GABELLI ASSET FUND
497, 1999-05-07
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                             THE GABELLI GROWTH FUND

                                Class AAA Shares


                                   PROSPECTUS
                                   May 1, 1999


THE  SECURITIES  AND EXCHANGE  COMMISSION  HAS NOT APPROVED OR  DISAPPROVED  THE
SHARES  DESCRIBED IN THIS  PROSPECTUS OR DETERMINED  WHETHER THIS  PROSPECTUS IS
ACCURATE OR COMPLETE.  ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE.
==============================================================================



                             The Gabelli Growth Fund
                              One Corporate Center
                            Rye, New York 10580-1434
                    Telephone: 1-800-GABELLI (1-800-422-3554)
                             http://www.gabelli.com
                            e-mail : [email protected]
                (Net Asset Value may be obtained daily by calling
                         1-800-GABELLI after 6:00 P.M.)


                                Board of Trustees

Mario J. Gabelli, CFA                            Karl Otto Pohl
Chairman and Chief Investment Officer            Former President
Gabelli Funds, Inc.                              Deutsche Bundesbank

Felix J. Christiana                              Anthony R. Pustorino
Former Senior Vice President                     Certified Public Accountant
Dollar Dry Dock Savings Bank                     Professor, Pace University

Anthony J. Colavita                              Anthony Torna
Attorney-at-Law                                  Herzog, Heine & Geduld, Inc.
Anthony J. Colavita, P.C.

James P. Conn                                    Anthonie C. van Ekris
Chief Investment Officer                         Managing Director
Financial Security Assurance Holdings, Ltd.      BALMAC International, Inc.


                  Officers and Portfolio Managers

Bruce N. Alpert                                  Howard F. Ward, CFA
President and Treasurer                          Portfolio Manager

James E. McKee                                   Donald C. Jenkins, CFA
Secretary                                        Associate Portfolio Manager










                                TABLE OF CONTENTS

                                                                           Page

INVESTMENT AND PERFORMANCE SUMMARY............................................3
INVESTMENT AND RISK INFORMATION...............................................5
MANAGEMENT OF THE FUND........................................................6
PURCHASING, SELLING AND EXCHANGING SHARES.....................................7
PRICING OF FUND SHARES........................................................7
DIVIDENDS AND DISTRIBUTIONS..................................................8
TAX INFORMATION...............................................................8
FINANCIAL HIGHLIGHTS..........................................................9

                       INVESTMENT AND PERFORMANCE SUMMARY

Investment Objective:

The Gabelli  Growth Fund (the  "Fund")  seeks to provide  capital  appreciation.
Capital is the amount of money you invest in the Fund.  Capital  appreciation is
an increase in the value of your  investment.  The Fund's  secondary  goal is to
produce current income.

Principal Investment Strategies:

The  Fund  will  primarily  invest  in  common  stocks  and may also  invest  in
securities  which may be converted into common stocks.  The Fund may also invest
in foreign securities.  The Fund focuses on securities of companies which appear
to have  favorable,  yet  undervalued,  prospects for earnings  growth and price
appreciation. The Fund's adviser invests the Fund's assets in companies which it
believes have  above-average  or expanding  market  shares,  profit  margins and
returns on equity.

Principal Risks:

The Fund's  share price will  fluctuate  with changes in the market value of the
Fund's portfolio securities. Stocks are subject to market, economic and business
risks that cause their prices to fluctuate.  Investments  in foreign  securities
involve risks related to political,  social and economic developments abroad, as
well as risks  resulting from the  differences  between the regulations to which
U.S.  and foreign  issuers and markets are  subject.  When you sell Fund shares,
they may be worth less than what you paid for them.  Consequently,  you can lose
money by  investing  in the Fund.  The Fund is also subject to the risk that the
Fund's  adviser's   judgments  about  the  above-average   growth  potential  of
particular companies' stocks is incorrect and the perceived value of such stocks
is not realized by the market, or their prices go down.

Who May Want to Invest:

The Shares offered herein (which for  convenience  are referred to as the "Class
AAA  Shares")  are offered  only to  investors  who acquire the shares  directly
through  the  Fund's  distributor  or  through  a  select  number  of  financial
intermediaries  with whom the  distributor  has entered into selling  agreements
specifically authorizing them to offer Class AAA Shares.

The Fund may appeal to you if:

                   you are a long-term investor or saver
                   you seek both growth of capital and some income
                   you  believe  that the market  will favor  growth  over value
                   stocks  over the  long  term  you  wish to  include  a growth
                   strategy as a portion of your overall investments

You may not want to invest in the Fund if:

                   you are seeking a high level of current income
                   you are conservative in your investment approach
                   you seek to  maintain  the  value of your  original  
                   investment  more than  potential  growth of
                  capital

An  investment  in the Fund is not a  deposit  of a bank and is not  insured  or
guaranteed by the Federal Deposit Insurance  Corporation or any other government
agency.

Performance:

The bar  chart and table  shown  below  provide  an  indication  of the risks of
investing in the Fund by showing changes in the Fund's  performance from year to
year (since 1989), and by showing how the Fund's average annual returns for 1, 5
and 10 years compared to those of the S&P(R) 500 Stock Index. As with all mutual
funds, the Fund's past performance does not predict how the Fund will perform in
the future.

BAR CHART   (Graphic Omitted)

EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC

                      Calendar Year       Total Return

                           1989              40.1%
                           1990              (2.0)%
                           1991              34.3%
                           1992               4.5%
                           1993              11.3%
                           1994              (3.4)%
                           1995              32.7%
                           1996              19.4%
                           1997              42.6%
                           1998              29.8%

During the period shown in the bar chart,  the highest  return for a quarter was
30.2%  (quarter ended December 31, 1998) and the lowest return for a quarter was
(14.5)% (quarter ended September 30, 1998).
<TABLE>
<CAPTION>
<S>                                           <C>                      <C>                     <C>   

- ----------------------------------------------- ----------------------- ---------------------- ----------------------
         Average Annual Total Returns               Past One Year          Past Five Years        Past Ten Years
  (for the periods ended December 31, 1998)
- ----------------------------------------------- ----------------------- ---------------------- ----------------------
- ----------------------------------------------- ----------------------- ---------------------- ----------------------
The Gabelli Growth Fund Class AAA Shares                29.8%                   23.2%                  19.8%
- ----------------------------------------------- ----------------------- ---------------------- ----------------------
- ----------------------------------------------- ----------------------- ---------------------- ----------------------
S&P(R)500 Stock Index*                                   28.7%                   24.1%                  19.2%
- ----------------------------------------------- ----------------------- ---------------------- ----------------------

*    The  S&P(R)  500  Composite  Stock  Price  Index  is a  widely  recognized,
     unmanaged  index of common stock prices.  The performance of the Index does
     not include expenses or fees.
</TABLE>

Fees and Expenses of the Fund:

This table  describes the fees and expenses that you may pay if you buy and hold
Class AAA shares of the Fund.

Annual Fund Operating Expenses (expenses that are deducted from Fund assets):
Management Fees.....................................................      1.00%
Distribution (Rule 12b-1) Expenses1.................................      0.25%
Other Expenses......................................................      0.16%
                                                                         -----
Total Annual Operating Expenses.....................................      1.41%
                                                                         =====

- ----------------------
1    Long-term  shareholders may indirectly pay more than the equivalent of the
     maximum  permitted  front-end sales
     charge.

Expense Example:

This  example is intended to help you compare the cost of investing in Class AAA
shares of the Fund with the cost of investing in other mutual funds. The example
assumes (1) you invest $10,000 in the Fund for the time periods  shown,  (2) you
redeem your shares at the end of the period, (3) your investment has a 5% return
and (4) the  Fund's  operating  expenses  remain the same.  This  example is for
comparison only and your actual costs may be higher or lower.

1 Year       3 Years                       5 Years                     10 Years
- ------       -------                       -------                     --------

$144           $446                         $771                        $1,691





                         INVESTMENT AND RISK INFORMATION

The  primary  investment  objective  of the Fund is  capital  appreciation,  and
current income is a secondary objective. The Fund's investment objective may not
be changed without shareholder approval.

The Fund focuses on securities of companies which appear to have favorable,  yet
undervalued,  prospects for earnings growth and price  appreciation.  The Fund's
investment adviser,  Gabelli Funds, LLC (the "Adviser"),  will invest the Fund's
assets primarily in companies which it believes have  above-average or expanding
market shares,  profit margins and returns on equity.  The Adviser will sell any
Fund  investments  which  lose their  perceived  value  when  compared  to other
investment alternatives.

The Adviser uses fundamental security analysis to develop earnings forecasts for
companies  and to  identify  investment  opportunities.  The  Adviser  bases its
analysis on general  economic and industry  data  provided by the United  States
Government, various trade associations and other sources and published corporate
financial data such as annual reports, 10-Ks and quarterly statements as well as
direct  interviews  with  company  management.   Generally,  the  Adviser  makes
investment  decisions  first by  looking  at  individual  companies  and then by
scrutinizing  their  growth  prospects in relation to their  industries  and the
overall  economy.  The  Adviser  seeks to invest in  companies  with high future
earnings potential relative to their current market valuations.

The  Fund's  assets  will be  invested  primarily  in a broad  range of  readily
marketable  equity  securities  consisting of common stock,  preferred stock and
securities which may be converted at a later time into common stock. Many of the
common stocks the Fund will buy will not pay dividends;  instead, stocks will be
bought for the  potential  that their prices will  increase,  providing  capital
appreciation for the Fund. The value of equity  securities will fluctuate due to
many  factors,  including  the past and  predicted  earnings of the issuer,  the
quality of the issuer's management, general market conditions, the forecasts for
the issuer's  industry and the value of the issuer's  assets.  Holders of equity
securities  only have rights to value in the  company  after all debts have been
paid, and they could lose their entire  investment in a company that  encounters
financial difficulty.  Warrants are rights to purchase securities at a specified
time at a specified price.

The Fund may also use the following investment techniques:

          Foreign  Securities.  The Fund may  invest  up to 25% of its  total  
         assets  in  securities  of  non-U.S.
         issuers.

          Defensive Investments.  When opportunities for capital appreciation do
         not appear  attractive  or when adverse  market or economic  conditions
         occur,  the Fund may temporarily  invest all or a portion of its assets
         in  "defensive   investments."  These  include  investment  grade  debt
         securities,  obligations  of the U.S.  Government  and its agencies and
         instrumentalities,  and short-term money market instruments maturing in
         less  than one year such as  high-quality  commercial  paper  (rated at
         least  "A-1" by Standard & Poor's  Ratings  Service or "P-1" by Moody's
         Investors Service, Inc.). When following a defensive strategy, the Fund
         will be less likely to achieve its investment goals.

          Borrowing.  The  Fund  may  borrow  money  from  banks  (1)  as may be
         necessary  for the  clearance  of portfolio  transactions,  and (2) for
         temporary or emergency  purposes,  including  the meeting of redemption
         requests. Borrowing for any purpose (including redemptions) may not, in
         the  aggregate,  exceed  15% of the value of the Fund's  total  assets.
         Borrowing for purposes other than meeting redemptions may not exceed 5%
         of the value of the Fund's  total  assets at the time the  borrowing is
         made.  The Fund will not purchase any portfolio  securities at any time
         its borrowings exceed 5% of its assets.  The Fund may not use more than
         20% of its  assets as  collateral  in  connection  with the  borrowings
         described above.

The Fund may also engage to a limited  extent in other  investment  practices in
order to achieve its investment goal, which are discussed in the SAI.

Investing  in the Fund  involves  the  following  risks,  listed in the order of
importance.




          Equity  Risk.  The  principal  risk of investing in the Fund is equity
         risk. Equity risk is the risk that the prices of the securities held by
         the Fund will  change due to general  market and  economic  conditions,
         perceptions regarding the industries in which the companies issuing the
         securities    participate   and   the   issuer   company's   particular
         circumstances.

          Fund and Management  Risk. The Fund invests in growth stocks issued by
         larger  companies.  The Fund's  price may  decline  because  the market
         favors  other  stocks or small  capitalization  stocks  over  stocks of
         larger companies.  If the Adviser is incorrect in its assessment of the
         growth  prospects  of the  securities  it holds,  then the value of the
         Fund's shares may decline.

          Foreign Risk. Prices of the Fund's  investments in foreign  securities
         may  go  down  because  of  unfavorable   foreign  government  actions,
         political  instability  or the  absence of accurate  information  about
         foreign  issuers.  Also,  a decline in the value of foreign  currencies
         relative  to the U.S.  dollar  will  reduce  the  value  of  securities
         denominated in those currencies.  Foreign securities are sometimes less
         liquid and harder to value than securities of U.S. issuers.

          Borrowing Risk. Borrowing may exaggerate the effect on net asset value
         of any increase or decrease in the market value of securities purchased
         with borrowed  funds.  Money borrowed will be subject to interest costs
         which may or may not be  recovered  by an  appreciation  of  securities
         purchased.

                             MANAGEMENT OF THE FUND

The Adviser. Gabelli Funds, LLC, with principal offices located at One Corporate
Center, Rye, New York 10580-1434,  serves as investment adviser to the Fund. The
Adviser makes  investment  decisions for the Fund and  continuously  reviews and
administers  the Fund's  investment  program under the supervision of the Fund's
Board of Trustees.  The Adviser and its  affiliates  also manage  several  other
open-end and closed-end investment companies in the Gabelli family of funds. The
Adviser is a New York limited company  organized in 1999 as successor to Gabelli
Funds,  Inc.,  a New York  corporation  organized  in  1980.  The  Adviser  is a
wholly-owned  subsidiary of Gabelli Asset Management Inc.  ("GAMI"),  a publicly
traded company listed on the New York Stock Exchange.

As compensation  for its services and the related expenses borne by the Adviser,
for the fiscal year ended December 31, 1998, the Fund paid the Adviser an annual
fee equal to 1.00% of the value of the Fund's average daily net assets.

The  Portfolio  Manager.  Howard Frank Ward is  responsible  for the  day-to-day
management of the Fund. Mr. Ward is a Portfolio  Manager of the Adviser,  and he
joined  the  Adviser in 1995.  Prior to  joining  the  Adviser,  Mr.  Ward was a
Managing  Director and Director of the Quality Growth Equity Management Group of
Scudder,  Stevens and Clark,  Inc., with which he had been associated since 1982
and  where  he also  served  as a lead  portfolio  manager  for  several  of its
registered investment companies.

Year 2000. As the year 2000 approaches,  an issue has emerged  regarding how the
software used by the Fund's service  providers can  accommodate the date "2000."
Failure to  adequately  address  this  issue  could  result in major  systems or
process  failures  which  could  disrupt the Fund's  operations.  The Adviser is
working with the Fund's service providers to prepare for the year 2000. Based on
information currently available,  the Adviser does not expect that the Fund will
incur significant  operating  expenses or be required to incur material costs to
be year 2000 compliant.  The Fund cannot guarantee,  however, that all year 2000
issues will be identified and corrected by January 1, 2000 and any non-compliant
computer systems could hurt key Fund operations,  such as shareholder servicing,
pricing and trading. In addition, the Year 2000 problem may adversely affect the
companies  in  which  the  Fund  invests,   particularly  companies  in  foreign
countries,  which  could  lower  the  value of such  companies'  securities  and
negatively affect the Fund's performance. For example, these companies may incur
substantial costs to correct the Year 2000 problem.




Rule 12b-1 Plan. The Fund has adopted a plan under Rule 12b-1 (the "Plan") which
allows the Fund to pay for the sale and  distribution of its shares at an annual
rate of 0.25% of the Fund's average daily net assets  attributable  to Class AAA
Shares.  The Fund may make payments  under the Plan for the purpose of financing
any activity primarily intended to result in the sale of Fund's Class AAA Shares
as determined by the Board of Trustees. Because payments under the Plan are paid
out of the  Fund's  assets  on an  on-going  basis,  over time  these  fees will
increase  the cost of your  investment  and may cost you more than paying  other
types of sales  charges.  See  "Distribution  Plan" in the SAI for more  details
regarding the Plan and the expenses payable under the Plan.

                    PURCHASING, SELLING AND EXCHANGING SHARES

Information about purchasing, selling and exchanging your shares is contained in
a separate document called the Owner's Manual which has been delivered with this
Prospectus.   The  Owner's  Manual  is  considered  an  integral  part  of  this
Prospectus.  The Owner's  Manual also contains  information  about the Telephone
Investment  Plan,   Telephone   Redemption  Plan,   Automatic  Investment  Plan,
Systematic Withdrawal Plan and Retirement Plans.

                             PRICING OF FUND SHARES

The net asset value per share of the Class AAA Shares is  calculated on each day
on which the New York Stock Exchange  ("NYSE") is open for trading.  The NYSE is
open Monday  through  Friday,  but  currently  is  scheduled to be closed on New
Year's Day, Dr.  Martin  Luther King,  Jr. Day,  Presidents'  Day,  Good Friday,
Memorial Day,  Independence  Day, Labor Day,  Thanksgiving Day and Christmas Day
and on the  preceding  Friday or  subsequent  Monday  when a holiday  falls on a
Saturday or Sunday, respectively.

The net asset  value per share of the Class AAA Shares is  determined  as of the
close of regular  trading on the NYSE,  normally 4:00 p.m., New York time. It is
computed by dividing the value of the Fund's net assets  (i.e.  the value of its
securities and other assets less its liabilities,  including expenses payable or
accrued but  excluding  capital  stock and  surplus) by the total  number of its
shares  outstanding at the time the  determination is made. The Fund uses market
quotations  in valuing its portfolio  securities.  Short-term  investments  that
mature in 60 days or less are valued at  amortized  cost,  which the Trustees of
the Fund believe represents fair value.

The Fund may from  time to time hold  securities  that are  primarily  listed on
foreign  exchanges.  Such  securities  may  trade on days when the Fund does not
price its  shares.  Therefore,  the net asset  value of the Class AAA Shares may
change on days when you are not able to purchase or redeem the Class AAA Shares.

                           DIVIDENDS AND DISTRIBUTIONS

Dividends and  distributions  may differ for different  classes of shares.  They
will be  automatically  reinvested  for  your  account  at net  asset  value  in
additional shares of the Fund, unless you instruct the Fund to pay all dividends
and  distributions in cash. If you elect cash  distributions,  you must instruct
the Fund  either to credit the amounts to your  brokerage  account or to pay the
amounts to you by check.  Dividends from net investment income and distributions
of net realized capital gains, if any, will be paid at least annually. There are
no sales or other charges in connection  with the  reinvestment of dividends and
capital gains  distributions.  There is no fixed dividend rate, and there can be
no assurance that the Fund will pay any dividends or realize any capital gains.

                                 TAX INFORMATION

The Fund expects that its distributions will consist primarily of net investment
income and capital gains,  which may be taxable at different  rates depending on
the length of time the Fund holds its assets.  Dividends  out of net  investment
income and distributions of realized short-term capital gains are taxable to you
as ordinary income.  Distributions of net long-term capital gains are taxable to
you at  long-term  capital  gain rates.  The Fund's  distributions,  whether you
receive them in cash or reinvest them in additional  shares of the Fund,  may be
subject to federal,  state or local taxes.  An exchange of the Fund's shares for
shares of another  fund will be treated for tax purposes as a sale of the Fund's
shares;  therefore,  any gain you realize on such a transaction  may be taxable.
Foreign shareholders may be subject to special withholding requirements.

This summary of tax consequences is intended for general  information  only. You
should consult a tax adviser  concerning the tax consequences of your investment
in the Fund.



                              FINANCIAL HIGHLIGHTS

The financial  highlights  table is intended to help you  understand  the Fund's
financial  performance  for the past five  fiscal  years of the Fund.  The total
returns in the table  represent  the rate that an investor  would have earned or
lost on an investment in the Fund's Class AAA Shares.  This information has been
audited by  PricewaterhouseCoopers  LLP, independent  accountants,  whose report
along with the Fund's financial statements and related notes are included in the
Fund's annual report, which is available upon request.

Per share amounts for Class AAA Shares of the Fund  outstanding  throughout each
year ended December 31,



<TABLE>
<CAPTION>
<S>                                               <C>          <C>              <C>           <C>            <C>               <C>


                                                   1998         1997            1996           1995           1994
                                                   ----         ----            ----           ----           ----
     Operating performance:
       Net asset value, beginning of year                       $28.63        $ 24.14        $ 22.16        $ 19.68         $ 23.26
                                                                ------        -------        -------        -------          ----
       Net investment income /(loss) ...           (0.09)       (0.06)           0.03           0.05           0.07
       Net realized and unrealized gain/(loss)
         on investments.................            8.60         10.34           4.27           6.39         (0.86)
                                                    ----         -----        -------       --------     ----------
       Total from investment operations.            8.51         10.28           4.30           6.44         (0.79)
                                                    ----         -----        -------       --------     ----------
     Distributions to shareholders :
       Net investment income............            ---         (0.00) (a)     (0.02)         (0.05)         (0.08)
       In excess of net investment income                      ---           (0.00) (a)        ---         ---  (0.01)
       Net realized gains...............           (1.74)       (5.79)         (2.30)         (3.91)         (2.39)
       In excess of net realized gains..           (0.00)(a)    (0.00) (a)       ---           ---           (0.31)
       Total distributions..............           (1.74)       (5.79)         (2.32)         (3.96)         (2.79)
                                                   ------       ------       --------      ---------    -----------
       Net asset value, end of year.....          $35.40       $ 28.63        $ 24.14        $ 22.16        $ 19.68
                                                  ------       -------        -------        -------        -------
       Total return +...................           29.8%        42.6%          19.4%           32.7%         (3.4)%
                                                   -----        -----       --------=      ---------    -----------
     Ratios to average net assets and
     supplemental data:
       Net assets, end of year (in 000's).............    $1,864,556   $ 943,985    $ 609,405       $ 533,041       $ 482,471
       Ratio of net investment income to average
         net assets.....................          (0.33)%      (0.23)%         0.12%          0.22%          0.31%
       Ratio of operating expenses to average
         net assets.....................           1.41%         1.43%         1.43%          1.44%          1.36%
       Portfolio turnover rate..........            40%          83%           88%            140%           40%


+    Total return  represents  aggregate  total return of a hypothetical  $1,000
     investment at the beginning of the period and sold at the end of the period
     including reinvestment of dividends.
(a) Amount represents less than $0.005 per share.

</TABLE>

 
                                [BACK COVER PAGE]

                             The Gabelli Growth Fund
                                Class AAA Shares

For More Information:
For more information about the Fund, the following  documents are available free
upon request:

Owner's Manual:
Information  about  purchasing,  selling  and  exchanging  shares of the Fund is
included in a separate document entitled "Owner's Manual." The Owner's Manual is
incorporated  by  reference  into the  Prospectus.  If you have not received it,
please contact the Fund at the number listed below.

