LORD ABBETT SECURITIES TRUST
497, 1996-07-22
Previous: CYMER LASER TECHNOLOGIES, S-1/A, 1996-07-22
Next: HORIZON CELLULAR TELEPHONE CO LP, 8-K, 1996-07-22




<PAGE>

LORD ABBETT SECURITIES TRUST
THE GENERAL MOTORS BUILDING
767 FIFTH AVENUE
NEW YORK, NY 10153-0203
800-426-1130

LORD ABBETT SECURITIES TRUST (THE "FUND") IS A MUTUAL FUND CURRENTLY  CONSISTING
OF A SINGLE SERIES -- THE GROWTH & INCOME SERIES (SOMETIMES  REFERRED TO AS "WE"
OR THE "SERIES").  THE SERIES OFFERS TWO CLASSES OF SHARES: CLASS A AND CLASS C.
THESE  CLASSES  PROVIDE  INVESTORS  DIFFERENT  INVESTMENT  OPTIONS IN PURCHASING
SHARES OF THE FUND. SEE "PURCHASES" FOR A DESCRIPTION OF THESE CHOICES.
WE SEEK LONG-TERM GROWTH OF CAPITAL AND INCOME WITHOUT EXCESSIVE FLUCTUATIONS IN
MARKET VALUE.
THIS  PROSPECTUS  SETS FORTH  CONCISELY THE  INFORMATION  ABOUT THE FUND AND THE
SERIES THAT A  PROSPECTIVE  INVESTOR  SHOULD KNOW BEFORE  INVESTING.  ADDITIONAL
INFORMATION ABOUT THE FUND AND THE SERIES HAS BEEN FILED WITH THE SECURITIES AND
EXCHANGE COMMISSION.  THE STATEMENT OF ADDITIONAL INFORMATION IS INCORPORATED BY
REFERENCE INTO THIS PROSPECTUS AND MAY BE OBTAINED,  WITHOUT CHARGE,  BY WRITING
TO THE FUND OR BY  CALLING  THE  TRUST AT  800-874-3733.  ASK FOR "PART B OF THE
PROSPECTUS -- THE STATEMENT OF ADDITIONAL INFORMATION".
THE  DATE OF THIS  PROSPECTUS,  AND THE  DATE  OF THE  STATEMENT  OF  ADDITIONAL
INFORMATION, IS JULY 15 , 1996.

PROSPECTUS
INVESTORS SHOULD READ AND RETAIN THIS PROSPECTUS.  SHAREHOLDER  INQUIRIES SHOULD
BE MADE IN  WRITING TO THE FUND OR BY  CALLING  800-821-5129.  YOU CAN ALSO MAKE
INQUIRIES THROUGH YOUR BROKER-DEALER.
SHARES OF THE  SERIES ARE NOT  DEPOSITS  OR  OBLIGATIONS  OF, OR  GUARANTEED  OR
ENDORSED BY, ANY BANK,  AND THE SHARES ARE NOT FEDERALLY  INSURED BY THE FEDERAL
DEPOSIT INSURANCE  CORPORATION,  THE FEDERAL RESERVE BOARD, OR ANY OTHER AGENCY.
AN  INVESTMENT  IN THE SERIES  INVOLVES  RISKS,  INCLUDING  THE POSSIBLE LOSS OF
PRINCIPAL.

        1       Investment Objectives    2

        2       Fee Table                2

        3       Financial Highlights     3

        4       How We Invest            3

        5       Purchases                5

        6       Shareholder Services     9

        7       Our Management          10

        8       Dividends, Capital Gains
                Distributions and Taxes  11

        9       Redemptions              11

        10      Performance              12

THESE  SECURITIES  HAVE NOT BEEN APPROVED OR  DISAPPROVED  BY THE SECURITIES AND
EXCHANGE  COMMISSION OR ANY STATE  SECURITIES  COMMISSION NOR HAS THE SECURITIES
AND  EXCHANGE  COMMISSION  OR ANY STATE  SECURITIES  COMMISSION  PASSED UPON THE
ACCURACY OR ADEQUACY OF THIS PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.

<PAGE>

1    INVESTMENT OBJECTIVE

The investment objective of the Series is long-term growth of capital and income
without  excessive  fluctuations in market value. It normally  invests in common
stocks of large,  seasoned  companies  in sound  financial  condition  which are
expected to show above-average price appreciation.

