G T GLOBAL GROWTH SERIES
497, 1996-04-30
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<PAGE>
                     GT GLOBAL EQUITY FUNDS: ADVISOR CLASS
                          PROSPECTUS -- APRIL 29, 1996
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>
       GT GLOBAL NEW PACIFIC GROWTH FUND                  GT GLOBAL WORLDWIDE GROWTH FUND
                ("PACIFIC FUND")                                 ("WORLDWIDE FUND")
          GT GLOBAL EUROPE GROWTH FUND                     GT GLOBAL AMERICA GROWTH FUND
                ("EUROPE FUND")                               ("AMERICA GROWTH FUND")
          GT GLOBAL JAPAN GROWTH FUND                 GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                 ("JAPAN FUND")                              ("AMERICA SMALL CAP FUND")
      GT GLOBAL INTERNATIONAL GROWTH FUND                   GT GLOBAL AMERICA VALUE FUND
             ("INTERNATIONAL FUND")                            ("AMERICA VALUE FUND")
</TABLE>
 
Collectively the above-named Funds are known as the GT Global Equity Funds. Each
GT Global Equity Fund (individually, a "Fund," collectively, the "Funds"),
except America Small Cap Fund and America Value Fund, seeks its investment
objective of long-term growth of capital by investing in the securities of
issuers domiciled in the Fund's Primary Investment Area. THE AMERICA SMALL CAP
FUND AND THE AMERICA VALUE FUND SEEK LONG-TERM CAPITAL APPRECIATION BY INVESTING
ALL OF THEIR INVESTABLE ASSETS IN THE SMALL CAP GROWTH PORTFOLIO AND THE VALUE
PORTFOLIO, RESPECTIVELY (INDIVIDUALLY, THE "AMERICA SMALL CAP PORTFOLIO" AND
"AMERICA VALUE PORTFOLIO," OR THE "PORTFOLIO," AND, COLLECTIVELY, THE
"PORTFOLIOS"), WHICH IN TURN, INVEST IN SECURITIES OF ISSUERS DOMICILED IN THEIR
RESPECTIVE PRIMARY INVESTMENT AREAS. EACH PORTFOLIO'S INVESTMENT OBJECTIVE AND
PRIMARY INVESTMENT AREA IS IDENTICAL TO THAT OF ITS CORRESPONDING FUND. AS THIS
STRUCTURE IS DIFFERENT FROM MANY OTHER MUTUAL FUNDS WHICH DIRECTLY ACQUIRE AND
MANAGE THEIR OWN PORTFOLIOS, INVESTORS SHOULD CAREFULLY CONSIDER THIS INVESTMENT
APPROACH. For additional information on the Funds and the Portfolios and a
description of each Primary Investment Area, see "Investment Objectives and
Policies; Risk Factors," and "Management."
 
There can be no assurance that any Fund or Portfolio will achieve its investment
objective.
 
FUND SHARES ARE NOT DEPOSITS OR OBLIGATIONS OF, OR ENDORSED OR GUARANTEED BY,
ANY BANK, NOR ARE THEY FEDERALLY INSURED OR OTHERWISE PROTECTED BY THE FEDERAL
DEPOSIT INSURANCE CORPORATION, THE FEDERAL RESERVE BOARD, OR ANY OTHER AGENCY.
 
Each Fund is organized as a "diversified" series of G.T. Global Growth Series
(the "Company"). The Portfolios are organized as subtrusts of Growth Portfolio.
Both the Funds and the Portfolios are managed and/or administered by LGT Asset
Management, Inc. ("LGT Asset Management"). LGT Asset Management and its
worldwide affiliates are part of Liechtenstein Global Trust, a provider of
global asset management and private banking products and services to individual
and institutional investors.
 
Shares offered by this Prospectus are available for purchase only by certain
investors and are offered at net asset value without the imposition of a front-
end or contingent deferred sales charge or Rule 12b-1 fees.
 
This Prospectus sets forth concisely the information an investor should know
before investing and should be read carefully and retained for future reference.
A Statement of Additional Information, dated April 29, 1996, has been filed with
the Securities and Exchange Commission and, as supplemented or amended from time
to time, is incorporated herein by reference. The Statement of Additional
Information is available without charge by writing to the Funds at 50 California
Street, 27th Floor, San Francisco 94111, or by calling (800) 824-1580.
 
FOR FURTHER INFORMATION, CALL (800) 824-1580 OR CONTACT YOUR
 
FINANCIAL ADVISOR.
 
[LOGO]
 
- --------------------------------------------------------------------------------
 
THESE  SECURITIES  HAVE  NOT  BEEN APPROVED  OR  DISAPPROVED  BY  THE SECURITIES
 AND  EXCHANGE  COMMISSION  OR  ANY   STATE  SECURITIES  COMMISSION,  NOR   HAS
   THE   SECURITIES  AND   EXCHANGE  COMMISSION   OR  ANY   STATE  SECURITIES
     COMMISSION PASSED  ON THE  ACCURACY OR  ADEQUACY OF  THIS  PROSPECTUS.
             ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.
 
                               Prospectus Page 1
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                               TABLE OF CONTENTS
- ------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                              Page
                                                                                            ---------
<S>                                                                                         <C>
Prospectus Summary........................................................................          3
Financial Highlights......................................................................          9
Investment Objectives and Policies; Risk Factors..........................................         23
How To Invest.............................................................................         32
How to Make Exchanges.....................................................................         33
How to Redeem Shares......................................................................         34
Shareholder Account Manual................................................................         36
Calculation of Net Asset Value............................................................         37
Dividends, Other Distributions and Federal Income Taxation................................         38
Management................................................................................         39
Other Information.........................................................................         44
</TABLE>
 
                               Prospectus Page 2
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                               PROSPECTUS SUMMARY
- ------------------------------------------------------------
 
<TABLE>
<S>                                               <C>
       GT GLOBAL NEW PACIFIC GROWTH FUND                  GT GLOBAL WORLDWIDE GROWTH FUND
          GT GLOBAL EUROPE GROWTH FUND                     GT GLOBAL AMERICA GROWTH FUND
          GT GLOBAL JAPAN GROWTH FUND                 GT GLOBAL AMERICA SMALL CAP GROWTH FUND
      GT GLOBAL INTERNATIONAL GROWTH FUND                   GT GLOBAL AMERICA VALUE FUND
</TABLE>
 
The following summary is qualified in its entirety by the more detailed
information appearing in the body of this Prospectus. Cross-references in this
summary are to headings in the body of the Prospectus.
 
<TABLE>
<S>                            <C>                               <C>
Investment Objectives:         The  Pacific Fund,  Europe Fund,  Japan Fund,  International Fund,
                               Worldwide Fund and  America Growth Fund  seek long-term growth  of
                               capital;  the America Small  Cap Fund and  America Value Fund seek
                               long- term capital appreciation
 
Principal Investments:         Each Fund invests primarily in equity securities of issuers within
                               its Primary Investment Area
 
                               America Small Cap Fund invests all of its investable assets in the
                               America Small Cap Portfolio, that,  in turn, invests primarily  in
                               the  equity  securities  of  small  capitalization  ("small  cap")
                               companies domiciled in the United States
 
                               America Value Fund  invests all  of its investable  assets in  the
                               America Value Portfolio, that, in turn, invests primarily in those
                               equity  securities of medium to large cap issuers domiciled in the
                               United States that LGT  Asset Management believes are  undervalued
                               and   therefore   offer   above-average   potential   for  capital
                               appreciation
 
Investment Manager:            LGT Asset  Management,  part  of  Liechtenstein  Global  Trust,  a
                               provider  of global asset management  and private banking products
                               and services to individual and institutional investors,  entrusted
                               with approximately $45 billion in total assets
 
                               Advisor  Class shares are  offered through this  Prospectus to (a)
Advisor Class Shares:          trustees or  other  fiduciaries  purchasing  shares  for  employee
                               benefit  plans which are sponsored  by organizations which have at
                               least 1,000 employees;  (b) any  account with assets  of at  least
                               $25,000  if  (i) a  financial planner,  trust company,  bank trust
                               department  or  registered   investment  adviser  has   investment
                               discretion  over such  account, and  (ii) the  account holder pays
                               such person as compensation for  its advice and other services  an
                               annual  fee of at least .50% on the assets in the account; (c) any
                               account with assets  of at least  $25,000 if (i)  such account  is
                               established  under  a "wrap  fee"  program, and  (ii)  the account
                               holder pays the sponsor of such program an annual fee of at  least
                               .50%  on the assets in the account; (d) accounts advised by one of
                               the companies comprising or  affiliated with Liechtenstein  Global
                               Trust;  and (e) any of the companies comprising or affiliated with
                               Liechtenstein Global Trust
 
Exchange Privileges:           Advisor Class shares of one Fund may only be exchanged for Advisor
                               Class shares of other GT  Global Mutual Funds, which are  open-end
                               management investment companies advised and/or administered by LGT
                               Asset Management
</TABLE>
 
                               Prospectus Page 3
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                               PROSPECTUS SUMMARY
                                  (Continued)
- --------------------------------------------------------------------------------
<TABLE>
<S>                            <C>                               <C>
Dividends and Other
  Distributions:               Dividends  paid annually from available  net investment income and
                               realized net short-term  capital gains;  other distributions  paid
                               annually from realized net capital gain and net gains from foreign
                               currency transactions, if any
 
Reinvestment:                  Distributions  may  be reinvested  automatically in  Advisor Class
                               shares of  the distributing  Fund or  in Advisor  Class shares  of
                               other GT Global Funds
 
Net Asset Value:               Advisor  Class  shares of  GT Global  Equity Funds  are calculated
                               daily and may be obtained by calling 1-800-223-2138.
</TABLE>
 
                            ------------------------
 
INVESTMENT MANAGER AND ADMINISTRATOR. LGT Asset Management is the investment
manager and administrator for the Portfolios and for the Pacific Fund, Europe
Fund, Japan Fund, International Fund, Worldwide Fund and America Growth Fund,
and is also the administrator for the America Small Cap Fund and the America
Value Fund. LGT Asset Management and its worldwide asset management affiliates
maintain fully-staffed investment offices in San Francisco, London, Hong Kong,
Tokyo, Singapore, Sydney, Toronto and Frankfurt. LGT Asset Management is part of
Liechtenstein Global Trust, a provider of global asset management and private
banking products and services to individual and institutional investors. As of
December 31, 1995, assets entrusted to Liechtenstein Global Trust totaled
approximately $45 billion. The companies comprising Liechtenstein Global Trust
are indirect subsidiaries of the Prince of Liechtenstein Foundation. See
"Management."
 
The Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide Fund
and America Growth Fund seek long-term growth of capital. The America Small Cap
Fund and America Value Fund seek long-term capital appreciation. Each Fund is
hereinafter referred to individually as a "Fund" and collectively as "Funds."
Each Fund is a diversified series of G.T. Global Growth Series ("Company"), a
registered open-end management investment company.
 
The Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide Fund
and America Growth Fund seek their investment objective by investing, under
normal circumstances, at least 65% of their total assets in the equity
securities of issuers domiciled in that Fund's Primary Investment Area. The
Primary Investment Area of each Fund corresponds to that Fund's name. Under
normal conditions, 20% to 60% of the Worldwide Fund's assets are invested in
equity securities of U.S. issuers. The Pacific Fund, Europe Fund, Japan Fund,
International Fund, Worldwide Fund and America Growth Fund may invest up to 35%
of their total assets in the equity securities of issuers domiciled outside of
their Primary Investment Area. The Pacific Fund, Europe Fund, Japan Fund,
International Fund, Worldwide Fund and America Growth Fund may invest up to 35%
of their assets in convertible bonds and investment grade debt securities.
 
The America Growth Fund currently expects to invest a majority of its assets in
the securities of mid-and small-size companies. In selecting securities for
inclusion in the America Growth Fund's portfolio, LGT Asset Management normally
initially focuses on companies with total equity market capitalizations of $2
billion or less. The America Small Cap Fund seeks its investment objective by
investing all of its investable assets in the America Small Cap Portfolio, that,
in turn, invests, under normal circumstances, at least 65% of its total assets
in equity securities of small cap companies domiciled in the United States. For
purposes of the foregoing, "small cap" companies are companies that, at the time
of purchase of their securities by the Portfolio, have market capitalizations of
up to $500 million. The remainder of the America Small Cap Portfolio's assets
may be invested in common stocks, convertible preferred stocks,
 
                               Prospectus Page 4
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                               PROSPECTUS SUMMARY
                                  (Continued)
- --------------------------------------------------------------------------------
convertible debt securities and warrants of companies that are larger than small
cap companies as defined above, non-convertible preferred stocks,
non-convertible debt securities, government securities and high quality money
market instruments such as government obligations, high grade commercial paper,
bank certificates of deposit and bankers' acceptances of issuers domiciled in
the United States. Investments in securities of small cap companies may be more
vulnerable than securities of larger companies to adverse business or economic
developments. Securities of small cap companies may also be less liquid and
their prices more volatile than those of larger companies.
 
The America Value Fund seeks its investment objective by investing all of its
investable assets in the America Value Portfolio, that, in turn, invests, under
normal circumstances, at least 65% of its total assets in equity securities of
medium to large cap issuers domiciled in the United States that LGT Asset
Management believes to be undervalued in relation to long-term earning power or
other factors. For purposes of the foregoing, "medium to large cap" issuers are
issuers with a market capitalization greater than $500 million at the time of
purchase by the America Value Portfolio. The remainder of the America Value
Portfolio may be invested in common stocks, convertible preferred stocks,
convertible debt securities and warrants of companies that are smaller than the
issuers defined above, non-convertible preferred stocks, non-convertible debt
securities, government securities and high quality money market instruments such
as government obligations, high grade commercial paper, bank certificates of
deposit and bankers' acceptances of issuers domiciled in the United States. The
America Small Cap Portfolio and America Value Portfolio are hereinafter referred
to individually as a "Portfolio," or together, as the "Portfolios."
 
Equity securities in which the Funds or Portfolios may invest include common
stocks, preferred stocks and warrants to acquire such securities. In selecting
securities, LGT Asset Management attempts to identify those countries (where
multiple markets are permitted) and industries (in each case) where economic and
political factors, including currency movements, are likely to produce
above-average growth, and then seeks those companies within the countries and
industries so identified that are best positioned and managed to take advantage
of such factors. See "Investment Objectives and Policies; Risk Factors."
 
INVESTMENT TECHNIQUES AND RISK FACTORS.
The Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide Fund
and America Growth Fund may engage in certain foreign currency, options and
futures transactions to attempt to hedge against the overall level of investment
and currency risk associated with their present or planned investments. For
temporary defensive purposes, the Pacific Fund, Europe Fund, Japan Fund,
International Fund, Worldwide Fund and America Growth Fund may hold U.S. or
foreign currency and/or may invest any portion of their assets in debt
securities or high quality money market instruments of U.S. or foreign issuers.
The Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide Fund
and America Growth Fund may also hold cash and invest in high quality foreign or
domestic money market instruments pending investment of proceeds from new sales
of Fund shares, or to meet their ordinary daily cash needs. See "Investment
Objectives and Policies; Risk Factors."
 
Each Portfolio may engage in certain options and futures transactions to attempt
to hedge against the overall level of investment risk associated with its
present or planned investments. For temporary defensive purposes, each Portfolio
may hold U.S. dollars and/or may invest any portion of its assets in domestic
debt securities or high quality money market instruments. Each Portfolio also
may hold U.S. dollars and/or invest in domestic debt securities or high quality
money market instruments pending investment of proceeds from new sales of Fund
shares or to meet its ordinary daily cash needs. See "Investment Objectives and
Policies; Risk Factors."
 
There is no assurance that any Fund or Portfolio will achieve its investment
objective. Each Fund's net asset value will fluctuate, reflecting fluctuations
in the market value of its, or its corresponding Portfolio's, securities.
Changes in foreign currency
 
                               Prospectus Page 5
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                               PROSPECTUS SUMMARY
                                  (Continued)
- --------------------------------------------------------------------------------
exchange rates also may affect a Fund's net asset value, earnings and gains and
losses realized on sales of securities.
 
Investments in foreign securities involve risks relating to political and
economic developments abroad and the differences between the regulations to
which U.S. and foreign issuers are subject. Individual foreign economies also
may differ favorably or unfavorably from the U.S. economy. Securities of foreign
companies may be less liquid and their prices more volatile than those of
securities of comparable U.S. companies. Certain foreign countries may impose
withholding taxes on income earned and/or gains realized by a Fund in connection
with investments in such countries. Participation of the Pacific Fund, Europe
Fund, Japan Fund, International Fund, Worldwide Fund and America Growth Fund in
the currency, options and futures markets involves certain risks and transaction
costs. In addition, each Portfolio's participation in the options and futures
markets involves certain risks and transaction costs. See "Investment Objectives
and Policies; Risk Factors."
 
PURCHASES AND REDEMPTIONS.
Advisor Class shares of each Fund's common stock are available through Financial
Advisors who have entered into agreements with the Fund's distributor, GT
Global, Inc. ("GT Global") and certain of its affiliates. See "How to Invest"
and "Shareholder Account Manual." Shares may be redeemed through the Funds'
transfer agent, GT Global Investor Services, Inc. ("Transfer Agent"). See "How
to Redeem Shares" and "Shareholder Account Manual."
 
                               Prospectus Page 6
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                               PROSPECTUS SUMMARY
                                  (Continued)
- --------------------------------------------------------------------------------
 
SUMMARY OF INVESTOR COSTS. The expenses and maximum transactions costs
associated with investing in the Advisor Class shares of each Fund are reflected
in the following tables*:
 
<TABLE>
<CAPTION>
                                                             GT GLOBAL                            GT GLOBAL
                                GT GLOBAL     GT GLOBAL         NEW       GT GLOBAL   GT GLOBAL    AMERICA    GT GLOBAL   GT GLOBAL
                                WORLDWIDE   INTERNATIONAL     PACIFIC      EUROPE       JAPAN     SMALL CAP    AMERICA     AMERICA
                                 GROWTH        GROWTH         GROWTH       GROWTH      GROWTH      GROWTH      GROWTH       VALUE
                                  FUND          FUND           FUND         FUND        FUND        FUND        FUND        FUND
                                ---------   -------------   -----------   ---------   ---------   ---------   ---------   ---------
                                 ADVISOR       ADVISOR        ADVISOR      ADVISOR     ADVISOR     ADVISOR     ADVISOR     ADVISOR
                                  CLASS         CLASS          CLASS        CLASS       CLASS       CLASS       CLASS       CLASS
                                ---------   -------------   -----------   ---------   ---------   ---------   ---------   ---------
<S>                             <C>         <C>             <C>           <C>         <C>         <C>         <C>         <C>
SHAREHOLDER TRANSACTION COSTS:
  Maximum sales charge on
   purchases (as a % of
   offering price)............    None          None           None         None        None        None        None        None
  Sales charges on reinvested
   distributions..............    None          None           None         None        None        None        None        None
  Deferred sales charges......    None          None           None         None        None        None        None        None
  Redemption charges..........    None          None           None         None        None        None        None        None
  Exchange fees:
    -- On first four exchanges
       each year..............    None          None           None         None        None        None        None        None
    -- On each additional
       exchange...............   $7.50         $7.50          $7.50        $7.50       $7.50       $7.50       $7.50       $7.50
 
ANNUAL FUND OPERATING EXPENSES
 (AS A % OF AVERAGE NET
 ASSETS):
  Investment management and
   administration fees........     .98%          .97%           .97%         .96%        .81%        .73%        .39%        .73%
  12b-1 service and
   distribution costs.........    None          None           None         None        None        None        None        None
  Other expenses..............    0.60%         0.45%          0.62%        0.57%       0.77%       0.92%       0.51%       0.92%
                                ---------      -----          -----       ---------   ---------   ---------   ---------   ---------
  Total Fund Operating
   Expenses...................    1.58%         1.43%          1.59%        1.54%       1.79%       1.65%       1.11%       1.65%
                                ---------      -----          -----       ---------   ---------   ---------   ---------   ---------
                                ---------      -----          -----       ---------   ---------   ---------   ---------   ---------
</TABLE>
 
                               Prospectus Page 7
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                               PROSPECTUS SUMMARY
                                  (Continued)
- --------------------------------------------------------------------------------
 
HYPOTHETICAL EXAMPLE OF EFFECT OF EXPENSES:
 
An investor directly or indirectly would have paid the following expenses at the
end of the periods shown on a $1,000 investment, assuming a 5% annual return*:
 
<TABLE>
<CAPTION>
                                                                                     1 YEAR     3 YEARS     5 YEARS     10 YEARS
                                                                                   ----------  ----------  ----------  -----------
<S>                                                                                <C>         <C>         <C>         <C>
  GT Global Worldwide Growth Fund
      Advisor Class shares.......................................................        $15         $50        $107        $199
  GT Global International Growth Fund
      Advisor Class shares.......................................................         14          45          99         180
  GT Global New Pacific Growth Fund
      Advisor Class shares.......................................................         15          50         108         200
  GT Global Europe Growth Fund
      Advisor Class shares.......................................................         15          49         105         194
  GT Global Japan Growth Fund
      Advisor Class shares.......................................................         17          56         119         225
  GT Global America Small Cap Growth Fund
      Advisor Class shares.......................................................         16          52         N/A         N/A
  GT Global America Growth Fund
      Advisor Class shares.......................................................         11          35          81         140
  GT Global America Value Fund
      Advisor Class shares.......................................................         16          52         N/A         N/A
<FN>
- ------------------
*    BECAUSE ADVISOR CLASS SHARES WERE NOT OFFERED PRIOR TO JUNE 1, 1995,
     EXPENSES ARE ESTIMATES AND DO NOT REFLECT ACTUAL ADVISOR CLASS EXPENSES.
     SUCH DATA ARE DERIVED FROM CLASS A AND CLASS B SHARE EXPENSES FOR A FUND'S
     FISCAL YEAR ENDED DECEMBER 31, 1995. THESE TABLES ARE INTENDED TO ASSIST
     INVESTORS IN UNDERSTANDING THE VARIOUS COSTS AND EXPENSES ASSOCIATED WITH
     INVESTING IN THE FUNDS. "Other expenses" include custody, transfer agent,
     legal, audit and other expenses. The transfer agent fees are calculated on
     a per account and per transaction basis, rather than on the basis of
     average net assets. Without reimbursements, "Investment management and
     administration fees," "Other expenses" and "Total Fund Operating Expenses"
     for Advisor Class shares are estimated to be .73%, 23.12% and 23.85% for
     America Small Cap Fund and its corresponding Portfolio, and .73%, 49.46%
     and 50.19% for America Value Fund and its corresponding Portfolio. See
     "Management" herein and the Statement of Additional Information for more
     information. Investors purchasing Advisor Class shares through financial
     planners, trust companies, bank trust departments or registered investment
     advisers, or under a "wrap fee" program, will be subject to additional fees
     charged by such entities or by the sponsors of such programs. Where any
     account advised by one of the companies comprising or affiliated with
     Liechtenstein Global Trust invests in Advisor Class shares of a Fund, such
     account shall not be subject to duplicative advisory fees. THE
     "HYPOTHETICAL EXAMPLE" SET FORTH ABOVE IS NOT A REPRESENTATION OF PAST OR
     FUTURE EXPENSES; EACH FUND'S ACTUAL EXPENSES MAY BE MORE OR LESS THAN THOSE
     SHOWN. The above tables and the assumption in the Hypothetical Example of a
     5% annual return are required by regulation of the Securities and Exchange
     Commission applicable to all mutual funds; the 5% annual return is not a
     prediction of and does not represent the Funds' projected or actual
     performance.
     The Annual Fund Operating Expenses for the America Small Cap Fund and its
     corresponding Portfolio and the America Value Fund and its corresponding
     Portfolio are annualized projections based upon current administration fees
     for such Funds and management and administration fees for such Portfolios,
     and estimated amounts for Other expenses. The Board of Trustees of the
     Company believes that the aggregate per share expenses of such Funds and
     their corresponding Portfolios will be approximately equal to the expenses
     such Funds would incur if their assets were invested directly in the type
     of securities being held by their corresponding Portfolios. If investors
     other than such Funds invest in their corresponding Portfolios, such Funds
     could achieve economies of scale which could reduce expenses.
</TABLE>
 
                               Prospectus Page 8
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                              FINANCIAL HIGHLIGHTS
 
- --------------------------------------------------------------------------------
 
The tables below provide condensed financial information concerning income and
capital changes for one share of each class of shares of each Fund for the
periods shown. This information is supplemented by the financial statements and
accompanying notes appearing in the Statement of Additional Information. The
financial statements and notes for the Worldwide Fund, International Fund,
Pacific Fund, Europe Fund, America Growth Fund and Japan Fund, for the fiscal
year ended December 31, 1995, and the financial statements and notes for the
America Small Cap Fund and America Value Fund, for the period October 18, 1995
(commencement of operations) to December 31, 1995, have been audited by Coopers
& Lybrand, L.L.P., independent accountants, whose reports thereon appear in the
Statement of Additional Information. Information presented below for the periods
ended December 31, 1991 and prior thereto was audited by other auditors, which
served as the Funds' independent certified public accountants for those periods.
 
                        GT GLOBAL WORLDWIDE GROWTH FUND
 
<TABLE>
<CAPTION>
                                                         CLASS A+
                           --------------------------------------------------------------------
                                                 YEAR ENDED DECEMBER 31,
                           --------------------------------------------------------------------
                             1995        1994        1993*       1992        1991        1990
                           ---------   ---------   ---------   ---------   ---------   --------
<S>                        <C>         <C>         <C>         <C>         <C>         <C>
Per Share Operating
 Performance:
Net asset value,
 beginning of period.....   $15.53      $17.47      $14.47      $14.07      $11.83     $13.63
                           ---------   ---------   ---------   ---------   ---------   --------
Net investment income
 (loss)..................    (0.00)      (0.00)       0.04        0.07        0.10       0.11
Net realized and
 unrealized gain (loss)
 on
 investments.............     1.74       (1.16)       3.92        0.39        2.29      (1.82)
                           ---------   ---------   ---------   ---------   ---------   --------
Net increase (decrease)
 in net asset value
 resulting from
 investment operations...     1.74       (1.16)       3.96        0.46        2.39      (1.71)
                           ---------   ---------   ---------   ---------   ---------   --------
Distributions:
  Net investment
   income................    (0.00)      (0.00)      (0.00)      (0.00)      (0.15)     (0.09)
  Net realized gain on
   investments...........    (0.45)      (0.78)      (0.96)      (0.06)      (0.00)     (0.00)
                           ---------   ---------   ---------   ---------   ---------   --------
    Total
     distributions.......    (0.45)      (0.78)      (0.96)      (0.06)      (0.15)     (0.09)
                           ---------   ---------   ---------   ---------   ---------   --------
Net asset value, end of
 period..................   $16.82      $15.53      $17.47      $14.47      $14.07     $11.83
                           ---------   ---------   ---------   ---------   ---------   --------
                           ---------   ---------   ---------   ---------   ---------   --------
Total investment return
 (c)(a)..................    11.23%      (6.65)%      27.6%        3.3%       20.3%     (12.5)%
                           ---------   ---------   ---------   ---------   ---------   --------
                           ---------   ---------   ---------   ---------   ---------   --------
 
Ratios and supplemental
 data:
Net assets, end of period
 (in 000's)..............  $145,982    $182,467    $193,997    $141,310    $126,868    $85,894
Ratio of net investment
 income (loss) to average
 net assets..............    (0.06)%     (0.01)%       0.9%        0.5%        0.8%       0.7%
Ratio of expenses to
 average net assets:
  With expense reduction
   (b)...................     1.87%       1.81%        1.9%        2.1%        2.0%       2.1%
  Without expense
   reductions (b)........     1.93%       1.84%         --%(d)      --%(d)      --%(d)     --%(d)
Portfolio turnover
 rate++++................      113%         86%         92%         95%        122%       107%
<FN>
- ------------------
+      All capital shares issued and outstanding as of March 31, 1993, were
       reclassified as Class A shares.
++++   Portfolio turnover is calculated on the basis of the Fund as a whole
       without distinguishing between the classes of shares issued.
*      Calculated based upon weighted average shares outstanding during the
       period.
(a)    Not annualized for periods of less than one year.
(b)    Annualized for periods of less than one year.
(c)    Total investment return does not include sales charges.
(d)    Calculation of "Ratio of expenses to average net assets" was made without
       considering the effect of expense reduction, if any.
</TABLE>
 
                               Prospectus Page 9
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                  GT GLOBAL WORLDWIDE GROWTH FUND (CONTINUED)
 
<TABLE>
<CAPTION>
                                        CLASS A+                              CLASS B++                ADVISOR CLASS+++
                           -----------------------------------   -----------------------------------   ----------------
                                                 JUNE 9, 1987
                                                 (COMMENCEMENT
                                                      OF
                           YEAR ENDED DECEMBER    OPERATIONS)    YEAR ENDED DECEMBER   APRIL 1, 1993     JUNE 1, 1995
                                   31,              THROUGH              31,                TO                TO
                           -------------------   DECEMBER 31,    -------------------   DECEMBER 31,      DECEMBER 31,
                             1989       1988         1987          1995       1994         1993*             1995
                           --------   --------   -------------   --------   --------   -------------   ----------------
<S>                        <C>        <C>        <C>             <C>        <C>        <C>             <C>
Per Share Operating
 Performance:
Net asset value,
 beginning of period.....  $10.18      $8.84        $10.00       $15.34     $17.39        $15.67           $15.26
                           --------   --------   -------------   --------   --------   -------------     --------
Net investment income
 (loss)..................   (0.01)      0.02         (0.05)       (0.12)     (0.11)        (0.04)            0.03
Net realized and
 unrealized gain (loss)
 on investments..........    3.82       1.42         (1.11)        1.73      (1.16)         2.72             2.02
                           --------   --------   -------------   --------   --------   -------------     --------
Net increase (decrease)
 in net asset value
 resulting from
 investment operations...    3.81       1.44         (1.16)        1.61      (1.27)         2.68             2.05
                           --------   --------   -------------   --------   --------   -------------     --------
Distributions:
  Net investment
   income................   (0.00)     (0.00)        (0.00)       (0.00)     (0.00)        (0.00)           (0.00)
  Net realized gain on
   investments...........   (0.36)     (0.10)        (0.00)       (0.45)     (0.78)        (0.96)           (0.45)
                           --------   --------   -------------   --------   --------   -------------     --------
    Total
     distributions.......   (0.36)     (0.10)        (0.00)       (0.45)     (0.78)        (0.96)           (0.45)
                           --------   --------   -------------   --------   --------   -------------     --------
Net asset value, end of
 period..................  $13.63     $10.18         $8.84       $16.50     $15.34        $17.39           $16.86
                           --------   --------   -------------   --------   --------   -------------     --------
                           --------   --------   -------------   --------   --------   -------------     --------
Total investment return
 (c)(a)..................    37.6%      16.3%       (11.60)%(a)   10.52%     (7.32)%        17.3%           13.46%
                           --------   --------   -------------   --------   --------   -------------     --------
                           --------   --------   -------------   --------   --------   -------------     --------
 
Ratios and supplemental
 data:
Net assets, end of period
 (in 000's)..............  $38,263    $11,673       $6,570       $56,095    $52,567      $20,592           $1,693
Ratio of net investment
 income (loss) to average
 net assets (b)..........    (0.1)%      0.2%         (1.4)%(b)   (0.71)%    (0.66)%        (0.4)%           0.29%
Ratio of expenses to
 average net assets:
  With expense reduction
   (b)...................     2.0%       2.0%          2.8%        2.52%      2.46%          2.5%            1.52%
  Without expense
   reduction (b).........      --%(d)     --%(d)        --%(d)     2.58%      2.49%           --%(d)         1.58%
Portfolio turnover
 rate++++................      91%       181%          271%         113%        86%           92%             113%
</TABLE>
 
- --------------
+     All capital shares issued and outstanding as of March 31, 1993, were
     reclassified as Class A shares.
 
++    Commencing April 1, 1993, the Fund began offering Class B shares.
 
+++   On June 1, 1995, the Fund began offering Advisor Class shares.
 
++++  Portfolio turnover is calculated on the basis of the Fund as a whole
     without distinguishing between the classes of shares issued.
 
*     Calculated based upon weighted average shares outstanding during the
     period.
 
(a)   Not annualized for periods of less than one year.
 
(b)   Annualized for periods of less than one year.
 
(c)   Total investment return does not include sales charges.
 
(d)   Calculation of "Ratio of expenses to average net assets" was made without
     considering the effect of expense reduction, if any.
 
                               Prospectus Page 10
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
<TABLE>
<CAPTION>
                                                                            CLASS A+
                                           ---------------------------------------------------------------------------
                                                                     YEAR ENDED DECEMBER 31,
                                           ---------------------------------------------------------------------------
                                              1995         1994        1993*         1992         1991         1990
                                           ----------   ----------   ----------   ----------   ----------   ----------
<S>                                        <C>          <C>          <C>          <C>          <C>          <C>
Per Share Operating Performance:
Net asset value, beginning of period.....       $9.17       $11.02        $8.21        $8.74        $7.82        $9.25
                                           ----------   ----------   ----------   ----------   ----------   ----------
Net investment income (loss).............        0.03        (0.04)        0.03         0.11         0.14         0.10
Net realized and unrealized gain (loss)
 on
 investments.............................        0.32        (0.82)        2.78        (0.62)        0.89        (1.42)
                                           ----------   ----------   ----------   ----------   ----------   ----------
Net increase (decrease) in net asset
 value resulting from investment
 operations..............................        0.35        (0.86)        2.81        (0.51)        1.03        (1.32)
                                           ----------   ----------   ----------   ----------   ----------   ----------
Distributions:
  Net investment income..................       (0.00)       (0.04)       (0.00)       (0.02)       (0.11)       (0.11)
  Net realized gain on investments and
   foreign
   currency..............................       (0.24)       (0.95)       (0.00)       (0.00)       (0.00)       (0.00)
  In excess of net realized gain on
   investments...........................       (0.20)       (0.00)       (0.00)       (0.00)       (0.00)       (0.00)
                                           ----------   ----------   ----------   ----------   ----------   ----------
      Total distributions................       (0.44)       (0.99)       (0.00)       (0.02)       (0.11)       (0.11)
                                           ----------   ----------   ----------   ----------   ----------   ----------
Net asset value, end of period...........       $9.08        $9.17       $11.02        $8.21        $8.74        $7.82
                                           ----------   ----------   ----------   ----------   ----------   ----------
                                           ----------   ----------   ----------   ----------   ----------   ----------
Total investment return***...............        3.88%       (7.78)%       34.2%        (5.8)%       13.2%       (14.3)%
                                           ----------   ----------   ----------   ----------   ----------   ----------
                                           ----------   ----------   ----------   ----------   ----------   ----------
 
Ratios and supplemental data:
Net assets, end of period (in 000's).....  $  308,816   $  430,701   $  523,397   $  421,693   $  463,851   $  343,949
Ratio of net investment income (loss) to
 average net assets......................        0.24%       (0.04)%        0.3%         1.2%         1.5%         1.4%
Ratio of expenses to average net assets:
  With expense reduction.................        1.70%        1.70%         1.8%         1.9%         1.9%         1.9%
  Without expense reduction..............        1.78%        1.75%          --%(c)         --%(c)         --%(c)         --%(c)
Portfolio turnover rate+++...............          75%          96%          90%          89%          83%          58%
</TABLE>
 
- --------------
+   Commencing April 1, 1993, the Fund began offering Class B shares. All
    capital shares issued and outstanding as of March 31, 1993 were reclassified
    as Class A shares.
 
+++ Portfolio turnover is calculated on the basis of the Fund as a whole without
    distinguishing between the classes of shares issued.
 
*   Calculated based upon weighted average shares outstanding during the year.
 
**  The per share data reflects a 3 for 1 stock split effective August 14, 1989.
 
*** Total investment return does not reflect the maximum sales charge on
    purchases of Class A shares and the contingent deferred sales charge imposed
    on certain redemptions of Class B shares.
 
(a) Not annualized for periods of less than one year.
 
(b) Annualized for periods of less than one year.
 
(c) Calculation of "Ratio of expenses to average net assets" was made without
    considering the effect of expense reduction, if any.
 
                               Prospectus Page 11
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                GT GLOBAL INTERNATIONAL GROWTH FUND (CONTINUED)
<TABLE>
<CAPTION>
                                                 CLASS A+                                     CLASS B+
                              ----------------------------------------------   --------------------------------------
<S>                           <C>          <C>         <C>         <C>         <C>         <C>         <C>
                                                                                YEAR ENDED DECEMBER    APRIL 1, 1993
                                         YEAR ENDED DECEMBER 31,                        31,                  TO
                              ----------------------------------------------   ---------------------    DECEMBER 31,
                                1989**      1988**      1987**      1986**       1995        1994          1993*
                              ----------   ---------   ---------   ---------   ---------   ---------   --------------
Per Share Operating
 Performance:
Net asset value, beginning
 of period..................       $6.77       $5.71       $6.13       $4.16       $9.07      $10.98       $8.74
                              ----------   ---------   ---------   ---------   ---------   ---------   --------------
Net investment income
 (loss).....................        0.01       (0.01)      (0.01)      (0.05)      (0.04)      (0.10)      (0.01)
Net realized and unrealized
 gain (loss) on
 investments................        2.60        1.12        0.35        2.22        0.32       (0.82)       2.25
                              ----------   ---------   ---------   ---------   ---------   ---------   --------------
Net increase (decrease) in
 net asset value resulting
 from investment
 operations.................        2.61        1.11        0.34        2.17        0.28       (0.92)       2.24
                              ----------   ---------   ---------   ---------   ---------   ---------   --------------
Distributions:
  Net investment income.....       (0.00)      (0.00)      (0.00)      (0.00)      (0.00)      (0.04)      (0.00)
  Net realized gain on
   investments and foreign
   currency.................       (0.13)      (0.05)      (0.76)      (0.20)      (0.24)      (0.95)      (0.00)
  In excess of net realized
   gain on investments......       (0.00)      (0.00)      (0.00)      (0.00)      (0.20)      (0.00)      (0.00)
                              ----------   ---------   ---------   ---------   ---------   ---------   --------------
      Total distributions...       (0.13)      (0.05)      (0.76)      (0.20)      (0.44)      (0.99)      (0.00)
                              ----------   ---------   ---------   ---------   ---------   ---------   --------------
Net asset value, end of
 period.....................       $9.25       $6.77       $5.71       $6.13       $8.91       $9.07      $10.98
                              ----------   ---------   ---------   ---------   ---------   ---------   --------------
                              ----------   ---------   ---------   ---------   ---------   ---------   --------------
Total investment return***
 (a)........................        38.6%       19.4%        6.2%       53.7%       3.15%      (8.36)%      25.6%
                              ----------   ---------   ---------   ---------   ---------   ---------   --------------
                              ----------   ---------   ---------   ---------   ---------   ---------   --------------
 
Ratios and supplemental
 data:
Net assets, end of period
 (in 000's).................  $  136,975   $  29,792   $  17,178   $  12,052   $  69,654   $  71,794     $30,745
Ratio of net investment
 income (loss) to average
 net assets (b).............         0.1%       (0.2)%      (0.3)%      (0.9)%     (0.41)%     (0.69)%      (0.4)%
Ratio of expenses to average
 net assets:
  With expense
   reduction (b)............         1.9%        2.1%        1.9%        1.9%       2.35%       2.35%        2.4%
  Without expense reduction
   (b)......................          --%(c)        --%(c)        --%(c)        --%(c)      2.43%      2.40%(c)        --%(c)
Portfolio turnover
 rate+++....................          82%        115%        198%        122%         75%         96%         90%
 
<CAPTION>
                              ADVISOR CLASS++
                              ---------------
<S>                           <C>
 
                               JUNE 1, 1995
                                    TO
                               DECEMBER 31,
                                   1995
                              ---------------
Per Share Operating
 Performance:
Net asset value, beginning
 of period..................       $8.49
                              ---------------
Net investment income
 (loss).....................        0.03
Net realized and unrealized
 gain (loss) on
 investments................        1.03
                              ---------------
Net increase (decrease) in
 net asset value resulting
 from investment
 operations.................        1.06
                              ---------------
Distributions:
  Net investment income.....       (0.00)
  Net realized gain on
   investments and foreign
   currency.................       (0.24)
  In excess of net realized
   gain on investments......       (0.20)
                              ---------------
      Total distributions...       (0.44)
                              ---------------
Net asset value, end of
 period.....................       $9.11
                              ---------------
                              ---------------
Total investment return***
 (a)........................       12.56%
                              ---------------
                              ---------------
Ratios and supplemental
 data:
Net assets, end of period
 (in 000's).................     $   381
Ratio of net investment
 income (loss) to average
 net assets (b).............        0.59%
Ratio of expenses to average
 net assets:
  With expense
   reduction (b)............        1.35%
  Without expense reduction
   (b)......................        1.43%
Portfolio turnover
 rate+++....................          75%
</TABLE>
 
- --------------
+   Commencing April 1, 1993, the Fund began offering Class B shares. All
    capital shares issued and outstanding as of March 31, 1993 were reclassified
    as Class A shares.
 
++  On June 1, 1995, the Fund began offering Advisor Class shares.
 
+++ Portfolio turnover is calculated on the basis of the Fund as a whole without
    distinguishing between the classes of shares issued.
 
*   Calculated based upon weighted average shares outstanding during the year.
 
**  The per share data reflects a 3 for 1 stock split effective August 14, 1989.
 
*** Total investment return does not reflect the maximum sales charge on
    purchases of Class A shares and the contingent deferred sales charge imposed
    on certain redemptions of Class B shares.
 
(a) Not annualized for periods of less than one year.
 
(b) Annualized for periods of less than one year.
 
(c) Calculation of "Ratio of expenses to average net assets" was made without
    considering the effect of expense reduction, if any.
 
                               Prospectus Page 12
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                       GT GLOBAL NEW PACIFIC GROWTH FUND
 
<TABLE>
<CAPTION>
                                                                            CLASS A+
                                           ---------------------------------------------------------------------------
                                                                     YEAR ENDED DECEMBER 31,
                                           ---------------------------------------------------------------------------
                                            1995(D)        1994         1993         1992         1991         1990
                                           ----------   ----------   ----------   ----------   ----------   ----------
<S>                                        <C>          <C>          <C>          <C>          <C>          <C>
Per Share Operating Performance:
Net asset value, beginning of period.....      $12.10       $15.86       $10.31       $11.30       $10.57       $12.61
                                           ----------   ----------   ----------   ----------   ----------   ----------
Net investment income (loss).............        0.11         0.02        (0.03)        0.07         0.11         0.13
Net realized and unrealized gain (loss)
 on
 investments.............................        0.79        (3.15)        6.23        (0.97)        1.25        (1.51)
                                           ----------   ----------   ----------   ----------   ----------   ----------
Net increase (decrease) in net asset
 value resulting from investment
 operations..............................        0.90        (3.13)        6.20        (0.90)        1.36        (1.38)
                                           ----------   ----------   ----------   ----------   ----------   ----------
Distributions:
  Net investment income..................       (0.10)       (0.01)       (0.00)       (0.06)       (0.08)       (0.12)
  Net realized gain on investments and
   foreign
   currency..............................       (0.43)       (0.55)       (0.65)       (0.03)       (0.55)       (0.54)
  In excess of net realized gain on
   investments...........................       (0.00)       (0.07)       (0.00)       (0.00)       (0.00)       (0.00)
                                           ----------   ----------   ----------   ----------   ----------   ----------
    Total distributions..................       (0.53)       (0.63)       (0.65)       (0.09)       (0.63)       (0.66)
                                           ----------   ----------   ----------   ----------   ----------   ----------
Net asset value, end of period...........      $12.47       $12.10       $15.86       $10.31       $11.30       $10.57
                                           ----------   ----------   ----------   ----------   ----------   ----------
                                           ----------   ----------   ----------   ----------   ----------   ----------
Total investment return**................        7.45%      (19.73)%       60.6%        (8.0)%       13.1%       (11.0)%
                                           ----------   ----------   ----------   ----------   ----------   ----------
                                           ----------   ----------   ----------   ----------   ----------   ----------
 
Ratio and supplemental data:
Net assets, end of period (in 000's).....  $  383,722   $  404,680   $  498,898   $  281,418   $  333,800   $  234,793
Ratio of net investment income (loss) to
 average net assets......................        0.91%        0.11%        (0.3)%        0.6%         1.0%         1.1%
Ratio of expenses to average net assets:
  With expense reductions................        1.89%        1.81%         1.9%         2.0%         2.0%         2.1%
  With expense reductions................        1.94%          --%(c)         --%(c)         --%(c)         --%(c)         --%(c)
Portfolio turnover rate+++...............          63%          87%         117%          72%          85%          75%
</TABLE>
 
- --------------
+   Commencing April 1, 1993, the Fund began offering Class B shares. All
    capital shares issued and outstanding as of March 31, 1993 were reclassified
    as Class A shares.
 
+++ Portfolio turnover is calculated on the basis of the Fund as a whole without
    distinguishing between the classes of shares issued.
 
*   The per share data reflects a 2 for 1 stock split effective August 14, 1989.
 
**  Total investment return does not reflect the maximum sales charge on
    purchases of Class A shares and the contingent deferred sales charge imposed
    on certain redemptions of Class B shares.
 
(a) Not annualized for periods of less than one year.
 
(b) Annualized for periods of less than one year.
 
(c) Calculation of "Ratio of expenses to average net assets" was made without
    considering the effect of expense reduction, if any.
 
(d) Calculated based upon weighted average shares outstanding during the period.
 
                               Prospectus Page 13
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                 GT GLOBAL NEW PACIFIC GROWTH FUND (CONTINUED)
<TABLE>
<CAPTION>
                                                     CLASS A+                                       CLASS B+
                                 ------------------------------------------------   ----------------------------------------
                                                                                    YEAR ENDED DECEMBER 31,   APRIL 1, 1993
                                             YEAR ENDED DECEMBER 31,                                                TO
                                 ------------------------------------------------   -----------------------    DECEMBER 31,
                                   1989*        1988*       1987*        1986*       1995(D)        1994           1993
                                 ----------   ---------   ----------   ----------   ----------   ----------   --------------
<S>                              <C>          <C>         <C>          <C>          <C>          <C>          <C>
Per Share Operating
 Performance:
Net asset value, beginning of
 period........................       $8.74       $7.25       $14.98        $8.82       $11.96       $15.79      $11.27
                                 ----------   ---------   ----------   ----------   ----------   ----------   --------------
Net investment income (loss)...       (0.01)       0.01        (0.01)       (0.05)        0.03        (0.06)      (0.10)
Net realized and unrealized
 gain (loss) on investments....        4.21        1.66         0.51         6.22         0.75        (3.15)       5.27
                                 ----------   ---------   ----------   ----------   ----------   ----------   --------------
Net increase (decrease) in net
 asset value resulting from
 investment operations.........        4.20        1.67         0.50         6.17         0.78        (3.21)       5.17
                                 ----------   ---------   ----------   ----------   ----------   ----------   --------------
Distributions:
  Net investment income........       (0.00)      (0.00)       (0.00)       (0.01)       (0.02)       (0.00)      (0.00)
  Net realized gain on
   investments and foreign
   currency....................       (0.33)      (0.18)       (8.23)       (0.00)       (0.43)       (0.55)      (0.65)
  In excess of net realized
   gain on investments.........       (0.00)      (0.00)       (0.00)       (0.00)       (0.00)       (0.07)      (0.00)
                                 ----------   ---------   ----------   ----------   ----------   ----------   --------------
    Total distributions........       (0.33)      (0.18)       (8.23)       (0.01)       (0.45)       (0.62)      (0.65)
                                 ----------   ---------   ----------   ----------   ----------   ----------   --------------
Net asset value, end of
 period........................      $12.61       $8.74        $7.25       $14.98       $12.29       $11.96      $15.79
                                 ----------   ---------   ----------   ----------   ----------   ----------   --------------
                                 ----------   ---------   ----------   ----------   ----------   ----------   --------------
Total investment return**(a)...        48.1%       23.2%         5.7%        69.9%        6.54%      (20.30)%      46.3%
                                 ----------   ---------   ----------   ----------   ----------   ----------   --------------
                                 ----------   ---------   ----------   ----------   ----------   ----------   --------------
 
Ratio and supplemental data:
Net assets, end of period (in
 000's)........................  $  170,071   $  56,342   $  642,969   $  648,157   $  130,887   $  120,171     $72,122
Ratio of net investment income
 (loss) to
 average net assets (b)........        (0.1)%       0.0%        (0.2)%       (0.5)%       0.26%       (0.54)%      (0.9)%
Ratio of expenses to average
 net assets:
  With expense reductions (b)..         2.0%        2.2%         1.9%         1.4%        2.54%        2.46%        2.5%
  Without expense reductions
   (b).........................          --%(c)        --%(c)         --%(c)         --%(c)       2.59%         --%(c)        --%(c)
Portfolio turnover rate+++.....          70%        107%         215%         229%          63%          87%        117%
 
<CAPTION>
                                    ADVISOR
                                    CLASS++
                                 --------------
 
                                  JUNE 1, 1995
                                       TO
                                  DECEMBER 31,
                                    1995(D)
                                 --------------
<S>                              <C>
Per Share Operating
 Performance:
Net asset value, beginning of
 period........................     $12.89
                                 --------------
Net investment income (loss)...       0.09
Net realized and unrealized
 gain (loss) on investments....       0.05
                                 --------------
Net increase (decrease) in net
 asset value resulting from
 investment operations.........       0.14
                                 --------------
Distributions:
  Net investment income........      (0.15)
  Net realized gain on
   investments and foreign
   currency....................      (0.43)
  In excess of net realized
   gain on investments.........      (0.00)
                                 --------------
    Total distributions........      (0.58)
                                 --------------
Net asset value, end of
 period........................     $12.45
                                 --------------
                                 --------------
Total investment return**(a)...       1.07%
                                 --------------
                                 --------------
Ratio and supplemental data:
Net assets, end of period (in
 000's)........................    $   935
Ratio of net investment income
 (loss) to
 average net assets (b)........       1.26%
Ratio of expenses to average
 net assets:
  With expense reductions (b)..       1.54%
  Without expense reductions
   (b).........................       1.59%
Portfolio turnover rate+++.....         63%
</TABLE>
 
- --------------
+   Commencing April 1, 1993, the Fund began offering Class B shares. All
    capital shares issued and outstanding as of March 31, 1993 were reclassified
    as Class A shares.
 
++  On June 1, 1995, the Fund began offering Advisor Class shares.
 
+++ Portfolio turnover is calculated on the basis of the Fund as a whole without
    distinguishing between the classes of shares issued.
 
*   The per share data reflects a 2 for 1 stock split effective August 14, 1989.
 
**  Total investment return does not reflect the maximum sales charge on
    purchases of Class A shares and the contingent deferred sales charge imposed
    on certain redemptions of Class B shares.
 
(a) Not annualized for periods of less than one year.
 
(b) Annualized for periods of less than one year.
 
(c) Calculation of "Ratio of expenses to average net assets" was made without
    considering the effect of expense reduction, if any.
 
(d) Calculated based upon weighted average shares outstanding during the period.
 
                               Prospectus Page 14
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                          GT GLOBAL EUROPE GROWTH FUND
 
<TABLE>
<CAPTION>
                                                                           CLASS A+
                                      -----------------------------------------------------------------------------------
                                                                    YEAR ENDED DECEMBER 31,
                                      -----------------------------------------------------------------------------------
                                        1995(D)        1994*        1993*         1992*          1991            1990
                                      ------------   ----------   ----------   -----------   -------------   ------------
<S>                                   <C>            <C>          <C>          <C>           <C>             <C>
Per Share Operating Performance:
Net asset value, beginning of
 period.............................        $10.03       $10.84        $8.51         $9.59           $9.33         $10.94
                                      ------------   ----------   ----------   -----------   -------------   ------------
Net investment income...............          0.04         0.06         0.05          0.11***          0.21          0.10
Net realized and unrealized gain
 (loss) on investments and foreign
 currency...........................          0.95        (0.69)        2.36         (1.19)           0.19          (1.71)
                                      ------------   ----------   ----------   -----------   -------------   ------------
Net increase (decrease) in net asset
 value resulting from investment
 operations.........................          0.99        (0.63)        2.41         (1.08)           0.40          (1.61)
                                      ------------   ----------   ----------   -----------   -------------   ------------
Distributions:
  Net investment income.............         (0.10)       (0.05)       (0.06)        (0.00)          (0.14)         (0.00)
  Net realized gain on
   investments......................         (0.04)       (0.00)       (0.00)        (0.00)          (0.00)         (0.00)
  In excess of net investment
   income...........................         (0.00)       (0.00)       (0.00)        (0.00)          (0.00)         (0.00)
  In excess of net realized gain on
   investments......................         (0.00)       (0.13)       (0.00)        (0.00)          (0.00)         (0.00)
                                      ------------   ----------   ----------   -----------   -------------   ------------
      Total distributions...........         (0.14)       (0.18)       (0.08)        (0.00)          (0.14)         (0.00)
                                      ------------   ----------   ----------   -----------   -------------   ------------
Net asset value, end of year........        $10.88       $10.03       $10.84         $8.51           $9.59          $9.33
                                      ------------   ----------   ----------   -----------   -------------   ------------
                                      ------------   ----------   ----------   -----------   -------------   ------------
Total investment return****.........          9.86%       (5.80)%       28.3%        (11.3)%           4.3%         (14.7)%
                                      ------------   ----------   ----------   -----------   -------------   ------------
                                      ------------   ----------   ----------   -----------   -------------   ------------
 
Ratios and supplemental data:
Net assets, end of period (in
 000's).............................      $483,375     $646,313     $854,701      $781,607      $1,211,709     $1,428,677
Ratio of net investment income
 (loss) to average net assets.......          0.38%        0.61%         0.6%          1.2%***           1.7%          1.1%
Ratio of expenses to average net
 assets:
  With expense reductions...........          1.83%        1.73%         1.9%          2.0%***           1.8%          1.9%
  Without expense reductions........          1.89%        1.81%(c)         --%(c)         %--(c)           %--(c)           --%(c)
Portfolio turnover rate+++..........           108%          91%          67%          %65             %55             34%
</TABLE>
 
- ------------------
+     Commencing April 1, 1993, the Fund began offering Class B shares. All
     capital shares issued and outstanding as of March 31, 1993 were
     reclassified as Class A shares.
 
+++   Portfolio turnover is calculated on the basis of the Fund as a whole
     without distinguishing between the classes of shares issued.
 
*     Calculated based upon weighted average shares outstanding during the year.
 
**    The per share data reflects a 2 for 1 stock split effective August 14,
     1989.
 
***   Includes reimbursement by LGT Asset Management of Fund operating expenses
     of less than one cent per share. Without such reimbursement, the ratio of
     expenses to average net assets would have been 2.1% and the ratio of net
     investment income to average net assets would have been 1.2%.
 
****  Total investment return does not reflect the maximum sales charge on
     purchases of Class A shares and the contingent deferred sales charge
     imposed on certain redemptions of Class B shares.
 
(a)   Not annualized for periods of less than one year.
 
(b)   Annualized for periods of less than one year.
 
(c)   Calculation of "Ratio of expenses to average net assets" was made without
     considering the effect of expense reduction, if any.
 
(d)   Calculated based upon weighted average shares outstanding during the
     period.
 
                               Prospectus Page 15
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                    GT GLOBAL EUROPE GROWTH FUND (CONTINUED)
<TABLE>
<CAPTION>
                                                            CLASS A+                                      CLASS B+
                                        ------------------------------------------------   --------------------------------------
                                                                                            YEAR ENDED DECEMBER    APRIL 1, 1993
                                                    YEAR ENDED DECEMBER 31,                         31,                  TO
                                        ------------------------------------------------   ---------------------    DECEMBER 31,
                                          1989**      1988**      1987**        1986**      1995(D)      1994*         1993*
                                        ----------   --------   -----------   ----------   ---------   ---------   --------------
<S>                                     <C>          <C>        <C>           <C>          <C>         <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period..       $7.77    $7.76           $9.62    $6.82           $9.97      $10.79       $9.02
                                        ----------   --------   -----------   ----------   ---------   ---------   --------------
Net investment income (loss)..........       (0.02)   (0.07)          (0.00)+++  (0.03)+++     (0.03)      (0.00)       0.00
Net realized and unrealized gain
 (loss) on investments and foreign
 currency.............................        3.19     0.87            0.57     2.83            0.94       (0.69)       1.85
                                        ----------   --------   -----------   ----------   ---------   ---------   --------------
Net increase (decrease) in net asset
 value resulting from investment
 operations...........................        3.17     0.80            0.57     2.80            0.91       (0.69)       1.85
                                        ----------   --------   -----------   ----------   ---------   ---------   --------------
Distributions:
  Net investment income...............       (0.00)   (0.00)          (0.00)   (0.00)          (0.03)      (0.00)      (0.06)
  In excess of net investment income..                                                                     (0.00)      (0.02)
  Net realized gain on investments....       (0.00)   (0.79)          (2.43)   (0.00)          (0.04)
  In excess of net realized gain on
   investments........................       (0.00)   (0.00)          (0.00)   (0.00)          (0.00)      (0.13)      (0.00)
                                        ----------   --------   -----------   ----------   ---------   ---------   --------------
      Total distributions.............       (0.00)   (0.79)          (2.43)   (0.00)          (0.07)      (0.13)      (0.08)
                                        ----------   --------   -----------   ----------   ---------   ---------   --------------
Net asset value, end of period........      $10.94    $7.77           $7.76    $9.62          $10.81       $9.97      $10.79
                                        ----------   --------   -----------   ----------   ---------   ---------   --------------
                                        ----------   --------   -----------   ----------   ---------   ---------   --------------
Total investment return**** (a).......        40.7%    11.1%           %6.6     41.0%           9.20%      (6.38)%      20.5%
                                        ----------   --------   -----------   ----------   ---------   ---------   --------------
                                        ----------   --------   -----------   ----------   ---------   ---------   --------------
 
Ratios and supplemental data:
Net assets, end of period (in
 000's)...............................  $  382,428   $8,376     $    10,227   $9,809       $  73,025   $  81,602     $34,048
Ratio of net investment income (loss)
 to average net assets (b)............        (0.6)%   (1.0)%         (0.00)%+++   (0.4)%+++     (0.27)%     (0.04)%      (0.1)%(b)
Ratio of expenses to average net
 assets:
  With expense reductions (b).........         1.9%     3.6%           %2.0+++    2.0%+++       2.48%       2.38%        2.6%
  Without expense reductions (b)......          --%(c)     --%(c)        %(--c)     --%(c)      2.54%       2.46%(c)        --%(c)
Portfolio turnover rate+++............          43%     153%           %193      102%            108%         91%         67%
 
<CAPTION>
                                           ADVISOR
                                           CLASS++
                                        --------------
 
                                         JUNE 1, 1995
                                              TO
                                         DECEMBER 31,
                                           1995(D)
                                        --------------
<S>                                     <C>
Per Share Operating Performance:
Net asset value, beginning of period..     $10.24
                                        --------------
Net investment income (loss)..........       0.08
Net realized and unrealized gain
 (loss) on investments and foreign
 currency.............................       0.71
                                        --------------
Net increase (decrease) in net asset
 value resulting from investment
 operations...........................       0.79
                                        --------------
Distributions:
  Net investment income...............      (0.14)
  In excess of net investment income..      (0.04)
  Net realized gain on investments....
  In excess of net realized gain on
   investments........................      (0.00)
                                        --------------
      Total distributions.............      (0.18)
                                        --------------
Net asset value, end of period........     $10.85
                                        --------------
                                        --------------
Total investment return**** (a).......       7.75%
                                        --------------
                                        --------------
Ratios and supplemental data:
Net assets, end of period (in
 000's)...............................    $   718
Ratio of net investment income (loss)
 to average net assets (b)............       0.73%
Ratio of expenses to average net
 assets:
  With expense reductions (b).........       1.48%
  Without expense reductions (b)......       1.54%
Portfolio turnover rate+++............        108%
</TABLE>
 
- --------------------
+     Commencing April 1, 1993, the Fund began offering Class B shares. All
     capital shares issued and outstanding as of March 31, 1993 were
     reclassified as Class A shares.
 
++    On June 1, 1995, the Fund began offering Advisor Class shares.
 
+++   Portfolio turnover is calculated on the basis of the Fund as a whole
     without distinguishing between the classes of shares issued.
 
*     Calculated based upon weighted average shares outstanding during the year.
 
**    The per share data reflects a 2 for 1 stock split effective August 14,
     1989.
 
***   Includes reimbursement by LGT Asset Management of Fund operating expenses
     of less than one cent per share. Without such reimbursement, the ratio of
     expenses to average net assets would have been 2.1% and the ratio of net
     investment income to average net assets would have been 1.2%.
 
****  Total investment return does not reflect the maximum sales charge on
     purchases of Class A shares and the contingent deferred sales charge
     imposed on certain redemptions of Class B shares.
 
(a)   Not annualized for periods of less than one year.
 
(b)   Annualized for periods of less than one year.
 
(c)    Calculation of "Ratio of expenses to average net assets" was made without
     considering the effect of expense reduction, if any.
 
(d)   Calculated based upon weighted average shares outstanding during the
     period.
 
                               Prospectus Page 16
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
 
<TABLE>
<CAPTION>
                                  CLASS A(D)                     CLASS B(D)                  ADVISOR CLASS(D)
                         ----------------------------   ----------------------------   ----------------------------
                               OCTOBER 18, 1995               OCTOBER 18, 1995               OCTOBER 18, 1995
                         (COMMENCEMENT OF OPERATIONS)   (COMMENCEMENT OF OPERATIONS)   (COMMENCEMENT OF OPERATIONS)
                          THROUGH DECEMBER 31, 1995      THROUGH DECEMBER 31, 1995      THROUGH DECEMBER 31, 1995
                         ----------------------------   ----------------------------   ----------------------------
<S>                      <C>                            <C>                            <C>
Per Share Operating
 Performance:
Net asset value,
 beginning of year.....             $11.43                         $11.43                         $11.43
                                   -------                        -------                        -------
Net investment income
 (loss)................               0.04*                          0.02*                          0.05*
Net realized and
 unrealized gain (loss)
 on investments........               0.33                           0.33                           0.33
                                   -------                        -------                        -------
Net increase (decrease)
 in net asset value
 resulting from
 investment
 operations............               0.37                           0.35                           0.38
                                   -------                        -------                        -------
Net asset value, end of
 year..................             $11.80                         $11.78                         $11.81
                                   -------                        -------                        -------
Total investment return
 (c)(a)................               3.24%                          3.06%                          3.32%
                                   -------                        -------                        -------
Ratios and supplemental
 data:
Net assets, end of
 period (in 000's).....             $1,931                         $2,024                         $   52
Ratio of net investment
 income (loss) to
 average net assets:
  With reimbursement by
   LGT (b).............               1.68%                          1.03%                          2.03%
  Without reimbursement
   by LGT (b)..........             (20.52)%                       (21.17)%                       (20.17)%
Ratio of expenses to
 average net assets:
  With reimbursement by
   LGT (b).............               2.00%                          2.65%                          1.65%
  Without reimbursement
   by LGT (b)..........              24.20%                         24.85%                         23.85%
</TABLE>
 
- ------------------
*   Before reimbursement by LGT Asset Management, Inc. the net investment loss
    per share would have been $(0.47), $(0.49), and $(0.46) for Class A, Class
    B, and Advisor Class, respectively, from October 18, 1995 to December 31,
    1995.
 
(a) Not annualized.
 
(b) Annualized.
 
(c) Total investment return does not include sales charges.
 
(d) Calculated based upon weighted average shares outstanding during the period.
 
                               Prospectus Page 17
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                         GT GLOBAL AMERICA GROWTH FUND
 
<TABLE>
<CAPTION>
                                                                                     CLASS A+
                                                    ---------------------------------------------------------------------------
                                                                              YEAR ENDED DECEMBER 31,
                                                    ---------------------------------------------------------------------------
                                                       1995        1994(C)         1993         1992        1991        1990
                                                    ----------   ------------   ----------   ----------   ---------   ---------
<S>                                                 <C>          <C>            <C>          <C>          <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of year................      $17.69         $17.17       $17.12       $14.13      $11.89      $12.84
                                                    ----------   ------------   ----------   ----------   ---------   ---------
Net investment income (loss)......................        0.24           0.04        (0.21)       (0.11)       0.01       (0.01)
Net realized and unrealized gain (loss) on
 investments......................................        3.93           2.55         1.56         4.54        2.28       (0.94)
                                                    ----------   ------------   ----------   ----------   ---------   ---------
Net increase (decrease) in net asset value
 resulting from investment operations.............        4.17           2.59         1.35         4.43        2.29       (0.95)
                                                    ----------   ------------   ----------   ----------   ---------   ---------
Distributions:
  Net investment income...........................       (0.21)         (0.02)       (0.00)       (0.00)      (0.01)      (0.00)
  Net realized gain on investments................       (2.58)         (2.05)       (1.30)       (1.44)      (0.04)      (0.00)
                                                    ----------   ------------   ----------   ----------   ---------   ---------
    Total distributions...........................       (2.79)         (2.07)       (1.30)       (1.44)      (0.05)      (0.00)
                                                    ----------   ------------   ----------   ----------   ---------   ---------
Net asset value, end of year......................      $19.07         $17.69       $17.17       $17.12      $14.13      $11.89
                                                    ----------   ------------   ----------   ----------   ---------   ---------
                                                    ----------   ------------   ----------   ----------   ---------   ---------
Total investment return (d).......................       23.23%         15.69%         8.3%        31.7%       19.3%       (7.4)%
                                                    ----------   ------------   ----------   ----------   ---------   ---------
                                                    ----------   ------------   ----------   ----------   ---------   ---------
Ratios and supplemental data:
Net assets, end of period (in 000's)..............  $  396,291   $    196,937   $  116,468   $  166,712   $  88,041   $  65,413
Ratio of net investment income (loss) to average
 net assets.......................................        1.24%          0.17%        (0.7)%       (1.1)%       0.0%       (0.1)%
Ratio of expenses to average net assets...........        1.46%          1.58%         1.6%         1.8%        1.7%        2.0%
Portfolio turnover rate+++........................          71%          %102           92%         114%        156%        145%
</TABLE>
 
- --------------
+   Commencing April 1, 1993, the Fund began offering Class B shares. All
    capital shares issued and outstanding as of March 31, 1993 were reclassified
    as Class A shares.
 
+++ Portfolio turnover is calculated on the basis of the Fund as a whole without
    distinguishing between the classes of shares issued.
 
*   Includes reimbursement by LGT Asset Management of Fund operating expenses of
    $0.11. Without such reimbursement, the ratio of expenses to average net
    assets would have been 3.3% and the ratio of net investment income to
    average net assets would have been (1.2)%.
 
(a) Not annualized for periods of less than one year.
 
(b) Annualized for periods of less than one year.
 
(c) The selected per share data were calculated based upon weighted average
    shares outstanding.
 
(d) Total investment return does not include sales charge.
 
(e) Calculation of "Ratio of expenses to average net assets" was made without
    considering the effect of expense reduction, if any.
 
                               Prospectus Page 18
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                   GT GLOBAL AMERICA GROWTH FUND (CONTINUED)
<TABLE>
<CAPTION>
                                                        CLASS A+                                CLASS B+
                                          ------------------------------------   ---------------------------------------
                                                                 JUNE 9, 1987
                                                                (COMMENCEMENT
                                              YEAR ENDED        OF OPERATIONS)    YEAR ENDED DECEMBER     APRIL 1, 1993
                                             DECEMBER 31,          THROUGH                31,                   TO
                                          -------------------    DECEMBER 31,    ----------------------    DECEMBER 31,
                                            1989       1988          1987          1995      1994(C)          1993*
                                          --------   --------   --------------   --------  ------------   --------------
<S>                                       <C>        <C>        <C>              <C>       <C>            <C>
Per Share Operating Performance:
Net asset value, beginning of year......     $8.76      $8.56      $10.00          $17.50        $17.09      $15.90
                                          --------   --------     -------        --------  ------------     -------
Net investment income (loss)............      0.10*     (0.40)      (0.19)           0.10         (0.09)      (0.29)
Net realized and unrealized gain (loss)
 on
 investments............................      4.65       1.35       (1.25)           3.87          2.55        2.78
                                          --------   --------     -------        --------  ------------     -------
Net increase (decrease) in net asset
 value resulting from investment
 operations.............................      4.75       0.95       (1.44)           3.97          2.46        2.49
                                          --------   --------     -------        --------  ------------     -------
Distributions:
  Net investment income.................     (0.10)     (0.00)      (0.00)          (0.12)        (0.00)      (0.00)
  Net realized gain on investments......     (0.57)     (0.75)      (0.00)          (2.58)        (2.05)      (1.30)
                                          --------   --------     -------        --------  ------------     -------
    Total distributions.................     (0.67)     (0.75)      (0.00)          (2.70)        (2.05)      (1.30)
                                          --------   --------     -------        --------  ------------     -------
Net asset value, end of year............    $12.84      $8.76       $8.56          $18.77        $17.50      $17.09
                                          --------   --------     -------        --------  ------------     -------
                                          --------   --------     -------        --------  ------------     -------
Total investment return (d)(a)..........      54.8%      11.1%      (14.4)%         22.42%        15.06%       16.1%
                                          --------   --------     -------        --------  ------------     -------
                                          --------   --------     -------        --------  ------------     -------
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  9,930   $  1,548      $1,039        $348,435  $     80,060      $1,982
Ratio of net investment income (loss) to
 average net assets (b).................       1.2%*     (4.7)%      (2.7)%          0.59%        (0.48)%      (1.3)%
Ratio of expenses to average net assets
 (b)....................................       1.9%*      5.1%        3.8%           2.11%        %2.23         2.2%
Portfolio turnover rate+++..............       133%       184%        505%             71%        % 102          92%
 
<CAPTION>
                                          ADVISOR CLASS++
                                          ---------------
 
                                           JUNE 1, 1995
                                                TO
                                           DECEMBER 31,
                                               1995
                                          ---------------
<S>                                       <C>
Per Share Operating Performance:
Net asset value, beginning of year......      $20.61
                                          ---------------
Net investment income (loss)............        0.21
Net realized and unrealized gain (loss)
 on
 investments............................        1.09
                                          ---------------
Net increase (decrease) in net asset
 value resulting from investment
 operations.............................        1.30
                                          ---------------
Distributions:
  Net investment income.................       (0.28)
  Net realized gain on investments......       (2.58)
                                          ---------------
    Total distributions.................       (2.86)
                                          ---------------
Net asset value, end of year............      $19.05
                                          ---------------
                                          ---------------
Total investment return (d)(a)..........        6.01%
                                          ---------------
                                          ---------------
Ratios and supplemental data:
Net assets, end of period (in 000's)....      $1,394
Ratio of net investment income (loss) to
 average net assets (b).................        1.59%
Ratio of expenses to average net assets
 (b)....................................        1.11%
Portfolio turnover rate+++..............          71%
</TABLE>
 
- --------------
+   Commencing April 1, 1993, the Fund began offering Class B shares. All
    capital shares issued and outstanding as of March 31, 1993 were reclassified
    as Class A shares.
 
++  On June 1, 1995, the Fund began offering Advisor Class shares.
 
+++ Portfolio turnover is calculated on the basis of the Fund as a whole without
    distinguishing between the classes of shares issued.
 
*   Includes reimbursement by LGT Asset Management of Fund operating expenses of
    $0.11. Without such reimbursement, the ratio of expenses to average net
    assets would have been 3.3% and the ratio of net investment income to
    average net assets would have been (1.2)%.
 
(a) Not annualized for periods of less than one year.
 
(b) Annualized for periods of less than one year.
 
(c) The selected per share data were calculated based upon weighted average
    shares outstanding.
 
(d) Total investment return does not include sales charge.
 
(e) Calculation of "Ratio of expenses to average net assets" was made without
    considering the effect of expense reduction, if any.
 
                               Prospectus Page 19
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                          GT GLOBAL AMERICA VALUE FUND
 
<TABLE>
<CAPTION>
                                     CLASS A(D)                     CLASS B(D)                  ADVISOR CLASS(D)
                            ----------------------------   ----------------------------
<S>                         <C>                            <C>                            <C>
                                  OCTOBER 18, 1995               OCTOBER 18, 1995               OCTOBER 18, 1995
                            (COMMENCEMENT OF OPERATIONS)   (COMMENCEMENT OF OPERATIONS)   (COMMENCEMENT OF OPERATIONS)
                             THROUGH DECEMBER 31, 1995      THROUGH DECEMBER 31, 1995      THROUGH DECEMBER 31, 1995
                            ----------------------------   ----------------------------   ----------------------------
Per Share Operating
 Performance:
Net asset value, beginning
 of year..................             $11.43                         $11.43                         $11.43
                                      -------                        -------                        -------
Net investment income
 (loss)...................               0.03*                          0.01*                          0.04*
Net realized and
 unrealized gain (loss) on
 investments..............               1.30                           1.31                           1.30
                                      -------                        -------                        -------
Net increase (decrease) in
 net asset value resulting
 from investment
 operations...............               1.33                           1.32                           1.34
                                      -------                        -------                        -------
Net asset value, end of
 year.....................             $12.76                         $12.75                         $12.77
                                      -------                        -------                        -------
Total investment return
 (c)(a)...................              11.64%                         11.55%                         11.72%
                                      -------                        -------                        -------
Ratios and supplemental
 data:
Net assets, end of period
 (in 000's)...............               $870                         $1,254                            $81
Ratio of net investment
 income (loss) to average
 net assets:
  With reimbursement by
   LGT (b)................               1.10%                          0.45%                          1.45%
  Without reimbursement by
   LGT (b)................             (47.44)%                       (48.09)%                       (47.09)%
Ratio of expenses to
 average net assets:
  With reimbursement by
   LGT (b)................               2.00%                          2.65%                          1.65%
  Without reimbursement by
   LGT (b)................              50.54%                         51.19%                         50.19%
</TABLE>
 
- ------------------
 
*   Before reimbursement by LGT Asset Management, Inc, the net investment loss
    per share would have been $(1.11), $(1.13), and $(1.10) for Class A, Class
    B, and Advisor Class, respectively, from October 18, 1995 to December 31,
    1995.
 
(a) Not annualized.
 
(b) Annualized.
 
(c) Total investment return does not include sales charges.
 
(d) Calculated based upon weighted average shares outstanding dureing the
    period.
 
                               Prospectus Page 20
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                          GT GLOBAL JAPAN GROWTH FUND
 
<TABLE>
<CAPTION>
                                                                           CLASS A+
                                          --------------------------------------------------------------------------
                                                                   YEAR ENDED DECEMBER 31,
                                          --------------------------------------------------------------------------
                                            1995*       1994        1993         1992*         1991         1990
                                          ---------   ---------   ---------   ------------   ---------   -----------
<S>                                       <C>         <C>         <C>         <C>            <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....     $12.15      $11.61       $8.70         $11.16      $11.48        $16.39
                                          ---------   ---------   ---------   ------------   ---------   -----------
Net investment income (loss)............      (0.04)      (0.04)      (0.14)         (0.00)***     (0.09)       (0.05)++
Net realized and unrealized gain (loss)
 on investments.........................       0.26        0.79        3.05          (2.40)      (0.23)        (4.60)
                                          ---------   ---------   ---------   ------------   ---------   -----------
Net increase (decrease) in net asset
 value resulting from investment
 operations.............................       0.22        0.75        2.91          (2.40)      (0.32)        (4.65)
                                          ---------   ---------   ---------   ------------   ---------   -----------
Distributions:
  Net realized gain on investments and
   foreign currency.....................      (1.37)      (0.21)      (0.00)         (0.06)      (0.00)        (0.26)
                                          ---------   ---------   ---------   ------------   ---------   -----------
      Total distributions...............      (1.37)      (0.21)      (0.00)         (0.06)      (0.00)        (0.26)
                                          ---------   ---------   ---------   ------------   ---------   -----------
Net asset value, end of period..........     $11.00      $12.15      $11.61          $8.70      $11.16        $11.48
                                          ---------   ---------   ---------   ------------   ---------   -----------
                                          ---------   ---------   ---------   ------------   ---------   -----------
Total investment return****.............       1.94%       6.56%       33.5%         (21.5)%      (2.8)%       (28.7)%
                                          ---------   ---------   ---------   ------------   ---------   -----------
                                          ---------   ---------   ---------   ------------   ---------   -----------
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $ 111,105   $  98,066   $  88,487   $     93,865   $  61,519   $    51,693
Ratio of net investment income (loss) to
 average net assets.....................      (0.40)%     (0.32)%      (0.3)%        )(0.0%***      (1.5)%        (1.2)%++
Ratio of expenses to average net assets:
  With expense reductions...............       1.99%       1.91%        2.1%         %*2.2**       2.2%         %2.2++
  Without expense reductions............       2.14%       2.03%(c)        --%(c)        %(c--)        --%(c)        %(--c)
Portfolio turnover rate+++..............         67%         49%        104%         % 115         251%         %138
</TABLE>
 
- --------------
+     Commencing April 1, 1993, the Fund began offering Class B shares. All
     capital shares issued and outstanding as of March 31, 1993 were
     reclassified as Class A shares.
 
+++   Portfolio turnover is calculated on the basis of the Fund as a whole
     without distinguishing between the classes of shares issued.
 
*     Calculated based upon weighted average shares outstanding during the
     period.
 
**    The per share data reflects a 2 for 1 stock split effective August 15,
     1988.
 
***   Includes reimbursement by LGT Asset Management of Fund operating expenses
     of $0.01. Without such reimbursement, the ratio of expenses to average net
     assets would have been 2.3% and the ratio of net investment loss to average
     net assets would have been (0.1)%.
 
****  Total investment return does not reflect the maximum sales charge on
     purchases of Class A shares and the contingent deferred sales charge
     imposed on certain redemptions of Class B shares.
 
++     Includes reimbursement by LGT Asset Management of Fund operating expenses
     of $0.01. Without such reimbursement, the ratio of expenses to average net
     assets would have been 2.4% and the ratio of net investment loss to average
     net assets would have been (1.35)%.
 
(a)   Not annualized.
 
(b)   Annualized.
 
(c)   Calculation of "Ratio of expenses to average net assets" was made without
     considering the effect of expense reduction, if any.
 
                               Prospectus Page 21
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                    GT GLOBAL JAPAN GROWTH FUND (CONTINUED)
<TABLE>
<CAPTION>
                                                            CLASS A+                               CLASS B+
                                          ---------------------------------------------   ---------------------------
<S>                                       <C>         <C>         <C>         <C>         <C>            <C>
                                                                                            YEAR ENDED DECEMBER 31,
                                                     YEAR ENDED DECEMBER 31,
                                          ---------------------------------------------   ---------------------------
                                            1989       1988**      1987**      1986**        1995*           1994
                                          ---------   ---------   ---------   ---------   ------------   ------------
Per Share Operating Performance:
Net asset value, beginning of period....     $10.57      $10.36       $9.88     $6.20           $12.02         $11.57
                                          ---------   ---------   ---------   ---------   ------------   ------------
Net investment income (loss)............      (0.19)      (0.20)      (0.15)    (0.14)           (0.12)         (0.13)
Net realized and unrealized gain (loss)
 on investments.........................       6.57        2.44        4.52      3.91             0.25           0.79
                                          ---------   ---------   ---------   ---------   ------------   ------------
Net increase (decrease) in net asset
 value resulting from investment
 operations.............................       6.38        2.24        4.37      3.77             0.13           0.66
                                          ---------   ---------   ---------   ---------   ------------   ------------
Distributions:
  Net realized gain on investments and
   foreign currency.....................      (0.56)      (2.03)      (3.89)    (0.09)           (1.37)         (0.21)
                                          ---------   ---------   ---------   ---------   ------------   ------------
      Total distributions...............      (0.56)      (2.03)      (3.89)    (0.09)           (1.37)         (0.21)
                                          ---------   ---------   ---------   ---------   ------------   ------------
Net asset value, end of period..........     $16.39      $10.57      $10.36     $9.88           $10.78         $12.02
                                          ---------   ---------   ---------   ---------   ------------   ------------
                                          ---------   ---------   ---------   ---------   ------------   ------------
Total investment return****(a)..........       60.7%       21.9%       52.1%     61.3%            1.20%          5.81%
                                          ---------   ---------   ---------   ---------   ------------   ------------
                                          ---------   ---------   ---------   ---------   ------------   ------------
Ratios and supplemental data:
Net assets, end of period (in 000's)....    $48,405     $18,591     $10,049    $7,313          $41,274        $27,355
Ratio of net investment income (loss) to
 average net assets (b).................       (1.6)%      (1.5)%      (2.4)%    (1.6)%          (1.05)%        (0.97)%
Ratio of expenses to average net assets:
  With expense reductions (b)...........        2.1%        2.2%        3.0%      2.2%            2.64%          2.56%
  Without expense reductions (b)........         --%(c)        --%(c)        --%(c)      --%(c)         2.79%         2.68%
Portfolio turnover rate+++..............        108%        150%        319%      207%              67%            49%
 
<CAPTION>
                                                             ADVISOR CLASS++
                                                             ----------------
<S>                                       <C>                <C>
 
                                           APRIL 1, 1993       JUNE 1, 1995
                                                 TO                 TO
                                            DECEMBER 31,       DECEMBER 31,
                                                1993              1995*
                                          ----------------   ----------------
Per Share Operating Performance:
Net asset value, beginning of period....        $9.85             $10.50
                                              -------           --------
Net investment income (loss)............        (0.18)             (0.00)
Net realized and unrealized gain (loss)
 on investments.........................         1.90               1.89
                                              -------           --------
Net increase (decrease) in net asset
 value resulting from investment
 operations.............................         1.72               1.89
                                              -------           --------
Distributions:
  Net realized gain on investments and
   foreign currency.....................        (0.00)             (1.37)
                                              -------           --------
      Total distributions...............        (0.00)             (1.37)
                                              -------           --------
Net asset value, end of period..........       $11.57             $11.02
                                              -------           --------
                                              -------           --------
Total investment return****(a)..........         17.5%             18.14%
                                              -------           --------
                                              -------           --------
Ratios and supplemental data:
Net assets, end of period (in 000's)....       $3,699               $558
Ratio of net investment income (loss) to
 average net assets (b).................         (0.9)%            (0.05)%
Ratio of expenses to average net assets:
  With expense reductions (b)...........          2.7%              1.64%
  Without expense reductions (b)........           --%(c)           1.79%
Portfolio turnover rate+++..............          104%                67%
</TABLE>
 
- --------------
+     Commencing April 1, 1993, the Fund began offering Class B shares. All
     capital shares issued and outstanding as of March 31, 1993 were
     reclassified as Class A shares.
 
++    On June 1, 1995, the Fund began offering Advisor Class shares.
 
+++   Portfolio turnover is calculated on the basis of the Fund as a whole
     without distinguishing between the classes of shares issued.
 
*     Calculated based upon weighted average shares outstanding during the
     period.
 
**    The per share data reflects a 2 for 1 stock split effective August 15,
     1988.
 
***   Includes reimbursement by LGT Asset Management of Fund operating expenses
     of $0.01. Without such reimbursement, the ratio of expenses to average net
     assets would have been 2.3% and the ratio of net investment loss to average
     net assets would have been (0.1)%.
 
****  Total investment return does not reflect the maximum sales charge on
     purchases of Class A shares and the contingent deferred sales charge
     imposed on certain redemptions of Class B shares.
 
++     Includes reimbursement by LGT Asset Management of Fund operating expenses
     of $0.01. Without such reimbursement, the ratio of expenses to average net
     assets would have been 2.4% and the ratio of net investment loss to average
     net assets would have been (1.35)%.
 
(a)   Not annualized for periods of less than one year.
 
(b)   Annualized for periods of less than one year.
 
(c)    Calculation of "Ratio of expenses to average net assets" was made without
     considering the effect of expense reduction, if any.
 
                               Prospectus Page 22
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                             INVESTMENT OBJECTIVES
                           AND POLICIES; RISK FACTORS
 
- --------------------------------------------------------------------------------
 
The Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide Fund
and America Growth Fund seek long-term growth of capital. The America Small Cap
Fund and America Value Fund seek long-term capital appreciation.
 
The Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide Fund
and America Growth Fund seek their objective by investing, under normal
circumstances, at least 65% of their total assets in equity securities of
issuers domiciled in their Primary Investment Area, as described below. The
America Small Cap Fund seeks its investment objective by investing all of its
investable assets in the America Small Cap Portfolio, that, in turn, normally
invests at least 65% of its total assets in equity securities of small cap
companies domiciled in its Primary Investment Area, as described below. The
America Value Fund seeks its investment objective by investing all of its
investable assets in the America Value Portfolio, that, in turn, normally
invests at least 65% of its total assets in equity securities of medium to large
cap issuers, domiciled in its Primary Investment Area, as described below, that
LGT Asset Management believes to be undervalued in relation to long-term earning
power or other factors. There is no assurance that any Fund or Portfolio will
achieve its investment objective.
 
Equity securities in which a Fund or Portfolio (which, for purposes of the
following discussion under "Investment Objectives and Policies; Risk Factors,"
the phrase "Fund or Portfolio" includes only the Pacific Fund, Europe Fund,
Japan Fund, International Fund, Worldwide Fund, America Growth Fund, America
Small Cap Portfolio and America Value Portfolio) may invest include common
stocks, preferred stocks, convertible debt securities and warrants to acquire
such securities.
 
The Funds' Primary Investment Areas include the following countries:
 
GT GLOBAL NEW PACIFIC GROWTH FUND ("PACIFIC FUND") -- Australia, Hong Kong,
India, Indonesia, Malaysia, New Zealand, Pakistan, the Philippines,
Singapore, South Korea, Taiwan and Thailand
 
GT GLOBAL EUROPE GROWTH FUND ("EUROPE FUND") -- Austria, Belgium, Denmark,
Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, the Netherlands,
Norway, Portugal, Spain, Sweden, Switzerland, Turkey and the United Kingdom
 
GT GLOBAL JAPAN GROWTH FUND ("JAPAN FUND") -- Japan
 
GT GLOBAL INTERNATIONAL GROWTH FUND ("INTERNATIONAL FUND") -- all countries
listed for each other Fund, and Argentina, Brazil, Canada, Chile, Colombia,
Israel, Mexico, Peru and Venezuela, but not the United States
 
GT GLOBAL WORLDWIDE GROWTH FUND ("WORLDWIDE FUND") -- same as International
Fund, but including the United States
 
GT GLOBAL AMERICA GROWTH FUND ("AMERICA GROWTH FUND") -- the United States
 
GT GLOBAL AMERICA SMALL CAP GROWTH FUND ("AMERICA SMALL CAP FUND") -- the United
States
 
GT GLOBAL AMERICA VALUE FUND ("AMERICA VALUE FUND") -- the United States
 
From time to time, the Company's Board of Trustees may add or delete countries
from a Fund's Primary Investment Area. See "Other Policies."
 
As indicated by these Primary Investment Areas, the WORLDWIDE FUND is designed
for those investors desiring to delegate equity investment decisions, including
allocation of assets among the world's different markets, currency strategies
and individual stock selection, to LGT Asset Management's professional team of
investment specialists. The INTERNATIONAL FUND is intended for investors seeking
to complement their U.S. equity investments with a professionally managed
international portfolio. The PACIFIC FUND and EUROPE FUND are regional funds for
investors interested in a more geographically concentrated investment but still
desiring to diversify across multiple markets. Finally, the JAPAN FUND, AMERICA
GROWTH FUND, AMERICA SMALL CAP FUND and AMERICA VALUE FUND are designed for
investors wishing to concentrate their investment in a particular market, or
size of market, but still desiring the professional management, liquidity and
diversification afforded by a mutual fund.
 
                               Prospectus Page 23
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
The Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide Fund
and America Growth Fund may invest up to 35% of their total assets in the equity
securities of issuers domiciled outside of their Primary Investment Area. Such
investments may include, e.g.: (a) securities of issuers in countries that are
not located in the Primary Investment Area but are linked by tradition, economic
markets, cultural similarities or geography to the countries in such Primary
Investment Area; and (b) securities of issuers located elsewhere in the world
which have operations in the Primary Investment Area or which stand to benefit
from political and economic events in the Primary Investment Area. For example,
the Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide Fund
and America Growth Fund may invest in a company outside of its Primary
Investment Area when LGT Asset Management believes at the time of investment
that the value of the company's securities may be enhanced by conditions or
developments in that Primary Investment Area even though the company's
production facilities are located outside of that Primary Investment Area.
 
In managing the Pacific Fund, Europe Fund, Japan Fund, International Fund,
Worldwide Fund and America Growth Fund, LGT Asset Management seeks to identify
those countries and industries where economic and political factors, including
currency movements, are likely to produce above-average growth rates. LGT Asset
Management further attempts to identify those companies in such countries and
industries that are best positioned and managed to take advantage of these
economic and political factors. LGT Asset Management intends to invest in such
markets only after balancing the potential for growth of selected companies in
each market relative to the risks of investing in each such country. Among the
factors to be considered are that several of the markets included in the Primary
Investment Areas of the Pacific Fund, Europe Fund, International Fund, and
Worldwide Fund are so-called developing countries, and their economies and
markets are less developed and more prone to uncertainty, instability and risk
than those of the other markets in which such Funds invest.
 
Under normal circumstances, the assets of the Worldwide Fund and International
Fund are invested in the equity securities of issuers domiciled in at least
three different countries, and 20% to 60% of the Worldwide Fund's assets
normally are invested in the equity securities of U.S. issuers. The America
Growth Fund currently expects to invest a majority of its assets in the
securities of mid-and small-size companies. In selecting securities for
inclusion in the America Growth Fund's portfolio, LGT Asset Management normally
initially focuses on companies with total equity market capitalization of $2
billion or less.
 
Up to 35% of total assets in the Pacific Fund, Europe Fund, Japan Fund,
International Fund, Worldwide Fund and America Growth Fund may be invested in
debt securities. These debt obligations include U.S. and foreign government
securities and corporate debt securities, including Samurai and Yankee bonds,
Eurobonds and Depository Receipts. The issuers of such debt securities may or
may not be domiciled in the Primary Investment Area of a particular Fund
purchasing the securities. The Pacific Fund, Europe Fund, Japan Fund,
International Fund, Worldwide Fund and America Growth Fund will limit their
purchases of debt securities to investment grade obligations. "Investment grade"
debt refers to those securities rated within one of the four highest ratings
categories by Moody's Investors Service, Inc. ("Moody's") or by Standard &
Poor's Ratings Group ("S&P"), or, if not similarly rated by any other nationally
recognized statistical rating organization ("NRSRO"), deemed by LGT Asset
Management to be of equivalent quality. Moody's considers securities rated in
the lowest category of investment grade, i.e., securities rated Baa, to have
speculative characteristics. See the Statement of Additional Information for a
full description of Moody's and S&P ratings.
 
The Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide Fund
and America Growth Fund may use instruments (including forward currency
contracts), and the America Small Cap Fund, the America Value Fund and the
Portfolios also may use instruments, often referred to as "derivatives." See
"Options, Futures and Forward Currency Transactions."
 
The America Small Cap Fund seeks its investment objective by investing all of
its investable assets in the America Small Cap Portfolio, that, in turn,
normally invests at least 65% of its total assets in equity securities,
including common stocks, convertible preferred stocks, convertible debt
securities and warrants of small cap companies domiciled in the Primary
Investment Area of the America Small Cap Fund, the United States. For purposes
of the foregoing, "small cap" companies are companies that, at the time of
purchase of their securities by the America Small Cap Portfolio,
 
                               Prospectus Page 24
<PAGE>
                             GT GLOBAL EQUITY FUNDS
have market capitalizations of up to $500 million. Market capitalization means
the total market value of a company's outstanding common stock. There is no
necessary correlation between market capitalization and the financial attributes
(such as level of assets, revenues or income) often used to measure a company's
size. The remainder of the America Small Cap Portfolio's assets may be invested
in common stocks, convertible preferred stocks, convertible debt securities and
warrants of companies domiciled in the United States that are not small cap
companies as defined above, non-convertible preferred stocks, non-convertible
debt securities, U.S. government securities and high quality money market
instruments such as U.S. government obligations, high grade commercial paper,
bank certificates of deposit and bankers' acceptances of issuers domiciled in
the United States.
 
The America Value Fund seeks its investment objective by investing all of its
investable assets in the America Value Portfolio, that, in turn, normally
invests at least 65% of its total assets in equity securities, including common
stocks, convertible preferred stocks, convertible debt securities and warrants
of medium to large cap issuers domiciled in the Fund's Primary Investment Area,
the United States, that LGT Asset Management believes to be undervalued in
relation to long-term earning power or other factors. For purposes of the
foregoing, "medium to large cap" issuers are issuers with a market
capitalization greater than $500 million at the time of purchase by the America
Value Portfolio. The remainder of the America Value Portfolio's assets may be
invested in common stocks, convertible preferred stocks, convertible debt
securities and warrants of companies domiciled in the United States that are
smaller than the issuers defined above, non-convertible preferred stocks,
non-convertible debt securities, U.S. government securities and high quality
money market instruments such as U.S. government obligations, high grade
commercial paper, bank certificates of deposit and bankers' acceptances of
issuers domiciled in the United States.
 
In selecting issuers for the America Value Portfolio, LGT Asset Management
attempts to identify securities of issuers whose prospects and growth potential,
in LGT Asset Management's opinion, are currently undervalued by investors. In
LGT Asset Management's view, an issuer may show favorable prospects as a result
of many factors, including, but not limited to, changes in management, shifts in
supply and demand conditions in the industry in which it operates, technological
advances, new products or product cycles, or changes in macroeconomic trends.
The securities of such issuers may be undervalued by the market due to many
factors, including market decline, tax-loss selling, poor economic conditions,
limited coverage by the investment community, investors' reluctance to overlook
perceived financial, operational, managerial or other problems affecting the
issuer or the industry in which it operates and other factors. LGT Asset
Management will attempt to identify those undervalued issuers with the potential
for attractive returns.
 
For purposes of the Portfolios, an issuer is considered domiciled in the United
States if it is incorporated under the laws of any of its states or territories
or the District of Columbia, and either (i) at least 50% of the value of its
assets is located in the United States, or (ii) it normally derives at least 50%
of its income from operations or sales in the United States.
 
The debt obligations that the Portfolios may invest in are limited to U.S.
government securities and corporate debt securities of issuers domiciled in the
United States. The Portfolios will limit their purchases of debt securities to
investment grade obligations, as defined above.
 
OTHER POLICIES. Because the development of the world's economies and stock
markets is rapidly evolving, from time to time the Board of Trustees may add or
delete countries from a Fund's Primary Investment Area. In the past, new markets
such as Indonesia, South Korea and Taiwan have been added in the Primary
Investment Area of the Pacific Fund, and Greece, Ireland, Portugal and Turkey
have been added in the Primary Investment Area of the Europe Fund. On the other
hand, Japan has been eliminated from the Primary Investment Area of the Pacific
Fund.
 
With respect to certain countries, currently including Taiwan, investments by a
Fund may only be made through investment in other investment companies that in
turn are authorized to invest in the securities of such countries. Each Fund or
Portfolio may invest up to 10% of its assets in other investment companies. As a
shareholder in an investment company, a Fund or Portfolio would bear its ratable
share of that investment company's expenses, including its advisory and
administration fees. At the same time, the Fund or Portfolio would continue to
pay its own management fees and other expenses.
 
                               Prospectus Page 25
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
Each Fund or Portfolio retains the flexibility to respond promptly to changes in
market and economic conditions. Accordingly, in the interest of preserving
shareholders' capital and consistent with each Fund's investment objective, LGT
Asset Management may employ a temporary defensive investment strategy if it
determines such a strategy to be warranted due to market, economic or political
conditions. Under a defensive strategy, the Pacific Fund, Europe Fund, Japan
Fund, International Fund, Worldwide Fund and America Growth Fund may hold cash
(U.S. dollars, foreign currencies or multinational currency units) and/or invest
any portion or all of its assets in debt securities or high quality money market
instruments issued by corporations, or the U.S. or a foreign government. In
addition, for temporary defensive purposes, such as during times of
international political or economic uncertainty, most or all investments of the
Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide Fund and
America Growth Fund may be made in the United States and denominated in U.S.
dollars. For temporary defensive purposes, each Portfolio may hold U.S. dollars
and/or may invest any portion of its assets in domestic debt securities or high
quality money market instruments. To the extent a Fund or Portfolio adopts a
temporary defensive position, it will not be invested so as to achieve directly
its investment objective.
 
In addition, pending investment of proceeds from new sales of Fund shares or to
meet its ordinary daily cash needs, the Pacific Fund, Europe Fund, Japan Fund,
International Fund, Worldwide Fund and America Growth Fund may hold cash (U.S.
dollars, foreign currencies or multinational currency units) and may invest in
high quality foreign or domestic money market instruments. Each Portfolio also
may hold U.S. dollars and/or invest in domestic debt securities or high quality
money market instruments pending investment of proceeds from new sales of
America Small Cap Fund or America Value Fund shares, or to meet its ordinary
daily cash needs. Money market instruments in which the Funds or Portfolios may
invest include, but are not limited to, the following: government securities;
high grade commercial paper; bank certificates of deposit; bankers' acceptances;
and repurchase agreements related to any of the foregoing. High grade commercial
paper refers to commercial paper rated P-1 by Moody's or A-1 by S&P at the time
of investment or, if unrated, deemed by LGT Asset Management to be of comparable
quality.
 
From time to time, it may be advantageous for each Fund or Portfolio to borrow
money rather than sell existing portfolio positions to meet redemption requests.
Accordingly, each Fund or Portfolio may borrow from banks or may borrow through
reverse repurchase agreements and "roll" transactions in connection with meeting
requests for the redemptions of the Fund's shares. Each Fund or Portfolio also
may borrow up to 5% of its total assets for temporary or emergency purposes
other than to meet redemptions. However, no Fund or Portfolio will borrow for
leveraging purposes, nor will any Fund or Portfolio purchase securities while
borrowings are outstanding. See "Investment Objectives and Policies" in the
Statement of Additional Information.
 
The Funds or Portfolios may lend their portfolio securities, for the purpose of
realizing additional income, to broker/dealers or to other institutional
investors. At all times a loan is outstanding, the borrower must maintain with
the Funds' or Portfolios' custodian collateral consisting of cash, U.S.
government securities or other liquid, high grade debt securities equal to at
least the value of the borrowed securities, plus any accrued interest. Each Fund
or Portfolio will receive any interest paid on the loaned securities and a fee
and/or a portion of the interest earned on the collateral. Each Fund or
Portfolio limits its loans of portfolio securities to an aggregate of 30% of the
value of its total assets, measured at the time any such loan is made. The risks
in lending portfolio securities, as with other extensions of secured credit,
consist of possible delay in receiving additional collateral or in recovery of
the securities and possible loss of rights in the collateral should the borrower
fail financially.
 
The Funds or Portfolios may purchase debt securities on a "when-issued" basis
and may purchase or sell such securities on a "forward commitment" basis in
order to hedge against anticipated changes in interest rates and prices. The
price, which generally is expressed in yield terms, is fixed at the time the
commitment is made, but delivery and payment for the securities take place at a
later date. When-issued securities and forward commitments may be sold prior to
the settlement date, but the Funds or Portfolios will purchase or sell
when-issued securities or enter into forward commitments only with the intention
of actually receiving or delivering the securities, as the case may be. No
income accrues on securities which have been purchased pursuant to a forward
commitment or on a when-issued basis prior to delivery to
 
                               Prospectus Page 26
<PAGE>
                             GT GLOBAL EQUITY FUNDS
the Fund or Portfolio. If the Fund or Portfolio disposes of the right to acquire
a when-issued security prior to its acquisition or disposes of its right to
deliver or receive against a forward commitment, it may incur a gain or loss. At
the time a Fund or Portfolio enters into a transaction on a when-issued or
forward commitment basis, a segregated account consisting of cash or high grade
liquid debt securities equal to the value of the when-issued or forward
commitment securities will be established and maintained with its custodian and
will be marked to market daily. There is a risk that the securities may not be
delivered and that a Fund or Portfolio may incur a loss.
 
The Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide Fund
and America Growth Fund also may invest in securities of foreign issuers in the
form of American Depository Receipts ("ADRs") or other similar securities
convertible into securities of foreign issuers. These securities may not
necessarily be denominated in the same currency as the securities into which
they may be converted. ADRs are receipts typically issued by a United States
bank or trust company evidencing ownership of the underlying securities.
Generally, ADRs in registered form are designed for use in U.S. securities
markets. See "Investment Objectives and Policies" in the Statement of Additional
Information.
 
Each Fund or Portfolio may invest up to 15% of its net assets in illiquid
securities.
 
RISK FACTORS. Each Fund's net asset value will fluctuate, reflecting
fluctuations in the market value of its securities and its net currency
exposure, or fluctuations in the market value of the securities of its
corresponding Portfolio.
 
As of December 31, 1995, companies outside the U.S. comprised approximately 66%
of the world's stock market capitalization, according to Morgan Stanley Capital
International. Moreover, from time to time, the equity securities of issuers
located outside the U.S. have outperformed substantially those of U.S. issuers.
Accordingly, LGT Asset Management believes that the Funds' policies (except
those of the America Growth Fund, America Small Cap Fund and America Value Fund)
of investing in equity securities of issuers outside the U.S. may enable them to
produce returns greater than those produced by funds investing solely in the
securities of domestic issuers.
 
Foreign investing entails certain risks. The securities of non-U.S. issuers
generally will not be registered with, nor will the issuers thereof be subject
to, the reporting requirements of the SEC. Accordingly, there may be less
publicly available information about foreign securities and issuers than is
available about domestic securities and issuers. Foreign companies generally are
not subject to uniform accounting, auditing and financial reporting standards,
practices and requirements comparable to those applicable to domestic companies.
Securities of some foreign companies are less liquid and their prices may be
more volatile than securities of comparable domestic companies. A Fund's
interest and dividends from foreign issuers may be subject to non-U.S.
withholding taxes, thereby reducing its net investment income. In addition,
certain costs attributable to foreign investing, such as custody charges, are
higher than those attributable to domestic investing.
 
With respect to some foreign countries, there is the possibility of
expropriation or confiscatory taxation, limitations on the removal of funds or
other assets of the Funds, political or social instability, or diplomatic
developments which could affect the Funds' investments in those countries.
Moreover, individual foreign economies may differ favorably or unfavorably from
the U.S. economy in such respects as growth of gross national product, rate of
inflation, rate of savings and capital reinvestment, resource self-sufficiency
and balance of payments positions.
 
LGT Asset Management allocates investments among fixed income securities of
particular issuers on the basis of its views as to the best values then
currently available in the market place. Such values are a function of yield,
maturity, issue classification and quality characteristics, coupled with
expectations regarding the economy, movements in the general level and term of
interest rates, currency values, political developments, and variations in the
supply of funds available for investment in the world bond market relative to
the demands placed upon it. If market interest rates decline, fixed income
securities generally appreciate in value and vice versa. Fixed income securities
denominated in currencies other than the U.S. dollar or in multinational
currency units are evaluated on the strength of the particular currency against
the U.S. dollar as well as on the current and expected levels of interest rates
in the country or countries. In addition to the foregoing, the Pacific Fund,
Europe Fund, Japan Fund, International Fund, Worldwide Fund and America Growth
Fund may seek to take advantage of differences in relative values of fixed
income securities among various countries.
 
                               Prospectus Page 27
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
Since the Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide
Fund and America Growth Fund may invest substantially in securities denominated
in currencies other than the U.S. dollar, and since such Funds may hold foreign
currencies, the Pacific Fund, Europe Fund, Japan Fund, International Fund,
Worldwide Fund and America Growth Fund will be affected favorably or unfavorably
by exchange control regulations or changes in the exchange rates between such
currencies and the U.S. dollar. Changes in currency exchange rates will
influence the value of shares of the Pacific Fund, Europe Fund, Japan Fund,
International Fund, Worldwide Fund and America Growth Fund and also may affect
the value of dividends and interest earned by such Funds and gains and losses
they realize. Currencies generally are evaluated on the basis of fundamental
economic criteria (e.g., relative inflation and interest rate levels and trends,
growth rate forecasts, balance of payments status and economic policies) as well
as technical and political data. Exchange rates are determined by the forces of
supply and demand in the foreign exchange markets. These forces are affected by
the international balance of payments and other economic and financial
conditions, government intervention, speculation and other factors. If the
currency in which a security is denominated appreciates against the U.S. dollar,
the dollar value of the security will increase. Conversely, a decline in the
exchange rate of the currency would adversely affect the value of the security
expressed in dollars.
 