Annual/Semi-annual Reports:
The Fund's  semi-annual  and  audited  annual  reports to  shareholders  contain
detailed  information on the Fund's investments.  In the annual report, you will
find a  discussion  of the market  conditions  and  investment  strategies  that
significantly affected the Fund's performance during its last fiscal year.

Statement of Additional Information (SAI):
The SAI  provides  more  detailed  information  about  the Fund,  including  its
operations and investments  policies.  It is  incorporated by reference,  and is
legally considered a part of this prospectus.

- -----------------------------------------------------------------------------

- --------------------------------------------------------------------------------
You can get free copies of these  documents and  prospectuses  of other funds in
the Gabelli  family,  or request other  information  and discuss your  questions
about the Fund by contacting:

- -------------------------------------------------------------------------------
                             The Gabelli Growth Fund
- ------------------------------------------------------------------------------
                              One Corporate Center
                                  Rye, NY 10580
                    Telephone: 1-800-GABELLI (1-800-422-3554)
                                 www.gabelli.com


You can  review  the  Fund's  reports  and  SAIs  at the  Public  Reference 
  Room of the  Securities  and  Exchange
Commission.  You can get text-only copies:
o    For a fee, by writing the Public Reference Section of the Commission,  
     Washington,  D.C. 20549-6009 or calling
     1-800-SEC-0330.
o    Free from the Commission's Website at http://www.sec.gov





(Investment Company Act file no. 811-4873)












THE GABELLI FAMILY
OF FUNDS



- ------------------------------------------------------------------------------
Owner's Manual
- -------------------------------------------------------------------------------
                                                        AAA Class -

                                                       No-Load Class









                                 Gabelli Global Series Funds, Inc.
                                 Gabelli Gold Fund, Inc.
                                 Gabelli International Growth Fund, Inc.
                                 Gabelli ABC Fund
                                 Gabelli Asset Fund
                                 Gabelli Growth Fund





May 1, 1999



The information  contained in the Owner's  Manual is
incorporated  by reference  into, and is legally
considered  part of,  the  Prospectuses  for the
Gabelli  family of  Funds.  The  Owner's  Manual
must be  preceded  or  accompanied  by a Gabelli
Funds Prospectus.






     Owner's Manual
     Table of Contents

             

                                     Purchasing Shares
   ----------------------------------------------------------------------------
                                         3 Instructions for Opening or Adding to
                                         an Account 4 Telephone  Investment Plan
                                         4   Automatic    Investment    Plan   4
                                         Retirement Plans 4 Minimum  Investments
                                         5 Dividends and Distributions


                                     Selling Shares
   ----------------------------------------------------------------------------
                               5  Instructions for Selling Shares
                               5       By Bank Wire or Check via Telephone
                               5       By Bank Wire or Check via Mail
                               6  General Policies on Selling Shares
                               6       Signature Guarantees
                               6      Verifying Telephone Redemptions
                               6      Redemptions Within 15 Days of Investment
                               6      Refusal of Redemption Request
                               6      Closing of Small Accounts
                               6      Undeliverable Distribution Checks


                                     Exchanging Shares
       -----------------------------------------------------------------------
                                         7  Instructions for Exchanging Shares


                                     Pricing of Fund Shares
       ------------------------------------------------------------------------
                                         7  How NAV is Calculated



PURCHASING SHARES


Instructions for Opening or Adding to an Account

Purchases through Brokers/Dealers:
If purchasing through your financial advisor or brokerage  account,  simply tell
your  advisor or broker that you wish to purchase  shares of the Funds and he or
she  will  take  care  of  the  necessary   documentation.   Your  should  state
specifically  which  class of shares  you are  buying.  For all other  purchases
directly with the Fund, follow the instructions below.

Purchases directly from the Fund:
All investments  made by regular mail or personal  delivery,  whether initial or
subsequent, should be sent to:

         By Regular Mail            By Overnight Delivery
         The Gabelli Funds          The Gabelli Funds

         PO Box 8308                c/o BFDS Building, 6th Floor
         Boston, MA 02266-8308      Two Heritage Drive
                                    Quincy, MA 02171



For Initial Investment:

1.    Carefully read and complete the application.
2. Make check, bank draft or money order payable to "[name of Fund]." 3. Mail or
deliver application and payment to the address above.

For Subsequent Investments:
1. Make check, bank draft or money order payable to "[name of Fund]." 2. Provide
the exact name and number of your account.
3. Mail or deliver payment to the address above.


By Wire Transfer

For Initial Investment:
Call 1-800-GABELLI (1-800-422-3554) to obtain a new account number. 
Promptly mail the completed application to
the address shown above for regular mail, and

For Initial and Subsequent Investments:
Instruct your bank to wire transfer your investment to:
     State Street Bank and Trust Company
         ABA #011-0000-28 REF DDA# 9904-6187
     Attn: Shareholder Services
     Re: [Fund Name]
         A/C#___________________________
         Your name ______________________
     225 Franklin Street, Boston, MA 02110

Note:  Your bank may charge a wire transfer fee.

Call 1-800-GABELLI
or your investment representative.
Questions?
Call 1-800-GABELLI
or your investment representative.




Purchasing Shares (continued)

You can add to your account by using the convenient options described below. The
Fund reserves the right to change or eliminate these privileges at any time upon
60 days notice to shareholders.

Telephone Investment Plan                           Automatic Investment Plan

You may  purchase  additional  shares  of the  Funds by You can  make  automatic
monthly  investments  in the  telephone  as long as your bank is a member of the
Funds.  Details about this plan can be obtained from  Automated  Clearing  House
(ACH) system. You must also the Distributor on a separate application by calling
have  a  completed,   approved   Investment   Plan   application   1-800-GABELLI
(800-422-3554).
on file with the Fund's Transfer Agent.
                         ------------------------------------------------------
There is a minimum of $100 for each telephone
investment.  To initiate an ACH purchase, please call
1-800-GABELLI (1-800-422-3554) or 1-800-872-5365.           Retirement Plans

                                                            You  can  invest  in
                                                            various   types   of
                                                            retirement     plans
                                                            through   the  Fund.
                                                            Details  about these
                                                            plans     can     be
                                                            obtained   from  the
                                                            Distributor   on   a
                                                            separate application
                                                            by           calling
                                                            1-800-GABELLI
                                                            (800-422-3554).

- -------------------------------------------------------------------------------

Minimum Investments
   You  may   purchase   Funds   through  the   Distributor   or   participating
   organizations,  which may charge  additional  fees and may require  higher or
   lower minimum  investments or impose other  limitations on buying and selling
   shares.

                                                  Minimum
                                                  Initial             Minimum
          Account type                           Investment          Subsequent
        ................................ ......................................
        ................................ ......................................

          Regular (non-retirement)                $ 1,000                   $ 0

          Retirement (IRA)
               Traditional IRA                    $ 1,000                   $ 0
               Roth IRA                           $ 1,000                   $ 0
              Spousal IRA                          $ 250                    $ 0
              Education IRA                        $ 250                    $ 0
        ................................ ......................................
        ................................ .......................................

          Automatic Investment Plan                 $ 0                    $ 100
        ................................ ......................................
        ................................ .......................................

          Telephone Investment Plan                $ 100                   $ 100
        ................................ .......................................

       All  purchases  must be in U.S.  dollars.  A fee will be charged  for any
      checks  that do not  clear.  Third-party  checks  are not  accepted.  Your
      purchase  of shares  will be  effective  on the same  business  day if the
      Fund's  transfer  agent  receives  your order by 4:00 p.m.  (12 noon for a
      money market fund), and receives Federal funds by 4:00 p.m., eastern time.
      Otherwise,  your purchase will be effective on the next business day. (See
      "Pricing of Fund  Shares.")  Shares are held on account for you unless you
      specify  in writing  that you would  like to  receive a stock  certificate
      (certificates are not available for money market funds). We can only issue
      a certificate for whole shares.


       The  Distributor  may reject a purchase  order if it  considers it in the
      best  interest  of the Fund and its  shareholders.  A Fund may  waive  its
      minimum purchase requirement.



          Dividends and Distributions

All dividends and  distributions  will be  automatically  reinvested  unless you
request otherwise.

SELLING SHARES




          As a mutual fund shareholder,  you are technically selling shares when
you request a withdrawal in cash. This is also known as redeeming shares.
- ------------------------------------------------------------------------------
   Withdrawing Money from Your Investment
- ------------------------------------------------------------------------------
   You may sell your  shares at any time.  Your sales price will be the next NAV
   after your sell order is received by the Fund,  its transfer  agent,  or your
   investment  representative.  See  section  on  "General  Policies  on Selling
   Shares" below.


   Systematic Withdrawal Plan
   You can receive automatic payments from your account on a monthly,  quarterly
   or annual basis. You can obtain details from the Distributor.
- ------------------------------------------------------------------------------



Instructions for Selling Shares

The Fund accepts telephone requests for redemptions of unissued shares.


By Bank Wire or Check via Telephone
1.   Call 1-800-GABELLI (1-800-422-3554) with your account number, the amount of
     the redemption and instructions as to how you wish to receive your funds.

2.   If you are unable to reach the Fund by  telephone,  you may  telecopy  your
     redemption request to the Fund at 914-921-____.

NOTE:  If you call by 4:00 p.m.,  eastern  time,  your payment will  normally be
wired to your bank on the following  business  day. (For Money Market Funds:  If
you call before  12:00 noon,  eastern  time,  your payment will be wired to your
bank on that day.) If you call after that time,  your  payment  will be wired to
your bank on the next  business  day. If you  request  your wire  redemption  by
telephone,  it must be at least $1,000.  Your bank may charge a fee for incoming
wires.

By Bank Wire or Check via Mail
Submit a  redemption  request to the Fund.  Redemption  requests  may be made by
letter to the Transfer Agent.  You must specify the name of the Fund, the dollar
amount or number of shares you wish to redeem and the account  number.  You must
sign the letter in exactly the same way the account is registered,  and if there
is more than one owner of  shares,  all must  sign.  A  signature  guarantee  is
required for most requests.




Selling Shares (continued)

General Policies on Selling Shares

Signature Guarantees
Signature  guarantees are required on redemption  requests for the following:  o
      The check is not being  mailed to the address on your  account o The check
      is not being  made  payable to the owner of the  account o The  redemption
      proceeds are being transferred to another person's Fund account.

A signature  guarantee can be obtained from most banks and  securities  dealers.
Notarized signatures are not considered a signature guarantee.

Verifying Telephone Redemptions
The Fund makes every effort to ensure that telephone  redemptions  are only made
by authorized shareholders. All telephone calls are recorded for your protection
and you will be asked for  information to verify your  identity.  If appropriate
precautions  have not been  taken,  the Fund may be  liable  for  losses  due to
unauthorized transactions.

Redemptions Within 15 Days of Investment
When you have made an investment  by check or through the  automatic  investment
plan,  your  redemption  proceeds will not be mailed until the Transfer Agent is
satisfied that the check has cleared (which may require up to 15 days).  You can
avoid this delay by  purchasing  shares with a certified  check or federal funds
wire.


Redemption In Kind
The Fund  reserves the right to make a redemption in kind - payment in portfolio
securities  rather than cash - for certain large  redemption  amounts that could
hurt fund operations.

Refusal of Redemption Request
Payment  for shares  may be  delayed  under  extraordinary  circumstances  or as
permitted  by the  Securities  and  Exchange  Commission  in  order  to  protect
remaining shareholders.

Closing of Small Accounts
If your  account  (other than an IRA) falls below $500,  the Fund may ask you to
increase  your  balance.  If it is still below $500 after 30 days,  the Fund may
close your account and send you the proceeds at the current NAV.

Undeliverable Distribution Checks
If  distribution  checks (1) are returned and marked as  "undeliverable"  or (2)
remain uncashed for six months,  your account will be changed  automatically  so
that all future distributions are reinvested in your account. Checks that remain
uncashed for six months will be canceled and the money reinvested in the Fund at
the then current net asset value.
         
Call 1-800-GABELLI
or your investment representative.
Questions?
Call 1-800-GABELLI
or your investment representative.



EXCHANGING SHARES

You can exchange your shares in one Fund for shares of the same class of another
Fund managed by Gabelli Funds,  LLC, or its  affiliates,  usually without paying
additional sales charges (see "Notes" below).

You must meet the minimum  investment  requirements  for the Fund into which you
are exchanging. Exchanges from one Fund to another are taxable transactions.
      Instructions for Exchanging Shares
- -------------------------------------------------------------------------------

       Exchanges may be made by sending a written  request to The Gabelli Funds,
       PO  Box  8308,   Boston,  MA  02266-8308  or  by  calling   1-800-GABELLI
       (1-800-422-3554).

       Please provide the following information:
         o  Your name and telephone number
         o  The exact name on your account and account number
         o Taxpayer  identification number (usually your Social Security number)
         o Dollar  value or number of shares to be  exchanged o The names of the
         Funds from/into which the exchange is to be made

       See  "Selling   Shares"  for  important   information   about   telephone
transactions.

         Notes on exchanges
                                           o When  exchanging  from a Fund  that
                                             has  no  sales  charge  or a  lower
                                             sales  charge  to  a  Fund  with  a
                                             higher sales  charge,  you will pay
                                             the difference.
                                           o The registration and tax
                                             identification numbers of the two
                                             accounts must be identical.
                                           o This  exchange   privilege  may  be
                                             changed or  eliminated  at any time
                                             upon    a    60-day    notice    to
                                             shareholders.
                                           o Be  sure  to  read  the  prospectus
                                             carefully  of any Fund  into  which
                                             you wish to exchange shares.


         PRICING OF FUND SHARES


How NAV is Calculated

The NAV is  calculated by adding the total value of the Fund's  investments  and
other assets,  subtracting  its liabilities and then dividing that figure by the
number of outstanding shares of the Fund:


                                                       NAV =


                                            Total Assets - Liabilities
                                                 Number of Shares
                                                    Outstanding


You can  find  the  Fund's  NAV  daily  in the Wall  Street  Journal  and  other
newspapers, or by calling 1-800-GABELLI (800-422-3554).
       A Fund's net asset value, or NAV, is determined and its shares are priced
       at the close of regular trading on the New York Stock Exchange,  normally
       at 4:00 p.m.,  eastern time, on days the New York Stock Exchange is open.
       Your order for purchase, sale or exchange of shares is priced at the next
       NAV calculated  after your order is received by the Fund. This is what is
       known as the offering price.

       Fund  securities  are valued as of the close of  trading  on the  primary
       exchange on which they trade.  Fund  securities  are generally  valued at
       current market  prices.  If market  quotations are not available,  prices
       will be based on the average of the latest bid and asked  quotations  for
       such  securities  prior to the valuation time, or the latest bid price if
       asked prices are not available. Debt securities with remaining maturities
       of 60 days or less will be valued at amortized  cost,  which the Board of
       Directors believes represents fair value.

       Some Fund securities may be listed on foreign  exchanges that are open on
       days (such as U.S.  holidays)  when a Fund does not compute its NAV. This
       could cause the value of a Fund's portfolio investments to be affected on
       days when you cannot buy or sell shares.





                             THE GABELLI GROWTH FUND

                                 CLASS A SHARES
                                 Class B Shares
                                 Class C Shares`


                                   PROSPECTUS
                                   May 1, 1999

THE  SECURITIES  AND EXCHANGE  COMMISSION  HAS NOT APPROVED OR  DISAPPROVED  THE
SHARES  DESCRIBED IN THIS  PROSPECTUS OR DETERMINED  WHETHER THIS  PROSPECTUS IS
ACCURATE OR COMPLETE.  ANY  REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE
TO STATE OTHERWISE.



                             The Gabelli Growth Fund
                              One Corporate Center
                            Rye, New York 10580-1434
                    Telephone: 1-800-GABELLI (1-800-422-3554)
                             http://www.gabelli.com
                            e-mail: [email protected]
                (Net Asset Value may be obtained daily by calling
                         1-800-GABELLI after 6:00 P.M.)


                                Board of Trustees

           Mario J. Gabelli, CFA                            Karl Otto Pohl
           Chairman and Chief Investment Officer            Former President
           Gabelli Funds, Inc.                              Deutsche Bundesbank

           Felix J. Christiana                    Anthony R. Pustorino
           Former Senior Vice President           Certified Public Accountant
           Dollar Dry Dock Savings Bank           Professor, Pace University

           Anthony J. Colavita                     Anthony Torna
           Attorney-at-Law                         Herzog, Heine & Geduld, Inc.
           Anthony J. Colavita, P.C.

           James P. Conn                              Anthonie C. van Ekris
           Chief Investment Officer                   Managing Director
           Financial Security Assurance Holdings, Ltd.BALMAC International, Inc.


                         Officers and Portfolio Managers

           Bruce N. Alpert                                Howard F. Ward, CFA
           President and Treasurer                         Portfolio Manager

           James E. McKee                                Donald C. Jenkins, CFA
           Secretary                                 Associate Portfolio Manager







                                TABLE OF CONTENTS

                                                                           Page
INVESTMENT AND PERFORMANCE SUMMARY...........................................3
INVESTMENT AND RISK INFORMATION...............................................6
MANAGEMENT OF THE FUND......................................................7
CLASSES OF SHARES.............................................................8
PURCHASE OF SHARES............................................................13
REDEMPTION OF SHARES.........................................................15
EXCHANGES OF SHARES..........................................................16
PRICING OF FUND SHARES.......................................................17
DIVIDENDS AND DISTRIBUTIONS.................................................17
TAX INFORMATION.............................................................17
FINANCIAL HIGHLIGHTS.........................................................18






                       INVESTMENT AND PERFORMANCE SUMMARY

Investment Objective:

The Gabelli  Growth Fund (the  "Fund")  seeks to provide  capital  appreciation.
Capital is the amount of money you invest in the Fund.  Capital  appreciation is
an increase in the value of your  investment.  The Fund's  secondary  goal is to
produce current income.

Principal Investment Strategies:

The  Fund  will  primarily  invest  in  common  stocks  and may also  invest  in
securities  which may be converted into common stocks.  The Fund may also invest
in foreign securities.  The Fund focuses on securities of companies which appear
to have  favorable,  yet  undervalued,  prospects for earnings  growth and price
appreciation. The Fund's adviser invests the Fund's assets in companies which it
believes have  above-average  or expanding  market  shares,  profit  margins and
returns on equity.

Principal Risks:

The Fund's  share price will  fluctuate  with changes in the market value of the
Fund's portfolio securities. Stocks are subject to market, economic and business
risks that cause their prices to fluctuate.  Investments  in foreign  securities
involve risks related to political,  social and economic  development abroad, as
well as risks  resulting from the  differences  between the regulations to which
U.S. and foreign issues and markets are subject. When you sell Fund shares, they
may be worth less than what you paid for them. Consequently,  you can lose money
by investing  in the Fund.  The Fund is also subject to the risk that the Fund's
adviser's  judgments  about the  above-average  growth  potential of  particular
companies'  stocks is incorrect  and the  perceived  value of such stocks is not
realized by the market, or their prices go down.

Who May Want to Invest:

         The Fund may appeal to you if:

                   you are a long-term investor or saver
                   you seek both growth of capital and some income
                   you  believe  that the market  will favor  growth  over value
                   stocks  over the  long  term  you  wish to  include  a growth
                   strategy as a portion of your overall investments

         You may not want to invest in the Fund if:

                   you are seeking a high level of current income
                   you are conservative in your investment approach
                   you seek to  maintain  the  value of your  original  
                   investment  more than  potential  growth of
                  capital

An  investment  in the Fund is not a  deposit  of a bank and is not  insured  or
guaranteed by the Federal Deposit Insurance  Corporation or any other government
agency.

Performance:

The bar  chart and table  shown  below  provide  an  indication  of the risks of
investing in the Fund by showing changes in the Fund's  performance from year to
year (since 1989), and by showing how the Fund's average annual returns for 1, 5
and 10 years compared to those of the S&P(R) 500 Stock Index. As with all mutual
funds, the Fund's past performance does not predict how the Fund will perform in
the future.

BAR CHART *  (Graphic Omitted)

EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC






               Calendar Year              Total Return
               -------------              ------------
                    1989                     40.1%
                    1990                     (2.0)%
                    1991                     34.3%
                    1992                      4.5%
                    1993                     11.3%
                    1994                     (3.4)%
                    1995                     32.7%
                    1996                     19.4%
                    1997                     42.6%
                    1998                     29.8%

*        The Class A, Class B and Class C shares are new classes of the Fund for
         which  performance  is not yet  available.  The Class AAA shares of the
         Fund are offered in a separate prospectus. The returns for the Class A,
         Class B and Class C shares  will be  substantially  similar to those of
         the Class AAA shares shown in the chart above because all shares of the
         Fund are  invested  in the same  portfolio  of  securities.  The annual
         returns of the  different  Classes of shares  will  differ  only to the
         extent that the expenses of the Classes differ.

Class A, B and C share  sales loads are not  reflected  in the above  chart.  If
sales loads were  reflected,  the Fund's returns would be less than those shown.
During the period shown in the bar chart,  the highest  return for a quarter was
30.2%  (quarter ended December 31, 1998) and the lowest return for a quarter was
(14.5)% (quarter ended September 30, 1998).
<TABLE>
<CAPTION>
<S>                                               <C>                    <C>                   <C>  

   ---------------------------------------------- ---------------------- ---------------------- --------------------
           Average Annual Total Returns               Past One Year         Past Five Years       Past Ten Years
     (for the periods ended December 31, 1998)
   ---------------------------------------------- ---------------------- ---------------------- --------------------
   ---------------------------------------------- ---------------------- ---------------------- --------------------
   The Gabelli Growth Fund Class AAA Shares               29.8%                  23.2%                 19.8%
   ---------------------------------------------- ---------------------- ---------------------- --------------------
   ---------------------------------------------- ---------------------- ---------------------- --------------------
   S&P(R)500 Stock Index**                                 28.7%                  24.1%                 19.2%
   ---------------------------------------------- ---------------------- ---------------------- --------------------

  **     The S&P(R) 500  Composite  Stock  Price  Index is a widely  recognized,
         unmanaged  index of common stock prices.  The  performance of the Index
         does not include expenses or fees.
</TABLE>

Fees and Expenses of the Fund:

These tables describe the fees and expenses that you may pay if you buy and hold
shares of the Fund.
<TABLE>
<CAPTION>
<S>                                                           <C>                <C>              <C>  

                                                               Class A Shares    Class B Shares   Class C Shares
Shareholder Fees (fees paid directly from your investment):
Maximum Sales Charge (Load) on Purchases
   (as a percentage of offering price)......................       5.75%1             None             None
Maximum Deferred Sales Charge (Load)
   (as a percentage of redemption price*)...................        None2            5.00%2           1.00%2

Annual Fund Operating Expenses (expenses that are deducted from Fund assets):
Management Fees.............................................        1.00%            1.00%             1.00%
Distribution and Service (Rule 12b-1) Fees3.................        0.25%            1.00%             1.00%
Other Expenses..............................................        0.16%            0.16%             0.16%
                                                                    -----            -----             -----
Total Annual Operating Expenses.............................        1.41%            2.16%             2.16%
                                                                    =====            =====             =====
- ----------------------
1        The sales charge declines as the amount invested increases.
2        The Fund  imposes a  maximum  contingent  deferred  sales  charge  upon
         redemption  of Class B Shares,  which is a back-end  load,  if you sell
         your shares within eighty-four months after purchase. A maximum CDSC of
         1% applies to redemptions of Class C shares within  twenty-four  months
         after purchase and a CDSC of 1% applies to redemptions of certain Class
         A shares within twelve months after purchase.
3        Long-term  shareholders  may indirectly pay more than the equivalent of
         the maximum permitted front-end sales charge.
*        "Redemption  price"  equals the net asset value at the time of 
         investment  or  redemption,  whichever  is
         lower.
</TABLE>

Expense Example:

This  example is intended to help you compare the cost of  investing in the Fund
with the cost of investing in other mutual  funds.  The example  assumes (1) you
invest  $10,000 in the Fund for the time  periods  shown,  (2) you  redeem  your
shares at the end of the period (except as noted),  (3) your investment has a 5%
return and (4) the Fund's  operating  expenses  remain the same. This example is
for comparison only and your actual costs may be higher or lower.