2    FEE TABLE
A summary of the expenses of the Series is set forth in the table below.  Actual
expenses may be greater or less than shown.
<TABLE>
<CAPTION>

                                                  Class A        Class C
                                                  Shares         Shares

<S>                                              <C>           <C>
Shareholder Transaction Expenses
(as a percentage of offering price)
Maximum Sales Load(1) on Purchases
(See "Purchases")                                 5.75%(2)(3)    None(2)(3)
Redemption Fee (See "Purchases")                  None(2)(3)     1% if shares are
                                                                 redeemed before 1st
                                                                 anniversary of purchase(2)(3)
Annual Fund Operating Expenses
(as a percentage of average net assets)
Management Fees (See "Our Management")            0.75%          0.75%(4)
12b-1 Fees (See "Purchases")                      0.23%(2)(3)(5) 0.88%(2)(3)
Other Expenses (See "Our Management")             0.37%(5)       0.37%(4)(6)
Total Operating Expenses                          1.35%(5)       2.00%(4)
<FN>
Example:  Assume the Series'  annual  return is 5% and there is no change in the
level of expenses described above. For a $1,000 investment, with reinvestment of
all  distributions,  you would have paid the  following  total  expenses  if you
closed your account after the number of years indicated.

                       1 year      3 years   5 years   10 years
Growth & Income
        Class A shares  $70         $97        $127     $210
        Class C shares  $20         $63        $108     $233

(1)  Sales "load" is referred to as sales "charge" and "deferred  sales load" is
     referred to as  "contingent  deferred  sales charge" (or "CDSC") and "12b-1
     fees"  which  consist  of a  "service  fee"  and a  "distribution  fee" are
     referred to by either or both of these terms where appropriate with respect
     to Class A and Class C shares throughout this Prospectus.
(2)  See  "Purchases"  for  descriptions of the Class A front-end sales charges,
     the CDSC payable on certain  redemptions  of Class A and Class C shares and
     separate Rule 12b-1 Plans applicable to each class of shares of the Series.
(3)  Although the Series does not, with respect to the Class C shares,  charge a
     front-end   sales  charge,   investors   should  be  aware  that  long-term
     shareholders  may pay, under the Rule 12b-1 Plan  applicable to the Class C
     shares of the Series (which pays annual .25% service and .75%  distribution
     fees),  more than the economic  equivalent of the maximum  front-end  sales
     charge  as  permitted  by  certain  rules of the  National  Association  of
     Securities  Dealers,  Inc.  Likewise,  with  respect  to  Class  A  shares,
     investors should be aware that, long-term, such maximum may be exceeded due
     to the Rule 12b-1 plan  applicable  to the Class A shares which permits the
     Series to pay up to 0.50% in total  annual  fee,  half for  service and the
     other half for distribution.
(4)  Although not obligated to, Lord Abbett may waive its  management fee and/or
     subsidize other expenses with respect to the Series. The management fee has
     been restated to reflect current fees as a result of the discontinuation of
     the fee  waiver by Lord  Abbett  with  respect to the Series as of July 12,
     1996.
(5)  Class A fees and expenses are estimated.
(6)  The "other expenses" of the Series reflect an estimated increase in various
     expenses expressed as a percentage of net assets reflecting the sale by the
     Fund of its other Series.

The  foregoing  is provided  to give  investors  a better  understanding  of the
expenses that are incurred by an investment in the Series.
</FN>
</TABLE>


<PAGE>

3    FINANCIAL HIGHLIGHTS

The  following  table has been  audited by  Deloitte & Touche  llp,  independent
accountants,  in  connection  with  their  annual  audit  of the  Class  C share
Financial Statements, whose report thereon is incorporated by reference into the
Statement of  Additional  Information  and may be obtained on request,  and have
been included herein in reliance upon their authority as experts in auditing and
accounting.

<TABLE>
<CAPTION>

                                                                 For the Period
                                                                 January 3, 1994
                                                                 (Commencement
Per Class C Share+ Operating          Year Ended Oct. 31       of Operations) to
Performance:                                 1995               October 31, 1994
<S>                                          <C>                      <C>
Net asset value, beginning of period         $5.07                    $5.00
Income from investment operations
Net investment income                          .12                      .089++
Net realized and unrealized
gain (loss) on securities                      .97                      .041
Total from investment operations              1.09                      .13
Distributions
Dividends from net investment income          (.12)                    (.06)
Net asset value, end of period               $6.04                    $5.07
Total Return*                                21.83%                    2.62%++
Ratios/Supplemental Data:
Net assets, end of period (000)             $32,770                    $9,160
Ratios to Average Net Assets:
Expenses, including waiver**                  1.16%                     .61%++
Expenses, excluding waiver                    1.91%                    1.94%++
Net investment income                         2.06%                    2.03%++
Portfolio turnover rate                      23.17%                   31.95%
<FN>
* Total return does not consider the effects of sales charges.
**   The Series is  contingently  obligated  to repay its  expenses  voluntarily
     assumed by Lord  Abbett.  At  October  31,  1995,  such  expense  subsidies
     totalled  $33,620  .  Such  contingent  obligations  are  not  included  in
     expenses.   See  "Our   Management"   for  the  terms  of  such  contingent
     obligations.  + Prior to July 12,  1996,  the  Series had only one class of
     shares. That class is now designated "Class C shares".
++   Not annualized.
     See Notes to Financial Statements.
</FN>
</TABLE>