SMALL CAP COMPANIES. Small cap companies may be more vulnerable than larger
companies to adverse business, economic, or market developments. Small cap
companies may also have more limited product lines, markets or financial
resources than companies with larger capitalizations, and may be more dependent
on a relatively small management group. In addition, small cap companies may not
be well-known to the investing public, may not have institutional ownership and
may have only cyclical, static or moderate growth prospects. Most small cap
company stocks pay low or no dividends. Securities of small cap companies are
generally less liquid and their prices more volatile than those of securities of
larger companies. The securities of some small cap companies may not be widely
traded; the America Growth Fund's and the America Small Cap Portfolio's position
in securities of such companies may be substantial in relation to the market for
such securities. Accordingly, it may be difficult for the America Growth Fund
and the America Small Cap Portfolio to dispose of securities of these small cap
companies at prevailing market prices in order to meet redemptions.
 
SPECIAL CONSIDERATIONS AFFECTING EMERGING MARKETS. Investing in the securities
of issuers domiciled in emerging markets may entail special risks relating to
the potential political and economic instability and the risks of expropriation,
nationalization, confiscation or the imposition of restrictions on foreign
investment, converting of currencies into U.S. dollars and on repatriation of
capital invested. In the event of such expropriation, nationalization or other
confiscation by any country, a Fund could lose its entire investment in any such
country.
 
Emerging securities markets are substantially smaller, less developed, less
liquid and more volatile than the securities markets of the United States and
other more developed countries. The limited size of emerging securities markets
and limited trading volume in issuers compared to the volume of trading in U.S.
securities could cause prices to be erratic for reasons apart from factors that
affect the quality of the securities. In addition, settlement mechanisms in
emerging securities markets may be less efficient and reliable than in more
developed markets. Also, most Latin American countries have experienced
substantial, and in some periods extremely high, rates of inflation for many
years. Inflation and rapid fluctuations in inflation rates and corresponding
currency devaluations have had and may continue to have negative effects on the
economies and securities markets of certain Latin American countries.
 
OPTIONS, FUTURES AND FORWARD CURRENCY TRANSACTIONS. The Pacific Fund, Europe
Fund, Japan Fund, International Fund, Worldwide Fund and America Growth Fund may
use forward currency contracts, futures contracts, options on securities,
options on indices, options on currencies and options on futures contracts to
implement strategies to attempt to hedge its portfolio, I.E., reduce the overall
level of investment risk normally associated with such Fund. In addition, each
Portfolio may use options on securities, options on indices, futures contracts,
and options on futures contracts to implement strategies to attempt to hedge its
portfolio, I.E., reduce the overall level of investment risk normally associated
with the Portfolio. These instruments are often referred to as "derivatives,"
which may be defined as financial instruments whose performance is derived, at
least in part, from the performance of another asset (such as a security,
currency or an index of securities). Each
 
                               Prospectus Page 28
<PAGE>
                             GT GLOBAL EQUITY FUNDS
Fund or Portfolio may enter into such instruments up to the full value of its
portfolio assets. There can be no assurance that these hedging efforts will
succeed. These techniques are described below and are further detailed in the
Statement of Additional Information.
 
To attempt to hedge against adverse movements in exchange rates between
currencies, the Pacific Fund, Europe Fund, Japan Fund, International Fund,
Worldwide Fund and America Growth Fund may enter into forward currency contracts
for the purchase or sale of a specified currency at a specified future date.
Such contracts may involve the purchase or sale of a foreign currency against
the U.S. dollar or may involve two foreign currencies. The Pacific Fund, Europe
Fund, Japan Fund, International Fund, Worldwide Fund and America Growth Fund may
enter into forward currency contracts either with respect to specific
transactions or with respect to such Fund's portfolio positions. For example,
when the Pacific Fund, Europe Fund, Japan Fund, International Fund, Worldwide
Fund and America Growth Fund anticipate making a purchase or sale of a security,
such Funds may enter into a forward currency contract in order to set the rate
(either relative to the U.S. dollar or another currency) at which a currency
exchange transaction related to the purchase or sale will be made. Further, when
LGT Asset Management believes that a particular currency may decline compared to
the U.S. dollar or another currency, the Pacific Fund, Europe Fund, Japan Fund,
International Fund, Worldwide Fund and America Growth Fund may enter into a
forward contract to sell the currency LGT Asset Management expects to decline in
an amount approximating the value of some or all of such Fund's portfolio
securities denominated in a foreign currency. The Pacific Fund, Europe Fund,
Japan Fund, International Fund, Worldwide Fund and America Growth Fund also may
purchase and sell put and call options on currencies, futures contracts on
currencies and options on futures contracts on currencies to hedge against
movements in exchange rates.
 
In addition, each Fund or Portfolio may purchase and sell put and call options
on equity and debt securities to hedge against the risk of fluctuations in the
prices of securities held by the Fund or Portfolio or that LGT Asset Management
intends to include in the Fund's or Portfolio's portfolio. The Funds or
Portfolios also may buy and sell put and call options on stock indexes. Such
stock index options serve to hedge against overall fluctuations in the
securities markets or market sectors generally, rather than anticipated
increases or decreases in the value of a particular security.
 
Further, the Funds or Portfolios may sell stock index futures contracts and may
purchase put options or write call options on such futures contracts to protect
against a general stock market or market sector decline that could adversely
affect the Fund's or Portfolio's portfolio. The Funds or Portfolios also may buy
stock index futures contracts and purchase call options or write put options on
such contracts to hedge against a general stock market or market sector advance
and thereby attempt to lessen the cost of future securities acquisitions. A Fund
or Portfolio may use interest rate futures contracts and options thereon to
hedge the debt portion of its portfolio against changes in the general level of
interest rates.
 
In addition, each Fund or Portfolio may purchase and sell put and call options
on securities, currencies and indices that are traded on recognized securities
exchanges and over-the-counter ("OTC") markets.
 
These practices may result in the loss of principal under certain conditions. In
addition, certain provisions of the Internal Revenue Code of 1986, as amended
("Code"), limit the extent to which a Fund or Portfolio may enter into forward
contracts or futures contracts, or engage in options transactions. See "Taxes"
in the Statement of Additional Information.
 
Although a Fund or Portfolio might not employ any of the foregoing strategies,
the use of forward currency contracts, options and futures would involve certain
investment risks and transaction costs to which it might not otherwise be
subject. These risks include: (1) dependence on LGT Asset Management's ability
to predict movements in the prices of individual securities, fluctuations in the
general securities markets and movements in interest rates and currency markets;
(2) imperfect correlation, or even no correlation, between movements in the
price of forward contracts, options, futures contracts or options thereon and
movements in the price of the currency or security hedged or used for cover; (3)
the fact that skills and techniques needed to trade options, futures contracts
and options thereon or to use forward currency contracts are different from
those needed to select the securities in which the Funds or Portfolios invest;
(4) lack of assurance that a liquid secondary market will exist for any
particular option, futures contract or option thereon at any particular time;
(5) the possible inability of a Fund or Portfolio to
 
                               Prospectus Page 29
<PAGE>
                             GT GLOBAL EQUITY FUNDS
purchase or sell a portfolio security at a time when it would otherwise be
favorable for it to do so, or the possible need for Fund or Portfolio to sell a
security at a disadvantageous time, due to the need for the Fund or Portfolio to
maintain "cover" or to set aside securities in connection with hedging
transactions; and (6) the possible need to defer closing out certain options,
futures contracts and forward currency contracts in order to qualify or continue
to qualify for the beneficial tax treatment afforded regulated investment
companies under the Code. See "Dividends, Other Distributions and Taxes" herein
and "Taxes" in the Statement of Additional Information. If LGT Asset Management
incorrectly forecasts securities market movements, currency exchange rates or
interest rates in utilizing a strategy for a Fund or Portfolio, the Fund or
Portfolio would be in a better position if it had not hedged at all. The Pacific
Fund, Europe Fund, Japan Fund, International Fund, Worldwide Fund and America
Growth Fund may also conduct their foreign currency exchange transactions on a
spot (I.E., cash) basis at the spot rate prevailing in the foreign currency
exchange market.
 
OTHER INFORMATION. Each Fund's investment objective of long-term capital growth
or long-term capital appreciation may not be changed without the approval of a
majority of the Fund's outstanding voting securities. As defined in the
Investment Company Act of 1940 ("1940 Act") and as used in this Prospectus, a
"majority of a Fund's outstanding voting securities" means the lesser of (i) 67%
of the Fund's shares represented at a meeting at which more than 50% of the
Fund's outstanding shares are represented, or (ii) more than 50% of the Fund's
outstanding shares. In addition, each Fund has adopted certain investment
limitations as fundamental policies which also may not be changed without
shareholder approval. A complete description of these limitations is included in
the Statement of Additional Information.
 
Unless specifically noted, the Funds' and the Portfolios' investment policies
described in this Prospectus and in the Statement of Additional Information,
including each Fund's policy of normally investing at least 65% of its assets in
the equity securities of issuers domiciled in its Primary Investment Area, or
policies with respect to investment in its market sector's securities and the
percentage limitations with respect to such investments, are not fundamental
policies and may be changed by vote of the Company's or the Portfolio's Board of
Trustees, as applicable, without shareholder approval, provided that any such
policies as so amended do not conflict with the Fund's or the Portfolio's
fundamental investment limitations. Each Fund's or Portfolio's policies
regarding lending and the percentage of that Fund's or Portfolio's assets that
may be committed to borrowing and diversification of investments are fundamental
policies and may not be changed without shareholder approval. See "Investment
Limitations" in the Statement of Additional Information.
 
OTHER INFORMATION REGARDING THE PORTFOLIOS. The America Small Cap Fund and
America Value Fund may each withdraw its investment in its corresponding
Portfolio at any time, if the Board of Trustees of the Company determines that
it is in the best interests of that Fund and its shareholders to do so. Upon
such withdrawal, the Board would consider what action might be taken, including
the investment of all the investable assets of that Fund in another pooled
investment entity having substantially the same investment objective as that
Fund or the retention by that Fund of its own investment adviser to manage that
Fund's assets in accordance with the investment objective, policies and
limitations discussed herein with respect to each such Fund and its investment
in its corresponding Portfolio.
 
The approval of the America Small Cap Fund and America Value Fund and of other
investors in their corresponding Portfolio, if any, is not required to change
the investment objective, policies or limitations of that Portfolio, unless
otherwise specified. Written notice shall be provided to shareholders of such
Fund thirty days prior to any changes in its corresponding Portfolio's
investment objective. If the objective of that Portfolio changes and the
shareholders of the corresponding Fund do not approve a parallel change in such
Fund's investment objective, that Fund would seek an alternative investment
vehicle or directly retain its own investment adviser.
 
As previously described, investors should be aware that the America Small Cap
Fund and America Value Fund, unlike mutual funds which directly acquire and
manage their own portfolios of securities, seek to achieve their investment
objective by investing all of their investable assets in the America Small Cap
Portfolio and America Value Portfolio, respectively, each of which is a separate
investment company, as previously described. Since the America Small Cap Fund
and America Value Fund will invest only in its corresponding Portfolio, that
Fund's shareholders will acquire only an
 
                               Prospectus Page 30
<PAGE>
                             GT GLOBAL EQUITY FUNDS
indirect interest in the investments of that Portfolio.
 
In addition to selling its interest to its corresponding Fund, the America Small
Cap Portfolio and America Value Portfolio may each sell its interests to other
non-affiliated investment companies and/or other institutional investors. All
institutional investors in a Portfolio will pay a proportionate share of that
Portfolio's expenses and will invest in that Portfolio on the same terms and
conditions. However, if another investment company invests all of its assets in
a Portfolio, it would not be required to sell its shares at the same public
offering price as the Portfolio's corresponding Fund and may charge different
sales commissions. Therefore, investors in the America Small Cap Fund and
America Value Fund may experience different returns from investors in another
investment company which invests exclusively in its corresponding Portfolio. As
of the date of this Prospectus, the America Small Cap Fund and America Value
Fund are the only institutional investors in their corresponding Portfolios.
However, the America Small Cap Portfolio and America Value Portfolio expect to
offer beneficial interests to other institutional investors in the future.
Although interests in the Portfolios are not currently available, either
directly or indirectly, to individual investors through other funds, information
regarding any such funds will be available from GT Global at the appropriate
toll-free telephone number provided in the Shareholder Account Manual.
 
Investors in the America Small Cap Fund and America Value Fund should be aware
that such Fund's investment in its corresponding Portfolio may be materially
affected by the actions of large investors in such Portfolio, if any. For
example, as with all open-end investment companies, if a large investor were to
redeem its interest in a Portfolio, that Portfolio's remaining investors could
experience higher pro rata operating expenses, thereby producing lower returns.
As a result, that Portfolio's security holdings may become less diverse,
resulting in increased risk. Institutional investors in a Portfolio that have a
greater pro rata ownership interest in that Portfolio than its corresponding
Fund could have effective voting control over the operation of that Portfolio. A
change in a Portfolio's fundamental objective, policies and restrictions which
is not approved by the shareholders of its corresponding Fund could require such
Fund to redeem its interest in the Portfolio. Any such redemption could result
in a distribution in kind of portfolio securities (as opposed to a cash
distribution) by that Portfolio. Should such a distribution occur, the America
Small Cap Fund and America Value Fund could incur brokerage fees or other
transaction costs in converting such securities to cash. In addition, a
distribution in kind could result in a less diversified portfolio of investments
for the America Small Cap Fund and America Value Fund and could affect adversely
the liquidity of such Funds.
 
See "Management" for a description of the investment management fee and other
expenses associated with the investment of the America Small Cap Fund and
America Value Fund in their corresponding Portfolios. This Prospectus and the
Statement of Additional Information dated April 29, 1996, contain more detailed
information about this organizational structure of the America Small Cap Fund
and America Value Fund and their corresponding Portfolios, including information
related to: (i) the investment objective, policies and restrictions of such
Funds and their Portfolios; (ii) the Board of Trustees and officers of the
Company, the Trustees and officers of the Portfolios, the administrator of such
Funds and the investment manager and administrator of the Portfolios; (iii)
portfolio transactions and brokerage commissions; (iv) such Funds' shares,
including the rights and liabilities of its shareholders; (v) additional
performance information, including the method used to calculate yield and total
return; and (vi) the determination of the value of the shares of such Funds.
 
                               Prospectus Page 31
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                                 HOW TO INVEST
 
- --------------------------------------------------------------------------------
 
GENERAL. Advisor Class shares are offered through this Prospectus to (a)
trustees or other fiduciaries purchasing shares for employee benefit plans which
are sponsored by organizations which have at least 1,000 employees; (b) any
account with assets of at least $25,000 if (i) a financial planner, trust
company, bank trust department or registered investment adviser has investment
discretion over such account, and (ii) the account holder pays such person as
compensation for its advice and other services an annual fee of at least .50% on
the assets in the account ("Advisory Account"); (c) any account with assets of
at least $25,000 if (i) such account is established under a "wrap fee" program,
and (ii) the account holder pays the sponsor of such program an annual fee of at
least .50% on the assets in the account ("Wrap Fee Account"); (d) accounts
advised by one of the companies comprising or affiliated with Liechtenstein
Global Trust; and (e) any of the companies comprising or affiliated with
Liechtenstein Global Trust. Financial planners, trust companies, bank trust
companies and registered investment advisers referenced in subpart (b) and
sponsors of "wrap fee" programs referenced in subpart (c) are collectively
referred to as "Financial Advisors." Investors in Wrap Fee Accounts and Advisory
Accounts may only purchase Advisor Class shares through Financial Advisors who
have entered into agreements with GT Global and certain of its affiliates.
Investors may be charged a fee by their brokers or agents if they effect
transactions other than through a dealer.
 
Investors eligible to purchase Advisor Class shares will be sold only Advisor
Class shares rather than any other class of shares offered by a Fund.
 
Orders received by GT Global before the close of regular trading on the New York
Stock Exchange ("NYSE") (currently 4:00 p.m. Eastern time, unless weather,
equipment failure or other factors contribute to an earlier closing time) on any
Business Day will be executed at the public offering price for the applicable
class of shares determined that day. A "Business Day" is any day Monday through
Friday on which the NYSE is open for business. All purchase orders will be
executed at the public offering price next determined after the purchase order
is received. See "How to Invest -- Public Offering Price." The Funds and GT
Global reserve the right to reject any purchase order and to suspend the
offering of shares for a period of time.
 
Fiduciaries and Financial Advisors may be required to provide information
satisfactory to GT Global concerning their eligibility to purchase Advisor Class
shares. For specific information on opening an account, please contact your
Financial Advisor or GT Global.
 
PURCHASES BY BANK WIRE. Shares of the Funds may also be purchased through GT
Global by bank wire. Bank wire purchases will be effected at the next determined
public offering price after the bank wire is received. Accordingly, a bank wire
received by the close of regular trading on the NYSE on a Business Day will be
effected that day. A wire investment is considered received when the Transfer
Agent is notified that the bank wire has been credited to a Fund. Prior
telephonic or facsimile notice that a bank wire is being sent must be provided
to the Transfer Agent. A bank may charge a service fee for wiring money to the
Funds. The Transfer Agent currently does not charge a service fee for
facilitating wire purchases, but reserves the right to do so in the future. For
more information, please refer to the Shareholder Account Manual in this
Prospectus.
 
CERTIFICATES. In the interest of economy and convenience, physical certificates
representing a Fund's shares will not be issued unless a written request is
submitted to the Transfer Agent, or unless the investor's broker requests that
the Transfer Agent provide certificates. Shares of a Fund are recorded on a
register by the Transfer Agent, and shareholders who do not elect to receive
certificates have the same rights of ownership as if certificates had been
issued to them. Redemptions and exchanges by shareholders who hold certificates
may take longer to effect than similar transactions involving non-certificated
shares because the physical delivery and processing of properly executed
certificates is required. ACCORDINGLY, THE FUNDS AND GT GLOBAL RECOMMEND THAT
SHAREHOLDERS DO NOT REQUEST ISSUANCE OF CERTIFICATES.
 
                               Prospectus Page 32
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                             HOW TO MAKE EXCHANGES
 
- --------------------------------------------------------------------------------
 
Advisor Class shares of any Fund may only be exchanged for Advisor Class shares
of any other Fund, and for Advisor Class shares of the other GT Global Mutual
Funds (including the other Equity Funds), based on their respective net asset
values, provided that the registration remains identical. This exchange
privilege is available only in those jurisdictions where the sale of GT Global
Mutual Fund shares to be acquired may be legally made. EXCHANGES ARE NOT
TAX-FREE AND MAY RESULT IN A SHAREHOLDER'S REALIZING A GAIN OR LOSS, AS THE CASE
MAY BE, FOR TAX PURPOSES. See "Dividends, Other Distributions and Federal Income
Taxation."
 
Other than the Funds, GT Global Mutual Funds currently include:
 
      -- GT GLOBAL EMERGING MARKETS FUND
      -- GT GLOBAL HEALTH CARE FUND
      -- GT GLOBAL FINANCIAL SERVICES FUND
      -- GT GLOBAL INFRASTRUCTURE FUND
      -- GT GLOBAL NATURAL RESOURCES FUND
      -- GT GLOBAL CONSUMER PRODUCTS AND SERVICES FUND
      -- GT GLOBAL TELECOMMUNICATIONS FUND
      -- GT GLOBAL LATIN AMERICA GROWTH FUND*
      -- GT GLOBAL GROWTH & INCOME FUND
      -- GT GLOBAL GOVERNMENT INCOME FUND
      -- GT GLOBAL STRATEGIC INCOME FUND
      -- GT GLOBAL HIGH INCOME FUND
      -- GT GLOBAL DOLLAR FUND
- --------------
 
*   Formerly G.T. Latin America Growth Fund
 
Up to four exchanges each year may be made without charge. A $7.50 service
charge will be imposed on each subsequent exchange. Exchange requests received
in good order by the Transfer Agent before the close of regular trading on the
NYSE on any Business Day will be processed at the net asset value calculated on
that day.
 
EXCHANGES BY TELEPHONE. A shareholder may give exchange information to his or
her Financial Advisor. Exchange orders will be accepted by telephone provided
that the exchange involves only uncertificated shares on deposit in the
shareholder's account or for which certificates previously have been deposited.
 
Shareholders automatically have telephone privileges to authorize exchanges. The
Funds, GT Global and the Transfer Agent will not be liable for any loss or
damage for acting in good faith upon instructions received by telephone and
reasonably believed to be genuine. The Fund employs reasonable procedures to
confirm that instructions communicated by telephone are genuine, including
requiring some form of personal identification prior to acting upon instructions
received by telephone, providing written confirmation of such transactions,
and/or tape recording of telephone instructions. Exchanges may also be made by
mail.
 
Investors in Wrap Fee Accounts and Advisory Accounts interested in making an
exchange should contact their Financial Advisors to request the prospectus of
the other GT Global Mutual Fund(s) being considered. Other investors should
contact GT Global. See the Shareholder Account Manual in this Prospectus.
 
OTHER INFORMATION ABOUT EXCHANGES. Purchases, redemptions and exchanges should
be made for investment purposes only. A pattern of frequent exchanges, purchases
and sales is not acceptable and can be limited by a Fund's or GT Global's
refusal to accept further purchase and exchange orders. The terms of the
exchange offer described above may be modified at any time, on 60 days' prior
written notice.
 
                               Prospectus Page 33
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                              HOW TO REDEEM SHARES
 
- --------------------------------------------------------------------------------
 
Fund shares may be redeemed at their net asset value and redemption proceeds
will be sent within seven days of the execution of a redemption request.
 
Redemption requests may be transmitted to the Transfer Agent by telephone or by
mail, in accordance with the instructions provided in the Shareholder Account
Manual. All redemptions will be effected at the net asset value next determined
after the Transfer Agent has received the request in good order and any required
supporting documentation. Redemption requests received before the close of
regular trading on the NYSE on any Business Day will be effected at the net
asset value calculated on that day. Redemption requests will not require a
signature guarantee if the redemption proceeds are to be sent either: (i) to the
redeeming shareholder at the shareholder's address of record as maintained by
the Transfer Agent, provided the shareholder's address of record has not been
changed within the preceding thirty days; or (ii) directly to a pre-designated
bank, savings and loan or credit union account ("Pre-Designated Account"). ALL
OTHER REDEMPTION REQUESTS MUST BE ACCOMPANIED BY A SIGNATURE GUARANTEE OF THE
REDEEMING SHAREHOLDER'S SIGNATURE. A signature guarantee can be obtained from
any bank, U.S. trust company, a member firm of a U.S. stock exchange or a
foreign branch of any of the foregoing or other eligible guarantor institution.
A notary public is not an acceptable guarantor.
 
Shareholders with Pre-Designated Accounts should request that redemption
proceeds be sent either by bank wire or by check. The minimum redemption amount
for a bank wire is $1,000. Shareholders requesting a bank wire should allow two
business days from the time the redemption request is effected for the proceeds
to be deposited in the shareholder's Pre-Designated Account. See "How to Redeem
Shares -- Other Important Redemption Information." Shareholders may change their
Pre-Designated Accounts only by a letter of instruction to the Transfer Agent
containing all account signatures, each of which must be guaranteed. The
Transfer Agent currently does not charge a bank wire service fee on each wire
redemption sent, but reserves the right to do so in the future. The
shareholder's bank may charge a bank wire service fee.
 
REDEMPTIONS BY TELEPHONE. Redemption requests may be made by telephone by
calling the Transfer Agent at the appropriate toll free number provided in the
Shareholder Account Manual. Shareholders who hold certificates for shares may
not redeem by telephone. REDEMPTION REQUESTS MAY NOT BE MADE BY TELEPHONE FOR
THIRTY DAYS FOLLOWING ANY CHANGE OF THE SHAREHOLDER'S ADDRESS OF RECORD.
 
Shareholders automatically have telephone privileges to authorize redemptions.
The Fund, GT Global and the Transfer Agent will not be liable for any loss or
damage for acting in good faith upon instructions received by telephone and
reasonably believed to be genuine. The Fund employs reasonable procedures to
confirm that instructions communicated by telephone are genuine, including
requiring some form of personal identification prior to acting upon instructions
received by telephone, providing written confirmation of such transactions,
and/or tape recording of telephone instructions.
 
REDEMPTIONS BY MAIL. Redemption requests should be mailed directly to the
Transfer Agent at the appropriate address provided in the Shareholder Account
Manual. As discussed above, requests for payment of redemption proceeds to a
party other than the shareholder of record and/or requests that redemption
proceeds be mailed to an address other than the shareholder's address of record
require a signature guarantee. In addition, if the shareholder's address of
record has been changed within the preceding thirty days, a signature guarantee
is required. Redemptions of shares for which certificates have been issued must
be accompanied by properly endorsed share certificates.
 
OTHER IMPORTANT REDEMPTION INFORMATION. A request for redemption will not be
processed until all of the necessary documentation has been received in good
order. A shareholder in a Wrap Fee Account or Advisory Account who is in doubt
about what documents are required should contact his or her Financial Advisor.
 
                               Prospectus Page 34
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
Except in extraordinary circumstances and as permitted under the 1940 Act,
payment for shares redeemed by telephone or by mail will be made promptly after
receipt of a redemption request, if in good order, but not later than seven days
after the date the request is executed. Requests for redemption which are
subject to any special conditions or which specify a future or past effective
date cannot be accepted.
 
If the Transfer Agent is requested to redeem shares for which a Fund has not yet
received good payment, the Fund may delay payment of redemption proceeds until
it has assured itself that good payment has been collected for the purchase of
the shares. In the case of purchases by check, it can take up to 10 business
days to confirm that the check has cleared and good payment has been received.
Redemption proceeds will not be delayed when shares have been paid for by wire
or when the investor's account holds a sufficient number of shares for which
funds already have been collected.
 
GT Global reserves the right to redeem the shares of any Advisory Account or
Wrap Fee Account if the amount invested in GT Global Mutual Funds through such
account is reduced to less than $500 through redemptions or other action by the
shareholder. Written notice will be given to the shareholder at least 60 days
prior to the date fixed for such redemption, during which time the shareholder
may increase the amount invested in GT Global Mutual Funds through such account
to an aggregate amount of $500 or more.
 
For additional information on how to redeem shares, see the Shareholder Account
Manual in this Prospectus, or contact your Financial Advisor.
 
                               Prospectus Page 35
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                           SHAREHOLDER ACCOUNT MANUAL
 
- --------------------------------------------------------------------------------
 
Purchase, exchange and redemption orders may be placed in accordance with this
Manual. PLEASE BE CAREFUL TO REFERENCE "ADVISOR CLASS" IN ALL INSTRUCTIONS
PROVIDED. See "How to Invest;" "How to Make Exchanges;" "How to Redeem Shares;"
and "Dividends, Other Distributions and Federal Income Taxation -- Taxes" for
more information.
 
Each Funds' Transfer Agent is GT GLOBAL INVESTOR SERVICES, INC.
 
INVESTMENTS BY MAIL
 
Send completed Account Application (if initial purchase) or letter stating Fund
name, class of shares, shareholder's registered name and account number (if
subsequent purchase) with a check to:
 
    GT Global
    P.O. Box 7345
    San Francisco, California 94120-7345
 
INVESTMENTS BY BANK WIRE
 
A new account may be opened by calling 1-800-223-2138 to obtain an account
number. WITHIN SEVEN DAYS OF PURCHASE A COMPLETED ACCOUNT APPLICATION CONTAINING
THE APPROPRIATE TAXPAYER IDENTIFICATION NUMBER MUST BE SENT TO GT GLOBAL AT THE
ADDRESS PROVIDED ABOVE UNDER "INVESTMENTS BY MAIL." Wire instructions must state
Fund name, class of shares, shareholder's registered name and account number.
Bank wires should be sent through the Federal Reserve Bank Wire System to:
 
    WELLS FARGO BANK, N.A.
    ABA 121000248
    Attn: GT Global
         ACCOUNT NO. 4023-050701
 
EXCHANGES BY TELEPHONE
 
Call GT Global at 1-800-223-2138
 
EXCHANGES BY MAIL
 
Send complete instructions, including name of Fund exchanging from, amount of
exchange, class of shares, name of the GT Global Mutual Fund exchanging into,
shareholder's registered name and account number, to:
 
    GT Global
    P.O. Box 7893
    San Francisco, California 94120-7893
 
REDEMPTIONS BY TELEPHONE
 
Call GT Global at 1-800-223-2138
REDEMPTIONS BY MAIL
 
Send complete instructions, including name of Fund, class of shares, amount of
redemption, shareholder's registered name and account number, to:
 
    GT Global
    P.O. Box 7893
    San Francisco, California 94120-7893
 
OVERNIGHT MAIL
 
Overnight mail services do not deliver to post office boxes. To send purchase,
exchange or redemption orders by overnight mail, comply with the above
instructions but send to the following address:
 
    GT Global Investor Services
    California Plaza
    2121 N. California Boulevard
    Suite 450
    Walnut Creek, CA 94596
 
ADDITIONAL QUESTIONS
 
Shareholders with additional questions regarding purchase, exchange and
redemption procedures should call their financial advisor or GT Global at
1-800-223-2138.
 
                               Prospectus Page 36
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                         CALCULATION OF NET ASSET VALUE
 
- --------------------------------------------------------------------------------
 
Each Fund calculates its net asset value as of the close of regular trading on
the NYSE (currently 4:00 p.m. Eastern Time, unless weather, equipment failure or
other factors contribute to an earlier closing time) each Business Day. Each
Fund's net asset value per share is computed by determining the value of its
total assets (which, for the America Small Cap Fund and the America Value Fund,
is the value of each such Fund's investment in its corresponding Portfolio),
subtracting all the Fund's liabilities and dividing the result by the total
number of shares outstanding at such time. Net asset value is determined
separately for each class of shares of each Fund.
 
Equity securities held by a Fund or Portfolio are valued at the last sale price
on the exchange or in the over-the-counter market in which such securities are
primarily traded, as of the close of business on the day the securities are
being valued or, lacking any sales, at the last available bid price. Long-term
debt obligations are valued at the mean of representative quoted bid or asked
prices for such securities, or, if such prices are not available, at prices for
securities of comparable maturity, quality and type; however, when LGT Asset
Management deems it appropriate, prices obtained from a bond pricing service
will be used. Short-term debt investments are amortized to maturity based on
their cost, adjusted for foreign exchange translation and market fluctuations,
provided that such valuations represent fair value. When market quotations for
futures and options positions held by a Fund or Portfolio are readily available,
those positions are valued based upon such quotations.
 
Securities and other assets for which market quotations are not readily
available are valued at fair value determined in good faith by or under
direction of the Company's or Portfolio's Board of Trustees. Securities and
other assets quoted in foreign currencies will be valued in U.S. dollars based
on the prevailing exchange rates on that day.
 
Certain of the Funds' or Portfolios' securities, from time to time, may be
traded primarily on foreign exchanges or over-the-counter ("OTC") dealer markets
which may trade on days when the NYSE is closed (such as Saturday). As a result,
the net asset values of a Fund's shares may be affected significantly by such
trading on days when shareholders have no access to that Fund.
 
                               Prospectus Page 37
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                         DIVIDENDS, OTHER DISTRIBUTIONS
                          AND FEDERAL INCOME TAXATION
 
- --------------------------------------------------------------------------------
 
DIVIDENDS AND OTHER DISTRIBUTIONS. Each Fund annually declares as a dividend all
of its (or, in the case of the America Small Cap Fund or the America Value Fund,
its proportionate share of its corresponding Portfolio's) net investment income,
if any, which includes dividends, accrued interest and earned discount
(including both original issue and market discounts) less applicable expenses.
Each Fund also annually distributes substantially all of its (or, in the case of
the America Small Cap Fund or the America Value Fund, its proportionate share of
its corresponding Portfolio's), realized net short-term capital gain (the excess
of short-term capital gains over short-term capital losses), net capital gain
(the excess of net long-term capital gain over net short-term capital loss) and
net gains from foreign currency transactions, if any. Each Fund may make an
additional dividend or other distribution if necessary to avoid a 4% excise tax
on certain undistributed income and gain.
 
Dividends and other distributions paid by each Fund with respect to all classes
of its shares are calculated in the same manner and at the same time. The per
share income dividends on Advisor Class shares of a Fund will be higher than the
per share income dividends on shares of other classes of that Fund as a result
of the service and distribution fee applicable to those other shares.
SHAREHOLDERS MAY ELECT:
 
/ / to have all dividends and other distributions automatically reinvested in
    additional Advisor Class shares of the distributing Fund (or other GT Global
    Mutual Funds); or
 
/ / to receive dividends in cash and have other distributions automatically
    reinvested in additional Advisor Class shares of the distributing Fund (or
    other GT Global Mutual Funds); or
 
/ / to receive other distributions in cash and have dividends automatically
    reinvested in additional Advisor Class shares of the distributing Fund (or
    other GT Global Mutual Funds); or
 
/ / to receive dividends and other distributions in cash.
 
Automatic reinvestments in additional Advisor Class shares are made at net asset
value without imposition of a sales charge. IF NO ELECTION IS MADE BY A
SHAREHOLDER, ALL DIVIDENDS AND OTHER DISTRIBUTIONS WILL BE AUTOMATICALLY
REINVESTED IN ADDITIONAL ADVISOR CLASS SHARES OF THE DISTRIBUTING FUND.
Reinvestments in another GT Global Mutual Fund may only be directed to an
account with the identical shareholder registration and account number. These
elections may be changed by a shareholder at any time; to be effective with
respect to a distribution, the shareholder or the shareholder's broker must
contact the Transfer Agent by mail or telephone at least 15 Business Days prior
to the payment date. THE FEDERAL INCOME TAX STATUS OF DIVIDENDS AND OTHER
DISTRIBUTIONS IS THE SAME WHETHER THEY ARE RECEIVED IN CASH OR REINVESTED IN
ADDITIONAL SHARES.
 
Any dividend or other distribution paid by a Fund has the effect of reducing the
net asset value per share on the ex-dividend date by the amount thereof.
Therefore, a dividend or other distribution paid shortly after a purchase of
shares would represent, in substance, a return of capital to the shareholder (to
the extent it is paid on the shares so purchased), even though subject to income
tax, as discussed below.
 
TAXES. Each Fund intends to qualify (in the case of the America Small Cap Fund
and the America Value Fund) or continue to qualify for treatment as a regulated
investment company under the Code. In each taxable year that a Fund so
qualifies, the Fund (but not its shareholders) will be relieved of federal
income tax on that part of its investment company taxable income -- consisting
generally of its (or, in the case of the America Small Cap Fund or America Value
Fund, its proportionate share of its corresponding Portfolio's) net investment
income, net gains from certain foreign currency transactions and net short-term
capital gain -- and net capital gain that is distributed to its shareholders.
 
Dividends from a Fund's investment company taxable income (whether paid in cash
or reinvested in additional shares) are taxable to its shareholders as ordinary
income to the extent of the Fund's earnings and profits. Distributions of a
Fund's net capital gain, when designated as such, are taxable to its
shareholders as long-term capital gains, regardless of how long they have held
their Fund shares and whether such distributions are paid in cash or reinvested
in additional shares.
 
Each Fund provides federal tax information to its shareholders annually,
including information
 
                               Prospectus Page 38
<PAGE>
                             GT GLOBAL EQUITY FUNDS
about dividends and other distributions paid during the preceding year and,
under certain circumstances, the shareholders' respective shares of any foreign
taxes paid by the Fund, in which event each shareholder would be required to
include in his or her gross income his or her pro rata share of those taxes but
might be entitled to claim a credit or deduction for them.
 
Each Fund must withhold 31% from dividends, capital gain distributions and
redemption proceeds payable to any individuals and certain other noncorporate
shareholders who have not furnished to the Fund a correct taxpayer
identification number or a properly completed claim for exemption on Form W-8 or
W-9. Withholding at that rate also is required from dividends and capital gain
distributions payable to such shareholders who otherwise are subject to backup
withholding. Fund accounts opened via a bank wire purchase (see "How to Invest
- -- Purchases Through the Distributor") are considered to have uncertified
taxpayer identification numbers unless a completed Form W-8 or W-9 or Account
Application is received by the Transfer Agent within seven days after the
purchase. A shareholder should contact the Transfer Agent if the shareholder is
uncertain whether a proper taxpayer identification number is on file with a
Fund.
 
A redemption of Fund shares may result in taxable gain or loss to the redeeming
shareholder, depending upon whether the redemption proceeds are more or less
than the shareholder's adjusted basis for the redeemed shares. An exchange of
Fund shares for shares of another GT Global Mutual Fund (including another Fund)
generally will have similar tax consequences. In addition, if shares of a Fund
are purchased within 90 days before or after redeeming other shares of the same
Fund (regardless of class) at a loss, all or a part of the loss will not be
deductible and instead will increase the basis of the newly purchased shares.
 
The foregoing is only a summary of some of the important federal tax
considerations generally affecting each Fund and its shareholders. See "Taxes"
in the Statement of Additional Information for a further discussion. There may
be other federal, state, local or foreign tax considerations applicable to a
particular investor. Prospective investors therefore are urged to consult their
tax advisers.
 
- --------------------------------------------------------------------------------
 
                                   MANAGEMENT
 
- --------------------------------------------------------------------------------
 
The Company's Board of Trustees has overall responsibility for the operation of
each Fund. Pursuant to such responsibility, the Board has approved contracts
with various financial organizations to provide, among other things, day to day
management services required by each Fund.
 
The Portfolios' Board of Trustees has overall responsibility for the operation
of each Portfolio. See "Directors, Trustees, and Executive Officers" in the
Statement of Additional Information for a complete description of the Trustees
of the Funds and the Portfolios. A majority of the disinterested members (as
defined in the Investment Company Act of 1940, as amended (the "1940 Act") of
the Board of Trustees of the Company and of the Portfolios have adopted written
procedures reasonably appropriate to deal with potential conflicts of interest
arising concerning the Funds and their corresponding Portfolios up to and
including creating a separate Board of Trustees for the Portfolios.
 
INVESTMENT MANAGEMENT AND ADMINISTRATION. Services provided by LGT Asset
Management as the investment manager of the Pacific Fund, Europe Fund, Japan
Fund, International Fund, Worldwide Fund and America Growth Fund, and each
Portfolio include, but are not limited to, determining the composition of such
Fund's and such Portfolio's portfolio and placing orders to buy, sell or hold
particular securities. In addition, LGT Asset Management provides the following
administrative services to each Fund and each Portfolio: furnishing corporate
officers and clerical staff; providing office space, services and equipment; and
supervising all matters relating to the Funds' and Portfolios' operation.
 
The America Small Cap Fund and America Value Fund each pays LGT Asset Management
administration fees, computed daily and paid monthly, at the annualized rate of
0.25% of such Fund's average daily net assets. In addition, each such Fund bears
its pro rata portion of the investment management
 
                               Prospectus Page 39
<PAGE>
                             GT GLOBAL EQUITY FUNDS
and administration fees paid by its corresponding Portfolio to LGT Asset
Management. The Portfolios each pay such fees, computed daily and paid monthly,
based on the average daily net assets of such Portfolio, directly to LGT Asset
Management at the annualized rate of .475% on the first $500 million, .45% on
the next $500 million, .425% on the next $500 million and .40% on all amounts
thereafter.
 
The America Growth Fund pays LGT Asset Management investment management and
administration fees, computed daily and paid monthly, based on its average daily
net assets, at the annualized rate of .725% on the first $500 million, .70% on
the next $500 million, .675% on the next $500 million, and .65% on amounts
thereafter.
 
Each of the other Funds pays LGT Asset Management investment management and
administration fees, computed daily and paid monthly, based on its average daily
net assets, at the annualized rate of .975% on the first $500 million, .95% on
the next $500 million, .925% on the next $500 million, and .90% on amounts
thereafter. These rates are higher than those paid by most mutual funds. Each
Fund and Portfolio pays all expenses not assumed by LGT Asset Maangement, GT
Global or other agents. LGT Asset Management and GT Global have undertaken to
limit expenses of the Worldwide Fund, International Fund, New Pacific Fund,
Europe Fund and Japan Fund (exclusive of brokerage commissions, taxes, interest
and extraordinary expenses) to the annual level of 1.90% of the average daily
net assets of each such Fund's Advisor Class shares.
 
LGT Asset Management and GT Global also have undertaken to limit expenses of the
America Small Cap Fund, America Growth Fund and America Value Fund (exclusive of
brokerage commissions, taxes, interest and extraordinary expenses) to the annual
level of 1.65% of the average daily net assets of each such Fund's Advisor Class
shares.
 
LGT Asset Management also serves as each Fund's and each Portfolio's pricing and
accounting agent. The monthly fee for these services to LGT Asset Management is
a percentage, not to exceed 0.03% annually, of the Fund's average daily net
assets. The annual fee rate is derived by applying 0.03% to the first $5 billion
of assets of GT Global Mutual Funds and 0.02% to the assets in excess of $5
billion, and allocating the result according to each Fund's average daily net
assets.
 
LGT Asset Management provides investment management and/or administration
services to GT Global Mutual Funds. LGT Asset Management and its worldwide asset
management affiliates have provided investment management and/or administration
services to institutional, corporate and individual clients around the world
since 1969. The U.S. offices of LGT Asset Management are located at 50
California Street, 27th Floor, San Francisco, California 94111.
 
LGT Asset Management and its worldwide affiliates, including LGT Bank in
Liechtenstein, formerly Bank in Liechtenstein, comprise Liechtenstein Global
Trust, formerly BIL GT Group Limited. Liechtenstein Global Trust is a provider
of global asset management and private banking products and services to
individual and institutional investors. Liechtenstein Global Trust is controlled
by the Prince of Liechtenstein Foundation, which serves as the parent
organization for the various business enterprises of the Princely Family of
Liechtenstein. The principal business address of the Prince of Liechtenstein
Foundation is Herrengasse 12, FL-9490, Vaduz, Liechtenstein.
 
As of December 31, 1995, LGT Asset Management and its worldwide affiliates
managed approximately $27 billion, of which approximately $15 billion consists
of GT Global retail funds worldwide. In the U.S., as of December 31, 1995, LGT
Asset Management managed or administered approximately $10 billion in GT Global
Mutual Funds. As of December 31,1995, assets under advice by LGT Bank in
Liechtenstein exceeded approximately $18 billion. As of December 31, 1995, total
assets entrusted to Liechtenstein Global Trust totaled approximately $45
billion.
 
In addition to the resources of its San Francisco office, LGT Asset Management
uses the expertise, personnel, data and systems of other offices of
Liechtenstein Global Trust, including investment offices in London, Hong Kong,
Tokyo, Singapore, Sydney, Toronto and Frankfurt. In managing GT Global Mutual
Funds, LGT Asset Management employs a team approach, taking advantage of the
resources of these various investment offices around the world in seeking to
achieve each Fund's investment objective. Many of the investment managers who
manage GT Global Mutual Funds' portfolios are natives of the countries in which
they invest, speak local languages and/or live or work in the markets they
follow.
 
                               Prospectus Page 40
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
The investment professionals primarily responsible for the portfolio management
of each Fund are as follows:
 
                                  PACIFIC FUND
 
<TABLE>
<CAPTION>
                         RESPONSIBILITIES FOR                             BUSINESS EXPERIENCE
NAME/OFFICE                    THE FUND                                     LAST FIVE YEARS
- -----------------------  ---------------------  ------------------------------------------------------------------------
<S>                      <C>                    <C>
Lawrence Yip             Portfolio Manager      Portfolio Manager for LGT Asset Management and LGT Asset Management Ltd.
 Hong Kong                since 1993             (Asia)
</TABLE>
 
                                  EUROPE FUND
 
<TABLE>
<CAPTION>
                         RESPONSIBILITIES FOR                             BUSINESS EXPERIENCE
NAME/OFFICE                    THE FUND                                     LAST FIVE YEARS
- -----------------------  ---------------------  ------------------------------------------------------------------------
<S>                      <C>                    <C>
Anna Powell              Portfolio Manager      Portfolio Manager for LGT Asset Management PLC (London) and LGT Asset
 London                   since 1995             Management since 1995. From 1989 to 1995, Ms. Powell was a Portfolio
                                                 Manager for Robert Fleming & Co. Ltd. (London).
Roger Yates              Portfolio Manager      Portfolio Manager for LGT Asset Management PLC (London) and LGT Asset
 London                   since 1994             Management since 1994. Prior thereto, Mr. Yates was an Investment
                                                 Manager for Morgan Grenfell Asset Management.
</TABLE>
 
                          AMERICA SMALL CAP PORTFOLIO
 
<TABLE>
<CAPTION>
                         RESPONSIBILITIES FOR                             BUSINESS EXPERIENCE
NAME/OFFICE                  THE PORTFOLIO                                  LAST FIVE YEARS
- -----------------------  ---------------------  ------------------------------------------------------------------------
<S>                      <C>                    <C>
Kevin L. Wenck           Portfolio manager      Portfolio Manager for LGT Asset Management since 1991. Prior thereto,
 San Francisco            since Portfolio        Mr. Wenck was a Portfolio Manager for Matuschka & Co. (Greenwich, CT).
                          inception
</TABLE>
 
                              AMERICA GROWTH FUND
 
<TABLE>
<CAPTION>
                         RESPONSIBILITIES FOR                             BUSINESS EXPERIENCE
NAME/OFFICE                    THE FUND                                     LAST FIVE YEARS
- -----------------------  ---------------------  ------------------------------------------------------------------------
<S>                      <C>                    <C>
Kevin L. Wenck           Portfolio Manager      Portfolio Manager for LGT Asset Management since 1991. Prior thereto,
 San Francisco            since 1991             Mr. Wenck was a Portfolio Manager for Matuschka & Co. (Greenwich, CT).
</TABLE>
 
                            AMERICA VALUE PORTFOLIO
 
<TABLE>
<CAPTION>
                         RESPONSIBILITIES FOR                             BUSINESS EXPERIENCE
NAME/OFFICE                  THE PORTFOLIO                                  LAST FIVE YEARS
- -----------------------  ---------------------  ------------------------------------------------------------------------
<S>                      <C>                    <C>
Soraya M. Betterton      Portfolio manager      Portfolio Manager for LGT Asset Management
 San Francisco            since Portfolio
                          inception
</TABLE>
 
                               Prospectus Page 41
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                               INTERNATIONAL FUND
 
<TABLE>
<CAPTION>
                         RESPONSIBILITIES FOR                             BUSINESS EXPERIENCE
NAME/OFFICE                    THE FUND                                     LAST FIVE YEARS
- -----------------------  ---------------------  ------------------------------------------------------------------------
<S>                      <C>                    <C>
F. Christian Wignall     Portfolio Manager      Chief Investment Officer -- Global Equities for LGT Asset Management.
 San Francisco            since 1987
Michael Lindsell         Portfolio Manager      Chief Investment Officer -- Japan for LGT Asset Management Ltd. as well
 Tokyo                    since 1992             as Portfolio Manager for LGT Asset Management since 1992. Prior
                                                 thereto, Mr. Lindsell was a Director of Warburg Asset Management
                                                 (Tokyo).
Serge Selfslagh          Portfolio Manager      Portfolio Manager for LGT Asset Management PLC (London) and LGT Asset
 London                   since 1993             Management since 1993. Prior thereto Mr. Selfslagh was a Portfolio
                                                 Manager for Schroder Investment Management (London) and its U.S.
                                                 affiliate, SCMI.
</TABLE>
 
                                 WORLDWIDE FUND
 
<TABLE>
<CAPTION>
                         RESPONSIBILITIES FOR                             BUSINESS EXPERIENCE
NAME/OFFICE                    THE FUND                                     LAST FIVE YEARS
- -----------------------  ---------------------  ------------------------------------------------------------------------
<S>                      <C>                    <C>
F. Christian Wignall     Portfolio Manager      Chief Investment Officer -- Global Equities for LGT Asset Management.
 San Francisco            since 1987
Soraya M. Betterton      Portfolio Manager      Portfolio Manager for LGT Asset Management.
 San Francisco            since 1989
Serge Selfslagh          Portfolio Manager      Portfolio Manager for LGT Asset Management PLC (London) and LGT Asset
 London                   since 1993             Management since 1993. Prior thereto Mr. Selfslagh was a Portfolio
                                                 Manager for Schroder Investment Management (London) and its U.S.
                                                 affiliate, SCMI.
Michael Lindsell         Portfolio Manager      Chief Investment Officer -- Japan for LGT Asset Management Ltd. as well
 Tokyo                    since 1992             as Portfolio Manager for LGT Asset Management since 1992. Prior thereto
                                                 Mr. Lindsell was a Director of Warburg Asset Management (Tokyo).
</TABLE>
 
                                   JAPAN FUND
 
<TABLE>
<CAPTION>
                         RESPONSIBILITIES FOR                             BUSINESS EXPERIENCE
NAME/OFFICE                    THE FUND                                     LAST FIVE YEARS
- -----------------------  ---------------------  ------------------------------------------------------------------------
<S>                      <C>                    <C>
Michael Lindsell         Portfolio Manager      Chief Investment Officer -- Japan for LGT Asset Management Ltd. as well
 Tokyo                    since 1992             as Portfolio Manager for LGT Asset Management since 1992. Prior thereto
                                                 Mr. Lindsell was a Director of Warburg Asset Management (Tokyo).
</TABLE>
 
                               Prospectus Page 42
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
In placing orders for the Funds' and Portfolios' portfolio transactions, LGT
Asset Management seeks to obtain the best net results. LGT Asset Management has
no agreement or commitment to place orders with any broker/dealer. Commissions
or discounts in foreign securities exchanges and OTC markets often are fixed and
generally are higher than those in U.S. securities exchanges or markets. Debt
securities generally are traded on a "net" basis with a dealer acting as
principal for its own account without a stated commission, although the price of
the security usually includes a profit to the dealer. U.S. and foreign
government securities and money market instruments generally are traded in the
OTC markets. In underwritten offerings, securities usually are purchased at a
fixed price which includes an amount of compensation to the underwriter. On
occasion, securities may be purchased directly from an issuer, in which case no
commissions or discounts are paid. Broker/ dealers may receive commissions on
futures, currency and options transactions. Consistent with its obligation to
obtain the best net results, LGT Asset Management may consider a broker/dealer's
sale of shares of GT Global Mutual Funds as a factor in considering through whom
portfolio transactions will be effected. Brokerage transactions for a Fund or
Portfolio may be executed through any Liechtenstein Global Trust affiliates.
 
The portfolio turnover rate for the fiscal year ended December 31, 1995, was
113% for the Worldwide Fund and 108% for the Europe Fund. In addition, LGT Asset
Management anticipates that the annual turnover rate of each Portfolio will not
exceed 75%. See the sub-caption "Portfolio Trading and Turnover" in the
Statement of Additional Information. Increases in portfolio turnover would
involve correspondingly greater transaction costs in the form of dealer spreads
or brokerage commissions and other costs that a Fund or Portfolio will bear
directly, and could result in the realization of net capital gains which would
be taxable when distributed to shareholders.
 
DISTRIBUTION OF FUND SHARES. GT Global is the distributor, or principal
underwriter, of each Fund's Advisor Class shares. Like LGT Asset Management, GT
Global is a subsidiary of Liechtenstein Global Trust with offices at 50
California Street, 27th Floor, San Francisco, California 94111.
 
LGT Asset Management or an affiliate thereof may make ongoing payments to
Financial Advisors and others that facilitate the administration and servicing
of Advisor Class shareholder accounts.
 
GT Global, at its own expense, may also provide promotional incentives to
broker/dealers that sell shares of the Funds and/or shares of other GT Global
Mutual Funds. In some instances compensation or promotional incentives may be
offered to broker/dealers that have sold or may sell significant amounts of
shares during specified periods of time. Such compensation and incentives may
include, but are not limited to, cash, merchandise, trips and financial
assistance to brokers in connection with preapproved conferences or seminars,
sales or training programs for invited sales personnel, payment for travel
expenses (including meals and lodging) incurred by sales personnel and members
of their families or other invited guests to various locations for such seminars
or training programs, seminars for the public, advertising and sales campaigns
regarding one or more GT Global Mutual Funds, and/or other events sponsored by
the broker/dealer.
 
The Glass-Steagall Act and other applicable laws, among other things, generally
prohibit federally chartered or supervised banks from engaging in the business
of underwriting or distributing securities. Accordingly, GT Global intends to
engage banks (if at all) only to perform administrative and shareholder
servicing functions. If a bank were prohibited from so acting, its shareholder
clients would be permitted to remain shareholders, and alternative means for
continuing the servicing of such shareholders would be sought. It is not
expected that shareholders would suffer any adverse financial consequences as a
result of any of these occurrences.
 
                               Prospectus Page 43
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                               OTHER INFORMATION
 
- --------------------------------------------------------------------------------
 
CONFIRMATIONS AND REPORTS TO SHAREHOLDERS. Each time a transaction is made that
affects a shareholder's account in a Fund, such as an additional investment,
redemption or the payment of a dividend or other distribution, the shareholder
will receive from the Transfer Agent a confirmation statement reflecting the
transaction. Confirmations for transactions effected pursuant to a Fund's
automatic dividend reinvestment program may be provided quarterly. Shortly after
the end of the Funds' fiscal year on December 31 and fiscal half-year on June 30
of each year, shareholders will receive an annual and semiannual report,
respectively. These reports list the securities held by each Fund and includes
each Fund's financial statements. Under certain circumstances, duplicate
mailings of such reports may be consolidated. In addition, the federal income
tax status of distributions made by the Funds to shareholders will be reported
after the end of the fiscal year on Form 1099-DIV.
 
ORGANIZATION OF THE COMPANY. The Company is organized as a Massachusetts
business trust and is registered with the SEC as a diversified open-end
management investment company.
 
From time to time the Company has and may continue to establish additional
funds, each corresponding to a distinct investment portfolio and a distinct
series of the Company's shares of beneficial interest. Shares of each Fund are
entitled to one vote per share (with proportional voting for fractional shares)
and are freely transferable. Shareholders have no preemptive or conversion
rights.
 
On any matter submitted to a vote of shareholders, shares of each Fund will be
voted by that Fund's shareholders individually when the matter affects the
specific interest of that Fund only, such as approval of that Fund's investment
management arrangements. In addition, each class of shares of a Fund has
exclusive voting rights with respect to its distribution plan. The shares of all
the Company's Funds will be voted in the aggregate on other matters, such as the
election of Trustees and ratification of the selection by the Board of Trustees
of the Company's independent accountants.
 
The Company normally will not hold meetings of shareholders, except as required
under the 1940 Act. The Company would be required to hold a shareholders meeting
in the event that at any time less than a majority of the Trustees holding
office had been elected by shareholders. Trustees shall continue to hold office
until their successors are elected and have qualified. Shares of the Company's
Funds do not have cumulative voting rights, which means that the holders of a
majority of the shares voting for the election of Trustees can elect all the
Trustees. A Trustee may be removed upon a majority vote of the shareholders
qualified to vote in the election. Shareholders holding 10% of the Company's
outstanding voting securities may call a meeting of shareholders for the purpose
of voting upon the question of removal of any Trustee or for any other purpose.
The 1940 Act requires the Company to assist shareholders in calling such a
meeting.
 
Advisor Class shares are offered through this Prospectus to certain investors.
There are two other classes of shares offered to investors through a separate
prospectus: Class A shares and Class B shares.
 
CLASS A. Class A shares are sold at net asset value plus an initial sales charge
of up to 4.75% of the public offering price imposed at the time of purchase.
This initial sales charge is reduced or waived for certain purchases. Class A
shares of each Fund also bear annual service and distribution fees of up to
0.35% of the average daily net assets of that class. For the fiscal year ended
December 31, 1995, total operating expenses for the Class A shares were 1.93%
for Worldwide Fund, 1.78% for International Fund, 2.14% for Japan Fund, 1.94%
for Pacific Fund, 1.89% for Europe Fund, 1.46% for America Fund, 2.00% for
America Small Cap Fund, and 2.00% for America Value Fund, respectively, of
average net assets.
 
CLASS B. Class B shares are sold at net asset value with no initial sales charge
at the time of purchase. Class B shares bear annual service and distribution
fees of up to 1.00% of the average daily net assets of that class, and investors
pay a contingent deferred sales charge of up to 5% of the lesser of the original
purchase price or the net asset value
 
                               Prospectus Page 44
<PAGE>
                             GT GLOBAL EQUITY FUNDS
of such shares at the time of redemption. This deferred sales charge is waived
for certain redemptions and is reduced for shares held more than one year. For
the fiscal year ended December 31, 1995, total operating expenses for the Class
B shares were 2.58% for Worldwide Fund, 2.43% for International Fund, 2.79% for
Japan Fund, 2.59% for Pacific Fund, 2.54% for Europe Fund, 2.11% for America
Growth Fund, 2.65% for America Small Cap Fund, and 2.65% for America Value Fund,
respectively, of average net assets.
 
The different expenses borne by each class of shares will result in different
net asset values and dividends. The per share net asset value of the Advisor
Class shares of a Fund generally will be higher than that of a Class A and B
shares of that Fund because of the higher expenses borne by the Class A and B
shares. The per share dividends on Advisor Class shares of a Fund will generally
be higher than the per share dividends on Class A and B shares of that Fund as a
result of the service and distribution fees applicable with respect to Class A
and B shares. Consequently, during comparable periods, the Funds expect the
total return on an investment in shares of the Advisor Class will be higher than
the total return on Class A or B shares.
 
Pursuant to the Company's Declaration of Trust, the Company may issue an
unlimited number of shares for each of the Funds, including an unlimited number
of Class A, Class B and Advisor Class shares of each Fund. Each share of a Fund
represents an interest in the Fund only, has no par value, represents an equal
proportionate interest in the Fund with other shares of the Fund and is entitled
to such dividends and distributions out of the income earned and gain realized
on the assets belonging to the Fund as may be declared by the Board of Trustees.
Each Class A, Class B and Advisor Class share of each Fund is equal as to
earnings, assets and voting privileges to each other share in such Fund, except
as noted above, and each class bears the expenses, if any, related to the
distribution of its shares. Shares of the Funds, when issued, are fully paid and
nonassessable.
 
ORGANIZATION OF THE PORTFOLIOS. Each Portfolio is organized as a subtrust of
Growth Portfolio, a New York common law trust. The Declaration of Trust provides
that the America Small Cap Fund, America Value Fund and other entities investing
in its corresponding Portfolio (E.G., other investment companies, insurance
company separate accounts and common and commingled trust funds), if any, each
will be liable for all obligations of that Portfolio. However, the Trustees of
the Company believe that the risk of such Funds' incurring financial loss
because of such liability is limited to circumstances in which both inadequate
insurance existed and each of the Portfolios itself was unable to meet its
obligations, and that neither such Funds nor their shareholders will be exposed
to a material risk of liability by reason of such Funds investing in their
corresponding Portfolios.
 
Whenever the America Small Cap Fund or America Value Fund is requested to vote
on any proposal of its corresponding Portfolio, such Fund will hold a meeting of
such Fund's shareholders and will cast its vote as instructed by its
shareholders. Because a Portfolio investors' votes are proportionate to their
percentage interests in that Portfolio, one or more other Portfolio investors
could, in certain instances, approve an action against which a majority of the
outstanding voting securities of its corresponding Fund had voted. This could
result in that Fund redeeming its investment in its corresponding Portfolio,
which could result in increased expenses for that Fund. Shares for which no
voting instructions are received will be voted in the same proportion as the
shares for which voting instructions are received. Any information received from
the America Small Cap Portfolio and America Value Portfolio in the Portfolio's
reports to shareholders will be provided to the shareholders of its
corresponding Fund.
 
SHAREHOLDER INQUIRIES. Shareholder inquiries may be made by calling the Funds
toll-free at (800) 223-2138 or by writing to the Funds at P.O. Box 7893, San
Francisco, CA 94120-7893.
 
PERFORMANCE INFORMATION. Each Fund, from time to time, may include information
on its investment results and/or comparisons of its investment results to
various unmanaged indices or results of other mutual funds or groups of mutual
funds in advertisements, sales literature or reports furnished to present or
prospective shareholders.
 
In such materials, a Fund may quote its average annual total return
("Standardized Return"). Standardized Return is calculated separately for each
class of shares of each Fund. Standardized Return shows percentage rates
reflecting the average annual change in the value of an assumed investment in
the Fund at the end of a one-year period and at the end of five- and ten-year
periods, reduced by the maximum applicable sales charge imposed on sales of Fund
shares. If a one-, five- and/or ten-year period has not yet elapsed, data will
be provided as of the end of a shorter period corresponding to
 
                               Prospectus Page 45
<PAGE>
                             GT GLOBAL EQUITY FUNDS
the life of the Fund. Standardized Return assumes the reinvestment of all
dividends and capital gain distributions at net asset value on the reinvestment
date established by the Board of Trustees.
 
In addition, in order to more completely represent a Fund's performance or more
accurately compare such performance to other measures of investment return, a
Fund also may include in advertisements, sales literature and shareholder
reports other total return performance data ("Non-Standardized Return").
Non-Standardized Return reflects percentage rates of return encompassing all
elements of return (i.e., income and capital appreciation or depreciation); it
assumes reinvestment of all dividends and capital gain distributions.
Non-Standardized Return may be quoted for the same or different periods as those
for which Standardized Return is quoted; it may consist of an aggregate or
average annual percentage rate of return, actual year-by-year rates or any
combination thereof. Non-Standardized Return may or may not take sales charges
into account; performance data calculated without taking the effect of sales
charges into account will be higher than data including the effect of such
charges.
 
Each Fund's performance data reflects past performance and is not necessarily
indicative of future results. A Fund's investment results will vary from time to
time depending upon market conditions, the composition of its portfolio and its
operating expenses. These factors and possible differences in calculation
methods should be considered when comparing a Fund's investment results with
those published for other investment companies, other investment vehicles and
unmanaged indices. A Fund's results also should be considered relative to the
risks associated with its investment objective and policies. See "Investment
Results" in the Statement of Additional Information.
 
Each Fund's annual report contains additional information with respect to its
performance. The annual report is available to investors upon request and free
of charge.
 
TRANSFER AGENT. Shareholder servicing, reporting and general transfer agent
functions for the Funds are performed by GT Global Investor Services, Inc. The
Transfer Agent is an affiliate of LGT Asset Management and GT Global, a
subsidiary of Liechtenstein Global Trust, and maintains offices at California
Plaza, 2121 N. California Boulevard, Suite 450, Walnut Creek, California 94596.
 
CUSTODIAN. State Street Bank and Trust Company, 225 Franklin Street, Boston,
Massachusetts 02110 is custodian of each Fund's and each Portfolio's assets.
 
COUNSEL. The law firm of Kirkpatrick & Lockhart LLP, 1800 Massachusetts Avenue,
N.W., Washington, D.C. 20036-1800, acts as counsel to the Company and the Funds.
Kirkpatrick & Lockhart LLP also acts as counsel to LGT Asset Management, GT
Global and GT Global Investor Services, Inc. in connection with other matters.
 
INDEPENDENT ACCOUNTANTS. The Company's and each Fund's or Portfolio's
independent accountants are Coopers & Lybrand L.L.P., One Post Office Square,
Boston, Massachusetts 02109. Coopers & Lybrand L.L.P. conducts an annual audit
of each Fund and Portfolio, assists in the preparation of each Fund's and each
Portfolio's federal and state income tax returns and consults with the Company
and each Fund and Portfolio as to matters of accounting, regulatory filings, and
federal and state income taxation.
 
MULTIPLE TRANSLATIONS OF THE PROSPECTUS. This Prospectus may be translated into
other languages. In the event of any inconsistency or ambiguity as to the
meaning of any word or phrase contained in a translation, the English text shall
prevail.
 
                               Prospectus Page 46
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                                     NOTES
 
- --------------------------------------------------------------------------------
 
                               Prospectus Page 47
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                                     NOTES
 
- --------------------------------------------------------------------------------
 
                               Prospectus Page 48
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                                     NOTES
 
- --------------------------------------------------------------------------------
 
                               Prospectus Page 49
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                                     NOTES
 
- --------------------------------------------------------------------------------
 
                               Prospectus Page 50
<PAGE>
 
<TABLE>
<S>              <C>
MNOPQRSTU
 
  GT GLOBAL
MUTUAL FUNDS
P.O. Box 7345      ADVISOR CLASS
SAN FRANCISCO,           ACCOUNT
CA 94120-7345        APPLICATION
800/223-2138
</TABLE>
 
<TABLE>
<S>                                               <C>                                                <C>
/ / INDIVIDUAL  / / JOINT TENANT  / / GIFT/TRANSFER FOR MINOR  / / TRUST  / / CORP.
ACCOUNT REGISTRATION    / / NEW ACCOUNT          / / ACCOUNT REVISION (Account No.: -------------------------------------)
NOTE: Trust registrations should specify name of trustee(s), beneficiary(ies) and date of trust instrument. Registration for Uniform
Gifts/Transfers  to Minors accounts  should be in  the name of  one custodian and  one minor and  include the state  under which the
custodianship is created.
                                                                  ----------------------------------------------------------------
- ------------------------------------------------------------      Social Security Number / / or Tax I.D. Number / / (Check
Owner                                                             applicable box)
- ------------------------------------------------------------      If more than one owner, social security number or taxpayer
Co-owner 1                                                        identification number should be provided for first owner listed.
- ------------------------------------------------------------      If a purchase is made under Uniform Gift/Transfer to Minors Act,
Co-owner 2                                                        social security number of the minor must be provided.
                                                                  Resident of / / U.S.  / / Other (specify) ----------------
- --------------------------------------------------------------------------------------      ( )
Street Address                                                                              ---------------------------
- --------------------------------------------------------------------------------------      Home Telephone
City, State, Zip Code                                                                       ( )
                                                                                            ---------------------------
                                                                                            Business Telephone
FUND SELECTION $500 minimum initial investment for each Fund is required. Checks should be made payable to "GT GLOBAL."
</TABLE>
 
<TABLE>
<S>                                                  <C>             <C>                                             <C>
                                                     INITIAL                                                         INITIAL
                                                     INVESTMENT                                                      INVESTMENT
407 / / GT GLOBAL WORLDWIDE GROWTH FUND              $               413 / / GT GLOBAL LATIN AMERICA GROWTH FUND     $
                                                     ----------                                                      ----------
405 / / GT GLOBAL INTERNATIONAL GROWTH FUND          $               424 / / GT GLOBAL AMERICA SMALL CAP GROWTH      $
                                                     ----------              FUND                                    ----------
416 / / GT GLOBAL EMERGING MARKETS FUND              $               406 / / GT GLOBAL AMERICA GROWTH FUND           $
                                                     ----------                                                      ----------
411 / / GT GLOBAL HEALTH CARE FUND                   $               423 / / GT GLOBAL AMERICA VALUE FUND            $
                                                     ----------                                                      ----------
415 / / GT GLOBAL TELECOMMUNICATIONS FUND            $               404 / / GT GLOBAL JAPAN GROWTH FUND             $
                                                     ----------                                                      ----------
419 / / GT GLOBAL INFRASTRUCTURE FUND                $               410 / / GT GLOBAL GROWTH & INCOME FUND          $
                                                     ----------                                                      ----------
417 / / GT GLOBAL FINANCIAL SERVICES FUND            $               409 / / GT GLOBAL GOVERNMENT INCOME FUND        $
                                                     ----------                                                      ----------
421 / / GT GLOBAL NATURAL RESOURCES FUND             $               408 / / GT GLOBAL STRATEGIC INCOME FUND         $
                                                     ----------                                                      ----------
422 / / GT GLOBAL CONSUMER PRODUCTS                  $               418 / / GT GLOBAL HIGH INCOME FUND              $
         AND SERVICES FUND                           ----------                                                      ----------
402 / / GT GLOBAL NEW PACIFIC GROWTH FUND            $               401 / / GT GLOBAL DOLLAR FUND                   $
                                                     ----------                                                      ----------
403 / / GT GLOBAL EUROPE GROWTH FUND                 $
                                                     ----------
                                                                     TOTAL INITIAL INVESTMENT:                       $
                                                                                                                     ----------
</TABLE>
 
AGREEMENTS & SIGNATURES
 
 By the execution of this Account Application, I/we represent and warrant  that
 I/we  have full right  power and authority  and am/are of  legal age in my/our
 state of  residence  to make  the  investment  applied for  pursuant  to  this
 Application.  The  person(s),  if  any,  signing  on  behalf  of  the investor
 represent and warrant that they are  duly authorized to sign this  Application
 and  to purchase, redeem  or exchange shares  of the Fund(s)  on behalf of the
 investor. I/WE HEREBY AFFIRM THAT I/WE  HAVE RECEIVED A CURRENT ADVISOR  CLASS
 PROSPECTUS  OF THE GT GLOBAL MUTUAL FUND(S) IN WHICH I/WE AM/ARE INVESTING AND
 I/WE AGREE TO ITS TERMS AND CONDITIONS.
 I/WE AND MY/OUR AGENTS, ASSIGNS AND  SUCCESSORS UNDERSTAND AND AGREE THAT  THE
 ACCOUNT  WILL BE  SUBJECT TO THE  TELEPHONE EXCHANGE  AND TELEPHONE REDEMPTION
 PRIVILEGES DESCRIBED IN THE  CURRENT PROSPECTUS TO  WHICH THIS APPLICATION  IS
 ATTACHED  AND  AGREE THAT  GT GLOBAL,  INC., G.T.  GLOBAL GROWTH  SERIES, G.T.
 INVESTMENT FUNDS,  INC.,  G.T.  INVESTMENT PORTFOLIOS,  INC.  AND  THE  FUNDS'
 TRANSFER  AGENT, THEIR OFFICERS AND EMPLOYEES, WILL NOT BE LIABLE FOR ANY LOSS
 OR  DAMAGES  ARISING  OUT  OF   ANY  SUCH  TELEPHONE,  TELEX  OR   TELEGRAPHIC
 INSTRUCTIONS  REASONABLY BELIEVED  TO BE GENUINE,  INCLUDING ANY  SUCH LOSS OR
 DAMAGES DUE  TO NEGLIGENCE  ON  THE PART  OF  SUCH ENTITIES.  THE  INVESTOR(S)
 CERTIFY(IES)  AND AGREE(S) THAT THE CERTIFICATIONS, AUTHORIZATIONS, DIRECTIONS
 AND RESTRICTIONS CONTAINED HEREIN  WILL CONTINUE UNTIL  GT GLOBAL, INC.,  G.T.
 GLOBAL GROWTH SERIES, G.T. INVESTMENT FUNDS, INC., G.T. INVESTMENT PORTFOLIOS,
 INC.  OR THE FUNDS'  TRANSFER AGENT RECEIVES  WRITTEN NOTICE OF  ANY CHANGE OR
 REVOCATION. ANY CHANGE IN  THESE INSTRUCTIONS MUST BE  IN WRITING AND IN  SOME
 CASES,  AS  DESCRIBED  IN  THE PROSPECTUS,  REQUIRES  THAT  ALL  SIGNATURES BE
 GUARANTEED.
     PLEASE INDICATE THE NUMBER OF SIGNATURES REQUIRED TO PROCESS CHECKS OR
 WRITTEN REDEMPTION REQUESTS:  / / ONE   / / TWO   / / THREE   / / FOUR.
     (If you do not indicate the number of required signatures, ALL account
 owners must sign checks and/or written redemption requests.)
     Under penalties of  perjury, I  certify that  the Taxpayer  Identification
 Number  ("Number") provided  on this  form is  my (or  my employer's, trust's,
 minor's or  other  payee's) true,  correct  and  complete Number  and  may  be
 assigned  to any  new account opened  under the exchange  privilege. I further
 certify that I  am (or  the payee  whose Number is  given is)  not subject  to
 backup  withholding because:  (a) I  am (or the  payee is)  exempt from backup
 withholding; (b) the Internal Revenue Service (the "I.R.S.") has not  notified
 me  that I am (or the payee is) subject to backup withholding as a result of a
 failure to report all interest or dividends; OR (c) the I.R.S. has notified me
 that I am (the payee is) no longer subject to backup withholding;
 
    OR, / / I am (the payee is) subject to backup withholding.
     ALL ACCOUNT OWNERS MUST SIGN BELOW (Minors are not authorized signers)
  Account revisions may require that signatures be guaranteed. Please see the
                                  Prospectus.
 
<TABLE>
<S>                                                          <C>
 
 ----------------------------------------------------------
 Date
 X                                                           X
 ----------------------------------------------------------  ----------------------------------------------------------
 X                                                           X
 ----------------------------------------------------------  ----------------------------------------------------------
</TABLE>
 
<PAGE>
ACCOUNT PRIVILEGES
 
CAPITAL GAINS AND DIVIDEND DISTRIBUTIONS
All capital gains and dividend distributions will be reinvested in additional
shares of Advisor class unless appropriate boxes below are checked:
/ / Pay capital gain distributions only in cash   / / Pay dividends only in
cash   / / Pay capital gain distributions AND dividends in cash.
 
SPECIAL CAPITAL GAINS AND DIVIDEND DISTRIBUTIONS OPTION
Pay distributions noted above to another GT Global Mutual Fund: Fund Name
- ------------------------------------------
 
<TABLE>
<S>                                                                       <C>
TELEPHONE EXCHANGE AND REDEMPTION                                         AUTHORITY TO TRANSMIT REDEMPTION PROCEEDS TO
                                                                          PRE-DESIGNATED ACCOUNT
 
I/We, either directly or through the Authorized Agent, if any, named      By completing the following section, redemptions that
below, hereby authorize the Transfer Agent of the GT Global Mutual        exceed $1,000 may be wired or mailed to a Pre-Designated
Funds, to honor any telephone, telex or telegraphic instructions          Account at your bank. (Wiring instructions may be obtained
reasonably believed to be authentic for redemption and/or exchange        from your bank.) A bank wire service fee may be charged.
between a similar class of shares of any of the Funds distributed by      ----------------------------------------------------------
GT Global, Inc.                                                           Name of Bank
                                                                          ----------------------------------------------------------
                                                                          Bank Address
                                                                          ----------------------------------------------------------
                                                                          Bank A.B.A Number                        Account Number
                                                                          ----------------------------------------------------------
                                                                          Names(s) in which Bank Account is Established
                                                                          A corporation (or partnership) must also submit a
                                                                          "Corporate Resolution" (or "Certificate of Partnership")
                                                                          indicating the names and titles of Officers authorized to
                                                                          act on its behalf.
</TABLE>
 
<TABLE>
<S>                                          <C>                            <C>                      <C>
FOR USE BY AUTHORIZED AGENT ONLY
 
We hereby submit this Account Application for the purchase of Advisor Class shares in accordance with the terms of our Advisor Class
Agreement with GT Global, Inc. and with the Prospectus and Statement of Additional Information of each Fund purchased.
 
- ------------------------------------------------------------------------------------------------------------------------------------
Advisor's Name
- ------------------------------------------------------------------------------------------------------------------------------------
Main Office Address      Branch Number (if applicable)      Representative's Number      Representative's Name
                                                               (     )
- -------------------------------------------------------------------------------------------------------------------------
Branch Address                                                              Telephone
 
- -------------------------------------------------------------------------------------------------------------------------
Advisor's Authorized Signature                                              Title
</TABLE>
<PAGE>
                             GT GLOBAL EQUITY FUNDS
 
                             GT GLOBAL MUTUAL FUNDS
 
  GT GLOBAL OFFERS A BROAD RANGE OF MUTUAL FUNDS TO COMPLEMENT MANY INVESTORS'
  PORTFOLIOS.  FOR MORE INFORMATION AND  A PROSPECTUS ON ANY  OF THE GT GLOBAL
  MUTUAL FUNDS,  PLEASE  CONTACT YOUR  FINANCIAL  ADVISOR OR  CALL  GT  GLOBAL
  DIRECTLY AT 1-800-824-1580.
 
GROWTH FUNDS
 
/ / GLOBALLY DIVERSIFIED FUNDS
 
GT GLOBAL WORLDWIDE GROWTH FUND
Invests around the world, including the U.S.
 
GT GLOBAL INTERNATIONAL GROWTH FUND
Provides portfolio diversity by investing outside
the U.S.
 
GT GLOBAL EMERGING MARKETS FUND
Gives access to the growth potential of developing economies
 
/ / GLOBAL THEME FUNDS
 
GT GLOBAL CONSUMER PRODUCTS AND SERVICES FUND
Invests in companies that manufacture, market, retail, or distribute consumer
products or services
 
GT GLOBAL FINANCIAL SERVICES FUND
Focuses on the worldwide opportunities from the demand for financial services
and products
 
GT GLOBAL HEALTH CARE FUND
Invests in growing health care industries worldwide
 
GT GLOBAL INFRASTRUCTURE FUND
Seeks companies that build, improve or maintain a country's infrastructure
 
GT GLOBAL NATURAL RESOURCES FUND
Concentrates on companies that own, explore or develop natural resources
 
GT GLOBAL TELECOMMUNICATIONS FUND
Invests in companies worldwide that develop, manufacture or sell
telecommunications services or equipment
 
/ / REGIONALLY DIVERSIFIED FUNDS
 
GT GLOBAL NEW PACIFIC GROWTH FUND
Offers access to the emerging and established markets of the Pacific Rim,
excluding Japan
 
GT GLOBAL EUROPE GROWTH FUND
Focuses on investment opportunities in the new, unified Europe
 
GT GLOBAL LATIN AMERICA GROWTH FUND
Invests in the emerging markets of Latin America
 
/ / SINGLE COUNTRY FUNDS
 
GT GLOBAL AMERICA SMALL CAP GROWTH FUND
Invests in equity securities of small U.S. companies
 
GT GLOBAL AMERICA GROWTH FUND
Concentrates on small and medium-sized companies in the U.S.
 
GT GLOBAL AMERICA VALUE FUND
Concentrates on equity securities of large cap U.S. companies believed to be
undervalued
 
GT GLOBAL JAPAN GROWTH FUND
Provides U.S. investors with direct access to the Japanese market
 
GROWTH AND INCOME FUND
 
GT GLOBAL GROWTH & INCOME FUND
Invests in blue-chip stocks and government bonds from around the world
 
INCOME FUNDS
 
GT GLOBAL GOVERNMENT INCOME FUND
Earns monthly income from global government securities
 
GT GLOBAL STRATEGIC INCOME FUND
Allocates its assets among debt securities from the U.S., developed foreign
countries and emerging markets
 
GT GLOBAL HIGH INCOME FUND
Invests in debt securities in emerging markets
 
MONEY MARKET FUND
 
GT GLOBAL DOLLAR FUND
Invests in high quality, U.S. dollar-denominated money market securities
 
worldwide for stability and preservation of capital
 
[LOGO]
 
  NO  DEALER, SALES REPRESENTATIVE OR OTHER PERSON HAS BEEN AUTHORIZED TO GIVE
  ANY INFORMATION  OR  TO  MAKE  ANY  REPRESENTATION  NOT  CONTAINED  IN  THIS
  PROSPECTUS  AND, IF GIVEN  OR MADE, SUCH  INFORMATION OR REPRESENTATION MUST
  NOT BE RELIED UPON AS HAVING  BEEN AUTHORIZED BY G.T. GLOBAL GROWTH  SERIES,
  GT  GLOBAL EQUITY FUNDS, GROWTH PORTFOLIO,  LGT ASSET MANAGEMENT, INC. OR GT
  GLOBAL, INC.  THIS  PROSPECTUS DOES  NOT  CONSTITUTE  AN OFFER  TO  SELL  OR
  SOLICITATION OF ANY OFFER TO BUY ANY OF THE SECURITIES OFFERED HEREBY IN ANY
  JURISDICTION TO ANY PERSON TO WHOM IT IS UNLAWFUL TO MAKE SUCH OFFER.
 
                                                                             EQU
                                                               ------604.5MC.189
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND:
                      GT GLOBAL INTERNATIONAL GROWTH FUND:
                       GT GLOBAL NEW PACIFIC GROWTH FUND:
                         GT GLOBAL EUROPE GROWTH FUND:
                         GT GLOBAL AMERICA GROWTH FUND:
                          GT GLOBAL JAPAN GROWTH FUND:
                                 ADVISOR CLASS
 
                        50 California Street, 27th Floor
                        San Francisco, California 94111
                                 (415) 392-6181
                           Toll Free: (800) 824-1580
 
                      Statement of Additional Information
                                 April 29, 1996
- --------------------------------------------------------------------------------
 
This  Statement of Additional Information relates to the Advisor Class shares of
GT Global  Worldwide Growth  Fund ("Worldwide  Fund"), GT  Global  International
Growth  Fund ("International Fund"), GT Global New Pacific Growth Fund ("Pacific
Fund"), GT Global Europe  Growth Fund ("Europe Fund")  GT Global America  Growth
Fund   ("America  Fund")  and  GT  Global   Japan  Growth  Fund  ("Japan  Fund")
(collectively, "Funds," or singly, a "Fund"). Each Fund is a diversified  series
of  G.T. Global Growth Series ("Company"), a multiple series registered open-end
management  investment  company.  This   Statement  of  Additional   Information
concerning  the Funds, which is not a prospectus, supplements and should be read
in conjunction with the Funds' current Advisor Class Prospectus dated April  29,
1996,  a  copy of  which is  available without  charge by  writing to  the above
address or calling the Funds at the toll-free telephone number printed above.
 
LGT Asset  Management,  Inc. ("LGT  Asset  Management") serves  as  each  Fund's
investment manager and administrator. The distributor of the shares of each Fund
is  GT  Global, Inc.  ("GT  Global"). The  Funds'  transfer agent  is  GT Global
Investor Services, Inc. ("GT Services" or "Transfer Agent").
 
- --------------------------------------------------------------------------------
 
                               TABLE OF CONTENTS
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                                                           Page No.
                                                                                                                           --------
<S>                                                                                                                        <C>
Investment Objectives and Policies.......................................................................................      2
Options, Futures, and Currency Strategies................................................................................      5
Risk Factors.............................................................................................................     13
Investment Limitations...................................................................................................     17
Execution of Portfolio Transactions......................................................................................     18
Trustees and Executive Officers..........................................................................................     21
Management...............................................................................................................     23
Valuation of Shares......................................................................................................     24
Information Relating to Sales and Redemptions............................................................................     25
Taxes....................................................................................................................     27
Additional Information...................................................................................................     30
Investment Results.......................................................................................................     31
Description of Debt Ratings..............................................................................................     38
Financial Statements.....................................................................................................     39
</TABLE>
 
[LOGO]
 
                   Statement of Additional Information Page 1
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
                             INVESTMENT OBJECTIVES
                                  AND POLICIES
 
- --------------------------------------------------------------------------------
 
SELECTION OF INVESTMENTS
LGT  Asset Management is the investment manager of each Fund. In determining the
appropriate distribution of investments  among various countries and  geographic
regions  for the Funds, as applicable, LGT Asset Management ordinarily considers
the following  factors:  prospects  for relative  economic  growth  between  the
different countries in which each Fund may invest; expected levels of inflation;
government  policies influencing  business conditions; the  outlook for currency
relationships;  and  the  range  of  the  individual  investment   opportunities
available to international investors.
 
For  investment purposes,  an issuer typically  is considered as  domiciled in a
particular country  if  it is  (a)  organized under  the  laws of,  or  has  its
principal  office in, a particular country; or  (b) normally derives 50% or more
of its total revenues from business in that country, provided that, in LGT Asset
Management's view, the value  of such issuer's securities  will tend to  reflect
such  country's  development to  a greater  extent than  developments elsewhere.
However, these are not absolute requirements, and certain companies incorporated
in a particular country and considered by LGT Asset Management to be located  in
that  country  may have  substantial foreign  operations or  subsidiaries and/or
export sales exceeding in size the assets or sales in that country.
 
In analyzing  companies  for  investment  by each  Fund,  LGT  Asset  Management
ordinarily   looks  for  one  or  more  of  the  following  characteristics:  an
above-average earnings  growth per  share; high  return on  invested capital;  a
healthy  balance  sheet; sound  financial  and accounting  policies  and overall
financial  strength;  strong  competitive  advantages;  effective  research  and
product  development  and  marketing;  efficient  service;  pricing flexibility;
strength of management; and general operating characteristics which will  enable
the  companies  to compete  successfully  in their  respective  marketplaces. In
certain countries, governmental restrictions and other limitations on investment
may affect the maximum percentage  of equity ownership in  any one company by  a
Fund  or the Funds in the aggregate. In addition, in some instances only special
classes of securities  may be  purchased by  foreigners and  the market  prices,
liquidity and rights with respect to those securities may vary from shares owned
by nationals.
 
There  may be  times when,  in the opinion  of LGT  Asset Management, prevailing
market,  economic  or  political  conditions  warrant  reducing  the  proportion
invested  in  equity  securities  of  issuers  domiciled  in  a  Fund's  Primary
Investment Area (as described in the  Prospectus) below 65% of the Fund's  total
assets  and  increasing  the  proportion held  in  cash  (U.S.  dollars, foreign
currencies or multinational currency  units) or invested  in debt securities  or
high  quality money market instruments issued by corporations, or the U.S., or a
foreign government. A  portion of each  Fund's assets normally  will be held  in
cash  (U.S.  dollars, foreign  currencies  or multinational  currency  units) or
invested in foreign or  domestic high quality  money market instruments  pending
investment  of proceeds from  new sales of  Fund shares, to  provide for ongoing
expenses and redemptions.
 
At this  time,  LGT Asset  Management  is not  aware  of the  existence  of  any
investment  or exchange control regulations which might substantially impair the
operations of the  Funds as described  in the Prospectus  and this Statement  of
Additional  Information.  Although  restrictions  may  in  the  future  make  it
undesirable to  invest  in certain  countries,  LGT Asset  Management  does  not
believe that any current repatriation restrictions would affect its decisions to
invest in the countries eligible for investment by any Fund. It should be noted,
however, that this situation could change at any time.
 
INVESTMENTS IN OTHER INVESTMENT COMPANIES
With respect to certain countries (e.g., Taiwan) investments by a Fund presently
may  be made only by  acquiring shares of other  investment companies with local
governmental approval  to invest  in those  countries. At  such time  as  direct
investment  in  these  countries  is  allowed,  the  Funds  anticipate investing
directly in  these markets.  The Funds  may  also invest  in the  securities  of
closed-end  investment companies within the limits of the Investment Company Act
of 1940, as amended ("1940 Act").  These limitations currently provide that,  in
part,  each Fund may purchase shares  of a closed-end investment company unless:
(a) such  a purchase  would  cause a  Fund to  own  more than  3% of  the  total
outstanding  voting stock of the investment company or (b) such a purchase would
cause a Fund  to have  more than  5% of its  assets invested  in the  investment
company  or more  than 10% of  its assets invested  in an aggregate  of all such
investment companies.
 
                   Statement of Additional Information Page 2
<PAGE>
                             GT GLOBAL GROWTH FUNDS
Investment in  investment  companies  may involve  the  payment  of  substantial
premiums  above the value of such  companies' portfolio securities. The Funds do
not intend  to invest  in such  vehicles or  funds unless  LGT Asset  Management
determines  that the potential benefits of  such investments justify the payment
of any applicable  premiums. The  yield of such  securities will  be reduced  by
operating  expenses  of  such  companies including  payments  to  the investment
managers of those investment companies.
 
SAMURAI AND YANKEE BONDS
The International Fund, the Japan Fund, the Pacific Fund and the Worldwide  Fund
may  invest  in  yen-denominated bonds  sold  in Japan  by  non-Japanese issuers
("Samurai bonds"), and  the Worldwide Fund  and the America  Fund may invest  in
dollar-denominated  bonds sold in the United States by non-U.S. issuers ("Yankee
bonds"). As compared with bonds issued in their countries of domicile, such bond
issues normally carry a higher interest rate but are less actively traded. It is
the policy of each Fund  to invest in Samurai or  Yankee bond issues only  after
taking  into account considerations of quality  and liquidity, as well as yield.
These bonds are issued by governments which are members of the Organization  for
Economic  Cooperation and Development or have AAA ratings. None of the Funds has
invested in Samurai or Yankee bonds since 1982.
 
DEPOSITORY RECEIPTS
Each Fund other than the America Fund may hold securities of foreign issuers  in
the  form of American  Depository Receipts ("ADRs"),  American Depository Shares
("ADSs")  and  European  Depository  Receipts  ("EDRs"),  or  other   securities
convertible  into securities of eligible European  or Far Eastern issuers. These
securities may  not necessarily  be  denominated in  the  same currency  as  the
securities  for which they may be exchanged.  ADRs and ADSs typically are issued
by an  American bank  or  trust company  and  evidence ownership  of  underlying
securities  issued by a foreign corporation.  EDRs, which are sometimes referred
to as Continental Depository Receipts  ("CDRs"), are issued in Europe  typically
by foreign banks and trust companies and evidence ownership of either foreign or
domestic  securities. Generally, ADRs  and ADSs in  registered form are designed
for use in United States securities markets and EDRs in bearer form are designed
for use in  European securities  markets. For  purposes of  a Fund's  investment
policies,  the Fund's investments  in ADRs, ADSs  and EDRs will  be deemed to be
investments in the equity securities representing securities of foreign  issuers
into which they may be converted.
 
ADR  facilities may be established as either "unsponsored" or "sponsored." While
ADRs issued under these  two types of facilities  are in some respects  similar,
there  are distinctions between  them relating to the  rights and obligations of
ADR holders and the practices of market participants. A depository may establish
an unsponsored  facility  without  participation by  (or  even  necessarily  the
acquiescence  of) the issuer of the deposited securities, although typically the
depository requests a  letter of  non-objection from  such issuer  prior to  the
establishment  of the facility.  Holders of unsponsored  ADRs generally bear all
the costs  of such  facilities. The  depository usually  charges fees  upon  the
deposit  and withdrawal of the deposited securities, the conversion of dividends
into  U.S.  dollars,  the  disposition   of  non-cash  distributions,  and   the
performance  of  other  services.  The  depository  of  an  unsponsored facility
frequently is  under  no  obligation to  distribute  shareholder  communications
received  from the issuer of the deposited  securities or to pass through voting
rights to ADR holders  with respect to the  deposited securities. Sponsored  ADR
facilities  are created in generally the  same manner as unsponsored facilities,
except that  the  issuer of  the  deposited  securities enters  into  a  deposit
agreement  with the  depository. The deposit  agreement sets out  the rights and
responsibilities of  the  issuer,  the  depository and  the  ADR  holders.  With
sponsored facilities, the issuer of the deposited securities generally will bear
some of the costs relating to the facility (such as dividend payment fees of the
depository),  although ADR holders continue to bear certain other costs (such as
deposit and withdrawal fees).  Under the terms  of most sponsored  arrangements,
depositories  agree  to distribute  notices of  shareholder meetings  and voting
instructions, and to provide shareholder communications and other information to
the ADR holders at the  request of the issuer  of the deposited securities.  The
Funds may invest in sponsored and unsponsored ADRs.
 
WARRANTS OR RIGHTS
Warrants or rights may be acquired by a Fund in connection with other securities
or  separately and provide the  Fund with the right to  purchase at a later date
other securities of the issuer. In addition, each Fund (except the America Fund)
has given an  undertaking to the  Texas Securities Commission  that it will  not
purchase  warrants in excess of 10% of the Fund's net assets taken at cost or at
market value, whichever is lower. With respect to the America Fund,  investments
in  warrants may not  exceed 5% of the  value of the Fund's  net assets, and not
more than 2% of such assets may be invested in warrants or rights which are  not
listed  on the New York or American  Stock Exchange. Warrants or rights acquired
by the Fund  in units or  attached to securities  will be deemed  to be  without
value for purpose of this restriction.
 
                   Statement of Additional Information Page 3
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
LENDING OF PORTFOLIO SECURITIES
For the purpose of realizing additional income, each Fund may make secured loans
of  portfolio securities  amounting to  not more than  30% of  its total assets.
Securities loans are made to broker/dealers or institutional investors  pursuant
to  agreements requiring that the loans continuously be secured by collateral at
least equal at all times to the  value of the securities lent, plus any  accrued
interest,  "marked to  market" on  a daily  basis. The  collateral received will
consist of cash, U.S. short-term  government securities, bank letters of  credit
or  such  other  collateral as  may  be  permitted under  the  Fund's investment
policies and  by regulatory  agencies and  approved by  the Company's  Board  of
Trustees.  The Funds  may pay  reasonable administrative  and custodial  fees in
connection with the loans  of their securities. While  the securities loans  are
outstanding,  the Funds will continue to  receive the equivalent of the interest
or dividends paid by the  issuer on the securities, as  well as interest on  the
investment  of the collateral or a fee from the borrower. If the borrower failed
to maintain  the  requisite  amount  of collateral,  the  loan  would  terminate
automatically  and the Fund  could use the collateral  to replace the securities
while holding the borrower  liable for any excess  of the replacement cost  over
the value of the collateral. Each Fund has a right to call each loan at any time
and obtain the securities on five business days' notice. The Funds will not have
the  right to vote equity securities while  they are being lent, but they retain
the right  to call  for the  return  of the  loaned securities  at any  time  on
reasonable  notice and may call in a loan in anticipation of any important vote.
The Funds also will be able to call such loans if LGT Asset Management made  the
investment decision that the loaned securities should be sold. On termination of
a  loan, the borrower would be required to return the securities to the Fund and
any gain or loss in  market price during the loan  would inure to the Fund.  The
risks  in  lending portfolio  securities, as  with  other extensions  of secured
credit, consist  of possible  delays in  receiving additional  collateral or  in
recovery  of the securities or possible loss  of rights in the collateral should
the borrower fail financially. In the event of the default or bankruptcy by such
party, the Funds would seek promptly to liquidate the collateral. To the  extent
that  the proceeds from any  such sale of such collateral  upon a default in the
obligation to repurchase were  less than the repurchase  price, the Funds  would
suffer  a loss.  The law  regarding the  rights of  the Funds  is unsettled with
respect to  a borrower  becoming subject  to bankruptcy  or similar  proceeding.
Under  these circumstances, there may be a  restriction on the Funds' ability to
sell the collateral and the Funds could suffer a loss. Loans, however, only will
be made to firms deemed by LGT Asset Management to be of good standing and  will
not  be made unless, in the judgment  of LGT Asset Management, the consideration
to be earned from such loans would justify the risk.
 
COMMERCIAL BANK OBLIGATIONS
For the  purposes  of each  Fund's  investment  policies with  respect  to  bank
obligations,  obligations of foreign branches of U.S. banks and of foreign banks
are obligations of the issuing bank and may be general obligations of the parent
bank. Such  obligations, however,  may be  limited by  the terms  of a  specific
obligation  and  by  government  regulation.  As  with  investment  in  non-U.S.
securities in general,  investments in  the obligations of  foreign branches  of
U.S.  banks and of foreign banks may  subject the Funds to investment risks that
are different  in some  respects from  those of  investments in  obligations  of
domestic  issuers. Although a Fund typically will acquire obligations issued and
supported by the credit of U.S. or foreign banks having total assets at the time
of purchase of $1 billion or more,  this $1 billion figure is not an  investment
policy  or restriction of any Fund. For the purposes of calculation with respect
to the $1 billion  figure, the assets of  a bank will be  deemed to include  the
assets of its U.S. and non-U.S. branches.
 
REPURCHASE AGREEMENTS
Repurchase agreements are transactions in which a Fund purchases a security from
a bank or recognized securities dealer and simultaneously commits to resell that
security  to the bank or dealer at an agreed-upon price, date and market rate of
interest unrelated to  the coupon rate  or maturity of  the purchased  security.
Although  repurchase agreements carry  certain risks not  associated with direct
investments in securities, including possible decline in the market value of the
underlying securities and delays and costs to the Fund if the other party to the
repurchase agreement becomes bankrupt, the Funds intend to enter into repurchase
agreements only  with banks  and dealers  believed by  LGT Asset  Management  to
present  minimal  credit risks  in accordance  with  guidelines approved  by the
Company's Board  of Trustees.  LGT  Asset Management  reviews and  monitors  the
creditworthiness of such institutions under the Board's general supervision.
 
A  Fund will invest only in repurchase agreements collateralized at all times in
an amount at least equal to the  repurchase price plus accrued interest. To  the
extent  that the proceeds from any sale of such collateral upon a default in the
obligation to repurchase  were less than  the repurchase price,  the Fund  would
suffer  a loss. If  the financial institution  which is party  to the repurchase
agreement petitions for bankruptcy or otherwise becomes subject to bankruptcy or
other liquidation proceedings, there may  be restrictions on the Fund's  ability
to  sell the collateral and the Fund  could suffer a loss. However, with respect
to financial  institutions  whose  bankruptcy  or  liquidation  proceedings  are
subject to the U.S. Bankruptcy Code, each Fund intends to comply with provisions
under  the U.S. Bankruptcy  Code that would  allow it immediately  to resell the
collateral. There is no limitation on the amount of a Fund's assets that may  be
subject to repurchase agreements
 
                   Statement of Additional Information Page 4
<PAGE>
                             GT GLOBAL GROWTH FUNDS
at  any given  time. A Fund  will not enter  into a repurchase  agreement with a
maturity of more than seven days if, as a result, more than 15% of the value  of
its  net  assets  would be  invested  in  such repurchase  agreements  and other
illiquid investments.
 
BORROWING, REVERSE REPURCHASE AGREEMENTS AND "ROLL" TRANSACTIONS
Each Fund's borrowings will not exceed 33  1/3% of its total assets, i.e.,  each
Fund's  total assets  at all  times will equal  at least  300% of  the amount of
outstanding borrowings. No  Fund will purchase  securities while borrowings  are
outstanding.  If market fluctuations in the value of a Fund's portfolio holdings
or other  factors cause  the ratio  of the  Fund's total  assets to  outstanding
borrowings  to  fall  below  300%,  within  three  days  (excluding  Sundays and
holidays) of such event the Fund may be required to sell portfolio securities to
restore the 300% asset coverage, even though from an investment standpoint  such
sales  might be disadvantageous. Each Fund also may borrow up to 5% of its total
assets for temporary or emergency purposes  other than to meet redemptions.  Any
borrowing  by a Fund  may cause greater  fluctuation in the  value of its shares
than would be the case if the Fund did not borrow.
 
Each Fund's fundamental investment limitations  permit the Fund to borrow  money
for  leveraging purposes. Each Fund,  however, currently is prohibited, pursuant
to a  non-fundamental  investment  policy,  from borrowing  money  in  order  to
purchase  securities. Nevertheless, this policy may  be changed in the future by
the Company's Board of Trustees.  In the event that  a Fund employs leverage  in
the  future, it would  be subject to  certain additional risks.  Use of leverage
creates an opportunity for  greater growth of capital  but would exaggerate  any
increases or decreases in a Fund's net asset value. When the income and gains on
securities  purchased with the  proceeds of borrowings exceed  the costs of such
borrowings, a  Fund's earnings  or net  asset value  will increase  faster  than
otherwise would be the case; conversely, if such income and gains fail to exceed
such costs, a Fund's earnings or net asset value would decline faster than would
otherwise be the case.
 
Each  Fund may  enter into reverse  repurchase agreements.  A reverse repurchase
agreement is a borrowing transaction in which the Fund transfers possession of a
security to another party, such as a  bank or broker/dealer in return for  cash,
and  agrees to repurchase  the security in  the future at  an agreed upon price,
which includes  an interest  component.  Each Fund  also  may engage  in  "roll"
borrowing  transactions  which involve  the Fund's  sale of  Government National
Mortgage Association certificates or other securities together with a commitment
(for which a Fund  may receive a  fee) to purchase  similar, but not  identical,
securities  at a future date. A Fund will maintain, in a segregated account with
a custodian, cash, U.S. government securities  or other liquid, high grade  debt
securities  in  an  amount  sufficient to  cover  its  obligations  under "roll"
transactions  and  reverse   repurchase  agreements   with  broker/dealers.   No
segregation is required for reverse repurchase agreements with banks.
 
- --------------------------------------------------------------------------------
 
                         OPTIONS, FUTURES AND CURRENCY
                                   STRATEGIES
 
- --------------------------------------------------------------------------------
 
SPECIAL RISKS OF OPTIONS, FUTURES AND CURRENCY STRATEGIES
The  use of options, futures contracts  and forward currency contracts ("Forward
Contracts") involves special considerations and risks, as described below. Risks
pertaining to particular instruments are described in the sections that follow.
 
        (1) Successful use of most of  these instruments depends upon LGT  Asset
    Management's  ability  to predict  movements of  the overall  securities and
    currency markets, which requires different skills than predicting changes in
    the  prices  of  individual  securities.  While  LGT  Asset  Management   is
    experienced  in the use of these instruments, there can be no assurance that
    any particular strategy adopted will succeed.
 
        (2) There  might  be  imperfect correlation,  or  even  no  correlation,
    between  price  movements  of  an  instrument  and  price  movements  of the
    investments being hedged. For example, if the value of an instrument used in
    a short hedge  increased by less  than the  decline in value  of the  hedged
    investment,  the  hedge  would  not  be fully  successful.  Such  a  lack of
    correlation might  occur  due to  factors  unrelated  to the  value  of  the
    investments  being hedged,  such as  speculative or  other pressures  on the
    markets in  which the  hedging instrument  is traded.  The effectiveness  of
    hedges  using hedging  instruments on indices  will depend on  the degree of
    correlation between price movements in the index and price movements in  the
    investments being hedged.
 
                   Statement of Additional Information Page 5
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
        (3) Hedging strategies, if successful, can reduce risk of loss by wholly
    or  partially offsetting the negative  effect of unfavorable price movements
    in the investments being hedged. However, hedging strategies can also reduce
    opportunity for gain by  offsetting the positive  effect of favorable  price
    movements  in the hedged investments. For example,  if a Fund entered into a
    short hedge because LGT Asset Management projected a decline in the price of
    a security in the Fund's portfolio, and the price of that security increased
    instead, the gain from threat increase  might by wholly or partially  offset
    by  a decline in the price of the hedging instrument. Moreover, if the price
    of the hedging instrument declined by more than the increase in the price of
    the security, the Fund could  suffer a loss. In  either such case, the  Fund
    would have been in a better position had it not hedged at all.
 
        (4)  As described below, a Fund might  be required to maintain assets as
    "cover," maintain segregated accounts or make margin payments when it  takes
    positions  in  instruments  involving obligations  to  third  parties (I.E.,
    instruments other than purchased options). If the Fund were unable to  close
    out  its positions in such instruments, it  might be required to continue to
    maintain such assets or  accounts or make such  payments until the  position
    expired or matured. The requirements might impair the Fund's ability to sell
    a portfolio security or make an investment at a time when it would otherwise
    be favorable to do so, or require that the Fund sell a portfolio security at
    a  disadvantageous time. The  Fund's ability to  close out a  position in an
    instrument prior to  expiration or maturity  depends on the  existence of  a
    liquid secondary market or, in the absence of such a market, the ability and
    willingness  of the other party to the transaction ("contra party") to enter
    into a  transaction  closing  out  the  position.  Therefore,  there  is  no
    assurance  that any position can  be closed out at a  time and price that is
    favorable to the Fund.
 
WRITING CALL OPTIONS
A Fund may write (sell) call options on securities, indices and currencies. Call
options generally will  be written  on securities  and currencies  that, in  the
opinion  of LGT Asset Management, are not expected to make any major price moves
in the near future  but that, over  the long term, are  deemed to be  attractive
investments for the Fund.
 
A  call option  gives the  holder (buyer)  the right  to purchase  a security or
currency at a specified price (the  exercise price) at any time until  (American
style)  or on (European style) a certain  date (the expiration date). So long as
the obligation of the writer of a  call option continues, he may be assigned  an
exercise  notice, requiring him  to deliver the  underlying security or currency
against payment  of the  exercise  price. This  obligation terminates  upon  the
expiration  of the call option, or such earlier time at which the writer effects
a closing  purchase  transaction  by  purchasing an  option  identical  to  that
previously sold.
 
Portfolio  securities or currencies on which call options may be written will be
purchased solely on the basis of investment considerations consistent with  each
Fund's  investment objectives. When writing a call option, a Fund, in return for
the premium, gives up the  opportunity for profit from  a price increase in  the
underlying  security or currency above the  exercise price, and retains the risk
of loss should the  price of the  security or currency  decline. Unlike one  who
owns  securities or currencies not  subject to an option,  a Fund has no control
over when it may  be required to sell  the underlying securities or  currencies,
since  most  options  may  be  exercised  at  any  time  prior  to  the option's
expiration. If a  call option that  a Fund  has written expires,  the Fund  will
realize a gain in the amount of the premium; however, such gain may be offset by
a  decline in the market value of the underlying security or currency during the
option period. If the call option is exercised, the Fund will realize a gain  or
loss  from  the sale  of  the underlying  security  or currency,  which  will be
increased or  offset by  the premium  received.  The Fund  does not  consider  a
security  or currency covered by  a call option to be  "pledged" as that term is
used in the Fund's policy that limits the pledging or mortgaging of its assets.
 