<TABLE>
<CAPTION>
<S>                                       <C>                 <C>                  <C>                 <C>    

                                          1 Year               3 Years              5 Years            10 Years
                                          ------               -------              -------            --------

Class A shares                             $710                $996                 $1,302              $2,169

Class B shares
     - assuming redemption                 $719                $976                 $1,359              $2,493
     - assuming no redemption              $219                $676                 $1,159              $2,493

Class C shares
     - assuming redemption                 $319                $676                 $1,159              $2,493
     - assuming no redemption              $219                $676                 $1,159              $2,493

</TABLE>

                         INVESTMENT AND RISK INFORMATION

The  primary  investment  objective  of the Fund is  capital  appreciation,  and
current income is a secondary objective. The Fund's investment objective may not
be changed without shareholder approval.

The Fund focuses on securities of companies which appear to have favorable,  yet
undervalued,  prospects for earnings growth and price  appreciation.  The Fund's
investment adviser,  Gabelli Funds, LLC (the "Adviser"),  will invest the Fund's
assets primarily in companies which it believes have  above-average or expanding
market shares,  profit margins and returns on equity.  The Adviser will sell any
Fund  investments  which  lose their  perceived  value  when  compared  to other
investment alternatives.

The Adviser uses fundamental security analysis to develop earnings forecasts for
companies  and to  identify  investment  opportunities.  The  Adviser  bases its
analysis on general  economic and industry  data  provided by the United  States
Government, various trade associations and other sources and published corporate
financial data such as annual reports, 10-Ks and quarterly statements as well as
direct  interviews  with  company  management.   Generally,  the  Adviser  makes
investment  decisions  first by  looking  at  individual  companies  and then by
scrutinizing  their  growth  prospects in relation to their  industries  and the
overall  economy.  The  Adviser  seeks to invest in  companies  with high future
earnings potential relative to their current market valuations.

The  Fund's  assets  will be  invested  primarily  in a broad  range of  readily
marketable  equity  securities  consisting of common stock,  preferred stock and
securities which may be converted at a later time into common stock. Many of the
common stocks the Fund will buy will not pay dividends;  instead, stocks will be
bought for the  potential  that their prices will  increase,  providing  capital
appreciation for the Fund. The value of equity  securities will fluctuate due to
many  factors,  including  the past and  predicted  earnings of the issuer,  the
quality of the issuer's management, general market conditions, the forecasts for
the issuer's  industry and the value of the issuer's  assets.  Holders of equity
securities  only have rights to value in the  company  after all debts have been
paid, and they could lose their entire  investment in a company that  encounters
financial difficulty.  Warrants are rights to purchase securities at a specified
time at a specified price.

The Fund may also use the following investment techniques:

          Foreign  Securities.  The Fund may  invest  up to 25% of its  total
        assets  in  securities  of  non-U.S.
         issuers.






          Defensive Investments.  When opportunities for capital appreciation do
         not appear  attractive  or when adverse  market or economic  conditions
         occur,  the Fund may temporarily  invest all or a portion of its assets
         in  "defensive   investments."  These  include  investment  grade  debt
         securities,  obligations  of the U.S.  Government  and its agencies and
         instrumentalities,  and short-term money market instruments maturing in
         less  than one year such as  high-quality  commercial  paper  (rated at
         least  "A-1" by Standard & Poor's  Ratings  Service or "P-1" by Moody's
         Investors Service,  Inc.) When following a defensive strategy, the Fund
         will be less likely to achieve its investment goals.

          Borrowing.  The  Fund  may  borrow  money  from  banks  (1)  as may be
         necessary  for the  clearance  of portfolio  transactions,  and (2) for
         temporary or emergency  purposes,  including  the meeting of redemption
         requests. Borrowing for any purpose (including redemptions) may not, in
         the  aggregate,  exceed  15% of the value of the Fund's  total  assets.
         Borrowing for purposes other than meeting redemptions may not exceed 5%
         of the value of the Fund's  total  assets at the time the  borrowing is
         made.  The Fund will not purchase any portfolio  securities at any time
         its borrowings exceed 5% of its assets.  The Fund may not use more than
         20% of its  assets as  collateral  in  connection  with the  borrowings
         described above.

Investing  in the Fund  involves  the  following  risks,  listed in the order of
importance.

          Equity  Risk.  The  principal  risk of investing in the Fund is equity
         risk. Equity risk is the risk that the prices of the securities held by
         the Fund will  change due to general  market and  economic  conditions,
         perceptions regarding the industries in which the companies issuing the
         securities    participate   and   the   issuer   company's   particular
         circumstances.

          Fund and Management  Risk. The Fund invests in growth stocks issued by
         larger  companies.  The Fund's  price may  decline  because  the market
         favors value stocks over growth stocks, or small capitalization  stocks
         over stocks of larger  companies.  If the Adviser is  incorrect  in its
         assessment of the growth prospects of the securities it holds, then the
         value of the Fund's shares may decline.

          Foreign Risk. Prices of the Fund's  investments in foreign  securities
         may  go  down  because  of  unfavorable   foreign  government  actions,
         political  instability  or the  absence of accurate  information  about
         foreign  issuers.  Also,  a decline in the value of foreign  currencies
         relative  to the U.S.  dollar  will  reduce  the  value  of  securities
         denominated in those currencies.  Foreign securities are sometimes less
         liquid and harder to value than securities of U.S. issuers.

      Borrowing Risk.  Borrowing may exaggerate the effect on net asset value of
     any increase or decrease in the market value of securities  purchased  with
     borrowed funds.  Money borrowed will be subject to interest costs which may
     or may not be recovered by an appreciation of securities purchased.

                             MANAGEMENT OF THE FUND

The Adviser. Gabelli Funds, LLC, with principal offices located at One Corporate
Center, Rye, New York 10580-1434,  serves as investment adviser to the Fund. The
Adviser makes  investment  decisions for the Fund and  continuously  reviews and
administers  the Fund's  investment  program under the supervision of the Fund's
Board of Trustees.  The Adviser and its  affiliates  also manage  several  other
open-end and closed-end investment companies in the Gabelli family of funds. The
Adviser is a New York limited  liability  company organized in 1999 as successor
to Gabelli Funds, Inc., a New York corporation organized in 1980. The Adviser is
a wholly-owned subsidiary of Gabelli Asset Management  Inc.("GAMI"),  a publicly
held company listed on the New York Stock Exchange.

As compensation  for its services and the related expenses borne by the Adviser,
for the fiscal year ended December 31, 1998, the Fund paid the Adviser an annual
fee equal to 1.00% of the value of the Fund's average daily net assets.

The  Portfolio  Manager.  Howard Frank Ward is  responsible  for the  day-to-day
management of the Fund. Mr. Ward is a Portfolio  Manager of the Adviser,  and he
joined  the  Adviser in 1995.  Prior to  joining  the  Adviser,  Mr.  Ward was a
Managing  Director and Director of the Quality Growth Equity Management Group of
Scudder,  Stevens and Clark,  Inc., with which he had been associated since 1982
and  where  he also  served  as a lead  portfolio  manager  for  several  of its
registered investment companies.

Year 2000. As the year 2000 approaches,  an issue has emerged  regarding how the
software used by the Fund's service  providers can  accommodate the date "2000."
Failure to  adequately  address  this  issue  could  result in major  systems or
process  failures  which  could  disrupt the Fund's  operations.  The Adviser is
working with the Fund's service providers to prepare for the year 2000. Based on
information currently available,  the Adviser does not expect that the Fund will
incur significant  operating  expenses or be required to incur material costs to
be year 2000 compliant.  The Fund cannot guarantee,  however, that all year 2000
issues will be identified and corrected by January 1, 2000 and any non-compliant
computer systems could hurt key Fund operations,  such as shareholder servicing,
pricing and trading. In addition, the Year 2000 problem may adversely affect the
companies  in  which  the  Fund  invests,   particularly  companies  in  foreign
countries.  For example,  these companies may incur substantial costs to correct
the Year 2000 problem, which could lower the value of such companies' securities
and negatively affect the Fund's performance.

                                CLASSES OF SHARES

Three  classes of the Fund's  shares are  offered in this  prospectus  - Class A
shares,  Class B shares  and Class C  shares.  The table  below  summarizes  the
differences among the classes of shares.  Note that the Fund's shareholders must
approve certain technical  amendments to the Fund's  Declaration of Trust before
the Fund is able to implement a multi-class structure.  Therefore, the Fund will
not offer Class A, Class B or Class C shares until it receives such  shareholder
approval.

          A "front-end  sales load," or sales charge,  is a one-time fee charged
          at the time of  purchase  of  shares.  A  "contingent  deferred  sales
          charge"  ("CDSC") is a one-time fee charged at the time of redemption.
          A "Rule 12b-1 fee" is a recurring annual fee for  distributing  shares
          and servicing shareholder accounts
         based on the Fund's average daily net assets attributable to the 
         particular class of shares.

<TABLE>
<CAPTION>
<S>                              <C>                          <C>                        <C>  

- --------------------------------- ---------------------------- -------------------------- --------------------------
                                  Class A Shares               Class B Shares             Class C Shares
- --------------------------------- ---------------------------- -------------------------- --------------------------
- --------------------------------- ---------------------------- -------------------------- --------------------------

Front-End Sales Load?             Yes.  The percentage         No.                        No.
                                  declines as the amount
                                  invested increases.

- --------------------------------- ---------------------------- -------------------------- --------------------------
- --------------------------------- ---------------------------- -------------------------- --------------------------
Contingent Deferred               Yes, for certain shares      Yes, for shares redeemed   Yes, for shares redeemed
Sales Charge?                     redeemed within twelve       within eighty-four         within twenty-four
                                  months after purchase.       months of purchase.        months after purchase.
                                                               Declines over time.
- --------------------------------- ---------------------------- -------------------------- --------------------------
- --------------------------------- ---------------------------- -------------------------- --------------------------
Rule 12b-1 Fee                    0.25%                        1.00%                      1.00%

- --------------------------------- ---------------------------- -------------------------- --------------------------
- --------------------------------- ---------------------------- -------------------------- --------------------------
Convertible to Another Class?     No.                          Yes. Automatically         No.
                                                               converts to Class A
                                                               shares approximately
                                                               eighty-four months after
                                                               purchase.

- --------------------------------- ---------------------------- -------------------------- --------------------------
- --------------------------------- ---------------------------- -------------------------- --------------------------
Fund Expense Levels               Lower annual expenses than   Higher annual expenses     Higher annual expenses
                                  Class B or Class C shares.   than Class A shares.       than Class A shares.
- --------------------------------- ---------------------------- -------------------------- --------------------------

</TABLE>




In        selecting  a class of shares in which to invest,  you should  consider
          the  length of time you plan to hold the  shares  the  amount of sales
          charge and Rule 12b-1 fees  whether you  qualify  for a  reduction  or
          waiver of the Class A sales charge
          that Class B shares convert to Class A shares approximately 
          eighty-four months after purchase
<TABLE>
<CAPTION>
<S>                                                         <C>   
 
- ----------------------------------------------------------- --------------------------------------------------------
If you...                                                     Then you should consider...
- ----------------------------------------------------------- --------------------------------------------------------
- ----------------------------------------------------------- --------------------------------------------------------
          intend to hold your  shares  for less than  purchasing  Class C shares
         instead of either Class A eighty-four months shares or Class B shares
          do not qualify for a reduced or waived
         front-end sales load
- ----------------------------------------------------------- --------------------------------------------------------
- ----------------------------------------------------------- --------------------------------------------------------
          intend to hold your shares for seven years or     purchasing Class B shares instead of either Class A
         more                                               shares or Class C shares
          do not qualify for a reduced or waived
         front-end sales load
- ----------------------------------------------------------- --------------------------------------------------------
          qualify for a reduced or waived front-end sales   purchasing Class A shares no matter how long you
         load                                               intend to hold your shares
- ----------------------------------------------------------- --------------------------------------------------------
</TABLE>

Sales  Charge - Class A Shares.  The sales  charge is imposed on Class A shares 
in  accordance  with the  following
schedule:
<TABLE>
<CAPTION>
<S>                                                      <C>                    <C>                   <C> 

                                                          Sales Charge          Sales Charge            Reallowance
                                                           as % of the             as % of                  to
Amount of Investment                                     Offering Price*       Amount Invested        Broker-Dealers
- --------------------                                     --------------        ---------------        --------------
Under $50,000........................................        5.75%                 6.10%                 5.00%
$50,000 but under $100,000...........................        4.50%                 4.71%                 3.75%
$100,000 but under $250,000..........................        3.50%                 3.62%                 2.75%
$250,000 but under $500,000..........................        2.50%                 2.56%                 2.00%
$500,000 but under $1 million........................        2.00%                 2.04%                 1.75%
$1 million but under $2 million......................        1.00%                 1.01%                 1.00%
$2 million or more...................................        0.00%                 0.00%                 1.00%

*    Includes front-end sales load
</TABLE>

Sales Charge Reductions and Waivers - Class A Shares

Reduced sales charges are available to (1) investors who are eligible to combine
their purchases of Class A shares to receive volume  discounts and (2) investors
who sign a Letter of Intent and agree to make purchases over time. Certain types
of investors are eligible for sales charge waivers.

1.  Volume  Discounts.  Investors  eligible  to  receive  volume  discounts  are
individuals and their immediate families,  tax-qualified  employee benefit plans
and a trustee or other fiduciary  purchasing shares for a single trust estate or
single fiduciary account even though more than one beneficiary is involved.  You
also may combine  the value of Class A shares you  already  hold in the Fund and
other funds advised by Gabelli Funds, LLC or its affiliates along with the value
of the Class A shares being purchased to qualify for a reduced sales charge. For
example,  if you own Class A shares of the Fund that have an aggregate  value of
$100,000,  and make an  additional  investment  in Class A shares of the Fund of
$4,000, the sales charge applicable to the additional investment would be 3.50%,
rather than the 5.75% normally  charged on a $4,000  purchase.  If you want more
information  on  volume   discounts,   call  the  Distributor  at  1-800-GABELLI
(1-800-422-3554) or your broker.

2. Letter of Intent.  If you initially  invest at least $1,000 in Class A shares
of the Fund and  submit a Letter  of  Intent  to the  Distributor,  you may make
purchases of Class A shares of the Fund during a 13-month  period at the reduced
sales charge rates applicable to the aggregate amount of the intended  purchases
stated in the  Letter.  The  Letter  may apply to  purchases  made up to 90 days
before the date of the  Letter.  For more  information  on the Letter of Intent,
call 1-800-GABELLI (1-800-422-3554).




3. Investors  Eligible for Sales Charge Waivers.  Class A shares of the Fund may
be offered without a sales charge to:

     (1) employees of Gabelli & Company, Inc. BFDS, State Street, and First Data
         Investor  Services  Group,  Inc.,  employee  benefit  plans  for  those
         employees  and the spouses and minor  children of such  employees  when
         orders on their  behalf  are  placed  by such  employees  (the  minimum
         initial investment for such purchases is $500); (2) the Adviser, GAMCO,
         officers,   directors,   trustees,  general  partners,   directors  and
         employees  of  other  investment  companies  managed  by  the  Adviser,
         employee  benefit  plans for such  persons and their  spouses and minor
         children  when orders on their behalf are placed by such persons  (with
         no required minimum initial  investment),  the term "immediate  family"
         for  this   purpose   refers  to  a  person's   spouse,   children  and
         grandchildren (adopted or natural), parents, grandparents,  siblings, a
         spouse's siblings, a sibling's spouse and a sibling's children; (3) any
         other  investment  company in connection  with the  combination of such
         company with the Fund by merger,  acquisition  of assets or  otherwise;
         (4)  shareholders  who have redeemed shares in the Fund and who wish to
         reinvest  their   redemption   proceeds  in  the  Fund,   provided  the
         reinvestment is made within 30 days of the  redemption;  (5) tax-exempt
         organizations  enumerated in Section  501(c)(3) of the Internal Revenue
         Code of 1986 (the "Code") and private,  charitable  foundations that in
         each case make  lump-sum  purchases of $100,000 or more;  (6) qualified
         employee benefit plans established  pursuant to Section 457 of the Code
         that have  established  omnibus  accounts with the Fund;  (7) qualified
         employee benefit plans having more than one hundred eligible  employees
         and a minimum of $1 million in plan  assets  invested in the Fund (plan
         sponsors  are  encouraged  to notify the Fund's  distributor  when they
         first  satisfy  these  requirements);  (8) any unit  investment  trusts
         registered  under the  Investment  Company Act of 1940 (the "1940 Act")
         which have shares of the Fund as a principal investment; (9) investment
         advisory  clients of GAMCO and their  immediate  family;  (10) employee
         participants of organizations adopting the 401(k) Plan sponsored by the
         Adviser; (11) financial  institutions  purchasing Class A shares of the
         Fund for clients  participating in a fee based asset allocation program
         or wrap fee program  which has been  approved by the  Distributor;  and
         (12)  registered  investment  advisers or financial  planners who place
         trades for their own accounts or the accounts of their  clients and who
         charge a management,  consulting or other fee for their  services;  and
         clients of such  investment  advisers or  financial  planners who place
         trades for their own  accounts if the accounts are linked to the master
         account of such  investment  adviser or financial  planner on the books
         and records of a broker or agent.

Investors who qualify under the categories  described above should contact their
brokerage firm or the Distributor.

Contingent Deferred Sales Charges

You will pay a CDSC when you redeem:

                   Class A shares  purchased as part of an investment of greater
                  than $2  million  if no  front-end  sales load was paid at the
                  time of purchase, within twelve months of buying them.
                   Class B shares within eighty-four months of buying them Class
                   C shares within twenty-four months of buying them.

The  CDSC  payable  upon  redemption  of  Class  A or  Class  C  shares  in  the
circumstances described above is 1%. The CDSC schedule for Class B shares is set
forth  below.  The  CDSC is  based  on the net  asset  value at the time of your
investment or the net asset value at the time of redemption, whichever is lower.

                                                          Class B Shares
Years Since Purchase                                           CDSC
- --------------------                                           ----
First..................................................        5.00%
Second.................................................        4.00%
Third..................................................        3.00%
Fourth.................................................        3.00%
Fifth..................................................        2.00%
Sixth..................................................        1.00%
Seventh and thereafter.................................        0.00%

The Distributor pays sales commissions of 4.00% of the purchase price of Class B
shares  of the  Fund  to  brokers  at the  time of sale  that  initiate  and are
responsible for purchases of such Class B shares of the Fund.

You will not pay a CDSC to the  extent  that the  value of the  redeemed  shares
represents:

                   reinvestment of dividends or capital gains distributions
                   capital appreciation of shares redeemed

When you redeem  shares,  we will assume  that you are  redeeming  first  shares
representing reinvestment of dividends and capital gains distributions, then any
appreciation on shares  redeemed,  and then remaining shares held by you for the
longest period of time. We will calculate the holding period of shares  acquired
through an exchange  of shares of another  fund from the date you  acquired  the
original  shares of the other fund.  The time you hold shares in a money  market
fund, however, will not count for purposes of calculating the applicable CDSC.

         We will waive the CDSC payable upon redemptions of shares for:

                   redemptions  and  distributions  from  retirement  plans
                   made after the death or disability of a
                  shareholder
                   minimum  required  distributions  made from an IRA or other  
                  retirement  plan account  after you
                  reach age 59 1/2
                   involuntary redemptions made by the Fund
                   a distribution from a tax-deferred retirement plan after 
                  your retirement
                   returns of excess  contributions  to  retirement  plans  
                   following  the  shareholder's  death or
                  disability

Conversion Feature - Class B Shares

                   Class B shares automatically convert to Class A shares of the
                  Fund  on the  first  business  day of the  eighty-fifth  month
                  following the month in which you acquired such shares.
                   After  conversion,  your  shares will be subject to the lower
                  Rule 12b-1 fees charged on Class A shares, which will increase
                  your investment return compared to the Class B shares.
                   You will not pay any sales  charge  or fees when your  shares
                  convert, nor will the transaction be subject to any tax.
                   The dollar value of Class A shares you receive will equal the
                  dollar value of the B shares converted.

The Board of Trustees may suspend the automatic conversion of Class B to Class A
shares for legal  reasons or due to the exercise of its  fiduciary  duty. If the
Board  determines  that such  suspension is likely to continue for a substantial
period of time, it will create another class of shares into which Class B shares
are convertible.

Rule 12b-1 Plan

The Fund has  adopted a plan  under  Rule  12b-1  (the  "Plan")  for each of its
classes  of  shares.  Under the  Plan,  the Fund may use its  assets to  finance
activities  relating  to the sale of its  shares  and the  provision  of certain
shareholder services.

The Rule 12b-1 fees vary by class as follows:

                 Class A                Class B                     Class C
Service Fees     0.25%                  0.25%                       0.25%
Distribution Fees  None                 0.75%                       0.75%

These are  annual  rates  based on the value of each  Class'  average  daily net
assets.  Because  the Rule  12b-1 fees are higher for Class B and Class C shares
than  Class A  shares,  Class B and  Class C  shares  will  have  higher  annual
expenses.  Because  Rule  12b-1  fees are paid out of the  Fund's  assets  on an
on-going  basis,  over time these fees will increase the cost of your investment
and may cost you more than paying other types of sales charges.