4    HOW WE INVEST

The Series is intended for long-term investors who purchase and redeem shares to
meet their own  financial  requirements  rather than to take  advantage of price
fluctuations.The  needs of such  investors  will be best served by an investment
whose growth is  characterized  by low  fluctuations  in market value.  For this
reason,  the Series tries to keep its assets  invested in  securities  which are
selling at reasonable prices in relation to value and, thus, is willing to forgo
some   opportunities  for  gains  when,  in  the  judgment  of  Fund  management
(hereinafter meaning the officers of the

Fund on a day-to-day basis subject to the overall  direction of the Fund's Board
of Trustees with the advice of Lord Abbett),  they carry  excessive  risk.  Fund
management  tries to  anticipate  major changes in the economy and select stocks
which it believes will benefit most from these changes.

The Series normally invests in common stocks (including  securities  convertible
into common  stocks) of large,  seasoned  companies  which are  expected to show
above-average  growth  in value  and  which  are in sound  financial  condition.
Although  the  prices of common  stocks  fluctuate  and  their  dividends  vary,
historically,  common stocks have  appreciated in value and their dividends have
increased when the companies they represent have prospered and grown.

The Series is constantly  balancing the  opportunity for profit against the risk
of loss. In the past,  very few industries have  continuously  provided the best
investment  opportunities.  Trust management  believes it is important to take a
flexible   approach  and  adjust  the  portfolio  to  reflect   changes  in  the
opportunities for sound investments relative to the risks assumed; therefore, it
sells  securities  that it judges to be overpriced and reinvests the proceeds in
other securities which it believes offer better values.

The Series may invest up to 10% of its net assets (at the time of investment) in
each of the following:  (a) covered call options traded on a national securities
exchange for  portfolio  securities  and (b) foreign  securities.  These foreign
securities  will  be  the  kind  described   herein  for  the  Series'  domestic
investment. It is the present intention of Fund management that these securities
be primarily traded in the United Kingdom,  Western Europe,  Australia,  Canada,
the Far East, Latin America,  and other developed countries as may be determined
from time to time.  The Series also may invest in straight  bonds and other debt
securities,  including  lower-rated,  high-yield bonds, sometimes referred to as
"junk bonds" with a limit of 5% of its net assets (at the time of investment) in
such lower rated (BB/Ba or lower), high-yield bonds.

The Series does not purchase securities for trading purposes.  To create reserve
purchasing  power and also for temporary  defensive  purposes,  it may invest in
short-term debt and other high-quality, fixed-income securities.

RISK FACTORS
Foreign Investments.  Securities markets of foreign countries are not subject to
the same degree of regulation  as the U.S.  markets and may be more volatile and
less liquid than the major U.S.  markets.  There may be less  publicly-available
information  on  publicly-traded  companies,  banks and  governments  in foreign
countries than is generally the case for such entities in the United States. The
lack of uniform  accounting  standards and practices among countries impairs the
validity of direct  comparisons of valuation  measures  (such as  price/earnings
ratios) for  securities in different  countries.  Other  considerations  include
political  and social  instability,  expropriation,  higher  transaction  costs,
currency fluctuations,  withholding taxes that cannot be passed through as a tax
credit  or  deduction  to  shareholders  and  different  securities   settlement
practices.  Foreign  securities  may be  traded on days that we do not value our
portfolio securities, and, accordingly, our net asset value may be significantly
affected on days when shareholders do not have access to a Series.

High-Yield  Bonds. The Series may invest up to 5% of its net assets (at the time
of investment),  in lower-rated bonds for their higher yields.  In general,  the
market for  lower-rated  bonds is more  limited than that for higher rated bonds
and, therefore,  may be less liquid; market prices of such lower-rated bonds may
fluctuate  more  than  those of higher  rated  bonds,  particularly  in times of
economic  change and stress.  In  addition,  because the market for  lower-rated
corporate debt securities in past years has experienced wide fluctuations in the
values of  certain  of these  securities,  past  experience  may not  provide an
accurate indication of the future performance of that market or of the frequency
of default,  especially during periods of recession.  Objective pricing data for
lower-rated  bonds may be more limited and valuation of such  securities  may be
more  difficult  and require  greater  reliance  upon  judgment when compared to
higher rated bonds.