Writing call options can serve as a limited short hedge because declines in  the
value  of the  hedged investment would  be offset  to the extent  of the premium
received  for  writing  the  option.  However,  if  the  security  or   currency
appreciates to a price higher than the exercise price of the call option, it can
be  expected that the option  will be exercised and a  Fund will be obligated to
sell the security or currency at less than its market value.
 
The premium  that  a Fund  receives  for writing  a  call option  is  deemed  to
constitute  the market value of an option.  The premium a Fund will receive from
writing a call option will reflect, among other things, the current market price
of the underlying  investment, the relationship  of the exercise  price to  such
market  price, the historical price volatility of the underlying investment, and
the length of the option period. In determining whether a particular call option
should be written, LGT Asset Management will consider the reasonableness of  the
anticipated premium and the likelihood that a liquid secondary market will exist
for those options.
 
Closing  transactions  will be  effected  in order  to  realize a  profit  on an
outstanding call  option, to  prevent an  underlying security  or currency  from
being  called, or  to permit  the sale of  the underlying  security or currency.
Furthermore, effecting
 
                   Statement of Additional Information Page 6
<PAGE>
                             GT GLOBAL GROWTH FUNDS
a closing transaction will permit the Fund  to write another call option on  the
underlying  security  or  currency with  either  a different  exercise  price or
expiration date or both.
 
The Funds will pay transaction costs  in connection with the writing of  options
and  in entering into closing purchase  contracts. Transaction costs relating to
options activity  normally are  higher than  those applicable  to purchases  and
sales of portfolio securities.
 
The  exercise price of the  options may be below, equal  to or above the current
market values of the  underlying securities, indices or  currencies at the  time
the  options are written. From  time to time, a  Fund may purchase an underlying
security or currency for delivery in accordance with the exercise of an  option,
rather  than delivering  such security or  currency from its  portfolio. In such
cases, additional costs will be incurred.
 
A Fund will realize a profit or loss from a closing purchase transaction if  the
cost of the transaction is less or more, respectively, than the premium received
from  writing the option. Because increases in the market price of a call option
generally will reflect increases in the market price of the underlying  security
or  currency, any loss resulting from the  repurchase of a call option is likely
to be offset in whole or in  part by appreciation of the underlying security  or
currency owned by the Fund.
 
WRITING PUT OPTIONS
The  Funds may write  put options on  securities, indices and  currencies. A put
option gives the  purchaser of  the option  the right  to sell,  and the  writer
(seller)  the  obligation to  buy, the  underlying security  or currency  at the
exercise price at  any time until  (American style) or  on (European style)  the
expiration date. The operation of put options in other respects, including their
related risks and rewards, is substantially identical to that of call options.
 
A  Fund  generally would  write  put options  in  circumstances where  LGT Asset
Management wishes to purchase the underlying security or currency for the Fund's
portfolio at a  price lower than  the current  market price of  the security  or
currency.  In such event, the Fund would write a put option at an exercise price
that, reduced by the premium received on the option, reflects the lower price it
is willing to pay. Since the Fund also would receive interest on debt securities
or currencies  maintained  to cover  the  exercise  price of  the  option,  this
technique  could  be used  to enhance  current return  during periods  of market
uncertainty. The risk in such  a transaction would be  that the market price  of
the underlying security or currency would decline below the exercise price, less
the premium received.
 
Writing  put options can serve as a  limited long hedge because increases in the
value of the  hedged investment would  be offset  to the extent  of the  premium
received   for  writing  the  option.  However,  if  the  security  or  currency
depreciates to a price lower than the  exercise price of the put option, it  can
be  expected that the put option will be  exercised and a Fund will be obligated
to purchase the security or currency at more than its market value.
 
PURCHASING PUT OPTIONS
Each Fund may purchase put options on securities, indices and currencies. As the
holder of a  put option,  a Fund  would have the  right to  sell the  underlying
security or currency at the exercise price at any time until (American style) or
on  (European style)  the expiration  date. A Fund  may enter  into closing sale
transactions with respect to  such option, exercise such  option or permit  such
option to expire.
 
A  Fund  may  purchase  a  put option  on  an  underlying  security  or currency
("protective put") owned by the Fund in order to protect against an  anticipated
decline  in the  value of  the security  or currency.  Such hedge  protection is
provided only during the life of the put option when the Fund, as the holder  of
the  put option, is able to sell the  underlying security or currency at the put
exercise price regardless  of any  decline in the  underlying security's  market
price  or currency's exchange value. For example,  a put option may be purchased
in order to protect unrealized appreciation  of a security or currency when  LGT
Asset Management deems it desirable to continue to hold the security or currency
because  of tax  considerations. The  premium paid  for the  put option  and any
transaction costs would reduce any  profit otherwise available for  distribution
when the security or currency eventually is sold.
 
A  Fund also may purchase put  options at a time when  the Fund does not own the
underlying security or  currency. By  purchasing put  options on  a security  or
currency  it does not own, a Fund seeks  to benefit from a decline in the market
price of the underlying security or currency. If the put option is not sold when
it has remaining value, and  if the market price  of the underlying security  or
currency  remains equal to or greater than the exercise price during the life of
the put option, the Fund will lose  its entire investment in the put option.  In
order for the purchase of a put option to be profitable, the market price of the
underlying  security or  currency must  decline sufficiently  below the exercise
price to cover the premium and transaction costs, unless the put option is  sold
in a closing sale transaction.
 
                   Statement of Additional Information Page 7
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
PURCHASING CALL OPTIONS
Each  Fund may purchase  call options on securities,  indices and currencies. As
the holder  of a  call option,  a  Fund would  have the  right to  purchase  the
underlying  security  or  currency  at  the exercise  price  at  any  time until
(American style) or on  (European style) the expiration  date. A Fund may  enter
into closing sale transactions with respect to such option, exercise such option
or permit such option to expire.
 
Call  options  may be  purchased  by a  Fund for  the  purpose of  acquiring the
underlying security or currency for its portfolio. Utilized in this fashion, the
purchase of call options would enable a Fund to acquire the security or currency
at the exercise price of  the call option plus the  premium paid. At times,  the
net  cost of acquiring the security or currency  in this manner may be less than
the cost of acquiring the security or currency directly. This technique also may
be useful to the Funds in purchasing  a large block of securities that would  be
more difficult to acquire by direct market purchases. As long as it holds such a
call  option, rather than the underlying security  or currency itself, a Fund is
partially protected  from any  unexpected decline  in the  market price  of  the
underlying  security or currency and, in such event, could allow the call option
to expire, incurring  a loss  only to  the extent of  the premium  paid for  the
option.
 
Each  Fund also may purchase call options on underlying securities or currencies
it owns in order to protect unrealized gains on call options previously  written
by   it.  A  call  option  could  be   purchased  for  this  purpose  where  tax
considerations make  it inadvisable  to  realize such  gains through  a  closing
purchase  transaction.  Call options  also may  be purchased  at times  to avoid
realizing losses that would  result in a reduction  of a Fund's current  return.
For example, where a Fund has written a call option on an underlying security or
currency having a current market value below the price at which such security or
currency was purchased by the Fund, an increase in the market price could result
in  the exercise of the call option written by the Fund and the realization of a
loss on  the  underlying  security  or currency.  Accordingly,  the  Fund  could
purchase  a call option on the same underlying security or currency, which could
be exercised to fulfill the Fund's  delivery obligations under its written  call
(if  it is exercised). This  strategy could allow the  Fund to avoid selling the
portfolio security  or  currency at  a  time when  it  has an  unrealized  loss;
however,  the Fund would have to pay a  premium to purchase the call option plus
transaction costs.
 
Aggregate premiums paid  for put and  call options  will not exceed  5% of  such
Fund's total assets at the time of purchase.
 
Each  Fund may  attempt to  accomplish objectives  similar to  those involved in
using Forward Contracts by purchasing put  or call options on currencies. A  put
option  gives a Fund as  purchaser the right (but not  the obligation) to sell a
specified amount of currency at the  exercise price at any time until  (American
style)  or on (European style) the expiration of the option. A call option gives
a Fund as purchaser the right (but  not the obligation) to purchase a  specified
amount  of currency at the exercise price  at any time until (American style) or
on (European style) the expiration date of  the option. A Fund might purchase  a
currency  put option, for  example, to protect  itself against a  decline in the
dollar value of a currency in which it holds or anticipates holding  securities.
If  the currency's value should decline against the dollar, the loss in currency
value should be offset, in whole or in part, by an increase in the value of  the
put.  If the value of  the currency instead should  rise against the dollar, any
gain to the Fund would be reduced by the premium it had paid for the put option.
A currency call option might be  purchased, for example, in anticipation of,  or
to  protect against,  a rise in  the value against  the dollar of  a currency in
which the Fund anticipates purchasing securities.
 
Options may be either listed on an exchange or traded over-the-counter  ("OTC").
Listed  options are third-party contracts  (I.E., performance of the obligations
of  the  purchaser  and  seller  is  guaranteed  by  the  exchange  or  clearing
corporation),  and  have standardized  strike prices  and expiration  dates. OTC
options are two-party  contracts with  negotiated strike  prices and  expiration
dates.  A  Fund will  not purchase  an  OTC option  unless LGT  Asset Management
believes that  daily valuations  for such  options are  readily obtainable.  OTC
options  differ from exchange-traded options in  that OTC options are transacted
with dealers directly and not  through a clearing corporation (which  guarantees
performance).  Consequently, there is  a risk of  non-performance by the dealer.
Since no exchange is involved, OTC options are valued on the basis of an average
of the last bid prices obtained from  dealers, unless a quotation from only  one
dealer is available, in which case only that dealer's price will be used. In the
case  of OTC options, there  can be no assurance  that a liquid secondary market
will exist for any particular option at any specific time.
 
The staff of the Securities and Exchange Commission ("SEC") considers  purchased
OTC  options to be illiquid securities. A Fund may also sell OTC options and, in
connection therewith, segregate assets or cover its obligations with respect  to
OTC  options  written by  the Fund.  The assets  used as  cover for  OTC options
written by a Fund will be considered illiquid unless the OTC options are sold to
qualified dealers  who agree  that the  Fund may  repurchase any  OTC option  it
writes  at a maximum price to be calculated by a formula set forth in the option
agreement. The cover for an OTC  option written subject to this procedure  would
be  considered illiquid  only to  the extent  that the  maximum repurchase price
under the formula exceeds the intrinsic value of the option.
 
                   Statement of Additional Information Page 8
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
A Fund's ability to establish and close out positions in exchange-listed options
depends on the existence of a liquid market. A Fund intends to purchase or write
only those  exchange-traded options  for  which there  appears  to be  a  liquid
secondary  market. However, there  can be no  assurance that such  a market will
exist at any particular time. Closing  transactions can be made for OTC  options
only  by negotiating directly with the contra  party, or by a transaction in the
secondary market if any such market exists. Although a Fund will enter into  OTC
options  only with contra  parties that are  expected to be  capable of entering
into closing transactions  with the Fund,  there is no  assurance that the  Fund
will  in fact be able to  close out an OTC option  position at a favorable price
prior to expiration. In the extent of  insolvency of the contra party, the  Fund
might  be unable to  close out an OTC  option position at any  time prior to its
expiration.
 
INDEX OPTIONS
Puts and calls on indices are similar to puts and calls on securities or futures
contracts except that all settlements  are in cash and  gain or loss depends  on
changes  in the index in question (and thus on price movements in the securities
market or a particular market sector  generally) rather than on price  movements
in  individual securities or futures contracts. When  a Fund writes a call on an
index, it receives a premium and agrees that, prior to the expiration date,  the
purchaser  of the call, upon exercise of the call, will receive from the Fund an
amount of cash if the closing level of the index upon which the call is based is
greater than the exercise price of the call. The amount of cash is equal to  the
difference  between the closing price of the index and the exercise price of the
call times a specified multiple  (the "multiplier"), which determines the  total
dollar  value for each point of  such difference. When a Fund  buys a call on an
index, it  pays a  premium and  has the  same rights  as to  such calls  as  are
indicated  above. When a Fund buys a put on  an index, it pays a premium and has
the right, prior to the expiration date, to require the seller of the put,  upon
the  Fund's exercise of the put, to deliver to the Fund an amount of cash if the
closing level of the index upon which the put is based is less than the exercise
price of the  put, which  amount of  cash is  determined by  the multiplier,  as
described  above for calls. When a Fund writes  a put on an index, it receives a
premium and  the purchaser  has the  right,  prior to  the expiration  date,  to
require  the Fund  to deliver to  it an amount  of cash equal  to the difference
between the  closing  level  of the  index  and  the exercise  price  times  the
multiplier, if the closing level is less than the exercise price.
 
The  risks  of  investment in  index  options  may be  greater  than  options on
securities. Because index options are settled in cash, when a Fund writes a call
on  an  index  it  cannot  provide  in  advance  for  its  potential  settlement
obligations  by  acquiring and  holding the  underlying  securities. A  Fund can
offset some of the  risk of writing  a call index option  position by holding  a
diversified  portfolio of  securities similar to  those on  which the underlying
index is based. However, a Fund cannot, as a practical matter, acquire and  hold
a portfolio containing exactly the same securities as underlie the index and, as
a  result, bears a risk that the value of the securities held will vary from the
value of the index.
 
Even if a Fund could assemble a securities portfolio that exactly reproduced the
composition of the underlying index, it still would not be fully covered from  a
risk  standpoint because of the "timing risk" inherent in writing index options.
When an  index option  is  exercised, the  amount of  cash  that the  holder  is
entitled  to receive is determined by  the difference between the exercise price
and the closing index level  on the date when the  option is exercised. As  with
other  kinds of options, the Fund  as the call writer will  not know that it has
been assigned until the next business day at the earliest. The time lag  between
exercise and notice of assignment poses no risk for the writer of a covered call
on  a  specific underlying  security, such  as common  stock, because  there the
writer's obligation is to deliver the underlying security, not to pay its  value
as  of  a fixed  time  in the  past.  So long  as  the writer  already  owns the
underlying security,  it  can  satisfy  its  settlement  obligations  by  simply
delivering  it, and the risk that its value may have declined since the exercise
date is borne by the  exercising holder. In contrast, even  if the writer of  an
index call holds securities that exactly match the composition of the underlying
index,  it will not be able to  satisfy its assignment obligations by delivering
those securities against  payment of  the exercise  price. Instead,  it will  be
required  to pay  cash in  an amount  based on  the closing  index value  on the
exercise date; and by the  time it learns that it  has been assigned, the  index
may  have declined, with a corresponding decline  in the value of its securities
portfolio. This "timing risk" is an inherent limitation on the ability of  index
call writers to cover their risk exposure by holding securities positions.
 
If  a Fund  has purchased an  index option  and exercises it  before the closing
index value for that day  is available, it runs the  risk that the level of  the
underlying  index may subsequently change. If such a change causes the exercised
option to fall out-of-the-money, the Fund will be required to pay the difference
between the closing index value and the exercise price of the option (times  the
applicable multiplier) to the assigned writer.
 
INTEREST RATE, CURRENCY AND STOCK INDEX FUTURES CONTRACTS
The  Funds  may  enter  into  interest rate,  currency  or  stock  index futures
contracts ("Futures"  or "Futures  Contracts")  as a  hedge against  changes  in
prevailing  levels of  interest rates,  currency exchange  rates or  stock price
levels in order to establish more definitely the effective return on  securities
or   currencies   held  or   intended  to   be  acquired   by  the   Funds.  The
 
                   Statement of Additional Information Page 9
<PAGE>
                             GT GLOBAL GROWTH FUNDS
Funds' hedging may include sales of Futures  as an offset against the effect  of
expected  increases in interest  rates, or decreases  in currency exchange rates
and stock prices, and purchases  of Futures as an  offset against the effect  of
expected  declines in interest rates, or increases in currency exchange rates or
stock prices.
 
The Funds only  will enter  into Futures Contracts  that are  traded on  futures
exchanges  and are  standardized as  to maturity  date and  underlying financial
instrument. Futures  exchanges and  trading  thereon in  the United  States  are
regulated  under the  Commodity Exchange  Act by  the Commodity  Futures Trading
Commission ("CFTC"). Futures are exchanged in London at the London International
Financial Futures Exchange.
 
Although techniques other than sales and purchases of Futures Contracts could be
used to reduce the Funds' exposure  to interest rate and currency exchange  rate
fluctuations,  the Funds may be able to  hedge its exposure more effectively and
at a lower cost through using Futures Contracts.
 
A Futures Contract provides  for the future  sale by one  party and purchase  by
another party of a specified amount of a specific financial instrument (security
or currency) for a specified price at a designated date, time and place. A stock
index Futures Contract provides for the delivery, at a designated date, time and
place,  of  an amount  of  cash equal  to a  specified  dollar amount  times the
difference between the stock index value at the close of trading on the contract
and the price at  which the Futures Contract  is originally struck; no  physical
delivery  of stocks  comprising the index  is made. Brokerage  fees are incurred
when a  Futures  Contract  is  bought  or sold,  and  margin  deposits  must  be
maintained at all times the Futures Contract is outstanding.
 
Although  Futures Contracts typically require future delivery of and payment for
financial instruments or  currencies, Futures Contracts  usually are closed  out
before  the delivery date. Closing out an open Futures Contract sale or purchase
is effected by entering  into an offsetting Futures  Contract purchase or  sale,
respectively,   for  the  same  aggregate  amount  of  the  identical  financial
instrument or currency and  the same delivery date.  If the offsetting  purchase
price  is less than the original sale price,  the Fund realizes a gain; if it is
more, the Fund realizes a loss. Conversely, if the offsetting sale price is more
than the original purchase price, the Fund  realizes a gain; if it is less,  the
Fund  realizes a  loss. The  transaction costs  also must  be included  in these
calculations. There can be no assurance, however, that the Funds will be able to
enter into  an  offsetting transaction  with  respect to  a  particular  Futures
Contract at a particular time. If a Fund is not able to enter into an offsetting
transaction,  the  Fund will  continue  to be  required  to maintain  the margin
deposits on the Futures Contract.
 
As an example of an offsetting transaction, the contractual obligations  arising
from  the sale of one Futures Contract of September Deutschemarks on an exchange
may be  fulfilled at  any time  before delivery  under the  Futures Contract  is
required  (I.E., on a specified date in  September, the "delivery month") by the
purchase of  another Futures  Contract of  September Deutschemarks  on the  same
exchange.  In  such instance,  the  difference between  the  price at  which the
Futures Contract was sold and the price paid for the offsetting purchase,  after
allowance for transaction costs, represents the profit or loss to the Fund.
 
The  Funds' Futures transactions will be entered into for hedging purposes; that
is, Futures Contracts will be sold to protect against a decline in the price  of
securities  or  currencies that  the  Funds own,  or  Futures Contracts  will be
purchased to protect the Funds against an increase in the price of securities or
currencies it has committed to purchase or expects to purchase.
 
"Margin" with respect to Futures Contracts is  the amount of funds that must  be
deposited  by a Fund  in order to  initiate Futures trading  and to maintain the
Fund's open  positions in  Futures Contracts.  A margin  deposit made  when  the
Futures  Contract is entered  into ("initial margin") is  intended to ensure the
Fund's performance  under  the  Futures  Contract. The  margin  required  for  a
particular Futures Contract is set by the exchange on which the Futures Contract
is  traded and may be  significantly modified from time  to time by the exchange
during the term of the Futures Contract.
 
Subsequent  payments,  called  "variation  margin,"  to  and  from  the  futures
commission  merchant through  which the Fund  entered into  the Futures Contract
will be made on a daily basis as the price of the underlying security,  currency
or index fluctuates making the Futures Contract more or less valuable, a process
known as marking-to-market.
 
    RISKS  OF  USING  FUTURES CONTRACTS.  The  prices of  Futures  Contracts are
volatile and  are influenced  by,  among other  things, actual  and  anticipated
changes in interest and currency rates, which in turn are affected by fiscal and
monetary policies and national and international political and economic events.
 
There  is a risk of  imperfect correlation between changes  in prices of Futures
Contracts and prices  of the securities  or currencies in  the Fund's  portfolio
being   hedged.  The  degree   of  imperfection  of   correlation  depends  upon
circumstances such as: variations in  speculative market demand for Futures  and
for securities or currencies, including technical influences in Futures trading;
and   differences  between  the  financial  instruments  being  hedged  and  the
instruments
 
                  Statement of Additional Information Page 10
<PAGE>
                             GT GLOBAL GROWTH FUNDS
underlying the standard Futures Contracts  available for trading. A decision  of
whether,  when  and  how  to  hedge involves  skill  and  judgment,  and  even a
well-conceived hedge may be  unsuccessful to some  degree because of  unexpected
market behavior or interest or currency rate trends.
 
Because  of  the  low  margin deposits  required,  Futures  trading  involves an
extremely high  degree  of leverage.  As  a  result, a  relatively  small  price
movement  in a Futures Contract may result in immediate and substantial loss, as
well as gain, to the investor. For example,  if at the time of purchase, 10%  of
the  value of  the Futures  Contract is  deposited as  margin, a  subsequent 10%
decrease in the value of  the Futures Contract would result  in a total loss  of
the  margin  deposit, before  any deduction  for the  transaction costs,  if the
account were then closed  out. A 15%  decrease would result in  a loss equal  to
150%  of the original margin  deposit, if the Futures  Contract were closed out.
Thus, a purchase or sale of a Futures Contract may result in losses in excess of
the amount invested in the Futures Contract.
 
Most U.S. Futures exchanges limit the amount of fluctuation permitted in Futures
Contract and option on Futures Contract prices during a single trading day.  The
daily  limit establishes the maximum amount that the price of a Futures Contract
or option may vary either up or down from the previous day's settlement price at
the end  of a  trading session.  Once  the daily  limit has  been reached  in  a
particular type of Futures Contract or option, no trades may be made on that day
at a price beyond that limit. The daily limit governs only price movement during
a  particular trading day and therefore does not limit potential losses, because
the limit may prevent the liquidation of unfavorable positions. Futures Contract
and option  prices  occasionally have  moved  to  the daily  limit  for  several
consecutive  trading days with  little or no  trading, thereby preventing prompt
liquidation of positions and subjecting some traders to substantial losses.
 
If a Fund were unable to liquidate  a Futures or option on Futures position  due
to  the absence of a liquid secondary  market or the imposition of price limits,
it could incur  substantial losses.  The Fund would  continue to  be subject  to
market  risk with respect  to the position.  In addition, except  in the case of
purchased options,  the  Fund  would  continue to  be  required  to  make  daily
variation  margin payments and might be  required to maintain the position being
hedged by the Future or option or to maintain cash or securities in a segregated
account.
 
Certain characteristics  of the  Futures  market might  increase the  risk  that
movements  in the prices  of Futures Contracts  or options on  Futures might not
correlate perfectly  with  movements in  the  prices of  the  investments  being
hedged.  For example,  all participants  in the  Futures and  options on Futures
markets are subject to  daily variation margin calls  and might be compelled  to
liquidate  Futures  or  options on  Futures  positions whose  prices  are moving
unfavorably to avoid being  subject to further  calls. These liquidations  could
increase  price  volatility  of the  instruments  and distort  the  normal price
relationship between the Futures  or options and  the investments being  hedged.
Also, because initial margin deposit requirements in the Futures market are less
onerous  than  margin requirements  in the  securities  markets, there  might be
increased  participation   by  speculators   in   the  Futures   markets.   This
participation  also  might  cause  temporary  price  distortions.  In  addition,
activities of large traders in both the Futures and securities markets involving
arbitrage, "program trading"  and other  investment strategies  might result  in
temporary price distortions.
 
OPTIONS ON FUTURES CONTRACTS
Options on Futures Contracts are similar to options on securities or currencies,
except that options on Futures Contracts give the purchaser the right, in return
for  the  premium paid,  to  assume a  position in  a  Futures Contract  (a long
position if the option is a call and a short position if the option is a put) at
a specified exercise price  at any time  during the period  of the option.  Upon
exercise  of the option, the  delivery of the Futures  position by the writer of
the option to the holder  of the option will be  accompanied by delivery of  the
accumulated balance in the writer's Futures margin account, which represents the
amount  by which the market price of  the Futures Contract, at exercise, exceeds
(in the case of  a call) or  is less than (in  the case of  a put) the  exercise
price  of the option on  the Futures Contract. If an  option is exercised on the
last trading day prior to the expiration date of the option, the settlement will
be made entirely in cash equal to  the difference between the exercise price  of
the  option and the  closing level of  the securities, currencies  or index upon
which the  Futures Contract  is  based on  the  expiration date.  Purchasers  of
options  who fail to exercise their options  prior to the exercise date suffer a
loss of the premium paid.
 
The purchase of  call options  on Futures  can serve as  a long  hedge, and  the
purchase  of put  options on Futures  can serve  as a short  hedge. Writing call
options on Futures can serve as a  limited short hedge, and writing put  options
on  Futures can serve as a limited long  hedge, using a strategy similar to that
used for writing options on securities, foreign currencies or indices.
 
If a Fund writes an option on a Futures Contract, it will be required to deposit
initial  and  variation  margin  pursuant  to  requirements  similar  to   those
applicable to Futures Contracts. Premiums received from the writing of an option
on a Futures Contract are included in the initial margin deposit.
 
                  Statement of Additional Information Page 11
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
The Funds may seek to close out an option position by selling an option covering
the  same Futures  Contract and  having the  same exercise  price and expiration
date. The ability to  establish and close  out positions on  such options is  be
subject to the maintenance of a liquid secondary market.
 
LIMITATIONS  ON  USE  OF FUTURES,  OPTIONS  ON  FUTURES AND  CERTAIN  OPTIONS ON
CURRENCIES
To the extent  that a  Fund enters into  Futures Contracts,  options on  Futures
Contracts,  and  options  on  foreign  currencies  traded  on  a  CFTC-regulated
exchange, in each case other than for BONA FIDE hedging purposes (as defined  by
the CFTC), the aggregate initial margin and premiums required to establish those
positions  (excluding the amount  by which options  are "in-the-money") will not
exceed 5% of the  liquidation value of the  Fund's portfolio, after taking  into
account  unrealized profits and unrealized losses  on any contracts the Fund has
entered into. In general, a call option on a Futures Contract is  "in-the-money"
if  the  value of  the  underlying Futures  Contract  exceeds the  strike, I.E.,
exercise,  price  of  the  call;  a   put  option  on  a  Futures  Contract   is
"in-the-money"  if the value  of the underlying Futures  Contract is exceeded by
the strike price of  the put. This  guideline may be  modified by the  Company's
Board of Trustees without a shareholder vote. This limitation does not limit the
percentage of a Fund's assets at risk to 5%.
 
FORWARD CURRENCY CONTRACTS
A  Forward Contract is an obligation, usually arranged with a commercial bank or
other currency dealer, to purchase or  sell a currency against another  currency
at  a future date  and price as  agreed upon by  the parties. A  Fund may either
accept or make delivery of the currency at the maturity of the Forward Contract.
A Fund may  also if  its contra  party agrees prior  to maturity,  enter into  a
closing transaction involving the purchase or sale of an offsetting contract.
 
A Fund engages in forward currency transactions in anticipation of or to protect
itself  against fluctuations in  exchange rates. A Fund  might sell a particular
foreign currency forward,  for example,  when it  holds bonds  denominated in  a
foreign  currency but anticipates, and seeks  to be protected against, a decline
in the currency against the U.S. dollar.  Similarly, a Fund might sell the  U.S.
dollar  forward when it holds bonds denominated in U.S. dollars but anticipates,
and seeks to  be protected against,  a decline  in the U.S.  dollar relative  to
other currencies. Further, a Fund might purchase a currency forward to "lock in"
the  price  of  securities  denominated in  that  currency  that  it anticipates
purchasing.
 
Forward Contracts are traded in the interbank market conducted directly  between
currency traders (usually large commercial banks) and their customers. A Forward
Contract generally has no deposit requirement, and no commissions are charged at
any  stage for  trades. Each  Fund will enter  into such  Forward Contracts with
major U.S. or  foreign banks and  securities or currency  dealers in  accordance
with guidelines approved by the Company's Board of Trustees.
 
Each  Fund  may enter  into Forward  Contracts either  with respect  to specific
transactions or with respect to the overall investments of the Fund. The precise
matching of the Forward  Contract amounts and the  value of specific  securities
generally  will not be possible  because the future value  of such securities in
foreign currencies will change as a consequence of market movements in the value
of those securities between  the date the Forward  Contract is entered into  and
the  date it matures.  Accordingly, it may  be necessary for  a Fund to purchase
additional foreign  currency on  the  spot (I.E.,  cash)  market (and  bear  the
expense  of such purchase) if the market value  of the security is less than the
amount of foreign currency the Fund is obligated to deliver and if a decision is
made to sell the security and make delivery of the foreign currency. Conversely,
it may be necessary to sell on the spot market some of the foreign currency  the
Fund  is  obligated to  deliver. The  projection  of short-term  currency market
movements is extremely difficult, and  the successful execution of a  short-term
hedging  strategy is highly  uncertain. Forward Contracts  involve the risk that
anticipated currency movements will not be predicted accurately, causing a  Fund
to sustain losses on these contracts and transaction costs.
 
At  or before  the maturity  of a Forward  Contract requiring  a Fund  to sell a
currency, the  Fund  either may  sell  a portfolio  security  and use  the  sale
proceeds  to make delivery of the currency or retain the security and offset its
contractual obligation to deliver the  currency by purchasing a second  contract
pursuant to which the Fund will obtain, on the maturity date, the same amount of
the  currency that it is obligated to deliver. Similarly, a Fund may close out a
Forward Contract requiring it to purchase a specified currency by, if its contra
party agrees, entering  into a  second contract entitling  it to  sell the  same
amount of the same currency on the maturity date of the first contract. The Fund
would  realize a gain  or loss as a  result of entering  into such an offsetting
Forward Contract under either  circumstance to the extent  the exchange rate  or
rates  between the currencies involved moved  between the execution dates of the
first contract and the offsetting contract.
 
The cost to a Fund of engaging in Forward Contracts varies with factors such  as
the  currencies  involved, the  length  of the  contract  period and  the market
conditions then prevailing. Because Forward  Contracts usually are entered  into
on  a principal basis, no  fees or commissions are  involved. The use of Forward
Contracts does  not  eliminate fluctuations  in  the prices  of  the  underlying
securities  a Fund owns or  intends to acquire, but it  does establish a rate of
exchange in advance. In  additional, while Forward Contracts  limit the risk  of
loss due to a decline in the value of the hedged currencies, they also limit any
potential gain that might result should the value of the currencies increase.
 
                  Statement of Additional Information Page 12
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
FOREIGN CURRENCY STRATEGIES -- SPECIAL CONSIDERATIONS
A  Fund may  use options on  foreign currencies, Futures  on foreign currencies,
options on Futures on foreign currencies and Forward Contracts to hedge  against
movements in the values of the foreign currencies in which the Fund's securities
are  denominated. Such currency hedges can  protect against price movements in a
security that a Fund owns or intends to acquire that are attributable to changes
in the value of  the currency in  which it is denominated.  Such hedges do  not,
however, protect against price movements in the securities that are attributable
to other causes.
 
A Fund might seek to hedge against changes in the value of a particular currency
when  no Futures Contract, Forward Contract or option involving that currency is
available or  one  of  such  contracts is  more  expensive  than  certain  other
contracts.  In such cases,  the Fund may  hedge against price  movements in that
currency  by  entering  into  a  contract  on  another  currency  or  basket  of
currencies,  the  values of  which  LGT Asset  Management  believes will  have a
positive correlation to the  value of the currency  being hedged. The risk  that
movements  in  the  price of  the  contract  will not  correlate  perfectly with
movements in  the price  of the  currency being  hedged is  magnified when  this
strategy is used.
 
The  value of Futures Contracts, options on Futures Contracts, Forward Contracts
and options  on  foreign currencies  depends  on  the value  of  the  underlying
currency  relative  to the  U.S. dollar.  Because foreign  currency transactions
occurring in the  interbank market  might involve  substantially larger  amounts
than  those  involved in  the  use of  Futures  Contracts, Forward  Contracts or
options, a  Fund  could  be disadvantaged  by  dealing  in the  odd  lot  market
(generally  consisting  of  transactions  of  less  than  $1  million)  for  the
underlying foreign currencies at prices that  are less favorable than for  round
lots.
 
There is no systematic reporting of last sale information for foreign currencies
or  any  regulatory requirements  that quotations  available through  dealers or
other market sources be firm or revised on a timely basis. Quotation information
generally is representative of very  large transactions in the interbank  market
and  thus  might not  reflect  odd-lot transactions  where  rates might  be less
favorable.  The   interbank  market   in  foreign   currencies  is   a   global,
round-the-clock  market. To the  extent the U.S. options  or Futures markets are
closed while the markets for the underlying currencies remain open,  significant
price  and rate movements might take place in the underlying markets that cannot
be reflected in  the markets  for the Futures  contracts or  options until  they
reopen.
 
Settlement of Futures Contracts, Forward Contracts and options involving foreign
currencies  might  be required  to  take place  within  the country  issuing the
underlying currency. Thus, a Fund might  be required to accept or make  delivery
of  the  underlying foreign  currency  in accordance  with  any U.S.  or foreign
regulations regarding the  maintenance of foreign  banking arrangements by  U.S.
residents  and might be required  to pay any fees,  taxes and charges associated
with such delivery assessed in the issuing country.
 
COVER
Transactions using Forward Contracts, Futures Contracts and options (other  than
options  that a Fund has purchased) expose  the Fund to an obligation to another
party. A Fund will not  enter into any such  transactions unless it owns  either
(1)  an  offsetting ("covered")  position  in securities,  currencies,  or other
options, Forward Contracts or  Futures Contracts, or  (2) cash, receivables  and
short-term  debt securities with  a value sufficient  at all times  to cover its
potential obligations  not covered  as provided  in (1)  above. Each  Fund  will
comply  with SEC  guidelines regarding cover  for these instruments  and, if the
guidelines so  require, set  aside  cash, U.S.  government securities  or  other
liquid, high-grade debt securities.
 
Assets  used as cover or  held in a segregated account  cannot be sold while the
position in the corresponding  Forward Contract, Futures  Contract or option  is
open, unless they are replaced with other appropriate assets. If a large portion
of  a Fund's assets  is used for cover  or otherwise set  aside, it could affect
portfolio management or the Fund's ability to meet redemption requests or  other
current obligations.
 
- --------------------------------------------------------------------------------
 
                                  RISK FACTORS
 
- --------------------------------------------------------------------------------
 
    POLITICAL,  SOCIAL AND ECONOMIC  RISKS. Investing in  securities of non-U.S.
companies may entail additional risks due to the potential political, social and
economic instability  of  certain  countries and  the  risks  of  expropriation,
nationalization,  confiscation  or  the imposition  of  restrictions  on foreign
investment,  convertibility   of   currencies   into   U.S.   dollars   and   on
 
                  Statement of Additional Information Page 13
<PAGE>
                             GT GLOBAL GROWTH FUNDS
repatriation   of  capital  invested.  In   the  event  of  such  expropriation,
nationalization or other  confiscation by  any country,  a Fund  could lose  its
entire investment in any such country.
 
    RELIGIOUS,  POLITICAL AND ETHNIC  INSTABILITY. Certain countries  in which a
Fund may invest may have groups that advocate radical religious or revolutionary
philosophies or support ethnic independence. Any disturbance on the part of such
individuals could carry the potential for widespread destruction or confiscation
of property owned by individuals and entities foreign to such country and  could
cause the loss of the Fund's investment in those countries. Instability may also
result  from,  among other  things:  (i) authoritarian  governments  or military
involvement in  political and  economic  decision-making, including  changes  in
government  through extra-constitutional  means; (ii)  popular unrest associated
with demands for improved political,  economic and social conditions; and  (iii)
hostile  relations with neighboring  or other countries.  Such political, social
and economic instability could disrupt the principal financial markets in  which
a Fund invests and adversely affect the value of the Fund's assets.
 
    ILLIQUID  SECURITIES.  A Fund  may invest  up to  15% of  its net  assets in
illiquid securities.  Securities may  be considered  illiquid if  a Fund  cannot
reasonably expect within seven days to sell the securities for approximately the
amount  at which the Fund values  such securities. See "Investment Limitations."
The sale of  illiquid securities  if they  can be  sold at  all, generally  will
require more time and result in higher brokerage charges or dealer discounts and
other  selling expenses  than the sale  of liquid securities  such as securities
eligible for  trading  on U.S.  securities  exchanges  or in  the  OTC  markets.
Moreover,  restricted securities,  which may  be illiquid  for purposes  of this
limitation, often sell, if at all, at a price lower than similar securities that
are not subject to restrictions on resale.
 
Illiquid securities include those that are subject to restrictions contained  in
the  securities laws  of other  countries. However,  securities that  are freely
marketable in the country  where they are principally  traded, but would not  be
freely  marketable in the United States,  will not be considered illiquid. Where
registration is required,  a Fund may  be obligated to  pay all or  part of  the
registration  expenses and a considerable period  may elapse between the time of
the decision to sell and the time the  Fund may be permitted to sell a  security
under  an effective  registration statement. If,  during such  a period, adverse
market conditions were to develop, the Fund might obtain a less favorable  price
than prevailed when it decided to sell.
 
Not   all  restricted  securities   are  illiquid.  In   recent  years  a  large
institutional  market  has  developed  for  certain  securities  that  are   not
registered  under the Securities Act of 1933, as amended ("1933 Act"), including
private placements, repurchase agreements, commercial paper, foreign  securities
and corporate bonds and notes. These instruments are often restricted securities
because  the  securities are  sold in  transactions not  requiring registration.
Institutional investors generally will not seek to sell these instruments to the
general  public,  but  instead  will   often  depend  either  on  an   efficient
institutional market in which such unregistered securities can be readily resold
or  on an issuer's ability to honor  a demand for repayment. Therefore, the fact
that there are contractual or legal restrictions on resale to the general public
or certain institutions is not dispositive of the liquidity of such investments.
 
Rule 144A under the 1933 Act  establishes a "safe harbor" from the  registration
requirements  of the  1933 Act  for resales  of certain  securities to qualified
institutional buyers.  Institutional  markets  for  restricted  securities  have
developed  as a result of Rule 144A, providing both readily ascertainable values
for restricted securities and the ability to liquidate an investment to  satisfy
share redemption orders. Such markets include automated systems for the trading,
clearance  and  settlement of  unregistered securities  of domestic  and foreign
issuers, such as  the PORTAL  System sponsored  by the  National Association  of
Securities  Dealers,  Inc.  An insufficient  number  of  qualified institutional
buyers interested in purchasing Rule 144A-eligible restricted securities held by
a Fund,  however, could  affect adversely  the marketability  of such  portfolio
securities  and the Fund might be unable  to dispose of such securities promptly
or at favorable prices.
 
With respect  to  liquidity determinations  generally,  the Company's  Board  of
Trustees  has  the  ultimate  responsibility  for  determining  whether specific
securities, including  restricted securities  eligible for  resale to  qualified
institutional  buyers pursuant to  Rule 144A under  the 1933 Act,  are liquid or
illiquid. The Board of Trustees has delegated the function of making  day-to-day
determinations   of  liquidity  to  LGT  Asset  Management  in  accordance  with
procedures approved by  the Company's  Board of Trustees.  LGT Asset  Management
takes  into  account  a  number  of  factors  in  reaching  liquidity decisions,
including, but not  limited to: (i)  the frequency of  trading in the  security;
(ii) the number of dealers who make quotes for the security; (iii) the number of
dealers who have undertaken to make a market in the security; (iv) the number of
other  potential purchasers; and (v) the nature  of the security and how trading
is effected  (e.g.,  the  time needed  to  sell  the security,  how  offers  are
solicited,  and the  mechanics of transfer.)  LGT Asset  Management monitors the
liquidity of securities in each  Fund's portfolio and periodically reports  such
determinations to the Company's Board of Trustees. Moreover, certain securities,
such as those subject to repatriation restrictions of more than seven days, will
generally be treated as illiquid.
 
                  Statement of Additional Information Page 14
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
    FOREIGN  INVESTMENT  RESTRICTIONS.  Certain  countries  prohibit  or  impose
substantial restrictions on investments  in their capital markets,  particularly
their  equity markets, by foreign entities such as a Fund. These restrictions or
controls may at times limit or preclude investment in certain securities and may
increase the  cost and  expenses of  the Fund.  For example,  certain  countries
require prior governmental approval before investments by foreign persons may be
made,  or may limit the amount of  investment by foreign persons in a particular
company, or limit the investment by foreign persons to only a specific class  of
securities of a company that may have less advantageous terms than securities of
the company available for purchase by nationals. Moreover, the national policies
of  certain  countries  may  restrict  investment  opportunities  in  issuers or
industries deemed sensitive to national  interests. In addition, some  countries
require governmental approval for the repatriation of investment income, capital
or  the proceeds of securities sales by foreign investors. In addition, if there
is a deterioration in a  country's balance of payments  or for other reasons,  a
country  may impose restrictions  on foreign capital  remittances abroad. A Fund
could be adversely affected by  delays in, or a  refusal to grant, any  required
governmental  approval for repatriation, as well as  by the application to it of
other restrictions on investments.
 
    NON-UNIFORM CORPORATE DISCLOSURE STANDARDS AND GOVERNMENTAL
REGULATION. Foreign companies are subject to accounting, auditing and  financial
standards  and requirements that differ, in some cases significantly, from those
applicable to  U.S.  companies.  In particular,  the  assets,  liabilities,  and
profits  appearing on the financial statements of such a company may not reflect
its financial  position  or results  of  operations in  the  way they  would  be
reflected  had such financial  statements been prepared  in accordance with U.S.
generally accepted accounting principles. Most of the securities held by a  Fund
(other  than the America Fund) will not be registered with the SEC or regulators
of any foreign country,  nor will the  issuers thereof be  subject to the  SEC's
reporting   requirements.  Thus,  there  will   be  less  available  information
concerning most foreign issuers of securities  held by a Fund than is  available
concerning  U.S.  issuers. In  instances where  the  financial statements  of an
issuer are  not deemed  to reflect  accurately the  financial situation  of  the
issuer,  LGT  Asset  Management  will take  appropriate  steps  to  evaluate the
proposed investment,  which  may  include  on-site  inspection  of  the  issuer,
interviews  with its management and  consultations with accountants, bankers and
other specialists. There  is substantially less  publicly available  information
about  foreign companies than there are reports and ratings published about U.S.
companies and  the U.S.  government. In  addition, where  public information  is
available, it may be less reliable than such information regarding U.S. issuers.
Issuers  of securities in foreign jurisdictions are generally not subject to the
same degree of regulation as  are U.S. issuers with  respect to such matters  as
restrictions  on market  manipulation, insider trading  rules, shareholder proxy
requirements and timely disclosure of information.
 
    CURRENCY FLUCTUATIONS. Because each Fund, other than the America Fund, under
normal circumstances will invest  a substantial portion of  its total assets  in
the  securities of foreign issuers which  are denominated in foreign currencies,
the strength or weakness of the U.S. dollar against such foreign currencies will
account for a significant part of  the Fund's investment performance. A  decline
in  the value of  any particular currency  against the U.S.  dollar will cause a
decline in the U.S.  dollar value of  a Fund's holdings  of securities and  cash
denominated  in such currency  and, therefore, will cause  an overall decline in
the Fund's  net asset  value and  any net  investment income  and capital  gains
derived  from such securities to be  distributed in U.S. dollars to shareholders
of the Fund. Moreover, if  the value of the foreign  currencies in which a  Fund
receives  its income  declines relative to  U.S. dollars between  the receipt of
income and  the  making of  Fund  distributions, the  Fund  may be  required  to
liquidate securities in order to make distributions if the Fund has insufficient
cash in U.S. dollars to meet distribution requirements.
 
The  rate of exchange between the U.S. dollar and other currencies is determined
by several factors, including the  supply and demand for particular  currencies,
central  bank efforts to support particular currencies, the relative movement of
interest rates and  pace of  business activity in  the other  countries and  the
United  States, and other economic and  financial conditions affecting the world
economy.
 
Although each Fund values its assets daily  in terms of U.S. dollars, the  Funds
do  not intend to convert their holdings of foreign currencies into U.S. dollars
on a daily basis. Each Fund will do so, from time to time, and investors  should
be  aware of the costs of currency conversion. Although foreign exchange dealers
do not  charge a  fee for  conversion, they  do realize  a profit  based on  the
difference  ("spread") between  the prices  at which  they buy  and sell various
currencies. Thus, a dealer may offer to sell a foreign currency to a Fund at one
rate, while offering a lesser rate of exchange should a Fund desire to sell that
currency to the dealer.
 
    ADVERSE MARKET CHARACTERISTICS.  Securities of many  foreign issuers may  be
less  liquid and their  prices more volatile than  securities of comparable U.S.
issuers. In  addition,  foreign securities  markets  and brokers  generally  are
subject  to  less governmental  supervision and  regulation  than in  the United
States, and  foreign  securities  transactions  usually  are  subject  to  fixed
commissions,  which  generally are  higher than  negotiated commissions  on U.S.
transactions. In addition, foreign
 
                  Statement of Additional Information Page 15
<PAGE>
                             GT GLOBAL GROWTH FUNDS
securities transactions  may  be subject  to  difficulties associated  with  the
settlement  of such transactions. Delays in settlement could result in temporary
periods when assets of a  Fund are uninvested and  no return is earned  thereon.
The  inability of a Fund  to make intended security  purchases due to settlement
problems could  cause  the Fund  to  miss attractive  investment  opportunities.
Inability  to dispose of a portfolio  security due to settlement problems either
could result in  losses to a  Fund due to  subsequent declines in  value of  the
portfolio  security  or, if  a  Fund has  entered into  a  contract to  sell the
security, could  result  in  possible  liability to  the  purchaser.  LGT  Asset
Management  will consider such  difficulties when determining  the allocation of
each Fund's assets,  although LGT Asset  Management does not  believe that  such
difficulties will have a material adverse effect on the Funds' portfolio trading
activities.
 
The  Funds may use  foreign custodians, which  may involve risks  in addition to
those related to the  use of U.S. custodians.  Such risks include  uncertainties
relating  to: (i) determining and  monitoring the financial strength, reputation
and standing of the foreign  custodian; (ii) maintaining appropriate  safeguards
to  protect the Funds'  investments and (iii)  obtaining and enforcing judgments
against such custodians.
 
    WITHHOLDING TAXES. A Fund's net  investment income from foreign issuers  may
be  subject  to  non-U.S. withholding  taxes  by the  foreign  issuer's country,
thereby reducing the  Fund's net investment  income or delaying  the receipt  of
income whose those taxes may be recaptured. See "Taxes."
 
    SPECIAL  CONSIDERATIONS AFFECTING EUROPE. The  countries that are members of
the European  Economic Community  ("Common Market")  (Belgium, Denmark,  France,
Germany,  Greece, Ireland, Italy, Luxembourg,  Netherlands, Portugal, Spain, and
the United Kingdom) eliminated certain import tariffs and quotas and other trade
barriers with respect  to one  another over the  past several  years. LGT  Asset
Management  believes  that this  deregulation should  improve the  prospects for
economic growth in many European countries. Among other things, the deregulation
could enable companies  domiciled in one  country to avail  themselves of  lower
labor  costs existing in  other countries. In  addition, this deregulation could
benefit companies domiciled  in one  country by opening  additional markets  for
their  goods and services  in other countries.  Since, however, it  is not clear
what the exact form or effect of these Common Market reforms will be on business
in Western Europe or the emerging European markets, it is impossible to  predict
the  long-term impact of the implementation  of these programs on the securities
owned by the Fund.
 
    SPECIAL  CONSIDERATIONS  AFFECTING  JAPAN  AND  HONG  KONG.  Investment   in
securities  of  issuers  domiciled  in  Japan  and  Hong  Kong  entails  special
considerations. Overseas trade is  important to Japan's  economy. Japan has  few
natural  resources  and  must export  to  pay  for its  imports  of  these basic
requirements. Because of the concentration of Japanese exports in highly visible
products,  Japan  has  had  difficult  relations  with  its  trading   partners,
particularly the U.S., where the trade imbalance is the greatest. It is possible
that  trade  sanctions  or  other  protectionist  measures  could  impact  Japan
adversely in both the short and  the long term. The Japanese securities  markets
are  less regulated than those  in the United States.  Evidence has emerged from
time to  time  of  distortion of  market  prices  to serve  political  or  other
purposes. Shareholders' rights are not always equally enforced.
 
Hong  Kong is a  British colony which  will transfer sovereignty  to the Peoples
Republic of China  in 1997.  China has  espoused policies  antagonistic to  free
enterprise  capitalism and  democracy. There can  be no  guarantee that property
rights will  continue  to be  safeguarded  in  Hong Kong  after  1997,  although
recently,  China has  moved toward  free enterprise,  and has  established stock
exchanges of its own.
 
    SPECIAL  CONSIDERATIONS  AFFECTING  EMERGING   MARKETS.  Investing  in   the
securities  of issuers domiciled  in emerging markets,  including the markets of
Latin America and certain Asian markets such as Taiwan, Malaysia and  Indonesia,
may  entail  special  risks relating  to  the potential  political  and economic
instability and the risks of expropriation, nationalization, confiscation or the
imposition of restrictions on foreign investment, converting of currencies  into
U.S.  dollars and  on repatriation  of capital  invested. In  the event  of such
expropriation, nationalization  or other  confiscation by  any country,  a  Fund
could lose its entire investment in any such country.
 
Emerging  securities  markets are  substantially  smaller, less  developed, less
liquid and more volatile than the major securities markets. The limited size  of
emerging  securities markets and  limited trading volume  in issuers compared to
the volume of trading in  U.S. securities could cause  prices to be erratic  for
reasons  apart  from factors  that  affect the  quality  of the  securities. For
example, limited market size may cause prices to be unduly influenced by traders
who control  large  positions.  Adverse publicity  and  investors'  perceptions,
whether  or  not  based on  fundamental  analysis,  may decrease  the  value and
liquidity of  portfolio securities  in these  markets. In  addition,  securities
traded  in  certain  emerging  markets  may  be  subject  to  risks  due  to the
inexperience of financial intermediaries, a lack of modern technology, the  lack
of  a sufficient capital base to expand business operations, and the possibility
of permanent or temporary termination of trading.
 
                  Statement of Additional Information Page 16
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
Settlement  mechanisms in emerging securities markets  may be less efficient and
reliable than in  more developed  markets. In such  emerging securities  markets
there may be share registration and delivery delays or failures.
 
Most  Latin American countries have experienced substantial, and in some periods
extremely  high,  rates  of  inflation  for  many  years.  Inflation  and  rapid
fluctuations in inflation rates and corresponding currency devaluations have had
and  may  continue to  have  negative effects  on  the economies  and securities
markets of certain Latin American countries.
 
- --------------------------------------------------------------------------------
 
                             INVESTMENT LIMITATIONS
 
- --------------------------------------------------------------------------------
Each Fund  has  adopted  the following  fundamental  investment  limitations  as
fundamental  policies which (unless otherwise noted)  may not be changed without
approval by the affirmative vote of the lesser of (i) 67% of that Fund's  shares
represented  at a meeting at  which more than 50%  of the outstanding shares are
represented, or (ii)  more than 50%  of the Fund's  outstanding shares. No  Fund
may:
 
        (1)  Invest  in  companies  for the  purpose  of  exercising  control or
    management;
 
        (2) Purchase or  sell real estate;  provided that a  Fund may invest  in
    securities  secured  by  real  estate  or  interests  therein  or  issued by
    companies that invest in real estate or interests therein;
 
        (3) Purchase or sell interests in oil, gas or other mineral  exploration
    or  development programs, except that the  Fund may invest in the securities
    of companies that engage in these activities;
 
        (4) Purchase or sell commodities or commodity contracts, except that the
    Fund may  purchase and  sell financial  and currency  futures contracts  and
    options  thereon,  and may  purchase  and sell  currency  forward contracts,
    options on foreign currencies and may otherwise engage in other transactions
    in foreign currencies;
 
        (5) Mortgage, pledge or in any other manner transfer as security for any
    indebtedness, any  of  its assets  except  to secure  permitted  borrowings.
    Collateral  arrangements  with respect  to initial  or variation  margin for
    futures contracts will not be deemed to be a pledge of a Fund's assets;
 
        (6) Borrow  money  in excess  of  33 1/3%  of  the Fund's  total  assets
    (including  the  amount  borrowed), less  all  liabilities  and indebtedness
    (other than borrowing). Transactions  involving options, futures  contracts,
    options  on futures contracts and forward currency contracts, and collateral
    arrangements relating thereto will not be deemed to be borrowings;
 
        (7) Purchase securities on margin or  effect short sales, except that  a
    Fund  may  obtain  such  short-term  credits as  may  be  necessary  for the
    clearance of purchases or sales of securities and except in connection  with
    the  use of options, futures contracts,  options thereon or forward currency
    contracts. The Funds may make deposits of margin in connection with  futures
    and forward contracts and options thereon;
 
        (8)  Participate on a joint or a  joint and several basis in any trading
    account in securities. (The "bunching" of orders for the sale or purchase of
    marketable portfolio securities with other accounts under the management  of
    LGT Asset Management to save brokerage costs or average prices among them is
    not deemed to result in a securities trading account);
 
        (9)  Make loans, except  that the Fund may  purchase debt securities and
    enter into repurchase agreements and make loans of portfolio securities;
 
       (10) Purchase or  retain the securities  of an issuer  if, to the  Fund's
    knowledge,  one or more  of the Trustees  or officers of  the Company or LGT
    Asset Management individually own  beneficially more than 1/2  of 1% of  the
    securities of such issuer and together own beneficially more than 5% of such
    securities;
 
       (11)  Underwrite securities of other issuers,  except to the extent that,
    in connection with the disposition of portfolio securities, the Fund may  be
    deemed an underwriter under federal or state securities laws; and
 
                  Statement of Additional Information Page 17
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
       (12)  Invest more  than 25% of  the value  of the Fund's  total assets in
    securities of issuers conducting their principal business activities in  any
    one  industry, except  that this  limitation shall  not apply  to securities
    issued or guaranteed as to principal and interest by the U.S. government  or
    any of its agencies or instrumentalities.
 
For  purposes of  the concentration policy  contained in  limitation (12) above,
each Fund intends to comply with  the SEC staff position that securities  issued
or  guaranteed as to principal and interest  by any single foreign government or
any supranational organization are considered to be securities of issuers in the
same industry.
 
The following investment restrictions of each Fund are not fundamental  policies
and  may  be  changed  by  vote  of  the  Company's  Board  of  Trustees without
shareholder approval. Each Fund may not:
 
        (1) Invest more  than 15% of  its net assets  in illiquid securities,  a
    term  which means securities that cannot be disposed of within seven days in
    the normal course of business at approximately the amount at which the  Fund
    has  valued  the securities  and  includes, among  other  things, repurchase
    agreements maturing in more than seven days;
 
        (2) Invest more than 5% of its assets in securities of companies  which,
    together  with any predecessors, have been  in operation for less than three
    years;
 
        (3) Borrow money  except for  temporary or emergency  purposes (not  for
    leveraging)  not  in excess  of 33  1/3% of  the value  of the  Fund's total
    assets; or
 
        (4) Enter into a futures contract, an option on a future contract, or an
    option on foreign currency traded on a CFTC-regulated exchange, in each case
    other than for BONA FIDE hedging purposes  (as defined by the CFTC), if  the
    aggregate  initial margin  and premiums required  to establish  all of these
    positions (excluding the amount by which options are "in-the-money") exceeds
    5% of  the liquidation  value of  the Fund's  portfolio, after  taking  into
    account  unrealized profits and unrealized losses  on any contracts the Fund
    has entered into.
 
                            ----------------------------
 
A Fund will not knowingly exercise  rights or otherwise acquire securities  when
to  do so would jeopardize the Fund's status under the 1940 Act as a diversified
investment company. If a percentage restriction on investment or utilization  of
assets  in a  fundamental policy  or restriction  is adhered  to at  the time an
investment is made, a later change in percentage ownership of a security or kind
of securities resulting from changing market  values or a similar type of  event
will  not  be  considered  a  violation  of  a  Fund's  investment  policies  or
restrictions.  A   Fund  may   exchange  securities,   exercise  conversion   or
subscription rights, warrants, or other rights to purchase common stock or other
equity  securities and may hold,  except to the extent  limited by the 1940 Act,
any such securities so acquired without regard to the Fund's investment policies
and restrictions.  The original  cost  of the  securities  so acquired  will  be
included  in  any  subsequent  determination of  a  Fund's  compliance  with the
investment percentage limitations referred to above and in the Prospectus.
 
Investors should refer to the Prospectus for further information with respect to
each Fund's investment objective, which may not be changed without the  approval
of shareholders, and other investment policies, techniques and limitations which
may be changed without shareholder approval.
 
- --------------------------------------------------------------------------------
 
                             EXECUTION OF PORTFOLIO
                                  TRANSACTIONS
 
- --------------------------------------------------------------------------------
Subject  to policies established  by the Company's Board  of Trustees, LGT Asset
Management is responsible for the execution of the Funds' portfolio transactions
and the selection of brokers/dealers who execute such transactions on behalf  of
the  Funds. In executing portfolio transactions,  LGT Asset Management seeks the
best net results for each  Fund, taking into account  such factors as the  price
(including  the applicable brokerage  commission or dealer  spread), size of the
order, difficulty of execution and operational facilities of the firm  involved.
Although  LGT Asset Management generally seeks reasonably competitive commission
rates and spreads, payment of the lowest commission or spread is not necessarily
consistent with the best net results. While the Funds may engage in soft  dollar
arrangements  for  research  services, as  described  below, the  Funds  have no
obligation to deal  with any  broker/dealer or  group of  broker/dealers in  the
execution of portfolio transactions.
 
                  Statement of Additional Information Page 18
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
Consistent  with the  interests of  the Funds,  LGT Asset  Management may select
brokers to  execute  the Funds'  portfolio  transactions  on the  basis  of  the
research  services they provide to LGT Asset  Management for its use in managing
the Funds and its other advisory accounts. Such services may include  furnishing
analysis,  reports and  information concerning  issuers, industries, securities,
geographic  regions,  economic  factors  and  trends,  portfolio  strategy,  and
performance  of accounts;  and effecting securities  transactions and performing
functions incidental thereto  (such as clearance  and settlement). Research  and
brokerage  services received from such broker is in addition to, and not in lieu
of, the services  required to  be performed by  LGT Asset  Management under  the
Management  Contract (defined  below). A commission  paid to such  broker may be
higher than that which another qualified broker would have charged for effecting
the same  transaction, provided  that LGT  Asset Management  determines in  good
faith  that such  commission is  reasonable in  terms either  of that particular
transaction or the overall responsibility of  LGT Asset Management to the  Funds
and  its other clients and that the total  commissions paid by each Fund will be
reasonable in relation to the benefits received by the Funds over the long term.
Research  services  may  also  be   received  from  dealers  who  execute   Fund
transactions in over-the-counter markets.
 
LGT  Asset Management may allocate  brokerage transactions to broker/dealers who
have entered into arrangements under which the broker/dealer allocates a portion
of the commissions paid by the Fund toward payment of the Fund's expenses,  such
as transfer agent and custodian fees.
 
Investment  decisions for each Fund and for other investment accounts managed by
LGT Asset Management are made independently of each other in light of  differing
conditions.  However, the same investment decision  occasionally may be made for
two or  more of  such accounts,  including one  or more  Funds. In  such  cases,
simultaneous transactions may occur. Purchases or sales are then allocated as to
price  or amount in a manner deemed fair and equitable to all accounts involved.
While in some cases this practice could have a detrimental effect upon the price
or value of the security as far as a Fund is concerned, in other cases LGT Asset
Management believes that coordination and  the ability to participate in  volume
transactions will be beneficial to the Funds.
 
Under  a policy adopted by  the Company's Board of  Trustees, and subject to the
policy of obtaining the  best net results, LGT  Asset Management may consider  a
broker/dealer's  sale of the shares  of the Funds and  the other funds for which
LGT Asset  Management  serves  as investment  manager  and/or  administrator  in
selecting  broker/dealers  for  the execution  of  portfolio  transactions. This
policy does not imply a commitment to execute portfolio transactions through all
broker/ dealers that sell shares of the Funds and such other funds.
 
Each Fund contemplates purchasing most foreign equity securities in OTC  markets
or  stock exchanges located  in the countries in  which the respective principal
offices of the issuers  of the various  securities are located,  if that is  the
best  available market. The fixed commissions  paid in connection with most such
foreign stock transactions generally are  higher than negotiated commissions  on
United  States transactions. There generally  is less government supervision and
regulation of foreign  stock exchanges and  brokers than in  the United  States.
Foreign  security settlements  may in  some instances  be subject  to delays and
related administrative uncertainties.
 
Foreign equity securities may be held by a Fund in the form of ADRs, ADSs, EDRs,
CDRs or securities convertible into foreign equity securities. ADRs, ADSs,  EDRs
and  CDRs may be listed on stock exchanges,  or traded in the OTC markets in the
United States or Europe, as the case may be. ADRs, like other securities  traded
in  the  United States,  will  be subject  to  negotiated commission  rates. The
foreign and domestic debt securities and  money market instruments in which  the
Funds may invest are generally traded in the OTC markets.
 
Each  Fund contemplates that,  consistent with the policy  of obtaining the best
net results, brokerage transactions may  be conducted through certain  companies
that  are members of Liechtenstein Global Trust. The Company's Board of Trustees
has adopted  procedures in  conformity with  Rule 17e-1  under the  1940 Act  to
ensure that all brokerage commissions paid to such affiliates are reasonable and
fair  in  the  context of  the  market in  which  they are  operating.  Any such
transactions will be effected and  related compensation paid only in  accordance
with  applicable SEC regulations.  For the fiscal year  ended December 31, 1994,
the Europe Fund  paid to LGT  Bank in Liechtenstein  (Deutschland) GmbH and  LGT
Bank  in Liechtenstein AG,  each an "affiliated"  broker as defined  in the 1940
Act, aggregate brokerage commissions of  $58,346 and $26,599, respectively,  for
transactions  involving  purchases  and  sales  of  portfolio  securities  which
represented 2.67% and  1.22%, respectively, of  the total brokerage  commissions
paid  by the Europe  Fund, and 1.20%  and 0.71%, respectively,  of the aggregate
dollar amount of  transactions involving  payment of commissions  by the  Europe
Fund.
 
For the fiscal year ended December 31, 1995, the Europe Fund paid to LGT Bank in
Liechtenstein  AG and LGT  Bank in Liechtenstein  (Zurich), each an "affiliated"
broker, aggregate brokerage commissions of $9,529 and $16,250, respectively, for
transactions  involving  purchases  and  sales  of  portfolio  securities  which
represented  0.25% and 0.42%,  respectively, of the  total brokerage commissions
paid by the Europe Fund,  and 0% and 0%,  respectively, of the aggregate  dollar
amount of transactions involving payment of commissions by the Europe Fund.
 
                  Statement of Additional Information Page 19
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
For  the fiscal year ended December 31, 1995, the International Fund paid to LGT
Bank  in  Liechtenstein  AG,  aggregate  brokerage  commissions  of  $1,475  for
transactions  involving  purchases  and  sales  of  portfolio  securities  which
represented 0.08% of the total  brokerage commissions paid by the  International
Fund, and 0% of the aggregate dollar amount of transactions involving payment of
commissions by the International Fund.
 
Aggregate  brokerage commissions paid  by the Funds for  their three most recent
fiscal years were:
 
<TABLE>
<CAPTION>
FUND                                                                              1995           1994           1993
- ----------------------------------------------------------------------------  -------------  -------------  -------------
<S>                                                                           <C>            <C>            <C>
America
 Fund.......................................................................  $     878,569      1,082,311        185,402
Europe
  Fund......................................................................  $   3,877,784      2,185,831      1,935,775
International
  Fund......................................................................  $   1,889,228      1,090,763      2,163,843
Japan
  Fund......................................................................  $     440,117        838,666        133,436
Pacific
  Fund......................................................................  $   3,310,887      2,746,761      3,832,898
Worldwide
  Fund......................................................................  $   1,007,167        954,962        711,034
</TABLE>
 
PORTFOLIO TRADING AND TURNOVER
Although the Funds generally do not intend to trade for short-term profits,  the
securities  in a  Fund's portfolio  will be  sold whenever  LGT Asset Management
believes it is  appropriate to do  so, without regard  to the length  of time  a
particular security may have been held. Portfolio turnover rate is calculated by
dividing the lesser of sales or purchases of portfolio securities by each Fund's
average   month-end  portfolio  value,  excluding  short-term  investments.  For
purposes of this calculation, portfolio  securities exclude purchases and  sales
of  debt securities  having a maturity  at the date  of purchase of  one year or
less. The portfolio turnover rate will not be a limiting factor when  management
deems portfolio changes appropriate. The portfolio turnover rates for the fiscal
years ended December 31, 1995 and 1994 were as follows:
 
<TABLE>
<CAPTION>
                                                                                                             1995        1994
                                                                                                          ----------  ----------
<S>                                                                                                       <C>         <C>
America Fund............................................................................................         71%        102%
Europe Fund.............................................................................................        108          91
International Fund......................................................................................         75          96
Japan Fund..............................................................................................         67          49
Pacific Fund............................................................................................         63          87
Worldwide Fund..........................................................................................        113          86
</TABLE>
 
                  Statement of Additional Information Page 20
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
                        TRUSTEES AND EXECUTIVE OFFICERS
 
- --------------------------------------------------------------------------------
The Company's Trustees and Executive Officers are listed below.
 
<TABLE>
<CAPTION>
Name, Position(s) with the               Principal Occupations and Business
Company and Address                      Experience for Past 5 Years
- ---------------------------------------  ------------------------------------------------------------------------------------------
<S>                                      <C>
David A. Minella,* 43                    Director of Liechtenstein Global Trust (holding company of the various international LGT
Trustee, Chairman of the Board and       companies) since 1990; President of the Asset Management Division, Liechtenstein Global
President                                Trust since 1995; Director and President of LGT Asset Management Holdings, Inc. ("LGT
50 California Street                     Asset Management Holdings") since 1988; Director and President of LGT Asset Management
San Francisco, CA 94111                  since 1989; Director of GT Global since 1987 and President of GT Global from 1987 to 1995;
                                         Director of GT Services since 1990; President of GT Services from 1990 to 1995; Director
                                         of G.T. Global Insurance Agency, Inc. ("G.T. Insurance") since 1992, and President of G.T.
                                         Insurance from 1992 to 1995. Mr. Minella also is a director or trustee of each of the
                                         other investment companies registered under the 1940 Act that is managed or administered
                                         by LGT Asset Management.
 
C. Derek Anderson, 54                    Chief Executive Officer of Anderson Capital Management, Inc.; Chairman and Chief Executive
Trustee                                  Officer of Plantagenet Holdings, Ltd. from 1991 to present; Director, Munsingwear, Inc.;
220 Sansome Street                       Director, American Heritage Group Inc. and various other companies. Mr. Anderson also is a
Suite 400                                director or trustee of each of the other investment companies registered under the 1940
San Francisco, CA 94104                  Act that is managed or administered by LGT Asset Management.
 
Frank S. Bayley, 56                      A Partner with Baker & McKenzie (a law firm); Director and Chairman of C.D. Stimson
Trustee                                  Company (a private investment company). Mr. Bayley also is a director or trustee of each
Two Embarcadero Center                   of the other investment companies registered under the 1940 Act that is managed or
San Francisco, CA 94111                  administered by LGT Asset Management.
 
Arthur C. Patterson, 51                  Managing Partner of Accel Partners (a venture capital firm). He also serves as a director
Trustee                                  of various computing and software companies. Mr. Patterson also is a director or trustee
One Embarcadero Center                   of each of the other investment companies registered under the 1940 Act that is managed or
Suite 3820                               administered by LGT Asset Management.
San Francisco, CA 94111
 
Ruth H. Quigley, 60                      Private investor. From 1984 to 1986, Miss Quigley was President of Quigley Friedlander &
Trustee                                  Co., Inc. (a financial advisory services firm). Ms. Quigley also is a director or trustee
1055 California Street                   of each of the other investment companies registered under the 1940 Act that is managed or
San Francisco, CA 94108                  administered by LGT Asset Management.
 
F. Christian Wignall, 39                 Director of LGT Asset Management Holdings since 1989, Senior Vice President, Chief
Vice President and Chief Investment      Investment Officer - Global Equities and a Director of LGT Asset Management since 1987,
Officer -                                and Chairman of the Investment Policy Committee of the affiliated international LGT
Global Equities                          companies since 1990.
50 California Street
San Francisco, CA 94111
</TABLE>
 
- ------------------
*    Mr. Minella is an "interested person" of the Company as defined by the 1940
    Act due to his affiliation with the LGT companies.
 
                  Statement of Additional Information Page 21
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
<TABLE>
<CAPTION>
Name, Position(s) with the               Principal Occupations and Business
Company and Address                      Experience for Past 5 Years
- ---------------------------------------  ------------------------------------------------------------------------------------------
<S>                                      <C>
 
James R. Tufts, 37                President of GT Services since 1995; from 1994 to 1995 Senior Vice
Vice President and                President - Finance and Administration of LGT Asset Management Holdings,
Chief Financial Officer           LGT Asset Management, GT Global, GT Services and G.T. Insurance. From
50 California Street              1990 to 1994, Mr. Tufts was Vice President - Finance of LGT Asset
San Francisco, CA 94111           Management Holdings, LGT Asset Management, GT Global and GT Services. He
                                  was Vice President - Finance of G.T. Insurance from 1992 to 1994; and a
                                  Director of LGT Asset Management, GT Global and GT Services since 1991.
 
Kenneth W. Chancey, 50            Vice President - Mutual Fund Accounting of LGT Asset Management since
Vice President and Principal      1992. Mr. Chancey was Vice President of Putnam Fiduciary Trust Company
Accounting Officer                from 1989 to 1992.
50 California Street
San Francisco, CA 94111
 
Helge K. Lee, 50                  Senior Vice President, General Counsel and Secretary of LGT Asset
Vice President and Secretary      Management Holdings, LGT Asset Management, GT Global, GT Services and
50 California Street              G.T. Insurance since May, 1994. Mr. Lee was the Senior Vice President,
San Francisco, CA 94111           General Counsel and Secretary of Strong/Corneliuson Management, Inc. and
                                  Secretary of each of the Strong Funds from October, 1991 through May,
                                  1994. For more than five years prior to October, 1991, he was a
                                  shareholder in the law firm of Godfrey & Kahn, S.C., Milwaukee,
                                  Wisconsin.
 
Peter R. Guarino, 36              Secretary of LGT Asset Management Holdings, LGT Asset Management, GT
Assistant Secretary               Global, GT Services and G.T. Insurance since February 1996. From 1991 to
50 California Street              1995, Assistant General Counsel of LGT Asset Management Holdings, LGT
San Francisco, CA 94111           Asset Management, GT Global and GT Services. From 1992 to 1996,
                                  Assistant General Counsel of G.T. Insurance. From 1989 to 1991, Mr.
                                  Guarino was an attorney at The Dreyfus Corporation.
 
David J. Thelander, 40            Vice President of LGT Asset Management Holdings, LGT Asset Management,
Assistant Secretary               GT Global, GT Services and G.T. Insurance since February 1996. Mr.
50 California Street              Thelander has been an Assistant General Counsel of LGT Asset Management
San Francisco, CA 94111           since January 1995. Mr. Thelander was an associate at the law firm of
                                  Kirkpatrick & Lockhart LLP from 1993 to 1994. Prior thereto, he was an
                                  attorney with the U.S. Securities and Exchange Commission.
</TABLE>
 
The Board of  Trustees has a  Nominating and Audit  Committee, comprised of  Ms.
Quigley  and Messrs.  Anderson, Bayley and  Patterson, which  is responsible for
nominating persons to serve as Trustees, reviewing audits of the Company and its
Funds and recommending firms  to serve as independent  auditors of the  Company.
Each  of the Trustees and officers of the Company is also a Director and officer
of G.T. Investment Portfolios, Inc., G.T.  Investment Funds, Inc. and GT  Global
Developing  Markets Fund, Inc. and a Trustee  and officer of G.T. Greater Europe
Fund, G.T. Global  Variable Investment  Trust, G.T.  Global Variable  Investment
Series, Global High Income Portfolio and Global Investment Portfolio, which also
are  registered  investment  companies  managed by  LGT  Asset  Management. Each
Trustee and Officer serves in  total as a Director  and or Trustee and  Officer,
respectively,  of 10 registered  investment companies with  40 series managed or
administered by LGT Asset Management. The Company pays each Trustee who is not a
director, officer or employee of LGT Asset Management or any affiliated  company
$5,000  per annum plus $300  per Fund for each meeting  of the Board attended by
the Trustee, and  reimburses travel  and other expenses  incurred in  connection
with  attendance  at  such  meetings. Other  Trustees  and  officers  receive no
compensation or expense  reimbursements from  the Company. For  the fiscal  year
ended  December  31,  1995,  the  Company paid  Mr.  Anderson,  Mr.  Bayley, Mr.
Patterson and Ms. Quigley, total  compensation of $24,342, $23,244, $21,933  and
$23,012,  respectively,  for  their services  as  Trustees. For  the  year ended
December 31, 1995, Mr. Anderson, Mr. Bayley, Mr. Patterson and Ms. Quigley,  who
are  not  directors,  officers  or  employees of  LGT  Asset  Management  or any
affiliated company, received total compensation of $99,677, $95,369, $92,140 and
$94,458, respectively, from the 40 investment companies managed or  administered
by  LGT Asset Management  for which he or  she serves as  a Director or Trustee.
Fees and expenses  disbursed to  the Trustees  contained no  accrued or  payable
pension  or retirement benefits. As of the  date of this Statement of Additional
Information, the officers and  Trustees and their families  as a group owned  in
the  aggregate beneficially or of record less  than 1% of the outstanding shares
of any Fund.
 
                  Statement of Additional Information Page 22
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
                                   MANAGEMENT
 
- --------------------------------------------------------------------------------
 
INVESTMENT MANAGEMENT AND ADMINISTRATION SERVICES
LGT  Asset Management serves as each Fund's investment manager and administrator
under  an  Investment  Management   and  Administration  Contract   ("Management
Contract")  between the Company and LGT  Asset Management. As investment manager
and administrator, LGT Asset Management makes all investment decisions for  each
Fund  and  administers  each  Fund's  affairs.  Among  other  things,  LGT Asset
Management furnishes the services and pays the compensation and travel  expenses
of  persons who perform the  executive, administrative, clerical and bookkeeping
functions of the Company and the Funds, and provides suitable office space,  and
necessary  small office equipment and utilities. The America Fund pays LGT Asset
Management investment  management and  administration fees,  computed daily  and
paid  monthly, based on its average daily  net assets, at the annualized rate of
 .725% on the first  $500 million, .70%  on the next $500  million, .675% on  the
next  $500 million, and .65% on amounts  thereafter. Each of the other Funds pay
LGT Asset  Management investment  management and  administration fees,  computed
daily and paid monthly, based on its average daily net assets, at the annualized
rate of .975% on the first $500 million, .95% on the next $500 million, .925% on
the  next $500 million, and  .90% on amounts thereafter.  Prior to July 1, 1993,
each  Fund  other  than  the   America  Fund  paid  investment  management   and
administration  fees to LGT Asset Management at  the annualized rate of 1.00% of
each  Fund's  average  daily  net  assets.  The  America  Fund  previously  paid
investment  management and  administration fees to  LGT Asset  Management at the
annualized rate of 0.75% of the Fund's average daily net assets.
 
The Management Contract may be renewed  for one-year terms with respect to  each
Fund,  provided that  any such renewal  has been specifically  approved at least
annually by: (i) the Company's Board of  Trustees, or by the vote of a  majority
of  the Fund's outstanding voting  securities (as defined in  the 1940 Act), and
(ii) a majority of Trustees  who are not parties  to the Management Contract  or
"interested  persons" of any  such party (as  defined in the  1940 Act), cast in
person at a meeting called for the specific purpose of voting on such  approval.
With  respect  to  any Fund  either  the  Company or  LGT  Asset  Management may
terminate the Management Contract without penalty upon sixty (60) days'  written
notice  to the other party. The  Management Contract terminates automatically in
the event of its assignment (as defined in the 1940 Act).
 
Under the Management Contract, LGT Asset Management has agreed to reimburse each
Fund if that Fund's  annual ordinary expenses exceed  the most stringent  limits
prescribed  by  any state  in  which the  Fund's  shares are  offered  for sale.
Currently, the most  restrictive applicable  limitation provides  that a  Fund's
expenses  may not exceed  an annual rate of  2 1/2% of the  first $30 million of
average net assets, 2% of the next $70 million of average net assets and 1  1/2%
of  assets in  excess of  that amount.  Expenses which  are not  subject to this
limitation are  interest,  taxes,  brokerage commissions,  the  amortization  of
organizational   expenses,  payments   of  distribution   fees,  in   part,  and
extraordinary  expenses.  In  addition,  LGT  Asset  Management  and  GT  Global
voluntarily have undertaken to limit the expenses of each Fund, other than those
of  the America  Fund (exclusive of  brokerage commissions,  taxes, interest and
extraordinary expenses) to  the maximum  annual level  of 1.90%  of the  average
daily  net  assets of  each Fund's  Advisor Class  shares. Similarly,  LGT Asset
Management and GT Global  have undertaken to limit  the America Fund's  expenses
(exclusive of brokerage commissions, taxes, interest and extraordinary expenses)
to  the maximum  annual level of  1.65% of the  average daily net  assets of the
Fund's Advisor Class shares.
 
The amounts of investment management and  administration fees paid by each  Fund
to LGT Asset Management during the Funds' three most recent fiscal years were as
follows:
 
<TABLE>
<CAPTION>
                            FUND                                   1995             1994             1993
- ------------------------------------------------------------  ---------------  ---------------  ---------------
<S>                                                           <C>              <C>              <C>
America Fund................................................   $   4,425,913        1,283,893        1,058,534
Europe Fund.................................................   $   6,161,265        8,319,087        7,839,132
International Fund..........................................   $   4,027,923        5,368,669        4,488,221
Japan Fund..................................................   $   1,167,576        1,345,064        1,058,002
Pacific Fund................................................   $   5,176,333        5,563,245        3,820,147
Worldwide Fund..............................................   $   2,050,983        3,355,681        1,665,771
</TABLE>
 
                  Statement of Additional Information Page 23
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
DISTRIBUTION SERVICES
Each  Fund's Advisor  Class shares are  offered continuously  through the Funds'
principal underwriter  and distributor,  GT Global,  on a  "best efforts"  basis
without a sales charge or a contingent deferred sales charge.
 
TRANSFER AGENCY AND ACCOUNTING AGENCY SERVICES
GT  Global Investor Services,  Inc. ("Transfer Agent") has  been retained by the
Funds to perform  shareholder servicing,  reporting and  general transfer  agent
functions  for the  Funds. For  these services,  the Transfer  Agent receives an
annual maintenance fee of  $17.50 per account,  a new account  fee of $4.00  per
account,  a  per  transaction  fee  of $1.75  for  all  transactions  other than
exchanges and a per exchange fee of $2.25. The Transfer Agent also is reimbursed
by the Funds for  its out-of-pocket expenses for  such items as postage,  forms,
telephone charges, stationery and office supplies.
 
For  the  period  ended  December  31,  1995,  the  America  Fund,  Europe Fund,
International Fund, Japan Fund, Pacific Fund, and Worldwide Fund paid LGT  Asset
Management  fees  of $79,918,  $62,660, $40,655,  $14,483, $53,724  and $22,092,
respectively, for accounting services.
 
EXPENSES OF THE FUNDS
Each Fund pays all expenses not assumed  by LGT Asset Management, GT Global  and
other agents. These expenses include, in addition to the advisory, distribution,
transfer  agency,  pricing and  accounting agency  and brokerage  fees discussed
above, legal and audit expenses, custodian fees, trustees' fees,  organizational
fees,  fidelity bond and other insurance premiums, taxes, extraordinary expenses
and expenses of reports and prospectuses sent to existing investors. Certain  of
these  expenses, such as custodial fees  and brokerage fees generally are higher
for non-U.S. securities. The allocation of general Company expenses and expenses
shared by  the Funds  with one  another, are  made on  a basis  deemed fair  and
equitable,  and may  be based  on the relative  net assets  of the  Funds or the
nature of  the  services performed  and  relative applicability  to  each  Fund.
Expenditures,  including costs incurred in connection  with the purchase or sale
of portfolio  securities, which  are capitalized  in accordance  with  generally
accepted accounting principles applicable to investment companies, are accounted
for  as capital items and not as expenses.  The ratio of each Fund's, other than
America Fund's, expenses to its relative net assets can be expected to be higher
than the expense ratios of funds investing solely in domestic securities,  since
the  cost  of maintaining  the custody  of  foreign securities  and the  rate of
investment management  fees paid  by each  Fund generally  are higher  than  the
comparable expenses of such other funds.
 
- --------------------------------------------------------------------------------
 
                              VALUATION OF SHARES
 
- --------------------------------------------------------------------------------
As  described in the Prospectus, each Fund's  net asset value per share for each
class of shares is determined  at the close of regular  trading on the New  York
Stock  Exchange,  Inc.  ("NYSE")  (currently,  4:00  P.M.  Eastern  time, unless
weather, equipment failure  or other  factors contribute to  an earlier  closing
time). Currently, the NYSE is closed on weekends and on certain days relating to
the  following holidays: New Year's Day,  Presidents' Day, Good Friday, Memorial
Day, July 4th, Labor Day, Thanksgiving Day and Christmas Day.
 
The Funds' portfolio securities and other assets are valued as follows:
 
Equity securities, including  ADRs, ADSs  and EDRs,  which are  traded on  stock
exchanges,  are valued  at the  last sale  price on  the exchange  on which such
securities are traded, as of the close of business on the day the securities are
being valued or, lacking any  sales, at the last  available bid price. In  cases
where securities are traded on more than one exchange, the securities are valued
on the exchange determined by LGT Asset Management to be the primary market.
 
Long-term  debt obligations are valued at  the mean of representative quoted bid
or asked prices for  such securities or,  if such prices  are not available,  at
prices  for securities of  comparable maturity, quality  and type; however, when
LGT Asset  Management deems  it  appropriate, prices  obtained  for the  day  of
valuation  from a bond pricing service will be used. Short-term debt investments
are amortized to  maturity based on  their cost, adjusted  for foreign  exchange
translation, provided that such valuations represent fair value.
 
Options  on indices, securities and currencies purchased by the Funds are valued
at their last bid price in the case  of listed options or at the average of  the
last  bid prices obtained from dealers, unless  a quotation from only one dealer
is available, in which case, only that dealer's price will be used, in the  case
of    OTC   options.   The   value   of   each   security   denominated   in   a
 
                  Statement of Additional Information Page 24
<PAGE>
                             GT GLOBAL GROWTH FUNDS
currency other than  U.S. dollars will  be translated into  U.S. dollars at  the
prevailing exchange rate as determined by LGT Asset Management on that day. When
market  quotations for futures and options on futures held by a Fund are readily
available, those positions will be valued based upon such quotations.
 
Securities and  other  assets  for  which  market  quotations  are  not  readily
available (including restricted securities that are subject to limitations as to
their  value) are valued at  fair value as determined in  good faith by or under
the direction  of the  Company's  Board of  Trustees. The  valuation  procedures
applied  in any specific instance are likely to vary from case to case. However,
consideration generally is  given to the  financial position of  the issuer  and
other  fundamental analytical data relating to  the investment and to the nature
of the restrictions on disposition of the securities (including any registration
expenses that might be borne by a Fund in connection with such disposition).  In
addition, other factors, such as the cost of the investment, the market value of
any  unrestricted securities of the same class (both at the time of purchase and
at the time of  valuation), the size  of the holding, the  prices of any  recent
transactions  or  offers  with  respect to  such  securities  and  any available
analysts' reports regarding the issuer, generally are considered.
 
The fair value  of any  other assets  is added to  the value  of all  securities
positions to arrive at the value of a Fund's total assets. A Fund's liabilities,
including  accruals for expenses,  are deducted from its  total assets. Once the
total value of a Fund's net assets is so determined, that value is then  divided
by  the total number of shares  outstanding (excluding treasury shares), and the
result, rounded to the nearer cent, is the net asset value per share.
 
Any assets or liabilities initially expressed in terms of foreign currencies are
translated into U.S. dollars at the official exchange rate or, alternatively, at
the mean of the current bid and asked prices of such currencies against the U.S.
dollar last quoted by a major bank that is a regular participant in the  foreign
exchange market or on the basis of a pricing service that takes into account the
quotes  provided by a number of such  major banks. If none of these alternatives
are available  or  none  are  deemed  to  provide  a  suitable  methodology  for
converting  a foreign currency into U.S. dollars, the Board of Trustees, in good
faith, will establish a conversion rate for such currency.
 
European, Far Eastern or Latin American securities trading may not take place on
all days on which  the NYSE is  open. Further, trading  takes place in  Japanese
markets on certain Saturdays and in various foreign markets on days on which the
NYSE is not open. In addition, trading in securities on European and Far Eastern
securities  exchanges and  OTC markets  generally is  completed well  before the
close of the  business day  in New York.  Consequently, the  calculation of  the
Funds'   net  asset  values  may  not  take  place  contemporaneously  with  the
determination of the prices  of securities held by  the Funds. Events  affecting
the  values of portfolio securities that occur between the time their prices are
determined and the close of regular trading on the NYSE will not be reflected in
the Funds' net asset values unless  LGT Asset Management, under the  supervision
of  the Company's Board of Trustees,  determines that the particular event would
materially affect net asset value. As a result, a Fund's net asset value may  be
significantly  affected by such trading on days when a shareholder has no access
to the Fund.
 
- --------------------------------------------------------------------------------
 
                         INFORMATION RELATING TO SALES
                                AND REDEMPTIONS
 
- --------------------------------------------------------------------------------
 
PAYMENT AND TERMS OF OFFERING
Payment for Advisor Class shares purchased should accompany the purchase  order,
or  funds should be wired to the  Transfer Agent as described in the Prospectus.
Payment, other than by wire transfer, must be made by check or money order drawn
on a U.S. bank. Checks or money orders must be payable in U.S. dollars.
 
As a condition of this offering, if an order to purchase either class of  shares
is  cancelled due to  nonpayment (for example,  because a check  is returned for
"not sufficient funds"), the person who  made the order will be responsible  for
any  loss  incurred  by a  Fund  by reason  of  such cancellation,  and  if such
purchaser is a shareholder, that Fund shall  have the authority as agent of  the
shareholder  to redeem shares  in his or  her account at  their then-current net
asset value per share  to reimburse that Fund  for the loss incurred.  Investors
whose  purchase orders have  been cancelled due to  nonpayment may be prohibited
from placing future orders.
 
The Funds  reserve the  right  at any  time to  waive  or increase  the  minimum
requirements applicable to initial or subsequent investments with respect to any
person or class of persons. An order to purchase shares is not binding on a Fund
until it has
 
                  Statement of Additional Information Page 25
<PAGE>
                             GT GLOBAL GROWTH FUNDS
been confirmed in writing by the Transfer Agent (or other arrangements made with
the  Fund, in the case of orders  utilizing wire transfer of funds, as described
above) and  payment has  been received.  To protect  existing shareholders,  the
Funds  reserve the  right to reject  any offer for  a purchase of  shares by any
individual.
 
SALES OUTSIDE THE UNITED STATES
Sales of Fund shares made through brokers  outside the United States will be  at
net  asset value plus a sales commission,  if any, established by that broker or
by local  law. Such  commission, if  any, may  be more  or less  than the  sales
charges listed in the sales charge table included in the Prospectus.
 
EXCHANGES BETWEEN FUNDS
Shares  of a Fund may  be exchanged for shares of  other GT Global Mutual Funds,
based on  their respective  net asset  values without  imposition of  any  sales
charges  provided that the registration  remains identical. Advisor Class shares
may be exchanged only for Advisor Class shares of other GT Global Mutual  Funds.
The  exchange privilege  is not  an option  or right  to purchase  shares but is
permitted under the current policies of  the respective GT Global Mutual  Funds.
The  privilege may be  discontinued or changed at  any time by  any of the Funds
upon 60 days'  prior written  notice to  the shareholders  of such  Fund and  is
available  only  in  states  where  the exchange  may  be  made  legally. Before
purchasing shares through the exercise of the exchange privilege, a  shareholder
should  obtain and read a copy of the Prospectus of the Fund to be purchased and
should consider the investment objective(s) of that Fund.
 
TELEPHONE REDEMPTIONS
A corporation or  partnership wishing to  utilize telephone redemption  services
must  submit a "Corporate Resolution" or "Certificate of Partnership" indicating
the names, titles and the required number of signatures of persons authorized to
act on  its  behalf.  The  certificate  must be  signed  by  a  duly  authorized
officer(s)  and,  in the  case  of a  corporation,  the corporate  seal  must be
affixed. All shareholders may request that redemption proceeds be transmitted by
bank wire directly to the shareholder's predesignated account at a domestic bank
or savings institution if the proceeds are at least $1,000. Costs in  connection
with  the administration of this service,  including wire charges, will be borne
by the Funds. Proceeds of less than  $1,000 will be mailed to the  shareholder's
registered address of record. The Funds and the Transfer Agent reserve the right
to  refuse  any telephone  instructions and  may discontinue  the aforementioned
redemption options upon 30 days' written notice.
 
SUSPENSION OF REDEMPTION PRIVILEGES
The Funds may suspend redemption privileges or postpone the date of payment  for
more  than seven days after  a redemption or der  is received during any period:
(1) when the NYSE is closed  other than customary weekend and holiday  closings,
or  when trading on the NYSE  is restricted as directed by  the SEC; (2) when an
emergency exists, as  defined by  the SEC, which  will prohibit  the Funds  from
disposing  of portfolio  securities owned by  them or in  fairly determining the
value of their assets; or (3) as the SEC may otherwise permit.
 
REDEMPTIONS IN KIND
It is possible  that conditions  may arise  in the  future which  would, in  the
opinion  of the Company's Board  of Trustees, make it  undesirable for a Fund to
pay for all redemptions in cash. In such cases, the Board may authorize  payment
to  be  made in  portfolio securities  or other  property of  a Fund,  so called
"redemptions in kind." Payment  of redemptions in kind  will be made in  readily
marketable securities. Such securities delivered in payment of redemptions would
be  valued at the same  value assigned to them in  computing the net asset value
per share. Shareholders receiving such securities would incur brokerage costs in
selling any such securities so received and would be subject to any increase  or
decrease in the value of the securities until they were sold.+
 
                  Statement of Additional Information Page 26
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
                                     TAXES
 
- --------------------------------------------------------------------------------
 
GENERAL
Each  Fund is treated as a separate  corporation for federal income purposes. In
order to continue  to qualify for  treatment as a  regulated investment  company
("RIC")  under the Internal Revenue Code of 1986, as amended ("Code"), each Fund
must distribute to its shareholders  for each taxable year  at least 90% of  its
investment  company  taxable  income  (consisting  generally  of  net investment
income, net short-term capital gain and net gains from certain foreign  currency
transactions)  ("Distribution  Requirement")  and must  meet  several additional
requirements.  With  respect  to  each  Fund,  these  requirements  include  the
following:  (1)  the Fund  must derive  at least  90% of  its gross  income each
taxable year from dividends, interest, payments with respect to securities loans
and  gains  from  the  sale  or  other  disposition  of  securities  or  foreign
currencies,  or other income  (including gains from  options, Futures or Forward
Contracts) derived with respect  to its business of  investing in securities  or
those  currencies ("Income Requirement"); (2) the Fund must derive less than 30%
of its gross  income each taxable  year from  the sale or  other disposition  of
securities,  or  any  of the  following,  that  were held  for  less  than three
months--options or Futures (other than those on foreign currencies), or  foreign
currencies  (or  options, Futures  or Forward  Contracts  thereon) that  are not
directly related to the Fund's principal business of investing in securities (or
options and Futures with respect to securities) ("Short-Short Limitation");  (3)
at  the close of  each quarter of the  Fund's taxable year, at  least 50% of the
value of its  total assets  must be  represented by  cash and  cash items,  U.S.
government securities, securities of other RICs and other securities, with these
other securities limited, with respect to any one issuer, to an amount that does
not  exceed  5% of  the  value of  the  Fund's total  assets  and that  does not
represent more than 10% of the  issuer's outstanding voting securities; and  (4)
at  the close of each quarter  of the Fund's taxable year,  not more than 25% of
the value of its  total assets may  be invested in  securities (other than  U.S.
government securities or the securities of other RICs) of any one issuer.
 
Dividends  and  other  distributions  declared  by a  Fund  in,  and  payable to
shareholders of record as  of a date  in, October, November  or December of  any
year  will  be  deemed  to have  been  paid  by  the Fund  and  received  by the
shareholders on December 31 of  that year if the  distributions are paid by  the
Fund  during  the following  January. Accordingly,  those distributions  will be
taxed to shareholders for the year in which that December 31 falls.
 
A portion  of the  dividends from  a Fund's  investment company  taxable  income
(whether  paid in cash or  reinvested in additional shares)  may be eligible for
the dividends-received deduction allowed  to corporations. The eligible  portion
may   not  exceed  the  aggregate  dividends   received  by  a  Fund  from  U.S.
corporations.  However,  dividends  received  by  a  corporate  shareholder  and
deducted  by  it  pursuant  to  the  dividends-received  deduction  are  subject
indirectly to the alternative minimum tax.
 
If Fund shares are sold at a loss  after being held for six months or less,  the
loss  will be treated as  long-term, instead of short-term,  capital loss to the
extent of any  capital gain  distributions received on  those shares.  Investors
also should be aware that if shares are purchased shortly before the record date
for  any dividend or other distribution, the shareholder will pay full price for
the shares and receive some portion of the price back as a taxable distribution.
 
Each Fund will be subject to a nondeductible 4% excise tax ("Excise Tax") to the
extent it fails to distribute by the end of any calendar year substantially  all
of  its  ordinary income  for  that year  and capital  gain  net income  for the
one-year period ending on October 31 of that year, plus certain other amounts.
 
FOREIGN TAXES
Dividends and interest received by a Fund may be subject to income,  withholding
or  other taxes imposed by foreign countries  that would reduce the yield on its
securities. Tax conventions between certain countries and the United States  may
reduce  or eliminate these foreign taxes, however, and many foreign countries do
not impose  taxes  on  capital  gains  in  respect  of  investments  by  foreign
investors.  If more than 50% of the value  of a Fund's total assets at the close
of its taxable  year consists of  securities of foreign  corporations, the  Fund
will be eligible to, and may, file an election with the Internal Revenue Service
that  will enable  its shareholders,  in effect, to  receive the  benefit of the
foreign tax credit with respect to any foreign income taxes paid by it. Pursuant
to the  election,  a Fund  will  treat those  taxes  as dividends  paid  to  its
shareholders  and  each shareholder  will be  required to  (1) include  in gross
income, and treat as paid by him, his
 
                  Statement of Additional Information Page 27
<PAGE>
                             GT GLOBAL GROWTH FUNDS
proportionate share of those taxes,  (2) treat his share  of those taxes and  of
any dividend paid by the Fund that represents income from foreign sources as his
own  income from those sources,  and (3) either deduct  the taxes deemed paid by
him in  computing  his  taxable  income or,  alternatively,  use  the  foregoing
information  in calculating  the foreign tax  credit against  his federal income
tax. Each Fund will report to  its shareholders shortly after each taxable  year
their respective shares of the Fund's income from sources within, and taxes paid
to, foreign countries if it makes this election.
 
PASSIVE FOREIGN INVESTMENT COMPANIES
Each  Fund (other  than the America  Fund) may  invest in the  stock of "passive
foreign investment companies" ("PFICs"). A  PFIC is a foreign corporation  that,
in  general, meets either of the following tests:  (1) at least 75% of its gross
income is passive or (2)  an average of at least  50% of its assets produce,  or
are  held for the production of,  passive income. Under certain circumstances, a
Fund will  be  subject  to federal  income  tax  on a  portion  of  any  "excess
distribution"  received on, or of any gain  from disposition of, stock of a PFIC
(collectively  "PFIC  income"),  plus  interest   thereon,  even  if  the   Fund
distributes  the  PFIC income  as a  taxable dividend  to its  shareholders. The
balance of the  PFIC income will  be included in  the Fund's investment  company
taxable  income and, accordingly, will not be  taxable to the Fund to the extent
that income is distributed to its shareholders.
 
If a  Fund invests  in a  PFIC and  elects to  treat the  PFIC as  a  "qualified
electing  fund"  ("QEF"),  then  in  lieu  of  the  foregoing  tax  and interest
obligation, the Fund will  be required to  include in income  each year its  pro
rata  share of  the QEF's  annual ordinary  earnings and  net capital  gain (the
excess of net long-term capital gain over net short-term capital loss) --  which
most likely would have to be distributed to satisfy the Distribution Requirement
and  to avoid imposition  of the Excise Tax  -- even if  those earnings and gain
were not received by the Fund. In most instances, it will be very difficult,  if
not impossible, to make this election because of certain requirements thereof.
 
Pursuant  to proposed  regulations, open-end RICs,  such as the  Funds, would be
entitled  to  elect   to  "mark-to-market"   their  stock   in  certain   PFICs.
"Marking-to-market," in this context, means recognizing as gain for each taxable
year  the excess, as of the  end of that year, of  the fair market value of each
such  PFIC's  stock   over  the   adjusted  basis  in   that  stock   (including
mark-to-market gain for each prior year for which an election was in effect).
 
NON-U.S. SHAREHOLDERS
Dividends  paid by a  Fund to a shareholder  who, as to the  United States, is a
nonresident alien individual, nonresident alien fiduciary of a trust or  estate,
foreign  corporation  or foreign  partnership ("foreign  shareholder") generally
will be subject to U.S. withholding tax (at a rate of 30% or lower treaty rate).
Withholding will not apply if a dividend paid by a Fund to a foreign shareholder
is "effectively connected  with the  conduct of a  U.S. trade  or business,"  in
which  case the  reporting and  withholding requirements  applicable to domestic
shareholders will apply. A distribution of net capital gain by a Fund to foreign
shareholders generally will be subject to U.S. federal income tax (at the  rates
applicable  to  domestic  persons)  only  if  the  distribution  is "effectively
connected" or the foreign shareholder is treated as a resident alien  individual
for federal income tax purposes.
 
OPTIONS, FUTURES AND FOREIGN CURRENCY TRANSACTIONS
The  use  of  hedging transactions,  such  as selling  (writing)  and purchasing
options and  Futures Contracts  and entering  into Forward  Contracts,  involves
complex  rules  that  will  determine,  for  federal  income  tax  purposes, the
character and timing of recognition of the  gains and losses a Fund realizes  in
connection  therewith. Gains from the  disposition of foreign currencies (except
certain gains  that may  be  excluded by  future  regulations), and  gains  from
options,  Futures and Forward  Contracts derived by  a Fund with  respect to its
business of  investing in  securities  or foreign  currencies, will  qualify  as
permissible  income  under  the  Income Requirement.  However,  income  from the
disposition by  a Fund  of options  and  Futures (other  than those  on  foreign
currencies)  will be subject to the Short-Short  Limitation if they are held for
less than  three  months. Income  from  the disposition  by  a Fund  of  foreign
currencies,  and options, Futures  and Forward Contracts  on foreign currencies,
that are not directly related to  the Fund's principal business of investing  in
securities (or options and Futures with respect thereto) also will be subject to
the Short-Short Limitation if they are held for less than three months.
 
If  a Fund satisfies certain  requirements, any increase in  value of a position
that is part of  a "designated hedge"  will be offset by  any decrease in  value
(whether  realized or not) of the  offsetting hedging position during the period
of the  hedge  for  purposes  of determining  whether  the  Fund  satisfies  the
Short-Short  Limitation. Thus,  only the net  gain (if any)  from the designated
hedge will be  included in gross  income for purposes  of that limitation.  Each
Fund  intends that, when it engages in hedging transactions, it will qualify for
this treatment, but at the present time  it is not clear whether this  treatment
will  be available for all  those transactions. To the  extent this treatment is
not available, a Fund may be forced to defer the closing out of certain options,
Futures, Forward Contracts or foreign currency positions beyond the time when it
otherwise would be advantageous to do so,  in order for the Fund to continue  to
qualify as a RIC.
 
                  Statement of Additional Information Page 28
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
Futures  and Forward  Contracts that  are subject  to section  1256 of  the Code
(other  than  those  that  are  part  of  a  "mixed  straddle")  ("Section  1256
Contracts") and that are held by a Fund at the end of its taxable year generally
will  be  deemed  to have  been  sold at  market  value for  federal  income tax
purposes. Sixty  percent of  any net  gain or  loss recognized  on these  deemed
sales, and 60% of any net realized gain or loss from any actual sales of Section
1256  Contracts, will  be treated  as long-term  capital gain  or loss,  and the
balance will be treated as short-term capital  gain or loss. Section 988 of  the
Code also may apply to gains and losses from transactions in foreign currencies,
foreign-currency-denominated  debt securities  and options,  Futures and Forward
Contracts on foreign currencies  ("Section 988" gains  or losses). Each  Section
988 gain or loss generally is computed separately and treated as ordinary income
or  loss.  In  the  case  of overlap  between  Sections  1256  and  988, special
provisions determine the character and timing of any income, gain or loss.  Each
Fund  attempts to monitor  section 988 transactions to  minimize any adverse tax
impact.
 
The foregoing  is a  general  and abbreviated  summary  of certain  federal  tax
considerations  affecting the Funds and  their shareholders. Investors are urged
to consult  their  own  tax  advisers for  more  detailed  information  and  for
information   regarding  any  foreign,  state  and  local  taxes  applicable  to
distributions received from a Fund.
 
                  Statement of Additional Information Page 29
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
                             ADDITIONAL INFORMATION
 
- --------------------------------------------------------------------------------
 
LIECHTENSTEIN GLOBAL TRUST
Liechtenstein Global Trust,  formerly BIL  GT Group,  is composed  of LGT  Asset
Management  and  its worldwide  affiliates.  Other worldwide  affiliates  of the
Liechtenstein Global Trust include LGT  Bank in Liechtenstein, formerly Bank  in
Liechtenstein,  an international financial services institution founded in 1920.
LGT Bank in  Liechtenstein has  principal offices in  Vaduz, Liechtenstein.  Its
subsidiaries  currently include  LGT Bank  in Liechtenstein  (Deutschland) GmbH,
formerly Bank in Liechtenstein  (Frankfurt) GmbH, and  LGT Asset Management  AG,
formerly Bilfinanz und Verwaltung AG, located in Zurich, Switzerland.
 
Worldwide   asset  management  affiliates  also   currently  include  LGT  Asset
Management PLC, formerly  G.T. Management  PLC in London;  LGT Asset  Management
Ltd.,  formerly G.T. Management  (Asia) Ltd. in Hong  Kong; LGT Investment Trust
Management Ltd., formerly G.T. Management (Japan) in Tokyo; LGT Asset Management
Pte. Ltd., formerly G.T. Management (Singapore) PTE Ltd. in Singapore; LGT Asset
Management Ltd. formerly G.T.  Management (Australia) Ltd.,  in Sydney; and  LGT
Asset Management GmbH, formerly BIL Asset Management GmbH, in Frankfurt.
 
CUSTODIAN
State  Street  Bank and  Trust Company  ("State  Street"), 225  Franklin Street,
Boston, Massachusetts  02110, acts  as  custodian of  the Funds'  assets.  State
Street  is  authorized to  establish and  has  established separate  accounts in
foreign currencies and to cause securities of the Company to be held in separate
accounts outside the United States in the custody of non-U.S. banks.
 
INDEPENDENT ACCOUNTANTS
The Company's  and the  Funds' independent  accountants are  Coopers &  Lybrand,
L.L.P.,  One Post Office Square, Boston, Massachusetts 02109. Coopers & Lybrand,
L.L.P., conducts annual audits of the  Funds, assists in the preparation of  the
Funds'  federal and state income  tax returns and consults  with the Company and
the Funds as to matters of accounting, regulatory filings and federal and  state
income taxation.
 