                               PURCHASE OF SHARES

You can purchase the Fund's shares on any day the New York Stock Exchange,  Inc.
("NYSE") is open for trading (a "Business Day"). You may purchase shares through
Gabelli & Company, Inc. (the "Distributor"),  directly from the Fund through the
Fund's transfer agent or through  broker-dealers  that have entered into selling
agreements with the Distributor.

          By Mail or In Person.  You may open an account by mailing a  completed
          subscription  order form with a check or money  order  payable to "The
          Gabelli Growth Fund" to:

         By Mail                                     By Personal Delivery
         The Gabelli Funds                  The Gabelli Funds
         P.O. Box 8308                               The BFDS Building,7th Floor
         Boston, MA 02266-8308                       Two Heritage Drive
                                Quincy, MA 02171

         You can obtain a  subscription  order  form by calling  1-800-422-3554.
         Checks made payable to a third party and endorsed by the  depositor are
         not acceptable.  For additional investments,  send a check to the above
         address  with a note stating  your exact name and account  number,  the
         name of the Fund and class of shares you wish to purchase.

          By Bank Wire.  To open an account  using the bank wire  system,  first
         telephone the Fund at  1-800-422-3554  to obtain a new account  number.
         Then instruct a Federal Reserve System member bank to wire funds to:

                       State Street Bank and Trust Company
                       ABA #011-0000-28 REF DDA #99046187
                           Re: The Gabelli Growth Fund
                             Class A, B or C Shares
                               Account #__________
                         Account of [Registered Owners]
                      225 Franklin Street, Boston, MA 02110

         If you are making an initial  purchase,  you should also  complete  and
         mail a  subscription  order form to the address  shown under "By Mail."
         Note that banks may charge fees for wiring funds, although State Street
         Bank  and  Trust  Company  ("State  Street")  will not  charge  you for
         receiving wire transfers.

          From a Broker-Dealer. You may purchase shares from broker-dealers. The
         broker-dealer  will  transmit  a  purchase  order and  payment to State
         Street on your behalf.  Broker-dealers  may send you  confirmations  of
         your  transactions  and  periodic  account   statements   showing  your
         investments in the Fund.

Minimum  Investments.  Your minimum initial  investment must be at least $1,000.
See  "Retirement  Plans"  and  "Automatic  Investment  Plan"  regarding  minimum
investment  amounts applicable to such plans. There is no minimum for subsequent
investments. Broker-dealers may have different minimum investment requirements.

Share Price.  The Fund sells its shares at the "net asset value" next determined
after the Fund receives your completed  subscription order form and your payment
in Federal funds,  subject to a sales charge in the case of Class A shares.  See
"Pricing of Fund Shares" for a description of the calculation of net asset value
and "Classes of Shares -- Sales Charges - Class A Shares" for a  description  of
the Sales Charges.

Retirement Plans

The Fund has  available a form of IRA for  investment in Fund shares that may be
obtained  from  the  Distributor  by  calling  1-800-GABELLI   (1-800-422-3554).
Self-employed  investors may purchase shares of the Fund through  tax-deductible
contributions to existing retirement plans for self-employed  persons,  known as
Keogh or H.R.  10 plans.  The Fund does not  currently  act as  sponsor  to such
plans.  Fund  shares  may  also be a  suitable  investment  for  other  types of
qualified  pension  or  profit-sharing   plans  which  are  employer  sponsored,
including  deferred  compensation  or salary  reduction  plans  known as "401(k)
Plans" which give participants the right to defer portions of their compensation
for investment on a  tax-deferred  basis until  distributions  are made from the
plans.  The minimum initial  investments for all such retirement  plans is $250.
The minimum for all subsequent investments is $100.

Automatic Investment Plan. The Fund offers an automatic monthly investment plan.
There is no minimum  monthly  investment for accounts  establishing an automatic
investment plan. Call the Distributor at 1-800-GABELLI (1-800-422-3554) for more
details about the plan.

General. State Street will not issue share certificates unless requested by you.
The Fund reserves the right to (i) reject any purchase  order if, in the opinion
of Fund management,  it is in the Fund's best interest to do so and (ii) suspend
the offering of shares for any period of time.

                              REDEMPTION OF SHARES

You can redeem shares on any Business Day without a redemption fee. The Fund may
temporarily  stop redeeming its shares when the NYSE is closed or trading on the
NYSE is restricted, when an emergency exists and the Fund cannot sell its shares
or  accurately  determine  the value of its  assets,  or if the  Securities  and
Exchange Commission ("SEC") orders the Fund to suspend redemptions.

The Fund  redeems  its shares at the net asset value next  determined  after the
Fund  receives  your  redemption  request,  subject  in some  cases to a CDSC as
described under "Classes of Shares -- Contingent  Deferred Sales Charges" above.
See "Pricing of Fund Shares" for a description  of the  calculation of net asset
value.

You may redeem shares  through the  Distributor,  directly from the Fund through
its transfer agent or through a broker-dealer.

                   Through a  Broker-Dealer.  You may  redeem  shares  through a
                  broker-dealer  which will transmit a redemption order to State
                  Street on your behalf.  A redemption  request  received from a
                  broker-dealer  will be  effected  at the net asset  value next
                  determined  (less any  applicable  CDSC)  after  State  Street
                  receives the request. If you hold share certificates, you must
                  present the  certificates  to the  broker-dealer  endorsed for
                  transfer.  A  broker-dealer  may charge you fees for effecting
                  redemptions for you.

                   By Letter.  You may mail a letter  requesting  redemption  of
                  shares  to: The  Gabelli  Funds,  P.O.  Box 8308,  Boston,  MA
                  02266-8308.  Your letter should state the name of the Fund and
                  the share class, the dollar amount or number of shares you are
                  redeeming and your account number. You must sign the letter in
                  exactly the same way the account is registered and if there is
                  more than one owner of  shares,  all must  sign.  A  signature
                  guarantee  is required for each  signature on your  redemption
                  letter.  You can obtain a signature  guarantee  from financial
                  institutions  such as commercial banks,  brokers,  dealers and
                  savings  associations.   A  notary  public  cannot  provide  a
                  signature guarantee.

By   Telephone.  You may redeem  your shares in a direct  registered  account by
     calling either 1-800-422-3554 or 1-800-872-5365  (617-328-5000 from outside
     the United  States),  subject to a $25,000  limitation.  You may not redeem
     shares held through an IRA by telephone.  If State Street  properly acts on
     telephone instructions and follows reasonable procedures to protect against
     unauthorized  transactions,  neither  State  Street  nor the  Fund  will be
     responsible  for  any  losses  due to  telephone  transactions.  You may be
     responsible  for any fraudulent  telephone order as long as State Street or
     the Fund takes  reasonable  measures  to verify the order.  You may request
     that redemption proceeds be mailed to you by check (if your address has not
     changed in the prior 30 days), forwarded to you by bank wire or invested in
     another  mutual  fund  advised by the  Adviser  (see  "Exchange  of Shares"
     below).

                  1.       Telephone  Redemption  By  Check.  The Fund will make
                           checks  payable  to the name in which the  account is
                           registered  and  normally  will mail the check to the
                           address of record within seven days.






                  2.       Telephone   Redemption  By  Wire.  The  Fund  accepts
                           telephone  requests for wire redemption in amounts of
                           at least $1,000.  The Fund will send a wire to either
                           a bank designated on your subscription  order form or
                           on a subsequent  letter with a guaranteed  signature.
                           The proceeds are normally  wired on the next Business
                           Day.

                   Through  the  Automatic   Cash   Withdrawal   Plan.  You  may
                  automatically redeem shares on a monthly,  quarterly or annual
                  basis if you have at least $10,000 in your account and if your
                  account  is  directly  registered  with State  Street.  If you
                  redeem Class B or Class C shares under this plan, you must pay
                  the   applicable   CDSC.   Please  call  the   Distributor  at
                  1-800-422-3554 for more information.

                   Through  Involuntary  Redemption.  The  Fund may  redeem  all
                  shares in your  account  (other than an IRA  account) if their
                  value falls below $1,000 as a result of  redemptions  (but not
                  as a result of a  decline  in net  asset  value).  You will be
                  notified in writing and allowed 30 days to increase  the value
                  of your shares to at least $1,000.

Redemption Proceeds.  If you request redemption proceeds by check, the Fund will
normally  mail the  check to you  within  seven  days  after  it  receives  your
redemption  request.  If you  purchased  your Fund shares by check,  you may not
redeem  shares until the check  clears,  which may take up to 15 days  following
purchase.

The Fund may pay to you your  redemption  proceeds wholly or partly in portfolio
securities. Payments would be made in portfolio securities, however, only in the
rare instance that the Fund's Board of Trustees believes that it would be in the
Fund's best interest not to pay redemption proceeds in cash.

                               EXCHANGES OF SHARES

You may  exchange  shares of the Fund you hold for  shares of the same  class of
another fund managed by the Adviser or its  affiliates  based on their  relative
net asset  values.  To obtain a list of the funds  whose  shares you may acquire
through exchange call 1-800-GABELLI (1-800-422-3554). You may also exchange your
shares  for  shares  of a  money  market  fund  managed  by the  Adviser  or its
affiliates. Class B and Class C shares will continue to age from the date of the
original  purchase  of such shares and will assume the CDSC rate they had at the
time of exchange.

In effecting an exchange:

                   you must meet the minimum purchase  requirements for the fund
                  whose shares you purchase through exchange.
                   if you are  exchanging  into  Class A shares of a fund with a
                  higher sales charge,  you must pay the  difference at the time
                  of exchange.
                   you may realize a taxable gain or loss.
                   you should read the  prospectus  of the fund whose shares you
                  are purchasing (call 1-800-GABELLI  (1-800-422-3554) to obtain
                  the prospectus).
                   you should be aware that brokers may charge a fee for 
                   handling an exchange for you.

You may exchange share by telephone, by mail or through a broker-dealer.

                   Exchanges  by  Telephone.   You  may  give  exchange
                  instructions   by  telephone  by  calling
                  1-800-GABELLI  (1-800-422-3554).  You may not  exchange  
                 shares by  telephone  if you hold  share
                  certificates.

                   Exchanges  by  Mail.  You  may  send a  written  request  for
                  exchanges to: The Gabelli  Funds,  P.O. Box 8308,  Boston,  MA
                  02266-8308.  State your name, your account number,  the dollar
                  value or number of shares you wish to  exchange,  the name and
                  class of the funds whose shares you wish to exchange,  and the
                  name of the fund whose shares you wish to acquire.

We may modify or terminate the exchange privilege at any time. You will be given
notice 60 days prior to any material change in the exchange privilege.

                             PRICING OF FUND SHARES

The  Fund's net asset  value is  calculated  separately  for each  class.  It is
calculated on each Business Day. The NYSE is currently scheduled to be closed on
New Year's Day, Dr. Martin Luther King, Jr. Day,  Presidents'  Day, Good Friday,
Memorial Day,  Independence  Day, Labor Day,  Thanksgiving Day and Christmas Day
and on the  preceding  Friday or  subsequent  Monday  when a holiday  falls on a
Saturday or Sunday, respectively.

The  Fund's net asset  value is  calculated  separately  for each  class.  It is
determined as of the close of regular  trading on the NYSE,  normally 4:00 p.m.,
New York time.  It is computed  by  dividing  the value of the Fund's net assets
(i.e.  the  value of its  securities  and  other  assets  less its  liabilities,
including  expenses payable or accrued but excluding  capital stock and surplus)
by the total number of its shares  outstanding at the time the  determination is
made.  The Fund uses  market  quotations  in valuing its  portfolio  securities.
Short-term  investments  that mature in 60 days or less are valued at  amortized
cost, which the Trustees of the Fund believe represents fair value.

The Fund may from  time to time hold  securities  that are  primarily  listed on
foreign  exchanges.  Such  securities  may  trade on days when the Fund does not
price its shares.  Therefore, the Fund's net asset value may change on days when
you are not able to purchase or redeem the Fund's shares.

                           DIVIDENDS AND DISTRIBUTIONS

Dividends and  distributions  may differ for different  classes of shares.  They
will be  automatically  reinvested  for  your  account  at net  asset  value  in
additional shares of the Fund, unless you instruct the Fund to pay all dividends
and  distributions in cash. If you elect cash  distributions,  you must instruct
the Fund  either to credit the amounts to your  brokerage  account or to pay the
amounts to you by check.  Dividends from net investment income and distributions
of net realized capital gains, if any, will be paid at least annually. There are
no sales or other charges in connection  with the  reinvestment of dividends and
capital gains  distributions.  There is no fixed dividend rate, and there can be
no assurance that the Fund will pay any dividends or realize any capital gains.

                                 TAX INFORMATION

The Fund expects that its distributions will consist primarily of net investment
income and capital gains,  which may be taxable at different  rates depending on
the length of time the Fund holds its assets.  Dividends  out of net  investment
income and distributions of realized short-term capital gains are taxable to you
as ordinary income.  Distributions of net long-term capital gains are taxable to
you at  long-term  capital  gain rates.  The Fund's  distributions,  whether you
receive them in cash or reinvest them in additional  shares of the Fund,  may be
subject to federal,  state or local taxes.  An exchange of the Fund's shares for
shares of another  fund will be treated for tax purposes as a sale of the Fund's
shares;  therefore,  any gain you realize on such a transaction  may be taxable.
Foreign shareholders may be subject to special withholding requirements.

This summary of tax consequences is intended for general  information  only. You
should consult a tax adviser  concerning the tax consequences of your investment
in the Fund.

                              FINANCIAL HIGHLIGHTS

The Class A,  Class B and Class C shares  of the Fund have not  previously  been
offered and therefore do not have previous financial history.

              
                             [BACK COVER PAGE]

                             The Gabelli Growth Fund
                               Class A,B,C Shares

For More Information:
For more information about the Fund, the following  documents are available free
upon request:

Annual/Semi-annual Reports:
The Fund's  semi-annual  and  audited  annual  reports to  shareholders  contain
detailed  information on the Fund's investments.  In the annual report, you will
find a  discussion  of the market  conditions  and  investment  strategies  that
significantly affected the Fund's performance during its last fiscal year.

Statement of Additional Information (SAI):
The SAI  provides  more  detailed  information  about  the Fund,  including  its
operations and investments  policies.  It is  incorporated by reference,  and is
legally considered a part of this prospectus.

- ------------------------------------------------------------------------------

- -------------------------------------------------------------------------
You can get free copies of these  documents and  prospectuses  of other funds in
the Gabelli  family,  or request other  information  and discuss your  questions
about the Fund by contacting:

- ------------------------------------------------------------------------------
                             The Gabelli Growth Fund
- ------------------------------------------------------------------------------
                              One Corporate Center
                                  Rye, NY 10580
                    Telephone: 1-800-GABELLI (1-800-422-3554)
                                 www.gabelli.com


You can  review  the  Fund's  reports  and  SAIs  at the  Public  Reference
 Room of the  Securities  and  Exchange
Commission.  You can get text-only copies:
o    For a fee, by writing the Public Reference Section of the Commission,  
 Washington,  D.C. 20549-6009 or calling
     1-800-SEC-0330.
o    Free from the Commission's Website at http://www.sec.gov





(Investment Company Act file no. 811-4873)





                             THE GABELLI GROWTH FUND

                       STATEMENT OF ADDITIONAL INFORMATION


                                   May 1, 1999

This Statement of Additional Information (the "SAI"), which is not a prospectus,
describes the Gabelli Growth Fund.  The SAI should be read in  conjunction  with
the Fund's Prospectuses for Class A, Class B, Class C and Class AAA shares dated
May 1, 1999. For a free copy of the Prospectuses, please contact the Fund at the
address, telephone number or Internet Web site printed below.


                              One Corporate Center
                            Rye, New York 10580-1434
                    Telephone 1-800-GABELLI (1-800-422-3554)
                             http://www.gabelli.com



                                TABLE OF CONTENTS


GENERAL INFORMATION...........................................................1
INVESTMENT STRATEGIES AND RISKS...............................................1
INVESTMENT RESTRICTIONS.......................................................4
TRUSTEES AND OFFICERS.........................................................6
CONTROL PERSONS AND PRINCIPAL SHAREHOLDERS....................................9
INVESTMENT ADVISORY AND OTHER SERVICES........................................9
DISTRIBUTION PLAN...........................................................11
PORTFOLIO TRANSACTIONS AND BROKERAGE.........................................12
RETIREMENT PLANS............................................................14
REDEMPTION OF SHARES.........................................................15
COMPUTATION OF NET ASSET VALUE..............................................15
DIVIDENDS, DISTRIBUTIONS AND TAXES..........................................16
INVESTMENT PERFORMANCE INFORMATION...........................................19
DESCRIPTION OF THE FUND'S SHARES............................................20
FINANCIAL STATEMENTS.........................................................22
APPENDIX A - DESCRIPTION OF CORPORATE DEBT RATINGS.........................A-1




                               GENERAL INFORMATION


         The Fund is a diversified, open-end, management investment company. The
Fund was  organized as a business  trust under the laws of the  Commonwealth  of
Massachusetts on October 24, 1986 and commenced  investment  operations on April
10, 1987.

                         INVESTMENT STRATEGIES AND RISKS


         The Prospectus  discusses the investment  objective of the Fund and the
principal  strategies  to be employed to achieve  that  objective.  This section
contains  supplemental  information  concerning  certain types of securities and
other instruments in which the Fund may invest,  additional  strategies that the
Fund may  utilize  and  certain  risks  associated  with  such  investments  and
strategies.

Convertible Securities

         The Fund may invest in  convertible  securities  when it appears to the
Adviser that it may not be prudent to be fully  invested in common  stocks.  The
Fund will normally purchase only investment  grade,  convertible debt securities
having a rating of, or  equivalent  to, an S&P rating of at least  "BBB"  (which
securities may have speculative  characteristics) or, if unrated,  judged by the
Adviser to be of comparable quality. However, the Fund may also invest up to 15%
of its assets in more  speculative  convertible  debt securities which appear to
present an advantageous means of acquiring common stock having potential capital
appreciation  provided such  securities  have a rating of, or equivalent  to, at
least an S&P  rating  of "B" or, if  unrated,  judged  by the  Adviser  to be of
comparable  quality.  Corporate debt obligations having a "B" rating will likely
have some quality and protective  characteristics  which, in the judgment of the
rating  organization,  are  outweighed  by large  uncertainties  or  major  risk
exposures to adverse conditions.  Although lower rated debt securities generally
have higher yields,  they are also more subject to market price volatility based
on increased sensitivity to changes in interest rates and economic conditions or
the liquidity of their secondary trading market. A description of corporate debt
ratings  including   convertible   securities  is  contained  in  Appendix  A  -
"Description of Corporate Debt Ratings."

As       with all debt  securities,  the market value of convertible  securities
         tends to  decline  as  interest  rates  increase  and,  conversely,  to
         increase as interest rates decline.  Convertible  securities  generally
         offer lower interest or dividend yields than non-convertible securities
         of similar quality.  However, when the market price of the common stock
         underlying a convertible  security  exceeds the conversion  price,  the
         price of the  convertible  security  tends to reflect  the value of the
         underlying  common stock. As the market price of the underlying  common
         stock declines, the convertible security tends to trade increasingly on
         a yield basis,  and thus may not  depreciate  to the same extent as the
         underlying common stock.  Convertible  securities rank senior to common
         stocks on an issuer's capital  structure and are consequently of higher
         quality and entail less risk than the issuer's  common stock,  although
         the extent to which such risk is reduced  depends in large measure upon
         the degree to which the convertible security sells above its value as a
         fixed-income security.

         In selecting  convertible  securities  for the Fund, the Adviser relies
primarily  on its own  evaluation  of the issuer and the  potential  for capital
appreciation through conversion.  It does not rely on the rating of the security
or sell because of a change in rating  absent a change in its own  evaluation of
the  underlying  common stock and the ability of the issuer to pay principal and
interest or dividends when due without  disrupting its business goals.  Interest
or  dividend  yield is a factor only to the extent it is  reasonably  consistent
with prevailing  rates for securities of similar quality and thereby  provides a
support level for the market price of the  security.  The Fund will purchase the
convertible securities of highly leveraged issuers only when, in the judgment of
the Adviser,  the risk of default is  outweighed  by the  potential  for capital
appreciation.

         The issuers of debt obligations having speculative  characteristics may
experience  difficulty in paying principal and interest when due in the event of
a downturn in the economy or unanticipated  corporate  developments.  The market
prices of such  securities  may  become  increasingly  volatile  in  periods  of
economic  uncertainty.   Moreover,  adverse  publicity  or  the  perceptions  of
investors  over  which  the  Adviser  has no  control,  whether  or not based on
fundamental  analysis,  may  decrease  the market  price and  liquidity  of such
investments.  Although the Adviser  will  attempt to avoid  exposing the Fund to
such risks,  there is no assurance  that it will be  successful or that a liquid
secondary  market will  continue to be  available  for the  disposition  of such
securities.

Investments in Warrants and Rights

         Warrants  basically  are options to  purchase  equity  securities  at a
specified  price  valid  for a  specified  period of time.  Their  prices do not
necessarily move parallel to the prices of the underlying securities. Rights are
similar to warrants,  but  normally  have a short  duration and are  distributed
directly by the issuer to its  shareholders.  Rights and warrants have no voting
rights,  receive no  dividends  and have no rights with respect to the assets of
the issuer.

         The Fund may invest up to 5% of its total assets in warrants and rights
(other than those acquired in units or attached to other securities) but will do
so only if the  underlying  equity  securities  are  deemed  appropriate  by the
Adviser for inclusion in the Fund's portfolio.

         Investing in rights and warrants  can provide a greater  potential  for
profit or loss than an equivalent  investment in the  underlying  security,  and
thus can be a  speculative  investment.  The  value of a right  or  warrant  may
decline  because  of a decline  in the  value of the  underlying  security,  the
passage of time,  changes in interest rates or in the dividend or other policies
of the Fund whose equity  underlies the warrant or a change in the perception as
to the future price of the  underlying  security,  or any  combination  thereof.
Rights and warrants  generally  pay no  dividends  and confer no voting or other
rights other than to purchase the underlying security.

Investments in Small, Unseasoned Companies and Other Illiquid Securities

         The  Fund  may  invest  up to 5% of  its  net  assets  in  small,  less
well-known  companies  which have operated for less than three years  (including
predecessors).  The  securities  of such  companies  may have a limited  trading
market,  which may adversely  affect their  disposition  and can result in their
being  priced  lower  than  might  otherwise  be the case.  If other  investment
companies and  investors  who invest in such issuers  trade the same  securities
when the Fund  attempts to dispose of its  holdings,  the Fund may receive lower
prices than might otherwise be obtained.