The  audited financial statements  of the Company included  in this Statement of
Additional Information  have been  examined  by Coopers  & Lybrand,  L.L.P.,  as
stated  in their opinion appearing herein and are included in reliance upon such
opinion given  upon the  authority of  said firm  as experts  in accounting  and
auditing.
 
USE OF NAME
LGT  Asset Management has granted the Company the  right to use the "GT" and "GT
Global" names and has reserved the right  to withdraw its consent to the use  of
such  names by the Company and/or any of the  Funds at any time, or to grant the
use of such names to any other company.
 
SHAREHOLDER LIABILITY
Under certain  circumstances, shareholders  of  a Fund  may be  held  personally
liable  for  the obligations  of the  Fund. The  Company's Declaration  of Trust
provides that shareholders shall  not be subject to  any personal liability  for
the  acts  or  obligations of  a  Fund or  the  Company and  that  every written
agreement, obligation  or other  undertaking made  or issued  by a  Fund or  the
Company  shall  contain a  provision  to the  effect  that shareholders  are not
personally  liable   thereunder.  The   Declaration   of  Trust   provides   for
indemnification  out of  the Company's  assets under  certain circumstances, and
further provides that the Company shall, upon request, assume the defense of any
act or obligation  of a  Fund or  the Company  and that  the Fund  in which  the
shareholder  holds shares will indemnify the shareholder for all legal and other
expenses incurred  therewith.  Thus, the  risk  of any  shareholder's  incurring
financial  loss  beyond  his  or her  investment,  because  of  this theoretical
shareholder liability, is  limited to  circumstances in  which the  Fund or  the
Company itself would be unable to meet its obligations.
 
                  Statement of Additional Information Page 30
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
                               INVESTMENT RESULTS
 
- --------------------------------------------------------------------------------
 
A  Fund's "Standardized  Return", as referred  to in the  Prospectus (see "Other
Information --  Performance  Information"  in  the  Prospectus),  is  calculated
separately for Advisor Class shares of each Fund as follows: Standardized Return
("T")  is computed  by using  the value  at the  end of  the period  ("EV") of a
hypothetical initial investment  of $1,000 ("P")  over a period  of years  ("n")
according  to the following  formula as required by  the Securities and Exchange
Commission: P(1+T) to the  (n)th power = EV.  The following assumptions will  be
reflected in computations made in accordance with this formula: (1) reinvestment
of dividends and other distributions at net asset value on the reinvestment date
determined  by the Board; and (2) a complete redemption at the end of any period
illustrated.
 
The Standardized Returns of the Funds' Advisor Class shares, stated as aggregate
total returns,  for the  period June  1, 1995  (commencement of  operations)  to
December 31, 1995 were as follows:
 
  AMERICA FUND: 6.01%
 
  EUROPE FUND: 7.75%
 
  INTERNATIONAL FUND: 12.56%
 
  JAPAN FUND: 18.14%
 
  PACIFIC FUND: 1.07%
 
  WORLDWIDE FUND: 13.46%
 
Performance  of the Funds is historical and does not necessarily indicate future
results. The Funds operated in prior periods under different investment policies
and limitations including  different Primary  Investment Areas.  For example  in
January,  1994  Japan was  eliminated from  the Primary  Investment Area  of the
Pacific Fund.  In  addition, in  July,  1995,  the percentage  of  total  assets
normally  invested in a Fund's  Primary Investment Area was  changed from 80% to
65%. Such policies, limitations and Primary  Investment Areas may change in  the
future.
 
As  discussed  in the  Prospectus, each  Fund  may quote  Non-Standardized Total
Returns that  do  not reflect  the  effect of  sales  charges.  Non-Standardized
Returns  may  be  quoted  for  the same  or  different  time  periods  for which
Standardized Returns are  quoted. The  Non-Standardized Returns  for the  Funds'
Advisor  Class shares, quoted  as aggregate total returns,  for the periods from
commencement of operations through December 31, 1995, were as follows:
 
<TABLE>
<S>                                                                                      <C>         <C>
America Fund:                                                                                 6.01%
Europe Fund:                                                                                  7.75%
International Fund:                                                                          12.56%
Japan Fund:                                                                                  18.14%
Pacific Fund:                                                                                 1.07%
Worldwide Fund:                                                                              13.46%
</TABLE>
 
The Standardized  Returns  of the  Funds'  Class  A shares,  stated  as  average
annualized total returns, for the periods indicated were as follows:
 
  AMERICA FUND
    -- For the year ended December 31, 1995: 17.37%
 
    -- For the five years ended December 31, 1995: 18.25%
 
    -- For the period June 9, 1987 (commencement of operations)
     through December 31, 1995: 14.34%
 
  EUROPE FUND
    -- For the year ended December 31, 1995: 4.64%
 
    -- For the five years ended December 31, 1995: 3.21%
 
    -- For the ten years ended December 31, 1995: 8.90%
 
                  Statement of Additional Information Page 31
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
    -- For the period July 19, 1985 (commencement of operations)
     through December 31, 1995: 11.76%
 
  INTERNATIONAL FUND
    -- For the year ended December 31, 1995: -1.06%
 
    -- For the five years ended December 31, 1995: 5.48%
 
    -- For the ten years ended December 31, 1995: 11.69%
 
    -- For the period July 19, 1985 (commencement of operations)
     through December 31, 1995: 13.52%
 
  JAPAN FUND
    -- For the year ended December 31, 1995: -2.91%
 
    -- For the five years ended December 31, 1995: 1.05%
 
    -- For the ten years ended December 31, 1995: 13.69%
 
    -- For the period July 19, 1985 (commencement of operations)
     through December 31, 1995: 15.40%
 
  PACIFIC FUND
    --For the year ended December 31, 1995: 2.34%
 
    -- For the five years ended December 31, 1995: 6.55%
 
    -- For the ten years ended December 31, 1995: 14.89%
 
    -- For the period January 19, 1977 (commencement of operations)
     through December 31, 1995: 13.14%
 
  WORLDWIDE FUND
    -- For the year ended December 31, 1995: 5.95%
 
    -- For the five years ended December 31, 1995: 9.40%
 
    -- For the period June 9, 1987 (commencement of operations)
     through December 31, 1995: 8.03%
 
The Standardized Returns of the Funds' Class A shares, stated as aggregate total
return,  for the periods from the commencement of each Fund's operations through
December 31, 1995, were as follows:
 
  AMERICA FUND
    --From inception on June 9, 1987: 215.23%
 
  EUROPE FUND
    --From inception on July 19, 1985: 219.99%
 
  INTERNATIONAL FUND
    --From inception on July 19, 1985: 276.61%
 
  JAPAN FUND
    --From inception on July 19, 1985: 347.40%
 
  PACIFIC FUND
    --From inception on January 19, 1977: 939.00%
 
  WORLDWIDE FUND
    --From inception on June 9, 1987: 93.88%
 
The Standardized Returns of the Funds' Class B shares, which were first  offered
on  April 1, 1993, stated  as average annualized total  returns, for the periods
indicated, were as follows:
 
  AMERICA FUND
    -- For the year ended December 31, 1995: 17.42%
 
    -- For the period April 1, 1993
     through December 31, 1995: 18.77%
 
                  Statement of Additional Information Page 32
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
  EUROPE FUND
    -- For the year ended December 31, 1995: 4.20%
 
    -- For the period April 1, 1993 through December 31, 1995: 6.91%
 
  INTERNATIONAL FUND
    -- For the year ended December 31, 1995: -1.76%
 
    -- For the period April 1, 1993 through December 31, 1995: 5.46%
 
  JAPAN FUND
    -- For the year ended December 31, 1995: -3.29%
 
    -- For the period April 1, 1993 through December 31, 1995: 7.74%
 
  PACIFIC FUND
    -- For the year ended December 31, 1995: 1.54%
 
    -- For the period April 1, 1993 through December 31, 1995: 7.25%
 
  WORLDWIDE FUND
    -- For the year ended December 31, 1995: 5.52%
 
    -- For the period April 1, 1993
     through December 31, 1995: 5.92%
 
The Standardized Returns for the Funds' Class B shares, which were first offered
on April 1, 1993, stated as aggregate total return, for the period April 1, 1993
through December 31, 1994, were as follows:
 
  AMERICA FUND
    -- For the period April 1, 1993 through December 31, 1995: 60.51%
 
  EUROPE FUND
    -- For the period April 1, 1993 through December 31, 1995: 20.19%
 
  INTERNATIONAL FUND
    -- For the period April 1, 1993 through December 31, 1995: 15.76%
 
  JAPAN FUND
    -- For the period April 1, 1993 through December 31, 1995: 22.77%
 
  PACIFIC FUND
    -- For the period April 1, 1993 through December 31, 1995: 21.23%
 
  WORLDWIDE FUND
    -- For the period April 1, 1993 through December 31, 1995: 17.14%
 
The Non-Standardized Returns for  the Funds' Class A  shares, quoted as  average
annual  returns  and  as  aggregate  total  return,  for  the  periods  from the
commencement of  each  Fund's operations  through  December 31,  1995,  were  as
follows:
 
<TABLE>
<CAPTION>
                                                                                      AVERAGE
                                                                                       ANNUAL     AGGREGATE
                                                                                       RETURN       RETURN
                                                                                     ----------  ------------
<S>                                                                                  <C>         <C>
America Fund -- from inception on June 9, 1987:                                         14.99 %      230.95 %
Europe Fund -- from inception on July 19, 1985:                                         12.29 %      235.95 %
International Fund -- from inception on July 19, 1985:                                  14.05 %      295.39 %
Japan Fund -- from inception on July 19, 1985:                                          15.94 %      369.71 %
Pacific Fund -- from inception on January 19, 1977:                                     13.43 %      990.81 %
Worldwide Fund -- from inception on June 9, 1987:                                        8.65 %      103.54 %
</TABLE>
 
                  Statement of Additional Information Page 33
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
The  Non-Standardized Returns  for the Funds'  Class B shares,  which were first
offered on April 1, 1993, quoted  as average annual returns and aggregate  total
return, for the period April 1, 1993 through December 31, 1995, were as follows:
 
<TABLE>
<CAPTION>
                                                                                        AVERAGE
                                                                                         ANNUAL     AGGREGATE
                                                                                         RETURN       RETURN
                                                                                       ----------  ------------
<S>                                                                                    <C>         <C>
America Fund.........................................................................      19.57%       63.51%
Europe Fund..........................................................................       7.88%       23.19%
International Fund...................................................................       6.45%       18.76%
Japan Fund...........................................................................       8.69%       25.77%
Pacific Fund.........................................................................       8.21%       24.23%
Worldwide Fund.......................................................................       6.90%       20.14%
</TABLE>
 
Each Fund's investment results will vary from time to time depending upon market
conditions,  the composition of the Fund's portfolio and operating expenses of a
Fund, so that current  or past yield  or total return  should not be  considered
representative  of what an investment  in a Fund may  earn in any future period.
These factors  and  possible differences  in  the methods  used  in  calculating
investment  results  should be  considered  when comparing  a  Fund's investment
results with those published for other investment companies and other investment
vehicles. A  Fund's results  also should  be considered  relative to  the  risks
associated with such Fund's investment objective and policies.
 
IMPORTANT POINTS TO NOTE ABOUT DATA RELATING TO WORLD EQUITY AND BOND MARKETS
Each  Fund  and  GT  Global  may from  time  to  time  in  advertisements, sales
literature and reports furnished to present or prospective shareholders  compare
the Fund with, but not limited to, the following:
 
        (1) The Salomon Brothers Non-U.S. Dollars Indices, which are measures of
    the  total return  performance of  high quality  non-U.S. dollar denominated
    securities in major sectors of the worldwide bond markets.
 
        (2) The  Lehman Brothers  Government/Corporate Bond  Index, which  is  a
    comprehensive  measure  of  all  public  obligations  of  the  U.S. Treasury
    (excluding flower bonds  and foreign targeted  issues), all publicly  issued
    debt   of  agencies  of  the  U.S.  Government  (excluding  mortgage  backed
    securities), and all  public, fixed rate,  non-convertible investment  grade
    domestic  corporate debt  rated at least  Baa by  Moody's Investors Service,
    Inc. or  BBB by  Standard  and Poor's  Ratings Group,  or,  in the  case  of
    nonrated  bonds, BBB  by Fitch  Investors Service  (excluding Collateralized
    Mortgage Obligations).
 
        (3) The Consumer Price Index, which  is a measure of the average  change
    in  prices over time in  a fixed market basket  of goods and services (e.g.,
    food, clothing, shelter, fuels,  transportation fares, charges for  doctors'
    and dentists' services, prescription medicines, and other goods and services
    that  people buy for day-to-day living).  There is inflation risk which does
    not affect a  security's value  but its purchasing  power i.e.  the risk  of
    changing  price levels  in the economy  that affects security  prices or the
    price of goods and services.
 
        (4) Data  and  mutual fund  rankings  published or  prepared  by  Lipper
    Analytical  Data  Services,  Inc.  ("Lipper"),  CDA/Wiesenberger  Investment
    Companies  Service  ("CDA/Wiesenberger"),  Morningstar,  Inc.  and/or  other
    companies  that  rank and/or  compare mutual  funds by  overall performance,
    investment objectives, assets, expense  levels, periods of existence  and/or
    other  factors. In this regard each Fund may be compared to the Fund's "peer
    group" as  defined by  Lipper,  CDA/Wiesenberger, Morningstar  and/or  other
    firms,  as applicable,  or to  specific funds or  groups of  funds within or
    without such peer group. Lipper generally ranks funds on the basis of  total
    return,  assuming  reinvestment of  distributions, but  does not  take sales
    charges or  redemption  fees into  consideration,  and is  prepared  without
    regard  to tax  consequences. In addition  to the mutual  fund rankings, the
    Fund's performance  may  be  compared to  mutual  fund  performance  indices
    prepared  by Lipper. Morningstar  is a mutual fund  rating service that also
    rates mutual funds  on the basis  of risk-adjusted performance.  Morningstar
    ratings are calculated from a fund's three, five and ten year average annual
    returns  with appropriate  fee adjustments and  a risk  factor that reflects
    fund performance  relative to  the three-month  U.S. Treasury  bill  monthly
    returns.  Ten percent  of the funds  in an investment  category receive five
    stars and 22.5% receive four stars.  The ratings are subject to change  each
    month.
 
        (5)  Bear  Stearns Foreign  Bond  Index, which  provides  simple average
    returns for individual countries and GNP-weighted index, beginning in  1975.
    The returns are broken down by local market and currency.
 
        (6)  Ibbottson  Associates International  Bond  Index, which  provides a
    detailed breakdown of local market and currency returns since 1960.
 
                  Statement of Additional Information Page 34
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
        (7) Standard & Poor's 500 Composite Stock Price Index which is a  widely
    recognized  index  composed of  the  capitalization-weighted average  of the
    price of 500 of the largest publicly traded stocks in the U.S.
 
        (8) Salomon Brothers Broad Investment Grade Index which is a widely used
    index composed of  U.S. domestic government,  corporate and  mortgage-backed
    fixed income securities.
 
        (9) Dow Jones Industrial Average.
 
       (10) CNBC/Financial News Composite Index.
 
       (11) Morgan Stanley Capital International World Indices, including, among
    others, the Morgan Stanley Capital International Europe, Australia, Far East
    Index  ("EAFE Index").  The EAFE  index is an  unmanaged index  of more than
    1,000 companies of Europe, Australia and the Far East.
 
       (12) Salomon Brothers  World Government Bond  Index and Salomon  Brothers
    World  Government Bond Index-Non-U.S. are each  a widely used index composed
    of world government bonds.
 
       (13) The World Bank Publication of Trends in Developing Countries (TIDE).
    TIDE provides brief reports on most  of the World Bank's borrowing  members.
    The  World Development Report is published  annually and looks at global and
    regional  economic  trends  and   their  implications  for  the   developing
    economies.
 
       (14)  Salomon  Brothers Global  Telecommunications  Index is  composed of
    telecommunications companies in the developing and emerging countries.
 
       (15) Datastream  and Worldscope  each is  an on-line  database  retrieval
    service  for  information  including,  but  not  limited  to,  international
    financial and economic data.
 
       (16)  International  Financial  Statistics,  which  is  produced  by  the
    International Monetary Fund.
 
       (17)  Various publications and annual reports, produced by the World Bank
    and its affiliates.
 
       (18) Various publications from the International Bank for  Reconstruction
    and Development.
 
       (19)  Various publications including, but not limited to ratings agencies
    such as  Moody's Investors  Service, Inc.,  Fitch Investors  Service,  Inc.,
    Standard & Poor's.
 
       (20)  Wilshire Associates which is  an on-line database for international
    financial and economic data including  performance measure for a wide  range
    of securities.
 
       (21)  Bank Rate National Monitor Index, which is an average of the quoted
    rates for 100 leading banks and thrifts in ten U.S. cities.
 
       (22) International Finance Corporation  (IFC) Emerging Markets Data  Base
    which  provides detailed statistics on stock  and bond markets in developing
    countries.
 
       (23) Various publications from the Organization for Economic  Cooperation
    and Development (OECD).
 
       (24)  Average of  Savings Accounts,  which is a  measure of  all kinds of
    savings deposits, including longer-term certificates. Savings accounts offer
    a guaranteed rate  of return on  principal, but no  opportunity for  capital
    growth.  During a  portion of  the period,  the maximum  rates paid  on some
    savings deposits were fixed by law.
 
Indices, economic and  financial data  prepared by the  research departments  of
various   financial  organizations,  such  as  Salomon  Brothers,  Inc.,  Lehman
Brothers, Merrill Lynch,  Pierce, Fenner  & Smith,  Inc., J.  P. Morgan,  Morgan
Stanley, Smith Barney, S.G. Warburg, Jardine Fleming, The Bank for International
Settlements,  Asian Development Bank, Bloomberg,  L.P., and Ibbottson Associates
may be used,  as well as  information reported  by the Federal  Reserve and  the
respective  Central Banks  of various  nations. In  addition, GT  Global may use
performance rankings, ratings and  commentary reported periodically in  national
financial  publications,  including but  not limited  to, Money  Magazine, Smart
Money, Global  Finance, EuroMoney,  Financial World,  Forbes, Fortune,  Business
Week,   Latin  Finance,  the  Wall  Street  Journal,  Emerging  Markets  Weekly,
Kiplinger's Guide To Personal Finance, Barron's, The Financial Times, USA Today,
The New York  Times, Far Eastern  Economic Review, The  Economist and  Investors
Business  Digest.  Each  Fund  may  compare its  performance  to  that  of other
compilations or indices of  comparable quality to those  listed above and  other
indices which may be developed and made available in the future.
 
Information   relating  to   foreign  market   performance,  capitalization  and
diversification is based on  sources believed to be  reliable, but which may  be
subject to revision and which has not been independently verified by the Company
or
 
                  Statement of Additional Information Page 35
<PAGE>
                             GT GLOBAL GROWTH FUNDS
GT  Global. The authors and publishers of such material are not to be considered
as "experts" under the  Securities Act of  1933, as amended,  on account of  the
inclusion of such information herein.
 
GT  Global believes that this information may be useful to investors considering
whether and to what extent to  diversify their investments through the  purchase
of mutual funds investing in securities on a global basis. However, this data is
not  a representation of the past performance of any of these Funds, nor is it a
prediction of such performance.  The performance of the  Funds will differ  from
the  historical performance of relevant indices. The performance of indices does
not take  expenses  into  account,  while  each  Fund  incurs  expenses  in  its
operations,  which will reduce performance. Each Fund is actively managed, I.E.,
LGT Asset Management, as each Fund's investment manager, actively purchases  and
sells  securities in  seeking each  Fund's investment  objective. Moreover, each
Fund may  invest a  portion of  its  assets in  corporate bonds,  while  certain
indices  relate only to government  bonds. Each of these  factors will cause the
performance of each Fund to differ from relevant indices.
 
From time  to  time,  each Fund  and  GT  Global  may refer  to  the  number  of
shareholders  in the  Funds or  the aggregate number  of shareholders  in all GT
Global Mutual Funds or the dollar amount of each Fund's assets under  management
in advertising materials.
 
GT  Global  believes  each  Fund  is  an  appropriate  investment  for long-term
investment goals including, but  not limited to  funding retirement, paying  for
education  or purchasing a house. GT  Global may provide information designed to
help individuals understand their investment goals and explore various financial
strategies. For example, GT Global may describe general principles of investing,
such as asset allocation, diversification and risk tolerance. Each Fund does not
represent a complete investment program  and the investors should consider  each
Fund  as appropriate  for a portion  of their overall  investment portfolio with
regard to their long-term investment goals. There is no assurance that any  such
information will lead to achieving these goals or guarantee future results.
 
From  time  to time,  GT Global  may refer  to  or advertise  the names  of such
companies, or their  products although  there can be  no assurance  that any  GT
Global Mutual Fund may own the securities of these companies.
 
Ibbotson  Associates of Chicago, Illinois (Ibbotson) provides historical returns
of the capital  markets in  the United  States, including  common stocks,  small
capitalization  stocks, long-term corporate  bonds, intermediate-term government
bonds, long-term government bonds,  Treasury bills, the  U.S. rate of  inflation
(based on the CPI), and combinations of various capital markets. The performance
of these capital markets are based on the returns of different indices.
 
GT Global Mutual Funds may use the performance of these capital markets in order
to  demonstrate  general  risk-versus-reward  investment  scenarios. Performance
comparisons may also include  the value of a  hypothetical investment in any  of
these  capital  markets. The  risks associated  with the  security types  in any
capital market  may  or may  not  correspond directly  to  those of  the  funds.
Ibbotson calculates total returns in the same method as the funds. The funds may
also  compare performance to that  of other compilations or  indices that may be
developed and made available in the future.
 
Each Fund may  quote various  measures of volatility  and benchmark  correlation
such as beta, standard deviation and R(2) in advertising. In addition, each Fund
may  compare these measures to those of other funds. Measures of volatility seek
to compare  each Fund's  historical share  price fluctuations  or total  returns
compared to those of a benchmark. All measures of volatility and correlation are
calculated using averages of historical data.
 
Each  Fund may advertise  examples of the effects  of periodic investment plans,
including the principle of dollar cost averaging programs. In such a program, an
investor invests a fixed dollar amount in a fund at periodic intervals,  thereby
purchasing  fewer shares when  prices are high  and more shares  when prices are
low. While such a strategy does not assure  a profit or guard against loss in  a
declining  market, the investor's  average cost per  share can be  lower than if
fixed numbers of shares are purchased at the same intervals. In evaluating  such
a  plan, investors should  consider their ability  to continue purchasing shares
through periods of low price levels.
 
Each Fund  may be  available  for purchase  through  retirement plans  or  other
programs offering deferral of income taxes, which may produce superior after tax
returns over time. For example, a $10,000 investment earning a taxable return of
10%  annually would have an after-tax value of $17,976 after ten years, assuming
tax was  deducted from  the return  each year  at a  39.6% rate.  An  equivalent
tax-deferred  investment  would have  an after-tax  value  of $19,626  after ten
years, assuming tax was deducted at a  39.6% rate from the deferred earnings  at
the end of the ten-year period.
 
Each  Fund may describe in its sales material and advertisements how an investor
may invest in the GT Global  Mutual Funds through various retirement plans  that
offer  deferral of income  taxes on investment  earnings and may  also enable an
investor to  make  pre-tax contributions.  Because  of their  advantages,  these
retirement plans may produce returns superior
 
                  Statement of Additional Information Page 36
<PAGE>
                             GT GLOBAL GROWTH FUNDS
to  comparable non-retirement investments. In sales material and advertisements,
the Funds may also discuss these plans, which include:
 
INDIVIDUAL RETIREMENT ACCOUNTS (IRAS): Any individual who receives earned income
from employment (including self-employment) can  contribute up to $2,000 (or  if
less, 100% of compensation) each year to an IRA. If your spouse is not employed,
a  total of $2,250 may be contributed each year  to IRAs set up for you and your
spouse (subject to the maximum of $2,000 to either IRA). Some individuals may be
able to take an income tax deduction for the contribution. Regular contributions
may not be made  for the year  you become 70 1/2  or thereafter. Please  consult
your tax advisor for more information.
 
ROLLOVER  IRAS: Individuals who receive  distributions from qualified retirement
plans (other than  required distributions) and  who wish to  keep their  savings
growing  tax-deferred  can  rollover  (or  make  a  direct  transfer  of)  their
distribution to a  Rollover IRA. These  accounts can also  receive rollovers  or
transfers  from an existing IRA. If  an "eligible roll-over distribution" from a
qualified employer-sponsored retirement plan is  not directly rolled over to  an
IRA  (or  certain qualified  plans),  withholding at  the  rate of  20%  will be
required for federal income tax purposes.  A distribution from a qualified  plan
that  is not an "eligible rollover  distribution," including a distribution that
is one  of a  series  of substantially  equal  periodic payments,  generally  is
subject to regular wage withholding or withholding at the rate of 10% (depending
on  the type and amount  of the distribution), unless you  elect not to have any
withholding apply. Please consult your tax advisor for more information.
 
SEP-IRAS  AND  SALARY-REDUCTION  SEP-IRAS:  Simplified  employee  pension  plans
("SEPs"   or   "SEP-IRA")  and   salary-reduction  SEPs   provide  self-employed
individuals (and any  eligible employees)  with benefits  similar to  Keogh-type
plans  or Code Section 401(k) plans,  but with fewer administrative requirements
and therefore potential lower annual administration expenses.
 
403(B)(7) CUSTODIAL  ACCOUNTS:  Employees  of  public  schools  and  most  other
not-for-profit  organizations can make pre-tax salary reduction contributions to
these accounts.
 
PROFIT-SHARING (INCLUDING  CODE  SECTION  401(K))  AND  MONEY  PURCHASE  PENSION
PLANS:  Corporations can sponsor these  qualified defined contribution plans for
their employees. A  Code Section  401(k) plan,  a type  of profit-sharing  plan,
additionally  permits  the  eligible, participating  employees  to  make pre-tax
salary reduction contributions to the plan (up to certain limitations).
 
GT Global may from time to time  in its sales materials and advertising  discuss
the  risks inherent in investing. The major  types of investment risk are market
risk, industry risk, credit  risk, interest rate risk  and inflation risk.  Risk
represents the possibility that you may lose some or all of your investment over
a  period  of time.  A basic  tenet of  investing is  the greater  the potential
reward, the greater the risk.
 
From time to time,  the Funds and  GT Global will  quote certain data  regarding
industries,  individual countries, regions, world  stock exchanges, and economic
and demographic statistics from sources GT Global deems reliable, including  but
not  limited to, the economic and financial data of such financial organizations
as:
 
 1) Stock market  capitalization:  Morgan Stanley  Capital  International  World
    Indices, International Finance Corporation and Datastream.
 
 2) Stock  market  trading volume:  Morgan  Stanley Capital  International World
    Indices, International Finance Corporation.
 
 3) The number of listed companies: International Finance Corporation, GT  Guide
    to World Equity Markets, Salomon Brothers, Inc., and S.G. Warburg.
 
 4) Wage  rates: U.S. Department of Labor  Statistics and Morgan Stanley Capital
    International World Indices.
 
 5) International industry  performance:  Morgan Stanley  Capital  International
    World Indices, Wilshire Associates and Salomon Brothers, Inc.
 
 6) Stock   market  performance:  Morgan  Stanley  Capital  International  World
    Indices, International Finance Corporation and Datastream.
 
 7) The Consumer Price Index and inflation rate: The World Bank, Datastream  and
    International Finance Corporation.
 
 8) Gross Domestic Product (GDP): Datastream and The World Bank.
 
 9) GDP  growth  rate: International  Finance  Corporation, The  World  Bank and
    Datastream.
 
10) Population: The World Bank, Datastream and United Nations.
 
11) Average annual growth rate (%) of population: The World Bank, Datastream and
    United Nations.
 
                  Statement of Additional Information Page 37
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
12) Age distribution within populations:  Organization for Economic  Cooperation
    and Development and United Nations.
 
13) Total  exports and imports  by year: International  Finance Corporation, The
    World Bank and Datastream.
 
14) Top three companies  by country, industry  or market: International  Finance
    Corporation,  LGT Guide to World Equity  Markets, Salomon Brothers Inc., and
    S.G. Warburg.
 
15) Foreign direct  investments  to developing  countries:  The World  Bank  and
    Datastream.
 
16) Supply,  consumption,  demand  and  growth in  demand  of  certain products,
    services and industries, including, but  not limited to electricity,  water,
    transportation, construction materials, natural resources, technology, other
    basic infrastructure, financial services, health care services and supplies,
    consumer products and services and telecommunications equipment and services
    (sources  of such information may include, but  would not be limited to, The
    World Bank, OECD, IMF, Bloomberg and Datastream).
 
17) Standard deviation and performance returns for U.S. and non-U.S. equity  and
    bond markets: Morgan Stanley Capital International.
 
18) Countries  restructuring their debt,  including those under  the Brady Plan:
    LGT Asset Management.
 
19) Political and economic structure of countries: Economist Intelligence Unit.
 
20) Government and  corporate bonds  -- credit  ratings, yield  to maturity  and
    performance returns: Salomon Brothers, Inc.
 
21) Dividend yields for U.S. and non-U.S. companies: Bloomberg.
 
From  time  to  time, GT  Global  may  include in  its  advertisement  and sales
material, information about privatization which is an economic process involving
the sale of state-owned companies to the private sector.
 
In advertising and sales materials, GT  Global may make reference to or  discuss
its products, services and accomplishments. Among these accomplishments are that
in  1983 GT Global provided assistance to the government of Hong Kong in linking
its currency to the U.S.  dollar, and that in  1987 Japan's Ministry of  Finance
licensed  LGT  Asset  Management  Ltd.  (Japan)  as  one  of  the  first foreign
discretionary investment managers for Japanese investors. Such  accomplishments,
however,  should not be viewed  as an endorsement of  LGT Asset Management or GT
Global by the government of Hong Kong, Japan's Ministry of Finance or any  other
government  or government agency.  Nor do any such  accomplishments of GT Global
provide any assurance that the LGT  Asset Management or GT Global Mutual  Fund's
investment objectives will be achieved.
 
THE LGT ADVANTAGE
LGT  Asset Management has developed  a unique team approach  to its global money
management which  we  call  the  LGT Advantage.  LGT  Asset  Management's  money
management  style combines the best of the "top-down" and "bottom-up" investment
manager  strategies.  The  top-down  approach   is  implemented  by  LGT   Asset
Management's  Investment Policy Committee, which sets broad guidelines for asset
allocation  and  currency  management,  based  on  LGT  Asset  Management's  own
macroeconomic  forecasts and research from  our worldwide offices. The bottom-up
approach utilizes regional teams of  individual portfolio managers to  implement
the  committee's  guidelines by  selecting  local securities  that  offer strong
growth and income potential.
 
- --------------------------------------------------------------------------------
 
                          DESCRIPTION OF DEBT RATINGS
 
- --------------------------------------------------------------------------------
 
COMMERCIAL PAPER RATINGS
Standard & Poor's  Ratings Group ("S&P").  "A-1" and "A-2"  are the two  highest
commercial paper rating categories:
 
        A-1. This highest category indicates that the degree of safety regarding
    timely  payment  is strong.  Issues determined  to possess  extremely strong
    safety characteristics are denoted with a plus sign (+) designation.
 
        A-2. Capacity  for timely  payment on  issues with  this designation  is
    satisafactory.  However, the relative degree of safety is not as high as for
    issues designated A-1.
 
Moody's Investors Service, Inc. ("Moody's"). "Prime-1" and "Prime-2" are the two
highest commercial paper rating categories.
 
                  Statement of Additional Information Page 38
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
        Prime-1. Issuers  (or  supporting institutions)  assigned  this  highest
    rating  have  a superior  ability for  repayment  of senior  short-term debt
    obligations. Prime-1 repayment ability  will often be  evidenced by many  of
    the  following characteristics: leading market positions in well established
    industries;  high   rates  of   return  on   funds  employed;   conservative
    capitalization  structure  with moderate  reliance on  debt and  ample asset
    protection; broad margins  in earnings coverage  of fixed financial  charges
    and  high internal  cash generation; well  established access to  a range of
    financial markets and assured sources of alternate liquidity.
 
        Prime-2. Issuers (or supporting institutions) assigned this rating  have
    a  strong ability  for repayment of  short-term debt  obligations. This will
    normally be evidenced by  mny of the chargacteristics  cited above but to  a
    lesser degree. Earnings trends and coverage ratios, while sound, may be more
    subject   to   variation.   Capitalization   characteristics,   while  still
    appropriate, may  be more  affect by  external conditions.  Ample  alternate
    liquidity is maintained.
 
DESCRIPTION OF BOND RATINGS
MOODY'S  rates the  long-term debt  securities issued  by various  entities from
"Aaa" to "C." Investment grade ratings are as follows:
 
        Aaa --  Best quality.  These  securities carry  the smallest  degree  of
    investment  risk  and are  generally referred  to  as "gilt  edge." Interest
    payments are protected by a large  or by an exceptionally stable margin  and
    principal  is secure.  While the various  protective elements  are likely to
    change, such changes as  can be visualized are  most unlikely to impair  the
    fundamentally strong position of such issues.
 
        Aa  -- High quality by  all standards. Together with  the Aaa group they
    comprise what generally are known as high yield bonds. They are rated  lower
    than  the best bond because margins of protection  may not be as large as in
    Aaa securities,  fluctuation  of  protective  elements  may  be  of  greater
    amplitude,  or there may be other  elements present which make the long-term
    risks appear somewhat greater than for securities rated Aaa.
 
        A  --  Upper  medium  grade  obligations.  Factors  giving  security  to
    principal  and interest are considered adequate, but elements may be present
    which suggest a susceptibility to impairment sometime in the future.
 
        Baa -- Medium grade obligations (i.e., they are neither highly protected
    nor  poorly  secured).  Interest  payments  and  principal  security  appear
    adequate  for the present but certain  protective elements may be lacking or
    may be characteristically  unreliable over  any great length  of time.  Such
    bonds   lack  outstanding  investment  characteristics   and  in  fact  have
    speculative characteristics as well.
 
S&P rates  the  long-term securities  debt  of various  entities  in  categories
ranging  from "AAA" to "D" according to quality. Investment grade ratings are as
follows:
 
        AAA -- Highest rating. Capacity to  pay interest and repay principal  is
    extremely strong.
 
        AA  --  High  grade. Very  strong  capacity  to pay  interest  and repay
    principal. Generally, these  bonds differ from  AAA issues only  in a  small
    degree.
 
        A  --  Have  a strong  capacity  to  pay interest  and  repay principal,
    although they are somewhat more susceptible to the adverse effects of change
    in  circumstances  and  economic  conditions,  than  debt  in  higher  rated
    categories.
 
        BBB  -- Regarded as  having adequate capacity to  pay interest and repay
    principal. These bonds normally exhibit adequate protection parameters,  but
    adverse  economic conditions  or changing  circumstances are  more likely to
    lead to a  weakened capacity to  pay interest and  repay principal than  for
    debt in higher rated categories.
 
Further,  both Moody's  and S&P provide  sovereign assessments  and implied debt
ratings to  sovereign  governments.  These assessments  and  ratings  are  broad
qualitative  statements about that government's capacity to meet its senior debt
obligations. These assessments  and ratings  are then translated  to the  letter
grade debt ratings described above.
 
- --------------------------------------------------------------------------------
 
                              FINANCIAL STATEMENTS
 
- --------------------------------------------------------------------------------
The audited financial statements of each Fund at December 31, 1995 appear on the
following pages.
 
                  Statement of Additional Information Page 39
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
 
                                   REPORT OF
                            INDEPENDENT ACCOUNTANTS
 
- --------------------------------------------------------------------------------
 
To the Shareholders and Board of Trustees of
GT Global Growth Series:
 
We have audited the accompanying statement of assets and liabilities of GT
Global Worldwide Growth Fund, one of the funds organized as a series of GT
Global Growth Series, including the schedule of portfolio investments, as of
December 31, 1995, the related statement of operations for the year then ended,
the statements of changes in net assets for each of the two years in the period
then ended and the financial highlights for each of the four years in the period
then ended. These financial statements and the financial highlights are the
responsibility of the Fund's management. Our responsibility is to express an
opinion on these financial statements and the financial highlights based on our
audits. The financial highlights for the year ended December 31, 1991 were
audited by other auditors whose report dated January 31, 1992 expressed an
unqualified opinion on such financial highlights.
 
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of
December 31, 1995 by correspondence with the custodian and brokers. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.
 
In our opinion, the financial statements and the financial highlights referred
to above present fairly, in all material respects, the financial position of GT
Global Worldwide Growth Fund as of December 31, 1995, the results of its
operations for the year then ended, the changes in its net assets for each of
the two years in the period then ended and the financial highlights for each of
the four years in the period then ended, in conformity with generally accepted
accounting principles.
 
                                                        COOPERS & LYBRAND L.L.P.
BOSTON, MASSACHUSETTS
FEBRUARY 12, 1996
 
                  Statement of Additional Information Page 40
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
 
                            PORTFOLIO OF INVESTMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Finance (27.8%)
  Lehman Brothers Holdings, Inc. ............................   US            235,100   $  4,995,875         2.5
    INVESTMENT MANAGEMENT
  American International Group, Inc. ........................   US             48,000      4,440,000         2.2
    INSURANCE - MULTI-LINE
  Axa Group .................................................   FR             60,772      4,101,597         2.0
    INSURANCE - MULTI-LINE
  Citicorp ..................................................   US             57,700      3,880,325         1.9
    BANKS-MONEY CENTER
  HSBC Holdings PLC .........................................   HK            217,200      3,286,653         1.6
    BANKS-MONEY CENTER
  United Overseas Bank Ltd. - Foreign .......................   SING          260,000      2,500,707         1.2
    BANKS-MONEY CENTER
  Bangkok Bank Co., Ltd. - Foreign ..........................   THAI          185,000      2,248,213         1.1
    BANKS-MONEY CENTER
  Swiss Reinsurance Co. - Registered-/- .....................   SWTZ            1,863      2,169,324         1.1
    INSURANCE - MULTI-LINE
  Nichiei Co., Ltd.  ........................................   JPN            28,000      2,089,147         1.0
    INVESTMENT MANAGEMENT
  Sparbanken Sverige AB "A" .................................   SWDN          160,000      2,037,218         1.0
    INVESTMENT MANAGEMENT
  ITT Hartford Group, Inc.-/-  ..............................   US             35,700      1,726,988         0.8
    INSURANCE - MULTI-LINE
  Invesco PLC ...............................................   UK            431,600      1,698,659         0.8
    INVESTMENT MANAGEMENT
  Skandia Forsakrings AB Free ...............................   SWDN           61,869      1,673,395         0.8
    INSURANCE - MULTI-LINE
  Internationale Nederlanden Groep N.V. .....................   NETH           23,911      1,600,437         0.8
    OTHER FINANCIAL
  Land and House Co., Ltd. - Foreign ........................   THAI           90,000      1,479,746         0.7
    REAL ESTATE
  AEGON N.V. ................................................   NETH           32,968      1,461,494         0.7
    INSURANCE-LIFE
  UNI Storebrand AS "A"-/- ..................................   NOR           260,142      1,439,339         0.7
    INSURANCE - MULTI-LINE
  Banco Intercontinental Espanol ............................   SPN            14,168      1,378,824         0.7
    BANKS-MONEY CENTER
  Assicurazioni Generali S.p.A. .............................   ITLY           52,700      1,277,069         0.6
    INSURANCE - MULTI-LINE
  Orix Corp. ................................................   JPN            30,600      1,260,174         0.6
    OTHER FINANCIAL
  M & G Group PLC ...........................................   UK             64,200      1,254,895         0.6
    INVESTMENT MANAGEMENT
  Barclays PLC  .............................................   UK            107,000      1,227,651         0.6
    BANKS-MONEY CENTER
  Thai Farmers Bank, Ltd. - Foreign .........................   THAI          121,000      1,220,572         0.6
    BANKS-REGIONAL
  Mercury Asset Management Group PLC ........................   UK             89,000      1,201,452         0.6
    INVESTMENT MANAGEMENT
  Sun Hung Kai Properties Ltd. ..............................   HK            132,000      1,079,798         0.5
    REAL ESTATE
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 41
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Finance (Continued)
  Phatra Thanakit Co., Ltd. - Foreign .......................   THAI          111,900   $    959,905         0.5
    INVESTMENT MANAGEMENT
  Corporacion Mapfre ........................................   SPN            15,940        892,640         0.4
    INSURANCE - MULTI-LINE
  Mapfre Vida Seguros .......................................   SPN            13,227        785,438         0.4
    INSURANCE-LIFE
  National Westminster Bank PLC .............................   UK             76,875        774,002         0.4
    BANKS-MONEY CENTER
  Cardif S.A. ...............................................   FR              6,517        743,734         0.4
    INSURANCE - MULTI-LINE
                                                                                        ------------
                                                                                          56,885,271
                                                                                        ------------
Services (20.8%)
  Aoyama Trading Co., Ltd.  .................................   JPN           125,000      3,997,093         2.0
    RETAILERS-APPAREL
  DDI Corp. .................................................   JPN               515      3,992,248         2.0
    WIRELESS COMMUNICATIONS
  Seven-Eleven Japan Ltd. ...................................   JPN            55,000      3,879,845         1.9
    RETAILERS-OTHER
  Viacom, Inc.-/- ...........................................   US             75,100      3,557,863         1.7
    BROADCASTING & PUBLISHING
  ABC Rail Products Corp.-/- ................................   US            145,800      3,225,825         1.6
    TRANSPORTATION - ROAD & RAIL
  Elsevier N.V. .............................................   NETH          184,221      2,461,494         1.2
    BROADCASTING & PUBLISHING
  Fast Retailing Co., Ltd. ..................................   JPN            47,200      2,346,279         1.2
    RETAILERS-APPAREL
  Autobacs Seven Co., Ltd. ..................................   JPN            27,000      2,244,767         1.1
    RETAILERS-OTHER
  Tesco PLC .................................................   UK            433,000      1,996,600         1.0
    RETAILERS-FOOD
  Koninklijke Ahold N.V. ....................................   NETH           48,507      1,983,772         1.0
    RETAILERS-FOOD
  Reuters Holdings PLC  .....................................   UK            193,200      1,768,225         0.9
    BROADCASTING & PUBLISHING
  EMAP PLC  .................................................   UK            202,200      1,679,506         0.8
    BROADCASTING & PUBLISHING
  Compass Group PLC .........................................   UK            213,007      1,617,147         0.8
    RESTAURANTS
  Carrefour Supermarche .....................................   FR              2,437      1,480,791         0.7
    RETAILERS-FOOD
  La Quinta Inns, Inc.  .....................................   US             50,562      1,384,135         0.7
    LEISURE & TOURISM
  Dixons Group PLC ..........................................   UK            174,100      1,206,888         0.6
    RETAILERS-APPAREL
  British Airport Authority PLC  ............................   UK            152,800      1,150,567         0.6
    TRANSPORTATION - AIRLINES
  Granada Group PLC .........................................   UK            106,000      1,061,481         0.5
    LEISURE & TOURISM
  Telecom Italia Mobile S.p.A. ..............................   ITLY          547,645        963,993         0.5
    TELEPHONE NETWORKS
  Marco Polo Developments Ltd. ..............................   SING           59,000         90,545          --
    LEISURE & TOURISM
                                                                                        ------------
                                                                                          42,089,064
                                                                                        ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 42
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Health Care (8.9%)
  Merck & Co., Inc. .........................................   US             83,600   $  5,496,700         2.7
    PHARMACEUTICALS
  Sola International, Inc.-/- ...............................   US            180,000      4,545,000         2.2
    MEDICAL TECHNOLOGY & SUPPLIES
  Takeda Chemical Industries ................................   JPN           250,000      4,118,217         2.0
    PHARMACEUTICALS
  Ciba-Geigy "B" ............................................   SWTZ            2,474      2,168,104         1.1
    PHARMACEUTICALS
  Medeva PLC ................................................   UK            417,400      1,749,697         0.9
    PHARMACEUTICALS
                                                                                        ------------
                                                                                          18,077,718
                                                                                        ------------
Capital Goods (6.5%)
  L.M. Ericsson Telephone Co. ...............................   SWDN          103,523      2,027,875         1.0
    TELECOM EQUIPMENT
  Olivetti Group-/- .........................................   ITLY        2,424,774      1,964,296         1.0
    OFFICE EQUIPMENT
  Boeing Co. ................................................   US             22,800      1,786,950         0.9
    AEROSPACE/DEFENSE
  Nokia AB "A" ..............................................   FIN            42,366      1,637,597         0.8
    TELECOM EQUIPMENT
  Bic .......................................................   FR             14,739      1,501,180         0.7
    OFFICE EQUIPMENT
  Siemens AG ................................................   GER             2,717      1,487,443         0.7
    TELECOM EQUIPMENT
  Lockheed Martin Corp. .....................................   US             17,200      1,358,800         0.7
    AEROSPACE/DEFENSE
  Bouygues  .................................................   FR              9,815        990,232         0.5
    CONSTRUCTION
  Electrocomponents PLC .....................................   UK             69,000        385,119         0.2
    ELECTRICAL PLANT/EQUIPMENT
                                                                                        ------------
                                                                                          13,139,492
                                                                                        ------------
Energy (6.4%)
  Pacific Gas and Electric Co. ..............................   US            130,700      3,708,613         1.8
    ELECTRICAL & GAS UTILITIES
  Sonat Offshore Drilling Co. ...............................   US             67,200      3,007,200         1.5
    OIL
  North West Water PLC ......................................   UK            172,000      1,644,962         0.8
    ENERGY SOURCES
  Electrabel S.A. ...........................................   BEL             6,303      1,508,777         0.7
    ELECTRICAL & GAS UTILITIES
  Korea Electric Power Corp.-/- .............................   KOR            26,000      1,114,946         0.5
    ELECTRICAL & GAS UTILITIES
  Yukong Ltd.: ..............................................   KOR                --             --         0.5
    OIL
    Common  .................................................   --             23,044        796,157          --
    New-/- ..................................................   --              5,502        184,388          --
  C.A. La Electricidad de Caracas  ..........................   VENZ        1,163,231        796,193         0.4
    ELECTRICAL & GAS UTILITIES
  Compania Sevillana de Electricidad ........................   SPN            45,308        352,001         0.2
    ELECTRICAL & GAS UTILITIES
                                                                                        ------------
                                                                                          13,113,237
                                                                                        ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 43
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Materials/Basic Industries (5.7%)
  Eastman Kodak Co. .........................................   US             52,800   $  3,537,600         1.7
    MISC. MATERIALS & COMMODITIES
  Hercules, Inc. ............................................   US             51,100      2,880,763         1.4
    CHEMICALS
  Pilkington PLC: ...........................................   UK                 --             --         1.0
    BUILDING MATERIALS & COMPONENTS
    Common  .................................................   --            525,000      1,646,483          --
    New .....................................................   --            131,250        411,621          --
  RWE AG ....................................................   GER             3,770      1,367,180         0.7
    MISC. MATERIALS & COMMODITIES
  Siam Cement Co., Ltd. - Foreign ...........................   THAI           19,000      1,053,376         0.5
    CEMENT
  Construcciones y Auxiliar de Ferrocarriles S.A.  ..........   SPN            21,500        762,474         0.4
    BUILDING MATERIALS & COMPONENTS
                                                                                        ------------
                                                                                          11,659,497
                                                                                        ------------
Consumer Non-Durables (4.4%)
  Amway Japan Ltd. ..........................................   JPN            64,400      2,720,775         1.3
    HOUSEHOLD PRODUCTS
  B.A.T. Industries PLC .....................................   UK            279,600      2,463,484         1.2
    TOBACCO
  Polygram ..................................................   NETH           33,640      1,789,540         0.9
    RECREATION
  Reliance Industries Ltd. - 144A GDR{.} -/- {\/} ...........   IND           113,500      1,518,630         0.7
    TEXTILES & APPAREL
  Adidas AG-/- ..............................................   GER            13,486        713,849         0.3
    TEXTILES & APPAREL
                                                                                        ------------
                                                                                           9,206,278
                                                                                        ------------
Multi Industry/Miscellaneous (3.8%)
  Polaroid Corp. ............................................   US             50,000      2,368,750         1.2
    MISCELLANEOUS
  ITT Corp. - New-/- ........................................   US             35,700      1,892,100         0.9
    CONGLOMERATE
  Straits Steamship Land Ltd.  ..............................   SING          297,000      1,004,003         0.5
    CONGLOMERATE
  ITT Industries, Inc. ......................................   US             35,700        856,800         0.4
    CONGLOMERATE
  Citic Pacific Ltd. ........................................   HK            160,000        547,336         0.3
    CONGLOMERATE
  Hutchison Whampoa .........................................   HK             89,000        542,150         0.3
    CONGLOMERATE
  United Industrial Corp. ...................................   SING          401,000        394,194         0.2
    CONGLOMERATE
                                                                                        ------------
                                                                                           7,605,333
                                                                                        ------------
Technology (3.6%)
  Matsushita-Kotobuki Electronics Ltd. ......................   JPN           110,000      2,792,636         1.4
    COMPUTERS & PERIPHERALS
  S.M.H. AG - Bearer ........................................   SWTZ            3,558      2,130,169         1.0
    SEMICONDUCTORS
  Koei Co., Ltd. ............................................   JPN            60,000      2,081,395         1.0
    SOFTWARE
  Logica PLC ................................................   UK             71,000        501,553         0.2
    COMPUTERS & PERIPHERALS
                                                                                        ------------
                                                                                           7,505,753
                                                                                        ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 44
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Consumer Durables (2.2%)
  Samsung Electronics Co.: ..................................   KOR                --             --         1.3
    CONSUMER ELECTRONICS
    Common  .................................................   --              7,428   $  1,350,197          --
    Preferred-/- ............................................   --              4,434        514,451          --
    Preferred New-/- ........................................   --              2,856        325,474          --
    New-/- ..................................................   --              1,470        259,188          --
    New 2-/- ................................................   --                200         35,264          --
  PSA Peugeot Citroen S.A. ..................................   FR              8,797      1,162,258         0.6
    AUTOMOBILES
  Kiekert AG-/-  ............................................   GER            11,130        661,326         0.3
    AUTO PARTS
                                                                                        ------------
                                                                                           4,308,158
                                                                                        ------------       -----
 
TOTAL EQUITY INVESTMENTS (cost $154,918,116) ................                            183,589,801        90.1
                                                                                        ------------       -----
<CAPTION>
 
                                                                                           Market        % of Net
Repurchase Agreement                                                                       Value        Assets {d}
- -------------------------------------------------------------                           ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
  Dated December 29, 1995, with State Street Bank & Trust
   Company, due January 2, 1996, for an effective yield of
   5.55%, collateralized by $12,475,000 U.S. Treasury Notes,
   10.375% due 11/15/12 (market value of collateral is
   $17,377,117, including accrued interest).
   (cost $17,033,875)  ......................................                             17,033,875         8.4
                                                                                        ------------       -----
 
TOTAL INVESTMENTS (cost $171,951,991) * .....................                            200,623,676        98.5
Other Assets and Liabilities ................................                              3,146,393         1.5
                                                                                        ------------       -----
 
NET ASSETS ..................................................                           $203,770,069       100.0
                                                                                        ------------       -----
                                                                                        ------------       -----
</TABLE>
 
- ----------------
 
        {d}  Percentages indicated are based on net assets of $203,770,069.
        -/-  Non-income producing security.
       {\/}  U.S. currency denominated.
        {.}  Security exempt from registration under Rule 144A of the Securities
             Act of 1933. These securities may be resold in transactions exempt
             from registration, normally to qualified institutional buyers.
          *  For Federal income tax purposes, cost is $172,534,069 and
             appreciation (depreciation) is as follows:
 
                 Unrealized appreciation:         $  32,776,324
                 Unrealized depreciation:            (4,686,717)
                                                  -------------
                 Net unrealized appreciation:     $  28,089,607
                                                  -------------
                                                  -------------
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 45
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
 
The Fund's Portfolio of Investments at December 31, 1995, was concentrated in
the following countries:
 
<TABLE>
<CAPTION>
                                         Percentage of Net Assets
                                                    {d}
                                        ---------------------------
                                                 Short-Term
Country (Country Code/Currency Code)    Equity    & Other     Total
- --------------------------------------  ------   ----------   -----
<S>                                     <C>      <C>          <C>
Belgium (BEL/BEF)  ...................    0.7                   0.7
Finland (FIN/FIM) ....................    0.8                   0.8
France (FR/FRF) ......................    4.9                   4.9
Germany (GER/DEM) ....................    2.0                   2.0
Hong Kong (HK/HKD) ...................    2.7                   2.7
India (IND/INR) ......................    0.7                   0.7
Italy (ITLY/ITL) .....................    2.1                   2.1
Japan (JPN/JPY) ......................   15.5                  15.5
Korea (KOR/KRW) ......................    2.3                   2.3
Netherlands (NETH/NLG) ...............    4.6                   4.6
Norway (NOR/NOK) .....................    0.7                   0.7
Singapore (SING/SGD) .................    1.9                   1.9
Spain (SPN/ESP) ......................    2.1                   2.1
Sweden (SWDN/SEK) ....................    2.8                   2.8
Switzerland (SWTZ/CHF) ...............    3.2                   3.2
Thailand (THAI/THB) ..................    3.4                   3.4
United Kingdom (UK/GBP) ..............   12.5                  12.5
United States (US/USD) ...............   26.8        9.9       36.7
Venezuela (VENZ/VEB) .................    0.4                   0.4
                                        ------       ---      -----
Total  ...............................   90.1        9.9      100.0
                                        ------       ---      -----
                                        ------       ---      -----
<FN>
- ----------------
{d}  Percentages indicated are based on net assets of $203,770,069.
</TABLE>
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
                 FORWARD FOREIGN CURRENCY CONTRACTS OUTSTANDING
                               DECEMBER 31, 1995
<TABLE>
<CAPTION>
                                                                                                                      Unrealized
                                                                               Market Value    Contract   Delivery   Appreciation
Contracts to Buy:                                                             (U.S. Dollars)     Price      Date    (Depreciation)
- ----------------------------------------------------------------------------  --------------   ---------  --------  --------------
<S>                                                                           <C>              <C>        <C>       <C>
Japanese Yen................................................................     1,395,287     100.25490  02/14/96    $ (31,078)
                                                                              --------------                        --------------
 
  Total Contracts to Buy (Payable amount $1,426,365)........................     1,395,287                              (31,078)
                                                                              --------------                        --------------
THE VALUE OF CONTRACTS TO BUY AS A PERCENTAGE OF NET ASSETS IS 0.68%
 
<CAPTION>
 
Contracts to Sell:
- ----------------------------------------------------------------------------
<S>                                                                           <C>              <C>        <C>       <C>
French Francs...............................................................     4,093,886       4.91125  02/06/96      (21,603)
French Francs...............................................................     2,497,636       4.88280  02/16/96          930
Japanese Yen................................................................     2,925,159     101.50000  02/09/96       30,506
Japanese Yen................................................................     5,459,181      99.00000  02/14/96      192,334
Japanese Yen................................................................     3,580,911      98.95800  02/14/96      127,733
Japanese Yen................................................................     4,692,963      99.80000  02/29/96      116,656
Netherland Guilders.........................................................     2,442,213       1.58068  02/15/96       25,080
Netherland Guilders.........................................................       438,346       1.58000  02/15/96        4,692
Netherland Guilders.........................................................     1,377,659       1.60472  02/15/96       (6,703)
Swedish Krona...............................................................     2,302,972       6.60950  02/22/96       19,443
Swiss Francs................................................................     4,725,579       1.15258  03/19/96      (40,438)
                                                                              --------------                        --------------
  Total Contracts to Sell (Receivable amount $34,985,135)...................    34,536,505                              448,630
                                                                              --------------                        --------------
THE VALUE OF CONTRACTS TO SELL AS A PERCENTAGE OF NET ASSETS IS 16.95%
 
  Total Open Forward Foreign Currency Contracts, Net........................                                          $ 417,552
                                                                                                                    --------------
                                                                                                                    --------------
</TABLE>
 
- ----------------
See Note 1 to the financial statements.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 46
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
 
                              STATEMENT OF ASSETS
                                AND LIABILITIES
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>          <C>
Assets:
  Investments in securities, at value (cost $171,951,991)
   (Note 1)...............................................     $200,623,676
  U.S. currency..............................     $    251
  Foreign currencies (cost $467,274).........      427,623          427,874
                                                  --------
  Receivable for securities sold..........................        3,045,240
  Receivable for Fund shares sold.........................          503,196
  Receivable for open forward foreign currency contracts,
   net (Note 1)...........................................          417,552
  Dividends and dividend withholding tax reclaims
   receivable.............................................          381,800
  Cash held as collateral for securities loaned (Note
   1).....................................................       10,328,426
                                                               ------------
    Total assets..........................................      215,727,764
                                                               ------------
Liabilities:
  Payable for Fund shares repurchased.....................          607,335
  Payable for securities purchased........................          463,109
  Payable for investment management and administration
   fees (Note 2)..........................................          170,673
  Payable for printing and postage expenses...............          138,348
  Payable for service and distribution expenses (Note
   2).....................................................           91,522
  Payable for transfer agent fees (Note 2)................           79,778
  Payable for professional fees...........................           37,135
  Payable for registration and filing fees................           16,006
  Payable for custodian fees (Note 1).....................           11,827
  Payable for insurance expenses..........................            4,998
  Payable for fund accounting fees (Note 2)...............            4,358
  Payable for Trustees' fees and expenses (Note 2)........            3,680
  Distribution payable....................................              500
  Collateral for securities loaned (Note 1)...............       10,328,426
                                                               ------------
    Total liabilities.....................................       11,957,695
                                                               ------------
Net assets................................................     $203,770,069
                                                               ------------
                                                               ------------
Class A:
Net asset value and redemption price per share
 ($145,982,279 DIVIDED BY 8,679,483 shares outstanding)...     $      16.82
                                                               ------------
                                                               ------------
Maximum offering price per share
 (100/95.25 of $16.82) *..................................     $      17.66
                                                               ------------
                                                               ------------
Class B:+
Net asset value and offering price per share
 ($56,095,248 DIVIDED BY 3,400,308 shares outstanding)....     $      16.50
                                                               ------------
                                                               ------------
Advisor Class: (Notes 1 & 4)
Net asset value, offering price per share, and redemption
 price per share
 ($1,692,542 DIVIDED BY 100,384 shares outstanding).......     $      16.86
                                                               ------------
                                                               ------------
Net assets consist of:
  Paid in capital (Note 4)................................     $170,433,182
  Accumulated net realized gain on investments and foreign
   currency transactions..................................        4,280,496
  Net unrealized appreciation on translation of assets and
   liabilities in foreign currencies......................          384,706
  Net unrealized appreciation of investments..............       28,671,685
                                                               ------------
Total -- representing net assets applicable to capital
 shares outstanding.......................................     $203,770,069
                                                               ------------
                                                               ------------
<FN>
- ----------------
   * On sales of $50,000 or more, the offering price is reduced.
   + Redemption price per share is equal to the net asset value per share less
     any applicable contingent deferred sales charge.
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 47
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
 
                            STATEMENT OF OPERATIONS
 
                          Year ended December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>             <C>
Investment income: (Note 1)
  Dividend income (net of foreign withholding tax of
   $348,591).................................................     $ 3,312,606
  Interest income............................................         500,830
                                                                  -----------
    Total investment income..................................       3,813,436
                                                                  -----------
Expenses:
  Investment management and administration fees (Note 2).....       2,050,983
  Service and distribution expenses: (Note 2)
    Class A..................................     $   550,183
    Class B..................................         522,040       1,072,223
                                                  -----------
  Transfer agent fees (Note 2)...............................         563,984
  Printing and postage expenses..............................         308,473
  Custodian fees (Note 1)....................................         165,402
  Registration and filing fees...............................          67,270
  Audit fees.................................................          65,300
  Fund accounting fees (Note 2)..............................          52,845
  Legal fees.................................................          25,021
  Trustees' fees and expenses (Note 2).......................          21,445
                                                                  -----------
    Total expenses before reductions.........................       4,392,946
                                                                  -----------
      Expense reductions (Notes 1 & 5).......................        (121,393)
                                                                  -----------
    Total net expenses.......................................       4,271,553
                                                                  -----------
Net investment loss..........................................        (458,117)
                                                                  -----------
Net realized and unrealized gain (loss) on
investments and foreign currencies: (Note 1)
  Net realized gain on investments...........      13,048,225
  Net realized loss on foreign currency
   transactions..............................      (3,052,724)
                                                  -----------
    Net realized gain during the year........................       9,995,501
  Net change in unrealized appreciation on
   translation of assets and liabilities in
   foreign
   currencies................................        (595,367)
  Net change in unrealized appreciation of
   investments...............................      11,340,575
                                                  -----------
    Net unrealized appreciation during the year..............      10,745,208
                                                                  -----------
Net realized and unrealized gain on investments and foreign
 currencies..................................................      20,740,709
                                                                  -----------
Net increase in net assets resulting from operations.........     $20,282,592
                                                                  -----------
                                                                  -----------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 48
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
 
                       STATEMENT OF CHANGES IN NET ASSETS
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                     YEAR ENDED             YEAR ENDED
                                                  DECEMBER 31, 1995      DECEMBER 31, 1994
                                                  -----------------      -----------------
<S>                                               <C>                    <C>
Increase (Decrease) in net assets
Operations:
  Net investment (loss)......................       $    (458,117)         $   (364,638)
  Net realized gain on investments and
   foreign currency transactions.............           9,995,501            11,169,856
  Net change in unrealized depreciation on
   translation of assets and liabilities in
   foreign currencies........................            (595,367)             (439,209)
  Net change in unrealized appreciation
   (depreciation) of investments.............          11,340,575           (27,662,950)
                                                  -----------------      -----------------
    Net increase (decrease) in net assets
     resulting from operations...............          20,282,592           (17,296,941)
                                                  -----------------      -----------------
Class A:
Distributions to shareholders: (Note 1)
  From net realized gain on investments......          (3,836,040)           (8,774,504)
Class B:
Distributions to shareholders: (Note 1)
  From net realized gain on investments......          (1,484,807)           (2,518,790)
Advisor Class:
Distributions to shareholders: (Note 1)
  From net realized gain on investments......             (44,576)                   --
                                                  -----------------      -----------------
    Total distributions......................          (5,365,423)          (11,293,294)
                                                  -----------------      -----------------
Capital share transactions: (Note 4)
  Increase from capital shares sold and
   reinvested................................         134,626,823           146,805,682
  Decrease from capital shares repurchased...        (180,807,770)          (97,769,940)
                                                  -----------------      -----------------
    Net increase (decrease) from capital
     share transactions......................         (46,180,947)           49,035,742
                                                  -----------------      -----------------
Total increase (decrease) in net assets......         (31,263,778)           20,445,507
Net assets:
  Beginning of year..........................         235,033,847           214,588,340
                                                  -----------------      -----------------
  End of year................................       $ 203,770,069          $235,033,847
                                                  -----------------      -----------------
                                                  -----------------      -----------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 49
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
 
                              FINANCIAL HIGHLIGHTS
 
- --------------------------------------------------------------------------------
Contained  below is per share operating performance data for a share outstanding
throughout each period, total investment  return, ratios and supplemental  data.
This  information has  been derived from  information provided  in the financial
statements.
 
<TABLE>
<CAPTION>
                                                                     CLASS A+
                                          ---------------------------------------------------------------
                                                              YEAR ENDED DECEMBER 31,
                                          ---------------------------------------------------------------
                                            1995 *        1994        1993 *        1992         1991
                                          -----------  -----------  -----------  -----------  -----------
<S>                                       <C>          <C>          <C>          <C>          <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $    15.53   $    17.47   $    14.47   $    14.07   $    11.83
                                          -----------  -----------  -----------  -----------  -----------
Income from investment operations:
  Net investment income (loss)..........       (0.00)       (0.00)        0.04         0.07         0.10
  Net realized and unrealized gain
   (loss) on investments................        1.74        (1.16)        3.92         0.39         2.29
                                          -----------  -----------  -----------  -----------  -----------
    Net increase (decrease) from
     investment operations..............        1.74        (1.16)        3.96         0.46         2.39
                                          -----------  -----------  -----------  -----------  -----------
Distributions to shareholders:
  From net investment income............          --           --           --           --        (0.15)
  From net realized gain on
   investments..........................       (0.45)       (0.78)       (0.96)       (0.06)          --
                                          -----------  -----------  -----------  -----------  -----------
    Total distributions.................       (0.45)       (0.78)       (0.96)       (0.06)       (0.15)
                                          -----------  -----------  -----------  -----------  -----------
Net asset value, end of period..........  $    16.82   $    15.53   $    17.47   $    14.47   $    14.07
                                          -----------  -----------  -----------  -----------  -----------
                                          -----------  -----------  -----------  -----------  -----------
Total investment return (c).............       11.23%       (6.65)%       27.6%         3.3%        20.3%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  145,982   $  182,467   $  193,997   $  141,310   $  126,868
Ratio of net investment income (loss) to
 average net assets.....................       (0.06)%      (0.01)%        0.9%         0.5%         0.8%
Ratio of expenses to average net assets:
With expense reductions (Notes 1 & 5)...        1.87%        1.81%         1.9%         2.1%         2.0%
Without expense reductions..............        1.93%        1.84%          --%**         --%**         --%**
Portfolio turnover rate++++.............         113%          86%          92%          95%         122%
</TABLE>
 
- ----------------
 
   +  All capital shares issued and outstanding as of March 31, 1993, were
      reclassified as Class A shares
  ++  Commencing April 1, 1993, the Fund began offering Class B shares.
 +++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++  Portfolio turnover is calculated on the basis of the Fund as a whole
      without distinguishing between the classes of shares issued.
   *  Calculated based upon weighted average shares outstanding during the
      period.
  **  Calculation of "Ratio of expenses to average net assets" was made
      without considering the effect of expense reductions,
      if any.
 (a)  Not annualized.
 (b)  Annualized.
 (c)  Total investment return does not include sales charges.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 50
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
 
                         FINANCIAL HIGHLIGHTS (CONT'D)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share  outstanding
throughout  each period, total investment  return, ratios and supplemental data.
This information has  been derived  from information provided  in the  financial
statements.
 
<TABLE>
<CAPTION>
                                                        CLASS B++                   ADVISOR
                                          -------------------------------------     CLASS+++
                                                                                 --------------
                                           YEAR ENDED DECEMBER    APRIL 1, 1993   JUNE 1, 1995
                                                   31,                 TO              TO
                                          ----------------------  DECEMBER 31,    DECEMBER 31,
                                            1995 *       1994        1993 *          1995 *
                                          ----------  ----------  -------------  --------------
<S>                                       <C>         <C>         <C>            <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   15.34   $   17.39    $    15.67      $   15.26
                                          ----------  ----------  -------------      -------
Income from investment operations:
  Net investment income (loss)..........      (0.12)      (0.11)        (0.04)          0.03
  Net realized and unrealized gain
   (loss) on investments................       1.73       (1.16)         2.72           2.02
                                          ----------  ----------  -------------      -------
    Net increase (decrease) from
     investment operations..............       1.61       (1.27)         2.68           2.05
                                          ----------  ----------  -------------      -------
Distributions to shareholders:
  From net investment income............         --          --            --             --
  From net realized gain on
   investments..........................      (0.45)      (0.78)        (0.96)         (0.45)
                                          ----------  ----------  -------------      -------
    Total distributions.................      (0.45)      (0.78)        (0.96)         (0.45)
                                          ----------  ----------  -------------      -------
Net asset value, end of period..........  $   16.50   $   15.34    $    17.39      $   16.86
                                          ----------  ----------  -------------      -------
                                          ----------  ----------  -------------      -------
Total investment return (c).............      10.52%      (7.32)%        17.3 %(a)       13.46 %(a)
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  56,095   $  52,567    $   20,592      $   1,693
Ratio of net investment income (loss) to
 average net assets.....................      (0.71)%     (0.66)%        (0.4)%(b)        0.29 %(b)
Ratio of expenses to average net assets:
With expense reductions (Notes 1 & 5)...       2.52%       2.46%          2.5 %(b)        1.52 %(b)
Without expense reductions..............       2.58%       2.49%           -- %**        1.58 %(b)
Portfolio turnover rate++++.............        113%         86%           92 %          113 %
</TABLE>
 
- ----------------
 
   +  All capital shares issued and outstanding as of March 31, 1993, were
      reclassified as Class A shares
  ++  Commencing April 1, 1993, the Fund began offering Class B shares.
 +++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++  Portfolio turnover is calculated on the basis of the Fund as a whole
      without distinguishing between the classes of shares issued.
   *  Calculated based upon weighted average shares outstanding during the
      period.
  **  Calculation of "Ratio of expenses to average net assets" was made
      without considering the effect of expense reductions,
      if any.
 (a)  Not annualized.
 (b)  Annualized.
 (c)  Total investment return does not include sales charges.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 51
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
 
                                    NOTES TO
                              FINANCIAL STATEMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
1. SIGNIFICANT ACCOUNTING POLICIES
GT Global Worldwide Growth Fund ("Fund"), is a separate series of GT Global
Growth Series ("Company"). The Company is organized as a Massachusetts business
trust and is registered under the Investment Company Act of 1940, as amended
("1940 Act"), as a diversified, open-end management investment company. The
Company has eight series of shares in operation, each series corresponding to a
distinct portfolio of investments.
 
The Fund offers Class A, Class B, and Advisor Class shares, each of which has
equal rights as to assets and voting privileges. Class A and Class B each has
exclusive voting rights with respect to its distribution plan. The Fund
commenced sale of Advisor Class shares on June 1, 1995. Investment income,
realized and unrealized capital gains and losses, and the common expenses of the
Fund are allocated on a pro rata basis to each class based on the relative net
assets of each class to the total net assets of the Fund. Each class of shares
differs in its respective distribution expenses, and may differ in its transfer
agent, registration, and certain other class-specific fees and expenses.
 
The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of the financial statements. The
policies are in conformity with generally accepted accounting principles, and,
therefore, the financial statements may include certain estimates made by
management.
 
(A)  PORTFOLIO VALUATION
The Fund calculates the net asset value of and completes orders to purchase,
exchange or repurchase Fund shares on each business day, with the exception of
those days on which the New York Stock Exchange is closed.
 
Equity securities are valued at the last sale price on the exchange on which
such securities are traded or on the principal over-the-counter market in which
such securities are traded, as of the close of business on the day the
securities are being valued or, lacking any sales, at the last available bid
price. In cases where securities are traded on more than one exchange, the
securities are valued on the exchange determined by LGT Asset Management, Inc.
("LGT", formerly known as G.T. Capital Management, Inc.) to be the primary
market.
 
Fixed income investments are valued at the mean of representative quoted bid and
ask prices for such investments or, if such prices are not available, at prices
for investments of comparative maturity, quality and type; however, when LGT,
the Fund's investment manager, deems it appropriate, prices obtained for the day
of valuation from a bond pricing service will be used. Short-term investments
with a maturity of 60 days or less are valued at amortized cost, adjusted for
foreign exchange translation and market fluctuation, if any.
 
Investments for which market quotations are not readily available (including
restricted securities which are subject to limitations on their sale) are valued
at fair value as determined in good faith by or under the direction of the
Fund's Board of Trustees.
 
Portfolio securities which are primarily traded on foreign exchanges are
generally valued at the preceding closing values of such securities on their
respective exchanges, and those values are then translated into U.S. dollars at
the current exchange rate, except that when an occurrence subsequent to the time
a value was so established is likely to have materially changed such value, then
the fair value of those securities will be determined by consideration of other
factors by or under the direction of the Company's Board of Trustees.
 
(B)  FOREIGN CURRENCY TRANSLATION
The accounting records of the Fund are maintained in U.S. dollars. The market
values of foreign securities, currency holdings, other assets and liabilities
are recorded in the books and records of the Fund after translation to U.S.
dollars based on the exchange rates on that day. The cost of each security is
determined using historical exchange rates. Income and withholding taxes are
translated at prevailing exchange rates when earned or incurred.
 
The Fund does not isolate that portion of the results of operations resulting
from changes in foreign exchange rates on investments from the fluctuations
arising from changes in market prices of securities held. Such fluctuations are
included with the net realized and unrealized gain or loss from investments.
 
Reported net realized foreign exchange gains and losses arise from sales and
maturities of short-term securities, forward foreign currency contracts, sales
of foreign currencies, currency gains or losses realized between the trade and
settlement dates on securities
 
                  Statement of Additional Information Page 52
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
transactions, and the differences between the amounts of dividends, interest,
and foreign withholding taxes recorded on the Fund's books and the U.S. dollar
equivalent of the amounts actually received or paid. Net unrealized foreign
exchange gains or losses arise from changes in the value of assets and
liabilities other than investments in securities at year end, resulting from
changes in exchange rates.
 
(C)  REPURCHASE AGREEMENTS
With respect to repurchase agreements entered into by the Fund, it is the Fund's
policy to always receive, as collateral, U.S. government securities or other
high quality debt securities of which the value, including accrued interest, is
at least equal to the amount to be repaid to the Fund under each agreement at
its maturity. LGT is responsible for determining that the value of these
underlying securities remain at least equal to the resale price.
 
(D)  FORWARD FOREIGN CURRENCY CONTRACTS
A forward foreign currency contract ("Forward Contract") is an agreement between
two parties to buy and sell a currency at a set price on a future date. The
market value of the Forward Contract fluctuates with changes in currency
exchange rates. The Forward Contract is marked-to-market daily and the change in
market value is recorded by the Fund as an unrealized gain or loss. When the
Forward Contract is closed, the Fund records a realized gain or loss equal to
the difference between the value at the time it was opened and the value at the
time it was closed. The Fund could be exposed to risk if a counterparty is
unable to meet the terms of a contract or if the value of the currency changes
unfavorably. The Fund may enter into Forward Contracts in connection with
planned purchases or sales of securities, or to hedge against adverse
fluctuations in exchange rates between currencies.
 
(E)  OPTION ACCOUNTING PRINCIPLES
When the Fund writes a call or put option, an amount equal to the premium
received is included in the Fund's "Statement of Assets and Liabilities" as an
asset and an equivalent liability. The amount of the liability is subsequently
marked-to-market to reflect the current market value of the option. The current
market value of an option listed on a traded exchange is valued at its last bid
price, or, in the case of an over-the-counter option, is valued at the average
of the last bid prices obtained from brokers, unless a quotation from only one
broker is available, in which case only that broker's price will be used. If an
option expires on its stipulated expiration date or if the Fund enters into a
closing purchase transaction, a gain or loss is realized without regard to any
unrealized gain or loss on the underlying security, and the liability related to
such option is extinguished. If a written call option is exercised, a gain or
loss is realized from the sale of the underlying security and the proceeds of
the sale are increased by the premium originally received. If a written put
option is exercised, the cost of the underlying security purchased would be
decreased by the premium originally received. The Fund can write options only on
a covered basis, which, for a call, requires that the Fund hold the underlying
security, and, for a put, requires the Fund to set aside cash, U.S. government
securities or other liquid, high grade debt securities in an amount not less
than the exercise price or otherwise provide adequate cover at all times while
the put option is outstanding. The Fund may use options to manage its exposure
to the stock market and to fluctuations in currency values or interest rates.
 
The premium paid by the Fund for the purchase of a call or put option is
included in the Fund's "Statement of Assets and Liabilities" as an investment
and subsequently "marked-to-market" to reflect the current market value of the
option. If an option which the Fund has purchased expires on the stipulated
expiration date, the Fund realizes a loss in the amount of the cost of the
option. If the Fund enters into a closing sale transaction, the Fund realizes a
gain or loss, depending on whether proceeds from the closing sale transaction
are greater or less than the cost of the option. If the Fund exercises a call
option, the cost of the securities acquired by exercising the call is increased
by the premium paid to buy the call. If the Fund exercises a put option, it
realizes a gain or loss from the sale of the underlying security, and the
proceeds from such sale are decreased by the premium originally paid.
 
The risk associated with purchasing options is limited to the premium originally
paid. The risk in writing a call option is that the Fund may forego the
opportunity of profit if the market value of the underlying security or index
increases and the option is exercised. The risk in writing a put option is that
the Fund may incur a loss if the market value of the underlying security or
index decreases and the option is exercised. In addition, there is the risk the
Fund may not be able to enter into a closing transaction because of an illiquid
secondary market.
 
(F) FUTURES CONTRACTS
A futures contract is an agreement between two parties to buy and sell a
security at a set price on a future date. Upon entering into such a contract the
Fund is required to pledge to the broker an amount of cash or securities equal
to the minimum "initial margin" requirements of the exchange on which the
contract is traded. Pursuant to the contract, the Fund agrees to receive from or
pay to the broker an amount of cash equal to the daily fluctuation in the value
of the contract. Such receipts or payments are known as "variation margin" and
are recorded by the Fund as
 
                  Statement of Additional Information Page 53
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
unrealized gains or losses. When the contract is closed, the Fund records a
realized gain or loss equal to the difference between the value of the contract
at the time it was opened and the value at the time it was closed. The potential
risk to the Fund is that the change in value of the underlying securities may
not correlate to the change in value of the contracts. The Fund may use futures
contracts to manage its exposure to the stock market and to fluctuations in
currency values or interest rates.
 
(G)  SECURITY TRANSACTIONS AND RELATED INVESTMENT INCOME
Security transactions are accounted for on the trade date (date the order to buy
or sell is executed). The cost of securities sold is determined on first-in,
first-out basis, unless otherwise specified. Dividends are recorded on the
ex-dividend date. Interest income is recorded on the accrual basis. Where a high
level of uncertainty exists as to its collection, income is recorded net of all
withholding tax with any rebate recorded when received. The Fund may trade
securities on other than normal settlement terms. This may increase the risk of
the other party to the transaction fails to deliver and cause the Fund to
subsequently invest at less advantageous prices.
 
(H)  PORTFOLIO SECURITIES LOANED
At December 31, 1995, stocks with an aggregate value of approximately $9,756,093
were on loan to brokers. The loans were secured by cash collateral of
$10,328,426, received by the Fund. For international securities, cash collateral
is received by the Fund against loaned securities in an amount at least equal to
105% of the market value of the loaned securities at the inception of each loan.
This collateral must be maintained at not less than 103% of the market value of
the loaned securities during the period of the loan. For domestic securities,
cash collateral is received by the Fund against loaned securities in an amount
at least equal to 102% of the market value of the loaned securities at the
inception of each loan. This collateral must be maintained at not less than 100%
of the market value of the loaned securities during the period of each loan. For
the year ended December 31, 1995, the Fund received securities lending fees of
$48,192, which were used to reduce custodian fees.
 
(I)  TAXES
It is the policy of the Fund to meet the requirements for qualification as a
"regulated investment company" under the Internal Revenue Code of 1986, as
amended ("Code"). It is also the intention of the Fund to make distributions
sufficient to avoid imposition of any excise tax under Section 4982 of the Code.
Therefore, no provision has been made for Federal taxes on income, capital
gains, or unrealized appreciation of securities held, or excise tax on income
and capital gains.
 
(J)  DISTRIBUTIONS TO SHAREHOLDERS
Distributions to shareholders are recorded by the Fund on the ex-date. Income
and capital gain distributions are determined in accordance with Federal income
tax regulations which may differ from generally accepted accounting principles.
These differences are primarily due to differing treatments of income and gains
on various investment securities held by the Fund and timing differences.
 
(K)   FOREIGN SECURITIES
There are certain additional considerations and risks associated with investing
in foreign securities and currency transactions that are not inherent in
investments of domestic origin. The Fund's investment in emerging market
countries may involve greater risks than investments in more developed markets
and the prices of such investments may be volatile. These risks of investing in
foreign and emerging markets may include foreign currency exchange rate
fluctuations, perceived credit risk, adverse political and economic developments
and possible adverse foreign government intervention.
 
(L)  RESTRICTED SECURITIES
The Fund is permitted to invest in privately placed restricted securities. These
securities may be resold in transactions exempt from registration or to the
public if the securities are registered. Disposal of these securities may
involve time-consuming negotiations and expense, and prompt sale at an
acceptable price may be difficult.
 
(M)  INDEXED SECURITIES
The Fund may invest in indexed securities whose value is linked either directly
or indirectly to changes in foreign currencies, interest rates, equities,
indices, or other reference instruments. Indexed securities may be more volatile
than the reference instrument itself, but any loss is limited to the amount of
the original investment.
 
2. RELATED PARTIES
LGT is the Fund's investment manager and administrator. The Fund pays investment
management and administration fees at the following annualized rates: 0.975% on
the first $500 million of average daily net assets of the Fund; 0.95% on the
next $500 million; 0.925% on the next $500 million and 0.90% on amounts
thereafter. These fees are computed daily and paid monthly, and are subject to
reduction in any year to the extent that the Fund's expenses (exclusive of
brokerage commissions, taxes, interest, distribution-related expenses and
extraordinary expenses) exceed the most stringent limits prescribed by the laws
or regulations of any
 
                  Statement of Additional Information Page 54
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
state in which the Fund's shares are offered for sale, based on the average net
asset value of the Fund.
 
GT Global, Inc. ("GT Global", formerly known as G.T. Global Financial Services,
Inc.), an affiliate of LGT, serves as the Fund's distributor. The Fund offers
Class A, Class B, and Advisor Class shares for purchase.
 
Class A shares are subject to initial sales charges imposed at the time of
purchase, in accordance with the schedule included in the Fund's current
prospectus. GT Global collects the sales charges imposed on sales of Class A
shares, and reallows a portion of such charges to dealers through which the
sales are made. For the year ended December 31, 1995, GT Global retained $28,527
of such sales charges. Purchases of Class A Shares exceeding $500,000 may be
subject to a contingent deferred sales charge ("CDSC") upon redemption, in
accordance with the Fund's current prospectus. GT Global collected CDSCs of
$4,493 for the year ended December 31, 1995. GT Global also makes ongoing
shareholder servicing and trail commission payments to dealers whose clients
hold Class A shares.
 
Class B shares are not subject to initial sales charges. When Class B shares are
sold, GT Global from its own resources pays commissions to dealers through which
the sales are made. Certain redemptions of Class B shares made within six years
of purchase are subject to CDSC, in accordance with the Fund's current
prospectus. For the year ended December 31, 1995, GT Global collected CDSCs in
the amount of $255,556. In addition, GT Global makes ongoing shareholder
servicing and trail commission payments to dealers whose clients hold Class B
shares.
 
Pursuant to Rule 12b-1 under the 1940 Act, the Company's Board of Trustees has
adopted separate distribution plans with respect to the Fund's Class A shares
("Class A Plan") and Class B shares ("Class B Plan"), pursuant to which the Fund
reimburses GT Global for a portion of its shareholder servicing and distribution
expenses. Under the Class A Plan, the Fund may pay GT Global a service fee at
the annualized rate of up to 0.25% of the average daily net assets of the Fund's
Class A shares for its expenditures incurred in servicing and maintaining
shareholder accounts, and may pay GT Global a distribution fee at the annualized
rate of up to 0.35% of the average daily net assets of the Fund's Class A
shares, less any amounts paid by the Fund as the aforementioned service fee, for
its expenditures incurred in providing services as distributor. All expenses for
which GT Global is reimbursed under the Class A Plan will have been incurred
within one year of such reimbursement.
 
Pursuant to the Fund's Class B Plan, the Fund may pay GT Global a service fee at
the annualized rate of up to 0.25% of the average daily net assets of the Fund's
Class B shares for its expenditures incurred in servicing and maintaining
shareholder accounts, and may pay GT Global a distribution fee at the annualized
rate of up to 0.75% of the average daily net assets of the Fund's Class B shares
for its expenditures incurred in providing services as distributor. Expenses
incurred under the Class B Plan in excess of 1.00% annually may be carried
forward for reimbursement in subsequent years as long as that Plan continues in
effect.
 
LGT and GT Global have voluntarily undertaken to limit the Fund's expenses
(exclusive of brokerage commissions, taxes, interest and extraordinary items) to
the maximum annual level of 2.25%, 2.90%, and 1.90% of the average daily net
assets of the Fund's Class A, Class B, and Advisor Class shares, respectively.
If necessary, this limitation will be effected by waivers by LGT of investment
management and administration fees, waivers by GT Global of payments under the
Class A Plan and/or Class B Plan and/or reimbursements by LGT or GT Global of
portions of the Fund's other operating expenses.
 
GT Global Investor Services, Inc. ("GT Services"), an affiliate of LGT and GT
Global, is the transfer agent of the Fund. For performing shareholder servicing,
reporting, and general transfer agent services, GT services receives an annual
maintenance fee of $17.50 per account, a new account fee of $4.00 per account, a
per transaction fee of $1.75 for all transactions other than exchanges and a per
exchange fee of $2.25. The Transfer Agent also is reimbursed by the Fund for its
out-of-pocket expenses for such items as postage, forms, telephone charges,
stationery and office supplies.
 
Effective July 1, 1995, LGT has assumed the role of pricing and accounting agent
for the Fund. The monthly fee for these services to LGT is a percentage, not to
exceed 0.03% annually, of the Fund's average daily net assets. The annual fee
rate is derived by applying 0.03% to the first $5 billion of assets of all
registered mutual funds advised by LGT ("GT Funds") and 0.02% to the assets in
excess of $5 billion and dividing the result by the aggregated assets of the GT
Funds. For the period ended December 31, 1995, the Fund paid fund accounting
fees of $22,092 to LGT.
 
The Company pays each of its Trustees who is not an employee, officer or
director of LGT, GT Global or GT Services $5,000 per year plus $300 for each
meeting of the board or any committee thereof attended by the Trustee.
 
                  Statement of Additional Information Page 55
<PAGE>
                        GT GLOBAL WORLDWIDE GROWTH FUND
 
3. PURCHASES AND SALES OF SECURITIES
For the year ended December 31, 1995, purchases and sales of investment
securities by the Fund, other than U.S. government obligations and short-term
investments, aggregated $191,266,449 and $252,366,205, respectively. There were
no purchases or sales of U.S. government obligations by the Fund during the
year.
 
4. CAPITAL SHARES
At December 31, 1995, there were an unlimited number of shares of beneficial
interest authorized, at no par value. Transactions in capital shares of the Fund
were as follows:
 
                           CAPITAL SHARE TRANSACTIONS
<TABLE>
<CAPTION>
                                                                                      YEAR ENDED                 YEAR ENDED
                                                                                  DECEMBER 31, 1995           DECEMBER 31, 1994
                                                                              --------------------------  -------------------------
                                                                                SHARES        AMOUNT        SHARES       AMOUNT
                                                                              -----------  -------------  ----------  -------------
<S>                                                                           <C>          <C>            <C>         <C>
CLASS A
Shares sold.................................................................    6,947,488  $ 112,415,112   5,542,867  $  94,463,212
Shares issued in connection with reinvestment of distributions..............      198,449      3,306,220     455,250      7,079,197
                                                                              -----------  -------------  ----------  -------------
                                                                                7,145,937    115,721,332   5,998,117    101,542,409
Shares repurchased..........................................................  (10,218,028)  (163,317,151) (5,352,193)   (90,753,350)
                                                                              -----------  -------------  ----------  -------------
Net increase (decrease).....................................................   (3,072,091) $ (47,595,819)    645,924  $  10,789,059
                                                                              -----------  -------------  ----------  -------------
                                                                              -----------  -------------  ----------  -------------
 
<CAPTION>
 
                                                                                      YEAR ENDED                 YEAR ENDED
                                                                                  DECEMBER 31, 1995           DECEMBER 31, 1994
                                                                              --------------------------  -------------------------
                                                                                SHARES        AMOUNT        SHARES       AMOUNT
                                                                              -----------  -------------  ----------  -------------
<S>                                                                           <C>          <C>            <C>         <C>
CLASS B
Shares sold.................................................................    1,002,715  $  15,948,611   2,513,641  $  43,054,428
Shares issued in connection with reinvestment of distributions..............       79,120      1,293,841     143,692      2,208,845
                                                                              -----------  -------------  ----------  -------------
                                                                                1,081,835     17,242,452   2,657,333     45,263,273
Shares repurchased..........................................................   (1,107,459)   (17,390,637)   (415,621)    (7,016,590)
                                                                              -----------  -------------  ----------  -------------
Net increase (decrease).....................................................      (25,624) $    (148,185)  2,241,712  $  38,246,683
                                                                              -----------  -------------  ----------  -------------
                                                                              -----------  -------------  ----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                     JUNE 1, 1995
                                                                               (COMMENCEMENT OF SALE OF
                                                                               SHARES) TO DECEMBER 31,
                                                                                         1995
                                                                               ------------------------
                                                                                 SHARES       AMOUNT
                                                                               ----------  ------------
<S>                                                                            <C>         <C>
ADVISOR CLASS
Shares sold..................................................................     103,579  $  1,618,463
Shares issued in connection with reinvestment of distributions...............       2,669        44,576
                                                                               ----------  ------------
                                                                                  106,248     1,663,039
Shares repurchased...........................................................      (5,864)      (99,982)
                                                                               ----------  ------------
Net increase.................................................................     100,384  $  1,563,057
                                                                               ----------  ------------
                                                                               ----------  ------------
</TABLE>
 
5. EXPENSE REDUCTIONS
LGT has directed certain portfolio trades to brokers who paid a portion of the
Fund's expenses. For the year ended December 31, 1995, the Fund's expenses were
reduced by $73,201 under these arrangements.
 
- --------------
FEDERAL TAX INFORMATION (UNAUDITED):
 
Pursuant to Section 852 of the Internal Revenue Code, the Fund designates
$5,365,423 as capital gain dividends for the fiscal year ended December 31,
1995.
 
                  Statement of Additional Information Page 56
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
                                   REPORT OF
                            INDEPENDENT ACCOUNTANTS
 
- --------------------------------------------------------------------------------
 
To the Shareholders and Board of Trustees of
GT Global Growth Series:
 
We have audited the accompanying statement of assets and liabilities of GT
Global International Growth Fund, one of the funds organized as a series of GT
Global Growth Series, including the schedule of portfolio investments, as of
December 31, 1995, and the related statement of operations for the year then
ended, the statements of changes in net assets for each of the two years in the
period then ended and the financial highlights for each of the four years in the
period then ended. These financial statements and the financial highlights are
the responsibility of the Fund's management. Our responsibility is to express an
opinion on these financial statements and the financial highlights based on our
audits. The financial highlights for the year ended December 31, 1991 were
audited by other auditors whose report dated January 31, 1992 expressed an
unqualified opinion on such financial highlights.
 
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and the financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of
December 31, 1995 by correspondence with the custodian and brokers. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.
 
In our opinion, the financial statements and the financial highlights referred
to above present fairly, in all material respects, the financial position of GT
Global International Growth Fund as of December 31, 1995, the results of its
operations for the year then ended, the changes in its net assets for each of
the two years in the period then ended and the financial highlights for each of
the four years in the period then ended, in conformity with generally accepted
accounting principles.
 
                                                        COOPERS & LYBRAND L.L.P.
BOSTON, MASSACHUSETTS
FEBRUARY 12, 1996
 
                  Statement of Additional Information Page 57
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
                            PORTFOLIO OF INVESTMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Services (25.2%)
  DDI Corp. .................................................   JPN             1,449   $ 11,232,558         3.0
    WIRELESS COMMUNICATIONS
  Aoyama Trading Co., Ltd.  .................................   JPN           320,000     10,232,558         2.7
    RETAILERS-APPAREL
  Seven-Eleven Japan Ltd. ...................................   JPN           145,000     10,228,682         2.7
    RETAILERS-OTHER
  Ito-Yokado Co., Ltd. ......................................   JPN           130,000      8,011,628         2.1
    RETAILERS-OTHER
  Elsevier N.V. .............................................   NETH          469,083      6,267,717         1.7
    BROADCASTING & PUBLISHING
  Hagemeyer N.V. ............................................   NETH          105,302      5,509,683         1.5
    WHOLESALE & INTERNATIONAL TRADE
  Koninklijke Ahold N.V. ....................................   NETH          120,725      4,937,242         1.3
    RETAILERS-FOOD
  Reuters Holdings PLC  .....................................   UK            417,000      3,816,511         1.0
    BROADCASTING & PUBLISHING
  Securitas AB "B"  .........................................   SWDN           77,680      3,687,064         1.0
    BUSINESS & PUBLIC SERVICES
  Tesco PLC .................................................   UK            791,200      3,648,291         1.0
    RETAILERS-FOOD
  EMAP PLC  .................................................   UK            433,330      3,599,310         0.9
    BROADCASTING & PUBLISHING
  Autobacs Seven Co., Ltd. ..................................   JPN            41,600      3,458,605         0.9
    RETAILERS-OTHER
  Fast Retailing Co., Ltd. ..................................   JPN            65,400      3,250,988         0.9
    RETAILERS-APPAREL
  Great Universal Stores PLC ................................   UK            304,000      3,230,678         0.9
    RETAILERS-OTHER
  Compass Group PLC .........................................   UK            413,650      3,140,426         0.8
    RESTAURANTS
  British Airport Authority PLC  ............................   UK            358,700      2,700,970         0.7
    TRANSPORTATION - AIRLINES
  Dixons Group PLC ..........................................   UK            340,000      2,356,932         0.6
    RETAILERS-APPAREL
  Telecom Italia Mobile S.p.A. ..............................   ITLY        1,335,355      2,350,562         0.6
    TELEPHONE NETWORKS
  ASSA Abloy AB "B"-/- ......................................   SWDN          182,850      1,708,235         0.5
    BUSINESS & PUBLIC SERVICES
  Granada Group PLC .........................................   UK             86,250        863,705         0.2
    LEISURE & TOURISM
  PT Indonesia Satellite (Indosat) - ADR{\/} ................   INDO           10,900        397,850         0.1
    TELEPHONE NETWORKS
  Marco Polo Developments Ltd. ..............................   SING          252,600        387,653         0.1
    LEISURE & TOURISM
  Carrefour Supermarche .....................................   FR                300        182,289          --
    RETAILERS-FOOD
  News Corp., Ltd. ..........................................   AUSL               18             96          --
    BROADCASTING & PUBLISHING
                                                                                        ------------
                                                                                          95,200,233
                                                                                        ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 58
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Finance (23.3%)
  Banco Intercontinental Espanol ............................   SPN            61,393   $  5,974,741         1.6
    BANKS-MONEY CENTER
  Axa Group .................................................   FR             84,336      5,691,969         1.5
    INSURANCE - MULTI-LINE
  Swiss Reinsurance Co. - Registered-/- .....................   SWTZ            4,480      5,216,625         1.4
    INSURANCE - MULTI-LINE
  HSBC Holdings PLC .........................................   HK            344,000      5,205,380         1.4
    BANKS-MONEY CENTER
  Bangkok Bank Co., Ltd. - Foreign ..........................   THAI          415,000      5,043,288         1.3
    BANKS-MONEY CENTER
  Nichiei Co., Ltd.  ........................................   JPN            66,000      4,924,419         1.3
    INVESTMENT MANAGEMENT
  National Australia Bank Ltd. ..............................   AUSL          506,305      4,551,817         1.2
    BANKS-MONEY CENTER
  United Overseas Bank Ltd. - Foreign .......................   SING          453,300      4,359,887         1.2
    BANKS-MONEY CENTER
  Skandia Forsakrings AB Free ...............................   SWDN          151,830      4,106,605         1.1
    INSURANCE - MULTI-LINE
  Internationale Nederlanden Groep N.V. .....................   NETH           58,027      3,883,925         1.0
    OTHER FINANCIAL
  Cardif S.A. ...............................................   FR             33,196      3,788,397         1.0
    INSURANCE - MULTI-LINE
  AEGON N.V. ................................................   NETH           84,870      3,762,344         1.0
    INSURANCE-LIFE
  UNI Storebrand AS "A"-/- ..................................   NOR           645,193      3,569,786         0.9
    INSURANCE - MULTI-LINE
  Invesco PLC ...............................................   UK            868,400      3,417,783         0.9
    INVESTMENT MANAGEMENT
  Assicurazioni Generali S.p.A. .............................   ITLY          126,700      3,070,297         0.8
    INSURANCE - MULTI-LINE
  Land and House Co., Ltd. - Foreign ........................   THAI          185,000      3,041,700         0.8
    REAL ESTATE
  M & G Group PLC ...........................................   UK            154,000      3,010,185         0.8
    INVESTMENT MANAGEMENT
  Thai Farmers Bank, Ltd. - Foreign .........................   THAI          261,000      2,632,804         0.7
    BANKS-REGIONAL
  Barclays PLC  .............................................   UK            229,000      2,627,403         0.7
    BANKS-MONEY CENTER
  Mapfre Vida Seguros .......................................   SPN            43,289      2,570,563         0.7
    INSURANCE-LIFE
  Mercury Asset Management Group PLC ........................   UK            172,532      2,329,088         0.6
    INVESTMENT MANAGEMENT
  Corporacion Mapfre ........................................   SPN            40,330      2,258,480         0.6
    INSURANCE - MULTI-LINE
  National Westminster Bank PLC .............................   UK            185,500      1,867,672         0.5
    BANKS-MONEY CENTER
  Phatra Thanakit Co., Ltd. - Foreign .......................   THAI          133,800      1,147,768         0.3
    INVESTMENT MANAGEMENT
  Sanyo Shinpan Finance Co. .................................   JPN             1,600        131,783          --
    CONSUMER FINANCE
                                                                                        ------------
                                                                                          88,184,709
                                                                                        ------------
Technology (9.4%)
  Matsushita-Kotobuki Electronics Ltd. ......................   JPN           420,000     10,662,791         2.8
    COMPUTERS & PERIPHERALS
  Hosiden Electronics .......................................   JPN           740,000      6,381,783         1.7
    COMPUTERS & PERIPHERALS
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 59
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Technology (Continued)
  Kyushu-Matsushita Electric Co., Ltd. ......................   JPN           317,000   $  5,467,636         1.4
    COMPUTERS & PERIPHERALS
  S.M.H. AG - Bearer ........................................   SWTZ            8,908      5,333,206         1.4
    SEMICONDUCTORS
  Keyence Corp. .............................................   JPN            31,000      3,574,612         0.9
    INSTRUMENTATION & TEST
  Koei Co., Ltd. ............................................   JPN           102,500      3,555,717         0.9
    SOFTWARE
  Logica PLC ................................................   UK            148,800      1,051,141         0.3
    COMPUTERS & PERIPHERALS
                                                                                        ------------
                                                                                          36,026,886
                                                                                        ------------
Materials/Basic Industry (6.4%)
  Broken Hill Proprietary Co., Ltd. .........................   AUSL          382,987      5,406,607         1.4
    MISC. MATERIALS & COMMODITIES
  Pilkington PLC: ...........................................   UK                 --             --         1.2
    BUILDING MATERIALS & COMPONENTS
    Common  .................................................   --          1,185,900      3,719,171          --
    New .....................................................   --            296,475        929,793          --
  PT Semen Gresik - Foreign .................................   INDO        1,422,000      3,984,588         1.1
    CEMENT
  RWE AG ....................................................   GER             9,006      3,266,002         0.9
    MISC. MATERIALS & COMMODITIES
  Amcor Ltd.  ...............................................   AUSL          346,282      2,444,222         0.6
    PAPER/PACKAGING
  Wickes PLC ................................................   UK            887,700      1,708,971         0.5
    BUILDING MATERIALS & COMPONENTS
  Siam Cement Co., Ltd. - Foreign ...........................   THAI           30,000      1,663,225         0.4
    CEMENT
  Construcciones y Auxiliar de Ferrocarriles S.A.  ..........   SPN            32,848      1,164,919         0.3
    BUILDING MATERIALS & COMPONENTS
                                                                                        ------------
                                                                                          24,287,498
                                                                                        ------------
Consumer Non-Durables (5.9%)
  B.A.T. Industries PLC .....................................   UK            638,200      5,623,017         1.5
    TOBACCO
  Amway Japan Ltd. ..........................................   JPN           121,700      5,141,589         1.4
    HOUSEHOLD PRODUCTS
  Polygram ..................................................   NETH           81,259      4,322,719         1.1
    RECREATION
  Reliance Industries Ltd. - 144A GDR{.} -/- {\/} ...........   IND           244,400      3,270,072         0.9
    TEXTILES & APPAREL
  South African Breweries Ltd. ..............................   SAFR           50,099      1,835,153         0.5
    BEVERAGES - ALCOHOLIC
  Adidas AG-/- ..............................................   GER            33,252      1,760,114         0.5
    TEXTILES & APPAREL
                                                                                        ------------
                                                                                          21,952,664
                                                                                        ------------
Capital Goods (5.8%)
  L.M. Ericsson Telephone Co. ...............................   SWDN          226,708      4,440,901         1.2
    TELECOM EQUIPMENT
  Bic .......................................................   FR             41,740      4,251,257         1.1
    OFFICE EQUIPMENT
  Olivetti Group-/- .........................................   ITLY        4,696,250      3,804,407         1.0
    OFFICE EQUIPMENT
  Canon, Inc. ...............................................   JPN           180,000      3,261,628         0.9
    OFFICE EQUIPMENT
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 60
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Capital Goods (Continued)
  Bouygues  .................................................   FR             25,932   $  2,616,271         0.7
    CONSTRUCTION
  Nokia AB "A" ..............................................   FIN            64,164      2,480,167         0.7
    TELECOM EQUIPMENT
  Electrocomponents PLC .....................................   UK            136,600        762,424         0.2
    ELECTRICAL PLANT/EQUIPMENT
                                                                                        ------------
                                                                                          21,617,055
                                                                                        ------------
Health Care (5.5%)
  Takeda Chemical Industries ................................   JPN           500,000      8,236,434         2.2
    PHARMACEUTICALS
  Ciba-Geigy AG - Registered ................................   SWTZ            6,277      5,528,117         1.5
    PHARMACEUTICALS
  Medeva PLC ................................................   UK            834,800      3,499,395         0.9
    PHARMACEUTICALS
  Sankyo Co., Ltd. ..........................................   JPN           153,000      3,439,535         0.9
    PHARMACEUTICALS
                                                                                        ------------
                                                                                          20,703,481
                                                                                        ------------
Energy (4.4%)
  Sasol Ltd. ................................................   SAFR          500,000      4,095,212         1.1
    ENERGY SOURCES
  North West Water PLC ......................................   UK            389,900      3,728,899         1.0
    ENERGY SOURCES
  Electrabel S.A. ...........................................   BEL            15,059      3,604,739         1.0
    ELECTRICAL & GAS UTILITIES
  Korea Electric Power Corp.-/- .............................   KOR            55,050      2,360,685         0.6
    ELECTRICAL & GAS UTILITIES
  Oil Search Ltd. ...........................................   AUSL        2,302,000      1,984,040         0.5
    OIL
  Compania Sevillana de Electricidad ........................   SPN           118,790        922,888         0.2
    ELECTRICAL & GAS UTILITIES
  Polifin Ltd.-/-  ..........................................   SAFR          105,000        168,542          --
    ENERGY SOURCES
                                                                                        ------------
                                                                                          16,865,005
                                                                                        ------------
Consumer Durables (2.7%)
  Samsung Electronics Co.: ..................................   KOR                --             --         1.5
    CONSUMER ELECTRONICS
    Preferred-/- ............................................   --             22,803      2,645,701          --
    Common  .................................................   --              8,816      1,602,496          --
    Preferred New-/- ........................................   --              6,491        739,725          --
    New - GDR Non-Voting-/- {\/} ............................   --              9,220        539,370          --
    New-/- ..................................................   --              1,744        307,499          --
    New - 144A GDR{.} -/- {\/} ..............................   --              1,826        175,296          --
    New - GDR Voting-/- {\/} ................................   --              1,098        105,408          --
    New 2-/- ................................................   --                494         87,101          --
    GDR 1/2 Voting-/- {\/} ..................................   --                630         60,480          --
  PSA Peugeot Citroen S.A. ..................................   FR             21,205      2,801,601         0.7
    AUTOMOBILES
  Kiekert AG-/-  ............................................   GER            29,070      1,727,292         0.5
    AUTO PARTS
                                                                                        ------------
                                                                                          10,791,969
                                                                                        ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 61
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Multi Industry/Miscellaneous (2.5%)
  Barlow Ltd. ...............................................   SAFR          300,000   $  4,280,423         1.1
    CONGLOMERATE
  Citic Pacific Ltd. ........................................   HK            535,000      1,830,154         0.5
    CONGLOMERATE
  Hutchison Whampoa .........................................   HK            295,000      1,797,012         0.5
    CONGLOMERATE
  United Industrial Corp. ...................................   SING        1,726,000      1,696,704         0.4
    CONGLOMERATE
                                                                                        ------------
                                                                                           9,604,293
                                                                                        ------------       -----
 
TOTAL EQUITY INVESTMENTS (cost $306,331,543) ................                            345,233,793        91.1
                                                                                        ------------       -----
<CAPTION>
 
                                                                           Principal       Market        % of Net
Fixed Income Investments                                       Currency     Amount         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Corporate Bonds (0.1%)
  Thailand (0.1%)
    Siam Syntech Construction Co., Convertible Bond, 4.5% due
     2/25/02 (cost $310,000) ................................   USD           310,000        145,700         0.1
                                                                                        ------------       -----
<CAPTION>
 
                                                                            No. of         Market        % of Net
Warrants (0.0%)                                                Country     Warrants        Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
  CMIC Finance & Securities Co., Ltd. Warrants, expire
   12/31/99 (cost $43,003)-/- ...............................   THAI          107,250             --          --
                                                                                        ------------       -----
    SECURITIES BROKER
<CAPTION>
 
                                                                                           Market        % of Net
Repurchase Agreement                                                                       Value        Assets {d}
- -------------------------------------------------------------                           ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
  Dated December 29, 1995, with State Street Bank & Trust
   Company, due January 2, 1996, for an effective yield of
   5.55%, collateralized by $12,790,000 U.S. Treasury Notes,
   due 8/31/97 (market value of collateral is $13,201,082,
   including accrued interest). (cost $12,939,982)  .........                             12,939,982         3.4
                                                                                        ------------       -----
 
TOTAL INVESTMENTS (cost $319,624,528) * .....................                            358,319,475        94.6
Other Assets and Liabilities ................................                             20,531,764         5.4
                                                                                        ------------       -----
 
NET ASSETS ..................................................                           $378,851,239       100.0
                                                                                        ------------       -----
                                                                                        ------------       -----
</TABLE>
 
- ----------------
 
        {d}  Percentages indicated are based on net assets of $378,851,239.
        -/-  Non-income producing security.
       {\/}  U.S. currency denominated.
        {.}  Security exempt from registration under Rule 144A of the Securities
             Act of 1933. These securities may be resold in transactions exempt
             from registration, normally to qualified institutional buyers.
          *  For Federal income tax purposes, cost is $321,085,734 and
             appreciation (depreciation) is as follows:
 
                 Unrealized appreciation:         $  54,428,631
                 Unrealized depreciation:           (17,194,890)
                                                  -------------
                 Net unrealized appreciation:     $  37,233,741
                                                  -------------
                                                  -------------
 
             Abbreviations:
             ADR -- American Depository Receipt
             GDR -- Global Depository Receipt
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 62
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
The Fund's Portfolio of Investments at December 31, 1995, was concentrated in
the following countries:
 
<TABLE>
<CAPTION>
                                               Percentage of Net Assets {d}
                                        -------------------------------------------
                                                 Fixed Income,
                                                   Rights &      Short-Term
Country(Country Code/Currency Code)     Equity     Warrants       & Other     Total
- --------------------------------------  ------   -------------   ----------   -----
<S>                                     <C>      <C>             <C>          <C>
Australia (AUSL/AUD) .................    3.7                                   3.7
Belgium (BEL/BEF)  ...................    1.0                                   1.0
Finland (FIN/FIM) ....................    0.7                                   0.7
France (FR/FRF) ......................    5.0                                   5.0
Germany (GER/DEM) ....................    1.9                                   1.9
Hong Kong (HK/HKD) ...................    2.4                                   2.4
India (IND/INR) ......................    0.9                                   0.9
Indonesia (INDO/IDR) .................    1.2                                   1.2
Italy (ITLY/ITL) .....................    2.4                                   2.4
Japan (JPN/JPY) ......................   26.7                                  26.7
Korea (KOR/KRW) ......................    2.1                                   2.1
Netherlands (NETH/NLG) ...............    7.6                                   7.6
Norway (NOR/NOK) .....................    0.9                                   0.9
Singapore (SING/SGD) .................    1.7                                   1.7
South Africa (SAFR/ZAR) ..............    2.7                                   2.7
Spain (SPN/ESP) ......................    3.4                                   3.4
Sweden (SWDN/SEK) ....................    3.8                                   3.8
Switzerland (SWTZ/CHF) ...............    4.3                                   4.3
Thailand (THAI/THB) ..................    3.5         0.1                       3.6
United Kingdom (UK/GBP) ..............   15.2                                  15.2
United States (US/USD) ...............                               8.8        8.8
                                        ------        ---            ---      -----
Total  ...............................   91.1         0.1            8.8      100.0
                                        ------        ---            ---      -----
                                        ------        ---            ---      -----
<FN>
- ----------------
{d}  Percentages indicated are based on net assets of $378,851,239.
</TABLE>
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
                 FORWARD FOREIGN CURRENCY CONTRACTS OUTSTANDING
                               DECEMBER 31, 1995
 
<TABLE>
<CAPTION>
                                                                              Market Value
                                                                                  (U.S.       Contract    Delivery   Appreciation
Contracts to Buy:                                                               Dollars)        Price       Date     (Depreciation)
- ----------------------------------------------------------------------------  -------------  -----------  ---------  -------------
<S>                                                                           <C>            <C>          <C>        <C>
Japanese Yen................................................................      9,884,094    102.48790   02/14/96   $  (220,150)
                                                                              -------------                          -------------
  Total Contracts to Buy (Payable amount $10,104,244).......................      9,884,094                              (220,150)
                                                                              -------------                          -------------
THE VALUE OF CONTRACTS TO BUY AS A PERCENTAGE OF NET ASSETS IS 2.61%
 
Contracts to Sell:
- ----------------------------------------------------------------------------
French Francs...............................................................      2,046,943      4.86000   02/06/96        10,670
French Francs...............................................................      8,187,772      4.91125   02/06/96       (43,206)
French Francs...............................................................      2,456,691      4.88280   02/16/96           915
Japanese Yen................................................................     23,888,800    101.50000   02/09/96       249,131
Japanese Yen................................................................     15,600,849    101.40000   02/09/96       178,244
Japanese Yen................................................................     23,285,676     99.00000   02/14/96       820,384
Netherland Guilders.........................................................      7,389,261      1.58068   02/15/96        75,880
Netherland Guilders.........................................................      4,446,081      1.58000   02/15/96        47,590
Netherland Guilders.........................................................      3,882,493      1.60472   02/15/96       (18,890)
Swedish Krona...............................................................      6,038,739      6.60950   02/22/96        50,980
Swiss Francs................................................................     11,892,708      1.15258   03/19/96      (101,770)
                                                                              -------------                          -------------
  Total Contracts to Sell (Receivable amount $110,385,941)..................    109,116,013                             1,269,928
                                                                              -------------                          -------------
THE VALUE OF CONTRACTS TO SELL AS A PERCENTAGE OF NET ASSETS IS 28.80%
 
  Total Open Forward Foreign Currency Contracts, Net........................                                          $ 1,049,778
                                                                                                                     -------------
                                                                                                                     -------------
</TABLE>
 
- ----------------
See Note 1 to the financial statements.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 63
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
                              STATEMENT OF ASSETS
                                AND LIABILITIES
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>            <C>
Assets:
  Investments in securities, at value (cost $319,624,528)
   (Note 1).................................................     $358,319,475
  U.S. currency..............................     $      814
  Foreign currencies (cost $3,646,192).......      3,671,650        3,672,464
                                                  ----------
  Receivable for Fund shares sold...........................       18,130,532
  Receivable for securities sold............................        3,441,582
  Receivable for open forward foreign currency contracts,
   net (Note 1).............................................        1,049,778
  Dividends and dividend withholding tax reclaims
   receivable...............................................          904,586
  Interest receivable.......................................           11,857
  Cash held as collateral for securities loaned (Note 1)....       18,709,722
                                                                 ------------
    Total assets............................................      404,239,996
                                                                 ------------
Liabilities:
  Payable for securities purchased..........................        3,482,185
  Payable for Fund shares repurchased.......................        2,426,740
  Payable for investment management and administration fees
   (Note 2).................................................          304,119
  Payable for service and distribution expenses (Note 2)....          147,186
  Payable for printing and postage expenses.................          125,252
  Payable for transfer agent fees...........................           75,866
  Payable for professional fees.............................           32,169
  Payable for custodian fees (Note 1).......................           21,373
  Payable for registration and filing fees..................           14,184
  Payable for fund accounting fees (Note 2).................            7,781
  Payable for Trustees' fees and expenses (Note 2)..........            5,164
  Other accrued expenses....................................           37,016
  Collateral for securities loaned (Note 1).................       18,709,722
                                                                 ------------
    Total liabilities.......................................       25,388,757
                                                                 ------------
Net assets..................................................     $378,851,239
                                                                 ------------
                                                                 ------------
Class A:
Net asset value and redemption price per share
 ($308,816,401 DIVIDED BY 33,994,719 shares outstanding)....     $       9.08
                                                                 ------------
                                                                 ------------
Maximum offering price per share
 (100/95.25 of $9.08) *.....................................     $       9.53
                                                                 ------------
                                                                 ------------
Class B:+
Net asset value and offering price per share
 ($69,654,073 DIVIDED BY 7,814,991 shares outstanding)......     $       8.91
                                                                 ------------
                                                                 ------------
Advisor Class: (Note 1 & 4)
Net asset value, offering price per share, and redemption
 price per share
 ($380,765 DIVIDED BY 41,815 shares outstanding)............     $       9.11
                                                                 ------------
                                                                 ------------
Net assets consist of:
  Paid in capital (Note 4)..................................     $343,057,435
  Accumulated net realized loss on investments and foreign
   currency transactions....................................       (3,964,587)
  Net unrealized appreciation on translation of assets and
   liabilities in foreign currencies........................        1,063,444
  Net unrealized appreciation of investments................       38,694,947
                                                                 ------------
Total -- representing net assets applicable to capital
 shares outstanding.........................................     $378,851,239
                                                                 ------------
                                                                 ------------
<FN>
- ----------------
   * On sales of $50,000 or more, the offering price is reduced.
   + Redemption price per share is equal to the net asset value per share less
     any applicable contingent deferred sales charge.
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 64
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
                            STATEMENT OF OPERATIONS
 
                          Year ended December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>             <C>
Investment income: (Note 1)
  Dividend income (net of foreign withholding tax of
   $1,361,001)...............................................     $6,759,232
  Interest income............................................      1,273,947
                                                                  ----------
    Total investment income..................................      8,033,179
                                                                  ----------
Expenses:
  Investment management and administration fees..............      4,027,923
  Service and distribution expenses: (Note 2)
    Class A..................................     $ 1,206,618
    Class B..................................         681,752      1,888,370
                                                  -----------
  Transfer agent fees........................................        965,711
  Custodian fees (Note 1)....................................        395,778
  Printing and postage expenses..............................        273,691
  Fund accounting fees (Note 2)..............................        102,559
  Audit fees.................................................         58,500
  Registration and filing fees...............................         39,374
  Legal fees.................................................         32,346
  Trustees' fees and expenses (Note 2).......................          6,625
  Insurance expenses.........................................          6,419
                                                                  ----------
    Total expenses before reductions.........................      7,797,296
                                                                  ----------
      Expense reductions (Note 1 & 5)........................       (319,478)
                                                                  ----------
    Total net expenses.......................................      7,477,818
                                                                  ----------
Net investment income........................................        555,361
                                                                  ----------
Net realized and unrealized gain on
investments and foreign currencies: (Note 1)
  Net realized gain on investments...........       5,147,147
  Net realized loss on foreign currency
   transactions..............................      (4,165,066)
                                                  -----------
    Net realized gain during the year........................        982,081
  Net change in unrealized appreciation on
   translation of assets and liabilities in
   foreign currencies........................         247,497
  Net change in unrealized appreciation of
   investments...............................       7,882,538
                                                  -----------
    Net unrealized appreciation during the year..............      8,130,035
                                                                  ----------
Net realized and unrealized gain on investments and foreign
 currencies..................................................      9,112,116
                                                                  ----------
Net increase in net assets resulting from operations.........     $9,667,477
                                                                  ----------
                                                                  ----------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 65
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
                       STATEMENT OF CHANGES IN NET ASSETS
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                     YEAR ENDED             YEAR ENDED
                                                  DECEMBER 31, 1995      DECEMBER 31, 1994
                                                  -----------------      -----------------
<S>                                               <C>                    <C>
Decrease in net assets
Operations:
  Net investment income (loss)...............      $      555,361          $    (618,214)
  Net realized gain on investments and
   foreign currency transactions.............             982,081             66,237,292
  Net change in unrealized appreciation
   (depreciation) on translation of assets
   and liabilities in foreign currencies.....             247,497             (4,100,341)
  Net change in unrealized appreciation
   (depreciation) of investments.............           7,882,538           (100,302,042)
                                                  -----------------      -----------------
    Net increase (decrease) in net assets
     resulting from operations...............           9,667,477            (38,783,305)
                                                  -----------------      -----------------
Class A:
Distributions to shareholders:
  From net investment income.................                  --             (1,684,749)
  From net realized gain on investments......          (7,612,428)           (40,336,515)
  In excess of net realized gain on
   investments...............................          (6,510,219)                    --
Class B:
Distributions to shareholders:
  From net investment income.................                  --               (280,442)
  From net realized gain on investments......          (1,774,209)            (6,714,382)
  In excess of net realized gain on
   investments...............................          (1,517,320)                    --
Advisor Class:
Distributions to shareholders:
  From net realized gain on investments......              (9,818)                    --
  In excess of net realized gain on
   investments...............................              (8,396)                    --
                                                  -----------------      -----------------
    Total distributions......................         (17,432,390)           (49,016,088)
                                                  -----------------      -----------------
Capital share transactions: (Note 4)
  Increase from capital shares sold and
   reinvested................................       1,294,676,738          1,036,090,550
  Decrease from capital shares repurchased...      (1,410,555,957)          (999,937,817)
                                                  -----------------      -----------------
    Net increase (decrease) from capital
     share transactions......................        (115,879,219)            36,152,733
                                                  -----------------      -----------------
Total decrease in net assets.................        (123,644,132)           (51,646,660)
Net assets:
  Beginning of year..........................         502,495,371            554,142,031
                                                  -----------------      -----------------
  End of year................................      $  378,851,239          $ 502,495,371
                                                  -----------------      -----------------
                                                  -----------------      -----------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 66
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
                              FINANCIAL HIGHLIGHTS
 
- --------------------------------------------------------------------------------
Contained  below is per share operating performance data for a share outstanding
throughout each period, total investment  return, ratios and supplemental  data.
This  information has  been derived from  information provided  in the financial
statements.
 
<TABLE>
<CAPTION>
                                                                     CLASS A+
                                          ---------------------------------------------------------------
                                                              YEAR ENDED DECEMBER 31,
                                          ---------------------------------------------------------------
                                             1995         1994       1993 (A)       1992         1991
                                          -----------  -----------  -----------  -----------  -----------
<S>                                       <C>          <C>          <C>          <C>          <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $     9.17   $    11.02   $     8.21   $     8.74   $     7.82
                                          -----------  -----------  -----------  -----------  -----------
Income from investment operations:
  Net investment income (loss)..........        0.03        (0.04)        0.03         0.11         0.14
  Net realized and unrealized gain
   (loss) on investments................        0.32        (0.82)        2.78        (0.62)        0.89
                                          -----------  -----------  -----------  -----------  -----------
    Net increase (decrease) from
     investment operations..............        0.35        (0.86)        2.81        (0.51)        1.03
                                          -----------  -----------  -----------  -----------  -----------
Distributions to shareholders:
  From net investment income............          --        (0.04)          --        (0.02)       (0.11)
  From net realized gain on
   investments..........................       (0.24)       (0.95)          --           --           --
  In excess of net realized gain on
   investments..........................       (0.20)          --           --           --           --
                                          -----------  -----------  -----------  -----------  -----------
    Total distributions.................       (0.44)       (0.99)          --        (0.02)       (0.11)
                                          -----------  -----------  -----------  -----------  -----------
Net asset value, end of period..........  $     9.08   $     9.17   $    11.02   $     8.21   $     8.74
                                          -----------  -----------  -----------  -----------  -----------
                                          -----------  -----------  -----------  -----------  -----------
Total investment return (d).............        3.88%       (7.78)%       34.2%        (5.8)%       13.2%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  308,816   $  430,701   $  523,397   $  421,693   $  463,851
Ratio of net investment income (loss) to
 average net assets.....................        0.24%       (0.04)%        0.3%         1.2%         1.5%
Ratio of expenses to average net assets:
  With expense reductions...............        1.70%        1.70%        1.80%        1.90%        1.90%
  Without expense reductions............        1.78%        1.75%          --%*         --%*         --%*
Portfolio turnover rate++++.............          75%          96%          90%          89%          83%
</TABLE>
 
- ----------------
 
   +  All capital shares issued and outstanding as of March 31, 1993, were
      reclassified as Class A shares.
  ++  Commencing April 1, 1993, the Fund began offering Class B shares.
 +++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++  Portfolio turnover is calculated on the basis of the Fund as a whole
      without distinguishing between the classes of shares issued.
 (a)  Calculated based upon weighted average shares outstanding during the
      period.
 (b)  Not annualized.
 (c)  Annualized.
 (d)  Total investment return does not include sales charges.
   *  Calculation of "Ratio of expenses to average net assets" was made
      without considering the effect of expense reductions, if any.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 67
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
                         FINANCIAL HIGHLIGHTS (CONT'D)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share  outstanding
throughout  each period, total investment  return, ratios and supplemental data.
This information has  been derived  from information provided  in the  financial
statements.
 
<TABLE>
<CAPTION>
                                                                                       ADVISOR
                                                         CLASS B++                     CLASS+++
                                          ----------------------------------------  --------------
                                                                     APRIL 1, 1993   JUNE 1, 1995
                                           YEAR ENDED DECEMBER 31,        TO              TO
                                          -------------------------  DECEMBER 31,    DECEMBER 31,
                                             1995         1994         1993 (A)          1995
                                          ----------  -------------  -------------  --------------
<S>                                       <C>         <C>            <C>            <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $    9.07    $    10.98     $     8.74      $    8.49
                                          ----------  -------------  -------------      -------
Income from investment operations:
  Net investment income (loss)..........      (0.04)        (0.10)         (0.01)          0.03
  Net realized and unrealized gain
   (loss) on investments................       0.32         (0.82)          2.25           1.03
                                          ----------  -------------  -------------      -------
    Net increase (decrease) from
     investment operations..............       0.28         (0.92)          2.24           1.06
                                          ----------  -------------  -------------      -------
Distributions to shareholders:
  From net investment income............         --         (0.04)            --             --
  From net realized gain on
   investments..........................      (0.24)        (0.95)            --          (0.24)
  In excess of net realized gain on
   investments..........................      (0.20)           --             --          (0.20)
                                          ----------  -------------  -------------      -------
    Total distributions.................      (0.44)        (0.99)            --          (0.44)
                                          ----------  -------------  -------------      -------
Net asset value, end of period..........  $    8.91    $     9.07     $    10.98      $    9.11
                                          ----------  -------------  -------------      -------
                                          ----------  -------------  -------------      -------
Total investment return (d).............       3.15%        (8.36)%         25.6 %(b)       12.56 %(b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  69,654    $   71,794     $   30,745      $     381
Ratio of net investment income (loss) to
 average net assets.....................      (0.41)%       (0.69)%         (0.4)%(c)        0.59 %(c)
Ratio of expenses to average net assets:
  With expense reductions...............       2.35%         2.35 %         2.40 %(c)        1.35 %(c)
  Without expense reductions............       2.43%         2.40 %           -- %*        1.43 %(c)
Portfolio turnover rate++++.............         75%           96 %           90 %           75 %
</TABLE>
 
- ----------------
 
   +  All capital shares issued and outstanding as of March 31, 1993, were
      reclassified as Class A shares.
  ++  Commencing April 1, 1993, the Fund began offering Class B shares.
 +++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++  Portfolio turnover is calculated on the basis of the Fund as a whole
      without distinguishing between the classes of shares issued.
 (a)  Calculated based upon weighted average shares outstanding during the
      period.
 (b)  Not annualized.
 (c)  Annualized.
 (d)  Total investment return does not include sales charges.
   *  Calculation of "Ratio of expenses to average net assets" was made
      without considering the effect of expense reductions, if any.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 68
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
                                    NOTES TO
                              FINANCIAL STATEMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
1. SIGNIFICANT ACCOUNTING POLICIES
GT Global International Growth Fund ("Fund"), is a separate series of GT Global
Growth Series ("Company"). The Company is organized as a Massachusetts business
trust and is registered under the Investment Company Act of 1940, as amended
("1940 Act"), as a diversified, open-end management investment company. The
Company has eight series of shares in operation, each series corresponding to a
distinct portfolio of investments.
 
The Fund offers Class A, Class B, and Advisor Class shares, each of which has
equal rights as to assets and voting privileges. Class A and Class B each has
exclusive voting rights with respect to its distribution plan. The Fund
commenced sale of Advisor Class shares on June 1, 1995. Investment income,
realized and unrealized capital gains and losses, and the common expenses of the
Fund are allocated on a pro rata basis to each class based on the relative net
assets of each class to the total net assets of the Fund. Each class of shares
differs in its respective distribution expenses, and may differ in its transfer
agent, registration, and certain other class-specific fees and expenses.
 
The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of the financial statements. The
policies are in conformity with generally accepted accounting principles, and,
therefore, the financial statements may include certain estimates from
management.
 
(A)  PORTFOLIO VALUATION
The Fund calculates the net asset value of Fund shares and completes orders to
purchase, exchange or repurchase Fund shares on each business day, with the
exception of those days on which the New York Stock Exchange is closed.
 
Equity securities are valued at the last sale price on the exchange on which
such securities are traded or on the principal over-the-counter market in which
such securities are traded, as of the close of business on the day the
securities are being valued, or, lacking any sales, at the last available bid
price. In cases where securities are traded on more than one exchange, the
securities are valued on the exchange determined by LGT Asset Management, Inc.
("LGT", formerly G.T. Capital Management, Inc.) to be the primary market.
 
Fixed income investments are valued at the mean of representative quoted bid and
asked prices for such investments or, if such prices are not available, at
prices for investments of comparative maturity, quality and type; however, when
LGT deems it appropriate, prices obtained for the day of valuation from a bond
pricing service will be used. Short-term investments with a maturity of 60 days
or less are valued at amortized cost, adjusted for foreign exchange translation
and market fluctuation, if any.
 
Portfolio securities which are primarily traded on foreign exchanges are
generally valued at the preceding closing values of such securities on their
respective exchanges, and those values are then translated into U.S. dollars at
the current exchange rates, except that when an occurrence subsequent to the
time a value was so established is likely to have materially changed such value,
then the fair value of those securities will be determined by consideration of
other factors by or under the direction of the Company's Board of Trustees.
 
(B)  FOREIGN CURRENCY TRANSLATION
The accounting records of the Fund are maintained in U.S. dollars. The market
values of foreign securities, currency holdings, other assets and liabilities
are recorded in the books and records of the Fund after translation to U.S.
dollars based on the exchange rates on that day. The cost of each security is
determined using historical exchange rates. Income and withholding taxes are
translated at prevailing exchange rates when earned or incurred.
 
The Fund does not isolate that portion of the results of operations resulting
from changes in foreign exchange rates on investments from the fluctuations
arising from changes in market prices of securities held. Such fluctuations are
included with the net realized and unrealized gain or loss from investments.
 
Reported net realized foreign exchange gains and losses arise from sales and
maturities of short-term securities, forward foreign currency contracts, sales
of foreign currencies, currency gains or losses realized between the trade and
settlement dates on securities transactions, and the differences between the
amounts of dividends, interest, and foreign withholding taxes recorded on the
Fund's books and the U.S. dollar equivalent of the amounts actually received or
paid. Net unrealized foreign exchange gains or losses arise from changes in the
value of assets and liabilities other than investments in securities at year
end, resulting from changes in exchange rates.
 
                  Statement of Additional Information Page 69
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
(C)  REPURCHASE AGREEMENTS
With respect to repurchase agreements entered into by the Fund, it is the Fund's
policy to always receive, as collateral, U.S. government securities or other
high quality debt securities of which the value, including accrued interest, is
at least equal to the amount to be repaid to the Fund under each agreement at
its maturity. LGT is responsible for determining that the value of these
underlying securities remain at least equal to the resale price.
 
(D)  FORWARD FOREIGN CURRENCY CONTRACTS
A forward foreign currency contract ("Forward Contract") is an agreement between
two parties to buy and sell a currency at a set price on a future date. The
market value of the Forward Contract fluctuates with changes in currency
exchange rates. The Forward Contract is marked-to-market daily and the change in
market value is recorded by the Fund as an unrealized gain or loss. When the
Forward Contract is closed, the Fund records a realized gain or loss equal to
the difference between the value at the time it was opened and the value at the
time it was closed. The Fund could be exposed to risk if a counterparty is
unable to meet the terms of a contract or if the value of the currency changes
unfavorably. The Fund may enter into Forward Contracts in connection with
planned purchases or sales of securities, or to hedge against adverse
fluctuations in exchange rates between currencies.
 
(E) OPTION ACCOUNTING PRINCIPLES
When the Fund writes a call or put option, an amount equal to the premium
received is included in the Fund's "Statement of Assets and Liabilities" as an
asset and an equivalent liability. The amount of the liability is subsequently
marked-to-market to reflect the current market value of the option. The current
market value of an option listed on a traded exchange is valued at its last bid
price, or, in the case of an over-the-counter option, is valued at the average
of the last bid prices obtained from brokers, unless a quotation from only one
broker is available, in which case only that broker's price will be used. If an
option expires on its stipulated expiration date or if the Fund enters into a
closing purchase transaction, a gain or loss is realized without regard to any
unrealized gain or loss on the underlying security, and the liability related to
such option is extinguished. If a written call option is exercised, a gain or
loss is realized from the sale of the underlying security and the proceeds of
the sale are increased by the premium originally received. If a written put
option is exercised, the cost of the underlying security purchased would be
decreased by the premium originally received. The Fund can write options only on
a covered basis, which, for a call, requires that the Fund hold the underlying
security, and, for a put, requires the Fund to set aside cash, U.S. government
securities or other liquid, high grade debt securities in an amount not less
than the exercise price or otherwise provide adequate cover at all times while
the put option is outstanding. The Fund may use options to manage its exposure
to the stock market and to fluctuations in currency values or interest rates.
 
The premium paid by the Fund for the purchase of a call or put option is
included in the Fund's "Statement of Assets and Liabilities" as an investment
and subsequently "marked-to-market" to reflect the current market value of the
option. If an option which the Fund has purchased expires on the stipulated
expiration date, the Fund realizes a loss in the amount of the cost of the
option. If the Fund enters into a closing sale transaction, the Fund realizes a
gain or loss, depending on whether proceeds from the closing sale transaction
are greater or less than the cost of the option. If the Fund exercises a call
option, the cost of the securities acquired by exercising the call is increased
by the premium paid to buy the call. If the Fund exercises a put option, it
realizes a gain or loss from the sale of the underlying security, and the
proceeds from such sale are decreased by the premium originally paid.
 
The risk associated with purchasing options is limited to the premium originally
paid. The risk in writing a call option is that the Fund may forego the
opportunity of profit if the market value of the underlying security or index
increases and the option is exercised. The risk in writing a put option is that
the Fund may incur a loss if the market value of the underlying security or
index decreases and the option is exercised. In addition, there is the risk the
Fund may not be able to enter into a closing transaction because of an illiquid
secondary market.
 
(F)  FUTURES CONTRACTS
A futures contract is an agreement between two parties to buy and sell a
security at a set price on a future date. Upon entering into such a contract the
Fund is required to pledge to the broker an amount of cash or securities equal
to the minimum "initial margin" requirements of the exchange on which the
contract is traded. Pursuant to the contract, the Fund agrees to receive from or
pay to the broker an amount of cash equal to the daily fluctuation in value of
the contract. Such receipts or payments are known as "variation margin" and are
recorded by the Fund as unrealized gains or losses. When the contract is closed,
the Fund records a realized gain or loss equal to the difference between the
value of the contract at the time it was opened and the value at the time it was
closed. The potential risk to the Fund is that the change in value of the
underlying securities may not correlate to the change in value of the contracts.
The Fund may use futures contracts to manage its exposure to the stock market
and to fluctuations in currency values or interest rates.
 
                  Statement of Additional Information Page 70
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
(G) SECURITY TRANSACTIONS AND RELATED INVESTMENT INCOME
Security transactions are accounted for on the trade date (date the order to buy
or sell is executed). The cost of securities sold is determined on a first-in,
first-out basis, unless otherwise specified. Dividends are recorded on the
ex-dividend date. Interest income is recorded on the accrual basis. Where a high
level of uncertainty exists as to its collection, income is recorded net of all
withholding tax with any rebate recorded when received. The Fund may trade
securities on other than normal settlement terms. This may increase the risk if
the other party to the transaction fails to deliver and causes the Fund to
subsequently invest at less advantageous prices.
 
(H)  PORTFOLIO SECURITIES LOANED
At December 31, 1995, stocks with an aggregate value of approximately
$17,499,956 were on loan to brokers. The loans were secured by cash collateral
of $18,709,722, received by the Fund. Cash collateral is received by the Fund
against loaned securities in an amount at least equal to 105% of the market
value of the loaned securities at the inception of each loan. This collateral
must be maintained at not less than 103% of the market value of the loaned
securities during the period of the loan. For the year ended December 31, 1995,
the Fund received securities lending fees of $175,653 which were used to reduce
custodian fees.
 
(I)  TAXES
It is the policy of the Fund to meet the requirements for qualification as a
"regulated investment company" under the Internal Revenue Code of 1986, as
amended ("Code"). It is also the intention of the Fund to make distributions
sufficient to avoid imposition of any excise tax under Section 4982 of the Code.
Therefore, no provision has been made for Federal taxes on income, capital
gains, or unrealized appreciation of securities held, or excise tax on income
and capital gains.
 
(J)  DISTRIBUTIONS TO SHAREHOLDERS
Distributions to shareholders are recorded by the Fund on the ex-date. Income
and capital gain distributions are determined in accordance with Federal income
tax regulations which may differ from generally accepted accounting principles.
These differences are primarily due to differing treatments of income and gains
on various investment securities held by the Fund and timing differences.
 
(K)  FOREIGN SECURITIES
There are certain additional considerations and risks associated with investing
in foreign securities and currency transactions that are not inherent in
investments of domestic origin. The Fund's investments in emerging market
countries may involve greater risks than investments in more developed markets,
and the prices of such investments may be volatile. These risks of investing in
foreign and emerging markets may include foreign currency exchange rate
fluctuations, perceived credit risk, adverse political and economic developments
and possible adverse foreign government intervention.
 
(L)  RESTRICTED SECURITIES
The Fund is permitted to invest in privately placed restricted securities. These
securities may be resold in transactions exempt from registration or to the
public if the securities are registered. Disposal of these securities may
involve time-consuming negotiations and expense, and prompt sale at an
acceptable price may be difficult.
 
(M)  INDEXED SECURITIES
The Fund may invest in indexed securities whose value is linked either directly
or indirectly to changes in foreign currencies, interest rates, equities,
indices, or other reference instruments. Indexed securities may be more volatile
than the reference instrument itself, but any loss is limited to the amount of
the original investment.
 
2. RELATED PARTIES
LGT is the Fund's investment manager and
administrator. The Fund pays investment management and administration fees at
the following annualized rates: 0.975% on the first $500 million of average
daily net assets of the Fund; 0.95% on the next $500 million; 0.925% on the next
$500 million and 0.90% on amounts thereafter. These fees are computed daily and
paid monthly, and are subject to reduction in any year to the extent that the
Fund's expenses (exclusive of brokerage commissions, taxes, interest,
distribution-related expenses and extraordinary expenses) exceed the most
stringent limits prescribed by the laws or regulations of any state in which the
Fund's shares are offered for sale, based on the average total net asset value
of the Fund.
 
GT Global, Inc. ("GT Global", formerly known as G.T. Global Financial Services,
Inc.), an affiliate of LGT, serves as the Fund's distributor. The Fund offers
Class A, Class B, and Advisor Class shares for purchase.
 
Class A shares are subject to initial sales charges imposed at the time of
purchase, in accordance with the schedule included in the Fund's current
prospectus. GT Global collects the sales charges imposed on sales of Class A
shares, and reallows a portion of such charges to dealers through which the
sales are made. For the year ended December 31, 1995, GT Global retained $50,454
of such sales charges. Purchases of Class A shares exceeding $500,000 may be
subject to a contingent deferred sales charge ("CDSC") upon redemption, in
accordance with the Fund's current prospectus. GT
 
                  Statement of Additional Information Page 71
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
Global collected CDSCs in the amount of $32,049 for the year ended December 31,
1995. GT Global also makes ongoing shareholder servicing and trail commission
payments to dealers whose clients hold Class A shares.
 
Class B shares are not subject to initial sales charges. When Class B shares are
sold, GT Global from its own resources pays commissions to dealers through which
the sales are made. Certain redemptions of Class B shares made within six years
of purchase are subject to CDSCs, in accordance with the Fund's current
prospectus. During the period ended December 31, 1995, GT Global collected CDSCs
in the amount of $297,910. In addition, GT Global makes ongoing shareholder
servicing and trail commission payments to dealers whose clients hold Class B
shares.
 
Pursuant to Rule 12b-1 under the 1940 Act, the Company's Board of Trustees has
adopted separate distribution plans with respect to the Fund's Class A shares
("Class A Plan") and Class B shares ("Class B Plan"), pursuant to which the Fund
reimburses GT Global for a portion of its shareholder servicing and distribution
expenses. Under the Class A Plan, the Fund may pay GT Global a service fee at
the annualized rate of up to 0.25% of the average daily net assets of the Fund's
Class A shares for its expenditures incurred in servicing and maintaining
shareholder accounts, and may pay GT Global a distribution fee at the annualized
rate of up to 0.35% of the average daily net assets of the Fund's Class A
shares, less any amounts paid by the Fund as the aforementioned service fee, for
its expenditures incurred in providing services as distributor. All expenses for
which GT Global is reimbursed under the Class A Plan will have been incurred
within one year of such reimbursement.
 
Pursuant to the Fund's Class B Plan, the Fund may pay GT Global a service fee at
the annualized rate of up to 0.25% of the average daily net assets of the Fund's
Class B shares for its expenditures incurred in servicing and maintaining
shareholder accounts, and may pay GT Global a distribution fee at the annualized
rate of up to 0.75% of the average daily net assets of the Fund's Class B shares
for its expenditures incurred in providing services as distributor. Expenses
incurred under the Class B Plan in excess of 1.00% annually may be carried
forward for reimbursement in subsequent years as long as that Plan continues in
effect.
 
LGT and GT Global have voluntarily undertaken to limit the Fund's expenses
(exclusive of brokerage commissions, taxes, interest and extraordinary items) to
the maximum annual level of 2.25%, and 2.90%, and 1.90% of the average daily net
assets of the Fund's Class A, Class B, and Advisor Class shares, respectively.
If necessary, this limitation will be effected by waivers by LGT of investment
management and administration fees, waivers by GT Global of payments under the
Class A Plan and/or Class B Plan and/or reimbursements by LGT or GT Global of
portions of the Fund's other operating expenses.
 
GT Global Investor Services, Inc. ("GT Services"), an affiliate of LGT and GT
Global, is the transfer agent of the Fund. For performing shareholder servicing,
reporting, and general transfer agent services, GT Services receives an annual
maintenance fee of $17.50 per account, a new account fee of $4.00 per account, a
per transaction fee of $1.75 for all transactions other than exchanges and a per
exchange fee of $2.25. GT Services also is reimbursed by the Fund for its
out-of-pocket expenses for such items as postage, forms, telephone charges,
stationery and office supplies.
 
Effective July 1, 1995, LGT has assumed the role of pricing and accounting agent
for the Fund. The monthly fee for these services to LGT is a percentage, not to
exceed 0.03% annually, of the Fund's average daily net assets. The annual fee
rate is derived by applying 0.03% to the first $5 billion of assets of all
registered mutual funds advised by LGT ("GT Funds") and 0.02% to the assets in
excess of $5 billion and dividing the result by the aggregate assets of the GT
Funds. For the period ended December 31, 1995, the Fund paid fund accounting
fees of $40,655 to LGT.
 
The Company pays each of its Trustees who is not an employee, officer or
director of GT Capital, GT Global or GT Services $5,000 per year plus $300 for
each meeting of the board or any committee thereof attended by the Trustee.
 
3. PURCHASES AND SALES OF SECURITIES
For the year ended December 31, 1995, purchases and sales of investment
securities by the Fund, other than U.S. government obligations and short-term
investments, aggregated $289,373,330 and $425,782,128, respectively. There were
no purchases or sales of U.S. government obligations by the Fund during the
period.
 
                  Statement of Additional Information Page 72
<PAGE>
                      GT GLOBAL INTERNATIONAL GROWTH FUND
 
4. CAPITAL SHARES
At December 31, 1995, there were an unlimited number of shares of beneficial
interest authorized, at no par value. Transactions in capital shares of the Fund
were as follows:
 
                           CAPITAL SHARE TRANSACTIONS
<TABLE>
<CAPTION>
                                                                                  YEAR ENDED                    YEAR ENDED
                                                                               DECEMBER 31, 1995            DECEMBER 31, 1994
                                                                         -----------------------------  --------------------------
                                                                            SHARES         AMOUNT         SHARES        AMOUNT
                                                                         ------------  ---------------  -----------  -------------
<S>                                                                      <C>           <C>              <C>          <C>
CLASS A
Shares sold............................................................   140,096,147  $ 1,244,115,581   86,542,390  $ 926,900,205
Shares issued in connection with reinvestment of distributions.........     1,274,450       11,483,253    3,799,540     34,613,815
                                                                         ------------  ---------------  -----------  -------------
                                                                          141,370,597    1,255,598,834   90,341,930    961,514,020
Shares repurchased.....................................................  (154,325,977)  (1,370,898,171) (90,893,714)  (979,657,620)
                                                                         ------------  ---------------  -----------  -------------
Net decrease...........................................................   (12,955,380) $  (115,299,337)    (551,784) $ (18,143,600)
                                                                         ------------  ---------------  -----------  -------------
                                                                         ------------  ---------------  -----------  -------------
 
<CAPTION>
 
                                                                                  YEAR ENDED                    YEAR ENDED
                                                                               DECEMBER 31, 1995            DECEMBER 31, 1994
                                                                         -----------------------------  --------------------------
                                                                            SHARES         AMOUNT         SHARES        AMOUNT
                                                                         ------------  ---------------  -----------  -------------
<S>                                                                      <C>           <C>              <C>          <C>
CLASS B
Shares sold............................................................     4,065,880  $    35,727,913    6,350,365  $  68,347,089
Shares issued in connection with reinvestment of distributions.........       329,999        2,917,198      691,392      6,229,441
                                                                         ------------  ---------------  -----------  -------------
                                                                            4,395,879       38,645,111    7,041,757     74,576,530
Shares repurchased.....................................................    (4,499,678)     (39,592,887)  (1,924,260)   (20,280,197)
                                                                         ------------  ---------------  -----------  -------------
Net increase (decrease)................................................      (103,799) $      (947,776)   5,117,497  $  54,296,333
                                                                         ------------  ---------------  -----------  -------------
                                                                         ------------  ---------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                JUNE 1, 1995
                                                                              (COMMENCEMENT OF
                                                                              SALE OF SHARES)
                                                                            TO DECEMBER 31, 1995
                                                                         --------------------------
                                                                           SHARES        AMOUNT
                                                                         -----------  -------------
<S>                                                                      <C>          <C>
ADVISOR CLASS
Shares sold............................................................       47,423  $     417,842
Shares issued in connection with reinvestment of distributions.........        1,656         14,951
                                                                         -----------  -------------
                                                                              49,079        432,793
Shares repurchased.....................................................       (7,264)       (64,899)
                                                                         -----------  -------------
Net increase...........................................................       41,815  $     367,894
                                                                         -----------  -------------
                                                                         -----------  -------------
</TABLE>
 
5. EXPENSE REDUCTIONS
LGT has directed certain portfolio trades to brokers who paid a portion of the
Fund's expenses. For the year ended December 31, 1995, the Fund's expenses were
reduced by $143,825 under these arrangements.
 
6. COVERED CALL OPTIONS WRITTEN
The Fund's written options contracts activity for the year ended December 31,
1995 was as follows:
 
<TABLE>
<CAPTION>
                                                                                                   UNDERLYING NOMINAL
                                                                                                     AMOUNT IN USD       PREMIUMS
                                                                                                   ------------------   ----------
<S>                                                                                                <C>                  <C>
Options outstanding at December 31, 1994.........................................................      140,000,000      $3,934,000
Options written during the year ended December 31, 1995..........................................        --                 --
Options cancelled in closing purchase transactions (loss of $2,317,000 realized).................     (140,000,000)     (3,934,000)
Options expired prior to exercise................................................................        --                 --
Options exercised................................................................................        --                 --
                                                                                                   ------------------   ----------
Options outstanding at December 31, 1995.........................................................                0      $        0
                                                                                                   ------------------   ----------
                                                                                                   ------------------   ----------
</TABLE>
 
- --------------
FEDERAL TAX INFORMATION (UNAUDITED):
 
Pursuant to Section 852 of the Internal Revenue Code, the Fund designates
$17,432,389 as capital gain dividends for the fiscal year ended December 31,
1995.
 
                  Statement of Additional Information Page 73
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
 
                                   REPORT OF
                            INDEPENDENT ACCOUNTANTS
 
- --------------------------------------------------------------------------------
 
To the Shareholders and Board of Trustees of
GT Global Growth Series:
 
We have audited the accompanying statement of assets and liabilities of GT
Global New Pacific Growth Fund, a series of shares of beneficial interest of GT
Global Growth Series, including the schedule of portfolio investments, as of
December 31, 1995, the related statement of operations for the year then ended,
the statements of changes in net assets for each of the two years in the period
then ended, and the financial highlights for each of the four years in the
period then ended. These financial statements and financial highlights are the
responsibility of the Fund's management. Our responsibility is to express an
opinion on these financial statements and financial highlights based on our
audits. The financial highlights for the year ended December 31, 1991 were
audited by other auditors whose report dated January 31, 1992 expressed an
unqualified opinion on such financial highlights.
 
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of
December 31, 1995 by correspondence with the custodian and brokers. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.
 
In our opinion, the financial statements and financial highlights referred to
above present fairly, in all material respects, the financial position of GT
Global New Pacific Growth Fund as of December 31, 1995, the results of its
operations for the year then ended, the changes in its net assets for each of
the two years in the period then ended, and the financial highlights for each of
the four years in the period then ended, in conformity with generally accepted
accounting principles.
 
                                                        COOPERS & LYBRAND L.L.P.
BOSTON, MASSACHUSETTS
FEBRUARY 12, 1996
 
                  Statement of Additional Information Page 74
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
 
                            PORTFOLIO OF INVESTMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                              Country      Shares        Value        Assets {d}
- --------------------------------------------------------------  --------   ----------   ------------   -------------
<S>                                                             <C>        <C>          <C>            <C>
Finance (43.4%)
  HSBC Holdings PLC ..........................................   HK         3,447,600   $ 52,168,803        10.1
    BANKS-MONEY CENTER
  New World Development Co., Ltd.  ...........................   HK         6,567,000     28,622,336         5.6
    REAL ESTATE
  Siam Commercial Bank PLC - Foreign  ........................   THAI       1,958,000     25,816,362         5.0
    BANKS-MONEY CENTER
  National Australia Bank Ltd. ...............................   AUSL       1,574,883     14,158,618         2.7
    BANKS-MONEY CENTER
  Public Bank Bhd. - Foreign  ................................   MAL        7,336,000     14,041,021         2.7
    BANKS-MONEY CENTER
  Krung Thai Bank Ltd. - Foreign .............................   THAI       3,166,540     13,078,640         2.5
    BANKS-MONEY CENTER
  Cheung Kong (Holdings) Ltd. ................................   HK         1,883,000     11,470,422         2.2
    REAL ESTATE
  Hysan Development Co., Ltd. ................................   HK         4,019,000     10,629,662         2.1
    REAL ESTATE
  Bank of East Asia, Ltd. ....................................   HK         2,781,000      9,980,956         1.9
    BANKS-MONEY CENTER
  United Overseas Bank Ltd. - Foreign ........................   SING       1,020,000      9,810,467         1.9
    BANKS-MONEY CENTER
  Bank of Ayudhya Ltd. - Foreign .............................   THAI       1,512,600      8,470,079         1.6
    BANKS-REGIONAL
  Rashid Hussain Bhd. ........................................   MAL        2,250,000      6,734,405         1.3
    SECURITIES BROKER
  DCB Holdings Bhd. ..........................................   MAL        1,720,000      5,012,602         1.0
    BANKS-REGIONAL
  Henderson Investment Ltd. ..................................   HK         4,870,000      3,999,547         0.8
    REAL ESTATE
  Overseas-Chinese Banking Corp., Ltd. - Foreign .............   SING         300,000      3,755,304         0.7
    BANKS-REGIONAL
  City Developments Ltd.  ....................................   SING         348,200      2,536,393         0.5
    REAL ESTATE
  Hong Kong Land Holdings Ltd.{\/} ...........................   HK           592,000      1,095,200         0.2
    REAL ESTATE INVESTMENT TRUST
  Wharf (Holdings) Ltd. ......................................   HK           250,000        832,579         0.2
    REAL ESTATE
  PT Bank Internasional Indonesia - Foreign ..................   INDO         239,500        794,314         0.2
    BANKS-MONEY CENTER
  Amoy Properties Ltd. .......................................   HK           613,500        610,961         0.1
    REAL ESTATE
  Malayan Banking Bhd. .......................................   MAL           47,500        400,323         0.1
    BANKS-MONEY CENTER
  Hong Leong Bank Bhd. .......................................   MAL            1,000          2,757          --
    BANKS-MONEY CENTER
                                                                                        ------------
                                                                                         224,021,751
                                                                                        ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 75
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                              Country      Shares        Value        Assets {d}
- --------------------------------------------------------------  --------   ----------   ------------   -------------
<S>                                                             <C>        <C>          <C>            <C>
Multi Industry/Miscellaneous (14.3%)
  Hutchison Whampoa ..........................................   HK         5,244,000   $ 31,944,180         6.2
    CONGLOMERATE
  Swire Pacific Ltd. "A" .....................................   HK         3,087,000     23,954,992         4.6
    MULTI-INDUSTRY
  Citic Pacific Ltd. .........................................   HK         3,029,000     10,361,750         2.0
    CONGLOMERATE
  Pacific Dunlop Ltd. ........................................   AUSL       1,630,000      3,814,919         0.7
    MULTI-INDUSTRY
  Arab Malaysian Corp., Bhd. .................................   MAL          726,000      2,630,435         0.5
    CONGLOMERATE
  Jardine Matheson Holding Ltd.{\/} ..........................   HK           224,400      1,537,140         0.3
    CONGLOMERATE
  Java Fund-/- {\/} ..........................................   INDO          30,000        252,000          --
    COUNTRY FUNDS
  JG Summit Holdings, Inc. "B" ...............................   PHIL         748,000        205,479          --
    CONGLOMERATE
  Indonesian Capital Fund-/- {\/} ............................   INDO           5,000         53,750          --
    COUNTRY FUNDS
  Korea Fund, Inc.{\/} .......................................   KOR              907         19,954          --
    COUNTRY FUNDS
                                                                                        ------------
                                                                                          74,774,599
                                                                                        ------------
Services (10.1%)
  China Hong Kong Photo Products Holdings, Ltd. ..............   HK        20,700,000     11,712,688         2.3
    WHOLESALE & INTERNATIONAL TRADE
  News Corp., Ltd. ...........................................   AUSL       1,546,823      8,251,868         1.6
    BROADCASTING & PUBLISHING
  Philippine Long Distance Telephone Co. - ADR{\/} ...........   PHIL         125,000      6,765,625         1.3
    TELEPHONE - LONG DISTANCE
  Cathay Pacific Airways .....................................   HK         3,900,000      5,951,888         1.2
    TRANSPORTATION - AIRLINES
  Advanced Info. Service - Foreign ...........................   THAI         222,900      3,948,110         0.8
    WIRELESS COMMUNICATIONS
  Telecom Corporation of New Zealand Ltd. ....................   NZ           884,000      3,812,835         0.7
    TELEPHONE NETWORKS
  Hong Kong & Shanghai Hotels ................................   HK         2,000,000      2,897,051         0.6
    LEISURE & TOURISM
  Technology Resources Industries Bhd.-/- ....................   MAL          667,000      1,970,109         0.4
    TRANSPORTATION - AIRLINES
  Malaysian Airlines System Bhd. .............................   MAL          558,000      1,812,973         0.4
    TRANSPORTATION - AIRLINES
  Singapore Airlines Ltd. - Foreign  .........................   SING         105,000        980,198         0.2
    TRANSPORTATION - AIRLINES
  Matichon Newspaper Group - Foreign .........................   THAI         154,800        916,013         0.2
    BROADCASTING & PUBLISHING
  Dusit Thani PLC - Foreign-/- ...............................   THAI         608,666        894,386         0.2
    LEISURE & TOURISM
  International Cosmetics Co., Ltd. - Foreign ................   THAI          60,059        548,593         0.1
    WHOLESALE & INTERNATIONAL TRADE
  TelecomAsia Corp. - Foreign-/- .............................   THAI         106,000        324,146         0.1
    TELEPHONE NETWORKS
  Shun Tak Holdings Ltd. .....................................   HK           160,000        112,778          --
    TRANSPORTATION - SHIPPING
                                                                                        ------------
                                                                                          50,899,261
                                                                                        ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 76
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                              Country      Shares        Value        Assets {d}
- --------------------------------------------------------------  --------   ----------   ------------   -------------
<S>                                                             <C>        <C>          <C>            <C>
Materials/Basic Industry (7.8%)
  Broken Hill Proprietary Co., Ltd. ..........................   AUSL       1,049,568   $ 14,816,697         2.9
    MISC. MATERIALS & COMMODITIES
  Siam City Cement Co., Ltd. - Foreign .......................   THAI         467,600      7,316,696         1.4
    CEMENT
  Amcor Ltd. .................................................   AUSL       1,004,685      7,091,543         1.4
    PAPER/PACKAGING
  Western Mining Corporation Holdings Ltd. ...................   AUSL         452,381      2,904,058         0.6
    METALS - NON-FERROUS
  Malaysian Pacific Industries Bhd. ..........................   MAL          675,000      2,086,779         0.4
    PAPER/PACKAGING
  Siam Cement Co., Ltd. - Foreign  ...........................   THAI          33,500      1,857,268         0.4
    CEMENT
  Yizheng Chemical Fibre Co., Ltd. ...........................   CHNA       6,158,000      1,385,789         0.3
    CHEMICALS
  PT Barito Pacific Timber - Foreign  ........................   INDO       1,155,000        847,034         0.2
    FOREST PRODUCTS
  Pohang Iron & Steel Co., Ltd. ..............................   KOR            8,500        616,675         0.1
    METALS - STEEL
  Siam Pulp & Paper Co., Ltd. - Foreign  .....................   THAI         194,284        559,396         0.1
    PAPER/PACKAGING
  PT Indah Kiat Pulp & Paper Corp. - Foreign .................   INDO         328,488        240,901          --
    PAPER/PACKAGING
                                                                                        ------------
                                                                                          39,722,836
                                                                                        ------------
Energy (2.9%)
  Hong Kong Electric Holdings Ltd.  ..........................   HK         1,650,500      5,411,300         1.0
    ELECTRICAL & GAS UTILITIES
  Electricity Generating Public Co., Ltd. - Foreign-/- .......   THAI       1,219,350      4,164,579         0.8
    ELECTRICAL & GAS UTILITIES
  Oil Search Ltd. ............................................   AUSL       4,487,000      3,867,241         0.7
    OIL
  Petronas Gas Bhd. ..........................................   MAL          257,000        875,492         0.2
    OIL
  Hong Kong and China Gas Co., Ltd. ..........................   HK           450,000        724,586         0.1
    ELECTRICAL & GAS UTILITIES
  Yukong Ltd. - New-/- .......................................   KOR           17,929        600,854         0.1
    OIL
  Tenaga Nasional Bhd. .......................................   MAL           49,000        192,974          --
    ELECTRICAL & GAS UTILITIES
                                                                                        ------------
                                                                                          15,837,026
                                                                                        ------------
Capital Goods (2.5%)
  C & P Homes, Inc.-/- .......................................   PHIL       8,995,800      6,606,988         1.3
    CONSTRUCTION
  Hopewell Holdings ..........................................   HK         5,778,000      3,325,414         0.6
    CONSTRUCTION
  E.R.G. Ltd. ................................................   AUSL       1,742,015      2,083,843         0.4
    ELECTRICAL PLANT/EQUIPMENT
  Bandar Raya Developments Bhd. ..............................   MAL          394,000        561,704         0.1
    CONSTRUCTION
  United Engineers Ltd., Convertible Unsecured Loan Stock, 4%
   expires 5/22/99  ..........................................   MAL          522,500        292,198         0.1
    CONSTRUCTION
  New World Infrastructure Ltd.-/- ...........................   HK             3,163          6,054          --
    INDUSTRIAL COMPONENTS
                                                                                        ------------
                                                                                          12,876,201
                                                                                        ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 77
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                              Country      Shares        Value        Assets {d}
- --------------------------------------------------------------  --------   ----------   ------------   -------------
<S>                                                             <C>        <C>          <C>            <C>
Consumer Durables (2.0%)
  Samsung Electronics Co.: ...................................   KOR               --             --         1.9
    CONSUMER ELECTRONICS
    common  ..................................................   --            26,517   $  4,820,030          --
    New-/- ...................................................   --            25,509      4,497,700          --
    New 2-/- .................................................   --             1,735        305,912          --
  PT Astra International - Foreign ...........................   INDO         261,600        544,046         0.1
    AUTO PARTS
                                                                                        ------------
                                                                                          10,167,688
                                                                                        ------------
Consumer Non-Durables (0.2%)
  PT Unilever Indonesia - Foreign ............................   INDO          70,414        847,804         0.2
    HOUSEHOLD PRODUCTS
                                                                                        ------------       -----
 
TOTAL EQUITY INVESTMENTS (cost $372,593,224) .................                           429,147,166        83.2
                                                                                        ------------       -----
<CAPTION>
 
                                                                             No. of        Market        % of Net
Warrants (0.2%)                                                 Country     Warrants       Value        Assets {d}
- --------------------------------------------------------------  --------   ----------   ------------   -------------
<S>                                                             <C>        <C>          <C>            <C>
  Development & Commercial Bank Warrants, expire 12/28/99-/-
    ..........................................................   MAL          933,750        926,690         0.2
    BANKS-MONEY CENTER
  Henderson Investment Warrants, expire 3/31/96-/- ...........   HK           500,000          7,695          --
    INVESTMENT MANAGEMENT
  Hang Lung Development Co. Warrants, expire 10/31/97-/- .....   HK            36,500          5,476          --
    REAL ESTATE
                                                                                        ------------       -----
 
TOTAL WARRANTS (cost $147,877)  ..............................                               939,861         0.2
                                                                                        ------------       -----
<CAPTION>
 
                                                                             No. of        Market        % of Net
Rights (0.0%)                                                   Country      Rights        Value        Assets {d}
- --------------------------------------------------------------  --------   ----------   ------------   -------------
<S>                                                             <C>        <C>          <C>            <C>
  Hong Leong Bank Rights, expire 1996 (cost $0)-/- ...........   MAL              150             --          --
                                                                                        ------------       -----
    BANKS-MONEY CENTER
<CAPTION>
 
                                                                                           Market        % of Net
Repurchase Agreement                                                                       Value        Assets {d}
- --------------------------------------------------------------                          ------------   -------------
<S>                                                             <C>        <C>          <C>            <C>
  Dated December 29, 1995, with State Street Bank & Trust
   Company, due January 2, 1996, for an effective yield of
   5.55% collateralized by $44,195,000 U.S. Treasury Bond,
   10.4% due 11/15/12 (market value of collateral is
   $61,561,658 including accrued interest) (cost $60,355,902)
    ..........................................................                            60,355,902        11.7
                                                                                        ------------       -----
 
TOTAL INVESTMENTS (cost $433,097,003) * ......................                           490,442,929        95.1
Other Assets and Liabilities .................................                            25,101,457         4.9
                                                                                        ------------       -----
 
NET ASSETS ...................................................                          $515,544,386       100.0
                                                                                        ------------       -----
                                                                                        ------------       -----
</TABLE>
 
- ----------------
 
        {d}  Percentages indicated are based on net assets of $515,544,386.
        -/-  Non-income producing security.
       {\/}  U.S. currency denominated.
          *  For Federal income tax purposes, cost is $433,856,100 and
             appreciation (depreciation) is as follows:
 
                 Unrealized appreciation:         $  71,611,486
                 Unrealized depreciation:           (15,024,657)
                                                  -------------
                 Net unrealized appreciation:     $  56,586,829
                                                  -------------
                                                  -------------
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 78
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
 
The Fund's Portfolio of Investments at December 31, 1995, was concentrated in
the following countries:
 
<TABLE>
<CAPTION>
                                               Percentage of Net Assets {d}
                                        -------------------------------------------
                                                 Fixed Income,
                                                   Rights &      Short-Term
Country(Country Code/Currency Code)     Equity     Warrants       & Other     Total
- --------------------------------------  ------   -------------   ----------   -----
<S>                                     <C>      <C>             <C>          <C>
Australia (AUSL/AUD) .................   11.0                                  11.0
China (CHNA/RMB) .....................    0.3                                   0.3
Hong Kong (HK/HKD) ...................   42.1                                  42.1
Indonesia (INDO/IDR) .................    0.7                                   0.7
Korea (KOR/KRW) ......................    2.1                                   2.1
Malaysia (MAL/MYR) ...................    7.2         0.2                       7.4
New Zealand (NZ/NZD) .................    0.7                                   0.7
Philippines (PHIL/PHP) ...............    2.6                                   2.6
Singapore (SING/SGD) .................    3.3                                   3.3
Thailand (THAI/THB) ..................   13.2                                  13.2
United States (US/USD) ...............                              16.6       16.6
                                        ------        ---            ---      -----
Total  ...............................   83.2         0.2           16.6      100.0
                                        ------        ---            ---      -----
                                        ------        ---            ---      -----
<FN>
- ----------------
{d}  Percentages indicated are based on net assets of $515,544,386.
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 79
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
 
                              STATEMENT OF ASSETS
                                AND LIABILITIES
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>            <C>
Assets:
  Investments in securities, at value (cost $372,741,101)
   (Note 1).................................................     $430,087,027
  Repurchase agreement, at value and cost (Note 1)..........       60,355,902
  U.S. currency..............................     $      430
  Foreign currencies (cost $4,974,575).......      4,977,527        4,977,957
                                                  ----------
  Receivable for Fund shares sold...........................       21,263,013
  Receivable for securities sold............................        5,507,248
  Dividends and dividend withholding tax reclaims
   receivable...............................................        1,289,348
  Interest receivable.......................................              224
  Cash held as collateral for securities loaned (Note 1)....       34,303,197
                                                                 ------------
    Total assets............................................      557,783,916
                                                                 ------------
Liabilities:
  Payable for Fund shares repurchased.......................        6,491,595
  Payable for securities purchased..........................          426,159
  Payable for investment management and administration fees
   (Note 2).................................................          422,638
  Payable for service and distribution expenses (Note 2)....          221,282
  Payable for transfer agent fees (Note 2)..................          170,333
  Payable for printing and postage expenses.................           90,329
  Payable for custodian fees (Note 1).......................           34,631
  Payable for professional fees.............................           26,606
  Payable for registration and filing fees..................           23,071
  Payable for fund accounting fees (Note 2).................           10,822
  Payable for Trustees' fees and expenses (Note 2)..........           10,076
  Other accrued expenses....................................            8,791
  Collateral for securities loaned (Note 1).................       34,303,197
                                                                 ------------
    Total liabilities.......................................       42,239,530
                                                                 ------------
Net assets..................................................     $515,544,386
                                                                 ------------
                                                                 ------------
Class A:
Net asset value and redemption price per share
 ($383,721,688 DIVIDED BY 30,776,366 shares outstanding)....     $      12.47
                                                                 ------------
                                                                 ------------
Maximum offering price per share
 (100/95.25 of $12.47) *....................................     $      13.09
                                                                 ------------
                                                                 ------------
Class B:+
Net asset value and offering price per share
 ($130,887,431 DIVIDED BY 10,648,765 shares outstanding)....     $      12.29
                                                                 ------------
                                                                 ------------
Advisor Class:
Net asset value, offering price per share, and redemption
 price per share
 ($935,267 DIVIDED BY 75,147 shares outstanding)............     $      12.45
                                                                 ------------
                                                                 ------------
Net assets consist of:
  Paid in capital (Note 4)..................................     $459,455,958
  Accumulated net realized loss on investments and foreign
   currency transactions....................................       (1,261,198)
  Net unrealized appreciation on translation of assets and
   liabilities in foreign currencies........................            3,700
  Net unrealized appreciation of investments................       57,345,926
                                                                 ------------
Total -- representing net assets applicable to capital
 shares outstanding.........................................     $515,544,386
                                                                 ------------
                                                                 ------------
<FN>
- ----------------
   * On sales of $50,000 or more, the offering price is reduced.
   + Redemption price per share is equal to the net asset value per share less
     any applicable contingent deferred sales charge.
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 80
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
 
                            STATEMENT OF OPERATIONS
 
                          Year ended December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>             <C>
Investment income: (Note 1)
  Dividend income (net of foreign withholding tax of
   $781,653).................................................     $11,446,729
  Interest income............................................       3,456,228
                                                                  -----------
    Total investment income..................................      14,902,957
                                                                  -----------
Expenses:
  Investment management and administration fees (Note 2).....       5,176,333
  Service and distribution expenses: (Note 2)
    Class A..................................     $ 1,422,420
    Class B..................................       1,247,894       2,670,314
                                                  -----------
  Transfer agent fees (Note 2)...............................       1,867,170
  Custodian fees (Note 1)....................................         783,756
  Printing and postage expenses..............................         342,220
  Fund accounting fees (Note 2)..............................         131,708
  Registration and filing fees...............................         119,063
  Audit fees.................................................          30,060
  Legal fees.................................................          24,267
  Trustees' fees and expenses (Note 2).......................           5,779
                                                                  -----------
    Total expenses before reductions.........................      11,150,670
                                                                  -----------
      Expense reductions (Notes 1 & 5).......................        (285,318)
                                                                  -----------
    Total net expenses.......................................      10,865,352
                                                                  -----------
Net investment income........................................       4,037,605
                                                                  -----------
Net realized and unrealized gain on
investments and foreign currencies: (Note 1)
  Net realized gain on investments...........      18,316,773
  Net realized loss on foreign currency
   transactions..............................        (599,862)
                                                  -----------
    Net realized gain during the year........................      17,716,911
  Net change in unrealized appreciation on
   translation of assets and liabilities in
   foreign
   currencies................................           6,315
  Net change in unrealized appreciation of
   investments...............................      36,706,715
                                                  -----------
    Net unrealized appreciation during the year..............      36,713,030
                                                                  -----------
Net realized and unrealized gain on investments and foreign
 currencies..................................................      54,429,941
                                                                  -----------
Net increase in net assets resulting from operations.........     $58,467,546
                                                                  -----------
                                                                  -----------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 81
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
 
                       STATEMENT OF CHANGES IN NET ASSETS
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                     YEAR ENDED             YEAR ENDED
                                                  DECEMBER 31, 1995      DECEMBER 31, 1994
                                                  -----------------      -----------------
<S>                                               <C>                    <C>
Decrease in net assets
Operations:
  Net investment income (loss)...............      $    4,037,605         $      (28,620)
  Net realized gain on investments and
   foreign currency transactions.............          17,716,911             12,214,388
  Net change in unrealized appreciation on
   translation of assets and liabilities in
   foreign currencies........................               6,315                 25,326
  Net change in unrealized appreciation
   (depreciation) of investments.............          36,706,715           (129,412,169)
                                                  -----------------      -----------------
    Net increase (decrease) in net assets
     resulting from operations...............          58,467,546           (117,201,075)
                                                  -----------------      -----------------
Class A:
Distributions to shareholders: (Note 1)
  From net investment income.................          (2,982,780)              (202,019)
  From net realized gain on investments......         (13,196,301)           (18,250,328)
  In excess of net realized gain on
   investments...............................                  --             (2,341,796)
Class B:
Distributions to shareholders: (Note 1)
  From net investment income.................            (228,209)            (5,228,855)
  From net realized gain on investments......          (4,263,749)                    --
  In excess of net realized gain on
   investments...............................                  --               (670,942)
Advisor Class:
Distributions to shareholders: (Note 1)
  From net investment income.................             (11,427)                    --
  From net realized gain on investments......             (35,360)                    --
                                                  -----------------      -----------------
    Total distributions......................         (20,717,826)           (26,693,940)
                                                  -----------------      -----------------
Capital share transactions: (Note 4)
  Increase from capital shares sold and
   reinvested................................       3,442,682,160          1,372,467,962
  Decrease from capital shares repurchased...      (3,489,738,455)        (1,274,742,064)
                                                  -----------------      -----------------
    Net increase (decrease) from capital
     share transactions......................         (47,056,295)            97,725,898
                                                  -----------------      -----------------
Total decrease in net assets.................          (9,306,575)           (46,169,117)
Net assets:
  Beginning of year..........................         524,850,961            571,020,078
                                                  -----------------      -----------------
  End of year................................      $  515,544,386         $  524,850,961
                                                  -----------------      -----------------
                                                  -----------------      -----------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 82
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
 
                              FINANCIAL HIGHLIGHTS
 
- --------------------------------------------------------------------------------
Contained  below is per share operating performance data for a share outstanding
throughout each period, total investment  return, ratios and supplemental  data.
This  information has  been derived from  information provided  in the financial
statements.
 
<TABLE>
<CAPTION>
                                                                     CLASS A+
                                          ---------------------------------------------------------------
                                                              YEAR ENDED DECEMBER 31,
                                          ---------------------------------------------------------------
                                            1995(D)       1994         1993         1992         1991
                                          -----------  -----------  -----------  -----------  -----------
<S>                                       <C>          <C>          <C>          <C>          <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $    12.10   $    15.86   $    10.31   $    11.30   $    10.57
                                          -----------  -----------  -----------  -----------  -----------
Income from investment operations:
  Net investment income (loss)..........        0.11         0.02        (0.03)        0.07         0.11
  Net realized and unrealized gain
   (loss) on investments................        0.79        (3.15)        6.23        (0.97)        1.25
                                          -----------  -----------  -----------  -----------  -----------
    Net increase (decrease) from
     investment operations..............        0.90        (3.13)        6.20        (0.90)        1.36
                                          -----------  -----------  -----------  -----------  -----------
Distributions to shareholders:
  From net investment income............       (0.10)       (0.01)          --        (0.06)       (0.08)
  From net realized gain on
   investments..........................       (0.43)       (0.55)       (0.65)       (0.03)       (0.55)
  In excess of net investment income....          --           --           --           --           --
  In excess of net realized gain on
   investments..........................          --        (0.07)          --           --           --
                                          -----------  -----------  -----------  -----------  -----------
    Total distributions.................       (0.53)       (0.63)       (0.65)       (0.09)       (0.63)
                                          -----------  -----------  -----------  -----------  -----------
Net asset value, end of period..........  $    12.47   $    12.10   $    15.86   $    10.31   $    11.30
                                          -----------  -----------  -----------  -----------  -----------
                                          -----------  -----------  -----------  -----------  -----------
Total investment return (c).............        7.45%      (19.73)%       60.6%        (8.0)%       13.1%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  383,722   $  404,680   $  498,898   $  281,418   $  333,800
Ratio of net investment income (loss) to
 average net assets.....................        0.91%        0.11%        (0.3)%        0.6%         1.0%
Ratio of expenses to average net assets:
With expense reductions (Notes 1 & 5)...        1.89%        1.81%         1.9%         2.0%         2.0%
Without expense reductions..............        1.94%          --%          --%          --%          --%
Portfolio turnover rate++++.............          63%          87%         117%          72%          85%
</TABLE>
 
- ----------------
 
   +  All capitals shares issued and outstanding as of March 31, 1993 were
      reclassified as Class A shares.
  ++  Commencing April 1, 1993, the Fund began offering Class B shares.
 +++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++  Portfolio turnover is calculated on the basis of the Fund as a whole
      without distinguishing between the classes of shares issued.
 (a)  Not annualized.
 (b)  Annualized.
 (c)  Total investment return does not include sales charges.
 (d)  Calculated based upon weighted average shares outstanding during the
      period.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 83
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
 
                         FINANCIAL HIGHLIGHTS (CONT'D)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share  outstanding
throughout  each period, total investment  return, ratios and supplemental data.
This information has  been derived  from information provided  in the  financial
statements.
 
<TABLE>
<CAPTION>
                                                         CLASS B++                    ADVISOR
                                          ---------------------------------------     CLASS+++
                                                                                   --------------
                                                 YEAR ENDED         APRIL 1, 1993   JUNE 1, 1995
                                                DECEMBER 31,             TO              TO
                                          ------------------------  DECEMBER 31,    DECEMBER 31,
                                            1995(D)       1994          1993          1995(D)
                                          -----------  -----------  -------------  --------------
<S>                                       <C>          <C>          <C>            <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $    11.96   $    15.79    $    11.27      $   12.89
                                          -----------  -----------  -------------      -------
Income from investment operations:
  Net investment income (loss)..........        0.03        (0.06)        (0.10)          0.09
  Net realized and unrealized gain
   (loss) on investments................        0.75        (3.15)         5.27           0.05
                                          -----------  -----------  -------------      -------
    Net increase (decrease) from
     investment operations..............        0.78        (3.21)         5.17           0.14
                                          -----------  -----------  -------------      -------
Distributions to shareholders:
  From net investment income............       (0.02)          --            --          (0.15)
  From net realized gain on
   investments..........................       (0.43)       (0.55)        (0.65)         (0.43)
  In excess of net investment income....          --           --            --             --
  In excess of net realized gain on
   investments..........................          --        (0.07)           --             --
                                          -----------  -----------  -------------      -------
    Total distributions.................       (0.45)       (0.62)        (0.65)         (0.58)
                                          -----------  -----------  -------------      -------
Net asset value, end of period..........  $    12.29   $    11.96    $    15.79      $   12.45
                                          -----------  -----------  -------------      -------
                                          -----------  -----------  -------------      -------
Total investment return (c).............        6.54%       (20.3)%        46.3 %(a)        1.07 %(a)
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  130,887   $  120,171    $   72,122      $     935
Ratio of net investment income (loss) to
 average net assets.....................        0.26%       (0.54)%        (0.9)%(b)        1.26 %(b)
Ratio of expenses to average net assets:
With expense reductions (Notes 1 & 5)...        2.54%        2.46%          2.5 %(b)        1.54 %(b)
Without expense reductions..............        2.59%          --%           -- %         1.59 %(b)
Portfolio turnover rate++++.............          63%          87%          117 %           63 %
</TABLE>
 
- ----------------
 
   +  All capitals shares issued and outstanding as of March 31, 1993 were
      reclassified as Class A shares.
  ++  Commencing April 1, 1993, the Fund began offering Class B shares.
 +++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++  Portfolio turnover is calculated on the basis of the Fund as a whole
      without distinguishing between the classes of shares issued.
 (a)  Not annualized.
 (b)  Annualized.
 (c)  Total investment return does not include sales charges.
 (d)  Calculated based upon weighted average shares outstanding during the
      period.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 84
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
 
                                    NOTES TO
                              FINANCIAL STATEMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
1. SIGNIFICANT ACCOUNTING POLICIES
GT Global New Pacific Growth Fund ("Fund") is a separate series of GT Global
Growth Series ("Company"). The Company is organized as a Massachusetts business
trust and is registered under the Investment Company Act of 1940, as amended
("1940 Act"), as a diversified, open-end management investment company. The
Company has eight series of shares in operation, each series corresponding to a
distinct portfolio of investments.
 
The Fund offers Class A, Class B, and Advisor Class shares, each of which has
equal rights as to assets and voting privileges. Class A and Class B each has
exclusive voting rights with respect to its distribution plan. The Fund
commenced sale of Advisor Class shares on June 1, 1995. Investment income,
realized and unrealized capital gains and losses, and the common expenses of the
Fund are allocated on a pro rata basis to each class based on the relative net
assets of each class to the total net assets of the Fund. Each class of shares
differs in its respective distribution expenses, and may differ in its transfer
agent, registration, and certain other class-specific fees and expenses.
 
The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of the financial statements. The
policies are in conformity with generally accepted accounting principles, and,
therefore, the financial statements may include certain estimates made by
management.
 
(A)  PORTFOLIO VALUATION
The Fund calculates the net asset value of and completes orders to purchase,
exchange or repurchase Fund shares on each business day, with the exception of
those days on which the New York Stock Exchange is closed.
 
Equity securities are valued at the last sale price on the exchange on which
such securities are traded or on the principal over-the-counter market, as of
the close of business on the day the securities are being valued, or, lacking
any sales, at the last available bid price. In cases where securities are traded
on more than one exchange, the securities are valued on the exchange determined
by LGT Asset Management, Inc. ("LGT", formerly known as G.T. Capital Management,
Inc.) to be the primary market.
 
Fixed income securities are valued at the mean of representative quoted bid and
ask prices for such investments or, if such prices are not available, at prices
for securities of comparative maturity, quality and type. However, when LGT
deems it appropriate, prices obtained for the day of valuation from a bond
pricing service will be used. Short-term investments with a maturity of 60 days
or less are valued at amortized cost, adjusted for foreign exchange translation
and market fluctuation, if any.
 
Investments for which market quotations are not readily available (including
restricted securities which are subject to limitations on their sale) are valued
at fair value as determined in good faith by or under the direction of the
Company's Board of Trustees.
 
Portfolio securities which are primarily traded on foreign exchanges are
generally valued at the preceding closing values of such securities on their
respective exchanges, and those values are then translated into U.S. dollars at
the current exchange rates, except that when an occurrence subsequent to the
time a value was so established is likely to have materially changed such value,
then the fair value of those securities will be determined by consideration of
other factors by or under the direction of the Company's Board of Trustees.
 
(B)  FOREIGN CURRENCY TRANSLATION
The accounting records of the Fund are maintained in U.S. dollars. The market
values of foreign securities, currency holdings, other assets and liabilities
are recorded in the books and records of the Fund after translation to U.S.
dollars based on the exchange rates on that day. The cost of each security is
determined using historical exchange rates. Income and withholding taxes are
translated at prevailing exchange rates when earned or incurred.
 
The Fund does not isolate that portion of the results of operations resulting
from changes in foreign exchange rates on investments from the fluctuations
arising from changes in market prices of securities held. Such fluctuations are
included with the net realized and unrealized gain or loss from investments.
 
Reported net realized foreign exchange gains and losses arise from sales and
maturities of short-term securities, forward foreign currency contracts, sales
of foreign currencies, currency gains or losses realized
 
                  Statement of Additional Information Page 85
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
between the trade and settlement dates on securities transactions, and the
differences between the amounts of dividends, interest, and foreign withholding
taxes recorded on the Fund's books and the U.S. dollar equivalent of the amounts
actually received or paid. Net unrealized foreign exchange gains or losses arise
from changes in the value of assets and liabilities other than investments in
securities at year end, resulting from changes in exchange rates.
 
(C)  REPURCHASE AGREEMENTS
With respect to repurchase agreements entered into by the Fund, it is the Fund's
policy to always receive, as collateral, U.S. government securities or other
high quality debt securities of which the value, including accrued interest, is
at least equal to the amount to be repaid to the Fund under each agreement at
its maturity. LGT is responsible for determining that the value of these
underlying securities remains at least equal to the resale price.
 
(D)  FORWARD FOREIGN CURRENCY CONTRACTS
A forward foreign currency contract ("Forward Contract") is an agreement between
two parties to buy and sell a currency at a set price on a future date. The
market value of the Forward Contract fluctuates with changes in currency
exchange rates. The Forward Contract is marked-to-market daily and the change in
market value is recorded by the Fund as an unrealized gain or loss. When the
Forward Contract is closed, the Fund records a realized gain or loss equal to
the difference between the value at the time it was opened and the value at the
time it was closed. The Fund could be exposed to risk if a counterparty is
unable to meet the terms of a contract or if the value of the currency changes
unfavorably. The Fund may enter into Forward Contracts in connection with
planned purchases or sales of securities, or to hedge against adverse
fluctuations in exchange rates between currencies.
 
(E) OPTION ACCOUNTING PRINCIPLES
When the Fund writes a call or put option, an amount equal to the premium
received is included in the Fund's "Statement of Assets and Liabilities" as an
asset and an equivalent liability. The amount of the liability is subsequently
marked-to-market to reflect the current market value of the option. The current
market value of an option listed on a traded exchange is valued at its last bid
price, or, in the case of an over-the-counter option, is valued at the average
of the last bid prices obtained from brokers, unless a quotation from only one
broker is available, in which case only that broker's price will be used. If an
option expires on its stipulated expiration date or if the Fund enters into a
closing purchase transaction, a gain or loss is realized without regard to any
unrealized gain or loss on the underlying security, and the liability related to
such option is extinguished. If a written call option is exercised, a gain or
loss is realized from the sale of the underlying security and the proceeds of
the sale are increased by the premium originally received. If a written put
option is exercised, the cost of the underlying security purchased would be
decreased by the premium originally received. The Fund can write options only on
a covered basis, which, for a call, requires that the Fund hold the underlying
security, and, for a put, requires the Fund to set aside cash, U.S. government
securities or other liquid, high grade debt securities in an amount not less
than the exercise price or otherwise provide adequate cover at all times while
the put option is outstanding. The Fund may use options to manage its exposure
to the stock and bond markets and to fluctuations in currency values or interest
rates.
 
The premium paid by the Fund for the purchase of a call or put option is
included in the Fund's "Statement of Assets and Liabilities" as an investment
and subsequently "marked-to-market" to reflect the current market value of the
option. If an option which the Fund has purchased expires on the stipulated
expiration date, the Fund realizes a loss in the amount of the cost of the
option. If the Fund enters into a closing sale transaction, the Fund realizes a
gain or loss, depending on whether proceeds from the closing sale transaction
are greater or less than the cost of the option. If the Fund exercises a call
option, the cost of the securities acquired by exercising the call is increased
by the premium paid to buy the call. If the Fund exercises a put option, it
realizes a gain or loss from the sale of the underlying security, and the
proceeds from such sale are decreased by the premium originally paid.
 
The risk associated with purchasing options is limited to the premium originally
paid. The risk in writing a call option is that the Fund may forego the
opportunity of profit if the market value of the underlying security or index
increases and the option is exercised. The risk in writing a put option is that
the Fund may incur a loss if the market value of the underlying security or
index decreases and the option is exercised. In addition, there is the risk the
Fund may not be able to enter into a closing transaction because of an illiquid
secondary market.
 
(F) FUTURES CONTRACTS
A futures contract is an agreement between two parties to buy and sell a
security at a set price on a future date. Upon entering into such a contract the
Fund is required to pledge to the broker an amount of cash or securities equal
to the minimum "initial margin" requirements of the exchange on which the
 
                  Statement of Additional Information Page 86
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
contract is traded. Pursuant to the contract, the Fund agrees to receive from or
pay to the broker an amount of cash equal to the daily fluctuation in value of
the contract. Such receipts or payments are known as "variation margin" and are
recorded by the Fund as unrealized gains or losses. When the contract is closed,
the Fund records a realized gain or loss equal to the difference between the
value of the contract at the time it was opened and the value at the time it was
closed. The potential risk to the Fund is that the change in value of the
underlying securities may not correlate to the change in value of the contracts.
The Fund may use futures contracts to manage its exposure to the stock and bond
markets and to fluctuations in currency values or interest rates.
 
(G) SECURITY TRANSACTIONS AND RELATED INVESTMENT INCOME
Security transactions are accounted for on the trade date (date the order to buy
or sell is executed). The cost of securities sold is determined on a first-in,
first-out basis, unless otherwise specified. Dividends are recorded on the
ex-dividend date. Interest income is recorded on the accrual basis. Where a high
level of uncertainty exists as to its collection, income is recorded net of all
withholding tax with any rebate recorded when received. The Fund may trade
securities on other than normal settlement terms. This may increase the risk if
the other party to the transaction fails to deliver and causes the Fund to
subsequently invest at less advantageous prices.
 
(H)  PORTFOLIO SECURITIES LOANED
At December 31, 1995, stocks with an aggregate value of approximately
$30,384,771 were on loan to brokers. The loans were secured by cash collateral
of $34,303,197, received by the Fund. Cash collateral is received by the Fund
against loaned securities in an amount at least equal to 105% of the market
value of the loaned securities at the inception of each loan. This collateral
must be maintained at not less than 103% of the market value of the loaned
securities during the period of the loan. For the year ended December 31, 1995,
the Fund received securities lending fees of $148,078 which were used to reduce
custodian fees.
 
(I)  TAXES
It is the policy of the Fund to meet the requirements for qualification as a
"regulated investment company" under the Internal Revenue Code of 1986, as
amended ("Code"). It is also the intention of the Fund to make distributions
sufficient to avoid imposition of any excise tax under Section 4982 of the Code.
Therefore, no provision has been made for Federal taxes on income, capital
gains, or unrealized appreciation of securities held, or excise tax on income
and capital gains.
 
(J)  DISTRIBUTIONS TO SHAREHOLDERS
Distributions to shareholders are recorded by the Fund on the ex-date. Income
and capital gain distributions are determined in accordance with Federal income
tax regulations which may differ from generally accepted accounting principles.
These differences are primarily due to differing treatments of income and gains
on various investment securities held by the Fund and timing differences.
 
(K)  FOREIGN SECURITIES
There are certain additional considerations and risks associated with investing
in foreign securities and currency transactions that are not inherent in
investments of domestic origin. The Fund's investments in emerging market
countries may involve greater risks than investments in more developed markets,
and the prices of such investments may be volatile. These risks of investing in
foreign and emerging markets may include foreign currency exchange rate
fluctuations, perceived credit risk, adverse political and economic developments
and possible adverse foreign government intervention.
 
(L)  RESTRICTED SECURITIES
The Fund is permitted to invest in privately placed restricted securities. These
securities may be resold in transactions exempt from registration or to the
public if the securities are registered. Disposal of these securities may
involve time-consuming negotiations and expense, and prompt sale at an
acceptable price may be difficult.
 
(M)  INDEXED SECURITIES
The Fund may invest in indexed securities whose value is linked either directly
or indirectly to changes in foreign currencies, interest rates, equities,
indices, or other reference instruments. Indexed securities may be more volatile
than the reference instrument itself, but any loss is limited to the amount of
the original investment.
 
2. RELATED PARTIES
LGT is the Fund's investment manager and administrator. The Fund pays investment
management and administration fees at the following annualized rates: 0.975% on
the first $500 million of average daily net assets on the Fund; 0.95% on the
next $500 million; 0.925% on the next $500 million and 0.90% on amounts
thereafter. These fees are computed daily and paid monthly, and are subject to
reduction in any year to the extent that the Fund's expenses (exclusive of
brokerage commissions, taxes, interest, distribution-related expenses and
extraordinary expenses) exceed the most stringent limits prescribed by the laws
or regulations of any state in which the Fund's shares are offered for sale,
based on the average total net asset value of the Fund.
 
                  Statement of Additional Information Page 87
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
 
GT Global, Inc. ("GT Global", formerly known as G.T. Global Financial Services,
Inc.), an affiliate of LGT, serves as the Fund's distributor. The Fund offers
Class A, Class B, and Advisor Class shares for purchase.
 
Class A shares are subject to initial sales charges imposed at the time of
purchase, in accordance with the schedule included in the Fund's current
prospectus. GT Global collects the sales charges imposed on sales of Class A
shares, and reallows a portion of such charges to dealers through which the
sales are made. For the year ended December 31, 1995, GT Global retained
$141,263 of such sales charges. Purchases of Class A shares exceeding $500,000
may be subject to a contingent deferred sales charge ("CDSC") upon redemption,
in accordance with the Fund's current prospectus. GT Global collected CDSCs in
the amount of $51,337 for the year ended December 31, 1995. GT Global also makes
ongoing shareholder servicing and trail commission payments to dealers whose
clients hold Class A shares.
 
Class B shares are not subject to initial sales charges. When Class B shares are
sold, GT Global from its own resources pays commissions to dealers through which
the sales are made. Certain redemptions of Class B shares made within six years
of purchase are subject to CDSCs, in accordance with the Fund's current
prospectus. For the year ended December 31, 1995, GT Global collected CDSCs in
the amount of $707,614. In addition, GT Global makes ongoing shareholder
servicing and trail commission payments to dealers whose clients hold Class B
shares.
 
Pursuant to Rule 12b-1 under the 1940 Act, the Company's Board of Trustees has
adopted separate distribution plans with respect to the Fund's Class A shares
("Class A Plan") and Class B shares ("Class B Plan"), pursuant to which the Fund
reimburses GT Global for a portion of its shareholder servicing and distribution
expenses. Under the Class A Plan, the Fund may pay GT Global a service fee at
the annualized rate of up to 0.25% of the average daily net assets of the Fund's
Class A shares for its expenditures incurred in servicing and maintaining
shareholder accounts, and may pay GT Global a distribution fee at the annualized
rate of up to 0.35% of the average daily net assets of the Fund's Class A
shares, less any amounts paid by the Fund as the aforementioned service fee, for
its expenditures incurred in providing services as distributor. All expenses for
which GT Global is reimbursed under the Class A Plan will have been incurred
within one year of such reimbursement.
 
Pursuant to the Fund's Class B Plan, the Fund may pay GT Global a service fee at
the annualized rate of up to 0.25% of the average daily net assets of the Fund's
Class B shares for its expenditures incurred in servicing and maintaining
shareholder accounts, and may pay GT Global a distribution fee at the annualized
rate of up to 0.75% of the average daily net assets of the Fund's Class B shares
for its expenditures incurred in providing services as distributor. Expenses
incurred under the Class B Plan in excess of 1.00% annually may be carried
forward for reimbursement in subsequent years as long as that Plan continues in
effect.
 
LGT and GT Global have voluntarily undertaken to limit the Fund's expenses
(exclusive of brokerage commissions, taxes, interest and extraordinary items) to
the maximum annual level of 2.25%, 2.90%, and 1.90% of the average daily net
assets of the Fund's Class A, Class B, and Advisor Class shares, respectively.
If necessary, this limitation will be effected by waivers by LGT of investment
management and administration fees, waivers by GT Global of payments under the
Class A Plan and/or Class B Plan and/or reimbursements by LGT or GT Global of
portions of the Fund's other operating expenses.
 
GT Global Investor Services, Inc. ("GT Services"), an affiliate of LGT and GT
Global, is the transfer agent of the Fund. For performing shareholder servicing,
reporting, and general transfer agent services, GT Services receives an annual
maintenance fee of $17.50 per account, a new account fee of $4.00 per account, a
per transaction fee of $1.75 for all transactions other than exchanges and a per
exchange fee of $2.25. GT Services also is reimbursed by the Fund for its
out-of-pocket expenses for such items as postage, forms, telephone charges,
stationery and office supplies.
 
Effective July 1, 1995, LGT has assumed the role of pricing and accounting agent
for the Fund. The monthly fee for these services to LGT is a percentage, not to
exceed 0.03% annually, of the Fund's average daily net assets. The annual fee
rate is derived by applying 0.03% of the first $5 billion of assets of all
registered mutual funds advised by LGT ("GT Funds") and 0.02% to the assets in
excess of $5 billion and dividing the result by the aggregated assets of the GT
Funds. For the period ended December 31, 1995, the Fund paid fund accounting
fees of $53,724 to LGT.
 
The Company pays each of its Trustees who is not an employee, officer or
director of LGT, GT Global or GT Services $5,000 per year plus $300 for each
meeting of the board or any committee thereof attended by the Trustee.
 
                  Statement of Additional Information Page 88
<PAGE>
                       GT GLOBAL NEW PACIFIC GROWTH FUND
 
3. PURCHASES AND SALES OF SECURITIES
For the year ended December 31, 1995, purchases and sales of investment
securities by the Fund, other than U.S. government obligations and short-term
investments, aggregated $293,335,057 and $409,997,442, respectively. There were
no purchases or sales of U.S. government obligations during the year.
 
4. CAPITAL SHARES
At December 31, 1995, there were an unlimited number of shares of beneficial
interest authorized, at no par value. Transactions in capital shares of the Fund
were as follows:
 
                           CAPITAL SHARE TRANSACTIONS
<TABLE>
<CAPTION>
                                                                                 YEAR ENDED                     YEAR ENDED
                                                                              DECEMBER 31, 1995             DECEMBER 31, 1994
                                                                        -----------------------------  ----------------------------
CLASS A                                                                    SHARES         AMOUNT         SHARES         AMOUNT
                                                                        ------------  ---------------  -----------  ---------------
<S>                                                                     <C>           <C>              <C>          <C>
Shares sold...........................................................   213,508,812  $ 2,634,346,068   75,474,666  $ 1,050,741,703
Shares issued in connection with reinvestment of distributions........     1,069,849       13,241,922    1,507,455       18,168,232
                                                                        ------------  ---------------  -----------  ---------------
                                                                         214,578,661    2,647,587,990   76,982,121    1,068,909,935
Shares repurchased....................................................  (217,241,112)  (2,697,556,175) (75,002,452)  (1,047,474,403)
                                                                        ------------  ---------------  -----------  ---------------
Net increase (decrease)...............................................    (2,662,451) $   (49,968,185)   1,979,669  $    21,435,532
                                                                        ------------  ---------------  -----------  ---------------
                                                                        ------------  ---------------  -----------  ---------------
 
<CAPTION>
 
                                                                                 YEAR ENDED                     YEAR ENDED
                                                                              DECEMBER 31, 1995             DECEMBER 31, 1994
                                                                        -----------------------------  ----------------------------
CLASS B                                                                    SHARES         AMOUNT         SHARES         AMOUNT
                                                                        ------------  ---------------  -----------  ---------------
<S>                                                                     <C>           <C>              <C>          <C>
Shares sold...........................................................    64,930,186  $   788,928,928   21,680,848  $   298,469,013
Shares issued in connection with reinvestment of distributions........       307,922        3,759,320      427,074        5,089,014
                                                                        ------------  ---------------  -----------  ---------------
                                                                          65,238,108      792,688,248   22,107,922      303,558,027
Shares repurchased....................................................   (64,636,995)    (790,755,338) (16,628,905)    (227,267,661)
                                                                        ------------  ---------------  -----------  ---------------
Net increase..........................................................       601,113  $     1,932,910    5,479,017  $    76,290,366
                                                                        ------------  ---------------  -----------  ---------------
                                                                        ------------  ---------------  -----------  ---------------
<CAPTION>
 
                                                                                JUNE 1, 1995
                                                                          (COMMENCEMENT OF SALE OF
                                                                        SHARES) TO DECEMBER 31, 1995
                                                                        -----------------------------
ADVISOR CLASS                                                              SHARES         AMOUNT
                                                                        ------------  ---------------
<S>                                                                     <C>           <C>              <C>          <C>
Shares sold...........................................................       184,375  $     2,360,516
Shares issued in connection with reinvestment of distributions........         3,674           45,406
                                                                        ------------  ---------------
                                                                             188,049        2,405,922
Shares repurchased....................................................      (112,902)      (1,426,942)
                                                                        ------------  ---------------
Net increase..........................................................        75,147  $       978,980
                                                                        ------------  ---------------
                                                                        ------------  ---------------
</TABLE>
 
5. EXPENSE REDUCTIONS
LGT has directed certain portfolio trades to brokers who paid a portion of the
Fund's expenses. For the year ended December 31, 1995, the Fund's expenses were
reduced by $137,240 under these arrangements.
 
- --------------
FEDERAL TAX INFORMATION (UNAUDITED):
 
For its fiscal year ended December 31, 1995, the total amount of income received
by the Fund from sources within foreign countries and possessions of the United
States was approximately $0.322 per share (representing an approximate total of
$12,518,000). The total amount of dividend and capital gain taxes paid by the
Fund to such countries was approximately $0.0391 per share (representing an
approximate total of $1,594,151).
 
Pursuant to Section 852 of the Internal Revenue Code, the Fund designates
$17,495,410 as capital gain dividends for the fiscal year ended December 31,
1995.
 
                  Statement of Additional Information Page 89
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
 
                                   REPORT OF
                            INDEPENDENT ACCOUNTANTS
 
- --------------------------------------------------------------------------------
 
To the Shareholders and Board of Trustees of
G.T. Global Growth Series:
 
We have audited the accompanying statement of assets and liabilities of GT
Global Europe Growth Fund, one of the funds organized as a series of G.T. Global
Growth Series, including the schedule of portfolio investments, as of December
31, 1995, the related statement of operations for the year then ended, the
statements of changes in net assets for each of the two years in the period then
ended and the financial highlights for each of the four years in the period then
ended. These financial statements and the financial highlights are the
responsibility of the Fund's management. Our responsibility is to express an
opinion on these financial statements and the financial highlights based on our
audits. The financial highlights for the years ended December 31, 1991 were
audited by other auditors whose report dated January 31, 1992 expressed an
unqualified opinion on such financial highlights.
 
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and the financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of
December 31, 1995 by correspondence with the custodian and brokers. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.
 
In our opinion, the financial statements and the financial highlights referred
to above present fairly, in all material respects, the financial position of GT
Global Europe Growth Fund as of December 31, 1995, the results of its operations
for the year then ended, the changes in its net assets for each of the two years
in the period then ended and the financial highlights for each of the four years
in the period then ended, in conformity with generally accepted accounting
principles.
 
                                                        COOPERS & LYBRAND L.L.P.
BOSTON, MASSACHUSETTS
FEBRUARY 12, 1996
 
                  Statement of Additional Information Page 90
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
 
                            PORTFOLIO OF INVESTMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Services (34.9%)
  Canal Plus ................................................   FR            105,100   $ 19,732,447         3.5
    BROADCASTING & PUBLISHING
  Reuters Holdings PLC  .....................................   UK          1,813,500     16,597,706         3.0
    BROADCASTING & PUBLISHING
  Elsevier N.V. .............................................   NETH        1,235,000     16,501,623         3.0
    BROADCASTING & PUBLISHING
  Wolters Kluwer CVA ........................................   NETH          168,745     15,993,688         2.9
    BROADCASTING & PUBLISHING
  Carrefour Supermarche .....................................   FR             25,780     15,664,665         2.8
    RETAILERS-FOOD
  Compass Group PLC .........................................   UK          1,773,544     13,464,726         2.4
    RESTAURANTS
  EMAP PLC  .................................................   UK          1,593,000     13,231,719         2.4
    BROADCASTING & PUBLISHING
  Verenigde Nederlandse Uitgevbedri Verigd Bezit (VNU) ......   NETH           85,000     11,691,746         2.1
    BROADCASTING & PUBLISHING
  Telecom Italia Mobile S.p.A. ..............................   ITLY        6,574,000     11,571,899         2.1
    TELEPHONE NETWORKS
  Pearson PLC ...............................................   UK          1,000,000      9,680,174         1.7
    BROADCASTING & PUBLISHING
  Tesco PLC .................................................   UK          1,981,200      9,135,482         1.6
    RETAILERS-FOOD
  British Airport Authority PLC  ............................   UK          1,155,400      8,700,029         1.6
    TRANSPORTATION - AIRLINES
  Prosegur, Compania de Seguridad S.A. - Registered .........   SPN           309,393      7,680,601         1.4
    BUSINESS & PUBLIC SERVICES
  Hornbach Holding AG Preferred .............................   GER            79,461      6,816,168         1.2
    RETAILERS-OTHER
  Granada Group PLC .........................................   UK            451,600      4,522,310         0.8
    LEISURE & TOURISM
  Dixons Group PLC ..........................................   UK            533,900      3,701,077         0.7
    RETAILERS-APPAREL
  But S.A. ..................................................   FR             66,345      3,595,751         0.6
    RETAILERS-OTHER
  Storli AS Series A ........................................   NOR           189,000      2,838,376         0.5
    TRANSPORTATION - SHIPPING
  Cortefiel S.A.  ...........................................   SPN            75,774      1,987,310         0.4
    RETAILERS-APPAREL
  Silja Oy AB "A"-/- ........................................   FIN           290,000        887,421         0.2
    TRANSPORTATION - SHIPPING
                                                                                        ------------
                                                                                         193,994,918
                                                                                        ------------
Finance (15.3%)
  Baloise Holdings Ltd. - Registered ........................   SWTZ            6,903     14,375,011         2.6
    INSURANCE - MULTI-LINE
  Cetelem Group .............................................   FR             64,400     12,104,223         2.2
    CONSUMER FINANCE
  M & G Group PLC ...........................................   UK            600,000     11,727,993         2.1
    INVESTMENT MANAGEMENT
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 91
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Finance (Continued)
  Mercury Asset Management Group PLC ........................   UK            842,656   $ 11,375,398         2.0
    INVESTMENT MANAGEMENT
  Singer & Friedlander Group PLC  ...........................   UK          6,250,000     10,528,256         1.9
    BANKS-REGIONAL
  Barclays PLC  .............................................   UK            800,000      9,178,699         1.6
    BANKS-MONEY CENTER
  Invesco PLC ...............................................   UK          2,000,000      7,871,449         1.4
    INVESTMENT MANAGEMENT
  National Westminster Bank PLC .............................   UK            566,750      5,706,216         1.0
    BANKS-MONEY CENTER
  Banco Ambrosiano Veneto S.p.A. ............................   ITLY        1,192,000      1,535,687         0.3
    BANKS-MONEY CENTER
  UNI Storebrand AS "A"-/- ..................................   NOR           194,100      1,073,935         0.2
    INSURANCE - MULTI-LINE
                                                                                        ------------
                                                                                          85,476,867
                                                                                        ------------
Consumer Non-Durables (11.2%)
  Industrie Natuzzi S.p.A. - ADR{\/} ........................   ITLY          368,500     16,720,688         3.0
    HOUSEHOLD PRODUCTS
  B.A.T. Industries PLC .....................................   UK          1,654,000     14,572,970         2.6
    TOBACCO
  Adidas AG-/- ..............................................   GER           170,000      8,998,535         1.6
    TEXTILES & APPAREL
  Polygram ..................................................   NETH          152,200      8,096,553         1.5
    RECREATION
  Gucci Group - NY Registered Shares{\/} ....................   ITLY          146,100      5,679,638         1.0
    TEXTILES & APPAREL
  Nutricia Vereenigde Bedrijven N.V. ........................   NETH           62,600      5,073,352         0.9
    FOOD
  De Rigo S.p.A. - ADR{\/} ..................................   ITLY          152,900      3,478,475         0.6
    TEXTILES & APPAREL
                                                                                        ------------
                                                                                          62,620,211
                                                                                        ------------
Capital Goods (8.6%)
  Olivetti Group-/- .........................................   ITLY       17,750,000     14,379,180         2.6
    OFFICE EQUIPMENT
  L.M. Ericsson Telephone Co. ...............................   SWDN          699,600     13,704,212         2.5
    TELECOM EQUIPMENT
  SGS-Thomson Microelectronics N.V. - ADR-/- {\/} ...........   FR            302,380     12,170,795         2.2
    ELECTRICAL PLANT/EQUIPMENT
  Nokia AB "A" ..............................................   FIN           182,400      7,050,411         1.3
    TELECOM EQUIPMENT
                                                                                        ------------
                                                                                          47,304,598
                                                                                        ------------
Health Care (8.0%)
  Ciba-Geigy AG - Registered ................................   SWTZ           19,284     16,983,306         3.0
    PHARMACEUTICALS
  Gehe AG: ..................................................   GER                --             --         3.0
    PHARMACEUTICALS
    Common  .................................................   --             26,000     13,236,627          --
    New-/- ..................................................   --              6,500      3,263,826          --
  Medeva PLC ................................................   UK          2,725,000     11,422,916         2.0
    PHARMACEUTICALS
                                                                                        ------------
                                                                                          44,906,675
                                                                                        ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 92
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
<TABLE>
<CAPTION>
                                                                                           Market        % of Net
Equity Investments                                             Country      Shares         Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
Technology (5.9%)
  SAP AG ....................................................   GER            60,180   $  9,338,204         1.7
    COMPUTERS & PERIPHERALS
  Austria Mikro Systeme International AG ....................   ASTRI          56,088      9,101,219         1.6
    SEMICONDUCTORS
  Group Axime-/- ............................................   FR             83,170      6,412,740         1.2
    COMPUTERS & PERIPHERALS
  Nera AS ...................................................   NOR           167,000      5,438,364         1.0
    TELECOM TECHNOLOGY
  Benefon Oy-/- .............................................   FIN            96,200      2,390,447         0.4
    TELECOM TECHNOLOGY
                                                                                        ------------
                                                                                          32,680,974
                                                                                        ------------
Consumer Durables (5.5%)
  Autoliv AB ................................................   SWDN          244,750     14,309,199         2.6
    AUTO PARTS
  Hoganas AB "B"  ...........................................   SWDN          419,900     12,274,633         2.2
    AUTO PARTS
  Moulinex-/-  ..............................................   FR            171,800      2,354,147         0.4
    APPLIANCES & HOUSEHOLD
  Bertrand Faure S.A. .......................................   FR             72,713      1,858,907         0.3
    AUTO PARTS
                                                                                        ------------
                                                                                          30,796,886
                                                                                        ------------
Materials/Basic Industry (4.9%)
  Pilkington PLC: ...........................................   UK                 --             --         2.4
    BUILDING MATERIALS & COMPONENTS
    Common  .................................................   --          3,305,700     10,367,201          --
    New .....................................................   --            826,425      2,591,800          --
  Groupe Poliet .............................................   FR            106,200      8,640,221         1.5
    BUILDING MATERIALS & COMPONENTS
  Svedala Industri "AB" - Free ..............................   SWDN          112,800      2,906,472         0.5
    BUILDING MATERIALS & COMPONENTS
  Construcciones y Auxiliar de Ferrocarriles S.A.  ..........   SPN            73,300      2,599,505         0.5
    BUILDING MATERIALS & COMPONENTS
                                                                                        ------------
                                                                                          27,105,199
                                                                                        ------------
Multi Industry/Miscellaneous (1.4%)
  Assystem-/- ...............................................   FR            109,810      7,997,411         1.4
    MULTI-INDUSTRY
                                                                                        ------------
TOTAL EQUITY INVESTMENTS (cost $467,934,875) ................                            532,883,739        95.7
                                                                                        ------------       -----
<CAPTION>
 
                                                                            Number
                                                                              of           Market        % of Net
Options (1.6%)                                                 Currency    Contracts       Value        Assets {d}
- -------------------------------------------------------------  --------   -----------   ------------   -------------
<S>                                                            <C>        <C>           <C>            <C>
  Italian Government Bond Call Option, strike 95.48, expires
   8/16/96 (cost $6,292,936)  ...............................   ITL         2,820,000      8,967,066         1.6
                                                                                        ------------       -----
 
TOTAL INVESTMENTS (cost $474,227,811) * .....................                            541,850,805        97.3
Other Assets and Liabilities ................................                             15,266,328         2.7
                                                                                        ------------       -----
 
NET ASSETS ..................................................                           $557,117,133       100.0
                                                                                        ------------       -----
                                                                                        ------------       -----
</TABLE>
 
- ----------------
 
        {d}  Percentages indicated are based on net assets of $557,117,133.
       {\/}  U.S. currency denominated.
        -/-  Non-income producing security.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 93
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
<TABLE>
<C>          <S>
          *  For Federal income tax purposes, cost is $476,575,883 and
             appreciation (depreciation) is as follows:
 
                 Unrealized appreciation:         $  91,445,368
                 Unrealized depreciation:           (26,170,446)
                                                  -------------
                 Net unrealized appreciation:     $  65,274,922
                                                  -------------
                                                  -------------
</TABLE>
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
The Fund's Portfolio of Investments at December 31, 1995, was concentrated in
the following countries:
 
<TABLE>
<CAPTION>
                                         Percentage of Net Assets
                                                    {d}
                                        ---------------------------
                                                 Short-Term
Country(Country Code/Currency Code)     Equity    & Other     Total
- --------------------------------------  ------   ----------   -----
<S>                                     <C>      <C>          <C>
Austria (ASTRI/ATS) ..................    1.6                   1.6
Finland (FIN/FIM) ....................    1.9                   1.9
France (FR/FRF) ......................   16.1                  16.1
Germany (GER/DEM) ....................    7.5                   7.5
Italy (ITLY/ITL) .....................    9.6        1.6       11.2
Netherlands (NETH/NLG) ...............   10.4                  10.4
Norway (NOR/NOK) .....................    1.7                   1.7
Spain (SPN/ESP) ......................    2.3                   2.3
Sweden (SWDN/SEK) ....................    7.8                   7.8
Switzerland (SWTZ/CHF) ...............    5.6                   5.6
United Kingdom (UK/GBP) ..............   31.2                  31.2
Other ................................               2.7        2.7
                                        ------       ---      -----
Total  ...............................   95.7        4.3      100.0
                                        ------       ---      -----
                                        ------       ---      -----
<FN>
- ----------------
{d}  Percentages indicated are based on net assets of $557,117,133.
</TABLE>
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
                 FORWARD FOREIGN CURRENCY CONTRACTS OUTSTANDING
                               DECEMBER 31, 1995
 
<TABLE>
<CAPTION>
                                                                                 Market Value                          Unrealized
                                                                                     (U.S.      Contract   Delivery   Appreciation
Contracts to Sell:                                                                 Dollars)       Price      Date     (Depreciation)
- -------------------------------------------------------------------------------  -------------  ---------  ---------  -------------
<S>                                                                              <C>            <C>        <C>        <C>
French Francs..................................................................     1,821,779     4.91125   02/06/96   $    (9,613)
French Francs..................................................................    27,749,739     4.88280   02/16/96        10,338
German Deutsche Marks..........................................................     8,948,223     1.42738   02/29/96        12,250
German Deutsche Marks..........................................................     9,584,884     1.42738   02/29/96        13,120
Netherland Guilders............................................................    18,185,097     1.58000   02/15/96       194,650
                                                                                 -------------                        -------------
  Total Contracts to Sell (Payable amount $66,068,977).........................    66,289,722                              220,745
                                                                                 -------------                        -------------
THE VALUE OF CONTRACTS TO SELL AS A PERCENTAGE OF NET ASSETS IS 11.90%
 
  Total Open Forward Foreign Currency Contracts................................                                        $   220,745
                                                                                                                      -------------
                                                                                                                      -------------
</TABLE>
 
- ----------------
See Note 1 to the financial statements.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 94
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
 
                              STATEMENT OF ASSETS
                                AND LIABILITIES
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>
Assets:
  Investments in securities, at value (cost
   $474,227,811) (Note 1)...........................     $ 541,850,805
  Receivable for Fund shares sold...................        17,989,829
  Receivable for securities sold....................         8,702,672
  Dividends and dividend withholding tax reclaims
   receivable.......................................         2,180,254
  Receivable for open forward foreign currency
   contracts (Note 1)...............................           220,745
  Cash held as collateral for securities loaned
   (Note 1).........................................        14,090,397
                                                         -------------
    Total assets....................................       585,034,702
                                                         -------------
Liabilities:
  Due to custodian..................................         5,483,690
  Payable for Fund shares repurchased...............         4,899,387
  Payable for securities purchased..................         2,339,273
  Payable for investment management and
   administration fees (Note 2).....................           450,920
  Payable for service and distribution expenses
   (Note 2).........................................           206,038
  Payable for printing and postage expenses.........           178,273
  Payable for transfer agent fees (Note 2)..........           176,652
  Payable for professional fees.....................            32,619
  Payable for custodian fees (Note 1)...............            26,203
  Payable for registration and filing fees..........            13,005
  Payable for fund accounting fees (Note 2).........            11,818
  Payable for Trustees' fees and expenses (Note
   2)...............................................             3,764
  Other accrued expenses............................             5,530
  Collateral for securities loaned (Note 1).........        14,090,397
                                                         -------------
    Total liabilities...............................        27,917,569
                                                         -------------
Net assets..........................................     $ 557,117,133
                                                         -------------
                                                         -------------
Class A:
Net asset value and redemption price per share
 ($483,374,580 DIVIDED BY 44,432,429 shares
 outstanding).......................................     $       10.88
                                                         -------------
                                                         -------------
Maximum offering price per share
 (100/95.25 of $10.88) *............................     $       11.42
                                                         -------------
                                                         -------------
Class B:+
Net asset value and offering price per share
 ($73,024,567 DIVIDED BY 6,752,818 shares
 outstanding).......................................     $       10.81
                                                         -------------
                                                         -------------
Advisor Class:
Net asset value, offering price per share, and
 redemption price per share
 ($717,986 DIVIDED BY 66,156 shares outstanding)....     $       10.85
                                                         -------------
                                                         -------------
Net assets consist of:
  Paid in capital (Note 4)..........................     $ 671,459,517
  Undistributed net investment income...............           285,680
  Accumulated net realized loss on investments and
   foreign currency transactions....................      (182,501,560)
  Net unrealized appreciation on translation of
   assets and liabilities in foreign currencies.....           250,502
  Net unrealized appreciation of investments........        67,622,994
                                                         -------------
Total -- representing net assets applicable to
 capital shares outstanding.........................     $ 557,117,133
                                                         -------------
                                                         -------------
<FN>
- ----------------
   * On sales of $50,000 or more, the offering price is reduced.
   + Redemption price per share is equal to the net asset value per share less
     any applicable contingent deferred sales charge.
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 95
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
 
                            STATEMENT OF OPERATIONS
 
                          Year ended December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>              <C>
Investment income: (Note 1)
  Dividend income (net of foreign withholding tax of
   $2,103,218)................................................     $13,275,187
  Interest income.............................................         748,304
                                                                   -----------
    Total investment income...................................      14,023,491
                                                                   -----------
Expenses:
  Investment management and administration fees (Note 2)......       6,161,265
  Transfer agent fees (Note 2)................................       2,415,470
  Service and distribution expenses: (Note 2)
    Class A..................................     $  1,952,376
    Class B..................................          771,586       2,723,962
                                                  ------------
  Custodian fees (Note 1).....................................         523,522
  Fund accounting fees (Note 2)...............................         159,169
  Printing and postage expenses...............................         334,627
  Audit fees..................................................          51,625
  Legal fees..................................................          28,348
  Registration and filing fees................................          70,375
  Trustees' fees and expenses (Note 2)........................          26,289
  Insurance expenses..........................................           1,298
  Other expenses..............................................          10,001
                                                                   -----------
    Total expenses before reductions..........................      12,505,951
                                                                   -----------
      Expense reductions (Notes 1 & 5)........................        (391,842)
                                                                   -----------
    Total net expenses........................................      12,114,109
                                                                   -----------
Net investment income.........................................       1,909,382
                                                                   -----------
Net realized and unrealized gain on
investments and foreign currencies: (Note 1)
  Net realized gain on investments...........       66,927,280
  Net realized loss on foreign currency
   transactions..............................      (40,617,970)
                                                  ------------
    Net realized gain during the year.........................      26,309,310
  Net change in unrealized appreciation on
   translation of assets and liabilities in
   foreign currencies........................         (158,136)
  Net change in unrealized appreciation of
   investments...............................       32,353,329
                                                  ------------
    Net unrealized appreciation during the year...............      32,195,193
                                                                   -----------
Net realized and unrealized gain on investments and foreign
 currencies...................................................      58,504,503
                                                                   -----------
Net increase in net assets resulting from operations..........     $60,413,885
                                                                   -----------
                                                                   -----------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 96
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
 
                       STATEMENT OF CHANGES IN NET ASSETS
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                     YEAR ENDED             YEAR ENDED
                                                  DECEMBER 31, 1995      DECEMBER 31, 1994
                                                  -----------------      -----------------
<S>                                               <C>                    <C>
Decrease in net assets
Operations:
  Net investment income......................      $    1,909,382         $    4,829,645
  Net realized gain on investments and
   foreign currency transactions.............          26,309,310             45,153,682
  Net change in unrealized depreciation on
   translation of assets and liabilities in
   foreign currencies........................            (158,136)            (6,292,249)
  Net change in unrealized appreciation
   (depreciation) of investments.............          32,353,329            (91,044,462)
                                                  -----------------      -----------------
    Net increase (decrease) in net assets
     resulting from operations...............          60,413,885            (47,353,384)
                                                  -----------------      -----------------
Class A:
Distributions to shareholders: (Note 1)
  From net investment income.................          (4,239,316)            (3,125,751)
  From net realized gain on investments......          (1,762,043)                    --
  In excess of net investment income.........                  --             (8,333,619)
Class B:
Distributions to shareholders: (Note 1)
  From net investment income.................            (173,659)                    --
  From net realized gain on investments......            (269,455)                    --
  In excess of net investment income.........                  --             (1,040,571)
Advisor Class:
Distributions to shareholders: (Note 1)
  From net investment income.................              (9,151)                    --
  From net realized gain on investments......              (2,596)                    --
                                                  -----------------      -----------------
    Total distributions......................          (6,456,220)           (12,499,941)
                                                  -----------------      -----------------
Capital share transactions: (Note 4)
  Increase from capital shares sold and
   reinvested................................       1,608,239,408          1,287,884,918
  Decrease from capital shares repurchased...      (1,832,994,490)        (1,388,865,472)
                                                  -----------------      -----------------
    Net decrease from capital share
     transactions............................        (224,755,082)          (100,980,554)
                                                  -----------------      -----------------
Total decrease in net assets.................        (170,797,417)          (160,833,879)
Net assets:
  Beginning of year..........................         727,914,550            888,748,429
                                                  -----------------      -----------------
  End of year................................      $  557,117,133         $  727,914,550
                                                  -----------------      -----------------
                                                  -----------------      -----------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 97
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
 
                              FINANCIAL HIGHLIGHTS
 
- --------------------------------------------------------------------------------
Contained  below is per share operating performance data for a share outstanding
throughout each period, total investment  return, ratios and supplemental  data.
This  information has  been derived from  information provided  in the financial
statements.
 