         The Fund  will not in the  aggregate  invest  more  than 10% of its net
assets in illiquid  securities.  These securities  include  securities which are
restricted  for public  sale,  securities  for which market  quotations  are not
readily available, and repurchase agreements maturing or terminable in more than
seven days.  Securities freely salable among qualified  institutional  investors
under  special rules adopted by the SEC may be treated as liquid if they satisfy
liquidity  standards  established  by  the  Board  of  Trustees.  The  continued
liquidity of such  securities is not as well assured as that of publicly  traded
securities, and accordingly, the Board of Trustees will monitor their liquidity.

Loans of Portfolio Securities

         To increase income and pay a portion of its expenses, the Fund may lend
its portfolio securities to broker-dealers or financial  institutions,  provided
the  loan  is  (1)  collateralized  according  to  the  regulatory  requirements
discussed below and (2) limited so that the value of all loaned  securities does
not  exceed  25% of the  value  of  the  Fund's  net  assets.  Under  applicable
regulatory  requirements (which are subject to change), the loan collateral must
be cash, a letter of credit from a U.S. bank or U.S.  Government  securities and
must at all times at least  equal the value of the loaned  securities.  The Fund
must  receive  reasonable  interest  on  the  loan,  any  distributions  on  the
securities  and any  increase  in  their  market  value.  The  Fund may also pay
reasonable finder's,  custodian and administrative fees. The terms of the Fund's
loans must meet  applicable  tests under the Internal  Revenue Code of 1986,  as
amended and permit it to reacquire loaned  securities on five days' notice or in
time to vote on any important matter.

Corporate Reorganizations

         In  general,   securities  of  companies   engaged  in   reorganization
transactions  sell at a premium to their historic market price immediately prior
to the announcement of a tender offer or reorganization  proposal.  However, the
increased  market price of such  securities may also discount what the stated or
appraised value of the security would be if the  contemplated  transaction  were
approved or consummated.  Such investments may be advantageous when the discount
significantly  overstates the risk of the contingencies involved;  significantly
undervalues the securities, assets or cash to be received by shareholders of the
prospective  portfolio company as a result of the contemplated  transaction;  or
fails  adequately to recognize the possibility that the offer or proposal may be
replaced or superseded by an offer or proposal of greater value.  The evaluation
of such  contingencies  requires unusually broad knowledge and experience on the
part of the Adviser which must appraise not only the value of the issuer and its
component  businesses  as well as the assets or  securities  to be received as a
result of the  contemplated  transaction,  but also the financial  resources and
business  motivation  of the  offeror as well as the  dynamics  of the  business
climate when the offer or proposal is in progress.

         In  making  such  investments,  the Fund  will not  violate  any of its
diversification  requirements or investment restrictions (see below, "Investment
Restrictions")  including the requirement  that, except for the investment of up
to 25% of its  assets in any one  company or  industry,  not more than 5% of its
assets may be invested in the securities of any issuer.  Since such  investments
are  ordinarily  short term in nature,  they will tend to increase  the turnover
ratio of the  Fund  thereby  increasing  its  brokerage  and  other  transaction
expenses. The Adviser intends to select investments of the type described which,
in its  view,  have a  reasonable  prospect  of  capital  appreciation  which is
significant in relation to both the risk involved and the potential of available
alternate investments.

When Issued, Delayed Delivery Securities & Forward Commitments

         The Fund is  authorized  to buy and sell when issued  securities  as an
additional investment strategy in furtherance of its investment objectives.

         In utilizing this strategy, the Fund may enter into forward commitments
for the purchase or sale of securities, including on a "when issued" or "delayed
delivery"  basis in  excess  of  customary  settlement  periods  for the type of
security  involved.  In some cases, a forward commitment may be conditioned upon
the occurrence of a subsequent  event,  such as approval and  consummation  of a
merger, corporate reorganization or debt restructuring,  i.e., a when, as and if
issued security.  When such  transactions are negotiated,  the price is fixed at
the time of the  commitment,  with  payment  and  delivery  taking  place in the
future,  generally a month or more after the date of the  commitment.  While the
Fund will only enter into a forward  commitment  with the  intention of actually
acquiring the  security,  the Fund may sell the security  before the  settlement
date if it is deemed advisable.




         Securities  purchased under a forward  commitment are subject to market
fluctuation  and no  interest  (or  dividends)  accrues to the Fund prior to the
settlement  date.  The  Fund  will  segregate  cash or  liquid  high-grade  debt
securities  with its  custodian  in an  aggregate  amount at least  equal to the
amount of its outstanding forward commitments.

Other Investment Companies


The      Fund  does  not  intend  to  purchase  the  shares  of  other  open-end
         investment  companies but reserves the right to invest up to 10% of its
         total  assets in the  securities  of  closed-end  investment  companies
         including small business investment  companies (not more than 5% of its
         total assets may be invested in more than 3% of the  securities  of any
         investment  company).  To the  extent  that  the  Fund  invests  in the
         securities of other investment companies,  shareholders in the Fund may
         be subject to duplicative advisory and administrative fees.

Repurchase Agreements

         The Fund may enter into repurchase agreements with "primary dealers" in
U.S. Government  securities and member banks of the Federal Reserve System which
furnish  collateral  at least  equal in value or market  price to the  amount of
their repurchase obligation.  In a repurchase agreement,  an investor (e.g., the
Fund) purchases a debt security from a seller which undertakes to repurchase the
security at a specified resale price on an agreed future date (ordinarily a week
or less).  The resale price  generally  exceeds the purchase  price by an amount
which  reflects  an  agreed-upon  market  interest  rate  for  the  term  of the
repurchase agreement. The Fund's risk is primarily that, if the seller defaults,
the proceeds from the disposition of underlying  securities and other collateral
for the seller's  obligation are less than the repurchase  price.  If the seller
becomes bankrupt, the Fund might be delayed in selling the collateral. Under the
Investment  Company  Act of  1940,  as  amended  (the  "1940  Act"),  repurchase
agreements are considered  loans.  Repurchase  agreements  usually are for short
periods,  such as one week or less,  but could be longer.  Except for repurchase
agreements  for a period of a week or less in respect to  obligations  issued or
guaranteed by the U.S. government,  its agencies or instrumentalities,  not more
than 5% of the Fund's total assets may be invested in repurchase agreements.  In
addition,  the Fund will not enter into  repurchase  agreements of a duration of
more than seven days if, taken  together with  restricted  securities  and other
securities for which there are no readily available quotations, more than 10% of
its  total  assets  would  be so  invested.  These  percentage  limitations  are
fundamental and may not be changed without shareholder approval.

                             INVESTMENT RESTRICTIONS


         The  Fund's   investment   objectives  and  the  following   investment
restrictions  are  fundamental  and may not be changed without the approval of a
majority  of the  Fund's  shareholders,  defined as the lesser of (1) 67% of the
Fund's  shares  present  at a  meeting  if the  holders  of more than 50% of the
outstanding  shares are  present in person or by proxy,  or (2) more than 50% of
the Fund's outstanding shares. Under such restrictions, the Fund may not:

                           (1) Purchase the securities of any one issuer,  other
                  than the United  States  Government  or any of its agencies or
                  instrumentalities,  if  immediately  after such  purchase more
                  than 5% of the value of its total  assets would be invested in
                  such  issuer  or the  Fund  would  own  more  than  10% of the
                  outstanding  voting securities of such issuer,  except that up
                  to 25% of the value of the Fund's total assets may be invested
                  without regard to such 5% and 10% limitations;

                           (2)  Invest more than 25% of the value of its total
                   assets in any particular industry;

                           (3) Purchase  securities on margin, but it may obtain
                  such short-term credits from banks as may be necessary for the
                  clearance of purchase and sales of securities;

                           (4) Make loans of its assets  except  pursuant to the
                  conditions  set forth in the Prospectus or for the purchase of
                  debt securities;

                           (5) Borrow money except  subject to the  restrictions
                  set forth in the Prospectus under "Borrowing";

                           (6) Mortgage, pledge or hypothecate any of its assets
                  except  that,  in  connection  with   permissible   borrowings
                  mentioned  in  paragraph  5 above,  not  more  than 20% of the
                  assets of the Fund (not  including  amounts  borrowed)  may be
                  used as collateral;

                           (7) Invest  more than 5% of its total  assets in more
                  than 3% of the  securities  of another  investment  company or
                  invest more than 10% of its total assets in the  securities of
                  other  investment  companies,  nor make  any such  investments
                  other than  through  purchase in the open market  where to the
                  best  information  of the Fund no  commission  or  profit to a
                  sponsor  or  dealer   (other  than  the   customary   broker's
                  commission) results from such purchase;

                           (8)  Act as an underwriter of securities of other
                 issuers;

                           (9) Invest,  in the  aggregate,  more than 10% of the
                  value of its total  assets  in  securities  for  which  market
                  quotations  are not readily  available,  securities  which are
                  restricted  for  public  sale,  or  in  repurchase  agreements
                  maturing or terminable in more than seven days;

                           (10) Purchase or otherwise  acquire interests in real
                  estate, real estate mortgage loans or interests in oil, gas or
                  other mineral exploration or development programs;

                           (11) Sell securities short or invest in puts,  calls,
                  straddles, spreads or combinations thereof;

                           (12)  Purchase or acquire commodities or commodity 
                  contracts;

                           (13) Issue senior  securities,  except insofar as the
                  Fund  may be  deemed  to have  issued  a  senior  security  in
                  connection with any permitted borrowing;

                           (14)  Participate on a joint,  or a joint and 
                 several,  basis in any securities  trading
                  account; or

                           (15)   Invest  in   companies   for  the  purpose  of
exercising control.






                              TRUSTEES AND OFFICERS


         Under  Massachusetts  law, the Fund's Board of Trustees is  responsible
for  establishing  the Fund's  policies and for overseeing the management of the
Fund.  The Board also elects the Fund's  officers who conduct the daily business
of the Fund.  The Trustees and  principal  officers of the Fund,  their ages and
their principal  occupations for the past five years,  are listed below.  Unless
otherwise  specified,  the address of each such person is One Corporate  Center,
Rye, New York 10580-1434. Trustees deemed to be "interested persons" of the Fund
for purposes of the Act are indicated by an asterisk.

<TABLE>
<CAPTION>
<S>                                                    <C> 


Name, Address, Age and Position(s)
with Fund                                               Principal Occupations During Past Five Years

Mario J. Gabelli, CFA, * 56                             Chairman of the Board,  Chief  Executive  Officer and Chief
Trustee                                                 Investment   Officer  of  Gabelli  Asset  Management  Inc.,
                                                        (since 1999) and Gabelli
                                                        Funds Inc.;  Director or
                                                        Trustee  and  Officer of
                                                        various   other   mutual
                                                        funds advised by Gabelli
                                                        Funds,    LLC   and   it
                                                        affiliates;  Chairman of
                                                        the   Board   and  Chief
                                                        Executive   Officer   of
                                                        Lynch        Corporation
                                                        (diversified
                                                        manufacturing        and
                                                        communications  services
                                                        company) and Director of
                                                        East/West Communications
                                                        Inc.

Felix J. Christiana, 73                                 Formerly  Senior Vice  President of Dry Dock Savings  Bank;
Trustee                                                 Director or Trustee of various  other mutual funds  advised
                                                        by Gabelli Funds, LLC and its affiliates.

Anthony J. Colavita, 64                                 President  and  Attorney  at Law in the law firm of Anthony
Trustee                                                 J.  Colavita,  P.C.  since  1961;  Director  or  Trustee of
                                                        various  other mutual funds advised by Gabelli  Funds,  LLC
                                                        and its affiliates.

James P. Conn, 61                                       Former  Managing   Director/Chief   Investment  Officer  of
Trustee                                                 Financial  Security  Assurance  Holdings  Ltd.   1992-1998;
                                                        Director  of Santa Anita
                                                        Operating  Company since
                                                        1995;     Director    of
                                                        California  Jockey  Club
                                                        since 1983;  Director of
                                                        Meditrust    Corporation
                                                        and First Republic Bank;
                                                        Director  or  Trustee of
                                                        various   other   mutual
                                                        funds advised by Gabelli
                                                        Funds,   LLC   and   its
                                                        affiliates.


Name, Address, Age and Position(s)
with Fund                                               Principal Occupations During Past Five Years

Karl Otto Pohl, *+ 69                                   Member of the Shareholder  Committee of Sal Oppenheim Jr. &
Trustee                                                 Cie (private  investment  bank);  Director of Gabelli Asset
                                                        Management          Inc.
                                                        (investment management),
                                                        Zurich            Allied
                                                        (insurance),         and
                                                        TrizecHahn Corp.; Former
                                                        President     of     the
                                                        Deutsche  Bundesbank and
                                                        Chairman  of its Central
                                                        Bank  Council  from 1980
                                                        through  1991;  Director
                                                        or  Trustee of all other
                                                        mutual funds  advised by
                                                        Gabelli  Funds,  LLC and
                                                        its affiliates.

Anthony R. Pustorino, CPA, 73                           Certified Public Accountant;  Professor of Accounting, Pace
Trustee                                                 University,  since 1965; Trustee of The Gabelli Asset Fund;
                                                        and  Director or Trustee
                                                        of various  other mutual
                                                        funds advised by Gabelli
                                                        Funds,   LLC   and   its
                                                        affiliates.

Anthony Torna,* 72                                      Registered Representative with Herzog, Heine & Geduld, Inc.
Trustee
Anthonie C. Van Ekris, 65                               Managing  Director  of Balmac  International;  Director  or
Trustee                                                 Trustee of various  other mutual  funds  advised by Gabelli
                                                        Funds, LLC and its affiliates.

Bruce N. Alpert, 47                                     Executive  Vice  President and Chief  Operating  Officer of
President and Treasurer                                 the Adviser;  President  and Director of Gabelli  Advisers,
                                                        Inc. and an officer of all funds advised by Gabelli  Funds,
                                                        LLC and its affiliates.

James E. McKee, 35                                      Vice  President  and General  Counsel of the Adviser;  Vice
Secretary                                               President  and  General  Counsel of GAMCO  Investors,  Inc.
                                                        since 1993; Secretary of
                                                        all  funds   advised  by
                                                        Gabelli  Funds,  LLC and
                                                        Gabelli  Advisers,  Inc.
                                                        since    August    1995;
                                                        Branch  Chief  with  the
                                                        U.S.    Securities   and
                                                        Exchange  Commission  in
                                                        New York,  1992  through
                                                        1993.

+    Mr. Pohl is a director of the parent company of the Adviser.
</TABLE>

         No director, officer or employee of Gabelli & Company, Inc. ("Gabelli &
Company" or the  "Distributor")  or the Adviser or of any affiliate of Gabelli &
Company or the Adviser receives any compensation from the Fund for serving as an
officer or Trustee of the Fund.  The Fund pays each of its Trustees who is not a
director, officer or employee of the Adviser or any of their affiliates,  $6,000
per annum plus $500 per meeting  attended in person and reimburses  each Trustee
for related travel and out-of-pocket  expenses.  The Fund also pays each Trustee
serving as a member of the Audit,  Proxy or Nominating  Committees a fee of $500
per committee meeting,  if held on a day other than a regularly  scheduled board
meeting and the Chairman of each committee  receives  $1,000 per annum.  For the
fiscal year ended December 31, 1998, such fees paid totaled $77,000.





                               Compensation Table
<TABLE>
<CAPTION>
<S>                                      <C>                                     <C>

- ----------------------------------------- ---------------------------------- ---------------------------------------
                 (1)                                     (2)                                  (3)

                                                                                       Total Compensation
                                             Aggregate Compensation from     from Registrant and Fund Complex Paid
                                                   Registrant for                         to Trustees
        Name of Person, Position                     Fiscal Year                       for Calendar Year*
- ----------------------------------------- ---------------------------------- ---------------------------------------

Mario J. Gabelli                                    $       0                            $         0     (13)
Trustee

Anthony J. Colavita                                 $   9,000                            $    81,500     (14)
Trustee

Felix J. Christiana                                 $   9,000                            $    88,100     (10)
Trustee

James P. Conn                                       $   8,000                            $    46,000     (5)
Trustee

Dugald A. Fletcher**                                $   8,000                            $    16,000     (2)
Adviser

Karl Otto Pohl                                      $   8,000                            $   102,466     (15)
Trustee

Anthony R. Pustorino                                $  11,000                            $   100,500     (10)
Trustee

Anthony Torna                                       $   8,000                            $     8,000     (1)
Trustee

Anthonie C. van Ekris                               $   8,000                            $    57,500     (11)
Trustee

Salvatore J. Zizza**                                $   8,000                            $    51,000     (5)
Adviser

 The total  compensation  paid to such persons  during the  calendar  year
     ending December 31, 1998 by investment  companies (including the Fund) from
     which  such  person  receives  compensation  that are part of the same Fund
     complex as the Fund,  because  they have  common or  affiliated  investment
     advisers.   The  number  in  parentheses  represents  the  number  of  such
     investment companies.

**   Dugald A. Fletcher and Salvatore J. Zizza  resigned as Trustees of the Fund
     on March 11, 1997 and March 19, 1997, respectively.  They continue to serve
     as  advisors  to the  Trustees  for  which  they  receive  compensation  as
     indicated above.

</TABLE>





                   CONTROL PERSONS AND PRINCIPAL SHAREHOLDERS


         As of April 1,  1999,  the  following  persons  owned of record or 
  beneficially  5% or more of the Fund's
outstanding shares:

         Name and Address         % of Class                 Nature of Ownership

         Charles Schwab & Co. Inc.    17.18%                     Record(a)
         101 Montgomery Street
         San Francisco, CA 94104-4122

(a)  Charles  Schwab  disclaim  beneficial   ownership  and  no  one  underlying
     shareholder owns beneficially more than 5% of the shares of the Fund.

         As of April 1, 1999,  as a group the  Trustees and officers of the Fund
owned less than 1% of the outstanding shares of common stock of the Fund.

                     INVESTMENT ADVISORY AND OTHER SERVICES


         The Adviser is a New York limited  liability  company which also serves
as  Adviser  to 12 other  open-end  investment  companies  and three  closed-end
investment  companies.  The Adviser is a registered investment adviser under the
Investment Advisers Act of 1940, as amended.  Mr. Mario J. Gabelli may be deemed
a "controlling  person" of the Adviser on the basis of his controlling  interest
of the  parent  company of the  Adviser.  GAMCO  Investors,  Inc.  ("GAMCO"),  a
wholly-owned   subsidiary  of  the  Adviser,  acts  as  investment  adviser  for
individuals,  pension  trusts,  profit-sharing  trusts and  endowments,  and had
aggregate  assets in excess of $8.0 billion under its  management as of December
31, 1998.

         Affiliates  of  the  Adviser  may,  in the  ordinary  course  of  their
business,  acquire for their own account or for the  accounts of their  advisory
clients,  significant (and possibly controlling)  positions in the securities of
companies  that may also be suitable for  investment by the Fund.  Although such
activities  may  limit  to some  extent  the  Fund's  ability  to  make  certain
investments,  the Adviser does not believe that any such limitations will have a
material  adverse  effect on the ability of the Fund to achieve  its  investment
objectives.  Securities  purchased or sold  pursuant to  contemporaneous  orders
entered  on behalf of the  investment  company  accounts  of the  Adviser or the
advisory accounts managed by its affiliates for their  unaffiliated  clients are
allocated pursuant to principles  believed to be fair and not disadvantageous to
any such  accounts.  In  addition,  all such  orders are  accorded  priority  of
execution  over orders entered on behalf of accounts in which the Adviser or its
affiliates have a substantial  pecuniary  interest.  The Adviser may on occasion
give advice or take action with  respect to other  clients  that differ from the
actions taken with respect to the Fund. The Fund may invest in the securities of
companies  which  are  investment  management  clients  of GAMCO.  In  addition,
portfolio companies or their officers or directors may be minority  shareholders
of the Adviser or its affiliates.

         Pursuant to an Amended and Restated Investment Advisory Contact,  which
was approved by  shareholders of the Fund at a meeting held on May 11, 1992 (the
"Contract"),  the Adviser  furnishes  a  continuous  investment  program for the
Fund's  portfolio,  makes  the  day-to-day  investment  decisions  for the Fund,
arranges the portfolio transactions of the Fund and generally manages the Fund's
investments in accordance with the stated  policies of the Fund,  subject to the
general supervision of the Board of Trustees of the Fund.

         Under  the  Contract,  the  Adviser  also (i)  provides  the Fund  with
services of persons competent to perform such supervisory,  administrative,  and
clerical  functions as are necessary to provide effective  administration of the
Fund,  including  maintaining  certain  books and  records  and  overseeing  the
activities  of the Fund's  Custodian  and  Transfer  Agent;  (ii)  oversees  the
performance of administrative  and professional  services to the Fund by others,
including the Fund's Sub-Administrator,  Custodian,  Transfer Agent and Dividend
Disbursing Agent, as well as accounting,  auditing and other services  performed
for



the Fund;  (iii)  provides the Fund with adequate  office space and  facilities;
(iv)  prepares,  but does not pay  for,  the  periodic  updating  of the  Fund's
registration  statement,  Prospectus  and  Additional  Statement,  including the
printing of such  documents  for the  purpose of filings  with the SEC and state
securities  administrators,  the Fund's tax  returns,  and reports to the Fund's
shareholders  and the SEC; (v)  calculates  the net asset value of shares in the
Fund;  (vi) prepares,  but does not pay for, all filings under the securities or
"Blue  Sky"  laws  of  such  states  or  countries  as  are  designated  by  the
Distributor,  which may be required to  register  or  qualify,  or continue  the
registration  or  qualification,  of the Fund and/or its shares under such laws;
and (vii)  prepares  notices  and agendas  for  meetings of the Fund's  Board of
Trustees and minutes of such  meetings in all matters  required by the Act to be
acted upon by the Board.

         The Contract provides that absent willful misfeasance, bad faith, gross
negligence  or reckless  disregard of its duty,  the Adviser and its  employees,
officers, directors and controlling persons are not liable to the Fund or any of
its  investors  for any act or  omission  by the  Adviser  or for any  error  of
judgment or for losses  sustained by the Fund.  However,  the Contract  provides
that  the  Fund is not  waiving  any  rights  it may have  with  respect  to any
violation  of  law  which  cannot  be  waived.   The  Contract   also   provides
indemnification  for the Adviser  and each of these  persons for any conduct for
which they are not liable to the Fund.  The  Contract  in no way  restricts  the
Adviser  from  acting as adviser to others.  The Fund has agreed by the terms of
the Contract that the word "Gabelli" in its name is derived from the name of the
Adviser  which in turn is derived from the name of Mario J.  Gabelli;  that such
name is the property of the Adviser for  copyright  and/or other  purposes;  and
that,  therefore,  such  name  may  freely  be used  by the  Adviser  for  other
investment companies,  entities or products. The Fund has further agreed that in
the event that for any reason, the Adviser ceases to be its investment  adviser,
the Fund will, unless the Adviser otherwise  consents in writing,  promptly take
all steps necessary to change its name to one which does not include "Gabelli."