<TABLE>
<CAPTION>
                                                                      CLASS A+
                                          ----------------------------------------------------------------
                                                              YEAR ENDED DECEMBER 31,
                                          ----------------------------------------------------------------
                                           1995 (A)     1994 (A)     1993 (A)     1992 (A)        1991
                                          -----------  -----------  -----------  -----------  ------------
<S>                                       <C>          <C>          <C>          <C>          <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $    10.03   $    10.84   $     8.51   $     9.59   $      9.33
                                          -----------  -----------  -----------  -----------  ------------
Income from investment operations:
  Net investment income.................        0.04         0.06         0.05         0.11**        0.21
  Net realized and unrealized gain
   (loss) on investments................        0.95        (0.69)        2.36        (1.19)         0.19
                                          -----------  -----------  -----------  -----------  ------------
    Net increase (decrease) from
     investment operations..............        0.99        (0.63)        2.41        (1.08)         0.40
                                          -----------  -----------  -----------  -----------  ------------
Distributions to shareholders:
  From net investment income............       (0.10)       (0.05)       (0.06)          --         (0.14)
  From net realized gain on
   investments..........................       (0.04)          --           --           --            --
  In excess of net investment income....          --           --        (0.02)          --            --
  In excess of net realized gain on
   investments..........................          --        (0.13)          --           --            --
                                          -----------  -----------  -----------  -----------  ------------
    Total distributions.................       (0.14)       (0.18)       (0.08)          --         (0.14)
                                          -----------  -----------  -----------  -----------  ------------
Net asset value, end of period..........  $    10.88   $    10.03   $    10.84   $     8.51   $      9.59
                                          -----------  -----------  -----------  -----------  ------------
                                          -----------  -----------  -----------  -----------  ------------
Total investment return(d)..............        9.86%        (5.8)%       28.3%       (11.3)%         4.3%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  483,375   $  646,313   $  854,701   $  781,607   $ 1,211,709
Ratio of net investment income (loss) to
 average net assets.....................        0.38%        0.61%         0.6%         1.2%**         1.7%
Ratio of expenses to average net assets:
  With expense reductions (Notes 1 &
   5)...................................        1.83%        1.73%         1.9%         2.0%**         1.8%
  Without expense reductions............        1.89%        1.81%          --%*         --%*          --%*
Portfolio turnover rate++++.............         108%          91%          67%          65%           55%
</TABLE>
 
- ----------------
 
  +  All capital shares issued and outstanding as of March 31, 1993, were
     reclassified as Class A shares.
 ++  Commencing April 1, 1993, the Fund began offering Class B shares.
+++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++ Portfolio turnover is calculated on the basis of the Fund as a whole
     without distinguishing between the classes of shares issued.
  *  Calculation of "Ratio of expenses to average net assets" was made
     without considering the effect of expense reductions,
     if any.
 * * Includes reimbursement by G.T. Capital Management, Inc. of Fund Class
     A operating expenses of less than one cent per share. Without such
     reimbursement, the ratio of expenses to average net assets would have
     been 2.1% and the ratio of net investment income to average net assets
     would have been 1.2% (See Note 2).
(a)  Calculated based upon weighted average shares outstanding during the
     period.
(b)  Annualized.
(c)  Not Annualized.
(d)  Total Investment return does not include sales charges.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 98
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
 
                         FINANCIAL HIGHLIGHTS (CONT'D)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share  outstanding
throughout  each period, total investment  return, ratios and supplemental data.
This information has  been derived  from information provided  in the  financial
statements.
 
<TABLE>
<CAPTION>
                                                        CLASS B++                   ADVISOR
                                          -------------------------------------     CLASS+++
                                                                                 --------------
                                           YEAR ENDED DECEMBER    APRIL 1, 1993   JUNE 1, 1995
                                                   31,                 TO              TO
                                          ----------------------  DECEMBER 31,    DECEMBER 31,
                                           1995 (A)    1994 (A)     1993 (A)        1995 (A)
                                          ----------  ----------  -------------  --------------
<S>                                       <C>         <C>         <C>            <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $    9.97   $   10.79    $     9.02      $   10.24
                                          ----------  ----------  -------------      -------
Income from investment operations:
  Net investment income.................      (0.03)         --            --           0.08
  Net realized and unrealized gain
   (loss) on investments................       0.94       (0.69)         1.85           0.71
                                          ----------  ----------  -------------      -------
    Net increase (decrease) from
     investment operations..............       0.91       (0.69)         1.85           0.79
                                          ----------  ----------  -------------      -------
Distributions to shareholders:
  From net investment income............      (0.03)         --         (0.06)         (0.14)
  From net realized gain on
   investments..........................      (0.04)         --            --          (0.04)
  In excess of net investment income....         --          --         (0.02)          0.00
  In excess of net realized gain on
   investments..........................         --       (0.13)           --           0.00
                                          ----------  ----------  -------------      -------
    Total distributions.................      (0.07)      (0.13)        (0.08)         (0.18)
                                          ----------  ----------  -------------      -------
Net asset value, end of period..........  $   10.81   $    9.97    $    10.79      $   10.85
                                          ----------  ----------  -------------      -------
                                          ----------  ----------  -------------      -------
Total investment return(d)..............       9.20%      (6.38)%        20.5 %(c)        7.75 %(c)
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  73,025   $  81,602    $   34,048      $     718
Ratio of net investment income (loss) to
 average net assets.....................      (0.27)%     (0.04)%        (0.1)%(b)        0.73 %(b)
Ratio of expenses to average net assets:
  With expense reductions (Notes 1 &
   5)...................................       2.48%       2.38%          2.6 %(b)        1.48 %(b)
  Without expense reductions............       2.54%       2.46%           -- %*        1.54 %(b)
Portfolio turnover rate++++.............        108%         91%           67 %          108 %
</TABLE>
 
- ----------------
 
  +  All capital shares issued and outstanding as of March 31, 1993, were
     reclassified as Class A shares.
 ++  Commencing April 1, 1993, the Fund began offering Class B shares.
+++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++ Portfolio turnover is calculated on the basis of the Fund as a whole
     without distinguishing between the classes of shares issued.
  *  Calculation of "Ratio of expenses to average net assets" was made
     without considering the effect of expense reductions,
     if any.
 * * Includes reimbursement by G.T. Capital Management, Inc. of Fund Class
     A operating expenses of less than one cent per share. Without such
     reimbursement, the ratio of expenses to average net assets would have
     been 2.1% and the ratio of net investment income to average net assets
     would have been 1.2% (See Note 2).
(a)  Calculated based upon weighted average shares outstanding during the
     period.
(b)  Annualized.
(c)  Not Annualized.
(d)  Total Investment return does not include sales charges.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 99
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
 
                                    NOTES TO
                              FINANCIAL STATEMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
1. SIGNIFICANT ACCOUNTING POLICIES
GT Global Europe Growth Fund ("Fund") is a separate series of GT Global Growth
Series ("Company"). The Company is organized as a Massachusetts business trust
and is registered under the Investment Company Act of 1940, as amended ("1940
Act"), as a diversified, open-end management investment company. The Company has
eight series of shares in operation, each series corresponding to a distinct
portfolio of investments.
 
The Fund offers Class A, Class B, and Advisor Class shares, each of which has
equal rights as to assets and voting privileges. Class A and Class B each has
exclusive voting rights with respect to its distribution plan. The Fund
commenced sale of Advisor Class shares on June 1, 1995. Investment income,
realized and unrealized capital gains and losses, and the common expenses of the
Fund are allocated on a pro rata basis to each class based on the relative net
assets of each class to the total net assets of the Fund. Each class of shares
differs in its respective distribution expenses, and may differ in its transfer
agent, registration, and certain other class-specific fees and expenses.
 
The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of the financial statements. The
policies are in conformity with generally accepted accounting principles, and,
therefore, the financial statements may include certain estimates from
management.
 
(A)  PORTFOLIO VALUATION
The Fund calculates the net asset value of and completes orders to purchase,
exchange or repurchase Fund shares on each business day, with the exception of
those days on which the New York Stock Exchange is closed.
 
Equity securities are valued at the last sale price on the exchange on which
such securities are traded or on the principal over-the-counter market in which
such securities are traded, as of the close of business on the day the
securities are being valued or, lacking any sales, at the last available bid
price. In cases where securities are traded on more than one exchange, the
securities are valued on the exchange determined by LGT Asset Management, Inc.
("LGT", formerly known as G.T. Capital Management, Inc.) to be the primary
market.
 
Fixed income investments are valued at the mean of representative quoted bid and
ask prices for such investments or, if such prices are not available, at prices
for investments of comparative maturity, quality and type; however, when LGT
deems it appropriate, prices obtained for the day of valuation from a bond
pricing service will be used. Short-term investments with a maturity of 60 days
or less are valued at amortized cost, adjusted for foreign exchange translation
and market fluctuation, if any.
 
Investments for which market quotations are not readily available (including
restricted securities which are subject to limitations on their sale) are valued
at fair value as determined in good faith by or under the direction of the
Company's Board of Trustees.
 
Portfolio securities which are primarily traded on foreign exchanges are
generally valued at the preceding closing values of such securities on their
respective exchanges, and those values are then translated into U.S. dollars at
the current exchange rates, except that when an occurrence subsequent to the
time a value was so established is likely to have materially changed such value,
then the fair value of those securities will be determined by consideration of
other factors by or under the direction of the Company's Board of Trustees.
 
(B)  FOREIGN CURRENCY TRANSLATION
The accounting records of the Fund are maintained in U.S. dollars. The market
values of foreign securities, currency holdings, other assets and liabilities
are recorded in the books and records of the Fund after translation to U.S.
dollars based on the exchange rates on that day. The cost of each security is
determined using historical exchange rates. Income and withholding taxes are
translated at prevailing exchange rates when earned or incurred.
 
The Fund does not isolate that portion of the results of operations resulting
from changes in foreign exchange rates on investments from the fluctuations
arising from changes in market prices of securities held. Such fluctuations are
included with the net realized and unrealized gain or loss from investments.
 
Reported net realized foreign exchange gains and losses arise from sales and
maturities of short-term securities, forward foreign currency contracts, sales
of foreign currencies, currency gains or losses realized
 
                  Statement of Additional Information Page 100
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
between the trade and settlement dates on securities transactions, and the
differences between the amounts of dividends, interest, and foreign withholding
taxes recorded on the Fund's books and the U.S. dollar equivalent of the amounts
actually received or paid. Net unrealized foreign exchange gains or losses arise
from changes in the value of assets and liabilities other than investments in
securities at year end, resulting from changes in exchange rates.
 
(C)  REPURCHASE AGREEMENTS
With respect to repurchase agreements entered into by the Fund, it is the Fund's
policy to always receive, as collateral, United States government securities or
other high quality debt securities of which the value, including accrued
interest, is at least equal to the amount to be repaid to the Fund under each
agreement at its maturity. LGT is responsible for determining that the value of
these underlying securities remains at least equal to the resale price.
 
(D)  FORWARD FOREIGN CURRENCY CONTRACTS
A forward foreign currency contract ("Forward Contract") is an agreement between
two parties to buy and sell a currency at a set price on a future date. The
market value of the Forward Contract fluctuates with changes in currency
exchange rates. The Forward Contract is marked-to-market daily and the change in
market value is recorded by the Fund as an unrealized gain or loss. When the
Forward Contract is closed, the Fund records a realized gain or loss equal to
the difference between the value at the time it was opened and the value at the
time it was closed. The Fund could be exposed to risk if a counterparty is
unable to meet the terms of the contract or if the value of the currency changes
unfavorably. The Fund may enter into Forward Contracts in connection with
planned purchases or sales of securities, or to hedge against adverse
fluctuations in exchange rates between currencies.
 
(E) OPTION ACCOUNTING PRINCIPLES
When the Fund writes a call or put option, an amount equal to the premium
received is included in the Fund's "Statement of Assets and Liabilities" as an
asset and an equivalent liability. The amount of the liability is subsequently
marked-to-market to reflect the current market value of the option. The current
market value of an option listed on a traded exchange is valued at its last bid
price, or, in the case of an over-the-counter option, is valued at the average
of the last bid prices obtained from brokers, unless a quotation from only one
broker is available, in which case only that broker's price will be used. If an
option expires on its stipulated expiration date or if the Fund enters into a
closing purchase transaction, a gain or loss is realized without regard to any
unrealized gain or loss on the underlying security, and the liability related to
such option is extinguished. If a written call option is exercised, a gain or
loss is realized from the sale of the underlying security and the proceeds of
the sale are increased by the premium originally received. If a written put
option is exercised, the cost of the underlying security purchased would be
decreased by the premium originally received. The Fund can write options only on
a covered basis, which, for a call, requires that the Fund hold the underlying
security, and, for a put, requires the Fund to set aside cash, U.S. government
securities or other liquid, high-grade debt securities in an amount not less
than the exercise price or otherwise provide adequate cover at all times while
the put option is outstanding. The Fund may use options to manage its exposure
to the stock market and to fluctuations in currency values or interest rates.
 
The premium paid by the Fund for the purchase of a call or put option is
included in the Fund's "Statement of Assets and Liabilities" as an investment
and subsequently "marked-to-market" to reflect the current market value of the
option. If an option which the Fund has purchased expires on the stipulated
expiration date, the Fund realizes a loss in the amount of the cost of the
option. If the Fund enters into a closing sale transaction, the Fund realizes a
gain or loss, depending on whether proceeds from the closing sale transaction
are greater or less than the cost of the option. If the Fund exercises a call
option, the cost of the securities acquired by exercising the call is increased
by the premium paid to buy the call. If the Fund exercises a put option, it
realizes a gain or loss from the sale of the underlying security, and the
proceeds from such sale are decreased by the premium originally paid.
 
The risk associated with purchasing options is limited to the premium originally
paid. The risk in writing a call option is that the Fund may forego the
opportunity of profit if the market value of the underlying security or index
increases and the option is exercised. The risk in writing a put option is that
the Fund may incur a loss if the market value of the underlying security or
index decreases and the option is exercised. In addition, there is the risk the
Fund may not be able to enter into a closing transaction because of an illiquid
secondary market.
 
(F)  FUTURES CONTRACTS
A futures contract is an agreement between two parties to buy and sell a
security at a set price on a future date. Upon entering into such a contract the
Fund is required to pledge to the broker an amount of cash or securities equal
to the minimum "initial margin" requirements of the exchange on which the
 
                  Statement of Additional Information Page 101
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
contract is traded. Pursuant to the contract, the Fund agrees to receive from or
pay to the broker an amount of cash equal to the daily fluctuation in value of
the contract. Such receipts or payments are known as "variation margin" and are
recorded by the Fund as unrealized gains or losses. When the contract is closed,
the Fund records a realized gain or loss equal to the difference between the
value of the contract at the time it was opened and the value at the time it was
closed. The potential risk to the Fund is that the change in value of the
underlying securities may not correlate to the change in value of the contracts.
The Fund may use futures contracts to manage its exposure to the stock market
and to fluctuations in currency values or interest rates.
 
(G) SECURITY TRANSACTIONS AND RELATED INVESTMENT INCOME
Security transactions are accounted for on the trade date (date the order to buy
or sell is executed). The cost of securities sold is determined on a first-in,
first-out basis, unless otherwise specified. Dividends are recorded on the
ex-dividend date. Interest income is recorded on the accrual basis. Where a high
level of uncertainty exists as to its collection, income is recorded net of all
withholding tax with any rebate recorded when received. The Fund may trade
securities on other than normal settlement terms. This may increase the risk if
the other party to the transaction fails to deliver and causes the Fund to
subsequently invest at less than advantageous prices.
 
(H)  PORTFOLIO SECURITIES LOANED
At December 31, 1995, securities with an aggregate value of $13,284,677 were on
loan to brokers. The loans were secured by cash collateral of $14,090,397,
received by the Fund. For international securities, cash collateral is received
by the Fund against loaned securities in an amount at least equal to 105% of the
market value of the loaned securities at the inception of each loan. This
collateral must be maintained at not less than 103% of the market value of the
loaned securities during the period of the loan. For domestic securities, cash
collateral is received by the Fund against loaned securities in an amount at
least equal to 102% of the market value of the loaned securities at the
inception of each loan. This collateral must be maintained at not less than 100%
of the market value of the loaned securities during the period of the loan. For
the year ended December 31, 1995, the Fund earned securities lending fees of
$212,235 which were used to reduce custodian fees.
 
(I)  TAXES
It is the policy of the Fund to meet the requirements for qualification as a
"regulated investment company" under the Internal Revenue Code of 1986, as
amended ("Code"). It is also the intention of the Fund to make distributions
sufficient to avoid imposition of any excise tax under Section 4982 of the Code.
Therefore, no provision has been made for Federal taxes on income, capital
gains, or unrealized appreciation of securities held, and excise tax on income
and capital gains. The Fund currently has a capital loss carryforward of
$180,151,215 of which $22,772,831 expires in 1999, $152,895,949 expires in 2000,
and $4,482,435 expires in 2001.
 
(J)  DISTRIBUTIONS TO SHAREHOLDERS
Distributions to shareholders are recorded by the Fund on the ex-date. Income
and capital gain distributions are determined in accordance with Federal income
tax regulations which may differ from generally accepted accounting principles.
These differences are primarily due to differing treatments of income and gains
on various investment securities held by the Fund and timing differences.
 
(K)  FOREIGN SECURITIES
There are certain additional considerations and risks associated with investing
in foreign securities and currency transactions that are not inherent in
investments of domestic origin. These risks of investing in foreign markets may
include foreign currency exchange rate fluctuations, perceived credit risk,
adverse political and economic developments and possible adverse foreign
government intervention.
 
(L)  RESTRICTED SECURITIES
The Fund is permitted to invest in privately placed restricted securities. These
securities may be resold in transactions exempt from registration or to the
public if the securities are registered. Disposal of these securities may
involve time-consuming negotiations and expense, and prompt sale at an
acceptable price may be difficult.
 
(M)  INDEXED SECURITIES
The Fund may invest in indexed securities whose value is linked either directly
or indirectly to changes in foreign currencies, interest rates, equities,
indices, or other reference instruments. Indexed securities may be more volatile
than the reference instrument itself, but any loss is limited to the amount of
the original investment.
 
2. RELATED PARTIES
LGT is the Fund's investment manager and
administrator. The Fund pays investment management and administration fees to
LGT at the following annualized rates of 0.975% on the first $500 million of
average daily net assets of the Fund; 0.95% on the next $500 million; 0.925% on
the next $500 million and 0.90% on amounts thereafter. These fees are computed
daily and paid monthly, and are subject to reduction in any year to the extent
that the Fund's
 
                  Statement of Additional Information Page 102
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
expenses (exclusive of brokerage commissions, taxes, interest,
distribution-related expenses and extraordinary expenses) exceed the most
stringent limits prescribed by the laws or regulations of any state in which the
Fund's shares are offered for sale, based on the average total net asset value
of the Fund.
 
GT Global, Inc. ("GT Global", formerly known as G.T. Global Financial Services,
Inc.), an affiliate of LGT, serves as the Fund's distributor. The Fund offers
Class A, Class B, and Advisor Class shares for purchase.
 
Class A shares are subject to initial sales charges imposed at the time of
purchase, in accordance with the schedule included in the Fund's current
prospectus. GT Global collects the sales charges imposed on sales of Class A
shares, and reallows a portion of such charges to dealers through which the
sales are made. For the year ended December 31, 1995, GT Global retained $51,964
of such sales charges. Purchases of Class A shares exceeding $500,000 may be
subject to a contingent deferred sales charge ("CDSC") upon redemption, in
accordance with the Fund's current prospectus. GT Global collected CDSCs in the
amount of $23,179 for the year ended December 31, 1995. GT Global also makes
ongoing shareholder servicing and trail commission payments to dealers whose
clients hold Class A shares.
 
Class B shares are not subject to initial sales charges. When Class B shares are
sold, GT Global from its own resources pays commissions to dealers through which
the sales are made. Certain redemptions of Class B shares made within six years
of purchase are subject to CDSCs, in accordance with the Fund's current
prospectus. For the year ended December 31, 1995, GT Global collected CDSCs in
the amount of $487,140. In addition, GT Global makes ongoing shareholder
servicing and trail commission payments to dealers whose clients hold Class B
shares.
 
Pursuant to Rule 12b-1 under the 1940 Act, the Company's Board of Trustees has
adopted separate distribution plans with respect to the Fund's Class A shares
("Class A Plan") and Class B shares ("Class B Plan"), pursuant to which the Fund
reimburses GT Global for a portion of its shareholder servicing and distribution
expenses. Under the Class A Plan, the Fund may pay GT Global a service fee at
the annualized rate of up to 0.25% of the average daily net assets of the Fund's
Class A shares for GT Global's expenditures incurred in servicing and
maintaining shareholder accounts, and may pay GT Global a distribution fee at
the annualized rate of up to 0.35% of the average daily net assets of the Fund's
Class A shares, less any amounts paid by the Fund as the aforementioned service
fee, for GT Global's expenditures incurred in providing services as distributor.
All expenses for which GT Global is reimbursed under the Class A Plan will have
been incurred within one year of such reimbursement.
Pursuant to the Fund's Class B Plan, the Fund may pay GT Global a service fee at
the annualized rate of up to 0.25% of the average daily net assets of the Fund's
Class B shares for GT Global's expenditures incurred in servicing and
maintaining shareholder accounts, and may pay GT Global a distribution fee at
the annualized rate of up to 0.75% of the average daily net assets of the Fund's
Class B shares for GT Global's expenditures incurred in providing services as
distributor. Expenses incurred under the Class B Plan in excess of 1.00%
annually may be carried forward for reimbursement in subsequent years as long as
that Plan continues in effect.
 
LGT and GT Global have voluntarily undertaken to limit the Fund's expenses
(exclusive of brokerage commissions, taxes, interest and extraordinary items) to
the maximum annual rate of 2.25%, 2.90%, and 1.90% of the average daily net
assets of the Fund's Class A, Class B, and Advisor Class shares, respectively.
If necessary, this limitation will be effected by waivers by LGT of investment
management and administration fees, waivers by GT Global of payments under the
Class A Plan and/or Class B Plan and/or reimbursements by LGT or GT Global of
portions of the Fund's other operating expenses.
 
GT Global Investor Services, Inc. ("GT Services"), an affiliate of LGT and GT
Global, is the transfer agent of the Fund. For performing shareholder servicing,
reporting, and general transfer agent services, GT Services receives an annual
maintenance fee of $17.50 per account, a new account fee of $4.00 per account, a
per transaction fee of $1.75 for all transactions other than exchanges and a per
exchange fee of $2.25. GT Services also is reimbursed by the Fund for its
out-of-pocket expenses for such items as postage, forms, telephone charges,
stationery and office supplies.
 
Effective July 1, 1995, LGT has assumed the role of pricing and accounting agent
for the Fund. The monthly fee for these services to LGT is a percentage, not to
exceed 0.03% annually, of the Fund's average daily net assets. The annual fee
rate is derived by applying 0.03% to the first $5 billion of assets of all
registered mutual funds advised by LGT ("GT Funds") and 0.02% to the assets in
excess of $5 billion and dividing the result by the aggregate assets of the GT
Funds. For the period ended December 31, 1995, the Fund paid fund accounting
fees of $62,660 to LGT.
 
The Company pays each of its Trustees who is not an employee, officer or
director of LGT, GT Global or GT Services $5,000 per year plus $300 for each
meeting of the board or any committee thereof attended by the Trustee.
 
                  Statement of Additional Information Page 103
<PAGE>
                          GT GLOBAL EUROPE GROWTH FUND
 
3. PURCHASES AND SALES OF SECURITIES
For the year ended December 31, 1995, purchases and sales of investment
securities by the Fund, other than U.S. government obligations and short-term
investments, aggregated $658,547,113 and $920,403,071, respectively. There were
no purchases or sales of U.S. government obligations by the Fund during the
year.
 
4.  CAPITAL SHARES
At December 31, 1995, there were an unlimited number of shares of beneficial
interest authorized, at no par value. Transactions in capital shares of the Fund
were as follows:
 
                           CAPITAL SHARE TRANSACTIONS
<TABLE>
<CAPTION>
                                                                               YEAR ENDED                     YEAR ENDED
                                                                            DECEMBER 31, 1995              DECEMBER 31, 1994
                                                                      -----------------------------  -----------------------------
CLASS A                                                                  SHARES         AMOUNT          SHARES         AMOUNT
                                                                      ------------  ---------------  ------------  ---------------
<S>                                                                   <C>           <C>              <C>           <C>
Shares sold.........................................................   148,571,806  $ 1,551,431,041   109,168,643  $ 1,160,153,253
Shares issued in connection with reinvestment of distributions......       415,180        4,458,262       874,425        8,526,677
                                                                      ------------  ---------------  ------------  ---------------
                                                                       148,986,986    1,555,889,303   110,043,068    1,168,679,930
Shares repurchased..................................................  (169,021,976)  (1,766,588,469) (124,431,789)  (1,325,037,548)
                                                                      ------------  ---------------  ------------  ---------------
Net decrease........................................................   (20,034,990) $  (210,699,166)  (14,388,721) $  (156,357,618)
                                                                      ------------  ---------------  ------------  ---------------
                                                                      ------------  ---------------  ------------  ---------------
 
<CAPTION>
 
                                                                               YEAR ENDED                     YEAR ENDED
                                                                            DECEMBER 31, 1995              DECEMBER 31, 1994
                                                                      -----------------------------  -----------------------------
CLASS B                                                                  SHARES         AMOUNT          SHARES         AMOUNT
                                                                      ------------  ---------------  ------------  ---------------
<S>                                                                   <C>           <C>              <C>           <C>
Shares sold.........................................................     4,792,541  $    50,660,689    10,710,316  $   118,315,558
Shares issued in connection with reinvestment of distributions......        35,327          377,127        91,703          889,430
                                                                      ------------  ---------------  ------------  ---------------
                                                                         4,827,868       51,037,816    10,802,019      119,204,988
Shares repurchased..................................................    (6,262,885)     (65,780,212)   (5,769,922)     (63,827,924)
                                                                      ------------  ---------------  ------------  ---------------
Net increase (decrease).............................................    (1,435,017) $   (14,742,396)    5,032,097  $    55,377,064
                                                                      ------------  ---------------  ------------  ---------------
                                                                      ------------  ---------------  ------------  ---------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                                              JUNE 1, 1995
                                                                            (COMMENCEMENT OF
                                                                             SALE OF SHARES)
                                                                          TO DECEMBER 31, 1995
                                                                      -----------------------------
ADVISOR CLASS                                                            SHARES         AMOUNT
                                                                      ------------  ---------------
<S>                                                                   <C>           <C>
Shares sold.........................................................       122,102  $     1,300,674
Shares issued in connection with reinvestment of distributions......         1,098           11,615
                                                                      ------------  ---------------
                                                                           123,200        1,312,289
Shares repurchased..................................................       (57,044)        (625,809)
                                                                      ------------  ---------------
Net increase........................................................        66,156  $       686,480
                                                                      ------------  ---------------
                                                                      ------------  ---------------
</TABLE>
 
5.  EXPENSE REDUCTIONS
LGT has directed certain portfolio trades to brokers who paid a portion of the
Fund's expenses. For the year ended December 31, 1995, the Fund's expenses were
reduced by $179,607 under these arrangements.
 
- --------------
FEDERAL TAX INFORMATION (UNAUDITED):
For its fiscal year ended December 31, 1995, the total amount of income received
by the Fund from sources within foreign countries and possessions of the United
States was approximately $0.305 per share (representing an approximate total of
$15,459,700). The total amount of taxes paid by the Fund to such countries was
approximately $0.0415 per share (representing an approximate total of
$2,103,218).
 
                  Statement of Additional Information Page 104
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
 
                                   REPORT OF
                            INDEPENDENT ACCOUNTANTS
 
- --------------------------------------------------------------------------------
 
To the Shareholders and Board of Trustees of
GT Global Growth Series:
 
We have audited the accompanying statement of assets and liabilities of GT
Global America Growth Fund, one of the funds organized as a series of GT Global
Growth Series, including the schedule of portfolio investments, as of December
31, 1995, and the related statement of operations for the year then ended, the
statements of changes in net assets for each of the two years in the period then
ended and the financial highlights for each of the four years in the period then
ended. These financial statements and the financial highlights are the
responsibility of the Fund's management. Our responsibility is to express an
opinion on these financial statements and the financial highlights based on our
audits. The financial highlights for the year ended December 31, 1991 were
audited by other auditors whose report dated January 31, 1992 expressed an
unqualified opinion on such financial highlights.
 
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of
December 31, 1995 by correspondence with the custodian and brokers. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.
 
In our opinion, the financial statements and the financial highlights referred
to above present fairly, in all material respects, the financial position of GT
Global America Growth Fund as of December 31, 1995, the results of its
operations for the year then ended, the changes in its net assets for each of
the two years in the period then ended and the financial highlights for each of
the four years in the period then ended, in conformity with generally accepted
accounting principles.
 
                                                        COOPERS & LYBRAND L.L.P.
BOSTON, MASSACHUSETTS
FEBRUARY 12, 1996
 
                  Statement of Additional Information Page 105
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
 
                            PORTFOLIO OF INVESTMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                        Market       % of Net
Equity Investments                                                        Shares        Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Technology (31.6%)
  Integrated Device Technology, Inc.-/- ..............................    1,794,000  $ 23,097,750        3.1
    SEMICONDUCTORS
  LAM Research Corp.-/- ..............................................      480,400    21,978,300        3.0
    SEMICONDUCTORS
  Applied Materials, Inc.-/- .........................................      556,100    21,896,438        2.9
    SEMICONDUCTORS
  National Semiconductor Corp.-/-  ...................................      976,700    21,731,575        2.9
    SEMICONDUCTORS
  Komag, Inc.-/- .....................................................      439,300    20,262,713        2.7
    COMPUTERS & PERIPHERALS
  Micron Technology, Inc. ............................................      500,200    19,820,425        2.7
    SEMICONDUCTORS
  Read-Rite Corp.-/- .................................................      827,500    19,239,375        2.6
    COMPUTERS & PERIPHERALS
  BMC Software, Inc.-/- ..............................................      353,600    15,116,400        2.0
    SOFTWARE
  Cirrus Logic, Inc.-/- ..............................................      727,600    14,370,100        1.9
    SEMICONDUCTORS
  Seagate Technology-/-  .............................................      284,400    13,509,000        1.8
    COMPUTERS & PERIPHERALS
  Excalibur Technologies Corp.-/- ....................................      316,900    11,566,850        1.6
    SOFTWARE
  Compuware Corp. ....................................................      524,600     9,705,100        1.3
    SOFTWARE
  Dallas Semiconductor Corp.-/- ......................................      443,100     9,194,325        1.2
    SEMICONDUCTORS
  Conner Peripherals, Inc.-/- ........................................      342,500     7,192,500        1.0
    COMPUTERS & PERIPHERALS
  Quantum Corp.-/-  ..................................................      244,400     3,940,950        0.5
    COMPUTERS & PERIPHERALS
  MEMC Electronic Materials, Inc.-/- .................................       90,100     2,939,513        0.4
    SEMICONDUCTORS
                                                                                     ------------
                                                                                      235,561,314
                                                                                     ------------
Services (15.3%)
  Michaels Stores, Inc.{::} -/- ......................................    1,685,400    23,174,250        3.1
    RETAILERS-OTHER
  AnnTaylor Stores, Inc.{::} -/-  ....................................    1,689,100    17,313,275        2.3
    RETAILERS-APPAREL
  Sports Authority, Inc.-/- ..........................................      794,800    16,194,050        2.2
    LEISURE & TOURISM
  United Video Satellite Group, Inc. "A"-/- ..........................      513,200    13,856,400        1.9
    CABLE TELEVISION
  Kelly Services, Inc. 'A' ...........................................      445,100    12,351,525        1.7
    CONSUMER SERVICES
  Younkers, Inc.{::} -/- .............................................      482,200    12,235,825        1.6
    RETAILERS-APPAREL
  Proffitt's, Inc.-/- ................................................      267,500     7,021,875        0.9
    RETAILERS-OTHER
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 106
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
<TABLE>
<CAPTION>
                                                                                        Market       % of Net
Equity Investments                                                        Shares        Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Services (Continued)
  Rio Hotel and Casino, Inc.-/-  .....................................      430,100  $  5,107,438        0.7
    LEISURE & TOURISM
  Friedman's, Inc. "A"-/- ............................................      248,300     4,779,775        0.6
    RETAILERS-OTHER
  Buckles, Inc.-/- ...................................................      114,700     2,035,925        0.3
    RETAILERS-APPAREL
                                                                                     ------------
                                                                                      114,070,338
                                                                                     ------------
Finance (13.3%)
  RFS Hotel Investors, Inc.  .........................................    1,070,000    16,451,250        2.2
    REAL ESTATE INVESTMENT TRUST
  KeyCorp  ...........................................................      414,000    15,007,500        2.0
    BANKS-REGIONAL
  H&R Block, Inc. ....................................................      365,800    14,814,900        2.0
    CONSUMER FINANCE
  Equity Inns, Inc.{::} ..............................................    1,176,900    13,534,350        1.8
    REAL ESTATE INVESTMENT TRUST
  Signet Banking Corp.  ..............................................      497,700    11,820,375        1.6
    BANKS-REGIONAL
  Leader Financial Corp. .............................................      314,800    11,765,650        1.6
    SAVINGS&LOANS
  ADVANTA Corp. "B" ..................................................      229,700     8,355,338        1.1
    CONSUMER FINANCE
  Mid-America Apartment Communities, Inc. ............................      180,900     4,477,275        0.6
    REAL ESTATE
  Trans Financial, Inc. ..............................................      178,433     3,189,490        0.4
    BANKS-REGIONAL
                                                                                     ------------
                                                                                       99,416,128
                                                                                     ------------
Health Care (6.2%)
  Coventry Corp.-/- ..................................................    1,103,700    22,763,809        3.1
    HEALTH CARE SERVICES
  Health Systems International, Inc. "A"-/- ..........................      490,500    15,757,313        2.1
    HEALTH CARE SERVICES
  Abaxis, Inc.{::} -/- ...............................................      752,800     5,269,600        0.7
    MEDICAL TECHNOLOGY & SUPPLIES
  GranCare, Inc.-/- ..................................................      168,300     2,440,350        0.3
    HEALTH CARE SERVICES
                                                                                     ------------
                                                                                       46,231,072
                                                                                     ------------
Consumer Non-Durables (3.7%)
  V F Corp. ..........................................................      240,400    12,681,100        1.7
    TEXTILES & APPAREL
  Haggar Corp.{::}  ..................................................      587,400    10,573,200        1.4
    TEXTILES & APPAREL
  Varsity Spirit Corp.{::} ...........................................      342,150     4,790,100        0.6
    TEXTILES & APPAREL
                                                                                     ------------
                                                                                       28,044,400
                                                                                     ------------
Consumer Durables (3.3%)
  Eaton Corp. ........................................................      303,000    16,248,375        2.2
    AUTO PARTS
  Syratech Corp.-/- ..................................................      244,100     4,912,513        0.7
    APPLIANCES & HOUSEHOLD
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 107
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
<TABLE>
<CAPTION>
                                                                                        Market       % of Net
Equity Investments                                                        Shares        Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Consumer Durables (Continued)
  Lifetime Hoan Corp.-/- .............................................      352,008  $  3,256,071        0.4
    APPLIANCES & HOUSEHOLD
                                                                                     ------------
                                                                                       24,416,959
                                                                                     ------------
Materials/Basic Industry (1.4%)
  Georgia Gulf Corp. .................................................      341,800    10,510,350        1.4
    CHEMICALS
                                                                                     ------------      -----
 
TOTAL EQUITY INVESTMENTS (cost $546,043,444) .........................                558,250,561       74.8
                                                                                     ------------      -----
<CAPTION>
 
                                                                                        Market       % of Net
Repurchase Agreements                                                                   Value       Assets {d}
- ----------------------------------------------------------------------               ------------  -------------
<S>                                                                     <C>          <C>           <C>
  Dated December 29, 1995, with Merrill Lynch, due January 2, 1996,
   for an effective yield of 5.6%, collateralized by $165,610,000 U.S.
   Treasury Notes, 5.625% due 10/31/97 (market value of collateral is
   $168,387,892, including accrued interest). (cost $165,077,000)  ...                165,077,000       22.1
  Dated December 29, 1995, with State Street Bank and Trust Company,
   due January 2, 1996, for an effective yield of 5.55%,
   collateralized by $24,955,000 U.S. Treasury Bonds, 10.375% due
   11/15/12 (market value of collateral is $34,746,973, including
   accrued interest).
   (cost $34,076,753)  ...............................................                 34,076,753        4.6
                                                                                     ------------      -----
 
TOTAL REPURCHASE AGREEMENTS (cost $199,153,753) ......................                199,153,753       26.7
                                                                                     ------------      -----
 
TOTAL INVESTMENTS (cost $745,197,197) * ..............................                757,404,314      101.5
Other Assets and Liabilities .........................................                (11,283,985)      (1.5)
                                                                                     ------------      -----
 
NET ASSETS ...........................................................               $746,120,329      100.0
                                                                                     ------------      -----
                                                                                     ------------      -----
</TABLE>
 
- ----------------
 
        {d}  Percentages indicated are based on net assets of $746,120,329.
        -/-  Non-income producing security.
       {::}  See Note 5 of Notes to Financial Statements.
          *  For Federal income tax purposes, cost is $749,127,499 and
             appreciation (depreciation) is as follows:
 
                 Unrealized appreciation:         $  58,714,839
                 Unrealized depreciation:           (50,438,024)
                                                  -------------
                 Net unrealized appreciation:     $   8,276,815
                                                  -------------
                                                  -------------
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 108
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
 
                              STATEMENT OF ASSETS
                                AND LIABILITIES
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>
Assets:
  Investments in securities, at value (cost
   $546,043,444) (Note 1)...........................     $558,250,561
  Repurchase agreements, at value and cost (Note
   1)...............................................      199,153,753
  U.S. currency.....................................              123
  Receivable for Fund shares sold...................       21,773,350
  Receivable for securities sold....................        1,766,832
  Dividends receivable..............................          522,624
                                                         ------------
    Total assets....................................      781,467,243
                                                         ------------
Liabilities:
  Payable for securities purchased..................       26,307,035
  Payable for Fund shares repurchased...............        7,812,078
  Payable for investment management and
   administration fees (Note 2).....................          468,346
  Payable for service and distribution expenses
   (Note 2).........................................          425,681
  Payable for transfer agent fees (Note 2)..........          147,865
  Payable for printing and postage expenses.........          112,702
  Payable for professional fees.....................           20,555
  Payable for fund accounting fees (Note 2).........           16,300
  Payable for registration and filing fees..........           14,336
  Payable for custodian fees........................            8,037
  Payable for Trustees' fees and expenses (Note
   2)...............................................            5,243
  Other accrued expenses............................            8,736
                                                         ------------
    Total liabilities...............................       35,346,914
                                                         ------------
Net assets..........................................     $746,120,329
                                                         ------------
                                                         ------------
Class A:
Net asset value and redemption price per share
 ($396,290,863 DIVIDED BY 20,781,443 shares
 outstanding).......................................     $      19.07
                                                         ------------
                                                         ------------
Maximum offering price per share
 (100/95.25 of $19.07) *............................     $      20.02
                                                         ------------
                                                         ------------
Class B:+
Net asset value and offering price per share
 ($348,435,445 DIVIDED BY 18,559,541 shares
 outstanding).......................................     $      18.77
                                                         ------------
                                                         ------------
Advisor Class:
Net asset value, offering price per share, and
 redemption price per share
 ($1,394,021 DIVIDED BY 73,175 shares
 outstanding).......................................     $      19.05
                                                         ------------
                                                         ------------
Net assets consist of:
  Paid in capital (Note 4)..........................     $725,868,107
  Undistributed net investment income...............          258,896
  Accumulated net realized gain on investments......        7,786,209
  Net unrealized appreciation of investments........       12,207,117
                                                         ------------
Total -- representing net assets applicable to
 capital shares outstanding.........................     $746,120,329
                                                         ------------
                                                         ------------
<FN>
- ----------------
   * On sales of $50,000 or more, the offering price is reduced.
   + Redemption price per share is equal to the net asset value per share less
     any applicable contingent deferred sales charge.
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 109
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
 
                            STATEMENT OF OPERATIONS
 
                          Year ended December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>             <C>
Investment income: (Note 1)
  Interest income............................................     $12,335,951
  Dividend income............................................       4,255,693
                                                                  -----------
    Total investment income..................................      16,591,644
                                                                  -----------
Expenses:
  Investment management and administration fees (Note 2).....       4,425,913
  Service and distribution expenses: (Note 2)
    Class A..................................     $ 1,259,234
    Class B..................................       2,547,904       3,807,138
                                                  -----------
  Transfer agent fees (Note 2)...............................       1,666,500
  Printing and postage expenses..............................         288,000
  Fund accounting fees (Note 2)..............................         158,181
  Registration and filing fees...............................         130,450
  Audit fees.................................................          45,500
  Legal fees.................................................          32,600
  Custodian fees.............................................          31,762
  Trustees' fees and expenses (Note 2).......................          24,075
                                                                  -----------
  Total expenses.............................................      10,610,119
                                                                  -----------
Net investment income........................................       5,981,525
                                                                  -----------
Net realized and unrealized gain (loss) on
investments: (Note 1)
  Net realized gain on investments...........................      93,317,375
  Net change in unrealized appreciation of investments.......      (4,611,894)
                                                                  -----------
Net realized and unrealized gain on investments..............      88,705,481
                                                                  -----------
Net increase in net assets resulting from operations.........     $94,687,006
                                                                  -----------
                                                                  -----------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 110
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
 
                       STATEMENT OF CHANGES IN NET ASSETS
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                     YEAR ENDED             YEAR ENDED
                                                  DECEMBER 31, 1995      DECEMBER 31, 1994
                                                  -----------------      -----------------
<S>                                               <C>                    <C>
Increase in net assets
Operations:
  Net investment income......................      $    5,981,525          $     216,804
  Net realized gain on investments...........          93,317,375             24,664,201
  Net change in unrealized appreciation
   (depreciation) of investments.............          (4,611,894)             1,064,481
                                                  -----------------      -----------------
    Net increase in net assets resulting from
     operations..............................          94,687,006             25,945,486
                                                  -----------------      -----------------
Class A:
Distributions to shareholders: (Note 1)
  From net investment income.................          (3,774,599)              (177,363)
  From net realized gain on investments......         (46,598,539)           (18,246,884)
Class B:
Distributions to shareholders: (Note 1)
  From net investment income.................          (1,969,042)                    --
  From net realized gain on investments......         (41,818,697)            (7,094,970)
Advisor Class:
Distributions to shareholders: (Note 1)
  From net investment income.................             (18,429)                    --
  From net realized gain on investments......            (170,545)                    --
                                                  -----------------      -----------------
    Total distributions......................         (94,349,851)           (25,519,217)
                                                  -----------------      -----------------
Capital share transactions: (Note 4)
  Increase from capital shares sold and
   reinvested................................       1,840,086,218            842,423,864
  Decrease from capital shares repurchased...      (1,371,300,487)          (684,302,549)
                                                  -----------------      -----------------
    Net increase from capital share
     transactions............................         468,785,731            158,121,315
                                                  -----------------      -----------------
Total increase in net assets.................         469,122,886            158,547,584
Net assets:
  Beginning of year..........................         276,997,443            118,449,859
                                                  -----------------      -----------------
  End of year................................      $  746,120,329          $ 276,997,443
                                                  -----------------      -----------------
                                                  -----------------      -----------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 111
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
 
                              FINANCIAL HIGHLIGHTS
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding,
total investment return, ratios and supplemental data. This information has been
derived from information provided in the financial statements.
 
<TABLE>
<CAPTION>
                                                                     CLASS A+
                                          --------------------------------------------------------------
                                                             YEAR ENDED DECEMBER 31,
                                          --------------------------------------------------------------
                                             1995       1994 (C)       1993         1992         1991
                                          -----------  -----------  -----------  -----------  ----------
<S>                                       <C>          <C>          <C>          <C>          <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $    17.69   $    17.17   $    17.12   $    14.13   $   11.89
                                          -----------  -----------  -----------  -----------  ----------
Income from investment operations:
  Net investment income (loss)..........        0.24         0.04        (0.21)       (0.11)       0.01
  Net realized and unrealized gain
   (loss) on investments................        3.93         2.55         1.56         4.54        2.28
                                          -----------  -----------  -----------  -----------  ----------
    Net increase (decrease) from
     investment operations..............        4.17         2.59         1.35         4.43        2.29
                                          -----------  -----------  -----------  -----------  ----------
Distributions to shareholders:
  From net investment income............       (0.21)       (0.02)          --           --       (0.01)
  From net realized gain on
   investments..........................       (2.58)       (2.05)       (1.30)       (1.44)      (0.04)
                                          -----------  -----------  -----------  -----------  ----------
    Total distributions.................       (2.79)       (2.07)       (1.30)       (1.44)      (0.05)
                                          -----------  -----------  -----------  -----------  ----------
Net asset value, end of period..........  $    19.07   $    17.69   $    17.17   $    17.12   $   14.13
                                          -----------  -----------  -----------  -----------  ----------
                                          -----------  -----------  -----------  -----------  ----------
Total investment return (d).............       23.23%       15.69%         8.3%        31.7%       19.3%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  396,291   $  196,937   $  116,468   $  166,712   $  88,041
Ratio of net investment income (loss) to
 average net assets.....................        1.24%        0.17%        (0.7)%       (1.1)%        --%
Ratio of expenses to average net
 assets.................................        1.46%        1.58%         1.6%         1.8%        1.7%
Portfolio turnover rate++++.............          71%         102%          92%         114%        156%
</TABLE>
 
- ----------------
 
   +  All capital shares issued and outstanding as of March 31, 1993, were
      reclassified as Class A shares.
  ++  Commencing April 1, 1993, the Fund began offering Class B shares.
 +++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++  Portfolio turnover is calculated on the basis of the Fund as a whole
      without distinguishing between the classes of shares issued.
 (a)  Not annualized.
 (b)  Annualized.
 (c)  These selected per share data were calculated based upon weighted
      average shares outstanding during the year.
 (d)  Total investment return does not include sales charges.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 112
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
 
                         FINANCIAL HIGHLIGHTS (CONT'D)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share outstanding,
total investment return, ratios and supplemental data. This information has been
derived from information provided in the financial statements.
 
<TABLE>
<CAPTION>
                                                         CLASS B++                    ADVISOR
                                          ---------------------------------------     CLASS+++
                                                                                   --------------
                                          YEAR ENDED DECEMBER 31,  APRIL 1, 1993    JUNE 1, 1995
                                                                         TO              TO
                                          -----------------------   DECEMBER 31,    DECEMBER 31,
                                             1995       1994 (C)        1993            1995
                                          -----------  ----------  --------------  --------------
<S>                                       <C>          <C>         <C>             <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $    17.50   $   17.09     $   15.90       $   20.61
                                          -----------  ----------      -------         -------
Income from investment operations:
  Net investment income (loss)..........        0.10       (0.09)        (0.29)           0.21
  Net realized and unrealized gain
   (loss) on investments................        3.87        2.55          2.78            1.09
                                          -----------  ----------      -------         -------
    Net increase (decrease) from
     investment operations..............        3.97        2.46          2.49            1.30
                                          -----------  ----------      -------         -------
Distributions to shareholders:
  From net investment income............       (0.12)         --            --           (0.28)
  From net realized gain on
   investments..........................       (2.58)      (2.05)        (1.30)          (2.58)
                                          -----------  ----------      -------         -------
    Total distributions.................       (2.70)      (2.05)        (1.30)          (2.86)
                                          -----------  ----------      -------         -------
Net asset value, end of period..........  $    18.77   $   17.50     $   17.09       $   19.05
                                          -----------  ----------      -------         -------
                                          -----------  ----------      -------         -------
Total investment return (d).............       22.42%      15.06%         16.1 %(a)        6.01 %(a)
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  348,435   $  80,060     $   1,982       $   1,394
Ratio of net investment income (loss) to
 average net assets.....................        0.59%      (0.48)%        (1.3)%(b)        1.59 %(b)
Ratio of expenses to average net
 assets.................................        2.11%       2.23%          2.2 %(b)        1.11 %(b)
Portfolio turnover rate++++.............          71%        102%           92 %            71 %
</TABLE>
 
- ----------------
 
   +  All capital shares issued and outstanding as of March 31, 1993, were
      reclassified as Class A shares.
  ++  Commencing April 1, 1993, the Fund began offering Class B shares.
 +++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++  Portfolio turnover is calculated on the basis of the Fund as a whole
      without distinguishing between the classes of shares issued.
 (a)  Not annualized.
 (b)  Annualized.
 (c)  These selected per share data were calculated based upon weighted
      average shares outstanding during the year.
 (d)  Total investment return does not include sales charges.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 113
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
 
                                    NOTES TO
                              FINANCIAL STATEMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
1. SIGNIFICANT ACCOUNTING POLICIES
GT Global America Growth Fund ("Fund"), is a separate series of GT Global Growth
Series ("Company"). The Company is organized as a Massachusetts business trust
and is registered under the Investment Company Act of 1940, as amended ("1940
Act"), as a diversified, open-end management investment company. The Company has
eight series of shares in operation, each series corresponding to a distinct
portfolio of investments.
 
The Fund offers Class A, Class B, and Advisor Class shares, each of which has
equal rights as to assets and voting privileges. Class A and Class B each has
exclusive voting rights with respect to its distribution plan. The Fund
commenced sale of Advisor Class shares on June 1, 1995. Investment income,
realized and unrealized capital gains and losses, and the common expenses of the
Fund are allocated on a pro rata basis to each class based on the relative net
assets of each class to the total net assets of the Fund. Each class of shares
differs in its respective distribution expenses, and may differ in its transfer
agent, registration, and certain other class-specific fees and expenses.
 
The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of the financial statements. The
policies are in conformity with generally accepted accounting principles, and,
therefore, the financial statements may include certain estimates made by
management.
 
(A)  PORTFOLIO VALUATION
The Fund calculates the net asset value of and completes orders to purchase,
exchange or repurchase Fund shares on each business day, with the exception of
those days on which the New York Stock Exchange is closed.
 
Equity securities are valued at the last sale price on the exchange on which
such securities are traded or on the principal over-the-counter market on which
such securities are traded, as of the close of business on the day the
securities are being valued or, lacking any sales, at the last available bid
price. In cases where securities are traded on more than one exchange, the
securities are valued on the exchange determined by LGT Asset Management, Inc.
("LGT", formerly know as G.T. Capital Management, Inc.) to be the primary
market.
 
Fixed income investments are valued at the mean of representative quoted bid and
ask prices for such investments or, if such prices are not available, at prices
for investments of comparative maturity, quality and type; however, when LGT
deems it appropriate, prices obtained for the day of valuation from a bond
pricing service will be used. Short-term investments with a maturity of 60 days
or less are valued at amortized cost, adjusted for market fluctuation, if any.
 
Investments for which market quotations are not readily available (including
restricted securities which are subject to limitations on their sale) are valued
at fair value as determined in good faith by or under the direction of the
Company's Board of Trustees.
 
(B)  REPURCHASE AGREEMENTS
With respect to repurchase agreements entered into by the Fund, it is the Fund's
policy to always receive, as collateral, United States government securities or
other high quality debt securities of which the value,
including accrued interest, is at least equal to the amount to be repaid to the
Fund under each agreement at its maturity. LGT is responsible for determining
that the value of these underlying securities remains at least equal to the
resale price.
 
(C)  OPTION ACCOUNTING PRINCIPLES
When the Fund writes a call or put option, an amount equal to the premium
received is included in the Fund's "Statement of Assets and Liabilities" as an
asset and an equivalent liability. The amount of the liability is subsequently
marked-to-market to reflect the current market value of the option. The current
market value of an option listed on a traded exchange is valued at its last bid
price, or, in the case of an over-the-counter option, is valued at the average
of the last bid prices obtained from brokers, unless a quotation from only one
broker is available, in which case only that broker's price will be used. If an
option expires on its stipulated expiration date or if the Fund enters into a
closing purchase transaction, a gain or loss is realized without regard to any
unrealized gain or loss on the underlying security, and the liability related to
such option is extinguished. If a written call option is exercised, a gain or
loss is realized from the sale of the underlying security and the proceeds of
the sale are increased by the premium originally received. If a written put
option is exercised, the cost of the underlying security purchased would be
decreased by the premium originally received. The Fund can write options only on
a covered basis, which, for a call, requires that the Fund hold the underlying
security, and, for a put, requires the Fund to set aside cash, U.S. government
securities or other liquid, high
 
                  Statement of Additional Information Page 114
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
grade debt securities in an amount not less than the exercise price or otherwise
provide adequate cover at all times while the put option is outstanding. The
Fund may use options to manage its exposure to the stock market and to
fluctuations in interest rates.
 
The premium paid by the Fund for the purchase of a call or put option is
included in the Fund's "Statement of Assets and Liabilities" as an investment
and subsequently "marked-to-market" to reflect the current market value of the
option. If an option which the Fund has purchased expires on the stipulated
expiration date, the Fund realizes a loss in the amount of the cost of the
option. If the Fund enters into a closing sale transaction, the Fund realizes a
gain or loss, depending on whether proceeds from the closing sale transaction
are greater or less than the cost of the option. If the Fund exercises a call
option, the cost of the securities acquired by exercising the call is increased
by the premium paid to buy the call. If the Fund exercises a put option, it
realizes a gain or loss from the sale of the underlying security, and the
proceeds from such sale are decreased by the premium originally paid.
 
The risk associated with purchasing options is limited to the premium originally
paid. The risk in writing a call option is that the Fund may forego the
opportunity of profit if the market value of the underlying security or index
increases and the option is exercised. The risk in writing a put option is that
the Fund may incur a loss if the market value of the underlying security or
index decreases and the option is exercised. In addition, there is the risk the
Fund may not be able to enter into a closing transaction because of an illiquid
secondary market.
 
(D)  FUTURES CONTRACTS
A futures contract is an agreement between two parties to buy and sell a
security at a set price on a future date. Upon entering into such a contract the
Fund is required to pledge to the broker an amount of cash or securities equal
to the minimum "initial margin" requirements of the exchange on which the
contract is traded. Pursuant to the contract, the Fund agrees to receive from or
pay to the broker an amount of cash equal to the daily fluctuation in value of
the contract. Such receipts or payments are known as "variation margin" and are
recorded by the Fund as unrealized gains or losses. When the contract is closed,
the Fund records a realized gain or loss equal to the difference between the
value of the contract at the time it was opened and the value at the time it was
closed. The potential risk to the Fund is that the change in value of the
underlying securities may not correlate to the change in value of the contracts.
The Fund may use futures contracts to manage its exposure to the stock market
and to fluctuations in interest rates.
 
(E) SECURITY TRANSACTIONS AND RELATED INVESTMENT INCOME
Security transactions are accounted for on the trade date (date the order to buy
or sell is executed). The cost of securities sold is determined on a first-in,
first-out basis, unless otherwise specified. Dividends are recorded on the
ex-dividend date. Interest income is recorded on the accrual basis. Where a high
level of uncertainty exists as to its collection, income is recorded net of all
withholding tax with any rebate recorded when received. The Fund may trade
securities on other than normal settlement terms. This may increase the risk if
the other party to the transaction fails to deliver and causes the Fund to
subsequently invest at less advantageous prices.
 
(F)  TAXES
It is the policy of the Fund to meet the requirements for qualification as a
"regulated investment company" under the Internal Revenue Code of 1986, as
amended ("Code"). It is also the intention of the Fund to make distributions
sufficient to avoid imposition of any excise tax under Section 4982 of the Code.
Therefore, no provision has been made for Federal taxes on income, capital
gains, or unrealized appreciation of securities held, and excise tax on income
and capital gains.
 
(G)  DISTRIBUTIONS TO SHAREHOLDERS
Distributions to shareholders are recorded by the Fund on the ex-date. Income
and capital gain distributions are determined in accordance with Federal income
tax regulations which may differ from generally accepted accounting principles.
These differences are primarily due to differing treatments of income and gains
on various investment securities held by the Fund and timing differences.
 
(H)  RESTRICTED SECURITIES
The Fund is permitted to invest in privately placed restricted securities. These
securities may be resold in transactions exempt from registration or to the
public if the securities are registered. Disposal of these securities may
involve time-consuming negotiations and expense, and prompt sale at an
acceptable price may be difficult.
 
(I)  INDEXED SECURITIES
The Fund may invest in indexed securities whose value is linked either directly
or indirectly to changes in foreign currencies, interest rates, equities,
indices, or other reference instruments. Indexed securities may be more volatile
than the reference instrument itself, but any loss is limited to the amount of
the original investment.
 
2. RELATED PARTIES
LGT is the Fund's investment manager and
administrator. The Fund pays investment management and administration fees to
LGT at the following annualized rates of 0.725% on the first $500 million of
average daily net assets on the Fund; 0.70% on the
 
                  Statement of Additional Information Page 115
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
next $500 million; 0.675% on the next $500 million and 0.65% on amounts
thereafter. These fees are computed daily and paid monthly, and are subject to
reduction in any year to the extent that the Fund's expenses (exclusive of
brokerage commissions, taxes, interest, distribution-related expenses and
extraordinary expenses) exceed the most stringent limits prescribed by the laws
or regulations of any state in which the Fund's shares are offered for sale,
based on the average total net asset value of the Fund.
 
GT Global, Inc. ("GT Global", formerly known as G.T. Global Financial Services,
Inc.), an affiliate of LGT, serves as the Fund's distributor. The Fund offers
Class A, Class B, and Advisor Class shares for purchase.
 
Class A shares are subject to initial sales charges imposed at the time of
purchase, in accordance with the schedule included in the Fund's current
prospectus. GT Global collects the sales charges imposed on sales of Class A
shares, and reallows a portion of such charges to dealers through which the
sales are made. For the year ended December 31, 1995, GT Global retained
$336,010 of such sales charges. Purchases of Class A shares exceeding $500,000
may be subject to a contingent deferred sales charge ("CDSC") upon redemption,
in accordance with the Fund's current prospectus. GT Global collected CDSCs in
the amount of $3,160 for the year ended December 31, 1995. GT Global also makes
ongoing shareholder servicing and trail commission payments to dealers whose
clients hold Class A shares.
 
Class B shares are not subject to initial sales charges. When Class B shares are
sold, GT Global from its own resources pays commissions to dealers through which
the sales are made. Certain redemptions of Class B shares made within six years
of purchase are subject to CDSCs, in accordance with the Fund's current
prospectus. For the year ended December 31, 1995, GT Global collected CDSCs in
the amount of $922,703. In addition, GT Global makes ongoing shareholder
servicing and trail commission payments to dealers whose clients hold Class B
shares.
 
Pursuant to Rule 12b-1 under the 1940 Act, the Company's Board of Trustees has
adopted separate distribution plans with respect to the Fund's Class A shares
("Class A Plan") and Class B shares ("Class B Plan"), pursuant to which the Fund
reimburses GT Global for a portion of its shareholder servicing and distribution
expenses. Under the Class A Plan, the Fund may pay GT Global a service fee at
the annualized rate of up to 0.25% of the average daily net assets of the Fund's
Class A shares for GT Global's expenditures incurred in servicing and
maintaining shareholder accounts, and may pay GT Global a distribution fee at
the annualized rate of up to 0.35% of the average daily net assets of the Fund's
Class A shares, less any amounts paid by the Fund as the aforementioned service
fee, for GT Global's expenditures incurred in providing services as distributor.
All expenses for which GT Global is reimbursed under the Class A Plan will have
been incurred within one year of such reimbursement.
 
Pursuant to the Fund's Class B Plan, the Fund may pay GT Global a service fee at
the annualized rate of up to 0.25% of the average daily net assets of the Fund's
Class B shares for GT Global's expenditures incurred in servicing and
maintaining shareholder accounts, and may pay GT Global a distribution fee at
the annualized rate of up to 0.75% of the average daily net assets of the Fund's
Class B shares for GT Global's expenditures incurred in providing services as
distributor. Expenses incurred under the Class B Plan in excess of 1.00%
annually may be carried forward for reimbursement in subsequent years as long as
that Plan continues in effect.
 
LGT and GT Global voluntarily have undertaken to limit the Fund's expenses
(exclusive of brokerage commissions, taxes, interest, and extraordinary items)
to the maximum annual level of 2.00%, 2.65%, and 1.65% of the average daily net
assets of the Fund's Class A, Class B, and Advisor Class shares, respectively.
If necessary, this limitation will be effected by waivers by LGT of investment
management and administration fees, waivers by GT Global of payments under the
Class A Plan and/or Class B Plan and/or reimbursements by LGT or GT Global of
portions of the Fund's other operating expenses.
 
GT Global Investor Services, Inc. ("GT Services"), an affiliate of LGT and GT
Global, is the transfer agent of the Fund. For performing shareholder servicing,
reporting, and general transfer agent services, GT Services receives an annual
maintenance fee of $17.50 per account, a new account fee of $4.00 per account, a
per transaction fee of $1.75 for all transactions other than exchanges and a per
exchange fee of $2.25. GT Services also is reimbursed by the Fund for its
out-of-pocket expenses for such items as postage, forms, telephone charges,
stationery and office supplies.
 
Effective July 1, 1995, LGT has assumed the role of pricing and accounting agent
for the Fund. The monthly fee for these services to LGT is a percentage, not to
exceed 0.03% annually, of the Fund's average daily net assets. The annual fee
rate is derived by applying 0.03% of the first $5 billion of assets of all
registered mutual funds advised by LGT ("GT Funds") and 0.02% to the assets in
excess of $5 billion and dividing the result by the aggregated assets of the GT
Funds. For the year ended December 31, 1995, the Fund paid fund accounting fees
of $79,918 to LGT.
 
The Company pays each of its Trustees who is not an employee, officer or
director of LGT, GT Global or
 
                  Statement of Additional Information Page 116
<PAGE>
                         GT GLOBAL AMERICA GROWTH FUND
GT Services $5,000 per year plus $300 for each meeting of the board or any
committee thereof attended by the Trustee.
 
3. PURCHASES AND SALES OF SECURITIES
For the year ended December 31, 1995, purchases and sales of investment
securities by the Fund, other than U.S. government obligations and short-term
investments, aggregated $580,930,689 and $288,889,658, respectively. There were
no purchases or sales of U.S. government obligations by the Fund during the
 
year.
 
4.  CAPITAL SHARES
At December 31, 1995, there were an unlimited number of shares of beneficial
interest authorized, at no par value. Transactions in capital shares of the Fund
were as follows:
 
                           CAPITAL SHARE TRANSACTIONS
<TABLE>
<CAPTION>
                                                                                   YEAR ENDED                   YEAR ENDED
                                                                               DECEMBER 31, 1995            DECEMBER 31, 1994
                                                                          ----------------------------  --------------------------
                                                                            SHARES         AMOUNT         SHARES        AMOUNT
                                                                          -----------  ---------------  -----------  -------------
<S>                                                                       <C>          <C>              <C>          <C>
CLASS A
Shares sold.............................................................   64,255,259  $ 1,354,329,879   37,768,865  $ 699,605,033
Shares issued in connection with reinvestment of distributions..........    2,163,720       42,170,721      902,149     15,125,347
                                                                          -----------  ---------------  -----------  -------------
                                                                           66,418,979    1,396,500,600   38,671,014    714,730,380
Shares repurchased......................................................  (56,768,364)  (1,210,272,338) (34,322,058)  (638,933,258)
                                                                          -----------  ---------------  -----------  -------------
Net increase............................................................    9,650,615  $   186,228,262    4,348,956  $  75,797,122
                                                                          -----------  ---------------  -----------  -------------
                                                                          -----------  ---------------  -----------  -------------
 
<CAPTION>
                                                                                   YEAR ENDED                   YEAR ENDED
                                                                               DECEMBER 31, 1995            DECEMBER 31, 1994
                                                                          ----------------------------  --------------------------
                                                                            SHARES         AMOUNT         SHARES        AMOUNT
                                                                          -----------  ---------------  -----------  -------------
<S>                                                                       <C>          <C>              <C>          <C>
CLASS B
Shares sold.............................................................   19,673,669  $   406,685,987    6,565,639  $ 121,728,093
Shares issued in connection with reinvestment of distributions..........    1,832,696       35,169,188      359,927      5,965,391
                                                                          -----------  ---------------  -----------  -------------
                                                                           21,506,365      441,855,175    6,925,566    127,693,484
Shares repurchased......................................................   (7,522,345)    (160,828,667)  (2,466,010)   (45,369,291)
                                                                          -----------  ---------------  -----------  -------------
Net increase............................................................   13,984,020  $   281,026,508    4,459,556  $  82,324,193
                                                                          -----------  ---------------  -----------  -------------
                                                                          -----------  ---------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                  JUNE 1, 1995
                                                                            (COMMENCEMENT OF SALE OF
                                                                          SHARES) TO DECEMBER 31, 1995
                                                                          ----------------------------
ADVISOR CLASS                                                               SHARES         AMOUNT
                                                                          -----------  ---------------
<S>                                                                       <C>          <C>
Shares sold.............................................................       72,809  $     1,541,469
Shares issued in connection with reinvestment of distributions..........        9,711          188,974
                                                                          -----------  ---------------
                                                                               82,520        1,730,443
Shares repurchased......................................................       (9,345)        (199,482)
                                                                          -----------  ---------------
Net increase............................................................       73,175  $     1,530,961
                                                                          -----------  ---------------
                                                                          -----------  ---------------
</TABLE>
 
5.  HOLDINGS OF 5% VOTING SECURITIES OF PORTFOLIO COMPANIES
Investments of 5% or more of an issuer's outstanding voting securities by the
Fund are defined in the Investment Company Act of 1940, as amended, as an
"affiliated company". Investments in affiliated companies at December 31, 1995,
amounted to $86,890,600. Transactions with affiliated companies during 1995 are
as follows:
 
<TABLE>
<CAPTION>
                                                                                  PURCHASES               NET REALIZED   DIVIDEND
AFFILIATES                                                                          COST      SALES COST      LOSS        INCOME
- -------------------------------------------------------------------------------  -----------  ----------  ------------  -----------
<S>                                                                              <C>          <C>         <C>           <C>
Abaxis, Inc....................................................................  $   411,025  $       --   $       --    $      --
AnnTaylor Stores, Inc..........................................................   14,643,698   5,185,744    2,743,461           --
Equity Inns, Inc...............................................................    8,086,420          --           --      841,982
Haggar Corp....................................................................    4,471,290          --           --       93,840
Michaels Stores, Inc...........................................................   10,981,339          --           --           --
Varsity Spirit Corp............................................................           --          --           --       41,058
Younkers, Inc..................................................................   10,725,577          --           --           --
</TABLE>
 
FEDERAL TAX INFORMATION (UNAUDITED):
Pursuant to Section 852 of the Internal Revenue Code, the Fund designates
$24,032,736 as capital gain dividends for the fiscal year ended December 31,
1995.
 
                  Statement of Additional Information Page 117
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
 
                                   REPORT OF
                            INDEPENDENT ACCOUNTANTS
 
- --------------------------------------------------------------------------------
 
To the Shareholders and Board of Trustees of
GT Global Growth Series:
 
We have audited the accompanying statement of assets and liabilities of GT
Global Japan Growth Fund, a series of shares of beneficial interest of GT Global
Growth Series, including the schedule of portfolio investments, as of December
31, 1995, the related statement of operations for the year then ended, the
statements of changes in net assets for each of the two years in the period then
ended, and the financial highlights for each of the four years in the period
then ended. These financial statements and the financial highlights are the
responsibility of the Fund's management. Our responsibility is to express an
opinion on these financial statements and financial highlights based on our
audits. The financial highlights for the year ended December 31, 1991 were
audited by other auditors whose report dated January 31, 1992 expressed an
unqualified opinion on such financial highlights.
 
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of
December 31, 1995 by correspondence with the custodian and brokers. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.
 
In our opinion, the financial statements and the financial highlights referred
to above present fairly, in all material respects, the financial position of GT
Global Japan Growth Fund, as of December 31, 1995, the results of its operations
for the year then ended, the changes in its net assets for each of the two years
in the period then ended, and the financial highlights for each of the four
years in the period then ended, in conformity with generally accepted accounting
principles.
 
                                                        COOPERS & LYBRAND L.L.P.
BOSTON, MASSACHUSETTS
FEBRUARY 12, 1996
 
                  Statement of Additional Information Page 118
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
 
                            PORTFOLIO OF INVESTMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                        Market       % of Net
Equity Investments                                                        Shares        Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Services (34.1%)
  Aoyama Trading Co., Ltd. ...........................................      200,000  $  6,395,349        4.2
    RETAILERS-APPAREL
  DDI Corp.  .........................................................          800     6,201,550        4.1
    WIRELESS COMMUNICATIONS
  Ito-Yokado Co., Ltd. ...............................................      100,000     6,162,791        4.0
    RETAILERS-OTHER
  Seven-Eleven Japan Ltd. ............................................       80,000     5,643,411        3.7
    RETAILERS-OTHER
  Autobacs Seven Co., Ltd. ...........................................       55,000     4,572,674        3.0
    RETAILERS-OTHER
  Fast Retailing Co., Ltd. ...........................................       83,000     4,125,872        2.7
    RETAILERS-APPAREL
  Southland Corp.{l} -/- {\/}  .......................................    1,175,000     3,892,188        2.5
    RETAILERS-OTHER
  Yoshinoya D&C Co., Ltd.  ...........................................          220     3,837,209        2.5
    RESTAURANTS
  Kentucky Fried Chicken Japan .......................................      157,000     2,586,240        1.7
    RESTAURANTS
  Bunkyodo Co., Ltd.  ................................................      104,000     2,368,217        1.5
    RETAILERS-OTHER
  Ten Allied Co. .....................................................      110,000     1,641,473        1.1
    RESTAURANTS
  Xebio Co., Ltd. ....................................................       37,000     1,308,624        0.9
    RETAILERS-APPAREL
  Nitori Co. .........................................................       46,000     1,292,636        0.8
    RETAILERS-OTHER
  Nissha Printing Co. ................................................       50,000       741,279        0.5
    BROADCASTING & PUBLISHING
  Fujitsu Business Systems ...........................................       28,000       737,984        0.5
    WHOLESALE & INTERNATIONAL TRADE
  Blue Grass Co., Ltd. ...............................................       21,000       559,595        0.4
    RETAILERS-APPAREL
                                                                                     ------------
                                                                                       52,067,092
                                                                                     ------------
Technology (12.1%)
  Matsushita-Kotobuki Electronics Ltd. ...............................      220,000     5,585,271        3.6
    COMPUTERS & PERIPHERALS
  Koei Co., Ltd. .....................................................      124,900     4,332,771        2.8
    SOFTWARE
  Kyushu-Matsushita Electric Co., Ltd.  ..............................      219,000     3,777,326        2.5
    COMPUTERS & PERIPHERALS
  Hosiden Electronics  ...............................................      313,000     2,699,322        1.8
    COMPUTERS & PERIPHERALS
  Nippon Densan ......................................................       32,000     1,159,690        0.8
    COMPUTERS & PERIPHERALS
  Geomatec Co., Ltd. .................................................       26,700       965,029        0.6
    COMPUTERS & PERIPHERALS
                                                                                     ------------
                                                                                       18,519,409
                                                                                     ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 119
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
<TABLE>
<CAPTION>
                                                                                        Market       % of Net
Equity Investments                                                        Shares        Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Capital Goods (7.8%)
  Murata Manufacturing Co., Ltd. .....................................      120,000  $  4,418,605        2.9
    ELECTRICAL PLANT/EQUIPMENT
  Higashi Nihon House ................................................      152,000     2,503,876        1.6
    CONSTRUCTION
  Enomoto Co., Ltd. ..................................................       93,000     1,991,570        1.3
    INDUSTRIAL COMPONENTS
  Shima Seiki Manufacturing Ltd. .....................................       31,000     1,787,306        1.2
    MACHINE TOOLS
  Komori Corp. .......................................................       49,000     1,234,496        0.8
    MACHINERY & ENGINEERING
  Japan Foundation Engineering  ......................................          900        18,837         --
    CONSTRUCTION
  NEC System Integration & Construction ..............................          600        14,709         --
    CONSTRUCTION
                                                                                     ------------
                                                                                       11,969,399
                                                                                     ------------
Health Care (6.7%)
  Takeda Chemical Industries .........................................      450,000     7,412,791        4.8
    PHARMACEUTICALS
  Olympus Optical Co., Ltd. ..........................................      300,000     2,906,977        1.9
    MEDICAL TECHNOLOGY & SUPPLIES
                                                                                     ------------
                                                                                       10,319,768
                                                                                     ------------
Finance (4.4%)
  Nichiei Co., Ltd. ..................................................       68,000     5,073,643        3.3
    INVESTMENT MANAGEMENT
  Diamond Lease Co., Ltd.  ...........................................      120,000     1,627,907        1.1
    OTHER FINANCIAL
                                                                                     ------------
                                                                                        6,701,550
                                                                                     ------------
Consumer Non-Durables (3.0%)
  Amway Japan Ltd. ...................................................       72,000     3,041,860        2.0
    HOUSEHOLD PRODUCTS
  Tsutsumi Jewelry Co., Ltd. .........................................       30,600     1,532,965        1.0
    PERSONAL CARE/COSMETICS
                                                                                     ------------
                                                                                        4,574,825
                                                                                     ------------
Materials/Basic Industry (2.4%)
  Toyo Exterior ......................................................      150,000     3,691,860        2.4
                                                                                     ------------
    BUILDING MATERIALS & COMPONENTS
Consumer Durables (1.0%)
  NGK Spark Plug Co., Ltd. ...........................................      125,000     1,574,612        1.0
    AUTO PARTS
                                                                                     ------------      -----
 
TOTAL EQUITY INVESTMENTS (cost $110,025,119) .........................                109,418,515       71.5
                                                                                     ------------      -----
<CAPTION>
 
                                                                         Principal      Market       % of Net
Fixed Income Investments                                                 Amount +       Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Government & Government Agency Obligations (11.5%)
  Austria (3.9%)
    Republic of Austria, 4.5% due 9/28/05  ...........................  550,000,000     5,917,030        3.9
  Finland (2.2%)
    Republic of Finland, 6% due 1/29/02 ..............................  300,000,000     3,445,494        2.2
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 120
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
<TABLE>
<CAPTION>
                                                                         Principal      Market       % of Net
Fixed Income Investments                                                 Amount +       Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Government & Government Agency Obligations (Continued)
  Japan (5.4%)
    Japanese Government, 3.7% due 9/21/15 ............................  847,000,000  $  8,235,434        5.4
                                                                                     ------------
 
Total Government & Government Agency Obligations (cost
 $17,791,469) ........................................................                 17,597,958
                                                                                     ------------
Supranational Bond (1.5%)
  International Bank of Reconstruction & Development, 4.75% due
   12/20/04 (cost $2,500,085)  .......................................  205,000,000     2,257,582        1.5
                                                                                     ------------
Corporate Bond (0.8%)
  Japan (0.8%)
    Higashi Nihon House Co., Convertible Bond, 0.375% due 4/30/00
     (cost $1,089,201)  ..............................................  1,150,000++     1,197,397        0.8
                                                                                     ------------      -----
 
TOTAL FIXED INCOME INVESTMENTS (cost $21,380,755) ....................                 21,052,937       13.8
                                                                                     ------------      -----
<CAPTION>
 
                                                                         Number of      Market       % of Net
Options                                                                  Contracts      Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
  Simex Nikkei Put Option, strike JPY17,500, expires 3/8/96
   (cost $573,992)-/- ................................................          190        36,822         --
                                                                                     ------------      -----
<CAPTION>
 
                                                                                        Market       % of Net
Repurchase Agreement                                                                    Value       Assets {d}
- ----------------------------------------------------------------------               ------------  -------------
<S>                                                                     <C>          <C>           <C>
  Dated December 29, 1995, with State Street Bank & Trust Company, due
   January 2, 1996, for an effective yield of 5.55%, collateralized by
   $8,345,000 U.S. Treasury Bonds, 10.375% due 11/15/12 (market value
   of collateral is $11,624,212, including accrued interest).
   (cost $11,393,267)  ...............................................                 11,393,267        7.5
                                                                                     ------------      -----
 
TOTAL INVESTMENTS (cost $143,373,133)* ...............................                141,901,541       92.8
Other Assets and Liabilities .........................................                 11,035,381        7.2
                                                                                     ------------      -----
 
NET ASSETS ...........................................................               $152,936,922      100.0
                                                                                     ------------      -----
                                                                                     ------------      -----
</TABLE>
 
- ----------------
 
        {d}  Percentages indicated are based on net assets of $152,936,922.
        {l}  This is a U.S. security of which approximately 62.5% of its
             outstanding stock is owned by Ito-Yokado Co., Ltd.
       {\/}  U.S. currency denominated.
        -/-  Non-income producing security.
          +  All principal amounts are denominated in Japanese Yen unless
             otherwise noted.
         ++  Principal amount is denominated in Swiss Francs.
          *  For Federal income tax purposes, cost is $144,572,711 and
             appreciation (depreciation) is as follows:
 
                 Unrealized appreciation:         $   9,794,892
                 Unrealized depreciation:           (12,466,062)
                                                  -------------
                 Net unrealized depreciation:     $  (2,671,170)
                                                  -------------
                                                  -------------
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 121
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
 
                 FORWARD FOREIGN CURRENCY CONTRACTS OUTSTANDING
                               DECEMBER 31, 1995
 
<TABLE>
<CAPTION>
                                                                                Market Value
                                                                                    (U.S.       Contract    Delivery    Unrealized
Contracts to Sell:                                                                Dollars)        Price       Date     Appreciation
- ------------------------------------------------------------------------------  -------------  -----------  ---------  ------------
<S>                                                                             <C>            <C>          <C>        <C>
Japanese Yen..................................................................    65,354,736      99.00000   02/14/96   $2,302,532
Japanese Yen..................................................................    14,951,320     100.04700   03/12/96      307,728
                                                                                -------------                          ------------
  Total Contracts to Sell (Receivable amount $82,916,316).....................    80,306,056                             2,610,260
                                                                                -------------                          ------------
                                                                                -------------
THE VALUE OF CONTRACTS TO SELL AS A PERCENTAGE OF NET ASSETS IS 52.51%
 
  Total Open Forward Foreign Currency Contracts, Net..........................                                          $2,610,260
                                                                                                                       ------------
                                                                                                                       ------------
</TABLE>
 
- ----------------
See Note 1 to the financial statements.
 
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
 
                     WRITTEN FUTURES CONTRACTS OUTSTANDING
                               DECEMBER 31, 1995
 
<TABLE>
<CAPTION>
                                                                                    Expiration    No. of                  Market
Description                                                                            Date      Contracts   Currency      Value
- ----------------------------------------------------------------------------------  ----------   ---------   --------   -----------
<S>                                                                                 <C>          <C>         <C>        <C>
Simex Nikkei 225 Index Future (Face $15,643,207)..................................   03/08/96       170        JPY      $16,357,558
                                                                                                                        -----------
                                                                                                                        -----------
</TABLE>
 
- ----------------
See Note 1 to the financial statements.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 122
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
 
                              STATEMENT OF ASSETS
                                AND LIABILITIES
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>            <C>
Assets:
  Investments in securities, at value (cost $143,373,133)
   (Note 1).................................................     $141,901,541
  U.S. currency..............................     $      859               --
  Foreign currencies (cost $3,533,198).......      3,518,195        3,519,054
                                                  ----------
  Receivable for Fund shares sold...........................        6,124,238
  Receivable for open forward foreign currency contracts,
   net (Note 1).............................................        2,610,260
  Initial margin for futures (Note 1).......................        1,592,154
  Interest receivable.......................................          389,602
  Receivable for securities sold............................          246,471
  Dividends receivable......................................           59,853
  Receivable for variation margin (Note 1)..................           52,703
  Cash held as collateral for securities loaned (Note 1)....       23,154,700
                                                                 ------------
    Total assets............................................      179,650,576
                                                                 ------------
Liabilities:
  Payable for Fund shares repurchased.......................        2,543,999
  Payable for securities purchased..........................          653,139
  Payable for investment management and administration fees
   (Note 2).................................................          120,095
  Payable for printing and postage expenses.................           71,892
  Payable for service and distribution expenses (Note 2)....           65,169
  Payable for transfer agent fees (Note 2)..................           48,290
  Payable for professional fees.............................           16,109
  Payable for registration and filing fees..................            8,324
  Payable for custodian fees (Note 1).......................            8,289
  Payable for fund accounting fees (Note 2).................            3,072
  Payable for Trustees' fees and expenses (Note 2)..........            2,335
  Other accrued expenses....................................           18,241
  Collateral for securities loaned (Note 1).................       23,154,700
                                                                 ------------
    Total liabilities.......................................       26,713,654
                                                                 ------------
Net assets..................................................     $152,936,922
                                                                 ------------
                                                                 ------------
Class A:
Net asset value and redemption price per share
 ($111,104,963 DIVIDED BY 10,102,324 shares outstanding)....     $      11.00
                                                                 ------------
                                                                 ------------
Maximum offering price per share
 (100/95.25 of $11.00) *....................................     $      11.55
                                                                 ------------
                                                                 ------------
Class B:+
Net asset value and offering price per share
 ($41,273,965 DIVIDED BY 3,828,028 shares outstanding)......     $      10.78
                                                                 ------------
                                                                 ------------
Advisor Class:
Net asset value, offering price per share, and redemption
 price per share
 ($557,994 DIVIDED BY 50,612 shares outstanding)............     $      11.02
                                                                 ------------
                                                                 ------------
Net assets consist of:
  Paid in capital (Note 4)..................................     $154,726,647
  Accumulated net realized loss on investments and foreign
   currency transactions....................................       (2,186,526)
  Net unrealized appreciation on translation of assets and
   liabilities in foreign currencies........................        2,582,744
  Net unrealized depreciation of investments................       (2,185,943)
                                                                 ------------
Total -- representing net assets applicable to capital
 shares outstanding.........................................     $152,936,922
                                                                 ------------
                                                                 ------------
<FN>
- ----------------
   * On sales of $50,000 or more, the offering price is reduced.
   + Redemption price per share is equal to the net asset value per share less
     any applicable contingent deferred sales charge.
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 123
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
 
                            STATEMENT OF OPERATIONS
 
                          Year ended December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<S>                                               <C>              <C>
Investment income: (Note 1)
  Interest income.............................................     $  1,384,777
  Dividend income (net of foreign withholding tax of
   $89,093)...................................................          518,977
                                                                   ------------
    Total investment income...................................        1,903,754
                                                                   ------------
Expenses:
  Investment management and administration fees (Note 2)......        1,167,576
  Service and distribution expenses: (Note 2)
    Class A..................................     $    317,310
    Class B..................................          288,296          605,606
                                                  ------------
  Transfer agent fees (Note 2)................................          478,638
  Printing and postage expenses...............................          189,345
  Custodian fees (Note 1).....................................          121,916
  Registration and filing fees................................           58,000
  Audit fees..................................................           42,500
  Fund accounting fees (Note 2)...............................           30,103
  Legal fees..................................................           29,668
  Trustees' fees and expenses (Note 2)........................           12,600
  Insurance expenses..........................................           10,284
                                                                   ------------
    Total expenses before reductions..........................        2,746,236
                                                                   ------------
      Expense reductions (Notes 1 & 5)........................         (180,230)
                                                                   ------------
    Total net expenses........................................        2,566,006
                                                                   ------------
Net investment loss...........................................         (662,252)
                                                                   ------------
Net realized and unrealized gain (loss) on
investments and foreign currencies: (Note 1)
  Net realized gain on investments...........        9,581,492
  Net realized gain on foreign currency
   transactions..............................        5,383,418
                                                  ------------
    Net realized gain during the year.........................       14,964,910
  Net change in unrealized appreciation on
   translation of assets and liabilities in
   foreign currencies........................          923,132
  Net change in unrealized depreciation of
   investments...............................      (11,851,499)
                                                  ------------
    Net unrealized depreciation during the year...............      (10,928,367)
                                                                   ------------
Net realized and unrealized gain on investments and foreign
 currencies...................................................        4,036,543
                                                                   ------------
Net increase in net assets resulting from operations..........     $  3,374,291
                                                                   ------------
                                                                   ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 124
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
 
                       STATEMENT OF CHANGES IN NET ASSETS
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                     YEAR ENDED             YEAR ENDED
                                                  DECEMBER 31, 1995      DECEMBER 31, 1994
                                                  -----------------      -----------------
<S>                                               <C>                    <C>
Increase in net assets
Operations:
  Net investment loss........................       $    (662,252)         $    (577,388)
  Net realized gain on investments and
   foreign currency transactions.............          14,964,910              8,729,650
  Net change in unrealized appreciation
   (depreciation) on translation of assets
   and liabilities in foreign currencies.....             923,132               (528,496)
  Net change in unrealized depreciation of
   investments...............................         (11,851,499)            (3,251,782)
                                                  -----------------      -----------------
    Net increase in net assets resulting from
     operations..............................           3,374,291              4,371,984
                                                  -----------------      -----------------
Class A:
Distributions to shareholders: (Note 1)
  From net realized gain on investments......         (11,936,435)            (1,687,150)
Class B:
Distributions to shareholders: (Note 1)
  From net realized gain on investments......          (4,652,476)              (462,102)
Advisor Class:
Distributions to shareholders: (Note 1)
  From net realized gain on investments......             (58,144)                    --
                                                  -----------------      -----------------
    Total distributions......................         (16,647,055)            (2,149,252)
                                                  -----------------      -----------------
Capital share transactions: (Note 4)
  Increase from capital shares sold and
   reinvested................................         565,596,580            422,096,027
  Decrease from capital shares repurchased...        (524,808,353)          (391,082,829)
                                                  -----------------      -----------------
    Net increase from capital share
     transactions............................          40,788,227             31,013,198
                                                  -----------------      -----------------
Total increase in net assets.................          27,515,463             33,235,930
Net assets:
  Beginning of year..........................         125,421,459             92,185,529
                                                  -----------------      -----------------
  End of year................................       $ 152,936,922          $ 125,421,459
                                                  -----------------      -----------------
                                                  -----------------      -----------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 125
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
 
                              FINANCIAL HIGHLIGHTS
 
- --------------------------------------------------------------------------------
Contained  below is per share operating performance data for a share outstanding
throughout each period, total investment  return, ratios and supplemental  data.
This  information has  been derived from  information provided  in the financial
statements.
 
<TABLE>
<CAPTION>
                                                                   CLASS A+
                                          -----------------------------------------------------------
                                                            YEAR ENDED DECEMBER 31,
                                          -----------------------------------------------------------
                                           1995 (A)       1994        1993      1992 (A)      1991
                                          -----------  ----------  ----------  ----------  ----------
<S>                                       <C>          <C>         <C>         <C>         <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $    12.15   $   11.61   $    8.70   $   11.16   $   11.48
                                          -----------  ----------  ----------  ----------  ----------
Income from investment operations:
  Net investment loss...................       (0.04)      (0.04)      (0.14)      (0.00)*     (0.09)
  Net realized and unrealized gain
   (loss) on investments................        0.26        0.79        3.05       (2.40)      (0.23)
                                          -----------  ----------  ----------  ----------  ----------
    Net increase (decrease) from
     investment operations..............        0.22        0.75        2.91       (2.40)      (0.32)
                                          -----------  ----------  ----------  ----------  ----------
Distributions to shareholders:
  From net realized gain on
   investments..........................       (1.37)      (0.21)         --       (0.06)         --
                                          -----------  ----------  ----------  ----------  ----------
Net asset value, end of period..........  $    11.00   $   12.15   $   11.61   $    8.70   $   11.16
                                          -----------  ----------  ----------  ----------  ----------
                                          -----------  ----------  ----------  ----------  ----------
Total investment return (d).............        1.94%       6.56%       33.5%      (21.5)%      (2.8)%
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  111,105   $  98,066   $  88,487   $  93,865   $  61,519
Ratio of net investment loss to average
 net assets.............................       (0.40)%     (0.32)%      (0.3)%      (0.0)%*      (1.5)%
Ratio of expenses to average net assets:
  With expense reductions (Notes 1 &
 5).....................................        1.99%       1.91%        2.1%        2.2%*       2.2%
  Without expense reductions............        2.14%       2.03%         --%**        --%**        --%**
Portfolio turnover rate++++.............          67%         49%        104%        115%        251%
</TABLE>
 
- ----------------
 
   +  All capital shares issued and outstanding as of March 31, 1993 were
      reclassified as Class A shares.
  ++  Commencing April 1, 1993, the Fund began offering Class B shares.
 +++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++  Portfolio turnover is calculated on the basis of the Fund as a whole
      without distinguishing between the classes of shares issued.
   *  Includes reimbursement by LGT Asset Management, Inc. of operating
      expenses of $0.01. Without such reimbursement, the ratio of expenses
      to average net assets would have been 2.3% and the ratio of net
      investment loss to average net assets would have been (0.1)% (See Note
      2).
 * *  Calculation of "Ratio of expenses to average net assets" was made
      without considering the effect of expense reductions, if any.
 (a)  These selected per share data were calculated based upon weighted
      average shares outstanding during the period.
 (b)  Not annualized.
 (c)  Annualized.
 (d)  Total investment return does not include sales charges.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 126
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
 
                         FINANCIAL HIGHLIGHTS (CONT'D)
 
- --------------------------------------------------------------------------------
Contained below is per share operating performance data for a share  outstanding
throughout  each period, total investment  return, ratios and supplemental data.
This information has  been derived  from information provided  in the  financial
statements.
 
<TABLE>
<CAPTION>
                                                        CLASS B++                    ADVISOR
                                          --------------------------------------     CLASS+++
                                                                                  --------------
                                           YEAR ENDED DECEMBER    APRIL 1, 1993    JUNE 1, 1995
                                                   31,                  TO              TO
                                          ----------------------   DECEMBER 31,    DECEMBER 31,
                                           1995 (A)      1994          1993          1995 (A)
                                          ----------  ----------  --------------  --------------
<S>                                       <C>         <C>         <C>             <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $   12.02   $   11.57     $    9.85       $   10.50
                                          ----------  ----------      -------         -------
Income from investment operations:
  Net investment loss...................      (0.12)      (0.13)        (0.18)          (0.00)
  Net realized and unrealized gain
   (loss) on investments................       0.25        0.79          1.90            1.89
                                          ----------  ----------      -------         -------
    Net increase (decrease) from
     investment operations..............       0.13        0.66          1.72            1.89
                                          ----------  ----------      -------         -------
Distributions to shareholders:
  From net realized gain on
   investments..........................      (1.37)      (0.21)           --           (1.37)
                                          ----------  ----------      -------         -------
Net asset value, end of period..........  $   10.78   $   12.02     $   11.57       $   11.02
                                          ----------  ----------      -------         -------
                                          ----------  ----------      -------         -------
Total investment return (d).............       1.20%       5.81%         17.5 %(b)       18.14 %(b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $  41,274   $  27,355     $   3,699       $     558
Ratio of net investment loss to average
 net assets.............................      (1.05)%     (0.97)%        (0.9)%(c)       (0.05)%(c)
Ratio of expenses to average net assets:
  With expense reductions (Notes 1 &
 5).....................................       2.64%       2.56%          2.7 %(c)        1.64 %(c)
  Without expense reductions............       2.79%       2.68%           -- %**        1.79 %(c)
Portfolio turnover rate++++.............         67%         49%          104 %            67 %
</TABLE>
 
- ----------------
 
   +  All capital shares issued and outstanding as of March 31, 1993 were
      reclassified as Class A shares.
  ++  Commencing April 1, 1993, the Fund began offering Class B shares.
 +++  Commencing June 1, 1995, the Fund began offering Advisor Class shares.
++++  Portfolio turnover is calculated on the basis of the Fund as a whole
      without distinguishing between the classes of shares issued.
   *  Includes reimbursement by LGT Asset Management, Inc. of operating
      expenses of $0.01. Without such reimbursement, the ratio of expenses
      to average net assets would have been 2.3% and the ratio of net
      investment loss to average net assets would have been (0.1)% (See Note
      2).
 * *  Calculation of "Ratio of expenses to average net assets" was made
      without considering the effect of expense reductions, if any.
 (a)  These selected per share data were calculated based upon weighted
      average shares outstanding during the period.
 (b)  Not annualized.
 (c)  Annualized.
 (d)  Total investment return does not include sales charges.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 127
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
 
                                    NOTES TO
                              FINANCIAL STATEMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
1. SIGNIFICANT ACCOUNTING POLICIES
GT Global Japan Growth Fund ("Fund"), is a separate series of GT Global Growth
Series ("Company"). The Company is organized as a Massachusetts business trust
and is registered under the Investment Company Act of 1940, as amended ("1940
Act"), as a diversified, open-end management investment company. The Company has
eight series of shares in operation, each series corresponding to a distinct
portfolio of investments.
 
The Fund offers Class A, Class B, and Advisor Class shares, each of which has
equal rights as to assets and voting privileges. Class A and Class B each has
exclusive voting rights with respect to its distribution plan. The Fund
commenced sale of Advisor Class shares on June 1, 1995. Investment income,
realized and unrealized capital gains and losses, and the common expenses of the
Fund are allocated on a pro rata basis to each class based on the relative net
assets of each class to the total net assets of the Fund. Each class of shares
differs in its respective distribution expenses, and may differ in its transfer
agent, registration, and certain other class-specific fees and expenses.
 
The following is a summary of significant accounting policies consistently
followed by the Fund in the preparation of the financial statements. The
policies are in conformity with generally accepted accounting principles, and,
therefore, the financial statements may include certain estimates made by
management.
 
(A)  PORTFOLIO VALUATION
The Fund calculates the net asset value of and completes orders to purchase,
exchange or repurchase Fund shares on each business day, with the exception of
those days on which the New York Stock Exchange is closed.
 
Equity securities are valued at the last sale price on the exchange on which
such securities are traded or on the principal over-the-counter market in which
such securities are traded, as of the close of business on the day the
securities are being valued or, lacking any sales, at the last available bid
price. In cases where securities are traded on more than one exchange, the
securities are valued on the exchange determined by LGT Asset Management, Inc.
("LGT", formerly known as G.T. Capital Management, Inc.) to be the primary
market.
 
Fixed income investments are valued at the mean of representative quoted bid and
ask prices for such investments or, if such prices are not available, at prices
for investments of comparative maturity, quality and type. However, when LGT
deems it appropriate, prices obtained for the day of valuation from a bond
pricing service will be used. Short-term investments with a maturity of 60 days
or less are valued at amortized cost, adjusted for foreign exchange translation
and market fluctuation, if any.
 
Investments for which market quotations are not readily available (including
restricted securities which are subject to limitations on their sale) are valued
at fair value as determined in good faith by or under the direction of the
Company's Board of Trustees.
 
Portfolio securities which are primarily traded on foreign exchanges are
generally valued at the preceding closing values of such securities on their
respective exchanges, and those values are then translated into U.S. dollars at
the current exchange rates, except that when an occurrence subsequent to the
time a value was so established is likely to have materially changed such value,
then the fair value of those securities will be determined by consideration of
other factors by or under the direction of the Company's Board of Trustees.
 
(B)  FOREIGN CURRENCY TRANSLATION
The accounting records of the Fund are maintained in U.S. dollars. The market
values of foreign securities, currency holdings, other assets and liabilities
are recorded in the books and records of the Fund after translation to U.S.
dollars based on the exchange rates on that day. The cost of each security is
determined using historical exchange rates. Income and withholding taxes are
translated at prevailing exchange rates when earned or incurred.
 
The Fund does not isolate that portion of the results of operations resulting
from changes in foreign exchange rates on investments from the fluctuations
arising from changes in market prices of securities held. Such fluctuations are
included with the net realized and unrealized gain or loss from investments.
 
                  Statement of Additional Information Page 128
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
 
Reported net realized foreign exchange gains and losses arise from sales and
maturities of short-term securities, forward foreign currency contracts, sales
of foreign currencies, currency gains or losses realized between the trade and
settlement dates on securities transactions, and the differences between the
amounts of dividends, interest, and foreign withholding taxes recorded on the
Fund's books and the U.S. dollar equivalent of the amounts actually received or
paid. Net unrealized foreign exchange gains and losses arise from changes in the
value of assets and liabilities other than investments in securities at year
end, resulting from changes in exchange rates.
 
(C)  REPURCHASE AGREEMENTS
With respect to repurchase agreements entered into by the Fund, it is the Fund's
policy to always receive, as collateral, United States government securities or
other high quality debt securities of which the value,
including accrued interest, is at least equal to the amount to be repaid to the
Fund under each agreement at its maturity. LGT is responsible for determining
that the value of these underlying securities remains at least equal to the
resale price.
 
(D)  FORWARD FOREIGN CURRENCY CONTRACTS
A forward foreign currency contract ("Forward Contract") is an agreement between
two parties to buy and sell a currency at a set price on a future date. The
market value of the Forward Contract fluctuates with changes in currency
exchange rates. The Forward Contract is marked-to-market daily and the change in
market value is recorded by the Fund as an unrealized gain or loss. When the
Forward Contract is closed, the Fund records a realized gain or loss equal to
the difference between the value at the time it was opened and the value at the
time it was closed. The Fund could be exposed to risk if a counterparty is
unable to meet the terms of a contract or if the value of the currency changes
unfavorably. The Fund may enter into Forward Contracts in connection with
planned purchases or sales of securities, or to hedge against adverse
fluctuations in exchange rates between currencies.
 
(E) OPTION ACCOUNTING PRINCIPLES
When the Fund writes a call or put option, an amount equal to the premium
received is included in the Fund's "Statement of Assets and Liabilities" as an
asset and an equivalent liability. The amount of the liability is subsequently
marked-to-market to reflect the current market value of the option. The current
market value of an option listed on a traded exchange is valued at its last bid
price, or, in the case of an over-the-counter option, is valued at the average
of the last bid prices obtained from brokers, unless a quotation from only one
broker is available, in which case only that broker's price will be used. If an
option expires on its stipulated expiration date or if the Fund enters into a
closing purchase transaction, a gain or loss is realized without regard to any
unrealized gain or loss on the underlying security, and the liability related to
such option is extinguished. If a written call option is exercised, a gain or
loss is realized from the sale of the underlying security and the proceeds of
the sale are increased by the premium originally received. If a written put
option is exercised, the cost of the underlying security purchased would be
decreased by the premium originally received. The Fund can write options only on
a covered basis, which, for a call, requires that the Fund hold the underlying
security, and, for a put, requires the Fund to set aside cash, U.S. government
securities or other liquid, high grade debt securities in an amount not less
than the exercise price or otherwise provide adequate cover at all times while
the put option is outstanding. The Fund may use options to manage its exposure
to the stock and bond markets and to fluctuations in currency values or interest
rates.
 
The premium paid by the Fund for the purchase of a call or put option is
included in the Fund's "Statement of Assets and Liabilities" as an investment
and subsequently "marked-to-market" to reflect the current market value of the
option. If an option which the Fund has purchased expires on the stipulated
expiration date, the Fund realizes a loss in the amount of the cost of the
option. If the Fund enters into a closing sale transaction, the Fund realizes a
gain or loss, depending on whether proceeds from the closing sale transaction
are greater or less than the cost of the option. If the Fund exercises a call
option, the cost of the securities acquired by exercising the call is increased
by the premium paid to buy the call. If the Fund exercises a put option, it
realizes a gain or loss from the sale of the underlying security, and the
proceeds from such sale are decreased by the premium originally paid.
 
The risk associated with purchasing options is limited to the premium originally
paid. The risk in writing a call option is that the Fund may forego the
opportunity of profit if the market value of the underlying securitiy or index
increases and the option is exercised. The risk in writing a put option is that
the Fund may incur a loss if the market value of the underlying security or
index decreases and the option is exercised. In addition, there is the risk the
Fund may not be able to enter into a closing transaction because of an illiquid
secondary market.
 
(F)  FUTURES CONTRACTS
A futures contract is an agreement between two parties to buy and sell a
security at a set price on a
 
                  Statement of Additional Information Page 129
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
future date. Upon entering into such a contract the Fund is required to pledge
to the broker an amount of cash or securities equal to the minimum "initial
margin" requirements of the exchange on which the contract is traded. Pursuant
to the contract, the Fund agrees to receive from or pay to the broker an amount
of cash equal to the daily fluctuation in value of the contract. Such receipts
or payments are known as "variation margin" and are recorded by the Fund as
unrealized gains or losses. When the contract is closed, the Fund records a
realized gain or loss equal to the difference between the value of the contract
at the time it was opened and the value at the time it was closed. The potential
risk to the Fund is that the change in value of the underlying securities may
not correlate to the change in value of the contracts. The Fund may use futures
contracts to manage its exposure to the stock and bond markets and to
fluctuations in currency values or interest rates. At December 31, 1995, the
Fund had segregated securities valued at $16,481,637 to cover margin
requirements on open futures contracts.
 
(G) SECURITY TRANSACTIONS AND RELATED INVESTMENT INCOME
Security transactions are accounted for on the trade date (date the order to buy
or sell is executed). The cost of securities sold is determined on a first-in,
first-out basis, unless otherwise specified. Dividends are recorded on the
ex-dividend date. Interest income is recorded on the accrual basis. Where a high
level of uncertainty exists as to its collection, income is recorded net of all
withholding tax with any rebate recorded when received. The Fund may trade
securities on other than normal settlement terms. This may increase the risk if
the other party to the transaction fails to deliver and causes the Fund to
subsequently invest at less advantageous prices.
 
(H)  PORTFOLIO SECURITIES LOANED
At December 31, 1995, stocks with an aggregate value of $21,264,947 were on loan
to brokers. The loans were secured by cash collateral of $23,154,700, received
by the Fund. For international securities, cash collateral is received by the
Fund against loaned securities in an amount at least equal to 105% of the market
value of the loaned securities at the inception of each loan. This collateral
must be maintained at not less than 103% of the market value of the loaned
securities during the period of the loan. For domestic securities, cash
collateral is received by the Fund against loaned securities in an amount at
least equal to 102% of the market value of the loaned securities at the
inception of each loan. This collateral must be maintained at not less than 100%
of the market value of the loaned securities during the period of each loan. For
the year ended December 31, 1995, the Fund received securities lending fees of
$93,026 which were used to reduce custodian fees.
 
(I)  TAXES
It is the policy of the Fund to meet the requirements for qualification as a
"regulated investment company" under the Internal Revenue Code of 1986, as
amended ("Code"). It is also the intention of the Fund to make distributions
sufficient to avoid imposition of any excise tax under Section 4982 of the Code.
Therefore, no provision has been made for Federal taxes on income, capital
gains, and unrealized appreciation of securities held, or for excise tax on
income and capital gains.
 
(J)  DISTRIBUTIONS TO SHAREHOLDERS
Distributions to shareholders are recorded by the Fund on the ex-date. Income
and capital gain distributions are determined in accordance with Federal income
tax regulations which may differ from generally accepted accounting principles.
These differences are primarily due to differing treatments of income and gains
on various investment securities held by the Fund and timing differences.
 
(K)  FOREIGN SECURITIES
There are certain additional considerations and risks associated with investing
in foreign securities and currency transactions that are not inherent in
investments of domestic origin. These risks of investing in foreign markets may
include foreign currency exchange rate fluctuations, perceived credit risk,
adverse political and economic developments and possible adverse foreign
government intervention.
 
(L)  RESTRICTED SECURITIES
The Fund is permitted to invest in privately placed restricted securities. These
securities may be resold in transactions exempt from registration or to the
public if the securities are registered. Disposal of these securities may
involve time-consuming negotiations and expense, and prompt sale at an
acceptable price may be difficult.
 
(M)  INDEXED SECURITIES
The Fund may invest in indexed securities whose value is linked either directly
or indirectly to changes in foreign currencies, interest rates, equities,
indices, or other reference instruments. Indexed securities may be more volatile
than the reference instrument itself, but any loss is limited to the amount of
the original investment.
 
2. RELATED PARTIES
LGT is the Fund's investment manager and
administrator. The Fund pays investment management and administration fees to
LGT at the following annualized rates: 0.975% on the first $500 million of
average daily net assets of the Fund; 0.95% on the
 
                  Statement of Additional Information Page 130
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
next $500 million; 0.925% of the next $500 million and 0.90% on amounts
thereafter. These fees are computed daily and paid monthly, and are subject to
reduction in any year to the extent that the Fund's expenses (exclusive of
brokerage commissions, taxes, interest, distribution-related expenses and
extraordinary expenses) exceed the most stringent limits prescribed by the laws
or regulations of any state in which the Fund's shares are offered for sale,
based on the average net asset value of the Fund.
 
GT Global, Inc. ("GT Global", formerly known as G.T. Global Financial Services,
Inc.), an affiliate of LGT, serves as the Fund's distributor. The Fund offers
Class A, Class B, and Advisor Class shares for purchase.
 
Class A shares are subject to initial sales charges imposed at the time of
purchase, in accordance with the schedule included in the Fund's current
prospectus. GT Global collects the sales charges imposed on sales of Class A
shares, and reallows a portion of such charges to dealers through which the
sales are made. For the year ended December 31, 1995, GT Global retained $78,489
of such sales charges. Purchases of Class A shares exceeding $500,000 may be
subject to a contingent deferred sales charge ("CDSC") upon redemption, in
accordance with the Fund's current prospectus. GT Global collected CDSCs in the
amount of $39,752 for the year ended December 31, 1995. GT Global also makes
ongoing shareholder servicing and trail commission payments to dealers whose
clients hold Class A shares.
 
Class B shares are not subject to initial sales charges. When Class B shares are
sold, GT Global from its own resources pays commissions to dealers through which
the sales are made. Certain redemptions of Class B shares made within six years
of purchase are subject to CDSCs, in accordance with the Fund's current
prospectus. During the year ended December 31, 1995, GT Global collected CDSCs
in the amount of $173,962. In addition, GT Global makes ongoing shareholder
servicing and trail commission payments to dealers whose clients hold Class B
shares.
 
Pursuant to Rule 12b-1 under the 1940 Act, the Company's Board of Trustees has
adopted separate distribution plans with respect to the Fund's Class A shares
("Class A Plan") and Class B shares ("Class B Plan"), pursuant to which the Fund
reimburses GT Global for a portion of its shareholder servicing and distribution
expenses. Under the Class A Plan, the Fund may pay GT Global a service fee at
the annualized rate of up to 0.25% of the average daily net assets of the Fund's
Class A shares for GT Global's expenditures incurred in servicing and
maintaining shareholder accounts, and may pay GT Global a distribution fee at
the annualized rate of up to 0.35% of the average daily net assets of the Fund's
Class A shares, less any amounts paid by the Fund as the aforementioned service
fee, for its expenditures incurred in providing services as distributor. All
expenses for which GT Global is reimbursed under the Class A Plan will have been
incurred within one year of such reimbursement.
 
Pursuant to the Fund's Class B Plan, the Fund may pay GT Global a service fee at
the annualized rate of up to 0.25% of the average daily net assets of the Fund's
Class B shares for its expenditures incurred in servicing and maintaining
shareholder accounts, and may pay GT Global a distribution fee at the annualized
rate of up to 0.75% of the average daily net assets of the Fund's Class B Shares
for GT Global's expenditures incurred in providing services as distributor.
Expenses incurred under the Class B Plan in excess of 1.00% annually may be
carried forward for reimbursement in subsequent years as long as that Plan
continues in effect.
 
LGT and GT Global have voluntarily undertaken to limit the Fund's expenses
(exclusive of brokerage commissions, taxes, interest, and extraordinary items)
to the maximum annual level of 2.25%, 2.90%, and 1.90% of the average daily net
assets of the Fund's Class A, Class B, and Advisor Class shares, respectively.
If necessary, this limitation will be effected by waivers by LGT of investment
management and administration fees, waivers by GT Global of payments under the
Class A Plan and/or Class B Plan and/or reimbursements by LGT or GT Global of
portions of the Fund's other operating expenses.
 
GT Global Investor Services, Inc. ("GT Services"), an affiliate of LGT and GT
Global, is the transfer agent of the Fund. For performing shareholder servicing,
reporting, and general transfer agent services, GT Services receives an annual
maintenance fee of $17.50 per account, a new account fee of $4.00 per account, a
per transaction fee of $1.75 for all transactions other than exchanges and a per
exchange fee of $2.25. GT Services also is reimbursed by the Funds for its
out-of-pocket expenses for such items as postage, forms, telephone charges,
stationary and office supplies.
 
Effective July 1, 1995, LGT has assumed the role of pricing and accounting agent
for the Fund. The monthly fee for these services to LGT is a percentage, not to
exceed 0.03% annually, of the Fund's average daily net assets. The annual fee
rate is derived by applying 0.03% of the first $5 billion of assets of all
registered mutual funds advised by LGT ("GT Funds")
 
                  Statement of Additional Information Page 131
<PAGE>
                          GT GLOBAL JAPAN GROWTH FUND
and 0.02% to the assets in excess of $5 billion and dividing the result by the
aggregated assets of the GT Funds. For the period ended December 31, 1995, the
Fund paid fund accounting fees of $14,483 to LGT.
 
The Company pays each of its Trustees who is not an employee, officer or
director of LGT, GT Global or GT Services $5,000 per year plus $300 for each
meeting of the board or any committee thereof attended by the Trustee.
 
3. PURCHASES AND SALES OF SECURITIES
For the year ended December 31, 1995, purchases and sales of investment
securities by the Fund, other than U.S. government obligations and short-term
investments, aggregated $85,047,455 and $74,594,151, respectively. There were no
purchases or sales of U.S. government obligations by the Fund during the year.
 
4.  CAPITAL SHARES
At December 31, 1995, there were an unlimited number of shares of beneficial
interest authorized, at no par value. Transactions in capital shares of the Fund
were as follows:
                           CAPITAL SHARE TRANSACTIONS
<TABLE>
<CAPTION>
                                                                                    YEAR ENDED                  YEAR ENDED
                                                                                DECEMBER 31, 1995           DECEMBER 31, 1994
                                                                            --------------------------  --------------------------
                                                                              SHARES        AMOUNT        SHARES        AMOUNT
                                                                            -----------  -------------  -----------  -------------
<S>                                                                         <C>          <C>            <C>          <C>
CLASS A
Shares sold...............................................................   42,162,424  $ 483,616,630   26,403,403  $ 337,405,704
Shares issued in connection with reinvestment of distributions............      899,831      9,789,980      119,477      1,396,969
                                                                            -----------  -------------  -----------  -------------
                                                                             43,062,255    493,406,610   26,522,880    338,802,673
Shares repurchased........................................................  (41,032,648)  (470,692,845) (26,071,333)  (332,875,892)
                                                                            -----------  -------------  -----------  -------------
Net increase..............................................................    2,029,607  $  22,713,765      451,547  $   5,926,781
                                                                            -----------  -------------  -----------  -------------
                                                                            -----------  -------------  -----------  -------------
 
<CAPTION>
                                                                                    YEAR ENDED                  YEAR ENDED
                                                                                DECEMBER 31, 1995           DECEMBER 31, 1994
                                                                            --------------------------  --------------------------
                                                                              SHARES        AMOUNT        SHARES        AMOUNT
                                                                            -----------  -------------  -----------  -------------
<S>                                                                         <C>          <C>            <C>          <C>
CLASS B
Shares sold...............................................................    5,971,262  $  67,899,245    6,416,496  $  82,933,091
Shares issued in connection with reinvestment of distributions............      340,110      3,629,261       31,084        360,263
                                                                            -----------  -------------  -----------  -------------
                                                                              6,311,372     71,528,506    6,447,580     83,293,354
Shares repurchased........................................................   (4,758,650)   (53,997,274)  (4,491,860)   (58,206,937)
                                                                            -----------  -------------  -----------  -------------
Net increase..............................................................    1,552,722  $  17,531,232    1,955,720  $  25,086,417
                                                                            -----------  -------------  -----------  -------------
                                                                            -----------  -------------  -----------  -------------
</TABLE>
 
<TABLE>
<CAPTION>
                                                                                   JUNE 1, 1995
                                                                                 (COMMENCEMENT OF
                                                                                 SALE OF SHARES)
                                                                               TO DECEMBER 31, 1995
                                                                            --------------------------
ADVISOR CLASS                                                                 SHARES        AMOUNT
                                                                            -----------  -------------
<S>                                                                         <C>          <C>
Shares sold...............................................................       55,192  $     604,443
Shares issued in connection with reinvestment of distributions............        5,231         57,021
                                                                            -----------  -------------
                                                                                 60,423        661,464
Shares repurchased........................................................       (9,811)      (118,234)
                                                                            -----------  -------------
Net increase..............................................................       50,612  $     543,230
                                                                            -----------  -------------
                                                                            -----------  -------------
</TABLE>
 
5. EXPENSE REDUCTIONS
LGT has directed certain portfolio trades to brokers who paid a portion of the
Fund's expenses. For the year ended December 31, 1995, the Fund's expenses were
reduced by $87,204 under these arrangements.
 
- --------------
 
FEDERAL TAX INFORMATION (UNAUDITED):
Pursuant to Section 852 of the Internal Revenue Code, the Fund designates
$9,469,767 as capital gain dividends for the fiscal year ended December 31,
1995.
 
                  Statement of Additional Information Page 132
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
                                     NOTES
 
- --------------------------------------------------------------------------------
 
                  Statement of Additional Information Page 133
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
                                     NOTES
 
- --------------------------------------------------------------------------------
 
                  Statement of Additional Information Page 134
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
                                     NOTES
 
- --------------------------------------------------------------------------------
 
                  Statement of Additional Information Page 135
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
                                     NOTES
 
- --------------------------------------------------------------------------------
 
                  Statement of Additional Information Page 136
<PAGE>
                             GT GLOBAL GROWTH FUNDS
 
                             GT GLOBAL MUTUAL FUNDS
 
  GT GLOBAL OFFERS A BROAD RANGE OF MUTUAL FUNDS TO COMPLEMENT MANY INVESTORS'
  PORTFOLIOS.  FOR MORE INFORMATION AND  A PROSPECTUS ON ANY  OF THE GT GLOBAL
  MUTUAL FUNDS, PLEASE  CONTACT YOUR  INVESTMENT COUNSELOR OR  CALL GT  GLOBAL
  DIRECTLY AT 1-800-824-1580.
 
GROWTH FUNDS
 
/ / GLOBALLY DIVERSIFIED FUNDS
 
GT GLOBAL WORLDWIDE GROWTH FUND
Invests around the world, including the U.S.
 
GT GLOBAL INTERNATIONAL GROWTH FUND
Provides portfolio diversity by investing outside
the U.S.
 
GT GLOBAL EMERGING MARKETS FUND
Gives access to the growth potential of developing economies
 
/ / GLOBAL THEME FUNDS
 
GT GLOBAL HEALTH CARE FUND
Invests in growing health care industries worldwide
 
GT GLOBAL TELECOMMUNICATIONS FUND
Invests in companies worldwide that develop, manufacture or sell
telecommunications services or equipment
 
GT GLOBAL INFRASTRUCTURE FUND
Seeks companies that build, improve or maintain a country's infrastructure
 
GT GLOBAL FINANCIAL SERVICES FUND
Focuses on the worldwide opportunities from the demand for financial services
and products
 
GT GLOBAL NATURAL RESOURCES FUND
Concentrates on companies that own, explore or develop natural resources
 
GT GLOBAL CONSUMER PRODUCTS AND SERVICES FUND
Invests in companies that manufacture, market, retail, or distribute consumer
products or services
 
/ / REGIONALLY DIVERSIFIED FUNDS
 
GT GLOBAL NEW PACIFIC GROWTH FUND
Offers access to the emerging and established markets of the Pacific Rim,
excluding Japan
 
GT GLOBAL EUROPE GROWTH FUND
Focuses on investment opportunities in the new, unified Europe
 
GT GLOBAL LATIN AMERICA GROWTH FUND
Invests in the emerging markets of Latin America
 
/ / SINGLE COUNTRY FUNDS
 
GT GLOBAL AMERICA SMALL CAP GROWTH FUND
Invests in equity securities of small U.S. companies
 
GT GLOBAL AMERICA GROWTH FUND
Concentrates on small and medium-sized companies in the U.S.
 
GT GLOBAL AMERICA VALUE FUND
Concentrates on large cap equity securities of U.S. companies believed to be
undervalued
 
GT GLOBAL JAPAN GROWTH FUND
Provides U.S. investors with direct access to the Japanese market
 
GROWTH AND INCOME FUND
 
GT GLOBAL GROWTH & INCOME FUND
Invests in blue-chip stocks and government bonds from around the world
 
INCOME FUNDS
 
GT GLOBAL GOVERNMENT INCOME FUND
Earns monthly income from global government securities
 
GT GLOBAL STRATEGIC INCOME FUND
Allocates its assets among debt securities from the U.S., developed foreign
countries and emerging markets
 
GT GLOBAL HIGH INCOME FUND
Invests in debt securities in emerging markets
 
MONEY MARKET FUND
 
GT GLOBAL DOLLAR FUND
Invests in high quality, U.S. dollar-denominated money market securities
worldwide for stability and preservation of capital
 
[LOGO]
 
  NO  DEALER, SALES REPRESENTATIVE OR OTHER PERSON HAS BEEN AUTHORIZED TO GIVE
  ANY INFORMATION  OR  TO  MAKE  ANY  REPRESENTATION  NOT  CONTAINED  IN  THIS
  PROSPECTUS  AND, IF GIVEN  OR MADE, SUCH  INFORMATION OR REPRESENTATION MUST
  NOT BE RELIED UPON AS HAVING  BEEN AUTHORIZED BY G.T. GLOBAL GROWTH  SERIES,
  LGT  ASSET  MANAGEMENT, INC.  OR GT  GLOBAL, INC.  THIS PROSPECTUS  DOES NOT
  CONSTITUTE AN OFFER TO SELL OR SOLICITATION  OF ANY OFFER TO BUY ANY OF  THE
  SECURITIES  OFFERED HEREBY IN ANY  JURISDICTION TO ANY PERSON  TO WHOM IT IS
  UNLAWFUL TO MAKE SUCH OFFER IN SUCH JURISDICTION.
 
                                                                      EQUSA604MC
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND:
                         GT GLOBAL AMERICA VALUE FUND:
                                 ADVISOR CLASS
 
                        50 California Street, 27th Floor
                        San Francisco, California 94111
                                 (415) 392-6181
                           Toll Free: (800) 824-1580
 
                      Statement of Additional Information
                                 April 29, 1996
 
- --------------------------------------------------------------------------------
 
This  Statement of Additional Information relates to the Advisor Class shares of
GT Global America Small Cap Growth Fund ("Small Cap Fund") and GT Global America
Value Fund ("Value Fund") (individually, "Fund," or collectively, "Funds"). Each
Fund is  a  diversified series  of  G.T.  Global Growth  Series  ("Company"),  a
registered  open-end management investment company. The Small Cap Fund and Value
Fund invest all of their investable assets in the Small Cap Growth Portfolio and
Value  Portfolio   (individually,  "Portfolio,"   collectively,   "Portfolios"),
respectively.  This Statement  of Additional  Information concerning  the Funds,
which is not a  prospectus, supplements and should  be read in conjunction  with
the  Funds' current  Advisor Class  Prospectus dated April  29, 1996,  a copy of
which is available without charge by writing to the above address or calling the
Funds at the toll-free telephone number printed above.
 
LGT Asset Management, Inc. ("LGT  Asset Management") serves as each  Portfolio's
investment manager and administrator. The distributor of the shares of each Fund
is  GT  Global, Inc.  ("GT  Global"). The  Funds'  transfer agent  is  GT Global
Investor Services, Inc. ("GT Services" or "Transfer Agent").
 
- --------------------------------------------------------------------------------
 
                               TABLE OF CONTENTS
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                                                           Page No.
                                                                                                                           --------
<S>                                                                                                                        <C>
Investment Objectives and Policies.......................................................................................      2
Options and Futures......................................................................................................      4
Risk Factors.............................................................................................................     11
Investment Limitations...................................................................................................     13
Execution of Portfolio Transactions......................................................................................     15
Trustees and Executive Officers..........................................................................................     16
Management...............................................................................................................     19
Valuation of Shares......................................................................................................     20
Information Relating to Sales and Redemptions............................................................................     21
Taxes....................................................................................................................     22
Additional Information...................................................................................................     25
Investment Results.......................................................................................................     26
Description of Debt Ratings..............................................................................................     31
Financial Statements.....................................................................................................     33
</TABLE>
 
[LOGO]
 
                   Statement of Additional Information Page 1
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                             INVESTMENT OBJECTIVES
                                  AND POLICIES
 
- --------------------------------------------------------------------------------
 
SELECTION OF INVESTMENTS
The  investment objective  of each Fund  is long-term  capital appreciation. The
Small Cap Fund and Value Fund each seeks to achieve its investment objective  by
investing all of its investable assets in the Small Cap Growth Portfolio ("Small
Cap  Portfolio") and Value Portfolio, respectively,  each of which is a subtrust
(a "series") of  Growth Portfolio  (an open-end  management investment  company)
with  an investment  objective that  is identical  to that  of its corresponding
Fund. Whenever the phrase "all of  the Funds' investable assets" is used  herein
and in the Prospectus, it means that the only investment securities that will be
held  by a Fund will  be that Fund's interest  in its corresponding Portfolio. A
Fund may withdraw its investment in its corresponding Portfolio at any time,  if
the Board of Trustees of the Company determines that it is in the best interests
of  such Fund and its shareholders to do  so. Upon any such withdrawal, a Fund's
assets would be invested  in accordance with  the investment policies  described
below and in the Prospectus with respect to its corresponding Portfolio.
 
For  investment purposes,  an issuer  is considered  as domiciled  in the United
States if it is incorporated under the laws of any of its states or  territories
or  the District of Columbia, and  either: (i) at least 50%  of the value of its
assets is located in the United States, or (ii) it normally derives at least 50%
of its income from operations or sales in the United States.
 
INVESTMENTS IN OTHER INVESTMENT COMPANIES
The Portfolios may invest in  the securities of closed-end investment  companies
within  the limits  of the  Investment Company  Act of  1940, as  amended ("1940
Act"). These limitations  currently provide  that, in part,  each Portfolio  may
purchase  shares of a  closed-end investment company unless  (a) such a purchase
would cause a  Portfolio to own  more than  3% of the  total outstanding  voting
stock  of the investment company or (b)  such a purchase would cause a Portfolio
to have more than 5%  of its assets invested in  the investment company or  more
than  10%  of  its  assets  invested in  an  aggregate  of  all  such investment
companies. Investment  in  investment  companies  may  involve  the  payment  of
substantial  premiums above the  value of such  companies' portfolio securities.
The Portfolios do  not intend to  invest in  such vehicles or  funds unless  LGT
Asset  Management  determines that  the potential  benefits of  such investments
justify the payment  of any applicable  premiums. The yield  of such  securities
will  be reduced by  operating expenses of such  companies including payments to
the investment managers of those investment companies.
 
WARRANTS OR RIGHTS
Warrants or  rights may  be acquired  by a  Portfolio in  connection with  other
securities or separately and provide the Portfolio with the right to purchase at
a  later date other  securities of the  issuer. Investments in  warrants may not
exceed 5% of the value  of the Portfolio's net assets,  and not more than 2%  of
such  assets may be invested  in warrants or rights which  are not listed on the
New York or American Stock Exchange. Warrants or rights acquired by a  Portfolio
in  units  or attached  to securities  will be  deemed to  be without  value for
purpose of this restriction.
 
LENDING OF PORTFOLIO SECURITIES
For the purpose of realizing additional income, each Portfolio may make  secured
loans  of  portfolio securities  amounting to  not  more than  30% of  its total
assets. Securities loans are made  to broker/dealers or institutional  investors
pursuant  to  agreements requiring  that the  loans  continuously be  secured by
collateral at least equal at all times to the value of the securities lent, plus
any accrued  interest, "marked  to  market" on  a  daily basis.  The  collateral
received  will  consist of  cash,  U.S. short-term  government  securities, bank
letters of  credit  or  such  other  collateral as  may  be  permitted  under  a
Portfolios'  investment  policies and  by  regulatory agencies  and  approved by
Growth  Portfolio's  Board  of  Trustees.  The  Portfolios  may  pay  reasonable
administrative  and  custodial  fees  in  connection  with  the  loans  of their
securities. While  the securities  loans are  outstanding, the  Portfolios  will
continue  to receive  the equivalent  of the interest  or dividends  paid by the
issuer on  the  securities,  as  well  as interest  on  the  investment  of  the
collateral  or a fee from  the borrower. If the  borrower failed to maintain the
requisite amount of collateral, the  loan would terminate automatically and  the
Portfolio  could use the collateral to  replace the securities while holding the
borrower liable for any  excess of the  replacement cost over  the value of  the
collateral.  Each Portfolio has a right to call each loan at any time and obtain
the securities on five business days'  notice. The Portfolios will not have  the
right  to vote equity securities while they  are being lent, but they retain the
 
                   Statement of Additional Information Page 2
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
right to call for the return of the loaned securities at any time on  reasonable
notice  and  may call  in  a loan  in anticipation  of  any important  vote. The
Portfolios also will be able to call such loans if LGT Asset Management made the
investment decision that the loaned securities should be sold. On termination of
a loan, the borrower would be required to return the securities to the Portfolio
and any  gain or  loss  in market  price  during the  loan  would inure  to  the
Portfolio.  The risks in lending portfolio  securities, as with other extensions
of secured credit, consist of possible delays in receiving additional collateral
or in recovery of the  securities or possible loss  of rights in the  collateral
should  the borrower fail financially. In the event of the default or bankruptcy
by such party, the Portfolios would  seek promptly to liquidate the  collateral.
To  the extent that  the proceeds from any  such sale of  such collateral upon a
default in the obligation to repurchase were less than the repurchase price, the
Portfolios would suffer a loss. The  law regarding the rights of the  Portfolios
is  unsettled  with respect  to  a borrower  becoming  subject to  bankruptcy or
similar proceedings. Under these  circumstances, there may  be a restriction  on
the Portfolios' ability to sell the collateral and the Portfolios could suffer a
loss.  Loans, however, will be made only to firms deemed by LGT Asset Management
to be of good standing and will not be made unless, in the judgment of LGT Asset
Management, the consideration  to be earned  from such loans  would justify  the
risk.
 
COMMERCIAL BANK OBLIGATIONS
For  the purposes of  each Portfolio's investment policies  with respect to bank
obligations, obligations of foreign  branches of U.S.  banks are obligations  of
the  issuing  bank and  may  be general  obligations  of the  parent  bank. Such
obligations, however, may be limited by  the terms of a specific obligation  and
by   government  regulation.   Although  a  Portfolio   typically  will  acquire
obligations issued and supported by the credit of U.S. banks having total assets
at the time of purchase of $1 billion or more, this $1 billion figure is not  an
investment  policy  or  restriction  of  any  Portfolio.  For  the  purposes  of
calculation with respect to the $1 billion figure, the assets of a bank will  be
deemed to include the assets of its U.S. and non-U.S. branches.
 
REPURCHASE AGREEMENTS
Each  Portfolio may enter into repurchase  agreements, which are transactions in
which a Portfolio  purchases a  security from  a bank  or recognized  securities
dealer  and simultaneously commits to resell that security to the bank or dealer
at an  agreed-upon price,  date and  market rate  of interest  unrelated to  the
coupon  rate or  maturity of  the purchased  security. The  Portfolios intend to
enter into repurchase  agreements only with  banks and dealers  believed by  LGT
Asset  Management to present minimal credit  risks in accordance with guidelines
approved by the Portfolios' Board of Trustees.
 
Each Portfolio will invest only  in repurchase agreements collateralized at  all
times in an amount at least equal to the repurchase price plus accrued interest.
To  the extent that the proceeds from any sale of such collateral upon a default
in the obligation to  repurchase were less than  the repurchase price, the  Fund
would  suffer a loss.  Repurchase agreements carry  certain risks not associated
with direct investments in securities, including possible decline in the  market
value  of the underlying securities and delays and costs to the Portfolio if the
other party  to the  repurchase  agreement becomes  bankrupt. If  the  financial
institution  which is party to the repurchase agreement petitions for bankruptcy
or otherwise becomes  subject to  bankruptcy or  other liquidation  proceedings,
there  may be restrictions on the Portfolio's ability to sell the collateral and
the  Portfolio  could  suffer  a  loss.  However,  with  respect  to   financial
institutions whose bankruptcy or liquidation proceedings are subject to the U.S.
Bankruptcy Code, the Portfolios intends to comply with provisions under the U.S.
Bankruptcy  Code that would  allow it immediately to  resell the collateral. LGT
Asset Management reviews and monitors the creditworthiness of such  institutions
under  the  general  supervision  of  Growth  Portfolio's  Board.  There  is  no
limitation on  the amount  of the  Portfolios'  assets that  may be  subject  to
repurchase  agreements at any given  time. The Portfolios will  not enter into a
repurchase agreement with a maturity  of more than seven  days if, as a  result,
more  than  15%  of the  value  of its  net  assets  would be  invested  in such
repurchase agreements and other illiquid investments.
 
BORROWING, REVERSE REPURCHASE AGREEMENTS AND "ROLL" TRANSACTIONS
Each Portfolio's borrowings will not exceed  33 1/3% of its total assets,  i.e.,
each  Portfolio's total  assets at  all times  will equal  at least  300% of the
amount of outstanding  borrowings. No Portfolio  will purchase securities  while
borrowings are outstanding. If market fluctuations in the value of a Portfolio's
portfolio  holdings or  other factors cause  the ratio of  the Portfolio's total
assets  to  outstanding  borrowings  to  fall  below  300%,  within  three  days
(excluding  Sundays and holidays) of such event the Portfolio may be required to
sell portfolio securities to restore the  300% asset coverage, even though  from
an  investment standpoint  such sales  might be  disadvantageous. Each Portfolio
also may borrow up to 5% of its total assets for temporary or emergency purposes
other than to meet redemptions. Any  borrowing by a Portfolio may cause  greater
fluctuation  in the value of its shares than  would be the case if the Portfolio
did not borrow.
 
Each Portfolio's  fundamental investment  limitations  permit the  Portfolio  to
borrow  money  for leveraging  purposes. Each  Portfolio, however,  currently is
prohibited, pursuant  to a  non-fundamental  investment policy,  from  borrowing
money in
 
                   Statement of Additional Information Page 3
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
order  to purchase securities.  Nevertheless, this policy may  be changed in the
future by Growth Portfolio's  Board of Trustees. In  the event that a  Portfolio
employs leverage in the future, it would be subject to certain additional risks.
Use  of leverage creates an opportunity for  greater growth of capital but would
exaggerate any increases or decreases in a Portfolio's net asset value. When the
income and gains on securities purchased with the proceeds of borrowings  exceed
the  costs of such  borrowings, a Portfolio's  earnings or net  asset value will
increase faster than otherwise would be the case; conversely, if such income and
gains fail to exceed such costs, a Portfolio's earnings or net asset value would
decline faster than would otherwise be the case.
 
Each  Portfolio  may  enter  into  reverse  repurchase  agreements.  A   reverse
repurchase agreement is a borrowing transaction in which the Portfolio transfers
possession  of a security to  another party, such as  a bank or broker/dealer in
return for cash,  and agrees  to repurchase  the security  in the  future at  an
agreed upon price, which includes an interest component. Each Portfolio also may
engage  in "roll" borrowing  transactions which involve  the Portfolio's sale of
Government  National  Mortgage  Association  certificates  or  other  securities
together with a commitment (for which a Portfolio may receive a fee) to purchase
similar,  but not  identical, securities at  a future date.  Each Portfolio will
maintain, in  a  segregated account  with  a custodian,  cash,  U.S.  government
securities  or other liquid, high grade  debt securities in an amount sufficient
to cover  its  obligations  under "roll"  transactions  and  reverse  repurchase
agreements   with  broker/dealers.  No  segregation   is  required  for  reverse
repurchase agreements with banks.
 
- --------------------------------------------------------------------------------
 
                              OPTIONS AND FUTURES
 
- --------------------------------------------------------------------------------
 
SPECIAL RISKS OF OPTIONS AND FUTURES
The use of  options and  futures contracts involves  special considerations  and
risks,  as  described  below.  Risks pertaining  to  particular  instruments are
described in the sections that follow.
 
        (1) Successful use of most of  these instruments depends upon LGT  Asset
    Management's ability to predict movements of the overall securities markets,
    which  requires different  skills than predicting  changes in  the prices of
    individual securities. While LGT Asset Management is experienced in the  use
    of these instruments, there can be no assurance that any particular strategy
    adopted will succeed.
 
        (2)  There  might  be  imperfect correlation,  or  even  no correlation,
    between price  movements  of  an  instrument  and  price  movements  of  the
    investments being hedged. For example, if the value of an instrument used in
    a  short hedge  increased by less  than the  decline in value  of the hedged
    investment, the  hedge  would  not  be fully  successful.  Such  a  lack  of
    correlation  might  occur  due to  factors  unrelated  to the  value  of the
    investments being  hedged, such  as speculative  or other  pressures on  the
    markets  in which  the hedging  instrument is  traded. The  effectiveness of
    hedges using hedging  instruments on indices  will depend on  the degree  of
    correlation  between price movements in the index and price movements in the
    investments being hedged.
 
        (3) Hedging strategies, if successful, can reduce risk of loss by wholly
    or partially offsetting the negative  effect of unfavorable price  movements
    in the investments being hedged. However, hedging strategies can also reduce
    opportunity  for gain by  offsetting the positive  effect of favorable price
    movements in the  hedged investments.  For example, if  a Portfolio  entered
    into  a short hedge because LGT Asset  Management projected a decline in the
    price of a security in the  Portfolio's securities portfolio, and the  price
    of  that security  increased instead, the  gain from that  increase might be
    wholly or  partially  offset  by a  decline  in  the price  of  the  hedging
    instrument.  Moreover, if  the price of  the hedging  instrument declined by
    more than the  increase in the  price of the  security, the Portfolio  could
    suffer  a loss.  In either  such case,  the Portfolio  would have  been in a
    better position had it not hedged at all.
 
        (4) As described below, a Portfolio might be required to maintain assets
    as "cover," maintain  segregated accounts  or make margin  payments when  it
    takes positions in instruments involving obligations to third parties (I.E.,
    instruments  other than purchased options). If  the Portfolio were unable to
    close out  its  positions in  such  instruments,  it might  be  required  to
    continue to maintain such assets or accounts or make such payments until the
    position  expired or matured. The  requirements might impair the Portfolio's
    ability to sell a portfolio security or make an investment at a time when it
    would otherwise be favorable to do so, or require that the Portfolio sell  a
    portfolio security at a
 
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                          GT GLOBAL AMERICA VALUE FUND
    disadvantageous  time. The Portfolio's ability to close out a position in an
    instrument prior to  expiration or maturity  depends on the  existence of  a
    liquid secondary market or, in the absence of such a market, the ability and
    willingness  of the other party to the transaction ("contra party") to enter
    into a  transaction  closing  out  the  position.  Therefore,  there  is  no
    assurance  that any position can  be closed out at a  time and price that is
    favorable to a Portfolio.
 
WRITING CALL OPTIONS
A Portfolio  may write  (sell)  call options  on  securities and  indices.  Call
options  generally will  be written  on securities that,  in the  opinion of LGT
Asset Management, are not  expected to make  any major price  moves in the  near
future but that, over the long term, are deemed to be attractive investments for
the Portfolio.
 
A  call option gives  the holder (buyer) the  right to purchase  a security at a
specified price (the exercise  price) at any time  until (American style) or  on
(European style) a certain date (the expiration date). So long as the obligation
of  the writer of a call option continues, he or she may be assigned an exercise
notice, requiring him or her to deliver the underlying security against  payment
of  the exercise  price. This obligation  terminates upon the  expiration of the
call option, or such earlier time at which the writer effects a closing purchase
transaction by purchasing an option identical to that previously sold.
 
Portfolio securities on  which call  options may  be written  will be  purchased
solely   on  the  basis  of   investment  considerations  consistent  with  each
Portfolio's investment objective. When  writing a call  option, a Portfolio,  in
return  for  the premium,  gives  up the  opportunity  for profit  from  a price
increase in the underlying  security above the exercise  price, and retains  the
risk  of loss  should the  price of  the security  decline. Unlike  one who owns
securities not subject to an option, a Portfolio has no control over when it may
be required  to  sell the  underlying  securities,  since most  options  may  be
exercised  at any time prior to the option's expiration. If a call option that a
Portfolio has written expires, the Portfolio  will realize a gain in the  amount
of  the premium;  however, such gain  may be offset  by a decline  in the market
value of the underlying security during the option period. If the call option is
exercised, the  Portfolio will  realize a  gain or  loss from  the sale  of  the
underlying  security, which will be increased or offset by the premium received.
Each Portfolio does  not consider  a security  covered by  a call  option to  be
"pledged"  as  that term  is  used in  the  Portfolio's policy  that  limits the
pledging or mortgaging of its assets.
 
Writing call options can serve as a limited short hedge because declines in  the
value  of the  hedged investment would  be offset  to the extent  of the premium
received for writing the option. However, if the security appreciates to a price
higher than the exercise price of the  call option, it can be expected that  the
option  will be exercised and a Portfolio will be obligated to sell the security
at less than its market value.
 
The premium that a  Portfolio receives for  writing a call  option is deemed  to
constitute  the market value of an option.  The premium a Portfolio will receive
from writing a call option will reflect, among other things, the current  market
price  of the underlying  investment, the relationship of  the exercise price to
such market price, the historical price volatility of the underlying investment,
and the length of  the option period. In  determining whether a particular  call
option  should be written, LGT Asset Management will consider the reasonableness
of the anticipated  premium and the  likelihood that a  liquid secondary  market
will exist for those options.
 
Closing  transactions  will be  effected  in order  to  realize a  profit  on an
outstanding call option, to prevent an underlying security from being called, or
to permit the sale of the underlying security. Furthermore, effecting a  closing
transaction  will  permit  a  Portfolio  to write  another  call  option  on the
underlying security with either a different exercise price or expiration date or
both.
 
Each Portfolio will  pay transaction  costs in  connection with  the writing  of
options  and  in entering  into  closing purchase  contracts.  Transaction costs
relating to  options  activity normally  are  higher than  those  applicable  to
purchases and sales of portfolio securities.
 
The  exercise price of the  options may be below, equal  to or above the current
market values of the  underlying securities or indices  at the time the  options
are  written. From time to time, a Portfolio may purchase an underlying security
for delivery  in  accordance  with  the  exercise  of  an  option,  rather  than
delivering  such security  from its portfolio.  In such  cases, additional costs
will be incurred.
 
A Portfolio will realize a profit or loss from a closing purchase transaction if
the cost of  the transaction  is less or  more, respectively,  than the  premium
received  from writing the  option. Because increases  in the market  price of a
call option  generally  will  reflect  increases in  the  market  price  of  the
underlying  security, any loss resulting from the repurchase of a call option is
likely to  be offset  in whole  or in  part by  appreciation of  the  underlying
security owned by the Portfolio.
 
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WRITING PUT OPTIONS
The  Portfolios may write  put options on  securities and indices.  A put option
gives the purchaser of the option the right to sell, and the writer (seller) the
obligation to buy,  the underlying security  at the exercise  price at any  time
until (American style) or on (European style) the expiration date. The operation
of  put options in other respects, including their related risks and rewards, is
substantially identical to that of call options.
 
A Portfolio generally would write put  options in circumstances where LGT  Asset
Management  wishes  to  purchase  the underlying  security  for  the Portfolio's
portfolio at a price  lower than the  current market price  of the security.  In
such  event, the Portfolio would  write a put option  at an exercise price that,
reduced by the premium received  on the option, reflects  the lower price it  is
willing  to  pay.  Since  the  Portfolio also  would  receive  interest  on debt
securities maintained to cover the exercise price of the option, this  technique
could  be used to  enhance current return during  periods of market uncertainty.
The risk in such a transaction would be that the market price of the  underlying
security would decline below the exercise price, less the premium received.
 
Writing  put options can serve as a  limited long hedge because increases in the
value of the  hedged investment would  be offset  to the extent  of the  premium
received for writing the option. However, if the security depreciates to a price
lower than the exercise price of the put option, it can be expected that the put
option  will be  exercised and  a Portfolio  will be  obligated to  purchase the
security at greater than its market value.
 
PURCHASING PUT OPTIONS
Each Portfolio may purchase put options on securities and indices. As the holder
of a  put option,  a  Portfolio would  have the  right  to sell  the  underlying
security  at  the  exercise price  at  any  time until  (American  style)  or on
(European style) the expiration  date. A Portfolio may  enter into closing  sale
transactions  with respect to such options, exercise such options or permit such
options to expire.
 
A Portfolio may  purchase a put  option on an  underlying security  ("protective
put")  owned by the Portfolio in order to protect against an anticipated decline
in the value of the security. Such hedge protection is provided only during  the
life  of the put option when the Portfolio,  as the holder of the put option, is
able to sell the underlying security at the put exercise price regardless of any
decline in the underlying security's market price. For example, a put option may
be purchased in order to protect unrealized appreciation of a security when  LGT
Asset  Management deems it desirable to continue to hold the security because of
tax considerations. The  premium paid  for the  put option  and any  transaction
costs  would reduce  any profit  otherwise available  for distribution  when the
security eventually is sold.
 
A Portfolio also may purchase put options at a time when the Portfolio does  not
own the underlying security. By purchasing put options on a security it does not
own,  a Portfolio  seeks to benefit  from a decline  in the market  price of the
underlying security. If the put option is not sold when it has remaining  value,
and  if the market price of the  underlying security remains equal to or greater
than the exercise price during  the life of the  put option, the Portfolio  will
lose its entire investment in the put option. In order for the purchase of a put
option  to  be profitable,  the  market price  of  the underlying  security must
decline  sufficiently  below  the  exercise  price  to  cover  the  premium  and
transaction costs, unless the put option is sold in a closing sale transaction.
 
PURCHASING CALL OPTIONS
Each  Portfolio  may purchase  call options  on securities  and indices.  As the
holder of  a call  option, a  Portfolio would  have the  right to  purchase  the
underlying  security at the exercise price at any time until (American style) or
on (European style) the expiration date. A Portfolio may enter into closing sale
transactions with respect to such options, exercise such options or permit  such
options to expire.
 
Call  options may be purchased  by a Portfolio for  the purpose of acquiring the
underlying security for its portfolio. Utilized in this fashion, the purchase of
call options would enable  a Portfolio to acquire  the security at the  exercise
price  of the  call option  plus the  premium paid.  At times,  the net  cost of
acquiring the security in this manner may be less than the cost of acquiring the
security directly.  This technique  also  may be  useful  to the  Portfolios  in
purchasing  a large block of securities that  would be more difficult to acquire
by direct market purchases. As long as it holds such a call option, rather  than
the  underlying security  itself, a  Portfolio is  partially protected  from any
unexpected decline in the market price  of the underlying security and, in  such
event,  could allow  the call  option to  expire, incurring  a loss  only to the
extent of the premium paid for the option.
 
Each Portfolio also may purchase call  options on underlying securities it  owns
in order to protect unrealized gains on call options previously written by it. A
call option could be purchased for this purpose where tax considerations make it
inadvisable  to realize such gains through  a closing purchase transaction. Call
options also may be purchased at times to
 
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avoid realizing losses that would result in a reduction of a Portfolio's current
return. For  example,  where  a  Portfolio  has written  a  call  option  on  an
underlying  security having a current market value below the price at which such
security was purchased by the Portfolio,  an increase in the market price  could
result  in the  exercise of  the call  option written  by the  Portfolio and the
realization of a  loss on  the underlying security.  Accordingly, the  Portfolio
could  purchase a call  option on the  same underlying security,  which could be
exercised to fulfill the Portfolio's delivery obligations under its written call
(if it is exercised). This strategy  could allow the Portfolio to avoid  selling
the  portfolio security at a  time when it has  an unrealized loss; however, the
Portfolio would  have  to  pay  a  premium to  purchase  the  call  option  plus
transaction costs.
 
Aggregate  premiums paid  for put and  call options  will not exceed  5% of such
Portfolio's total assets at the time of purchase.
 
Options may be either listed on an exchange or traded over-the-counter  ("OTC").
Listed  options are third-party contracts  (I.E., performance of the obligations
of  the  purchaser  and  seller  is  guaranteed  by  the  exchange  or  clearing
corporation),  and  have standardized  strike prices  and expiration  dates. OTC
options are two-party  contracts with  negotiated strike  prices and  expiration
dates.  A Portfolio will not purchase an  OTC option unless LGT Asset Management
believes that  daily valuations  for such  options are  readily obtainable.  OTC
options  differ from exchange-traded options in  that OTC options are transacted
with dealers directly and not  through a clearing corporation (which  guarantees
performance).  Consequently, there is  a risk of  non-performance by the dealer.
Since no exchange is involved, OTC options are valued on the basis of an average
of the last bid prices obtained from  dealers, unless a quotation from only  one
dealer  is available in which case only that dealer's price will be used. In the
case of OTC options, there  can be no assurance  that a liquid secondary  market
will exist for any particular option at any specific time.
 
The  staff of the Securities and Exchange Commission ("SEC") considers purchased
OTC options to  be illiquid securities.  A Portfolio may  also sell OTC  options
and,  in connection  therewith, set aside  assets or cover  its obligations with
respect to OTC options written  by the Portfolio. The  assets used as cover  for
OTC  options written by a  Portfolio will be considered  illiquid unless the OTC
options are  sold  to  qualified  dealers  who  agree  that  the  Portfolio  may
repurchase  any OTC option  it writes at a  maximum price to  be calculated by a
formula set forth in the option agreement.  The cover for an OTC option  written
subject  to this procedure would be considered  illiquid only to the extent that
the maximum repurchase price  under the formula exceeds  the intrinsic value  of
the option.
 
A  Portfolio's ability to  establish and close  out positions in exchange-listed
options depends on  the existence  of a liquid  market. A  Portfolio intends  to
purchase  or write only those exchange-traded options for which there appears to
be a liquid secondary  market. However, there  can be no  assurance that such  a
market  will exist at any particular time.  Closing transactions can be made for
OTC options  only  by  negotiating directly  with  the  contra party,  or  by  a
transaction  in  the secondary  market  if any  such  market exists.  Although a
Portfolio will enter into OTC options only with contra parties that are expected
to be capable of entering into closing transactions with the Portfolio, there is
no assurance that the Portfolio will in fact be able to close out an OTC  option
position at a favorable price prior to expiration. In the event of insolvency of
the  contra party,  the Portfolio  might be  unable to  close out  an OTC option
position at any time prior to its expiration.
 
INDEX OPTIONS
Puts and calls on indices are similar to puts and calls on securities or futures
contracts except that all settlements  are in cash and  gain or loss depends  on
changes  in the index in question (and thus on price movements in the securities
market or a particular market sector  generally) rather than on price  movements
in individual securities or futures contracts. When a Portfolio writes a call on
an  index, it receives a premium and  agrees that, prior to the expiration date,
the purchaser of  the call, upon  exercise of  the call, will  receive from  the
Portfolio  an amount of  cash if the closing  level of the  index upon which the
call is based is greater than the exercise price of the call. The amount of cash
is equal  to the  difference between  the closing  price of  the index  and  the
exercise  price of the call times a specified multiple (the "multiplier"), which
determines the total  dollar value  for each point  of such  difference. When  a
Portfolio  buys a call on an index, it pays a premium and has the same rights as
to such call as are indicated above. When a Portfolio buys a put on an index, it
pays a premium and has the right,  prior to the expiration date, to require  the
seller  of the put, upon the Portfolio's exercise  of the put, to deliver to the
Portfolio an amount of cash if the closing level of the index upon which the put
is based is less  than the exercise price  of the put, which  amount of cash  is
determined  by the  multiplier, as described  above for calls.  When a Portfolio
writes a put on an index, it receives a premium and the purchaser has the right,
prior to the  expiration date,  to require  the Portfolio  to deliver  to it  an
amount  of cash equal to  the difference between the  closing level of the index
and the exercise price times the multiplier,  if the closing level is less  than
the exercise price.
 
The  risks  of  investment in  index  options  may be  greater  than  options on
securities. Because index options are settled in cash, when a Portfolio writes a
call on  an index  it cannot  provide in  advance for  its potential  settlement
obligations  by acquiring and holding the underlying securities. A Portfolio can
offset   some    of   the    risk    of   writing    a   call    index    option
 
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position  by holding a  diversified portfolio of securities  similar to those on
which the underlying index is based. However, a Portfolio cannot, as a practical
matter, acquire and hold a portfolio  containing exactly the same securities  as
underlie  the  index and,  as  a result,  bears  a risk  that  the value  of the
securities held will vary from the value of the index.
 
Even  if  a  Portfolio  could  assemble  a  securities  portfolio  that  exactly
reproduced  the composition of the underlying index, it still would not be fully
covered from a risk standpoint because of the "timing risk" inherent in  writing
index  options. When an index  option is exercised, the  amount of cash that the
holder is  entitled to  receive  is determined  by  the difference  between  the
exercise  price  and the  closing index  level on  the date  when the  option is
exercised. As with other  kinds of options, the  Portfolio, as the call  writer,
will  not know  that it  has been assigned  until the  next business  day at the
earliest. The time lag between exercise  and notice of assignment poses no  risk
for  the writer  of a covered  call on  a specific underlying  security, such as
common stock, because there the writer's obligation is to deliver the underlying
security, not to pay its value  as of a fixed time in  the past. So long as  the
writer  already  owns the  underlying security,  it  can satisfy  its settlement
obligations by  simply delivering  it, and  the  risk that  its value  may  have
declined since the exercise date is borne by the exercising holder. In contrast,
even  if the  writer of an  index call  holds securities that  exactly match the
composition of  the  underlying  index, it  will  not  be able  to  satisfy  its
assignment  obligations by  delivering those  securities against  payment of the
exercise price. Instead, it will be required  to pay cash in an amount based  on
the  closing index value on the exercise date; and by the time it learns that it
has been assigned, the index may have declined, with a corresponding decline  in
the  value  of  its securities  portfolio.  This  "timing risk"  is  an inherent
limitation on the ability of index call writers to cover their risk exposure  by
holding securities positions.
 
If a Portfolio has purchased an index option and exercises it before the closing
index  value for that day is  available, it runs the risk  that the level of the
underlying index may subsequently change. If such a change causes the  exercised
option  to  fall out-of-the-money,  the Portfolio  will be  required to  pay the
difference between the closing index value and the exercise price of the  option
(times the applicable multiplier) to the assigned writer.
 
INTEREST RATE AND STOCK INDEX FUTURES CONTRACTS
Each  Portfolio may  enter into interest  rate or stock  index futures contracts
("Futures" or  "Futures Contracts")  as a  hedge against  changes in  prevailing
levels  of  interest rates  or stock  price  levels in  order to  establish more
definitely the effective return on securities held or intended to be acquired by
the Portfolio. A Portfolio's hedging may  include sales of Futures as an  offset
against the effect of expected increases in interest rates or decreases in stock
prices,  and purchases of  Futures as an  offset against the  effect of expected
declines in interest rates or increases in stock prices.
 
The Portfolios only will enter into Futures Contracts that are traded on futures
exchanges and  are standardized  as to  maturity date  and underlying  financial
instrument.  Futures  exchanges and  trading thereon  in  the United  States are
regulated under  the Commodity  Exchange Act  by the  Commodity Futures  Trading
Commission ("CFTC").
 
Although techniques other than sales and purchases of Futures Contracts could be
used  to  reduce  a  Portfolio's  exposure to  interest  rate  and  stock market
fluctuations, the Portfolio may be able  to hedge its exposure more  effectively
and at a lower cost through using Futures Contracts.
 
A  Futures Contract provides  for the future  sale by one  party and purchase by
another party of  a specified amount  of a specific  financial instrument for  a
specified  price at  a designated  date, time and  place. A  stock index Futures
Contract provides for the delivery, at a designated date, time and place, of  an
amount  of cash equal to a specified  dollar amount times the difference between
the stock index value at the close of  trading on the contract and the price  at
which  the Futures Contract is originally struck; no physical delivery of stocks
comprising the  index  is made.  Brokerage  fees  are incurred  when  a  Futures
Contract  is bought or sold, and margin deposits must be maintained at all times
the Futures Contract is outstanding.
 
Although Futures Contracts typically require future delivery of and payment  for
financial  instruments,  Futures Contracts  usually  are closed  out  before the
delivery date. Closing out an open Futures Contract sale or purchase is effected
by entering into an offsetting Futures Contract purchase or sale,  respectively,
for the same aggregate amount of the identical financial instrument and the same
delivery  date. If the offsetting purchase price  is less than the original sale
price, the Portfolio realizes a  gain; if it is  more, the Portfolio realizes  a
loss.  Conversely,  if  the offsetting  sale  price  is more  than  the original
purchase price, the  Portfolio realizes  a gain; if  it is  less, the  Portfolio
realizes  a  loss.  The  transaction  costs  also  must  be  included  in  these
calculations. There can be no assurance, however, that a Portfolio will be  able
to  enter into  an offsetting transaction  with respect to  a particular Futures
Contract at a  particular time.  If a  Portfolio is not  able to  enter into  an
offsetting  transaction, the Portfolio will continue  to be required to maintain
the margin deposits on the Futures Contract.
 
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                          GT GLOBAL AMERICA VALUE FUND
 
As an example of an offsetting transaction, the contractual obligations  arising
from  the sale of one September stock  index Futures Contract on an exchange may
be fulfilled at any time before delivery under the Futures Contract is  required
(I.E.,  on a specified date in September,  the "delivery month") by the purchase
of the same September Futures Contract  on the same exchange. In such  instance,
the  difference between the price at which the Futures Contract was sold and the
price paid for the offsetting  purchase, after allowance for transaction  costs,
represents the profit or loss to the Portfolio.
 
Each Portfolio's Futures transactions will be entered into for hedging purposes;
that  is, Futures  Contracts will be  sold to  protect against a  decline in the
price of  securities  that  a  Portfolio owns,  or  Futures  Contracts  will  be
purchased  to  protect  the  Portfolio  against  an  increase  in  the  price of
securities it has committed to purchase or expects to purchase.
 
"Margin" with respect to Futures Contracts is  the amount of funds that must  be
deposited  by a Portfolio in  order to initiate Futures  trading and to maintain
the Portfolio's open positions in Futures Contracts. A margin deposit made  when
the  Futures Contract is  entered into ("initial margin")  is intended to ensure
the Portfolio's performance under the Futures Contract. The margin required  for
a  particular  Futures Contract  is set  by  the exchange  on which  the Futures
Contract is traded and may  be significantly modified from  time to time by  the
exchange during the term of the Futures Contract.
 
Subsequent  payments,  called  "variation  margin,"  to  and  from  the  futures
commission merchant  through  which  the  Portfolio  entered  into  the  Futures
Contract  will be made on a daily basis  as the price of the underlying security
or index fluctuates making the Futures Contract more or less valuable, a process
known as marking-to-market.
 
    RISKS OF  USING  FUTURES CONTRACTS.  The  prices of  Futures  Contracts  are
volatile  and  are influenced  by, among  other  things, actual  and anticipated
changes in  interest rates  and in  stock market  movements, which  in turn  are
affected  by  fiscal  and  monetary  policies  and  national  and  international
political and economic events.
 
There is a risk  of imperfect correlation between  changes in prices of  Futures
Contracts  and  prices  of the  securities  in the  Portfolio's  portfolio being
hedged. The degree  of imperfection  of correlation  depends upon  circumstances
such  as variations in speculative market demand for Futures and for securities,
including technical influences in Futures  trading; and differences between  the
financial  instruments being hedged and  the instruments underlying the standard
Futures Contracts available for trading. A decision of whether, when and how  to
hedge  involves  skill and  judgment,  and even  a  well-conceived hedge  may be
unsuccessful to some degree  because of unexpected  market behavior or  interest
rate trends.
 
Because  of  the  low  margin deposits  required,  Futures  trading  involves an
extremely high  degree  of leverage.  As  a  result, a  relatively  small  price
movement  in a Futures Contract may result in immediate and substantial loss, as
well as gain, to the investor. For example,  if at the time of purchase, 10%  of
the  value of  the Futures  Contract is  deposited as  margin, a  subsequent 10%
decrease in the value of  the Futures Contract would result  in a total loss  of
the  margin  deposit, before  any deduction  for the  transaction costs,  if the
account were then closed  out. A 15%  decrease would result in  a loss equal  to
150%  of the original margin  deposit, if the Futures  Contract were closed out.
Thus, a purchase or sale of a Futures Contract may result in losses in excess of
the amount invested in the Futures Contract.
 
Most U.S. Futures exchanges limit the amount of fluctuation permitted in Futures
Contract and options on Futures Contract prices during a single trading day. The
daily limit establishes the maximum amount that the price of a Futures  Contract
or option may vary either up or down from the previous day's settlement price at
the  end  of a  trading session.  Once the  daily  limit has  been reached  in a
particular type of Futures Contract or option, no trades may be made on that day
at a price beyond that limit. The daily limit governs only price movement during
a particular trading day and therefore does not limit potential losses,  because
the limit may prevent the liquidation of unfavorable positions. Futures Contract
and  option  prices  occasionally have  moved  to  the daily  limit  for several
consecutive trading days with  little or no  trading, thereby preventing  prompt
liquidation of positions and subjecting some traders to substantial losses.
 
If  a Portfolio were unable to liquidate a Futures or option on Futures position
due to the  absence of  a liquid  secondary market  or the  imposition of  price
limits,  it could incur  substantial losses. The Portfolio  would continue to be
subject to market risk with respect to the position. In addition, except in  the
case  of purchased options, the Portfolio would  continue to be required to make
daily variation margin payments and might  be required to maintain the  position
being  hedged by  the Future or  option or to  maintain cash or  securities in a
segregated account.
 
Certain characteristics  of the  Futures  market might  increase the  risk  that
movements  in the prices  of Futures Contracts  or options on  Futures might not
correlate perfectly  with  movements in  the  prices of  the  investments  being
hedged.  For example,  all participants  in the  Futures and  options on Futures
markets are subject to  daily variation margin calls  and might be compelled  to
liquidate  Futures  or  options on  Futures  positions whose  prices  are moving
unfavorably to avoid being  subject to further  calls. These liquidations  could
increase   price  volatility   of  the   instruments  and   distort  the  normal
 
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                          GT GLOBAL AMERICA VALUE FUND
price relationship  between the  Futures or  options and  the investments  being
hedged.  Also, because initial margin deposit requirements in the Futures market
are less onerous than margin requirements in the securities markets, there might
be  increased  participation  by  speculators  in  the  Futures  markets.   This
participation  also  might  cause  temporary  price  distortions.  In  addition,
activities of large traders in both the Futures and securities markets involving
arbitrage, "program trading"  and other  investment strategies  might result  in
temporary price distortions.
 
OPTIONS ON FUTURES CONTRACTS
Options  on Futures Contracts are similar  to options on securities, except that
options on Futures  Contracts give the  purchaser the right,  in return for  the
premium paid, to assume a position in a Futures Contract (a long position if the
option  is a call and  a short position if  the option is a  put) at a specified
exercise price at any time during the period of the option. Upon exercise of the
option, the delivery of the Futures position by the writer of the option to  the
holder  of the option will be accompanied by delivery of the accumulated balance
in the writer's Futures margin account, which represents the amount by which the
market price of the  Futures Contract, at  exercise, exceeds (in  the case of  a
call) or is less than (in the case of a put) the exercise price of the option on
the Futures Contract. If an option is exercised on the last trading day prior to
the  expiration date of the option, the settlement will be made entirely in cash
equal to the difference between the exercise price of the option and the closing
level of the securities or index upon which the Futures Contract is based on the
expiration date. Purchasers of options who fail to exercise their options  prior
to the exercise date suffer a loss of the premium paid.
 
The  purchase of  call options  on Futures can  serve as  a long  hedge, and the
purchase of put  options on Futures  can serve  as a short  hedge. Writing  call
options  on Futures can serve as a  limited short hedge, and writing put options
on Futures can serve as a limited  long hedge, using a strategy similar to  that
used for writing options on securities or indices.
 
If  a Portfolio writes an  option on a Futures Contract,  it will be required to
deposit initial and variation margin  pursuant to requirements similar to  those
applicable to Futures Contracts. Premiums received from the writing of an option
on a Futures Contract are included in the initial margin deposit.
 
A  Portfolio  may seek  to close  out an  option position  by selling  an option
covering the  same Futures  Contract  and having  the  same exercise  price  and
expiration  date.  The ability  to  establish and  close  out positions  on such
options is subject to the maintenance of a liquid secondary market.
 
LIMITATIONS ON USE OF FUTURES AND OPTIONS ON FUTURES
To the extent  that a  Portfolio enters into  Futures Contracts  and options  on
Futures  Contracts, in each case  other than for BONA  FIDE hedging purposes (as
defined by the  CFTC), the  aggregate initial  margin and  premiums required  to
establish   these  positions  (excluding   the  amount  by   which  options  are
"in-the-money") will not exceed 5% of  the liquidation value of the  Portfolio's
portfolio, after taking into account unrealized profits and unrealized losses on
any  contracts the Portfolio  has entered into.  In general, a  call option on a
Futures Contract  is  "in-the-money" if  the  value of  the  underlying  Futures
Contract  exceeds the strike, I.E., exercise, price of the call; a put option on
a Futures Contract  is "in-the-money"  if the  value of  the underlying  Futures
Contract  is exceeded  by the  strike price  of the  put. This  guideline may be
modified by  the Portfolios'  and  the Company's  Board  of Trustees  without  a
shareholder vote. This limitation does not limit the percentage of a Portfolio's
assets at risk to 5%.
 
COVER
Transactions  using Futures  Contracts and  options (other  than options  that a
Portfolio has purchased) expose the Portfolio to an obligation to another party.
A Portfolio will not enter into any such transactions unless it owns either  (1)
an  offsetting ("covered")  position in securities  or other  options or Futures
Contracts, or (2) cash, receivables and short-term debt securities with a  value
sufficient  at  all times  to  cover its  potential  obligations not  covered as
provided in (1) above. Each Portfolio will comply with SEC guidelines  regarding
cover  for these instruments and, if the  guidelines so require, set aside cash,
U.S. government securities or other liquid, high-grade debt securities.
 
Assets used as cover or  held in a segregated account  cannot be sold while  the
position  in the corresponding  Futures Contract or option  is open, unless they
are replaced with other appropriate assets. If a large portion of a  Portfolio's
assets  is used  for cover  or otherwise  set aside,  it could  affect portfolio
management or  the Portfolio's  ability  to meet  redemption requests  or  other
current obligations.
 
                  Statement of Additional Information Page 10
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                                  RISK FACTORS
 
- --------------------------------------------------------------------------------
 
For  a  description of  the risk  factors  attendant to  the Portfolios'  use of
options and futures, see  "Options and Futures --  Special Risks of Options  and
Futures."
 
ILLIQUID  SECURITIES. A  Portfolio may  invest up  to 15%  of its  net assets in
illiquid securities. Securities may be considered illiquid if a Portfolio cannot
reasonably expect within seven days to sell the securities for approximately the
amount  at  which  the  Portfolio   values  such  securities.  See   "Investment
Limitations."  The  sale of  illiquid securities  if  they can  be sold  at all,
generally will  require more  time and  result in  higher brokerage  charges  or
dealer  discounts and other selling expenses  than the sale of liquid securities
such as securities eligible for trading  on U.S. securities exchanges or in  the
OTC markets. Moreover, restricted securities, which may be illiquid for purposes
of  this  limitation, often  sell,  if at  all, at  a  price lower  than similar
securities that are not subject to restrictions on resale.
 
Illiquid securities include those that are subject to restrictions contained  in
the  securities laws  of other  countries. However,  securities that  are freely
marketable in the country  where they are principally  traded, but would not  be
freely  marketable in the United States,  will not be considered illiquid. Where
registration is required, a Portfolio may be obligated to pay all or part of the
registration expenses and a considerable period  may elapse between the time  of
the  decision to  sell and  the time the  Portfolio may  be permitted  to sell a
security under an effective  registration statement. If,  during such a  period,
adverse  market conditions  were to develop,  the Portfolio might  obtain a less
favorable price than prevailed when it decided to sell.
 
Not  all  restricted  securities   are  illiquid.  In   recent  years  a   large
institutional   market  has  developed  for  certain  securities  that  are  not
registered under the Securities Act of 1933, as amended ("1933 Act"),  including
private  placements, repurchase agreements, commercial paper, foreign securities
and corporate bonds and notes. These instruments are often restricted securities
because the  securities are  sold in  transactions not  requiring  registration.
Institutional investors generally will not seek to sell these instruments to the
general   public,  but  instead  will  often   depend  either  on  an  efficient
institutional market in which such unregistered securities can be readily resold
or on an issuer's ability to honor  a demand for repayment. Therefore, the  fact
that there are contractual or legal restrictions on resale to the general public
or certain institutions is not dispositive of the liquidity of such investments.
 
Rule  144A under the 1933 Act establishes  a "safe harbor" from the registration
requirements of the  1933 Act  for resales  of certain  securities to  qualified
institutional  buyers.  Institutional  markets  for  restricted  securities have
developed as a result of Rule 144A, providing both readily ascertainable  values
for  restricted securities and the ability to liquidate an investment to satisfy
share redemption orders. Such markets include automated systems for the trading,
clearance and  settlement of  unregistered securities  of domestic  and  foreign
issuers,  such as  the PORTAL  System sponsored  by the  National Association of
Securities Dealers,  Inc.  An  insufficient number  of  qualified  institutional
buyers interested in purchasing Rule 144A-eligible restricted securities held by
a Portfolio, however, could affect adversely the marketability of such portfolio
securities  and  the Portfolio  might be  unable to  dispose of  such securities
promptly or at favorable prices.
 
With respect to liquidity determinations generally, Growth Portfolio's Board  of
Trustees  has  the  ultimate  responsibility  for  determining  whether specific
securities, including  restricted securities  eligible for  resale to  qualified
institutional  buyers pursuant to  Rule 144A under  the 1933 Act,  are liquid or
illiquid. The Board of Trustees has delegated the function of making  day-to-day
determinations   of  liquidity  to  LGT  Asset  Management  in  accordance  with
procedures approved by the Portfolios'  Board of Trustees. LGT Asset  Management
takes  into  account  a  number  of  factors  in  reaching  liquidity decisions,
including, but not  limited to: (i)  the frequency of  trading in the  security;
(ii) the number of dealers who make quotes for the security; (iii) the number of
dealers who have undertaken to make a market in the security; (iv) the number of
other  potential purchasers; and (v) the nature  of the security and how trading
is effected  (e.g.,  the  time needed  to  sell  the security,  how  offers  are
solicited,  and the  mechanics of transfer.)  LGT Asset  Management monitors the
liquidity  of   securities  in   each  Portfolio's   securities  portfolio   and
periodically reports such determinations to the Portfolio's Board of Trustees.
 
                  Statement of Additional Information Page 11
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
RISKS  OF DEBT  SECURITIES. Each Portfolio  is permitted  to purchase investment
grade debt  securities.  In  selecting  securities  for  each  Fund,  LGT  Asset
Management  reviews and monitors  the creditworthiness of  each issuer and issue
and analyzes interest  rate trends  and specific developments  which may  affect
individual  issuers, in addition to relying  on ratings assigned by S&P, Moody's
or another nationally  recognized statistical rating  organization ("NRSRO")  as
indicators  of quality. Debt securities  rated Baa by Moody's  or BBB by S&P are
investment grade,  although  Moody's  considers securities  rated  Baa  to  have
speculative   characteristics.   Changes   in  economic   conditions   or  other
circumstances are more likely to lead to a weakened capacity for such securities
to make principal and interest payments than  is the case for higher grade  debt
securities.  Each Portfolio is  also permitted to  purchase debt securities that
are not rated by  S&P, Moody's or  another NRSRO but  that LGT Asset  Management
determines to be of comparable quality to that of rated securities in which such
Portfolio  may invest.  Such securities are  included in the  computation of any
percentage limitations applicable to the comparable rated securities.
 
Ratings of debt  securities represent  the rating  agencies' opinions  regarding
their  quality,  are not  a  guarantee of  quality and  may  be reduced  after a
Portfolio has acquired the security. LGT Asset Management will consider such  an
event  in determining whether  a Portfolio should continue  to hold the security
but is not required  to dispose of  it. Credit ratings  attempt to evaluate  the
safety  of principal and interest  payments and do not  reflect an assessment of
the volatility of the security's market value or the liquidity of an  investment
in  the security. Also, NRSROs may fail to make timely changes in credit ratings
in response  to  subsequent  events,  so  that  an  issuer's  current  financial
condition may be better or worse than the rating indicates.
 
                  Statement of Additional Information Page 12
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                             INVESTMENT LIMITATIONS
 
- --------------------------------------------------------------------------------
 
THE FUNDS
The  Small Cap Fund and Value Fund each has the following fundamental investment
policy to enable it  to invest in  the Small Cap  Portfolio and Value  Portfolio
respectively:
 
Notwithstanding any other investment policy of the Fund, the Fund may invest all
of   its  investable  assets  (cash,   securities  and  receivables  related  to
securities) in an  open-end management investment  company having  substantially
the same investment objective, policies and limitations as the Fund.
 
All  other fundamental investment policies, and the non-fundamental policies, of
each Fund and its corresponding Portfolio are identical. Therefore, although the
following discusses the investment policies of  each Portfolio and its Board  of
Trustees, it applies equally to each Fund and its Board of Trustees.
 
Each  Portfolio has adopted the  following fundamental investment limitations as
fundamental policies which (unless otherwise  noted) may not be changed  without
approval  by the affirmative vote  of the lesser of  (i) 67% of that Portfolio's
shares represented at a meeting at which more than 50% of the outstanding shares
are represented, or  (ii) more than  50% of the  Portfolio's outstanding  shares
whenever  a Fund is requested to vote  on a change in the investment limitations
of  its  corresponding  Portfolio,  such  Fund  will  hold  a  meeting  of   its
shareholders  and  will cast  its votes  as instructed  by the  shareholders. No
Portfolio may:
 
        (1) Invest  in  companies  for  the purpose  of  exercising  control  or
    management;
 
        (2)  Purchase or sell real estate;  provided that a Portfolio may invest
    in securities  secured by  real estate  or interests  therein or  issued  by
    companies that invest in real estate or interests therein;
 
        (3)  Purchase or sell interests in oil, gas or other mineral exploration
    or development  programs,  except  that  the Portfolio  may  invest  in  the
    securities of companies that engage in these activities;
 
        (4) Purchase or sell commodities or commodity contracts, except that the
    Portfolio may purchase and sell futures contracts and options;
 
        (5) Mortgage, pledge or in any other manner transfer as security for any
    indebtedness,  any  of its  assets  except to  secure  permitted borrowings.
    Collateral arrangements  with respect  to initial  or variation  margin  for
    futures  contracts  and options  will  not be  deemed to  be  a pledge  of a
    Portfolio's assets;
 
        (6) Borrow money in  excess of 33 1/3%  of the Portfolio's total  assets
    (including  the  amount  borrowed), less  all  liabilities  and indebtedness
    (other than borrowing). Transactions  involving options, futures  contracts,
    options  on futures contracts, and  collateral arrangements relating thereto
    will not be deemed to be borrowings;
 
        (7) Purchase securities on margin or  effect short sales, except that  a
    Portfolio  may obtain  such short-term credits  as may be  necessary for the
    clearance of purchases or sales of securities and except in connection  with
    the use of options, futures contracts or options thereon. The Portfolios may
    make  deposits of  margin in connection  with futures  contracts and options
    thereon;
 
        (8) Participate on a joint or a  joint and several basis in any  trading
    account in securities. (The "bunching" of orders for the sale or purchase of
    marketable  portfolio securities with other accounts under the management of
    LGT Asset Management to save brokerage costs or average prices among them is
    not deemed to result in a securities
    trading account);
 
        (9) Make loans, except that  the Portfolio may purchase debt  securities
    and enter into repurchase agreements and make loans of portfolio securities;
 
       (10)  Purchase or retain the securities of an issuer if, to the knowledge
    of the Portfolio after reasonable inquiry,  any of the Trustees or  officers
    of  the  Portfolio  or  the Portfolio's  investment  adviser  or distributor
    individually own
 
                  Statement of Additional Information Page 13
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
    beneficially more  than 1/2  of 1%  of the  outstanding securities  of  such
    issuer and together own beneficially more than 5% of the securities;
 
       (11)  Underwrite securities of other issuers,  except to the extent that,
    in connection with  the disposition of  portfolio securities, the  Portfolio
    may be deemed an underwriter under federal or state securities laws; and
 
       (12) Invest more than 25% of the value of the Portfolio's total assets in
    securities  of issuers conducting their principal business activities in any
    one industry,  except that  this limitation  shall not  apply to  securities
    issued  or guaranteed as to principal and interest by the U.S. government or
    any of its agencies or instrumentalities.
 
In addition, each  Portfolio has adopted  as a fundamental  investment policy  a
classification as a "diversified" portfolio under the 1940 Act. This means that,
with  respect to 75%  of the Portfolio's total  assets, no more  than 5% will be
invested in the securities of any one issuer, and the Portfolio will purchase no
more than  10% of  the outstanding  voting securities  of any  one issuer.  This
policy  cannot be changed without  approval by the holders  of a majority of the
Portfolio's  outstanding  voting  securities  as   defined  above  and  in   the
Prospectus.
 
The  following  investment restrictions  of each  Portfolio are  not fundamental
policies and may be changed by vote of the Portfolio's Board of Trustees without
shareholder approval. Each Portfolio may not:
 
        (1) Invest more  than 15% of  its net assets  in illiquid securities,  a
    term  which means securities that cannot be disposed of within seven days in
    the normal  course of  business at  approximately the  amount at  which  the
    Portfolio  has  valued  the  securities and  includes,  among  other things,
    repurchase agreements maturing in more than seven days;
 
        (2) Invest more than 5% of its assets in securities of companies  which,
    together  with any predecessors, have been  in operation for less than three
    years;
 
        (3) Borrow money  except for  temporary or emergency  purposes (not  for
    leveraging)  not in excess of 33 1/3%  of the value of the Portfolio's total
    assets;
 
        (4) Enter into a futures contract or an option on a futures contract, in
    each case  other than  for BONA  FIDE hedging  purposes (as  defined by  the
    CFTC),  if the aggregate  initial margin and  premiums required to establish
    all  of  these  positions  (excluding  the  amount  by  which  options   are
    "in-the-money")  exceeds  5% of  the  liquidation value  of  the Portfolio's
    portfolio, after  taking  into  account unrealized  profits  and  unrealized
    losses on any contracts the Portfolio has entered into; or
 
        (5)  Purchase securities  of other  investment companies,  except to the
    extent permitted  by the  1940  Act, in  the open  market  at no  more  than
    customary  commission rates.  This limitation  does not  apply to securities
    received or  acquired as  dividends, through  offers of  exchange, or  as  a
    result of reorganization, consolidation, or merger.
 
                            ----------------------------
 
A  Portfolio will not knowingly exercise  rights or otherwise acquire securities
when to do so would  jeopardize the Portfolio's status under  the 1940 Act as  a
diversified  investment company.  If a  percentage restriction  on investment or
utilization of assets in  a fundamental policy or  restriction is adhered to  at
the  time an  investment is made,  a later  change in percentage  ownership of a
security or  kind of  securities  resulting from  changing  market values  or  a
similar  type  of event  will not  be  considered a  violation of  a Portfolio's
investment policies  or  restrictions.  A  Portfolio  may  exchange  securities,
exercise  conversion  or  subscription  rights,  warrants,  or  other  rights to
purchase common stock  or other equity  securities and may  hold, except to  the
extent  limited by the 1940 Act, any  such securities so acquired without regard
to the Portfolio's investment  policies and restrictions.  The original cost  of
the securities so acquired will be included in any subsequent determination of a
Portfolio's  compliance with  the investment percentage  limitations referred to
above and in the Prospectus.
 
Investors should refer to the Prospectus for further information with respect to
each Fund's investment objective, which may not be changed without the  approval
of  Fund shareholders,  and its corresponding  Portfolio's investment objective,
which may  be  changed without  the  approval  of its  shareholders,  and  other
investment  policies, techniques and limitations which may or may not be changed
without shareholder approval.
 
                  Statement of Additional Information Page 14
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                      EXECUTION OF PORTFOLIO TRANSACTIONS
 
- --------------------------------------------------------------------------------
 
Subject  to policies  established by Growth  Portfolio's Board  of Trustees, LGT
Asset Management is responsible for the execution of the Portfolios'  securities
transactions  and the selection of brokers/dealers who execute such transactions
on behalf  of the  Portfolios. In  executing portfolio  transactions, LGT  Asset
Management  seeks the best  net results for each  Portfolio, taking into account
such factors  as the  price (including  the applicable  brokerage commission  or
dealer  spread),  size of  the order,  difficulty  of execution  and operational
facilities of the firm involved.  Although LGT Asset Management generally  seeks
reasonably  competitive  commission rates  and  spreads, payment  of  the lowest
commission or spread is  not necessarily consistent with  the best net  results.
While  the  Portfolios  may  engage in  soft  dollar  arrangements  for research
services, as described below, the Portfolios have no obligation to deal with any
broker/dealer  or  group  of  broker/dealers  in  the  execution  of   portfolio
transactions.
 
Consistent with the interests of the Portfolios, LGT Asset Management may select
brokers  to execute the Portfolios' securities  transactions on the basis of the
research services they provide to LGT  Asset Management for its use in  managing
the  Portfolios  and  its other  advisory  accounts. Such  services  may include
furnishing analyses,  reports and  information concerning  issuers,  industries,
securities, geographic regions, economic factors and trends, portfolio strategy,
and   performance  of  accounts,  and   effecting  securities  transactions  and
performing functions  incidental thereto  (such  as clearance  and  settlement).
Research and brokerage services received from such broker is in addition to, and
not  in lieu of, the  services required to be  performed by LGT Asset Management
under the Management Contract (defined below). A commission paid to such  broker
may  be higher than that  which another qualified broker  would have charged for
effecting the same transaction, provided that LGT Asset Management determines in
good faith that such commission is reasonable in terms either of that particular
transaction or  the  overall  responsibility  of LGT  Asset  Management  to  the
Portfolios  and its other  clients and that  the total commissions  paid by each
Fund will be reasonable in relation  to the benefits received by the  Portfolios
over  the long  term. Research  services may also  be received  from dealers who
execute Portfolio transactions in over-the-counter markets.
 
LGT Asset Management may allocate  brokerage transactions to broker/dealers  who
have entered into arrangements under which the broker/dealer allocates a portion
of  the  commissions paid  by the  Portfolio toward  payment of  the Portfolio's
expenses, such as custodian fees.
 
Investment decisions  for  each  Portfolio and  for  other  investment  accounts
managed by LGT Asset Management are made independently of each other in light of
differing  conditions. However, the same investment decision occasionally may be
made for two or more of such accounts, including one or more Portfolios. In such
cases,  simultaneous  transactions  may  occur.  Purchases  or  sales  are  then
allocated  as to price  or amount in a  manner deemed fair  and equitable to all
accounts involved. While in  some cases this practice  could have a  detrimental
effect  upon  the price  or  value of  the  security as  far  as a  Portfolio is
concerned, in other cases  LGT Asset Management  believes that coordination  and
the  ability to  participate in  volume transactions  will be  beneficial to the
Portfolios.
 
Under a policy adopted by the Portfolios' Boards of Trustees, and subject to the
policy of obtaining the  best net results, LGT  Asset Management may consider  a
broker/dealer's  sale of the shares  of the Funds and  the other funds for which
LGT Asset  Management  serves  as investment  manager  and/or  administrator  in
selecting  broker/dealers  for  the execution  of  portfolio  transactions. This
policy does not imply a commitment to execute portfolio transactions through all
broker/ dealers that sell shares of the Funds and such other funds.
 
Each Portfolio contemplates that,  consistent with the  policy of obtaining  the
best  net  results,  brokerage  transactions may  be  conducted  through certain
companies that are members of Liechtenstein Global Trust. The Portfolios' Boards
of Trustees have adopted procedures in conformity with Rule 17e-1 under the 1940
Act to  ensure  that all  brokerage  commissions  paid to  such  affiliates  are
reasonable  and fair in the  context of the market  in which they are operating.
Any such transactions  will be effected  and related compensation  paid only  in
accordance with applicable SEC regulations.
 
Aggregate   brokerage  commissions  paid   for  the  period   October  18,  1995
(commencement of operations), to December 31,  1995, for the Small Cap Fund  and
Value Fund were $3,317, and $1,032, respectively.
 
                  Statement of Additional Information Page 15
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
PORTFOLIO TRADING AND TURNOVER
Although the Portfolios generally do not intend to trade for short-term profits,
the  securities  in a  Portfolio's  portfolio will  be  sold whenever  LGT Asset
Management believes it is appropriate to do so, without regard to the length  of
time  a particular security may have been held. The portfolio turnover rate will
not be a limiting factor when management deems portfolio changes appropriate.
 
Each Portfolio  engages  in portfolio  trading  when LGT  Asset  Management  has
concluded that the sale of a security owned by the Portfolio and/or the purchase
of  another  security  of better  value  can enhance  principal  and/or increase
income. A security may be sold to avoid any prospective decline in market value,
or a security may be purchased in anticipation of a market rise. Consistent with
each Portfolio's  investment  objective, a  security  also  may be  sold  and  a
comparable  security purchased coincidentally in order to take advantage of what
is believed to be a disparity in the normal yield and price relationship between
the two securities.
 
Each Portfolio anticipates that  its annual portfolio  turnover rate should  not
exceed  75%; however, the portfolio turnover rate  will not be a limiting factor
when management deems  portfolio changes appropriate.  A 75% portfolio  turnover
rate  would occur if the lesser of the  value of purchases or sales of portfolio
securities for a Portfolio for a year (excluding purchases of U.S. Treasury  and
other  securities with a maturity  at the date of purchase  of one year or less)
were equal to  75%; of the  average monthly value  of the securities,  excluding
short-term  investments, held  by that Fund  during such  year. Higher portfolio
turnover  involves  correspondingly  greater  brokerage  commissions  and  other
transaction costs that a Portfolio will bear directly.
 
- --------------------------------------------------------------------------------
 
                        TRUSTEES AND EXECUTIVE OFFICERS
 
- --------------------------------------------------------------------------------
The Company's Trustees and Executive Officers are listed below.
 
<TABLE>
<CAPTION>
NAME, POSITION(S) WITH THE               PRINCIPAL OCCUPATIONS AND BUSINESS
COMPANY AND ADDRESS                      EXPERIENCE FOR PAST 5 YEARS
- ---------------------------------------  ------------------------------------------------------------------------------------------
<S>                                      <C>
David A. Minella,* 43                    Director of Liechtenstein Global Trust (holding company of the various international LGT
Trustee, Chairman of the Board and       companies) since 1990; President of the Asset Management Division, Liechtenstein Global
President                                Trust since 1995; Director and President of LGT Asset Management Holdings, Inc. since
50 California Street                     1988; Director and President of LGT Asset Management since 1989; Director of G.T. Global
San Francisco, CA 94111                  since 1987 and President of GT Global from 1987 to 1995; Director of GT Services since
                                         1990; President of GT Services from 1990 to 1995; Director of G.T. Global Insurance
                                         Agency, Inc. ("G.T. Insurance") since 1992, and President of G.T. Insurance from 1992 to
                                         1995. Mr. Minella also is a director or trustee of each of the other investment companies
                                         registered under the 1940 Act that is managed or administered by LGT Asset Management.
C. Derek Anderson, 54                    Chief Executive Officer of Anderson Capital Management, Inc. from 1988 to present;
Trustee                                  Chairman and Chief Executive Officer of Plantagenet Holdings, Ltd. from 1991 to present;
220 Sansome Street                       Director, Munsingwear, Inc.; Director, American Heritage Group Inc. and various other
Suite 400                                companies. Mr. Anderson also is a director or trustee of each of the other investment
San Francisco, CA 94104                  companies registered under the 1940 Act that is managed or administered by LGT Asset
                                         Management.
Frank S. Bayley, 56                      A Partner with Baker & McKenzie (a law firm); Director and Chairman of C.D. Stimson
Trustee                                  Company (a private investment company). Mr. Bayley also is a director or trustee of each
Two Embarcadero Center                   of the other investment companies registered under the 1940 Act that is managed or
Suite 2400                               administered by LGT Asset Management.
San Francisco, CA 94111
<FN>
- --------------
*    Mr. Minella is an "interested person" of the Company as defined by the 1940
     Act due to his affiliation with the LGT companies.
</TABLE>
 
                  Statement of Additional Information Page 16
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
<TABLE>
<CAPTION>
NAME,
POSITION(S)
WITH THE
COMPANY
AND  PRINCIPAL OCCUPATIONS AND BUSINESS
ADDRESS EXPERIENCE FOR PAST 5 YEARS
- ---- ---------------------------------------------------------------------------
<S>  <C>                                                                          <C>
Arthur C. Patterson, 51                  Managing Partner of Accel Partners (a venture capital firm). He also serves as a director
Trustee                                  of various computing and software companies. Mr. Patterson also is a director or trustee
One Embarcadero Center                   of each of the other investment companies registered under the 1940 Act that is managed or
Suite 3820                               administered by LGT Asset Management.
San Francisco, CA 94111
 
Ruth H. Quigley, 60                      Private investor. From 1984 to 1986, Miss Quigley was President of Quigley Friedlander &
Trustee                                  Co., Inc. (a financial advisory services firm). Ms. Quigley also is a director or trustee
1055 California Street                   of each of the other investment companies registered under the 1940 Act that is managed or
San Francisco, CA 94108                  administered by LGT Asset Management.
 
F. Christian Wignall, 39                 Director of LGT Asset Management Holdings since 1989, Senior Vice President, Chief
Vice President and Chief Investment      Investment Officer - Global Equities and a Director of LGT Asset Management since 1987,
Officer -                                and Chairman of the Investment Policy Committee of the affiliated international LGT
Global Equities                          companies since 1990.
50 California Street
San Francisco, CA 94111
 
James R. Tufts, 37                       President of GT Services since 1995; from 1994 to 1995 Senior Vice President - Finance and
Vice President and                       Administration of LGT Asset Management Holdings, Inc., LGT Asset Management, GT Global, GT
Chief Financial Officer                  Services and G.T. Insurance. From 1990 to 1994, Mr. Tufts was Vice President - Finance of
50 California Street                     LGT Asset Management Holdings, Inc., LGT Asset Management, GT Global and GT Services. He
San Francisco, CA 94111                  was Vice President - Finance of G.T. Insurance from 1992 to 1994; and a Director of LGT
                                         Asset Management, GT Global and GT Services since 1991.
 
Kenneth W. Chancey, 50                   Vice President - Mutual Fund Accounting of LGT Asset Management since 1992. Mr. Chancey
Vice President and Principal             was Vice President of Putnam Fiduciary Trust Company from 1989 to 1992.
Accounting Officer
50 California Street
San Francisco, CA 94111
 
Helge K. Lee, 50                         Senior Vice President, General Counsel and Secretary of LGT Asset Management, GT Global,
Vice President and Secretary             GT Services and G.T. Insurance since May, 1994. Mr. Lee was the Senior Vice President,
50 California Street                     General Counsel and Secretary of Strong/Corneliuson Management, Inc. and Secretary of each
San Francisco, CA 94111                  of the Strong Funds from October, 1991 through May, 1994. For more than five years prior
                                         to October, 1991, he was a shareholder in the law firm of Godfrey & Kahn, S.C., Milwaukee,
                                         Wisconsin.
 
Peter R. Guarino, 36                     Secretary of LGT Asset Management Holdings, Inc., LGT Asset Management, GT Global, GT
Assistant Secretary                      Services & G.T. Insurance since February 1996. From 1991, Assistant General Counsel of LGT
50 California Street                     Asset Management Holdings, Inc., LGT Asset Management, GT Global and GT Services. From
San Francisco, CA 94111                  1992 to 1996, Assistant General Counsel of G.T. Insurance. From 1989 to 1991, Mr. Guarino
                                         was an attorney at The Dreyfus Corporation.
 
David J. Thelander, 40                   Vice President of LGT Asset Management Holdings, Inc., LGT Asset Management, GT Global, GT
Assistant Secretary                      Services and G.T. Insurance; Assistant General Counsel of LGT Asset Management since
50 California Street                     January 1995. Mr. Thelander was an associate at the law firm of Kirkpatrick & Lockhart LLP
San Francisco, CA 94111                  from 1993 to 1994. Prior thereto, he was an attorney with the U.S. Securities and Exchange
                                         Commission.
</TABLE>
 
                  Statement of Additional Information Page 17
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
The  Board of Trustees  has a Nominating  and Audit Committee,  comprised of Ms.
Quigley and Messrs.  Anderson, Bayley  and Patterson, which  is responsible  for
nominating persons to serve as Trustees, reviewing audits of the Company and its
Funds  and recommending firms  to serve as independent  auditors of the Company.
Each of the Trustees and officers of the Company is also a Director and  officer
of G.T. Investment Portfolios, Inc., G.T. Investment Funds, Inc. and G.T. Global
Developing  Markets Fund, Inc. and a Trustee  and officer of G.T. Greater Europe
Fund, G.T. Global  Variable Investment  Trust, G.T.  Global Variable  Investment
Series, Global High Income Portfolio and Global Investment Portfolio, which also
are  registered  investment  companies  managed by  LGT  Asset  Management. Each
Trustee and Officer serves in  total as a Director  and or Trustee and  Officer,
respectively,  of 10 registered  investment companies with  41 series managed or
administered by LGT Asset Management. The Company pays each Trustee who is not a
director, officer or employee of LGT Asset Management or any affiliated  company
$5,000  per annum plus $300  per Fund for each meeting  of the Board attended by
the Trustee, and  reimburses travel  and other expenses  incurred in  connection
with  attendance  at  such  meetings. Other  Trustees  and  officers  receive no
compensation or expense  reimbursements from  the Company. For  the fiscal  year
ended  December  31,  1995, Mr.  Anderson,  Mr.  Bayley, Mr.  Patterson  and Ms.
Quigley, who are not directors, officers,  or employees of LGT Asset  Management
or  any  affiliated company,  received total  compensation of  $24,342, $23,244,
$21,933 and  $23,012,  respectively, from  the  Company for  their  services  as
Trustees.  For the year ended  December 31, 1995, Mr.  Anderson, Mr. Bayley, Mr.
Patterson and  Ms.  Quigley received  total  compensation of  $99,677,  $95,369,
$92,140  and $94,458, respectively, from the  40 investment companies managed or
administered by LGT Asset Management for which he or she served as a Director or
Trustee. Fees and  expenses disbursed to  the Trustees contained  no accrued  or
payable  pension or  retirement benefits.  As of the  date of  this Statement of
Additional Information, the officers and Trustees and their families as a  group
owned  in the  aggregate beneficially or  of record  2.61% of the  shares of the
Value Fund and 1.17% of the shares of the Small Cap Fund.
 
                  Statement of Additional Information Page 18
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                                   MANAGEMENT
 
- --------------------------------------------------------------------------------
 
INVESTMENT MANAGEMENT AND ADMINISTRATION SERVICES RELATING TO THE FUNDS AND  THE
PORTFOLIOS
LGT   Asset  Management  serves  as  each  Portfolio's  investment  manager  and
administrator  under  an  Investment  Management  and  Administration   Contract
("Portfolio   Management  Contract")  between  each   Portfolio  and  LGT  Asset
Management. LGT Asset Management serves as  administrator to each Fund under  an
administration   contract  between   the  Company   and  LGT   Asset  Management
("Administration Contract"). The Administration Contract  will not be deemed  an
advisory  contract, as  defined under  the 1940  Act. As  investment manager and
administrator, LGT  Asset Management  makes all  investment decisions  for  each
Portfolio  and,  as  administrator,  administers  each  Portfolio's  and  Fund's
affairs. Among other  things, LGT  Asset Management furnishes  the services  and
pays  the compensation and travel expenses of persons who perform the executive,
administrative, clerical  and bookkeeping  functions of  the Portfolio  and  the
Funds,  and provides suitable office space, and necessary small office equipment
and utilities. For these services, each Fund will pay administration fees to LGT
Asset Management at the annualized rate of 0.25% of the Fund's average daily net
assets. In  addition, each  Fund bears  a  pro rata  portion of  the  investment
management  and administration  fee paid by  its corresponding  Portfolio to LGT
Asset Management. Each Portfolio pays such  fees based on its average daily  net
assets, computed daily and paid monthly, at the annualized rate of 0.475% on the
first  $500 million,  0.45% on the  next $500  million, 0.425% on  the next $500
million, and 0.40% on all amounts thereafter.
 
The Portfolio Management Contract may be renewed with respect to a Portfolio for
one-year terms, provided that any such renewal has been specifically approved at
least annually by: (i) the  Portfolios' Board of Trustees, or  by the vote of  a
majority  of the  Portfolio's outstanding voting  securities (as  defined in the
1940 Act), and (ii) a majority of Trustees who are not parties to the Management
Contract or "interested persons" of any such party (as defined in the 1940 Act),
cast in person at a  meeting called for the specific  purpose of voting on  such
approval.  The Portfolio Management Contract provides  that with respect to each
Portfolio, and the Administration  Contract provides that  with respect to  each
Fund,  either the Company, each Portfolio  or LGT Asset Management may terminate
the Contract without penalty upon sixty days' written notice to the other party.
The Portfolio Management Contract terminates  automatically in the event of  its
assignment (as defined in the 1940 Act).
 
Under  the Portfolio  Management Contract,  LGT Asset  Management has  agreed to
reimburse each Portfolio if that Portfolio's annual ordinary expenses exceed the
most stringent limits prescribed by any state in which its corresponding  Fund's
shares  are  offered  for  sale.  Currently,  the  most  restrictive  applicable
limitation provides that  a Fund's  expenses may not  exceed an  annual rate  of
2  1/2% of  the first  $30 million  of average  net assets,  2% of  the next $70
million of average net  assets and 1  1/2% of assets in  excess of that  amount.
Expenses which are not subject to this limitation are interest, taxes, brokerage
commissions,   the   amortization  of   organizational  expenses,   payments  of
distribution fees, in part, and  extraordinary expenses. In addition, LGT  Asset
Management  and GT Global  voluntarily have undertaken to  limit the expenses of
each Fund (exclusive of brokerage commissions, taxes, interest and extraordinary
expenses) to the maximum annual level of  1.65% of the average daily net  assets
of each Fund's Advisor Class shares, respectively.
 
For  the fiscal period October 18, 1995 (commencement of operations) to December
31, 1995, the Small Cap  Portfolio and the Value  Portfolio paid fees of  $1,293
and  $622, respectively, to LGT Asset Management. For the same period, the Small
Cap Growth  Fund and  Value Fund  paid  administration fees  of $755  and  $349,
respectively, to LGT Asset Management.
 
                  Statement of Additional Information Page 19
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
For  the fiscal period October 18, 1995 (commencement of operations) to December
31, 1995, LGT  Asset Management reimbursed  the Small Cap  Growth Portfolio  and
Value  Portfolio for  their respective investment  management and administration
fees in the amounts of $1,293 and  $622, respectively; for the same period,  the
Small  Cap  Fund and  Value  Fund paid  administration  fees of  $755  and $349,
respectively. However, LGT Asset Management  reimbursed each Fund for such  fees
in  the  amounts  of  $755  and  $349,  respectively.  (Accordingly,  LGT  Asset
Management  reimbursed  each  Fund  and  its  respective  Portfolio   investment
management  and administration fees in the aggregate amounts of $2,048 and $971,
respectively.)
 
For the fiscal year ended December 31, 1995, LGT Asset Management, pursuant to a
voluntary expense undertaking to limit expenses  to the maximum annual level  of
1.65%  of  average  daily net  assets  of  Advisor Class  shares  of  the Funds,
reimbursed the Small  Cap Fund  and Value Fund  for expenses  in the  additional
amounts of $65,079 and $66,907, respectively.
 
DISTRIBUTION SERVICES
Each  Fund's Advisor  Class shares are  offered continuously  through the Funds'
principal underwriter  and distributor,  GT Global,  on a  "best efforts"  basis
without a sales charge or a contingent deferred sales charge.
 
TRANSFER AGENCY AND ACCOUNTING SERVICES
GT  Global Investor Services,  Inc. ("Transfer Agent") has  been retained by the
Funds to perform  shareholder servicing,  reporting and  general transfer  agent
functions  for the  Funds. For  these services,  the Transfer  Agent receives an
annual maintenance fee of  $17.50 per account,  a new account  fee of $4.00  per
account,  a  per  transaction  fee  of $1.75  for  all  transactions  other than
exchanges and a per exchange fee of $2.25. The Transfer Agent also is reimbursed
by the Funds for  its out-of-pocket expenses for  such items as postage,  forms,
telephone charges, stationery and office supplies.
 
For  the period  October 18, 1995  (commencement of operations)  to December 31,
1995, the Small Cap Fund  and Value Fund paid LGT  Asset Management fees of  $76
and $36, respectively, for accounting services.
 
EXPENSES OF THE FUNDS
Each  Fund  and  each Portfolio  pays  all  expenses not  assumed  by  LGT Asset
Management, GT Global and other agents.  These expenses include, in addition  to
the  advisory, distribution, transfer agency,  pricing and accounting agency and
brokerage fees  discussed  above,  legal and  audit  expenses,  custodian  fees,
trustees' fees, organizational fees, fidelity bond and other insurance premiums,
taxes,  extraordinary expenses and expenses of  reports and prospectuses sent to
existing investors.  The allocation  of general  Company expenses  and  expenses
shared  by the  Funds with  one another,  are made  on a  basis deemed  fair and
equitable, and may  be based  on the  relative net assets  of the  Funds or  the
nature  of  the  services performed  and  relative applicability  to  each Fund.
Expenditures, including costs incurred in  connection with the purchase or  sale
of  portfolio  securities, which  are capitalized  in accordance  with generally
accepted accounting principles applicable to investment companies, are accounted
for as capital items and not as expenses.
 
- --------------------------------------------------------------------------------
 
                              VALUATION OF SHARES
 
- --------------------------------------------------------------------------------
As described in the Prospectus, each Fund's  net asset value per share for  each
class  of shares is determined  at the close of regular  trading on the New York
Stock Exchange,  Inc.  ("NYSE")  (currently,  4:00  P.M.  Eastern  time,  unless
weather,  equipment failure  or other factors  contribute to  an earlier closing
time). Currently, the NYSE is closed on weekends and on certain days relating to
the following holidays: New Year's  Day, Presidents' Day, Good Friday,  Memorial
Day, July 4th, Labor Day, Thanksgiving Day and Christmas Day.
 
Each Portfolios securities and other assets are valued as follows:
 
Equity  securities, which are traded on stock  exchanges, are valued at the last
sale price on the exchange on which such securities are traded, as of the  close
of business on the day the securities are being valued or, lacking any sales, at
the  last available bid price. In cases where securities are traded on more than
one exchange, the securities are valued on the exchange determined by LGT  Asset
Management  to be the  primary market. Securities  traded in the  OTC market are
valued at the last available bid price prior to the time of valuation.
 