         By its terms,  the  Contract  will  remain in effect from year to year,
provided each such annual  continuance  is  specifically  approved by the Fund's
Board of  Trustees or by a  "majority"  (as defined in the 1940 Act) vote of its
shareholders and, in either case, by a majority vote of the Trustees who are not
parties to the Contract or interested  persons of any such party, cast in person
at a meeting called specifically for the purpose of voting on the Contract.  The
Contract is terminable without penalty by the Fund on sixty days' written notice
when authorized either by majority vote of its outstanding voting shares or by a
vote of a majority  of its Board of  Trustees,  or by the Adviser on sixty days'
written  notice,  and  will   automatically   terminate  in  the  event  of  its
"assignment" as defined by the 1940 Act.

         For the fiscal years ended  December  31,  1996,  December 31, 1997 and
December 31, 1998, the Adviser received advisory fees of $5,831,475, $7,705,864,
and $14,542,759, respectively.

Sub-Administrator


First    Data  Investor  Services  Group,  Inc.  (the  "Sub-Administrator"),   a
         subsidiary of First Data Corporation,  serves as  Sub-Administrator  to
         the Fund pursuant to a  Sub-Administration  Agreement  with the Adviser
         (the  "Sub-Administration  Agreement").  Under  the  Sub-Administration
         Agreement, the Sub-Administrator (a) assists in supervising all aspects
         of the Fund's  operations  except those  performed by the Adviser under
         its advisory agreement with the Fund; (b) supplies the Fund with office
         facilities  (which  may be in  the  Sub-Administrator's  own  offices),
         statistical  and research data,  data  processing  services,  clerical,
         accounting and bookkeeping services, including, but not limited to, the
         calculation  of the net asset  value of  shares  in the Fund,  internal
         auditing and legal  services,  internal  executive  and  administrative
         services,   and  stationery  and  office  supplies;  (c)  prepares  and
         distributes   materials  for  all  Fund  Board  of  Trustees'  Meetings
         including  the mailing of all Board  materials  and  collates  the same
         materials  into the Board books and assists in the  drafting of minutes
         of the Board Meetings;  (d) prepares reports to Fund shareholders,  tax
         returns and  reports to and  filings  with the SEC and state "Blue Sky"
         authorities;  (e)  calculates  the  Fund's  net asset  value per share,
         provides any equipment or services necessary for the purpose of pricing
         shares or valuing the Fund's investment  portfolio and, when requested,
         calculates  the  amounts  permitted  for the  payment  of  distribution
         expenses under any distribution  plan adopted by the Fund; (f) provides
         compliance   testing  of  all  Fund   activities   against   applicable
         requirements  of the 1940 Act and the rules  thereunder,  the Code, and
         the Fund's investment  restrictions;  (g) furnishes to the Adviser such
         statistical and other factual  information  and  information  regarding
         economic  factors  and  trends  as the  Adviser  from  time to time may
         require;  and (h) generally provides all  administrative  services that
         may be  required  for the  ongoing  operation  of the  Fund in a manner
         consistent  with the  requirements of the 1940 Act. For the services it
         provides, the Advisor pays the Sub-Administrator an annual fee based on
         the value of
the  aggregate  average  daily net assets of all funds under its  administration
managed by the Adviser as follows:  up to $1 billion - 0.10%; $1 billion to $1.5
billion - 0.08%; $1.5 billion to $3 billion - 0.03%; over $3 billion - 0.02.

Counsel


         Skadden,  Arps,  Slate,  Meagher & Flom LLP, 919 Third  Avenue, 
 New York,  New York 10022,  serves as the
Fund's legal counsel.

Independent Accountants


         PricewaterhouseCoopers  LLP, 1177 Avenue of the Americas, New York, New
York 10036,  independent  accountants,  have been  selected to audit and express
their opinion on the Fund's annual financial statements.

Custodian, Transfer Agent and Dividend Disbursing Agent


         State  Street Bank and Trust  Company  ("State  Street"),  225 Franklin
Street,  Boston,  Massachusetts  02110, is the Custodian for the Fund's cash and
securities. Boston Financial Data Services, Inc. ("BFDS"), an affiliate of State
Street,  is  located  at  the  BFDS  Building,   Two  Heritage  Drive,   Quincy,
Massachusetts  02171  and  acts  as  the  Fund's  Transfer  Agent  and  Dividend
Disbursing Agent. Neither BFDS nor State Street assists in or is responsible for
investment decisions involving assets of the Fund.

Distributor

To       implement  the  Fund's  12b-1  Plan,   the  Fund  has  entered  into  a
         Distribution  Agreement with the  Distributor,  a New York  corporation
         which  is an  indirect  majority  owned  subsidiary  of  Gabelli  Asset
         Management  Inc.,  having  principal  offices  located at One Corporate
         Center, Rye, New York 10580-1434.  The Distributor acts as agent of the
         Fund for the continuous offering of its shares on a best efforts basis.

                                DISTRIBUTION PLAN


         On February 26,  1997,  the Fund  adopted a Plan of  Distribution  (the
"Plan")  pursuant to Rule 12b-1 under the 1940 Act.  Payments may be made by the
Fund under the  Distribution  Plan for the  purpose of  financing  any  activity
primarily intended to result in the sales of shares of the Fund as determined by
the  Board  of  Trustees.   Such  activities   typically  include   advertising;
compensation  for sales and marketing  activities of the  Distributor  and other
banks,  broker-dealers  and service  providers;  shareholder  account servicing;
production and  dissemination  of prospectus and sales and marketing  materials;
and capital or other expenses of associated equipment, rent, salaries,  bonuses,
interest  and other  overhead.  To the extent any activity is one which the Fund
may finance  without a  distribution  plan,  the Fund may also make  payments to
finance such activity outside of the Plan and not be subject to its limitations.
Payments  under  the Plan are not  solely  dependent  on  distribution  expenses
actually incurred by the Distributor.

Under    its terms,  the Plan  remains in effect so long as its  continuance  is
         specifically  approved at least annually by vote of the Fund's Board of
         Trustees,  including a majority of the Trustees who are not  interested
         persons  of the Fund  and who  have no  direct  or  indirect  financial
         interest in the  operation of the Fund  ("Independent  Trustees").  The
         Plan may not be amended to increase  materially  the amount to be spent
         for services provided by the Distributor thereunder without shareholder
         approval, and all material amendments of the Plan must also be approved
         by  the  Trustees  in the  manner  described  above.  The  Plan  may be
         terminated at any time,  without penalty,  by vote of a majority of the
         Independent  Trustees,  or by a vote of a majority  of the  outstanding
         voting  securities of the Fund (as defined in the 1940 Act).  Under the
         Plan, the  Distributor  will provide the Trustees  periodic  reports of
         amounts expended under the Plan and the purpose for which  expenditures
         were made.

         No interested person of the Fund or any Independent Trustee of the Fund
had a direct or  indirect  financial  interest in the  operation  of the Plan or
related agreements.

         During  the  fiscal  year  ended  December  31,  1998,  the  Fund  made
distribution  payments to the Distributor  pursuant to the Plan in the amount of
$3,508,441.  Such payments funded  expenditures of  approximately:  $360,100 for
advertising,  $290,500 for  printing,  postage and  stationary,  $2,337,741  for
overhead  support  expenses  and  $520,100  for  salaries  of  personnel  of the
Distributor. The Plan compensates the Distributor regardless of its expenses.

                      PORTFOLIO TRANSACTIONS AND BROKERAGE


Under    the Contract, the Adviser is authorized on behalf of the Fund to employ
         brokers to effect the purchase or sale of portfolio securities with the
         objective of obtaining  prompt,  efficient  and reliable  execution and
         clearance of such  transactions at the most favorable price  obtainable
         ("best execution") at reasonable  expense.  The Adviser is permitted to
         (1)  direct  Fund   portfolio   brokerage  to  Gabelli  &  Company,   a
         broker-dealer  affiliate of the Adviser; (2) pay commissions to brokers
         other than Gabelli & Company  which are higher than might be charged by
         another  qualified broker to obtain brokerage and/or research  services
         considered by the Adviser to be useful or desirable for its  investment
         management  of the  Fund  and/or  other  advisory  accounts  under  the
         management of the Adviser and any investment  adviser  affiliated  with
         it; and (3) consider  the sales of shares of the Fund by brokers  other
         than Gabelli & Company as a factor in its selection of brokers for Fund
         portfolio transactions. Transactions in securities other than those for
         which a  securities  exchange  is the  principal  market are  generally
         executed  through a brokerage firm and a commission is paid wherever it
         appears that the broker can obtain a more favorable  overall price.  In
         general, there may be no stated commission on principal transactions in
         over-the-counter  securities,  but the  prices of such  securities  may
         usually  include  undisclosed  commissions or markups.  When consistent
         with the objective of obtaining best  execution,  Fund brokerage may be
         directed to
brokers or dealers which furnish  brokerage or research  services to the Fund or
the Adviser of the type  described in Section 28(e) of the  Securities  Exchange
Act of 1934, as amended.  The  commissions  charged by a broker  furnishing such
brokerage or research  services may be greater than that which another qualified
broker might charge if the Adviser determines, in good faith, that the amount of
such greater commission is reasonable in relation to the value of the additional
brokerage or research services provided by the executing broker, viewed in terms
of either the  particular  transaction  or the overall  responsibilities  of the
Adviser or its  advisory  affiliates  to the accounts  over which they  exercise
investment  discretion.  Since it is not feasible to do so, the Adviser need not
attempt to place a specific  dollar value on such services or the portion of the
commission which reflects the amount paid for such services but must be prepared
to demonstrate a good faith basis for its determinations.

         Investment  research  obtained by allocations of Fund brokerage is used
to  augment  the scope and  supplement  the  internal  research  and  investment
strategy capabilities of the Adviser but does not reduce the overall expenses of
the Adviser to any material extent.  Such investment  research may be in written
form or through  direct  contact with  individuals  and includes  information on
particular companies and industries as well as market, economic or institutional
activity areas.  Research  services  furnished by brokers through which the Fund
effects  securities  transactions  are  used by the  Adviser  and  its  advisory
affiliates in carrying out their  responsibilities  with respect to all of their
accounts  over  which  they  exercise  investment  discretion.  Such  investment
information  may be  useful  only to one or more of the  other  accounts  of the
Adviser and its advisory  affiliates,  and research information received for the
commissions of those particular  accounts may be useful both to the Fund and one
or more of such other accounts.

         Neither the Fund nor the Adviser has any  agreement or legally  binding
understanding  with any  broker  regarding  any  specific  amount  of  brokerage
commissions  which will be paid in  recognition of such  services.  However,  in
determining the amount of portfolio  commissions  directed to such brokers,  the
Adviser  does  consider  the  level  of  services  provided  and,  based on such
determinations,  has allocated brokerage  commissions of $1,330,436 on portfolio
transactions in the principal amounts of $1,415,670,000 during 1998. The average
commission on these transactions was $0.0500 per share.

         The Adviser may also place orders for the purchase or sale of portfolio
securities  with  Gabelli &  Company,  a  broker-dealer  member of the  National
Association of Securities Dealers which is an affiliate of the Adviser,  when it
appears  that,  as an  introducing  broker or  otherwise,  Gabelli & Company can
obtain a price and  execution  which is at least as  favorable  as that of other
qualified  brokers.  As required by Rule 17e-1 under the 1940 Act,  the Board of
Trustees of the Fund has adopted  "Procedures"  which  provide that  commissions
paid to Gabelli & Company on stock  exchange  transactions  may not exceed  that
which would have been charged by another qualified broker or member firm able to
effect the same or a comparable  transaction at an equally  favorable  price and
contains  a  schedule  setting  forth  maximum   commission   charges  for  such
transactions  designed to reflect that  standard.  Rule 17e-1 and the Procedures
contain  requirements  that the Board,  including  its  "Independent  Trustees,"
conduct  periodic  compliance  reviews of such brokerage  allocations and review
such schedule at least annually for its continuing compliance with the foregoing
standard.  The  Adviser and  Gabelli  are also  required to furnish  reports and
maintain records in connection with such reviews.

         To obtain the best execution of portfolio  transactions on the New York
Stock Exchange  ("NYSE"),  Gabelli & Company controls and monitors the execution
of such  transactions  on the  floor  of the  NYSE  through  independent  "floor
brokers" or through the Designated  Order  Turnaround  System of the NYSE.  Such
transactions are then cleared,  confirmed to the Fund for the account of Gabelli
& Company,  and settled  directly  with the  Custodian of the Fund by a clearing
house  member firm which remits the  commission  less its  clearance  charges to
Gabelli & Company.  Pursuant to an  agreement  with the Fund,  Gabelli & Company
pays all charges  incurred for such  services and reports at least  quarterly to
the Board the amount of such  expenses  and  commissions.  The net  compensation
realized  by  Gabelli & Company  for its  brokerage  services  is subject to the
approval of the Board and the Independent  Trustees of the Fund who must approve
the continuance of the arrangement at least annually.  Commissions paid the Fund
pursuant to the arrangement may not exceed the commission level specified by the
Procedures  described  above.  Gabelli & Company may also effect Fund  portfolio
transactions  in the same manner and pursuant to the same  arrangements on other
national  securities  exchanges which adopt direct order access rules similar to
those of the NYSE.

         The following table sets forth certain information regarding the Fund's
payment  of  brokerage  commissions,  including  commissions  paid to  Gabelli &
Company.
<TABLE>
<CAPTION>
<S>                                                                            <C>                   <C>              

                                                                               Fiscal Year Ended
                                                                                  December 31,          Commissions
                                                                                                    Paid
Total Brokerage Commissions.................................................          1996               $ 847,967
 ............................................................................          1997               $ 894,602
 ............................................................................          1998              $1,330,436

Commissions paid to Gabelli & Company.......................................          1996               $ 22,360
 ............................................................................          1997                $ 3,750
 ............................................................................          1998                  $ 0

% of Total Brokerage Commissions paid to Gabelli & Company..................          1998                  0%

% of Total Transactions involving Commissions paid to
Gabelli & Company...........................................................          1998                  0%
</TABLE>

                                RETIREMENT PLANS


Under    the Internal Revenue Code of 1986, as amended (the "Code"), individuals
         may make wholly or partly tax  deductible  IRA  contributions  of up to
         $2,000 annually,  depending on whether they are active  participants in
         an  employer-sponsored  retirement  plan  and on  their  income  level.
         However,  dividends and distributions held in the account are not taxed
         until  withdrawn in  accordance  with the  provisions  of the Code.  An
         individual  with a non-working  spouse may establish a separate IRA for
         the spouse under the same conditions and contribute a combined  maximum
         of $4,000  annually to both IRAs  provided that no more than $2,000 may
         be  contributed to the IRA of either spouse.  Other  provisions  permit
         additional IRA  contributions  which are not tax deductible but the tax
         on reinvested dividends and distributions is deferred while held in the
         account.  There  are  also  rules  on  the  amount  of  tax  deductible
         contributions which may be made to other retirement plans.

         Investors  may be  eligible  to  make  contributions  to a new  type of
individual retirement account (a "Roth IRA"). An investor can open a Roth IRA if
he or she meets certain income limits  specified in the Code. Any  contributions
made by an investor to a Roth IRA are  nondeductible for U.S. Federal income tax
purposes. Distributions from a Roth IRA are not included in the investor's gross
income  and are  not  subject  to a 10%  penalty  for  early  withdrawal  if the
distributions  are made after the end of the five-year period beginning with the
first tax year in which the investor made a contribution to the Roth IRA and the
distributions  meet other  criteria  set forth in the Code.  The maximum  annual
aggregate  contribution  that can be made to IRAs and Roth  IRAs is  $2,000.  In
addition,  certain  low  and  middle-income  investors  may  open  an  education
individual  retirement  account (an "Education IRA").  Eligible  individuals are
permitted to contribute up to $500 per year per  beneficiary  under 18 years old
to an Education IRA. The minimum initial investment for an Education IRA through
the Fund is $250. A distribution  from an Education IRA is generally  excludable
from gross income to the extent that such distribution does not exceed qualified
higher education  expenses incurred by the beneficiary  during the year in which
the distribution is made.

Self-employed investors may purchase  shares of the Fund through  tax-deductible
         contributions to existing  retirement plans for self-employed  persons,
         known as Keogh or H.R. 10 plans.  However,  the Fund does not currently
         act as sponsor to such plans. Fund shares may be a suitable  investment
         for other types of qualified pension or profit-sharing  plans which are
         employer sponsored, including deferred compensation or salary reduction
         plans  known as "401(k)  Plans"  which give  participants  the right to
         defer portions of their  compensation  for investment on a tax-deferred
         basis until  distributions are made from the plans. The minimum initial
         investment for an individual under such plans is $1,000 and there is no
         minimum for additional investments.



Investorsshould be aware  that they may be subject to  penalties  or  additional
         tax on  contributions  to or withdrawals  from IRAs or other retirement
         plans which are not permitted by the applicable  provisions of the Code
         and prior to a  withdrawal,  shareholders  may be  required  to certify
         their  age and  awareness  of such  restrictions  in  writing.  Persons
         desiring  information  concerning  investments  through  IRAs or  other
         retirement plans should write or telephone the Distributor.

                              REDEMPTION OF SHARES


         Payment of the redemption  price for shares redeemed may be made either
in cash or in portfolio  securities  (selected in the discretion of the Board of
Trustees of the Fund and taken at their value used in determining the Fund's net
asset value per share as described under  "Computation of Net Asset Value"),  or
partly in cash and partly in portfolio  securities.  However,  payments  will be
made  wholly  in cash  unless  the  Board of  Trustees  believes  that  economic
conditions  exist  which  would  make such a  practice  detrimental  to the best
interests of the Fund.  If payment for shares  redeemed is made wholly or partly
in  portfolio  securities,  brokerage  costs may be incurred by the  investor in
converting  the  securities  to cash.  The  Fund  will  not  distribute  in-kind
portfolio  securities  that are not  readily  marketable.  The Fund has  filed a
formal  election  with the SEC  pursuant  to which the Fund  will only  effect a
redemption in portfolio securities where the particular shareholder of record is
redeeming more than $250,000 or 1.00% of the Fund's total net assets,  whichever
is less,  during any 90 day  period.  In the  opinion of the Fund's  management,
however,  the amount of a  redemption  request  would  have to be  significantly
greater  than  $250,000  before a  redemption  wholly  or  partly  in  portfolio
securities would be made.

         Cancellation of purchase orders for Fund shares (as, for example,  when
checks  submitted to purchase  shares are returned  unpaid)  causes a loss to be
incurred when the net asset value of the Fund shares on the date of cancellation
is less than on the original date of purchase.  The investor is responsible  for
such loss, and the Fund may reimburse itself or the Distributor for such loss by
automatically  redeeming shares from any account  registered at any time in that
shareholder's name, or by seeking other redress. In the event shares held in the
account  of  such  shareholder  are not  sufficient  to  cover  such  loss,  the
Distributor will promptly  reimburse the Fund for the amount of such unrecovered
loss.

                         COMPUTATION OF NET ASSET VALUE

         Net asset value is  calculated  separately  for each class of the Fund.
The net asset value of Class B and Class C shares of the Fund will  generally be
lower than the net asset value of Class A or Class AAA shares as a result of the
large  distribution-related fee to which Class B and Class C shares are subject.
It is expected,  however,  that the net asset value per share of each class will
tend to converge  immediately  after the recording of dividends,  if any,  which
will differ by approximately  the amount of the distribution  and/or service fee
expense accrual differential among the classes.

         For  purposes  of  determining  the Fund's  net asset  value per share,
readily marketable portfolio securities listed on the NYSE are valued, except as
indicated  below,  at the last sale price  reflected at the close of the regular
trading  session of the NYSE on the business day as of which such value is being
determined.  If there has been no sale on such day, the securities are valued at
the average of the closing bid and asked  prices on such day. If no asked prices
are quoted on such day,  then the security is valued at the closing bid price on
such day. If no bid or asked prices are quoted on such day, then the security is
valued by such method as the Board of Trustees shall  determine in good faith to
reflect its fair market value.  Readily marketable  securities not listed on the
NYSE but listed on other national securities exchanges or admitted to trading on
the National  Association  of  Securities  Dealers  Automated  Quotations,  Inc.
("NASDAQ") National List are valued in like manner.






         Readily marketable  securities traded in the  over-the-counter  market,
including  listed  securities whose primary market is believed by the Adviser to
be over-the-counter  but excluding  securities admitted to trading on the NASDAQ
National  List,  are valued at the mean of the current  bid and asked  prices as
reported  by NASDAQ or, in the case of  securities  not  quoted by  NASDAQ,  the
National  Quotation  Bureau or such  other  comparable  sources  as the Board of
Trustees deems  appropriate to reflect their fair value.  If no asked prices are
quoted on such day, then the security is valued at the closing bid price on such
day.  If no bid or asked  prices are quoted on such day,  then the  security  is
valued by such method as the Board of Trustees shall  determine in good faith to
reflect its fair market value.

         Portfolio  securities  traded  on more  than  one  national  securities
exchange or market are valued according to the broadest and most  representative
market as  determined  by the Adviser.  Securities  traded  primarily on foreign
exchanges are valued at the closing price on such foreign  exchange  immediately
prior to the close of the NYSE.

         United  States   Government   obligations  and  other  short-term  debt
instruments  having sixty days or less  remaining  until  maturity are stated at
amortized cost.  Short-term debt instruments having a greater remaining maturity
will be valued at the highest bid price  obtained from a dealer  maintaining  an
active market in that security or on the basis of prices obtained from a pricing
service  approved  as reliable by the Board of  Trustees.  All other  investment
assets,  including restricted and not readily marketable securities,  are valued
under  procedures   established  by  and  under  the  general   supervision  and
responsibility of the Fund's Board of Trustees designed to reflect in good faith
the fair value of such securities.

                       DIVIDENDS, DISTRIBUTIONS AND TAXES



General


         Dividends and distributions  will be automatically  reinvested for each
shareholder's  account  at net  asset  value in  additional  shares of the Fund,
unless the shareholder instructs the Fund to pay all dividends and distributions
in cash and to credit the amounts to his or her brokerage  account or to pay the
amounts  by check.  Fractional  shares may be paid in cash.  Dividends  from net
investment  income,  if any, and distributions of any net realized capital gains
earned by the Fund will be paid annually.