                  Statement of Additional Information Page 20
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
Long-term debt obligations are valued at  the mean of representative quoted  bid
or  asked prices for  such securities or,  if such prices  are not available, at
prices for securities of  comparable maturity, quality  and type; however,  when
LGT  Asset  Management deems  it  appropriate, prices  obtained  for the  day of
valuation from a bond pricing service will be used. Short-term debt  investments
are  amortized to  maturity based on  their cost, provided  that such valuations
represent fair value.
 
Options on indices  and securities  purchased by  the Portfolios  are valued  at
their last bid price in the case of listed options or at the average of the last
bid  prices  obtained from  dealers  in the  case  of OTC  options.  When market
quotations for futures and  options on futures held  by a Portfolio are  readily
available, those positions will be valued based upon such quotations.
 
Securities  and  other  assets  for  which  market  quotations  are  not readily
available (including restricted securities that are subject to limitations as to
their sale) are valued at fair value as determined in good faith by or under the
direction of the Portfolios' Board of Trustees. The valuation procedures applied
in any  specific  instance  are likely  to  vary  from case  to  case.  However,
consideration  generally is  given to the  financial position of  the issuer and
other fundamental analytical data relating to  the investment and to the  nature
of the restrictions on disposition of the securities (including any registration
expenses   that  might  be  borne  by   a  Portfolio  in  connection  with  such
disposition). In addition, other  factors, such as the  cost of the  investment,
the  market value of any unrestricted securities  of the same class (both at the
time of purchase and  at the time  of valuation), the size  of the holding,  the
prices  of any recent transactions or offers with respect to such securities and
any available analysts' reports regarding the issuer, generally are considered.
 
The fair value  of any  other assets  is added to  the value  of all  securities
positions  to arrive at the value of a Fund's total assets (which, for each Fund
is the  value  of its  investment  in  its corresponding  Portfolio).  A  Fund's
liabilities,  including  accruals  for  expenses, are  deducted  from  its total
assets. Once the total value of a Fund's net assets is so determined, that value
is then divided by  the total number of  shares outstanding (excluding  treasury
shares),  and the result, rounded to the nearer cent, is the net asset value per
share.
 
Events affecting the values of portfolio securities that occur between the  time
their  prices are determined and  the close of regular  trading on the NYSE will
not be reflected  in the Funds'  net asset values  unless LGT Asset  Management,
under  the supervision of  the Company's Board of  Trustees, determines that the
particular event would materially affect net asset value. As a result, a  Fund's
net  asset value may  be significantly affected  by such trading  on days when a
shareholder has no access to the Fund.
 
- --------------------------------------------------------------------------------
 
                         INFORMATION RELATING TO SALES
                                AND REDEMPTIONS
 
- --------------------------------------------------------------------------------
 
PAYMENT AND TERMS OF OFFERING
Payment for Advisor Class shares purchased should accompany the purchase  order,
or  funds should be wired to the  Transfer Agent as described in the Prospectus.
Payment, other than by wire transfer, must be made by check or money order drawn
on a U.S. bank. Checks or money orders must be payable in U.S. dollars.
 
As a condition of this offering, if an order to purchase either class of  shares
is  cancelled due to  nonpayment (for example,  because a check  is returned for
"not sufficient funds"), the person who  made the order will be responsible  for
any  loss  incurred  by a  Fund  by reason  of  such cancellation,  and  if such
purchaser is a shareholder, that Fund shall  have the authority as agent of  the
shareholder  to redeem shares  in his or  her account at  their then-current net
asset value per share  to reimburse that Fund  for the loss incurred.  Investors
whose  purchase orders have  been cancelled due to  nonpayment may be prohibited
from placing future orders.
 
The Funds  reserve the  right  at any  time to  waive  or increase  the  minimum
requirements applicable to initial or subsequent investments with respect to any
person or class of persons. An order to purchase shares is not binding on a Fund
until  it  has  been  confirmed  in writing  by  the  Transfer  Agent  (or other
arrangements made with the Fund, in  the case of orders utilizing wire  transfer
of funds, as described above) and payment has been received. To protect existing
shareholders,  the Funds reserve the right to reject any offer for a purchase of
shares by any individual.
 
                  Statement of Additional Information Page 21
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
SALES OUTSIDE THE UNITED STATES
Sales of Fund shares made through brokers  outside the United States will be  at
net  asset value plus a sales commission,  if any, established by that broker or
by local  law. Such  commission, if  any, may  be more  or less  than the  sales
charges listed in the sales charge table included in the Prospectus.
 
EXCHANGES BETWEEN FUNDS
Shares  of a Fund may  be exchanged for shares of  other GT Global Mutual Funds,
based on  their respective  net asset  values without  imposition of  any  sales
charges  provided that the registration  remains identical. Advisor Class shares
may be exchanged only for Advisor Class shares of other GT Global Mutual  Funds.
The  exchange privilege  is not  an option  or right  to purchase  shares but is
permitted under the current policies of  the respective GT Global Mutual  Funds.
The  privilege may be  discontinued or changed at  any time by  any of the Funds
upon 60 days'  prior written  notice to  the shareholders  of such  Fund and  is
available  only  in  states  where  the exchange  may  be  made  legally. Before
purchasing shares through the exercise of the exchange privilege, a  shareholder
should  obtain and read a copy of the Prospectus of the Fund to be purchased and
should consider the investment objective(s) of that Fund.
 
TELEPHONE REDEMPTIONS
A corporation or  partnership wishing to  utilize telephone redemption  services
must  submit a "Corporate Resolution" or "Certificate of Partnership" indicating
the names, titles and the required number of signatures of persons authorized to
act on  its  behalf.  The  certificate  must be  signed  by  a  duly  authorized
officer(s)  and,  in the  case  of a  corporation,  the corporate  seal  must be
affixed. All shareholders may request that redemption proceeds be transmitted by
bank wire directly to the shareholder's predesignated account at a domestic bank
or savings institution if the proceeds are at least $1,000. Costs in  connection
with  the administration of this service,  including wire charges, will be borne
by the Funds. Proceeds of less than $ 1,000 will be mailed to the  shareholder's
registered address of record. The Funds and the Transfer Agent reserve the right
to  refuse  any telephone  instructions and  may discontinue  the aforementioned
redemption options upon 30 days' written notice.
 
SUSPENSION OF REDEMPTION PRIVILEGES
The Funds may suspend redemption privileges or postpone the date of payment  for
more than seven days after a redemption order is received during any period: (1)
when  the NYSE is closed  other than customary weekend  and holiday closings, or
when trading on  the NYSE  is restricted  as directed by  the SEC;  (2) when  an
emergency  exists, as  defined by  the SEC, which  will prohibit  the Funds from
disposing of portfolio  securities owned by  them or in  fairly determining  the
value of their assets; or (3) as the SEC may otherwise permit.
 
REDEMPTIONS IN KIND
It  is possible  that conditions  may arise  in the  future which  would, in the
opinion of the Company's Board  of Trustees, make it  undesirable for a Fund  to
pay  for all redemptions in  cash. In such cases and  to the extent permitted by
Rule 18f-1 under the  1940 Act, the  Board may authorize payment  to be made  in
portfolio  securities or other property of  a Fund's corresponding Portfolio, so
called "redemptions in  kind." Payment of  redemptions in kind  will be made  in
readily marketable securities. Such securities would be valued at the same value
assigned  to  them in  computing  the net  asset  value per  share. Shareholders
receiving such  securities  would incur  brokerage  costs in  selling  any  such
securities  so received and would be subject  to any increase or decrease in the
value of the securities until they were sold.
 
- --------------------------------------------------------------------------------
 
                                     TAXES
 
- --------------------------------------------------------------------------------
 
TAXATION OF THE FUNDS
Each Fund is treated as a separate corporation for federal income tax  purposes.
In  order  to  qualify or  continue  to  qualify for  treatment  as  a regulated
investment company ("RIC")  under the  Code, each  Fund must  distribute to  its
shareholders  for  each taxable  year  at least  90%  of its  investment company
taxable income (consisting generally of net investment income and net short-term
capital gain  ("Distribution  Requirement")  and must  meet  several  additional
requirements.  With  respect  to  each  Fund,  these  requirements  include  the
following: (1)  the Fund  must derive  at least  90% of  its gross  income  each
taxable year from dividends, interest, payments with respect to securities loans
and gains from the sale or
 
                  Statement of Additional Information Page 22
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
other disposition of securities or other income (including gains from options or
Futures)  derived  with  respect  to its  business  of  investing  in securities
("Income Requirement"); (2)  the Fund  must derive less  than 30%  of its  gross
income  each  taxable year  from the  sale or  other disposition  of securities,
options or futures held  for less than  three months and  that are not  directly
related  to the Fund's principal business of investing in securities (or options
and futures with respect to  securities) ("Short-Short Limitation"); (3) at  the
close  of each quarter of the Fund's taxable  year, at least 50% of the value of
its total assets  must be represented  by cash and  cash items, U.S.  government
securities,  securities of  other RICs  and other  securities, with  these other
securities limited, with respect to any one  issuer, to an amount that does  not
exceed  5% of the value  of the Fund's total assets  and that does not represent
more than 10%  of the  issuer's outstanding voting  securities; and  (4) at  the
close of each quarter of the Fund's taxable year, not more than 25% of the value
of  its total assets may  be invested in securities  (other than U.S. government
securities or the securities of other RICs) of any one issuer. Each Fund, as  an
investor  in its corresponding Portfolio, is deemed to own a proportionate share
of the Portfolios assets, and to  earn a proportionate share of the  Portfolio's
income,  for  purposes  whether  the  Fund  satisfies  all  of  the requirements
described above to qualify as a RIC.
 
Each Fund will be subject to a nondeductible 4% excise tax ("Excise Tax") to the
extent it fails to distribute by the end of any calendar year substantially  all
of  its  ordinary income  for  that year  and capital  gain  net income  for the
one-year period ending on October 31 of that year, plus certain other amounts.
 
See the next section for  a discussion of the tax  consequences to each Fund  of
hedging transactions engaged in by its corresponding Portfolio.
 
TAXATION OF THE PORTFOLIOS
 
    GENERAL.  Each Portfolio  is treated as  a separate  partnership for federal
income tax purposes  and is not  a "publicly traded  partnership." As a  result,
each  Portfolio is not subject to federal  income tax; instead, each Fund, as an
investor in its  corresponding Portfolio, is  required to take  into account  in
determining  its  federal  income tax  liability  its share  of  the Portfolio's
income, gains, losses, deductions and credits, without regard to whether it  has
received  any cash distributions from the  Portfolio. Each Portfolio also is not
subject to New York income or franchise tax.
 
Because, as noted above, each Fund is deemed to own a proportionate share of its
corresponding Portfolio's  assets, and  to  earn a  proportionate share  of  its
corresponding  Portfolio's income, for purposes  of determining whether the Fund
satisfies the  requirements to  qualify  as a  RIC,  each Portfolio  intends  to
conduct  its operations so that  its corresponding Fund will  be able to satisfy
all those requirements.
 
Distributions to each Fund from its corresponding Portfolio (whether pursuant to
a partial or  complete withdrawal or  otherwise) will not  result in the  Fund's
recognition of any gain or loss for federal income tax purposes, except that (1)
gain  will be recognized to the extent  any cash that is distributed exceeds the
Fund's basis  for  its  interest  in  its  corresponding  Portfolio  before  the
distribution,  (2) income or gain  will be recognized if  the distribution is in
liquidation of the  Fund's entire  interest in its  corresponding Portfolio  and
includes  a disproportionate  share of  any unrealized  receivables held  by the
Portfolio, and  (3)  loss  will  be recognized  if  a  liquidation  distribution
consists solely of cash and/or unrealized receivables. Each Fund's basis for its
interest  in its corresponding Portfolio generally will equal the amount of cash
and the basis of any  property the Fund invests  in the Portfolio, increased  by
the  Fund's share of the  Portfolio's net income and  gains and decreased by (a)
the amount of cash and  the basis of any  property the Portfolio distributes  to
the Fund and (b) the Fund's share of the Portfolio's losses.
 
    OPTIONS  AND FUTURES TRANSACTIONS. The use  of hedging transactions, such as
selling (writing) and purchasing options and Futures involves complex rules that
will determine, for  federal income tax  purposes, the character  and timing  of
recognition  of  the  gains  and  losses  a  Portfolio  realizes  in  connection
therewith. Gains  from the  disposition  of options  and  Futures derived  by  a
Portfolio  with respect to its business  of investing in securities will qualify
as permissible income under the  Income Requirement for its corresponding  Fund.
However,  income from the disposition by a Portfolio of options and Futures will
be subject to the Short-Short Limitation for its corresponding Fund if they  are
held for less than three months.
 
If  a  Portfolio satisfies  certain  requirements, any  increase  in value  of a
position that is part of a "designated hedge" will be offset by any decrease  in
value  (whether realized or  not) of the offsetting  hedging position during the
period of the hedge for purposes  of determining whether the Fund satisfies  the
Short-Short  Limitation. Thus,  only the net  gain (if any)  from the designated
hedge will be  included in gross  income for purposes  of that limitation.  Each
Portfolio intends that, when it engages in hedging transactions, it will qualify
for  this  treatment, but  at  the present  time it  is  not clear  whether this
treatment will  be available  for all  those transactions.  To the  extent  this
treatment is not available, a Portfolio may be forced
 
                  Statement of Additional Information Page 23
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
to defer the closing out of certain options and Futures, beyond the time when it
otherwise  would be advantageous to  do so, in order for  the Fund to qualify or
continue to qualify as a RIC.
 
Futures that are subject to Section 1256 of the Code (other than those that  are
part  of a "mixed straddle")  ("Section 1256 Contracts") and  that are held by a
Portfolio at the end of its taxable  year generally will be deemed to have  been
sold  at market value for federal income  tax purposes. Sixty percent of any net
gain or loss recognized on these deemed sales, and 60% of any net realized  gain
or  loss from  any actual sales  of Section  1256 Contracts, will  be treated as
long-term capital gain or  loss, and the balance  will be treated as  short-term
capital gain or loss.
 
TAXATION OF THE FUNDS' SHAREHOLDERS
Dividends  and  other  distributions  declared  by a  Fund  in,  and  payable to
shareholders of record as  of a date  in, October, November  or December of  any
year  will  be  deemed  to have  been  paid  by  the Fund  and  received  by the
shareholders on December 31 of  that year if the  distributions are paid by  the
Fund  during  the following  January. Accordingly,  those distributions  will be
taxed to shareholders for the year in which that December 31 falls.
 
A portion  of the  dividends from  a Fund's  investment company  taxable  income
(whether  paid in cash or  reinvested in additional shares)  may be eligible for
the dividends-received deduction allowed  to corporations. The eligible  portion
may not exceed the aggregate dividends received by a Fund (directly or through a
Portfolio)  from U.S. corporations.  However, dividends received  by a corporate
shareholder and deducted by it pursuant to the dividends-received deduction  may
be subject indirectly to the alternative minimum tax.
 
If  Fund shares are sold at a loss after  being held for six months or less, the
loss will be treated  as long-term, instead of  short-term, capital loss to  the
extent  of any  capital gain distributions  received on  those shares. Investors
also should be aware that if shares are purchased shortly before the record date
for any dividend or other distribution, the shareholder will pay full price  for
the shares and receive some portion of the price back as a taxable distribution.
 
Dividends  paid by a  Fund to a shareholder  who, as to the  United States, is a
nonresident alien  individual, or  nonresident  alien fiduciary  of a  trust  or
estate,  foreign corporation or foreign partnership ("foreign shareholder") will
be subject to  U.S. withholding tax  (at a rate  of 30% or  lower treaty  rate).
Withholding will not apply if a dividend paid by a Fund to a foreign shareholder
is  "effectively connected  with the  conduct of a  U.S. trade  or business," in
which case the  reporting and  withholding requirements  applicable to  domestic
shareholders  will apply.  A distribution  of net  capital gain  by a  Fund to a
foreign shareholder generally will be subject to U.S. federal income tax (at the
rates applicable to domestic persons)  only if the distribution is  "effectively
connected"  or  the  foreign  shareholder  is  treated  as  a  nonresident alien
individual for federal income tax purposes.
 
The foregoing  is a  general  and abbreviated  summary  of certain  federal  tax
considerations  affecting  the  Fund,  their  shareholders  and  the Portfolios.
Investors are  urged  to  consult  their own  tax  advisers  for  more  detailed
information  and for  information regarding any  foreign, state  and local taxes
applicable to distributions received from a Fund.
 
                  Statement of Additional Information Page 24
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                             ADDITIONAL INFORMATION
 
- --------------------------------------------------------------------------------
 
LIECHTENSTEIN GLOBAL TRUST
Liechtenstein  Global Trust,  formerly BIL  GT Group,  is composed  of LGT Asset
Management  and  its  worldwide   affiliates.  Other  worldwide  affiliates   of
Liechtenstein  Global Trust include LGT Bank  in Liechtenstein, formerly Bank in
Liechtenstein, an international financial services institution founded in  1920.
LGT  Bank in  Liechtenstein has principal  offices in  Vaduz, Liechtenstein. Its
subsidiaries currently  include LGT  Bank in  Liechtenstein (Deutschland)  GmbH,
formerly  Bank in Liechtenstein  (Frankfurt) GmbH, and  LGT Asset Management AG,
formerly Bilfinanz und Verwaltung AG, located in Zurich, Switzerland.
 
Worldwide  asset  management  affiliates   also  currently  include  LGT   Asset
Management  PLC, formerly  G.T. Management PLC  in London;  LGT Asset Management
Ltd., formerly G.T. Management  (Asia) Ltd. in Hong  Kong; LGT Asset  Management
Ltd., formerly G.T. Management (Japan) in Tokyo; LGT Asset Management Pte. Ltd.,
formerly G.T. Management (Singapore) PTE Ltd. in Singapore; LGT Asset Management
Ltd.,  formerly G.T.  Management (Australia)  Ltd., located  in Sydney;  and LGT
Asset Management GmbH, formerly BIL Asset Management GmbH, located in Frankfurt.
 
CUSTODIAN
State Street Bank and Trust Company, 225 Franklin Street, Boston,  Massachusetts
02110, acts as custodian of the Portfolios' and the Funds' assets.
 
INDEPENDENT ACCOUNTANTS
The  Company's and the Portfolios' independent accountants are Coopers & Lybrand
L.L.P., One Post Office Square,  Boston, Massachusetts 02109. Coopers &  Lybrand
L.L.P.  conducts annual audits of  the Funds, assists in  the preparation of the
Funds' federal and state  income tax returns and  consults with the Company  and
the  Funds as to matters of accounting, regulatory filings and federal and state
income taxation.
 
USE OF NAME
LGT Asset Management has granted the Company  the right to use the "GT" and  "GT
Global"  names and has reserved the right to  withdraw its consent to the use of
such names by the Company and/or any of  the Funds at any time, or to grant  the
use of such names to any other company.
 
SHAREHOLDER LIABILITY
Under  certain  circumstances, shareholders  of a  Fund  may be  held personally
liable for  the obligations  of the  Fund. The  Company's Declaration  of  Trust
provides  that shareholders shall  not be subject to  any personal liability for
the acts  or  obligations of  a  Fund or  the  Company and  that  every  written
agreement,  obligation or  other undertaking  made or  issued by  a Fund  or the
Company shall  contain a  provision  to the  effect  that shareholders  are  not
personally   liable   thereunder.  The   Declaration   of  Trust   provides  for
indemnification out of  the Company's  assets under  certain circumstances,  and
further provides that the Company shall, upon request, assume the defense of any
act  or obligation  of a  Fund or  the Company  and that  the Fund  in which the
shareholder holds shares will indemnify the shareholder for all legal and  other
expenses  incurred  therewith. Thus,  the  risk of  any  shareholder's incurring
financial loss  beyond  his  or  her investment,  because  of  this  theoretical
shareholder  liability, is  limited to  circumstances in  which the  Fund or the
Company itself would be unable to meet its obligations.
 
                  Statement of Additional Information Page 25
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                               INVESTMENT RESULTS
 
- --------------------------------------------------------------------------------
 
A Fund's "Standardized  Return", as referred  to in the  Prospectus (see  "Other
Information  -- Performance Information"  in the Prospectus),  is calculated for
Advisor Class  shares of  each Fund  as follows:  Standardized Return  ("T")  is
computed  by using the value  at the end of the  period ("EV") of a hypothetical
initial investment of $1,000 ("P") over a period of years ("n") according to the
following formula as required by the Securities and Exchange Commission: P(1+T)n
= EV.  The following  assumptions  will be  reflected  in computations  made  in
accordance   with  this  formula:  (1)   reinvestment  of  dividends  and  other
distributions at net  asset value  on the  reinvestment date  determined by  the
Board; and (2) a complete redemption at the end of any period illustrated.
 
The  Standardized Returns of the Funds' Advisor Class shares stated as aggregate
total return for  the period October  18, 1995 (commencement  of operations)  to
December 31, 1995, were as follows:
 
<TABLE>
<S>                                                          <C>
Small Cap Fund                                                    3.32%
Value Fund                                                       11.72%
</TABLE>
 
As  discussed  in the  Prospectus, each  Fund  may quote  Non-Standardized Total
Returns that  do  not reflect  the  effect of  sales  charges.  Non-Standardized
Returns  may  be  quoted  for  the same  or  different  time  periods  for which
Standardized Returns are quoted.
 
The Non-Standardized  Returns  of the  Funds'  Advisor Class  shares  stated  as
aggregate  total  return  for  the  period  October  18,  1995  (commencement of
operations) to December 31, 1995, were as follows:
 
<TABLE>
<S>                                                          <C>
Small Cap Fund                                                    3.32%
Value Fund                                                       11.72%
</TABLE>
 
The Standardized Returns  of each  Fund's Class  A shares,  stated as  aggregate
total  return for  the period October  18, 1995 (commencement  of operations) to
December 31, 1995, were as follows:
 
<TABLE>
<S>                                                         <C>
Small Cap Fund                                                  -1.67%
Value Fund                                                       6.33%
</TABLE>
 
As discussed  in the  Prospectus,  each Fund  may quote  Non-Standardized  Total
Returns  that  do  not reflect  the  effect of  sales  charges. Non-Standardized
Returns may  be  quoted  for  the  same or  different  time  periods  for  which
Standardized Returns are quoted.
 
The  Non-Standardized Returns of each Fund's  Class A shares stated as aggregate
total return for  the period October  18, 1995 (commencement  of operations)  to
December 31, 1995, were as follows:
 
<TABLE>
<S>                                                          <C>
Small Cap Fund                                                    3.24%
Value Fund                                                       11.64%
</TABLE>
 
The  Standardized Returns  of each  Fund's Class  B shares,  stated as aggregate
total return for  the period October  18, 1995 (commencement  of operations)  to
December 31, 1995, were as follows:
 
<TABLE>
<S>                                                         <C>
Small Cap Fund                                                  -1.94%
Value Fund                                                       6.55%
</TABLE>
 
The  Non-Standardized Returns of each Fund's  Class B shares stated as aggregate
total return for  the period October  18, 1995 (commencement  of operations)  to
December 31, 1995, were as follows:
 
<TABLE>
<S>                                                          <C>
Small Cap Fund                                                    3.06%
Value Fund                                                       11.55%
</TABLE>
 
Each Fund's investment results will vary from time to time depending upon market
conditions,  the composition of the Fund's portfolio and operating expenses of a
Fund, so that current  or past yield  or total return  should not be  considered
representative  of what an investment  in a Fund may  earn in any future period.
These factors and possible differences in the
 
                  Statement of Additional Information Page 26
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
methods used  in  calculating  investment  results  should  be  considered  when
comparing  a Fund's investment results with those published for other investment
companies and  other  investment  vehicles.  A Fund's  results  also  should  be
considered  relative  to  the  risks  associated  with  such  Fund's  investment
objective and policies.
 
In advertising and sales materials, GT  Global may make reference to or  discuss
its products, services and accomplishments. Among these accomplishments are that
in  1983 GT Global provided assistance to the government of Hong Kong in linking
its currency to the U.S.  dollar, and that in  1987 Japan's Ministry of  Finance
licensed  LGT  Asset  Management  Ltd.  (Japan)  as  one  of  the  first foreign
discretionary investment managers for Japanese investors. Such  accomplishments,
however,  should not be viewed  as an endorsement of  LGT Asset Management or GT
Global by the government of Hong Kong, Japan's Ministry of Finance or any  other
government  or government agency.  Nor do any such  accomplishments of LGT Asset
Management or GT Global provide any  assurance that the GT Global Mutual  Funds'
investment objectives will be achieved.
 
IMPORTANT POINTS TO NOTE ABOUT THE FOLLOWING WORLD FINANCIAL AND ECONOMIC DATA
Each  Fund  and  GT  Global  may from  time  to  time  in  advertisements, sales
literature and reports furnished to present or prospective shareholders  compare
the Fund with the following:
 
        (1)  The  Lehman  Bros.  Government/Corporate  Bond  Index,  which  is a
    comprehensive measure  of  all  public  obligations  of  the  U.S.  Treasury
    (excluding  flower bonds and  foreign targeted issues),  all publicly issued
    debt  of  agencies  of  the  U.S.  Government  (excluding  mortgage   backed
    securities),  and all  public, fixed rate,  non-convertible investment grade
    domestic corporate debt  rated at  least Baa by  Moody's Investors  Service,
    Inc.  or BBB by Standard and Poor's, or,  in the case of nonrated bonds, BBB
    by Fitch Investors Service (excluding Collateralized Mortgage Obligations).
 
        (2) The Consumer Price Index, which  is a measure of the average  change
    in  prices over time in  a fixed market basket  of goods and services (e.g.,
    food, clothing, shelter, fuels,  transportation fares, charges for  doctors'
    and dentists' services, prescription medicines, and other goods and services
    that  people buy for day-to-day living).  There is inflation risk which does
    not affect a  security's value  but its purchasing  power i.e.  the risk  of
    changing  price levels  in the economy  that affects security  prices or the
    price of goods and services.
 
        (3) Data  and  mutual fund  rankings  published or  prepared  by  Lipper
    Analytical  Data  Services,  Inc.  ("Lipper"),  CDA/Wiesenberger  Investment
    Companies  Service  ("CDA/Wiesenberger"),  Morningstar,  Inc.  and/or  other
    companies  that  rank and/or  compare mutual  funds by  overall performance,
    investment objectives, assets, expense  levels, periods of existence  and/or
    other  factors. In this regard each Fund may be compared to the Fund's "peer
    group" as  defined by  Lipper,  CDA/Wiesenberger, Morningstar  and/or  other
    firms,  as applicable,  or to  specific funds or  groups of  funds within or
    without such peer group. Lipper generally ranks funds on the basis of  total
    return,  assuming  reinvestment of  distributions, but  does not  take sales
    charges or  redemption  fees into  consideration,  and is  prepared  without
    regard  to tax  consequences. In addition  to the mutual  fund rankings, the
    Fund's performance  may  be  compared to  mutual  fund  performance  indices
    prepared  by Lipper. Morningstar  is a mutual fund  rating service that also
    rates mutual funds  on the basis  of risk-adjusted performance.  Morningstar
    ratings are calculated from a fund's three, five and ten year average annual
    returns  with appropriate  fee adjustments and  a risk  factor that reflects
    fund performance  relative to  the three-month  U.S. Treasury  bill  monthly
    returns.  Ten percent  of the funds  in an investment  category receive five
    stars and 22.5% receive four stars.  The ratings are subject to change  each
    month.
 
        (4)  Standard & Poor's 500 Composite Stock Price Index which is a widely
    recognized index  composed of  the  capitalization-weighted average  of  the
    price of 500 of the largest publicly traded stocks in the U.S.
 
        (5) Salomon Brothers Broad Investment Grade Index which is a widely used
    index  composed of  U.S. domestic government,  corporate and mortgage-backed
    fixed income securities.
 
        (6) Dow Jones Industrial Average.
 
        (7) CNBC/Financial News Composite Index.
 
        (8) Morgan Stanley Capital International World Indices, including, among
    others, the Morgan Stanley Capital International U.S. Index.
 
        (9) Datastream  and Worldscope  each is  an on-line  database  retrieval
    service  for  information  including,  but  not  limited  to,  international
    financial and economic data.
 
                  Statement of Additional Information Page 27
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
       (10) Various publications including, but not limited to ratings  agencies
    such as Moody's Investors Service, Inc., Fitch Investors Service, Standard &
    Poor's.
 
       (11)  Wilshire Associates which is  an on-line database for international
    financial and economic data including  performance measure for a wide  range
    of securities.
 
       (12)  Bank Rate National Monitor Index, which is an average of the quoted
    rates for 100 leading banks and thrifts in ten U.S. cities.
 
       (13) Average of  Savings Accounts,  which is a  measure of  all kinds  of
    savings deposits, including longer-term certificates. Savings accounts offer
    a  guaranteed rate  of return on  principal, but no  opportunity for capital
    growth. During  a portion  of the  period, the  maximum rates  paid on  some
    savings deposits were fixed by law.
 
Indices,  economic and  financial data prepared  by the  research departments of
various  financial  organizations,  such  as  Salomon  Brothers,  Inc.,   Lehman
Brothers,  Merrill Lynch,  Pierce, Fenner  & Smith,  Inc., J.  P. Morgan, Morgan
Stanley, Smith Barney, S.G. Warburg, Jardine Fleming, The Bank for International
Settlements, Bloomberg, L.P., and Ibbottson Associates  may be used, as well  as
information  reported by the Federal Reserve and the respective Central Banks of
various nations. In addition,  GT Global may  use performance rankings,  ratings
and   commentary  reported  periodically  in  national  financial  publications,
including but  not limited  to,  Money Magazine,  Smart Money,  Global  Finance,
EuroMoney,  Financial World, Forbes, Fortune,  Business Week, Latin Finance, the
Wall Street  Journal, Emerging  Markets Weekly,  Kiplinger's Guide  To  Personal
Finance,  Barron's,  The Financial  Times, USA  Today, The  New York  Times, Far
Eastern Economic Review, The Economist, Investors Business Daily,  Congressional
Quarterly  and Investors Business Digest. Each  Fund may compare its performance
to that of other compilations or  indices of comparable quality to those  listed
above and other indices which may be developed and made available in the future.
 
From  time  to  time,  each Fund  and  GT  Global  may refer  to  the  number of
shareholders in the  Funds or  the aggregate number  of shareholders  in all  GT
Global  Mutual Funds or the dollar amount of each Fund's assets under management
in advertising materials.
 
GT Global  believes  each  Fund  is  an  appropriate  investment  for  long-term
investment  goals including, but  not limited to  funding retirement, paying for
education or purchasing a house. GT  Global may provide information designed  to
help individuals understand their investment goals and explore various financial
strategies. For example, GT Global may describe general principles of investing,
such as asset allocation, diversification and risk tolerance. Each Fund does not
represent  a complete investment program and  the investors should consider each
Fund as appropriate  for a portion  of their overall  investment portfolio  with
regard  to their long-term investment goals. There is no assurance that any such
information will lead to achieving these goals or guarantee future results.
 
From time  to time,  GT Global  may  refer to  or advertise  the names  of  such
companies,  or their  products although  there can be  no assurance  that any GT
Global Mutual Fund may own the securities of these companies.
 
Ibbotson Associates of Chicago, Illinois (Ibbotson) provides historical  returns
of  the capital  markets in  the United  States, including  common stocks, small
capitalization stocks, long-term  corporate bonds, intermediate-term  government
bonds,  long-term government bonds,  Treasury bills, the  U.S. rate of inflation
(based on the CPI), and combinations of various capital markets. The performance
of these capital markets are based on the returns of different indices.
 
GT Global Mutual Funds may use the performance of these capital markets in order
to demonstrate  general  risk-versus-reward  investment  scenarios.  Performance
comparisons  may also include the  value of a hypothetical  investment in any of
these capital  markets. The  risks associated  with the  security types  in  any
capital  market  may or  may  not correspond  directly  to those  of  the funds.
Ibbotson calculates total returns in the same method as the funds. The funds may
also compare performance to  that of other compilations  or indices that may  be
developed and made available in the future.
 
Each  Fund may  quote various measures  of volatility  and benchmark correlation
such as beta, standard deviation and R(2) in advertising. In addition, each Fund
may compare these measures to those of other funds. Measures of volatility  seek
to  compare each  Fund's historical  share price  fluctuations or  total returns
compared to those of a benchmark. All measures of volatility and correlation are
calculated using averages of historical data.
 
Each Fund may advertise  examples of the effects  of periodic investment  plans,
including the principle of dollar cost averaging programs. In such a program, an
investor  invests a fixed dollar amount in a fund at periodic intervals, thereby
purchasing fewer shares  when prices are  high and more  shares when prices  are
low.  While such a strategy does not assure  a profit or guard against loss in a
declining market, the  investor's average cost  per share can  be lower than  if
fixed numbers
 
                  Statement of Additional Information Page 28
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
of  shares  are purchased  at the  same  intervals. In  evaluating such  a plan,
investors should consider  their ability to  continue purchasing shares  through
periods of low price levels.
 
Each  Fund  may be  available  for purchase  through  retirement plans  or other
programs offering deferral of income taxes, which may produce superior after tax
returns over time. For example, a $10,000 investment earning a taxable return of
10% annually would have an after-tax value of $17,976 after ten years,  assuming
tax  was  deducted from  the return  each year  at a  39.6% rate.  An equivalent
tax-deferred investment  would have  an  after-tax value  of $19,626  after  ten
years,  assuming tax was deducted at a  39.6% rate from the deferred earnings at
the end of the ten-year period.
 
Each Fund may describe in its sales material and advertisements how an  investor
may invest in GT Global Funds through various retirement accounts and plans that
offer  deferral of income  taxes on investment  earnings and may  also enable an
investor to  make  pre-tax contributions.  Because  of their  advantages,  these
retirement  accounts  and  plans  may  produce  returns  superior  to comparable
non-retirement investments. In sales material  and advertisements the Funds  may
also discuss these accounts and plans which include:
 
INDIVIDUAL RETIREMENT ACCOUNTS (IRAS): Any individual who receives earned income
from  employment (including self-employment) can contribute  up to $2,000 (or if
less, 100% of compensation) each year to an IRA. If your spouse is not employed,
a total of $2,250 may be contributed each  year to IRAs set up for you and  your
spouse (subject to the maximum of $2,000 to either IRA). Some individuals may be
able to take an income tax deduction for the contribution. Regular contributions
may  not be made  for the year you  become 70 1/2  or thereafter. Please consult
your tax advisor for more information.
 
ROLLOVER IRAS: Individuals who  receive distributions from qualified  retirement
plans  (other than  required distributions) and  who wish to  keep their savings
growing  tax-deferred  can  rollover  (or  make  a  direct  transfer  of)  their
distribution  to a  Rollover IRA. These  accounts can also  receive rollovers or
transfers from an existing IRA. If  an "eligible roll-over distribution" from  a
qualified  employer-sponsored retirement plan is not  directly rolled over to an
IRA (or  certain  qualified plans),  withholding  at the  rate  of 20%  will  be
required  for federal income tax purposes.  A distribution from a qualified plan
that is not an "eligible  rollover distribution," including a distribution  that
is  one  of a  series  of substantially  equal  periodic payments,  generally is
subject to regular wage withholding or withholding at the rate of 10% (depending
on the type and amount  of the distribution), unless you  elect not to have  any
withholding apply. Please consult your tax advisor for more information.
 
SEP-IRAS  AND  SALARY-REDUCTION  SEP-IRAS:  Simplified  employee  pension  plans
("SEPs"  or  "SEP-IRAs")   and  salary-reduction   SEPs  provide   self-employed
individuals  (and any  eligible employees)  with benefits  similar to Keogh-type
plans or Code Setion  401(k) plans, but  with fewer administrative  requirements
and therefore potential lower annual administration expenses.
 
403(B)(7)  CUSTODIAL  ACCOUNTS:  Employees  of  public  schools  and  most other
not-for-profit organizations can make pre-tax salary reduction contributions  to
these accounts.
 
PROFIT-SHARING (INCLUDING 401(K)) AND MONEY PURCHASE PENSION PLANS: Corporations
can  sponsor these qualified  defined contribution plans  for their employees. A
401(k) plan, a type of  profit-sharing plan, additionally permits the  eligible,
participating  employees to make  pre-tax salary reduction  contributions to the
plan (up to certain limitations).
 
GT Global may from time to time  in its sales materials and advertising  discuss
the  risks inherent in investing. The major types of investment risks are market
risk, industry  risk,  credit  risk,  interest risk  and  inflation  risk.  Risk
represents the possibility that you may lose some or all of your investment over
a  period  of time.  A basic  tenet of  investing is  the greater  the potential
reward, the greater the risk.
 
From time to time, the  Funds and GT Global  will quote certain data  regarding:
industries,  individual countries, regions, world  stock exchanges, and economic
and demographic statistics from sources GT Global deems reliable including,  but
not  limited to,  the economic  and financial  data of  the referenced financial
organizations such as:
 
 1) Stock market  capitalization:  Morgan Stanley  Capital  International  World
    Indices, International Finance Corporation and Datastream.
 
 2) Stock  market  trading volume:  Morgan  Stanley Capital  International World
    Indices, International  Finance Corporation,  New York  Stock Exchange,  S&P
    500, DJ, NASDAQ.
 
 3) The  number of listed companies: International Finance Corporation, GT Guide
    to World Equity Markets, Salomon  Brothers, Inc., S.G. Warburg, NYSE,  AMEX,
    NASDAQ.
 
                  Statement of Additional Information Page 29
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
 4) Wage  rates: U.S. Department of Labor  Statistics and Morgan Stanley Capital
    International World Indices.
 
 5) International industry  performance:  Morgan Stanley  Capital  International
    World Indices, Wilshire Associates and Salomon Brothers, Inc.
 
 6) Stock   market  performance:  Morgan  Stanley  Capital  International  World
    Indices, International Finance  Corporation and Datastream,  S&P 500,  DJIA,
    Wilshire Assoc.
 
 7) The  Consumer Price Index and inflation rate: The World Bank, Datastream and
    International Finance Corporation, Ibbotson Assoc.
 
 8) Gross Domestic Product (GDP): Datastream and The World Bank.
 
 9) GDP growth  rate:  International Finance  Corporation,  The World  Bank  and
    Datastream.
 
10) Population: The World Bank, Datastream and United Nations.
 
11) Average annual growth rate (%) of population: The World Bank, Datastream and
    United Nations.
 
12) Age  distribution within populations:  Organization for Economic Cooperation
    and Development and United Nations.
 
13) Total exports and  imports by year:  International Finance Corporation,  The
    World Bank and Datastream.
 
14) Top  three companies by  country, industry or  market: International Finance
    Corporation, GT Guide to  World Equity Markets,  Salomon Brothers Inc.,  and
    S.G. Warburg.
 
15) Foreign  direct  investments to  developing  countries: The  World  Bank and
    Datastream.
 
16) Supply, consumption,  demand  and  growth in  demand  of  certain  products,
    services  and industries, including, but  not limited to electricity, water,
    transportation, construction materials, natural resources, technology, other
    basic infrastructure, financial services, health care services and supplies,
    consumer products and services and telecommunications equipment and services
    (sources of such information may include,  but would not be limited to,  The
    World Bank, OECD, IMF, Bloomberg and Datastream).
 
17) Standard  deviation and performance returns for U.S. and non-U.S. equity and
    bond markets: Morgan Stanley Capital International.
 
18) Countries restructuring their  debt, including those  under the Brady  Plan:
    LGT Asset Management.
 
19) Political and economic structure of countries: Economist Intelligence Unit.
 
20) Government  and corporate  bonds --  credit ratings,  yield to  maturity and
    performance returns: Salomon Brothers, Inc.
 
21) Dividend yields for U.S. and non-U.S. companies: Bloomberg.
 
From time to time, GT Global may include in its advertisement and sales material
information about privatization, which is an economic process involving the sale
of state-owned companies to the private sector.
 
Information  relating  to   foreign  market   performance,  capitalization   and
diversification  is based on sources  believed to be reliable,  but which may be
subject to revision and which has not been independently verified by the Company
or GT  Global.  The authors  and  publishers of  such  material are  not  to  be
considered as "experts" under the Securities Act of 1933, as amended, on account
of the inclusion of such information herein.
 
GT  Global believes that this information may be useful to investors considering
whether and to what extent to diversify their invesments through the purchase of
mutual funds investing in  securities on a global  basis. However, this data  is
not  a representation of the past performance of any of these Funds, nor is it a
prediction of such performance.  The performance of the  Funds will differ  from
the  historical performance of relevant indices. The performance of indices does
not take  expenses  into  account,  while  each  Fund  incurs  expenses  in  its
operations,  which will reduce performance. Each Fund is actively managed, I.E.,
LGT Asset Management, as each Fund's investment manager, actively purchases  and
sells  securities in  seeking each  Fund's investment  objective. Moreover, each
Fund may  invest a  portion of  its  assets in  corporate bonds,  while  certain
indices  relate only to government  bonds. Each of these  factors will cause the
performance of each Fund to differ from relevant indices.
 
THE LGT ADVANTAGE
LGT Asset Management has  developed a unique team  approach to its global  money
management  which  we  call  the LGT  Advantage.  LGT  Asset  Management's money
management style combines the best of the "top-down" and "bottom-up"  investment
manager   strategies.  The  top-down  approach   is  implemented  by  LGT  Asset
Management's Global Investment Policy Committee, which sets broad guidelines for
asset allocation and currency  management, based on  LGT Asset Management's  own
macroeconomic  forecasts and research from  our worldwide offices. The bottom-up
approach utilizes regional teams of  individual portfolio managers to  implement
the  committee's  guidelines by  selecting  local securities  that  offer strong
growth and income potential.
 
                  Statement of Additional Information Page 30
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                          DESCRIPTION OF DEBT RATINGS
 
- --------------------------------------------------------------------------------
 
COMMERCIAL PAPER RATINGS
Standard & Poor's Ratings Group ("S&P"). "A-1" and "A-2" are the two highest
commercial paper rating categories:
 
A-1. This highest category indicates that the degree of safety regarding timely
payment is strong. Issues determined to possess extremely strong safety
characteristics are denoted with a plus sign (+) designation.
 
A-2. Capacity for timely payment on issues with this designation is
satisafactory. However, the relative degree of safety is not as high as for
issues designated A-1.
 
Moody's Investors Service, Inc. ("Moody's"). "Prime-1" and "Prime-2" are the two
highest commercial paper rating categories.
 
Prime-1. Issuers (or supporting institutions) assigned this highest rating have
a superior ability for repayment of senior short-term debt obligations. Prime-1
repayment ability will often be evidenced by many of the following
characteristics: leading market positions in well established industries; high
rates of return on funds employed; conservative capitalization structure with
moderate reliance on debt and ample asset protection; broad margins in earnings
coverage of fixed financial charges and high internal cash generation; well
established access to a range of financial markets and assured sources of
alternate liquidity.
 
Prime-2. Issuers (or supporting institutions) assigned this rating have a strong
ability for repayment of short-term debt obligations. This will normally be
evidenced by mny of the chargacteristics cited above but to a lesser degree.
Earnings trends and coverage ratios, while sound, may be more subject to
variation. Capitalization characteristics, while still appropriate, may be more
affect by external conditions. Ample alternate liquidity is maintained.
 
DESCRIPTION OF BOND RATINGS
MOODY'S rates  the long-term  debt securities  issued by  various entities  from
"Aaa" to "C." Investment grade ratings are as follows:
 
       Aaa  --  Best  quality. These  securities  carry the  smallest  degree of
       investment risk and are  generally referred to  as "gilt edge."  Interest
       payments  are protected by a large,  or by an exceptionally stable margin
       and principal is secure. While the various protective elements are likely
       to change, such changes as can be visualized are most unlikely to  impair
       the fundamentally strong position of such issues.
 
       Aa  -- High quality  by all standards.  Together with the  Aaa group they
       comprise what generally  are known as  high yield bonds.  They are  rated
       lower  than the  best bond  because margins of  protection may  not be as
       large as in Aaa securities, fluctuation of protective elements may be  of
       greater  amplitude, or there may be other elements present which make the
       long-term risks appear somewhat greater than for securities rated Aaa.
 
       A -- Upper medium grade obligations. Factors giving security to principal
       and interest are considered adequate,  but elements may be present  which
       suggest a susceptibility to impairment sometime in the future.
 
       Baa  -- Medium grade obligations (i.e., they are neither highly protected
       nor poorly  secured). Interest  payments  and principal  security  appear
       adequate  for the present but certain  protective elements may be lacking
       or may be characteristically  unreliable over any  great length of  time.
       Such  bonds lack outstanding investment  characteristics and in fact have
       speculative characteristics as well.
 
S&P rates  the  long-term securities  debt  of various  entities  in  categories
ranging  from "AAA" to "D" according to quality. Investment grade ratings are as
follows:
 
       AAA -- Highest rating.  Capacity to pay interest  and repay principal  is
       extremely strong.
 
       AA  --  High  grade.  Very  strong capacity  to  pay  interest  and repay
       principal. Generally, these bonds differ from AAA issues only in a  small
       degree.
 
                  Statement of Additional Information Page 31
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
       A -- Have a strong capacity to pay interest and repay principal, although
       they  are somewhat more  susceptible to the adverse  effects of change in
       circumstances  and  economic  conditions,  than  debt  in  higher   rated
       categories.
 
       BBB  -- Regarded  as having adequate  capacity to pay  interest and repay
       principal. These bonds normally  exhibit adequate protection  parameters,
       but adverse economic conditions or changing circumstances are more likely
       to  lead to a weakened capacity to  pay interest and repay principal than
       for debt in higher rated categories.
 
Further, both Moody's and S&P provide sovereign assessments and implied debt
ratings to sovereign governments. These assessments and ratings are broad
qualitative statements about that government's capacity to meet its senior debt
obligations. These assessments and ratings are then translated to the letter
grade debt ratings described above.
 
                  Statement of Additional Information Page 32
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                              FINANCIAL STATEMENTS
 
- --------------------------------------------------------------------------------
 
The audited financial statements of GT Global America Small Cap Growth Fund and
GT Global America Value Fund for the period October 18, 1995 (commencement of
operations) to December 31, 1995 appear on the following pages.
 
                  Statement of Additional Information Page 33
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                                   REPORT OF
                            INDEPENDENT ACCOUNTANTS
 
- --------------------------------------------------------------------------------
 
To the Shareholders and Board of Directors of GT Global Growth Series:
 
We have audited the accompanying statements of assets and liabilities of GT
Global America Small Cap Growth Fund and GT Global America Value Fund, two funds
organized as series of GT Global Growth Series, Inc. as of December 31, 1995,
the related statements of operations, the statements of changes in net assets
and the financial highlights for the period from October 18, 1995 (commencement
of operations) to December 31, 1995. These financial statements and the
financial highlights are the responsibility of the Funds' management. Our
responsibility is to express an opinion on these financial statements and the
financial highlights based on our audits.
 
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audits to obtain
reasonable assurance about whether the financial statements and financial
highlights are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of
December 31, 1995 by correspondence with the custodian and brokers. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.
 
In our opinion, the financial statements and the financial highlights referred
to above present fairly, in all material respects, the financial position of GT
Global America Small Cap Growth Fund and GT Global America Value Fund as of
December 31, 1995, the results of their operations, the changes in their net
assets and the financial highlights for the period from October 18, 1995
(commencement of operations) to December 31, 1995, in conformity with generally
accepted accounting principles.
 
                                                        COOPERS & LYBRAND L.L.P.
 
BOSTON, MASSACHUSETTS
FEBRUARY 12, 1996
 
                  Statement of Additional Information Page 34
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                              STATEMENTS OF ASSETS
                                AND LIABILITIES
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                             GT GLOBAL:
                                                  ---------------------------------
                                                  AMERICA SMALL CAP       AMERICA
                                                     GROWTH FUND         VALUE FUND
                                                  -----------------      ----------
<S>                                               <C>                    <C>
Assets:
  Investments in Portfolio (cost $3,741,456
   and $1,823,811, respectively) (Note 1)....        $3,746,249          $1,878,488
  Receivable for Fund shares sold............           185,631             230,850
  Receivable from LGT Asset Management, Inc.
   (Note 2)..................................            67,127              67,878
  Unamortized organizational costs (Note
   1)........................................            60,925              60,925
                                                  -----------------      ----------
    Total assets.............................         4,059,932           2,238,141
                                                  -----------------      ----------
Liabilities:
  Payable for Fund shares repurchased........            30,975                  --
  Payable for organization expenses (Note
   1)........................................            16,862              28,340
  Payable for service and distribution
   expenses (Note 2).........................             1,900                 900
  Payable for transfer agent fees (Note 2)...             1,400               1,063
  Payable for Trustees' fees and expenses
   (Note 2)..................................             1,110               1,110
  Payable for registration and filing fees...               888                 388
  Payable for administration fees (Note 2)...               755                 349
  Payable for fund accounting fees (Note
   2)........................................                76                  35
                                                  -----------------      ----------
    Total liabilities........................            53,966              32,185
                                                  -----------------      ----------
Net assets...................................        $4,005,966          $2,205,956
                                                  -----------------      ----------
                                                  -----------------      ----------
Class A:
Net asset value and redemption price per
 share
 ($1,930,628 DIVIDED BY 163,547 shares
 outstanding and
 $870,221 DIVIDED BY 68,213 shares
 outstanding, respectively)..................        $    11.80          $    12.76
                                                  -----------------      ----------
                                                  -----------------      ----------
Maximum offering price per share
 (100/95.25 of $11.80 and 100/95.25 of
 $12.76, respectively) *.....................        $    12.39          $    13.40
                                                  -----------------      ----------
                                                  -----------------      ----------
Class B:+
Net asset value and offering price per share
 ($2,023,723 DIVIDED BY 171,740 shares
 outstanding and
 $1,254,320 DIVIDED BY 98,395 shares
 outstanding, respectively)..................        $    11.78          $    12.75
                                                  -----------------      ----------
                                                  -----------------      ----------
Advisor Class:
Net asset value, offering price per share,
 and redemption price per share
 ($51,615 DIVIDED BY 4,372 shares outstanding
 and
 $81,415 DIVIDED BY 6,377 shares outstanding,
 respectively)...............................        $    11.81          $    12.77
                                                  -----------------      ----------
                                                  -----------------      ----------
Net assets consist of:
  Paid in capital (Note 3)...................        $3,997,103          $2,150,231
  Undistributed net investment income........             4,070               1,048
  Net unrealized appreciation of investments
   -- Portfolio..............................             4,793              54,677
                                                  -----------------      ----------
Total -- representing net assets applicable
 to capital shares outstanding...............        $4,005,966          $2,205,956
                                                  -----------------      ----------
                                                  -----------------      ----------
<FN>
- ----------------
  * On sales of $50,000 or more, the offering price is reduced.
  + Redemption price per share is equal to the net asset value per share less
    any applicable contingent deferred sales charge.
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 35
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                            STATEMENTS OF OPERATIONS
 
       October 18, 1995 (commencement of operations) to December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                               GT GLOBAL:
                                                  ------------------------------------
                                                  AMERICA SMALL CAP         AMERICA
                                                     GROWTH FUND          VALUE FUND
                                                  -----------------      -------------
<S>                                               <C>                    <C>
Investment income:
  Interest income -- Portfolio...............         $  9,113             $  3,185
  Dividend income -- Portfolio...............            2,009                1,154
                                                      --------           -------------
    Total investment income..................           11,122                4,339
                                                      --------           -------------
Expenses:
  Expenses -- Portfolio......................            6,377                5,706
  Registration and filing fees...............           59,000               59,000
  Amortization of organization costs (Note
   1)........................................            2,575                2,575
  Transfer agent fees (Note 2)...............            2,210                1,400
  Service and distribution expenses: (Note 2)
    Class A..................................              467                  176
    Class B..................................            1,609                  817
  Trustees' fees and expenses (Note 2).......            1,110                1,110
  Administration fees (Note 2)...............              755                  349
  Fund accounting fees (Note 2)..............               76                   36
                                                      --------           -------------
    Total expenses before reimbursement......           74,179               71,169
                                                      --------           -------------
      Expenses reimbursable by LGT Asset
      Management, Inc. (Note 2)..............          (67,127)             (67,878)
                                                      --------           -------------
    Net expenses.............................            7,052                3,291
                                                      --------           -------------
Net investment income........................            4,070                1,048
Net realized and unrealized gain on
investments during the period:
  Net unrealized appreciation of investments
   -- Portfolio..............................            4,793               54,677
                                                      --------           -------------
Net increase in net assets resulting from
 operations..................................         $  8,863             $ 55,725
                                                      --------           -------------
                                                      --------           -------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 36
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                      STATEMENTS OF CHANGES IN NET ASSETS
 
       October 18, 1995 (commencement of operations) to December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                 GT GLOBAL:
                                                  ----------------------------------------
                                                  AMERICA SMALL CAP           AMERICA
                                                     GROWTH FUND            VALUE FUND
                                                  -----------------      -----------------
<S>                                               <C>                    <C>
Increase in net assets
Operations:
  Net investment income......................        $     4,070            $    1,048
  Net unrealized appreciation of investments
   -- Portfolio..............................              4,793                54,677
                                                  -----------------      -----------------
  Net increase in net assets resulting from
   operations................................              8,863                55,725
                                                  -----------------      -----------------
Capital share transactions: (Note 3)
  Increase from capital shares sold and
   reinvested................................          4,974,031             2,211,337
  Decrease from capital shares repurchased...         (1,076,928)             (161,106)
                                                  -----------------      -----------------
  Net increase from capital share
   transactions..............................          3,897,103             2,050,231
                                                  -----------------      -----------------
Total increase in net assets.................          3,905,966             2,105,956
Net assets:
  Beginning of period........................            100,000               100,000
                                                  -----------------      -----------------
  End of period..............................        $ 4,005,966            $2,205,956
                                                  -----------------      -----------------
                                                  -----------------      -----------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 37
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                              FINANCIAL HIGHLIGHTS
 
- --------------------------------------------------------------------------------
Contained  below is  per share  operating performance  data for  a share
outstanding throughout the period,  total investment return, ratios  and
supplemental  data. This  information has been  derived from information
provided in the financial statements.
 
<TABLE>
<CAPTION>
                                                                              GT GLOBAL:
                                          ----------------------------------------------------------------------------------
                                              AMERICA SMALL CAP GROWTH FUND                     AMERICA VALUE FUND
                                          -------------------------------------        -------------------------------------
                                                    OCTOBER 18, 1995                             OCTOBER 18, 1995
                                              (COMMENCEMENT OF OPERATIONS)                 (COMMENCEMENT OF OPERATIONS)
                                                  TO DECEMBER 31, 1995                         TO DECEMBER 31, 1995
                                          -------------------------------------        -------------------------------------
                                           CLASS          CLASS         ADVISOR         CLASS          CLASS         ADVISOR
                                           A(D)           B(D)          CLASS(D)        A(D)           B(D)          CLASS(D)
                                          -------        -------        -------        -------        -------        -------
<S>                                       <C>            <C>            <C>            <C>            <C>            <C>
Per Share Operating Performance:
Net asset value, beginning of period....  $11.43         $11.43         $11.43         $11.43         $11.43         $11.43
                                          -------        -------        -------        -------        -------        -------
Income from investment operations:
  Net investment income.................    0.04*          0.02*          0.05*          0.03**         0.01**         0.04**
  Net realized and unrealized gain on
   investments..........................    0.33           0.33           0.33           1.30           1.31           1.30
                                          -------        -------        -------        -------        -------        -------
    Net increase from investment
     operations.........................    0.37           0.35           0.38           1.33           1.32           1.34
                                          -------        -------        -------        -------        -------        -------
Net asset value, end of period..........  $11.80         $11.78         $11.81         $12.76         $12.75         $12.77
                                          -------        -------        -------        -------        -------        -------
                                          -------        -------        -------        -------        -------        -------
Total investment return (c).............    3.24%(b)       3.06%(b)       3.32%(b)      11.64%(b)      11.55%(b)      11.72%(b)
Ratios and supplemental data:
Net assets, end of period (in 000's)....  $1,931         $2,024         $   52         $  870         $1,254         $   81
Ratio of net investment income (loss) to
 average net assets:
  With reimbursement by LGT
   (Note 2).............................    1.68%(a)       1.03%(a)       2.03%(a)       1.10%(a)       0.45%(a)       1.45%(a)
  Without reimbursement by LGT..........  (20.52)%(a)    (21.17)%(a)    (20.17)%(a)    (47.44)%(a)    (48.09)%(a)    (47.09)%(a)
Ratio of expenses to average net assets:
  With reimbursement by LGT
   (Note 2).............................    2.00%(a)       2.65%(a)       1.65%(a)       2.00%(a)       2.65%(a)       1.65%(a)
  Without reimbursement by LGT..........   24.20%(a)      24.85%(a)      23.85%(a)      50.54%(a)      51.19%(a)      50.19%(a)
</TABLE>
 
- ----------------
 
 (a) Annualized
 (b) Not annualized
 (c) Total investment return does not include sales charges.
 (d) Calculated based upon weighted average shares outstanding during the
     period.
  *  Before reimbursement by LGT Asset Management, Inc. the net investment
     loss per share would have been $(0.47), $(0.49), and $(0.46) for Class
     A, Class B, and Advisor Class, respectively, from October 18, 1995 to
     December 31, 1995.
 **  Before reimbursement by LGT Asset Management, Inc, the net investment
     loss per share would have been $(1.11), $(1.13), and $(1.10) for Class
     A, Class B, and Advisor Class, respectively, from October 18, 1995 to
     December 31, 1995.
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 38
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                                    NOTES TO
                              FINANCIAL STATEMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
1. SIGNIFICANT ACCOUNTING POLICIES
GT Global America Small Cap Growth Fund and GT Global America Value Fund
("Funds") are separate series of GT Global Growth Series ("Company"). The
Company is organized as a Massachusetts business trust and is registered under
the Investment Company Act of 1940, as amended ("1940 Act"), as a diversified,
open-end management investment company. The Company has eight series of shares
in operation, each series corresponding to a distinct portfolio of investments.
The Funds invest substantially all of their investable assets in Global America
Small Cap Growth Portfolio and Global America Value Portfolio ("Portfolios"),
respectively, which are registered as open-end management investment companies
under the 1940 Act and have investment objectives, policies and limitations
substantially identical to those of the Funds. The value of a Fund's investment
in a Portfolio reflects the Fund's proportionate interest in the net assets of
the Portfolio. The financial statements of the Portfolios, including the
Portfolios of Investments, are included elsewhere in this Report and should be
read in conjunction with the Funds' financial statements.
 
The Funds offer Class A, Class B, and Advisor Class shares, each of which has
equal rights as to assets and voting privileges. Class A and Class B each has
exclusive voting rights with respect to its distribution plan. Investment
income, realized and unrealized capital gains and losses, and the common
expenses of the Funds are allocated on a pro rata basis to each class based on
the relative net assets of each class to the total net assets of the Funds. Each
class of shares differs in its respective distribution expenses, and may differ
in its transfer agent, registration, and certain other class-specific fees and
expenses.
 
The following is a summary of significant accounting policies consistently
followed by the Funds in the preparation of the financial statements. The
policies are in conformity with generally accepted accounting principles, and,
therefore, the financial statements may include certain estimates made by
management.
 
(A)  INVESTMENT VALUATION
Valuation of securities and other investment practices by the Portfolios are
discussed in Note 1 of the Portfolios' Notes to Financial Statements which are
included elsewhere in this Report.
 
(B)  TAXES
It is the policy of the Funds to meet the requirements for qualification as a
"regulated investment company" under the Internal Revenue Code of 1986, as
amended ("Code"). It is also the intention of the Funds to make distributions
sufficient to avoid imposition of any excise tax under Section 4982 of the Code.
Therefore, no provision has been made for Federal taxes on income, capital
gains, or unrealized appreciation of securities held, and excise tax on income
and capital gains.
 
(C)  DISTRIBUTIONS TO SHAREHOLDERS
Distributions to shareholders are recorded by the Funds on the ex-date. Income
and capital gain distributions are determined in accordance with Federal income
tax regulations which may differ from generally accepted accounting principles.
These differences are primarily due to differing treatments of income and gains
on various investment securities held by the Portfolios and timing differences.
 
(D)  DEFERRED ORGANIZATIONAL EXPENSES
Expenses incurred by each Fund in connection with its organization, its initial
registration with the Securities and Exchange Commission and with various states
and the initial public offering of its shares aggregated $63,500. These expenses
are being amortized on a straightline basis over a five-year period.
 
2. RELATED PARTIES
LGT Asset Management, Inc. ("LGT", formerly known as G.T. Capital Management,
Inc.) is the Funds' investment manager and administrator. Each Fund pays
administration fees to LGT at the annualized rate of 0.25% of the Fund's average
daily net assets. These fees are computed daily and paid monthly, and are
subject to reduction in any year to the extent that the Fund's expenses
(exclusive of brokerage commissions, taxes, interest, distribution-related
expenses and extraordinary items) exceed the most stringent limits prescribed by
the laws or regulations of any state in which the Fund's shares are offered for
sale, based on the average total net asset value of the Fund.
 
                  Statement of Additional Information Page 39
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
GT Global, Inc. ("GT Global," formerly known as G.T. Global Financial Services,
Inc.), an affiliate of LGT, serves as the Funds' distributor. The Funds offer
Class A, Class B, and Advisor Class shares for purchase.
 
Class A shares are subject to initial sales charges imposed at the time of
purchase, in accordance with the schedule included in the Funds' current
prospectus. GT Global collects the sales charges imposed on sales of Class A
shares, and reallows a portion of such charges to dealers through which the
sales are made. For the period ended December 31, 1995, GT Global retained
$2,815 and $326 of such sales charges for GT Global America Small Cap Growth
Fund and GT Global America Value Fund, respectively. GT Global also makes
ongoing shareholder servicing and trail commission payments to dealers whose
clients hold Class A shares.
 
Class B shares are not subject to initial sales charges. When Class B shares are
sold, GT Global from its own resources pays commissions to dealers through which
the sales are made. Certain redemptions of Class B shares made within six years
of purchase are subject to contingent deferred sales charges ("CDSCs"), in
accordance with the Funds' current prospectus. For the period ended December 31,
1995, GT Global collected CDSCs in the amount of $112 for the GT Global America
Small Cap Growth Fund. In addition, GT Global makes ongoing shareholder
servicing and trail commission payments to dealers whose clients hold Class B
shares.
 
Pursuant to Rule 12b-1 under the 1940 Act, the Company's Board of Directors has
adopted separate plans of distribution with respect to the Funds' Class A shares
("Class A Plan") and Class B shares ("Class B Plan"), pursuant to which the
Funds reimburse GT Global for a portion of its shareholder servicing and
distribution expenses. Under the Class A Plan, the Funds may pay GT Global a
service fee at the annualized rate of up to 0.25% of the average daily net
assets of the Funds' Class A shares for GT Global's expenditures incurred in
servicing and maintaining shareholder accounts, and may pay GT Global a
distribution fee at the annualized rate of up to 0.35% of the average daily net
assets of the Funds' Class A shares, less any amounts paid by the Funds as the
aforementioned service fee, for GT Global's expenditures incurred in providing
services as distributor. All expenses for which GT Global is reimbursed under
the Class A Plan will have been incurred within one year of such reimbursement.
 
Pursuant to the Funds' Class B Plan, the Funds may pay GT Global a service fee
at the annualized rate of up to 0.25% of the average daily net assets of the
Funds' Class B shares for GT Global's expenditures incurred in servicing and
maintaining shareholder accounts, and may pay GT Global a distribution fee at
the annualized rate of up to 0.75% of the average daily net assets of the Funds'
Class B shares for GT Global's expenditures incurred in providing services as
distributor. Expenses incurred under the Class B Plan in excess of 1.00%
annually may be carried forward for reimbursement in subsequent years as long as
that Plan continues in effect.
 
LGT and GT Global voluntarily have undertaken to limit the Funds' expenses
(exclusive of brokerage commissions, taxes, interest, and extraordinary items)
to the maximum annual level of 2.00%, 2.65%, and 1.65% of the average daily net
assets of the Funds' Class A, Class B, and Advisor Class shares, respectively.
If necessary, this limitation will be effected by waivers by LGT of
administration fees, waivers by GT Global of payments under the Class A Plan
and/or Class B Plan and/or reimbursements by LGT or GT Global of portions of the
Funds' other operating expenses.
 
GT Global Investor Services, Inc. ("GT Services"), an affiliate of LGT and GT
Global, is the transfer agent of the Funds. For performing shareholder
servicing, reporting, and general transfer agent services, GT Services receives
an annual maintenance fee of $17.50 per account, a new account fee of $4.00 per
account, a per transaction fee of $1.75 for all transactions other than
exchanges and a per exchange fee of $2.25. GT Services also is reimbursed by the
Fund for its out-of-pocket expenses for such items as postage, forms, telephone
charges, stationery and office supplies.
 
LGT is the pricing and accounting agent for the Funds. The monthly fee for these
services to LGT is a percentage, not to exceed 0.03% annually, of each of the
Fund's average daily net assets. The annual fee rate is derived by applying
0.03% to the first $5 billion of assets of all registered mutual funds advised
by LGT ("GT Funds") and 0.02% to the assets in excess of $5 billion and dividing
the result by the aggregate assets of the GT Funds.
 
The Company pays each of its Trustees who is not an employee, officer or
director of LGT, GT Global or GT Services $5,000 per year plus $300 for each
meeting of the board or any committee thereof attended by the Trustee.
 
                  Statement of Additional Information Page 40
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
3. CAPITAL SHARES
At December 31, 1995, there were an unlimited number of shares of beneficial
interest authorized, at no par value. Transactions in capital shares of the
Funds were as follows:
 
                           CAPITAL SHARE TRANSACTIONS
<TABLE>
<CAPTION>
                                                                                                      GT GLOBAL:
                                                                                     --------------------------------------------
                                                                                       AMERICA SMALL CAP
                                                                                          GROWTH FUND        AMERICA VALUE FUND
                                                                                     ---------------------  ---------------------
                                                                                       OCTOBER 18, 1995       OCTOBER 18, 1995
                                                                                       (COMMENCEMENT OF       (COMMENCEMENT OF
                                                                                        OPERATIONS) TO         OPERATIONS) TO
                                                                                       DECEMBER 31, 1995      DECEMBER 31, 1995
                                                                                     ---------------------  ---------------------
                                                                                      SHARES      AMOUNT     SHARES      AMOUNT
                                                                                     ---------  ----------  ---------  ----------
 
<S>                                                                                  <C>        <C>         <C>        <C>
CLASS A
Shares sold........................................................................    189,034  $2,222,360     70,225  $  874,678
Shares repurchased.................................................................    (28,403)   (333,346)    (4,928)    (61,818)
                                                                                     ---------  ----------  ---------  ----------
Net increase.......................................................................    160,631  $1,889,014     65,297  $  812,860
                                                                                     ---------  ----------  ---------  ----------
                                                                                     ---------  ----------  ---------  ----------
 
<CAPTION>
 
                                                                                       OCTOBER 18, 1995       OCTOBER 18, 1995
                                                                                       (COMMENCEMENT OF       (COMMENCEMENT OF
                                                                                        OPERATIONS) TO         OPERATIONS) TO
                                                                                       DECEMBER 31, 1995      DECEMBER 31, 1995
                                                                                     ---------------------  ---------------------
                                                                                      SHARES      AMOUNT     SHARES      AMOUNT
                                                                                     ---------  ----------  ---------  ----------
<S>                                                                                  <C>        <C>         <C>        <C>
CLASS B
Shares sold........................................................................    232,055  $2,734,475    103,345  $1,292,349
Shares repurchased.................................................................    (63,231)   (743,582)    (7,866)    (99,288)
                                                                                     ---------  ----------  ---------  ----------
Net increase.......................................................................    168,824  $1,990,893     95,479  $1,193,061
                                                                                     ---------  ----------  ---------  ----------
                                                                                     ---------  ----------  ---------  ----------
<CAPTION>
 
                                                                                       OCTOBER 18, 1995       OCTOBER 18, 1995
                                                                                       (COMMENCEMENT OF       (COMMENCEMENT OF
                                                                                        OPERATIONS) TO         OPERATIONS) TO
                                                                                       DECEMBER 31, 1995      DECEMBER 31, 1995
                                                                                     ---------------------  ---------------------
                                                                                      SHARES      AMOUNT     SHARES      AMOUNT
                                                                                     ---------  ----------  ---------  ----------
<S>                                                                                  <C>        <C>         <C>        <C>
ADVISOR CLASS
Shares sold........................................................................      1,456  $   17,196      3,461  $   44,310
Shares repurchased.................................................................         --          --         --          --
                                                                                     ---------  ----------  ---------  ----------
Net increase.......................................................................      1,456  $   17,196      3,461  $   44,310
                                                                                     ---------  ----------  ---------  ----------
                                                                                     ---------  ----------  ---------  ----------
</TABLE>
 
                  Statement of Additional Information Page 41
<PAGE>
                   GLOBAL AMERICA SMALL CAP GROWTH PORTFOLIO
                         GLOBAL AMERICA VALUE PORTFOLIO
 
                                   REPORT OF
                            INDEPENDENT ACCOUNTANTS
 
- --------------------------------------------------------------------------------
 
ANNUAL REPORT
To the Shareholders and Board of Trustees of Global America Small Cap Growth
Portfolio and Global America Value Portfolio:
 
We have audited the accompanying statements of assets and liabilities of Global
America Small Cap Growth Portfolio and Global America Value Portfolio, including
the portfolios of investments, as of December 31, 1995, the related statements
of operations, the statements of changes in net assets and supplementary data
for the period from October 18, 1995 (commencement of operations) to December
31, 1995. These financial statements and the supplementary data are the
responsibility of the Portfolios' management. Our responsibility is to express
an opinion on these financial statements and the supplementary data based on our
audits.
 
We conducted our audits in accordance with generally accepted auditing
standards. Those standards require that we plan and perform the audits to obtain
reasonable assurance about whether the financial statements and supplementary
data are free of material misstatement. An audit includes examining, on a test
basis, evidence supporting the amounts and disclosures in the financial
statements. Our procedures included confirmation of securities owned as of
December 31, 1995 by correspondence with the custodian and brokers. An audit
also includes assessing the accounting principles used and significant estimates
made by management, as well as evaluating the overall financial statement
presentation. We believe that our audits provide a reasonable basis for our
opinion.
 
In our opinion, the financial statements and the supplementary data referred to
above present fairly, in all material respects, the financial position of Global
America Small Cap Growth Portfolio and Global America Value Portfolio as of
December 31, 1995, the results of their operations, the changes in their net
assets and the supplementary data for the period from October 18, 1995
(commencement of operations) to December 31, 1995, in conformity with generally
accepted accounting principles.
 
                                                        COOPERS & LYBRAND L.L.P.
 
BOSTON, MASSACHUSETTS
FEBRUARY 12, 1996
 
                  Statement of Additional Information Page 42
<PAGE>
                   GLOBAL AMERICA SMALL CAP GROWTH PORTFOLIO
 
                            PORTFOLIO OF INVESTMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                        Market       % of Net
Equity Investments                                                        Shares        Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Services (26.3%)
  Rio Hotel and Casino, Inc.-/-  .....................................       10,200  $    121,125        3.2
    LEISURE & TOURISM
  Claire's Stores, Inc. ..............................................        6,600       116,324        3.1
    RETAILERS-APPAREL
  Friedman's, Inc. "A"-/- ............................................        6,000       115,500        3.1
    RETAILERS-OTHER
  United Video Satellite Group, Inc. "A"-/- ..........................        4,000       108,000        2.9
    CABLE TELEVISION
  AnnTaylor Stores, Inc.-/- ..........................................       10,400       106,600        2.8
    RETAILERS-APPAREL
  Younkers, Inc.-/-  .................................................        4,100       104,038        2.8
    RETAILERS-APPAREL
  Michaels Stores, Inc.-/- ...........................................        7,500       103,125        2.8
    RETAILERS-OTHER
  Anchor Gaming-/-  ..................................................        3,300        75,075        2.0
    LEISURE & TOURISM
  Ascent Entertainment Group, Inc.-/- ................................        3,900        61,425        1.6
    BROADCASTING & PUBLISHING
  Buckle, Inc.-/- ....................................................        3,300        58,575        1.6
    RETAILERS-APPAREL
  META Group, Inc.-/- ................................................          500        15,313        0.4
    CONSUMER SERVICES
                                                                                     ------------
                                                                                          985,100
                                                                                     ------------
Finance (12.3%)
  Trans Financial, Inc. ..............................................        7,100       126,913        3.4
    BANKS-REGIONAL
  RFS Hotel Investors, Inc.  .........................................        7,800       119,925        3.2
    REAL ESTATE INVESTMENT TRUST
  AmVestors Financial Corp. ..........................................       10,000       111,250        3.0
    INSURANCE-LIFE
  Winston Hotels, Inc. ...............................................        8,200        97,375        2.6
    REAL ESTATE
  Mid-America Apartment Communities, Inc. ............................          100         2,475        0.1
    REAL ESTATE
                                                                                     ------------
                                                                                          457,938
                                                                                     ------------
Consumer Durables (10.0%)
  Lifetime Hoan Corp.-/- .............................................       14,400       133,200        3.6
    APPLIANCES & HOUSEHOLD
  REX Stores Corp.-/-  ...............................................        7,000       124,250        3.3
    CONSUMER ELECTRONICS
  Syratech Corp.-/- ..................................................        5,800       116,725        3.1
    APPLIANCES & HOUSEHOLD
                                                                                     ------------
                                                                                          374,175
                                                                                     ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 43
<PAGE>
                   GLOBAL AMERICA SMALL CAP GROWTH PORTFOLIO
<TABLE>
<CAPTION>
                                                                                        Market       % of Net
Equity Investments                                                        Shares        Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Materials/Basic Industry (7.3%)
  NCI Building Systems, Inc.-/- ......................................        6,000  $    148,500        4.0
    BUILDING MATERIALS & COMPONENTS
  Commercial Intertech Corp. .........................................        6,900       125,063        3.3
    METALS - NON-FERROUS
                                                                                     ------------
                                                                                          273,563
                                                                                     ------------
Consumer Non-Durables (7.1%)
  National Picture & Frame Co.-/- ....................................       15,000       138,750        3.7
    HOUSEHOLD PRODUCTS
  Haggar Corp. .......................................................        6,200       111,600        3.0
    TEXTILES & APPAREL
  Hart Brewing, Inc. .................................................        1,000        15,250        0.4
    BEVERAGES - ALCOHOLIC
                                                                                     ------------
                                                                                          265,600
                                                                                     ------------
Technology (5.1%)
  Dallas Semiconductor Corp.-/- ......................................        5,600       116,200        3.1
    SEMICONDUCTORS
  SQA, Inc.-/- .......................................................        1,000        19,250        0.5
    SOFTWARE
  Objective Systems Integrators, Inc.-/- .............................          300        16,425        0.4
    COMPUTERS & PERIPHERALS
  Citrix Systems, Inc.-/- ............................................          500        16,250        0.4
    COMPUTERS & PERIPHERALS
  MetaTools, Inc.-/- .................................................          500        13,000        0.3
    SOFTWARE
  Visioneer, Inc.-/-  ................................................          500        11,125        0.3
    COMPUTERS & PERIPHERALS
  Pixar, Inc.-/- .....................................................          100         2,888        0.1
    COMPUTERS & PERIPHERALS
                                                                                     ------------
                                                                                          195,138
                                                                                     ------------
Capital Goods (4.9%)
  Plasma & Materials Technologies, Inc.-/-  ..........................       10,200       114,750        3.1
    ELECTRICAL PLANT/EQUIPMENT
  Belmont Homes, Inc.-/-  ............................................        3,100        56,188        1.5
    CONSTRUCTION
  Westell Technologies, Inc.-/- ......................................          500        12,563        0.3
    TELECOM EQUIPMENT
                                                                                     ------------
                                                                                          183,501
                                                                                     ------------
Health Care (2.7%)
  Coventry Corp.-/- ..................................................        4,900       101,061        2.7
    HEALTH CARE SERVICES
                                                                                     ------------      -----
 
TOTAL EQUITY INVESTMENTS (cost $2,831,283) ...........................                  2,836,076       75.7
                                                                                     ------------      -----
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 44
<PAGE>
                   GLOBAL AMERICA SMALL CAP GROWTH PORTFOLIO
<TABLE>
<CAPTION>
                                                                         Principal      Market       % of Net
Short-Term Investments                                                    Amount        Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Treasury Bills (18.6%)
  United States (18.6%)
    United States Treasury Bill, effective yield 5.48%, due 1/11/96
     (cost $699,319) .................................................      700,000  $    699,319       18.6
                                                                                     ------------      -----
<CAPTION>
 
                                                                                        Market       % of Net
Repurchase Agreement                                                                    Value       Assets {d}
- ----------------------------------------------------------------------               ------------  -------------
<S>                                                                     <C>          <C>           <C>
  Dated December 29, 1995, with State Street Bank & Trust Company, due
   January 2, 1996, for an effective yield of 5.55%, collateralized by
   $405,000 U.S. Treasury Bills, 6.125% due 5/15/98 (market value of
   collateral is $416,109, including accrued interest). (cost
   $407,188)  ........................................................                    407,188       10.9
                                                                                     ------------      -----
 
TOTAL INVESTMENTS (cost $3,937,790)* .................................                  3,942,583      105.2
Other Assets and Liabilities .........................................                   (196,234)      (5.2)
                                                                                     ------------      -----
 
NET ASSETS ...........................................................               $  3,746,349      100.0
                                                                                     ------------      -----
                                                                                     ------------      -----
</TABLE>
 
- ----------------
 
        {d}  Percentages indicated are based on net assets of $3,746,349.
        -/-  Non-income producing security.
          *  For Federal income tax purposes, cost is $3,937,790 and
             appreciation (depreciation) is as follows:
 
                 Unrealized appreciation:         $      95,442
                 Unrealized depreciation:               (90,649)
                                                  -------------
                 Net unrealized appreciation:     $       4,793
                                                  -------------
                                                  -------------
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 45
<PAGE>
                         GLOBAL AMERICA VALUE PORTFOLIO
 
                            PORTFOLIO OF INVESTMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                                        Market       % of Net
Equity Investments                                                        Shares        Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Health Care (19.8%)
  Watson Pharmaceuticals, Inc.-/-  ...................................        1,620  $     79,380        4.2
    PHARMACEUTICALS
  Amgen, Inc.-/-  ....................................................        1,310        77,781        4.1
    BIOTECHNOLOGY
  Merck & Co., Inc.  .................................................        1,140        74,955        4.0
    PHARMACEUTICALS
  Pharmacia & Upjohn, Inc. ...........................................        1,870        72,463        3.9
    PHARMACEUTICALS
  U.S. Surgical Corp. ................................................        3,190        68,186        3.6
    MEDICAL TECHNOLOGY & SUPPLIES
                                                                                     ------------
                                                                                          372,765
                                                                                     ------------
Finance (18.0%)
  Lehman Brothers Holdings, Inc. .....................................        3,600        76,500        4.1
    INVESTMENT MANAGEMENT
  Green Tree Financial Corp.  ........................................        2,850        75,169        4.0
    CONSUMER FINANCE
  Citicorp ...........................................................        1,110        74,648        4.0
    BANKS-MONEY CENTER
  Mercury General Corp. ..............................................        1,555        74,251        3.9
    INSURANCE - PROPERTY-CASUALTY
  ITT Hartford Group, Inc.-/- ........................................          565        27,332        1.5
    INSURANCE - MULTI-LINE
  Investors Financial Services Corp.-/- ..............................          500        10,375        0.5
    OTHER FINANCIAL
                                                                                     ------------
                                                                                          338,275
                                                                                     ------------
Multi-Industry/Miscellaneous (13.9%)
  Eastman Kodak Co.  .................................................        1,110        74,370        4.0
    MISCELLANEOUS
  General Electric Co. ...............................................        1,025        73,800        3.9
    CONGLOMERATE
  Polaroid Corp. .....................................................        1,450        68,694        3.7
    MISCELLANEOUS
  ITT Corp. - New-/- .................................................          565        29,945        1.6
    CONGLOMERATE
  ITT Industries, Inc.  ..............................................          565        13,560        0.7
    CONGLOMERATE
                                                                                     ------------
                                                                                          260,369
                                                                                     ------------
Technology (4.9%)
  Cisco Systems, Inc.-/- .............................................          795        59,326        3.2
    NETWORKING
  Objective Systems Integrators, Inc.-/- .............................          300        16,425        0.9
    COMPUTERS & PERIPHERALS
  Pixar, Inc.-/- .....................................................          500        14,438        0.8
    COMPUTERS & PERIPHERALS
                                                                                     ------------
                                                                                           90,189
                                                                                     ------------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 46
<PAGE>
                         GLOBAL AMERICA VALUE PORTFOLIO
<TABLE>
<CAPTION>
                                                                                        Market       % of Net
Equity Investments                                                        Shares        Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Materials/Basic Industry (3.9%)
  Monsanto Co. .......................................................          600  $     73,500        3.9
                                                                                     ------------
    CHEMICALS
Energy (3.8%)
  Sonat Offshore Drilling Co. ........................................        1,610        72,048        3.8
                                                                                     ------------
    OIL
Services (3.7%)
  HFS, Inc.-/- .......................................................          855        69,896        3.7
                                                                                     ------------
    LEISURE & TOURISM
Capital Goods (3.6%)
  Lockheed Martin Corp. ..............................................          850        67,150        3.6
                                                                                     ------------
    AEROSPACE/DEFENSE
Consumer Non-Durables (3.5%)
  Coca-Cola Co.  .....................................................          735        54,573        2.9
    BEVERAGES - NON-ALCOHOLIC
  Estee Lauder Cos. "A"-/- ...........................................          200         6,975        0.4
    PERSONAL CARE/COSMETICS
  Boston Beer Co., Inc. "A"-/- .......................................          200         4,750        0.2
    BEVERAGES - ALCOHOLIC
                                                                                     ------------
                                                                                           66,298
                                                                                     ------------      -----
 
TOTAL EQUITY INVESTMENTS (cost $1,355,813) ...........................                  1,410,490       75.1
                                                                                     ------------      -----
<CAPTION>
 
                                                                         Principal      Market       % of Net
Short-Term Investments                                                    Amount        Value       Assets {d}
- ----------------------------------------------------------------------  -----------  ------------  -------------
<S>                                                                     <C>          <C>           <C>
Treasury Bills (21.2%)
  United States (21.2%)
    United States Treasury Bill, effective yield 5.48%, due 1/11/96
     (cost $399,611) .................................................      400,000       399,611       21.2
                                                                                     ------------      -----
<CAPTION>
 
                                                                                        Market       % of Net
Repurchase Agreement                                                                    Value       Assets {d}
- ----------------------------------------------------------------------               ------------  -------------
<S>                                                                     <C>          <C>           <C>
  Dated December 29, 1995, with State Street Bank and Trust Company,
   due January 2, 1996, for an effective yield of 5.55%,
   collateralized by $84,000 U.S. Treasury Notes, 6.125% due 5/15/98
   (market value of collateral is $86,304, including accrued
   interest). (cost $84,039)   .......................................                     84,039        4.5
                                                                                     ------------      -----
 
TOTAL INVESTMENTS (cost $1,839,463) *  ...............................                  1,894,140      100.8
Other Assets and Liabilities .........................................                    (15,552)      (0.8)
                                                                                     ------------      -----
 
NET ASSETS ...........................................................               $  1,878,588      100.0
                                                                                     ------------      -----
                                                                                     ------------      -----
</TABLE>
 
- ----------------
 
        {d}  Percentages indicated are based on net assets of $1,878,588.
        -/-  Non-income producing security.
          *  For Federal income tax purposes, cost is $1,839,463 and
             appreciation (depreciation) is as follows:
 
                 Unrealized appreciation:         $      85,039
                 Unrealized depreciation:               (30,362)
                                                  -------------
                 Net unrealized appreciation:     $      54,677
                                                  -------------
                                                  -------------
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 47
<PAGE>
                   GLOBAL AMERICA SMALL CAP GROWTH PORTFOLIO
                         GLOBAL AMERICA VALUE PORTFOLIO
 
                              STATEMENTS OF ASSETS
                                AND LIABILITIES
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                    GLOBAL
                                                   AMERICA         GLOBAL
                                                  SMALL CAP       AMERICA
                                                    GROWTH         VALUE
                                                  PORTFOLIO      PORTFOLIO
                                                  ----------     ----------
<S>                                               <C>            <C>
Assets:
  Investments in securities, at value (cost
   $3,937,790 and $1,839,463, respectively)
   (Note 1)..................................     $3,942,583     $1,894,140
  U.S. currency..............................        699,173            392
  Unamortized organizational costs (Note
   1)........................................         23,986         23,986
  Dividends receivable.......................          1,968            870
                                                  ----------     ----------
    Total assets.............................      4,667,710      1,919,388
                                                  ----------     ----------
Liabilities:
  Payable for securities purchased...........        901,394         22,595
  Payable for organization expenses (Note
   1)........................................         15,418         15,418
  Payable for custodian fees.................          3,256          2,164
  Payable for investment management and
   administration fees (Note 2)..............          1,293            623
                                                  ----------     ----------
    Total liabilities........................        921,361         40,800
                                                  ----------     ----------
Net assets...................................     $3,746,349     $1,878,588
                                                  ----------     ----------
                                                  ----------     ----------
Net assets consist of:
  Paid in capital............................     $3,736,811     $1,825,278
  Accumulated net investment income (loss)...          4,745         (1,367)
  Net unrealized appreciation of
   investments...............................          4,793         54,677
                                                  ----------     ----------
Total -- representing net assets applicable
 to shares of beneficial interest
 outstanding.................................     $3,746,349     $1,878,588
                                                  ----------     ----------
                                                  ----------     ----------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 48
<PAGE>
                   GLOBAL AMERICA SMALL CAP GROWTH PORTFOLIO
                         GLOBAL AMERICA VALUE PORTFOLIO
 
                            STATEMENTS OF OPERATIONS
 
       October 18, 1995 (commencement of operations) to December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                   GLOBAL
                                                   AMERICA        GLOBAL
                                                  SMALL CAP       AMERICA
                                                   GROWTH          VALUE
                                                  PORTFOLIO      PORTFOLIO
                                                  ---------      ---------
<S>                                               <C>            <C>
Investment income: (Note 1)
  Interest income............................      $ 9,113        $  3,185
  Dividend income............................        2,009           1,154
                                                  ---------      ---------
    Total investment income..................       11,122           4,339
                                                  ---------      ---------
Expenses:
  Custodian fees.............................        4,070           4,070
  Investment management and administration
   fees (Note 2).............................        1,293             622
  Amortization of organization costs (Note
   1)........................................        1,014           1,014
                                                  ---------      ---------
  Total expenses.............................        6,377           5,706
                                                  ---------      ---------
Net investment income (loss).................        4,745          (1,367)
Net realized and unrealized gain on
investments during the period: (Note 1)
  Net unrealized appreciation of
   investments...............................        4,793          54,677
                                                  ---------      ---------
Net increase in net assets resulting from
 operations..................................      $ 9,538        $ 53,310
                                                  ---------      ---------
                                                  ---------      ---------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 49
<PAGE>
                   GLOBAL AMERICA SMALL CAP GROWTH PORTFOLIO
                         GLOBAL AMERICA VALUE PORTFOLIO
 
                      STATEMENTS OF CHANGES IN NET ASSETS
 
       October 18, 1995 (commencement of operations) to December 31, 1995
 
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                    GLOBAL
                                                   AMERICA         GLOBAL
                                                  SMALL CAP       AMERICA
                                                    GROWTH         VALUE
                                                  PORTFOLIO      PORTFOLIO
                                                  ----------     ----------
<S>                                               <C>            <C>
Increase in net assets
Operations:
  Net investment income (loss)...............     $    4,745     $   (1,367)
  Net unrealized appreciation of
   investments...............................          4,793         54,677
                                                  ----------     ----------
  Net increase in net assets resulting from
   operations................................          9,538         53,310
                                                  ----------     ----------
Beneficial interest transactions:
  Contributions..............................      4,573,559      1,861,769
  Withdrawals................................       (936,848)      (136,591)
                                                  ----------     ----------
  Net increase from beneficial interest
   transactions..............................      3,636,711      1,725,178
                                                  ----------     ----------
Total increase in net assets.................      3,646,249      1,778,488
Net assets:
  Beginning of period........................        100,100        100,100
                                                  ----------     ----------
  End of period..............................     $3,746,349     $1,878,588
                                                  ----------     ----------
                                                  ----------     ----------
</TABLE>
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 50
<PAGE>
                   GLOBAL AMERICA SMALL CAP GROWTH PORTFOLIO
                         GLOBAL AMERICA VALUE PORTFOLIO
 
                               SUPPLEMENTARY DATA
 
- --------------------------------------------------------------------------------
Contained  below are ratios and supplemental data that have been derived
from information provided in the financial statements.
 
<TABLE>
<CAPTION>
                                       GLOBAL AMERICA
                                         SMALL CAP                    GLOBAL AMERICA
                                      GROWTH PORTFOLIO               VALUE PORTFOLIO
                                ----------------------------   ----------------------------
                                      OCTOBER 18, 1995               OCTOBER 18, 1995
                                (COMMENCEMENT OF OPERATIONS)   (COMMENCEMENT OF OPERATIONS)
                                    TO DECEMBER 31, 1995           TO DECEMBER 31, 1995
                                ----------------------------   ----------------------------
<S>                             <C>                            <C>
Ratios and supplemental data:
Net assets, end of period (in
 000's).......................             $3,746                         $1,879
Ratio of net investment income
 (loss) to average net
 assets.......................               1.74% (a)                     (1.04)% (a)
Ratio of expenses to average
 net assets...................               2.33% (a)                      4.33% (a)
Portfolio turnover rate.......                 --%                            --%
</TABLE>
 
- ----------------
 
 (a) Annualized
 
    The accompanying notes are an integral part of the financial statements.
 
                  Statement of Additional Information Page 51
<PAGE>
                   GLOBAL AMERICA SMALL CAP GROWTH PORTFOLIO
                         GLOBAL AMERICA VALUE PORTFOLIO
 
                                    NOTES TO
                              FINANCIAL STATEMENTS
 
                               December 31, 1995
 
- --------------------------------------------------------------------------------
 
1. SIGNIFICANT ACCOUNTING POLICIES
Global America Small Cap Growth Portfolio and Global America Value Portfolio
("Portfolios") are organized as New York Trusts and are registered under the
Investment Company Act of 1940, as amended ("1940 Act"), as diversified,
open-end management investment companies. The following is a summary of
significant accounting policies consistently followed by the Portfolios in the
preparation of the financial statements. The policies are in conformity with
generally accepted accounting principles, and, therefore, the financial
statements may include certain estimates made by management.
 
(A)  PORTFOLIO VALUATION
The Portfolios calculate the net asset value of and complete orders to purchase
or repurchase Portfolio shares of beneficial interest on each business day, with
the exception of those days on which the New York Stock Exchange is closed.
 
Equity securities are valued at the last sale price on the exchange on which
such securities are traded, or on the principal over-the-counter market on which
such securities are traded, as of the close of business on the day the
securities are being valued or, lacking any sales, at the last available bid
price. In cases where securities are traded on more than one exchange, the
securities are valued on the exchange determined by LGT Asset Management, Inc.
("LGT", formerly known as G.T. Capital Management, Inc.) to be the primary
market.
 
Fixed income investments are valued at the mean of representative quoted bid and
ask prices for such investments or, if such prices are not available, at prices
for investments of comparative maturity, quality and type; however, when LGT
deems it appropriate, prices obtained for the day of valuation from a bond
pricing service will be used. Short-term investments with a maturity of 60 days
or less are valued at amortized cost adjusted for foreign exchange translation
and market fluctuation, if any.
 
Investments for which market quotations are not readily available (including
restricted securities which are subject to limitations on their sale) are valued
at fair value as determined in good faith by or under the direction of the
Portfolios' Board of Trustees.
 
(B)  REPURCHASE AGREEMENTS
With respect to repurchase agreements entered into by the Portfolios, it is the
Portfolios' policy to always receive, as collateral, United States government
securities or other high quality debt securities of which the value, including
accrued interest, is at least equal to the amount to be repaid to the Portfolios
under each agreement at its maturity.
 
(C)  OPTION ACCOUNTING PRINCIPLES
When a Portfolio writes a call or put option, an amount equal to the premium
received is included in the Portfolio's "Statement of Assets and Liabilities" as
an asset and an equivalent liability. The amount of the liability is
subsequently marked-to-market to reflect the current market value of the option.
The current market value of an option listed on a traded exchange is valued at
its last bid price, or, in the case of an over-the-counter option, is valued at
the average of the last bid prices obtained from brokers, unless a quotation
from only one broker is available, in which case only that broker's price will
be used. If an option expires on its stipulated expiration date or if a
Portfolio enters into a closing purchase transaction, a gain or loss is realized
without regard to any unrealized gain or loss on the underlying security, and
the liability related to such option is extinguished. If a written call option
is exercised, a gain or loss is realized from the sale of the underlying
security and the proceeds of the sale are increased by the premium originally
received. If a written put option is exercised, the cost of the underlying
security purchased would be decreased by the premium originally received. A
Portfolio can write options only on a covered basis, which, for a call, requires
that the Portfolio holds the underlying security and, for a put, requires the
Portfolio to set aside cash, U.S. government securities or other liquid,
high-grade debt securities in an amount not less than the exercise price or
otherwise provide adequate cover at all times while the put option is
outstanding. The Portfolios may use options to manage their exposure to the
stock market and to fluctuations in currency values or interest rates.
 
The premium paid by a Portfolio for the purchase of a call or put option is
included in the Portfolio's "Statement of Assets and Liabilities" as an
investment
 
                  Statement of Additional Information Page 52
<PAGE>
                   GLOBAL AMERICA SMALL CAP GROWTH PORTFOLIO
                         GLOBAL AMERICA VALUE PORTFOLIO
and subsequently "marked-to-market" to reflect the current market value of the
option. If an option which a Portfolio has purchased expires on the stipulated
expiration date, the Portfolio realizes a loss in the amount of the cost of the
option. If a Portfolio enters into a closing sale transaction, the Portfolio
realizes a gain or loss, depending on whether proceeds from the closing sale
transaction are greater or less than the cost of the option. If a Portfolio
exercises a call option, the cost of the securities acquired by exercising the
call is increased by the premium paid to buy the call. If a Portfolio exercises
a put option, it realizes a gain or loss from the sale of the underlying
security, and the proceeds from such sale are decreased by the premium
originally paid.
 
The risk associated with purchasing options is limited to the premium originally
paid. The risk in writing a call option is that a Portfolio may forego the
opportunity of profit if the market value of the underlying security or index
increases and the option is exercised. The risk in writing a put option is that
a Portfolio may incur a loss if the market value of the underlying security or
index decreases and the option is exercised. In addition, there is the risk a
Portfolio may not be able to enter into a closing transaction because of an
illiquid secondary market.
 
(D)  FUTURES CONTRACTS
A futures contract is an agreement between two parties to buy and sell a
security at a set price on a future date. Upon entering into such a contract a
Portfolio is required to pledge to the broker an amount of cash or securities
equal to the minimum "initial margin" requirements of the exchange on which the
contract is traded. Pursuant to the contract, a Portfolio agrees to receive from
or pay to the broker an amount of cash equal to the daily fluctuation in value
of the contract. Such receipts or payments are known as "variation margin" and
are recorded by the Portfolio as unrealized gains or losses. When the contract
is closed, the Portfolio records a realized gain or loss equal to the difference
between the value of the contract at the time it was opened and the value at the
time it was closed. The potential risk to the Portfolio is that the change in
value of the underlying securities may not correlate to the change in value of
the contracts. The Portfolios may use futures contracts to manage their exposure
to the stock market and to fluctuations in currency values or interest rates.
 
(E) SECURITY TRANSACTIONS AND RELATED INVESTMENT INCOME
Security transactions are accounted for on the trade date (date the order to buy
or sell is executed). The cost of securities sold is determined on a first-in,
first-out basis, unless otherwise specified. Dividends are recorded on the
ex-dividend date. Interest income is recorded on the accrual basis. Where a high
level of uncertainty exists as to its collection, income is recorded net of all
withholding tax with any rebate recorded when received. A Portfolio may trade
securities on other than normal settlement terms. This may increase the risk if
the other party to the transaction fails to deliver and causes the Portfolio to
subsequently invest at less advantageous prices.
 
(F)  PORTFOLIO SECURITIES LOANED
Cash collateral is received by the Portfolios against loaned securities in the
amount at least equal to 102% of the market value of the loaned securities at
the inception of each loan. This collateral must be maintained at not less than
100% of the market value of the loaned securities during the period of the loan.
At December 31, 1995, there were no securities on loan to brokers.
 
(G)  TAXES
It is the policy of the Portfolios to meet the requirements of the Internal
Revenue Code of 1986, as amended ("Code"). Therefore, no provision has been made
for Federal taxes on income, capital gains, or unrealized appreciation of
securities held.
 
(H)  DEFERRED ORGANIZATIONAL EXPENSES
Expenses incurred by the Portfolios in connection with their organization, their
initial registration with the Securities and Exchange Commission and with
various states and the initial public offering of their shares aggregated
$25,000 for each Portfolio. These expenses are being amortized on a straightline
basis over a five-year period.
 
(I)  INDEXED SECURITIES
A Portfolio may invest in indexed securities whose value is linked either
directly or indirectly to changes in foreign currencies, interest rates,
equities, indices, or other reference instruments. Indexed securities may be
more volatile than the reference instrument itself, but any loss is limited to
the amount of the original investment.
 
(J)  RESTRICTED SECURITIES
A Portfolio is permitted to invest in privately placed restricted securities.
These securities may be resold in transactions exempt from registration or to
the public if the securities are registered. Disposal of these securities may
involve time-consuming negotiations and expense, and prompt sale at an
acceptable price may be difficult.
 
2. RELATED PARTIES
LGT is the Portfolios' investment manager and administrator. Each Portfolio pays
investment
 
                  Statement of Additional Information Page 53
<PAGE>
                   GLOBAL AMERICA SMALL CAP GROWTH PORTFOLIO
                         GLOBAL AMERICA VALUE PORTFOLIO
management and administration fees to LGT at the annualized rate of 0.475% on
the first $500 million of average daily net assets of the Portfolio; 0.45% on
the next $500 million; 0.425% on the next $500 million; and 0.40% on amounts
thereafter. These fees are computed daily and paid monthly.
 
The Portfolios pay each of their Trustees who is not an employee, officer or
director of LGT, GT Global or GT Global Investor Services, Inc. $500 per year
plus $150 for each meeting of the board or any committee thereof attended by the
Trustees.
 
At December 31, 1995, all of the shares of beneficial interest of the Portfolios
were owned either by GT Global America Small Cap Growth Fund and GT Global
America Value Fund or LGT.
 
3. PURCHASES AND SALES OF SECURITIES
For the period ended December 31, 1995, purchases and sales of investment
securities by the Global America Small Cap Growth Portfolio, other than
short-term investments, aggregated $2,831,283 and $0, respectively. Purchases
and sales of investment securities by the Global America Value Portfolio, other
than short-term investments, aggregated $1,355,813 and $0, respectively. There
were no purchases or sales of U.S. government obligations by the Portfolios for
the period ended December 31, 1995.
 
                  Statement of Additional Information Page 54
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                                     NOTES
 
- --------------------------------------------------------------------------------
 
                  Statement of Additional Information Page 55
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                                     NOTES
 
- --------------------------------------------------------------------------------
 
                  Statement of Additional Information Page 56
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                                     NOTES
 
- --------------------------------------------------------------------------------
 
                  Statement of Additional Information Page 57
<PAGE>
                    GT GLOBAL AMERICA SMALL CAP GROWTH FUND
                          GT GLOBAL AMERICA VALUE FUND
 
                             GT GLOBAL MUTUAL FUNDS
 
  GT GLOBAL OFFERS A BROAD RANGE OF MUTUAL FUNDS TO COMPLEMENT MANY INVESTORS'
  PORTFOLIOS.  FOR MORE INFORMATION AND  A PROSPECTUS ON ANY  OF THE GT GLOBAL
  MUTUAL FUNDS, PLEASE  CONTACT YOUR  INVESTMENT COUNSELOR OR  CALL GT  GLOBAL
  DIRECTLY AT 1-800-824-1580.
 
GROWTH FUNDS
 
/ / GLOBALLY DIVERSIFIED FUNDS
 
GT GLOBAL WORLDWIDE GROWTH FUND
Invests around the world, including the U.S.
 
GT GLOBAL INTERNATIONAL GROWTH FUND
Provides portfolio diversity by investing outside
the U.S.
 
GT GLOBAL EMERGING MARKETS FUND
Gives access to the growth potential of developing economies
 
/ / GLOBAL THEME FUNDS
 
GT GLOBAL CONSUMER PRODUCTS AND SERVICES FUND
Invests in companies that manufacture, market, retail, or distribute consumer
products or services
 
GT GLOBAL FINANCIAL SERVICES FUND
Focuses on the worldwide opportunities from the demand for financial services
and products
 
GT GLOBAL HEALTH CARE FUND
Invests in growing health care industries worldwide
 
GT GLOBAL INFRASTRUCTURE FUND
Seeks companies that build, improve or maintain a country's infrastructure
 
GT GLOBAL NATURAL RESOURCES FUND
Concentrates on companies that own, explore or develop natural resources
 
GT GLOBAL TELECOMMUNICATIONS FUND
Invests in companies worldwide that develop, manufacture or sell
telecommunications services or equipment
 
/ / REGIONALLY DIVERSIFIED FUNDS
 
GT GLOBAL NEW PACIFIC GROWTH FUND
Offers access to the emerging and established markets of the Pacific Rim,
excluding Japan
 
GT GLOBAL EUROPE GROWTH FUND
Focuses on investment opportunities in the new, unified Europe
 
GT GLOBAL LATIN AMERICA GROWTH FUND
Invests in the emerging markets of Latin America
 
/ / SINGLE COUNTRY FUNDS
 
GT GLOBAL AMERICA SMALL CAP GROWTH FUND
Invests in equity securities of small U.S. companies
 
GT GLOBAL AMERICA GROWTH FUND
Concentrates on small and medium-sized companies in the U.S.
 
GT GLOBAL AMERICA VALUE FUND
Concentrates on equity securities of large cap U.S. companies believed to be
undervalued
 
GT GLOBAL JAPAN GROWTH FUND
Provides U.S. investors with direct access to the Japanese market
GROWTH AND INCOME FUND
 
GT GLOBAL GROWTH & INCOME FUND
Invests in blue-chip stocks and government bonds from around the world
 
INCOME FUNDS
 
GT GLOBAL GOVERNMENT INCOME FUND
Earns monthly income from global government securities
 
GT GLOBAL STRATEGIC INCOME FUND
Allocates its assets among debt securities from the U.S., developed foreign
countries and emerging markets
 
GT GLOBAL HIGH INCOME FUND
Invests in debt securities in emerging markets
 
MONEY MARKET FUND
 
GT GLOBAL DOLLAR FUND
Invests in high quality, U.S. dollar-denominated money market securities
 
worldwide for stability and preservation of capital
 
[LOGO]
 
  NO  DEALER, SALES REPRESENTATIVE OR OTHER PERSON HAS BEEN AUTHORIZED TO GIVE
  ANY INFORMATION  OR  TO  MAKE  ANY  REPRESENTATION  NOT  CONTAINED  IN  THIS
  STATEMENT  OF ADDITIONAL INFORMATION AND, IF GIVEN OR MADE, SUCH INFORMATION
  OR REPRESENTATION MUST NOT BE RELIED UPON AS HAVING BEEN AUTHORIZED BY  G.T.
  GLOBAL  GROWTH SERIES, LGT ASSET MANAGEMENT  OR GT GLOBAL. THIS STATEMENT OF
  ADDITIONAL INFORMATION DOES NOT CONSTITUTE AN OFFER TO SELL OR  SOLICITATION
  OF ANY OFFER TO BUY ANY OF THE SECURITIES OFFERED HEREBY IN ANY JURISDICTION
  TO  ANY  PERSON  TO  WHOM  IT  IS  UNLAWFUL  TO  MAKE  SUCH  OFFER  IN  SUCH
  JURISDICTION.
 
                                                                        AMESA604


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