         Under the Code, amounts not distributed on a timely basis in accordance
with a calendar year distribution  requirement are subject to a nondeductible 4%
excise  tax. To avoid the tax,  the Fund must  distribute  during each  calendar
year,  at least  the sum of (1) 98% of its  ordinary  income  (not  taking  into
account  any  capital  gains or losses) for the  calendar  year,  (2) 98% of its
capital gains in excess of its capital losses for the twelve-month period ending
on October 31 of the calendar year or, upon  election,  during the calendar year
and (3) all ordinary  income and net capital gains for previous  years that were
not previously  distributed.  A distribution  will be treated as paid during the
calendar  year if it is paid during the calendar year or declared by the Fund in
October,  November or December of the year, payable to shareholders of record as
of a specified date in such a month and actually paid by the Fund during January
of the  following  year.  Any such  distributions  paid  during  January  of the
following year will be deemed to be paid and received on December 31 of the year
the distributions are declared.

         Gains  or  losses  on the  sales  of  securities  by the  Fund  will be
long-term  capital gains or losses if the securities  have been held by the Fund
for more than twelve months.  Gains or losses on the sale of securities held for
twelve months or less will be short-term capital gains or losses.




         The  Fund has  qualified  and  intends  to  continue  to  qualify  as a
"Regulated  Investment Company" under Subchapter M of the Code. If so qualified,
the Fund will not be subject to federal income tax on its net investment  income
and net short-term  and long-term  capital gains,  if any,  realized  during any
taxable  year in which it  distributes  such  income  and  capital  gains to its
shareholders. Although the Fund is non-diversified for purposes of the 1940 Act,
the  Fund  nevertheless  is  subject  to   diversification   requirements  under
Subchapter  M. In general,  the Code requires the Fund to diversify its holdings
so that, at the close of each quarter of its taxable  year,  (1) at least 50% of
the value of its total  assets  consist of cash,  cash  items,  U.S.  Government
securities,  securities  of other  regulated  investment  companies,  and  other
securities  limited generally with respect to any one issuer to not more than 5%
of the total assets of the Fund and not more than 10% of the outstanding  voting
securities of each issuer,  and (2) not more than 25% of the value of its assets
is  invested  in the  securities  of any  issuer  (other  than  U.S.  Government
securities or the securities of other regulated investment companies).

         If the Fund is the holder of record of any stock on the record date for
any  dividends  payable  with  respect to such stock,  such  dividends  shall be
included in the Fund's  gross  income as of the later of (a) the date such stock
became  ex-dividend  with respect to such dividends  (i.e.,  the date on which a
buyer of the stock would not be entitled  to receive the  declared,  but unpaid,
dividends) or (b) the date the Fund acquired such stock.  Accordingly,  in order
to satisfy its income distribution requirements, the Fund may be required to pay
dividends based on anticipated earnings,  and shareholders may receive dividends
in an earlier year than would otherwise be the case.

         The Fund's  short  sales  against the box and  transactions  in futures
contracts  and options will be subject to special  provisions  of the Code that,
among other things, may affect the character of gains and losses realized by the
Fund (i.e.,  may affect  whether  gains or losses are ordinary or capital),  may
accelerate  recognition  of income to the Fund and may defer Fund losses.  These
rules could therefore  affect the character,  amount and timing of distributions
to   shareholders.   These   provisions  also  (a)  will  require  the  Fund  to
mark-to-market certain types of the positions in its portfolio (i.e., treat them
as if they were  closed  out),  and (b) may cause the Fund to  recognize  income
without receiving cash with which to make  distributions in amounts necessary to
satisfy the 90% and 98% distribution requirements for avoiding income and excise
taxes described  above.  The Fund will monitor its  transactions,  will make the
appropriate tax elections and will make the appropriate entries in its books and
records  when it engages in short sales  against the box or acquires any futures
contract,  option or hedged  investment in order to mitigate the effect of these
rules  and  prevent  disqualification  of the  Fund  as a  regulated  investment
company.

Foreign Withholding Taxes


         Income received by the Fund from investments in foreign  securities may
be subject to  withholding  and other taxes  imposed by foreign  countries.  Tax
conventions  between  certain  countries  and the  United  States  may reduce or
eliminate  such taxes.  It is impossible to determine the rate of foreign tax in
advance  since  the  amount  of the  Fund's  assets to be  invested  in  various
countries  is not  known.  Because  the Fund  will not have more than 50% of its
total assets invested in securities of foreign governments or corporations,  the
Fund will not be  entitled  to  "pass-through"  to  shareholders  the  amount of
foreign taxes paid by the Fund.

Passive Foreign Investment Companies


         If the Fund purchases  shares in certain foreign  investment  entities,
called "passive foreign investment  companies" (a "PFIC"),  it may be subject to
United States  federal income tax on a portion of any "excess  distribution"  or
gain from the disposition of such shares even if such income is distributed as a
taxable  dividend  by the Fund to its  shareholders.  Additional  charges in the
nature of  interest  may be imposed on the Fund in  respect  of  deferred  taxes
arising from such  distributions  or gains. If the Fund were to invest in a PFIC
and elected to treat the PFIC as a "qualified  electing fund" under the Code, in
lieu of the  foregoing  requirements,  the Fund might be  required to include in
income each year a portion of the ordinary earnings and net capital gains of the
qualified  electing fund,  even if not distributed to the Fund, and such amounts
would be subject to the 90% and excise tax distribution  requirements  described
above.  In order to make this  election,  the Fund would be  required  to obtain
certain annual  information  from the passive  foreign  investment  companies in
which it invests, which may be difficult or not possible to obtain.

         Alternatively,  the Fund may make a  mark-to-market  election that will
result in the Fund being  treated as if it had sold and  repurchased  all of the
PFIC stock at the end of each year. In this case, the Fund would report gains as
ordinary  income and would  deduct  losses as  ordinary  losses to the extent of
previously recognized gains. The election, once made, would be effective for all
subsequent  taxable  years of the Fund,  unless  revoked with the consent of the
IRS. By making the election,  the Fund could potentially  ameliorate the adverse
tax  consequences  with respect to its ownership of shares in a PFIC, but in any
particular  year  may  be  required  to  recognize   income  in  excess  of  the
distributions it receives from PFICs and its proceeds from  dispositions of PFIC
company stock. The Fund may have to distribute this "phantom" income and gain to
satisfy its  distribution  requirement and to avoid  imposition of the 4% excise
tax. The Fund will make the appropriate tax elections, if possible, and take any
additional steps that are necessary to mitigate the effect of these rules.

Distributions


         Distributions  of investment  company  taxable  income (which  includes
interest  and  dividends  and the excess of net  short-term  capital  gains over
long-term capital losses, but not the excess of net long-term capital gains over
net  short-term  capital  losses) are taxable to a U.S.  shareholder as ordinary
income, whether paid in cash or shares.  Dividends paid by the Fund will qualify
for the 70% deduction generally available for dividends received by corporations
to the extent the Fund's income  consists of qualified  dividends  received from
U.S.  corporations.  Distributions  of net capital gains (which  consists of the
excess of net long-term  capital gains over net short-term  capital losses),  if
any, are taxable as long-term capital gains,  whether paid in cash or in shares,
regardless of how long the shareholder  has held the Fund's shares,  and are not
eligible  for  the  dividends   received   deduction.   Shareholders   receiving
distributions  in the  form of newly  issued  shares  will  have a basis in such
shares  of the Fund  equal  to the  fair  market  value  of such  shares  on the
distribution date.

         The price of shares  purchased just prior to a distribution by the Fund
may reflect the amount of the forthcoming distribution. Those purchasing at that
time will receive a distribution  that  represents a return of  investment,  but
that will nevertheless be taxable to them.

Sales of Shares


         Upon a sale  or  exchange  of his or her  shares,  a  shareholder  will
realize a taxable  gain or loss  depending  upon his or her basis in the shares.
The gain or loss will be  treated  as a  long-term  capital  gain or loss if the
shares  have been held for more than one year.  Any loss  realized  on a sale or
exchange will be  disallowed  to the extent the shares  disposed of are replaced
within a period of 61 days beginning 30 days before and ending 30 days after the
shares are disposed of. In such case,  the basis of the shares  acquired will be
adjusted to reflect the  disallowed  loss. Any loss realized by a shareholder on
the sale of Fund shares held by the  shareholder  for six months or less will be
treated  for tax  purposes  as a  long-term  capital  loss to the  extent of any
distributions  of  long-term  capital  gains  received by the  shareholder  with
respect to such shares.  However,  capital  losses are  deductible  only against
capital gains plus, for individuals, up to $3,000 of ordinary income.

Backup Withholding


         The Fund may be required to withhold  federal income tax at the rate of
31% with respect to (1) taxable  dividends and distributions and (2) proceeds of
any  redemptions of Fund shares if a shareholder  fails to provide the Fund with
his  or  her  correct  taxpayer   identification  number  or  to  make  required
certifications, or who has been notified by the Internal Revenue Service that he
or she is subject to backup withholding. Backup withholding is not an additional
tax. Any amounts withheld may be credited against a shareholder's federal income
tax liability.

         Shareholders  are urged to  consult  their  attorneys  or tax  advisers
regarding specific questions as to federal, state, local or foreign taxes.


                       INVESTMENT PERFORMANCE INFORMATION


         The  investment  performance of the Fund quoted in advertising or sales
literature for the sale of its shares will be calculated on a total return basis
which assumes the reinvestment of all dividends and distributions.  Total return
is computed by comparing  the value of an assumed  investment  in Fund shares at
the  offering  price in effect at the  beginning  of the  period  shown with the
redemption  price of the same  investment  at the end of the  period  (including
share(s)  accrued thereon by the  reinvestment of dividends and  distributions).
Performance  quotations  given as a  percentage  will be derived by dividing the
amount of such total  return by the amount of the assumed  investment.  When the
period shown is greater than one year,  the result is referred to as  cumulative
performance or cumulative total return.

         Performance  quotations  will  ordinarily be accompanied by the average
annual  total  return  of the Fund for the past ten  years as well as the  total
return for the past five years and for the twelve months  through the end of the
most recent  calendar  quarter.  Quotations  of average  annual total return for
periods greater than one year will be the compounded annual rate of return which
equates to the result of the  previously  described  calculation  of  cumulative
total return.  Computed in the manner described,  the total return of the Fund's
Class AAA shares has been:

                 Period/Year Ended                               Total Return

                   12/31/88                                       39.2%
                   12/31/89                                       40.1%
                   12/31/90                                       (2.0)%
                  12/31/91                                       34.3%
                   12/31/92                                        4.5%
                    12/31/93                                       11.3%
                   12/31/94                                       (3.4)%
                    12/31/95                                       32.7%
                    12/31/96                                       19.4%
                   12/31/97                                       42.6%
                  12/31/98                                        29.8%

         The Fund's average annual total return figures for Class AAA shares are
as follows:

         29.8% for the one year  fiscal  period  from  January  1, 1997  through
December 31, 1998

         23.2% for the five year period from  January 1, 1993  through  December
31, 1998

         19.8% for the ten year period from January 1, 1988 through December 31,
1998

         19.4% for the  period  from the  Fund's  inception  on April  10,  1987
through December 31, 1998

         The formula for computing the foregoing annual rate of total return is:

                                  P(1+T)n = ERV

P = Investment  at the  beginning of the period.  T = Compounded  annual rate of
total return.
n        =        Number of years.
ERV               = Redemption  value of the same  investment  at the end of the
                  period   assuming  the   reinvestment  of  all  dividends  and
                  distributions.

Investors are cautioned that past results are not necessarily  representative of
future results; that investment returns and principal value will fluctuate; that
investment performance is primarily a function of portfolio management (which is
affected by the economic and market  environment  as well as the  volatility  of
portfolio investments) and operating expenses; and that performance information,
such as that described  above,  may not provide a valid basis of comparison with
other investments and investment companies using a different method of computing
performance data.

                        DESCRIPTION OF THE FUND'S SHARES


         The Fund may issue an unlimited number of full and fractional shares of
beneficial  interest  (par value $.01 per  share).  The  Fund's  shares  have no
preemptive or conversion rights.

                                  Voting Rights

         Shareholders  are  entitled  to one  vote  for  each  share  held  (and
fractional votes for fractional shares) and may vote on the election of Trustees
and  on  other  matters  submitted  to  meetings  of  shareholders.  It  is  not
contemplated  that regular  annual  meetings of  shareholders  will be held. The
Declaration of Trust provides that the Fund's  shareholders have the right, upon
the  declaration  in writing or vote of more than two thirds of its  outstanding
shares, to remove a Trustee. The Trustees will call a meeting of shareholders to
vote upon the written  request of the  shareholders of 331/3% of its shares (10%
in the case of removal of a Trustee). In addition,  ten shareholders holding the
lesser of $25,000 worth or one percent of Fund shares may advise the Trustees in
writing that they wish to communicate with other shareholders for the purpose of
requesting a meeting to remove a Trustee.  The Trustees  will then, if requested
by  the   applicants,   mail  at  the  applicants'   expense,   the  applicants'
communication to all other shareholders.  The Declaration of Trust provides that
the Fund's  shareholders have the right, upon the declaration in writing or vote
of more than two thirds of its outstanding  shares, to remove a Trustee.  Except
for a  change  in the  name  of the  Trust,  no  amendment  may be  made  to the
Declaration  of Trust without the  affirmative  vote of the holders of more than
50% of its  outstanding  shares.  Shareholders  have no preemptive or conversion
rights.  The Fund may be  terminated  upon the  sale of its  assets  to  another
issuer,  if such sale is approved by the vote of the holders of more than 50% of
its outstanding shares.
If not so terminated, the Fund intends to continue indefinitely.

                     Liabilities, Separate Series of Shares

         The Fund's  Declaration of Trust provides that the Trustees will not be
liable for errors of judgment  or  mistakes  of fact or law,  but nothing in the
Declaration of Trust protects a Trustee  against any liability to which he would
otherwise  be  subject  by reason  of  willful  misfeasance,  bad  faith,  gross
negligence,  or reckless disregard of the duties involved in the conduct of this
office. Under Massachusetts law, shareholders of such a trust may, under certain
circumstances,  be held personally liable as partners for a trust's obligations.
However,  the risk of a  shareholder  incurring  financial  loss on  account  of
shareholder  liability is limited to  circumstances  in which the Fund itself is
unable to meet its  obligations  since the  Declaration  of Trust  provides  for
indemnification and reimbursement of expenses out of the property of the Fund to
any shareholder  held personally  liable for any obligation of the Fund and also
provides that the Fund shall, if requested, assume the defense of any claim made
against any  shareholder  for any act or  obligation of the Fund and satisfy any
judgment recovered thereon.

         The Fund  reserves  the right to create and issue a number of series of
shares, in which case the shares of each series would participate equally in the
earnings,  dividends  and  assets  of  the  particular  series  and  would  vote
separately to approve management  agreements or changes in investment  policies,
but shares of all series  would vote  together in the  election or  selection of
Trustees,  principal  underwriters and accountants and on any proposed  material
amendment to the Fund's  Declaration  of Trust.  Upon  liquidation  of the Fund,
shareholders  of each  series  would be  entitled  to share  pro rata in the net
assets of their respective series available for distribution to shareholders.





                              FINANCIAL STATEMENTS



THE GABELLI GROWTH FUND
PORTFOLIO OF INVESTMENTS -- DECEMBER 31, 1998
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                   MARKET
  SHARES                                           COST            VALUE
  ------                                           ----            ------
<C>          <S>                              <C>              <C>
             COMMON STOCKS--99.6%
             BROADCASTING--4.7%
   950,600   CBS Corp.+.....................  $   27,571,836   $   31,132,150
   841,600   Clear Channel Communications         37,722,180       45,867,200
              Inc.+.........................
   365,000   Infinity Broadcasting Corp.+...       7,681,075        9,991,875
                                              --------------   --------------
                                                  72,975,091       86,991,225
                                              --------------   --------------
             BUSINESS SERVICES--4.8%
   330,000   Automatic Data Processing            16,294,823       26,461,875
              Inc. .........................
    60,000   Ceridian Corp..................       3,654,187        4,188,750
   489,050   Interpublic Group of Companies       21,892,432       39,001,737
              Inc. .........................
   292,000   Omnicom Group Inc. ............      15,272,092       16,936,000
    95,000   Young & Rubicam Inc. ..........       2,712,500        3,075,625
                                              --------------   --------------
                                                  59,826,034       89,663,987
                                              --------------   --------------
             CABLE--2.6%
 1,020,000   MediaOne Group Inc.+...........      39,028,859       47,940,000
                                              --------------   --------------
             COMMUNICATIONS EQUIPMENT--7.3%
   680,750   Cisco Systems Inc.+............      31,213,350       63,182,107
   470,000   Lucent Technologies Inc. ......      37,533,315       51,700,000
   305,000   Tellabs Inc.+..................      17,165,220       20,911,563
                                              --------------   --------------
                                                  85,911,885      135,793,670
                                              --------------   --------------
             COMPUTER HARDWARE--7.5%
   320,000   Dell Computer Corp.+...........       9,336,719       23,420,000
   320,000   Hewlett-Packard Co. ...........      22,393,890       21,860,000
   240,000   International Business Machines      38,612,310       44,340,000
              Corp. ........................
   595,000   Sun Microsystems Inc.+.........      22,143,722       50,946,875
                                              --------------   --------------
                                                  92,486,641      140,566,875
                                              --------------   --------------
             COMPUTER SOFTWARE AND SERVICES--10.3%
   335,000   BMC Software Inc.+.............      10,872,161       14,928,437
   670,600   Computer Sciences Corp.+.......      28,110,416       43,211,787
   560,000   EMC Corp.+.....................      28,179,147       47,600,000
   447,000   Microsoft Corp.+...............      40,741,130       61,993,313
   612,000   SunGard Data Systems Inc.+.....      22,149,129       24,288,750
                                              --------------   --------------
                                                 130,051,983      192,022,287
                                              --------------   --------------
             CONSUMER PRODUCTS--2.7%
   429,800   Gillette Co....................      17,752,867       20,764,712
   155,000   Procter & Gamble Co. ..........      11,668,444       14,153,438
   471,000   Ralston Purina Group...........      11,927,370       15,248,625
                                              --------------   --------------
                                                  41,348,681       50,166,775
                                              --------------   --------------
             DIVERSIFIED INDUSTRIAL--4.9%
   285,000   General Electric Co. ..........      24,961,368       29,087,812
   353,000   Honeywell Inc..................      23,745,632       26,585,312
   701,200   Sundstrand Corp................      36,249,882       36,374,750
                                              --------------   --------------
                                                  84,956,882       92,047,874
                                              --------------   --------------
             ELECTRONICS--3.6%
   335,000   Intel Corp.....................      31,964,246       39,718,437
   330,000   Texas Instruments Inc. ........      27,071,373       28,235,625
                                              --------------   --------------
                                                  59,035,619       67,954,062
                                              --------------   --------------
             ENTERTAINMENT--3.7%
   503,000   Disney (Walt) Co. .............      11,402,015       15,090,000
   860,000   Time Warner Inc................      36,903,431       53,373,750
    10,000   Viacom Inc., Cl. B+............         548,200          740,000
                                              --------------   --------------
                                                  48,853,646       69,203,750
                                              --------------   --------------
             FINANCIAL SERVICES--8.0%
   185,500   American International Group          6,114,574       17,923,937
              Inc. .........................
   944,500   Marsh & McLennan Companies           51,051,005       55,194,219
              Inc. .........................
   245,000   Merrill Lynch & Co. ...........      14,982,106       16,353,750
   750,750   Schwab (Charles) Corp. ........      15,458,751       42,182,766
   533,000   T. Rowe Price Associates             15,596,159       18,255,250
              Inc. .........................
                                              --------------   --------------
                                                 103,202,595      149,909,922
                                              --------------   --------------
</TABLE>
<TABLE>
<CAPTION>
                                                                   MARKET
  SHARES                                           COST            VALUE
  ------                                           ----            ------
<C>          <S>                              <C>              <C>
             FINANCIAL SERVICES: BANKS--10.4%
   740,000   Bank of New York Inc. .........  $   21,770,862   $   29,785,000
   813,000   Mellon Bank Corp. .............      32,231,642       55,893,750
   770,000   Northern Trust Corp. ..........      43,379,525       67,230,625
   579,400   State Street Corp. ............      21,527,917       40,304,513
                                              --------------   --------------
                                                 118,909,946      193,213,888
                                              --------------   --------------
             FOOD AND BEVERAGE--2.3%
   200,000   Coca-Cola Co...................       8,520,813       13,375,000
   337,000   PepsiCo Inc....................       8,852,736       13,795,938
   553,000   Sysco Corp.....................       9,218,165       15,172,938
                                              --------------   --------------
                                                  26,591,714       42,343,876
                                              --------------   --------------
             HEALTH CARE--8.9%
   272,000   Abbott Laboratories............       6,344,738       13,328,000
   310,000   Baxter International Inc. .....      16,732,395       19,936,875
   304,000   Becton Dickinson & Co. ........      11,091,671       12,977,000
   252,000   Bristol-Myers Squibb Co. ......      27,726,373       33,720,750
   147,000   Johnson & Johnson..............       8,634,194       12,329,625
   160,000   Lilly (Eli) & Co. .............      10,721,594       14,220,000
   168,000   Merck & Co. Inc................      17,517,119       24,811,500
   123,000   Pfizer Inc.....................       8,504,608       15,428,813
   249,000   Warner-Lambert Co. ............      11,365,379       18,721,688
                                              --------------   --------------
                                                 118,638,071      165,474,251
                                              --------------   --------------
             PUBLISHING--5.7%
   600,000   Gannett Co. Inc. ..............      30,620,165       39,712,500
   217,000   McGraw-Hill Companies Inc. ....      11,715,279       22,106,875
   768,000   New York Times Co., Cl. A......      22,012,718       26,640,000
   255,000   Tribune Co.....................      10,548,414       16,830,000
                                              --------------   --------------
                                                  74,896,576      105,289,375
                                              --------------   --------------
             RETAIL--12.2%
 1,517,718   Home Depot Inc. ...............      24,493,089       92,865,370
   904,000   Lowe's Companies Inc. .........      31,411,002       46,273,500
   325,000   Rite Aid Corp..................      13,710,563       16,107,813
   517,100   Tiffany & Co...................      23,048,041       26,824,563
   440,000   Wal-Mart Stores Inc. ..........      27,264,250       35,832,500
   176,000   Walgreen Co....................       1,709,613       10,307,000
                                              --------------   --------------
                                                 121,636,558      228,210,746
                                              --------------   --------------
                                               1,278,350,781    1,856,792,563
             TOTAL COMMON STOCKS............
                                              --------------   --------------
 
<CAPTION>
PRINCIPAL
  AMOUNT
- ----------
<C>          <S>                                <C>              <C>
             U.S. GOVERNMENT OBLIGATIONS--0.4%
$8,036,000   U.S. Treasury Bills, 4.09% to         
              4.54%++, due 01/07/99 to
              03/18/99......................        7,980,107        7,982,413
                                               --------------   --------------
                                               
             TOTAL INVESTMENTS--100.0%......   $1,286,330,888*   1,864,774,976
                                               ==============
                                                                     
             OTHER ASSETS AND LIABILITIES (NET)--(0.0)%.....          (218,882)
                                                                --------------
                                                               
             NET ASSETS--100.0%
              (52,671,581 shares outstanding)...............    $1,864,556,094
                                                                ==============
                                                                 
             NET ASSET VALUE, OFFERING AND REDEMPTION PRICE
              PER SHARE.....................................            $35.40
                                                                        ======
</TABLE>
 
         ------------------------
 
<TABLE>
         <C>  <S>                                          <C>
           *  For Federal tax purposes:
              Aggregate cost............................   $1,287,370,751
                                                           ==============
              Gross unrealized appreciation.............   $  577,938,115
              Gross unrealized depreciation.............         (533,890)
                                                           --------------
              Net unrealized appreciation...............   $  577,404,225
                                                           ==============
</TABLE>
 
- ---------------
 + Non-income producing security.
++ Represents annualized yield at date of purchase.
 
                See accompanying notes to financial statements.
                                       10
<PAGE>
 
                            THE GABELLI GROWTH FUND
 
STATEMENT OF ASSETS AND LIABILITIES
DECEMBER 31, 1998
- ----------------------------------------------------------
 
<TABLE>
<S>                                          <C>
ASSETS:
  Investments, at value (Cost
    $1,286,330,888)........................  $1,864,774,976
  Cash.....................................             562
  Dividends receivable.....................       1,009,947
  Receivable for investments sold..........         181,346
  Receivable for capital shares sold.......       4,775,404
                                             --------------
    TOTAL ASSETS...........................   1,870,742,235
                                             --------------
LIABILITIES:
  Payable for Fund shares redeemed.........       3,469,624
  Payable for investment advisory fees.....       1,509,796
  Payable for distribution fees............         377,449
  Payable for custodian fees...............          47,000
  Payable to Trustees......................           2,056
  Other accrued expenses...................         780,216
                                             --------------
    TOTAL LIABILITIES......................       6,186,141
                                             --------------
    NET ASSETS applicable to 52,671,581
      shares outstanding...................  $1,864,556,094
                                             ==============
NET ASSETS CONSIST OF:
  Shares of beneficial interest, at par
    value..................................  $      526,716
  Additional paid-in capital...............   1,286,184,261
  Distributions in excess of net realized
    gain on investments and foreign
    currency transactions..................        (598,971)
  Net unrealized appreciation on
    investments............................     578,444,088
                                             --------------
    TOTAL NET ASSETS.......................  $1,864,556,094
                                             ==============
    NET ASSET VALUE, offering and redemption price per
      share ($1,864,556,094 / 52,671,581
      shares outstanding; unlimited number
      of shares authorized of $0.01 par
      value)...............................          $35.40
                                                     ======
</TABLE>
 
STATEMENT OF OPERATIONS
FOR THE YEAR ENDED DECEMBER 31, 1998
- ----------------------------------------------------------
 
<TABLE>
<S>                                           <C>
INVESTMENT INCOME:
  Dividends.................................  $ 12,908,009
  Interest..................................     2,797,401
                                              ------------
    TOTAL INVESTMENT INCOME.................    15,705,410
                                              ------------
EXPENSES:
  Investment advisory fees..................    14,542,759
  Distribution fees.........................     3,508,441
  Shareholder services fees.................     1,096,456
  Custodian fees............................       235,178
  Trustees' fees............................        89,000
  Legal and audit fees......................        60,817
  Miscellaneous expenses....................       991,136
                                              ------------
    TOTAL EXPENSES..........................    20,523,787
                                              ------------
    NET INVESTMENT LOSS.....................    (4,818,377)
                                              ------------
NET REALIZED AND UNREALIZED GAIN ON
  INVESTMENTS AND FOREIGN CURRENCY
  TRANSACTIONS:
  Net realized gain on investments and
    foreign currency transactions...........    87,865,238
  Net change in unrealized appreciation on
    investments.............................   299,383,776
                                              ------------
  NET REALIZED AND UNREALIZED GAIN ON
    INVESTMENTS AND FOREIGN CURRENCY
    TRANSACTIONS............................   387,249,014
                                              ------------
NET INCREASE IN NET ASSETS RESULTING FROM
  OPERATIONS................................  $382,430,637
                                              ============
</TABLE>
 
STATEMENT OF CHANGES IN NET ASSETS
- --------------------------------------------------------------------------------
 
<TABLE>
<CAPTION>
                                                                 YEAR ENDED           YEAR ENDED
                                                              DECEMBER 31, 1998    DECEMBER 31, 1997
                                                              -----------------    -----------------
<S>                                                           <C>                  <C>
OPERATIONS:
    Net investment loss.....................................   $   (4,818,377)       $  (1,809,135)
    Net realized gain on investments and foreign currency
     transactions...........................................       87,865,238          161,959,991
    Net change in unrealized appreciation on investments....      299,383,776          106,084,148
                                                               --------------        -------------
        Net increase in net assets resulting from
        operations..........................................      382,430,637          266,235,004
                                                               --------------        -------------
DISTRIBUTIONS TO SHAREHOLDERS:
    Net investment income...................................               --              (47,113)
    In excess of net investment income......................               --               (8,321)
    Net realized gain on investments........................      (87,865,238)        (160,337,412)
    In excess of net realized gain on investments...........         (202,354)             (97,442)
                                                               --------------        -------------
        Total distributions to shareholders.................      (88,067,592)        (160,490,288)
                                                               --------------        -------------
SHARE TRANSACTIONS:
    Net increase in net assets from shares of beneficial
     interest transactions..................................      626,207,999          228,835,326
                                                               --------------        -------------
        Net increase in net assets..........................      920,571,044          334,580,042
NET ASSETS:
    Beginning of period.....................................      943,985,050          609,405,008
                                                               --------------        -------------
    End of period...........................................   $1,864,556,094        $ 943,985,050
                                                               ==============        =============
</TABLE>
 
                See accompanying notes to financial statements.
 
                                       11
<PAGE>
 
THE GABELLI GROWTH FUND
NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------
1. ORGANIZATION.  The Gabelli Growth Fund (the "Fund") was organized on October
24, 1986 as a Massachusetts business trust. The Fund is a diversified, open-end
management investment company registered under the Investment Company Act of
1940, as amended (the "1940 Act"). The Fund's primary objective is capital
appreciation. The Fund commenced investment operations on April 10, 1987.
 
2. SIGNIFICANT ACCOUNTING POLICIES.  The preparation of financial statements in
accordance with generally accepted accounting principles requires management to
make estimates and assumptions that affect the reported amounts and disclosures
in the financial statements. Actual results could differ from those estimates.
The following is a summary of significant accounting policies followed by the
Fund in the preparation of its financial statements.
 
SECURITY VALUATION.  Portfolio securities listed or traded on a nationally
recognized securities exchange, quoted by the National Association of Securities
Dealers Automated Quotations, Inc. ("Nasdaq") or traded on foreign exchanges are
valued at the last sale price on that exchange as of the close of business on
the day the securities are being valued (if there were no sales that day, the
security is valued at the average of the closing bid and asked prices or, if
there were no asked prices quoted on that day, then the security is valued at
the closing bid price on that day). All other portfolio securities for which
over-the-counter market quotations are readily available are valued at the
latest average of the bid and asked prices. Portfolio securities traded on more
than one national securities exchange or market are valued according to the
broadest and most representative market, as determined by Gabelli Funds, Inc.
(the "Adviser"). Securities and assets for which market quotations are not
readily available are valued at their fair value as determined in good faith
under procedures established by and under the general supervision of the Board
of Trustees. Short term debt securities with remaining maturities of 60 days or
less are valued at amortized cost, unless the Trustees determine such does not
reflect the securities' fair value, in which case these securities will be
valued at their fair value as determined by the Trustees. Short term debt
instruments having a greater maturity are valued at the highest bid price
obtained from a dealer maintaining an active market in those securities.
 
REPURCHASE AGREEMENTS.  The Fund may enter into repurchase agreements with
primary government securities dealers recognized by the Federal Reserve Bank of
New York, with member banks of the Federal Reserve System or with other brokers
or dealers that meet credit guidelines established by the Trustees. Under the
terms of a typical repurchase agreement, the Fund takes possession of an
underlying debt obligation subject to an obligation of the seller to repurchase,
and the Fund to resell, the obligation at an agreed-upon price and time, thereby
determining the yield during the Fund's holding period. The Fund will always
receive and maintain securities as collateral whose market value, including
accrued interest, will be at least equal to 100% of the dollar amount invested
by the Fund in each agreement. The Fund will make payment for such securities
only upon physical delivery or upon evidence of book entry transfer of the
collateral to the account of the custodian. To the extent that any repurchase
transaction exceeds one business day, the value of the collateral is
marked-to-market on a daily basis to maintain the adequacy of the collateral. If
the seller defaults and the value of the collateral declines or if bankruptcy
proceedings are commenced with respect to the seller of the security,
realization of the collateral by the Fund may be delayed or limited.
 
                                       12
<PAGE>
THE GABELLI GROWTH FUND
NOTES TO FINANCIAL STATEMENTS (CONTINUED)
- --------------------------------------------------------------------------------
 
SECURITIES TRANSACTIONS AND INVESTMENT INCOME.  Securities transactions are
accounted for on the trade date with realized gain or loss on investments
determined by using the identified cost method. Interest income (including
amortization of premium and accretion of discount) is recorded as earned.
Dividend income is recorded on the ex-dividend date.
 
DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS.  Dividends and distributions to
shareholders are recorded on the ex-dividend date. Income distributions and
capital gain distributions are determined in accordance with 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, timing differences and
differing characterization of distributions made by the Fund.
 
Permanent differences incurred during the year ended December 31, 1998 resulting
from different book and tax accounting policies for currency gains and losses
and certain distributions received by the Fund are reclassified between net
investment income (loss) and net realized gain (loss) on investments at year
end. For the year ended December 31, 1998, reclassifications were made to
increase undistributed net investment loss for $4,818,377 and decrease
distributions in excess of net realized gain on investments and foreign currency
transactions for $3,085 with an offsetting adjustment to additional paid-in
capital.
 
PROVISION FOR INCOME TAXES.  The Fund has qualified and intends to continue to
qualify as a regulated investment company under Subchapter M of the Internal
Revenue Code of 1986, as amended. As a result, a Federal income tax provision is
not required.
 
3. INVESTMENT ADVISORY AGREEMENT.  The Fund has entered into an investment
advisory agreement (the "Advisory Agreement") with the Adviser which provides
that the Fund will pay the Adviser a fee, computed daily and paid monthly, at
the annual rate of 1.00% of the value of the Fund's average daily net assets. In
accordance with the Advisory Agreement, the Adviser provides a continuous
investment program for the Fund's portfolio, oversees the administration of all
aspects of the Fund's business and affairs and pays the compensation of all
Officers and Trustees of the Fund who are its affiliates.
 
4. DISTRIBUTION PLAN.  The Fund's Board of Trustees has adopted a distribution
plan (the "Plan") pursuant to Rule 12b-1 under the 1940 Act. For the year ended
December 31, 1998, the Fund incurred distribution costs payable to Gabelli &
Company, Inc., an indirect wholly-owned subsidiary of the Adviser, of
$3,508,441, or 0.25% of average daily net assets, the annual limitation under
the Plan. Such payments are accrued daily and paid monthly.
 
5. PORTFOLIO SECURITIES.  Purchases and sales of securities for the year ended
December 31, 1998, other than short term securities, aggregated $1,098,283,197
and $563,841,299, respectively.
 
6. LINE OF CREDIT.  The Fund has access to an unsecured line of credit up to
$25,000,000 from the custodian for temporary borrowing purposes. Borrowings
under this arrangement bear interest at 0.75% above the Federal Funds rate on
outstanding balances. There were no borrowings against the line of credit during
the year ended December 31, 1998.
 
                                       13
<PAGE>
THE GABELLI GROWTH FUND
NOTES TO FINANCIAL STATEMENTS (CONTINUED)
- --------------------------------------------------------------------------------
 
7. SHARES OF BENEFICIAL INTEREST.  Transactions in shares of beneficial interest
were as follows:
 
<TABLE>
<CAPTION>
                                                                       YEAR ENDED                        YEAR ENDED
                                                                   DECEMBER 31, 1998                 DECEMBER 31, 1997
                                                             ------------------------------    ------------------------------
                                                                SHARES           AMOUNT           SHARES           AMOUNT
                                                             ------------    --------------    ------------    --------------
<S>                                                          <C>             <C>               <C>             <C>
Shares sold................................................   31,588,783     $ 992,367,041      29,696,140     $ 857,263,991
Shares issued upon reinvestment of dividends...............    2,299,838        80,836,284       5,734,075       153,468,414
Shares redeemed............................................  (14,188,364)     (446,995,326)    (27,348,725)     (781,897,079)
                                                             -----------     -------------     -----------     -------------
    Net increase...........................................   19,700,257     $ 626,207,999       8,081,490     $ 228,835,326
                                                             ===========     =============     ===========     =============
</TABLE>
 
8. SUBSEQUENT EVENT.  On February 9, 1999, the Adviser reorganized its
operations and corporate structure by transferring a portion of its assets and
liabilities to a successor adviser, Gabelli Funds, LLC, which is wholly owned by
Gabelli Asset Management Inc., a newly formed publicly traded company that is
80% owned by the former Adviser. Counsel to the former Adviser has concluded
that the ownership change does not constitute an assignment as defined by the
Investment Company Act of 1940, as amended.
 
FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
 
Selected data for a share of beneficial interest outstanding throughout each
period.
 
<TABLE>
<CAPTION>
                                                                                 YEAR ENDED DECEMBER 31,
                                                             ---------------------------------------------------------------
                                                                1998           1997          1996        1995        1994
                                                                ----           ----          ----        ----        ----
<S>                                                          <C>             <C>           <C>         <C>         <C>
OPERATING PERFORMANCE:
  Net asset value, beginning of year.......................  $    28.63      $  24.14      $  22.16    $  19.68    $  23.26
                                                             ----------      --------      --------    --------    --------
  Net investment income/(loss).............................       (0.07)        (0.06)         0.03        0.05        0.07
  Net realized and unrealized gain/(loss) on investments...        8.58         10.34          4.27        6.39       (0.86)
                                                             ----------      --------      --------    --------    --------
  Total from investment operations.........................        8.51         10.28          4.30        6.44       (0.79)
                                                             ----------      --------      --------    --------    --------
DISTRIBUTIONS TO SHAREHOLDERS:
  Net investment income....................................          --         (0.00)(a)     (0.02)      (0.05)      (0.08)
  In excess of net investment income.......................          --         (0.00)(a)        --          --       (0.01)
  Net realized gain on investments.........................       (1.74)        (5.79)        (2.30)      (3.91)      (2.39)
  In excess of net realized gains..........................       (0.00)(a)     (0.00)(a)        --          --       (0.31)
                                                             ----------      --------      --------    --------    --------
  Total distributions......................................       (1.74)        (5.79)        (2.32)      (3.96)      (2.79)
                                                             ----------      --------      --------    --------    --------
  NET ASSET VALUE, END OF PERIOD...........................  $    35.40      $  28.63      $  24.14    $  22.16    $  19.68
                                                             ==========      ========      ========    ========    ========
  Total return+............................................       29.8%         42.6%         19.4%       32.7%       (3.4)%
                                                             ==========      ========      ========    ========    ========
RATIOS TO AVERAGE NET ASSETS AND SUPPLEMENTAL DATA:
  Net assets, end of period (in 000's).....................  $1,864,556      $943,985      $609,405    $533,041    $482,471
  Ratio of net investment income/(loss) to average net
    assets.................................................     (0.33)%       (0.23)%          0.12%      0.22%       0.31%
  Ratio of operating expenses to average net assets........       1.41%         1.43%         1.43%       1.44%       1.36%
  Portfolio turnover rate..................................         40%           83%           88%        140%         40%
</TABLE>
 
- ---------------
 
 +  Total return represents aggregate total return of a hypothetical $1,000
    investment at the beginning of the period and sold at the end of the period
    including reinvestment of dividends.
(a) Amount represents less than $0.005 per share.
 
                See accompanying notes to financial statements.
 
                                       14
<PAGE>
 
REPORT OF INDEPENDENT ACCOUNTANTS
- --------------------------------------------------------------------------------
 
TO THE BOARD OF TRUSTEES AND SHAREHOLDERS OF
THE GABELLI GROWTH FUND
In our opinion, the accompanying statement of assets and liabilities, including
the portfolio of investments, and the related statements of operations and of
changes in net assets and the financial highlights present fairly, in all
material respects, the financial position of The Gabelli Growth Fund (the
"Fund") at December 31, 1998, 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 five years in the period
then ended, in conformity with generally accepted accounting principles. These
financial statements and financial highlights (hereafter referred to as
"financial statements") are the responsibility of the Fund's management; our
responsibility is to express an opinion on these financial statements based on
our audits. We conducted our audits of these financial statements in accordance
with generally accepted auditing standards which require that we plan and
perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement. An audit includes examining, on a
test basis, evidence supporting the amounts and disclosures in the financial
statements, assessing the accounting principles used and significant estimates
made by management, and evaluating the overall financial statement presentation.
We believe that our audits, which included confirmation of securities at
December 31, 1998 by correspondence with the custodian, provide a reasonable
basis for the opinion expressed above.
 
PRICEWATERHOUSECOOPERS LLP
 
1177 Avenue of the Americas
New York, New York
February 25, 1999
 
                  1998 TAX NOTICE TO SHAREHOLDERS (UNAUDITED)
 
For the year ended December 31, 1998, the Fund paid to shareholders, on December
28, 1998, long term capital gains totaling $1.745 per share. The Fund did not
make an ordinary income distribution (comprised of net investment income and
short term capital gains) in 1998.
 
>



                                   APPENDIX A



                      DESCRIPTION OF CORPORATE DEBT RATINGS


MOODY'S INVESTORS SERVICE, INC.

Aaa:     Bonds which are rated Aaa are judged to be the best quality. They 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:      Bonds  which  are  rated Aa are  judged  to be of high  quality  by all
         standards. Together with the Aaa group they comprise what are generally
         known as high  grade  bonds.  They are rated  lower than the best bonds
         because  margins of protection may not be as large as in Aaa securities
         or  fluctuation of protective  elements may be of greater  amplitude or
         there may be other  elements  present  which make the  long-term  risks
         appear somewhat larger than in Aaa securities.
A:       Bonds which are rated A possess many  favorable  investment  attributes
         and are to be  considered  as 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:     Bonds which are rated Baa are  considered as 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.
Ba:      Bonds which are rated Ba are judged to have speculative elements; their
         future cannot be considered  as well assured.  Often the  protection of
         interest and  principal  payments may be very  moderate and thereby not
         well  safeguarded  during  both  good and bad  times  over the  future.
         Uncertainty of position characterizes bonds in this class.
B:       Bonds which are rated B generally lack  characteristics of a desirable
         investment.  Assurance of interest
         and principal  payments or of  maintenance of other terms of the 
         contract over any long period of time may
         be small.
Caa:     Bonds  which are rated Caa are of poor  standing.  Such  issues  may 
         be in default or there may be present
         elements of danger with respect to principal or interest.
Ca:      Bonds which are rated Ca represent  obligations  which are  
         speculative  in high  degree.  Such issues are
         often in default or have other marked shortcomings.
         C:       Bonds which are rated C are the lowest rated class of bonds, 
         and issues so rated can be
regarded  as  having  extremely  poor  prospects  of  ever  attaining  any  real
investment standing.
         Unrated:  Where no rating has been assigned or where a rating has
         been  suspended or withdrawn,  it may be
         for reasons unrelated to the quality of the issue.

Should no rating be assigned, the reason may be one of the following:

1.       An application for rating was not received or accepted.
2. The issue or issuer belongs to a group of securities  that are not rated as a
matter of policy.  3. There is a lack of essential data  pertaining to the issue
or issuer.  4. The issue was privately  placed,  in which case the rating is not
published in Moody's Investors Services,
         Inc.'s publications.

Suspension or withdrawal may occur if new and material  circumstances arise, the
effects of which preclude satisfactory analysis; if there is no longer available
reasonable  up-to-date  data to permit a  judgment  to be  formed;  if a bond is
called for redemption; or for other reasons.

Note:    Those  bonds  in the Aa A, Baa Ba and B groups  which  Moody's  believe
         possess the  strongest  investment  attributes  are  designated  by the
         symbols Aa-1, A-1, Baa-1 and B-1.


STANDARD & POOR'S RATINGS SERVICE

AAA:     Bonds rated AAA have the highest  rating  assigned by  Standard & 
         Poor's  Ratings  Service,  a division of
         McGraw-Hill Companies, Inc. ("S&P"). Capacity to pay interest an
 repay principal is extremely strong.
AA:      Bonds  rated AA have a very  strong  capacity  to pay  interest  and 
repay  principal  and differ from the
         higher rated issues only in small degree.
A:       Bonds  rated  A have  a  strong  capacity  to pay  interest  and  repay
         principal  although they are somewhat more  susceptible  to the adverse
         effects of changes in circumstances and economic  conditions than bonds
         in the highest rated categories.
BBB:     Bonds  rated BBB are  regarded  as having an  adequate  capacity to pay
         interest and repay  principal.  Whereas they normally  exhibit adequate
         protection   parameters,   adverse  economic   conditions  or  changing
         circumstances  are more  likely to lead to a weakened  capacity  to pay
         interest and repay  principal for bonds in this category than in higher
         rated categories.
BB,      B, CCC,  CC, C:  Bonds  rated BB,  B, CCC,  CC and C are  regarded,  on
         balance,  as predominantly  speculative with respect to capacity to pay
         interest  and  repay  principal  in  accordance  with the terms of this
         obligation.  BB indicates  the lowest degree of  speculation  and C the
         highest degree of  speculation.  While such bonds will likely have some
         quality and  protective  characteristics,  they are outweighed by large
         uncertainties of major risk exposures to adverse conditions.
C1:      The rating C1 is reserved for income bonds on which no interest is
 being paid.
D:       Bonds rated D are in default, and payment of interest and/or repayment
 of principal is in arrears.
Plus(+) Or  Minus(-):  The ratings  from AA to CCC may be modified by the 
 addition of a plus or minus sign to show
         relative standing within the major rating categories.
NR:      Indicates that no rating has been requested, that there is insufficient
         information  on  which  to base a  rating,  or that S&P does not rate a
         particular type of obligation as a matter of policy.



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