While the market for lower rated bonds may be less  sensitive  to interest  rate
changes than that for higher rated bonds, the market prices of these lower rated
bonds  structured as zero coupon or pay-in-kind  securities may be affected to a
greater  extent by such interest rate changes and thus may be more volatile than
prices of lower-rated  securities  periodically  paying  interest in cash.  When
compared to higher rated bonds,  lower-rated bonds that include redemption prior
to maturity or call  provisions  may be more  susceptible  to  refunding  during
periods of falling  interest  rates,  requiring  replacement  by lower  yielding
securities.

<PAGE>


Since the risk of default  generally  is higher  among  lower-rated  bonds,  the
research and analysis of Lord Abbett are  especially  important in the selection
of such bonds which, if rated BB/Ba or lower, are often described as "high-yield
bonds" because of their generally  higher yields and referred to as "junk bonds"
because  of  their  greater  risks.  In  selecting  lower-rated  bonds  for  our
investment, Lord Abbett does not rely upon ratings which, in any event, evaluate
only the safety of  principal  and  interest,  not market  value risk and which,
furthermore, may not accurately reflect an issuer's current financial condition.
There are no minimum rating criteria for investments in these bonds and some may
default as to principal and/or interest  payments  subsequent to their purchase.
Through  portfolio  diversification,  credit  analysis and  attention to current
developments  and trends in interest rates and economic  conditions,  investment
risk can be reduced, although there is no assurance that losses will not occur.

PORTFOLIO  TURNOVER.  The portfolio  turnover rate for the Series for the fiscal
year ended October 31, 1995 was 23.17%.

DIVERSIFICATION.  The Series met the diversification rules under Subchapter M of
the Internal  Revenue Code for its fiscal year or period ended October 31, 1995,
and  intends to continue to do so. The  Series,  as a  "diversified"  investment
company  under the Act, is  prohibited,  with respect to 75% of the value of its
total assets, from buying securities of one issuer representing more than (i) 5%
of the Series' gross assets,  except securities issued or guaranteed by the U.S.
Government,  its  agencies  or  instrumentalities,  or  (ii)  10% of the  voting
securities of such issuer.  Change of Investment  Objectives  and Policies.  The
Series will not change its investment objective without shareholder approval. If
the Series  determines  that its  objective  can best be achieved by a change in
investment  policy or  strategy,  it may make such  change  without  shareholder
approval by disclosing it in its prospectus.

5    PURCHASES

GENERAL
HOW  MUCH  MUST YOU  INVEST?  You may buy our  shares  through  any  independent
securities  dealer having a sales  agreement with Lord Abbett  Distributor,  LLC
("Lord Abbett Distributor"),  our exclusive selling agent. Place your order with
your  investment  dealer or send it to Lord Abbett  Securities  Trust (P.O.  Box
419100,  Kansas City,  Missouri 64141). The minimum initial investment is $1,000
except for  Invest-A-Matic,  Div-Move and Retirement Plans ($250 initial and $50
monthly  minimum).  Subsequent  investments  may  be  made  in any  amount.  See
"Shareholder  Services".  For information regarding proper form of a purchase or
redemption order, call the Fund at 800-821-5129. This offering may be suspended,
changed or withdrawn.  Lord Abbett Distributor  reserves the right to reject any
order.  The net asset value of the Series'  shares is calculated  every business
day as of the close of the New York Stock  Exchange  ("NYSE")  by  dividing  the
Series' net assets by the number of shares of the Series outstanding. Securities
are valued at their market  value,  as more fully  described in the Statement of
Additional Information.

BUYING SHARES THROUGH YOUR DEALER.  Orders for shares received by the Fund prior
to the  close of the  NYSE,  or  received  by  dealers  prior to such  close and
received  by Lord  Abbett  Distributor  in proper form prior to the close of its
business  day,  will  be  confirmed  at the  applicable  public  offering  price
effective at such NYSE close.  Orders  received by dealers after the NYSE closes
and received by Lord Abbett  Distributor prior to the close of its next business
day are executed at the applicable  public  offering  price  effective as of the
close of the NYSE on that next business day. The dealer is  responsible  for the
timely  transmission of orders to Lord Abbett  Distributor.  A business day is a
day on which the NYSE is open for  trading.  Lord Abbett  Distributor  may,  for
specified  periods,  allow  dealers to retain the full sales charge for sales of
shares  during such periods,  or pay an  additional  concession to a dealer who,
during a specified  period,  sells a minimum  dollar amount of our shares and/or
shares of other Lord Abbett-sponsored funds. In some instances,  such additional
concessions will be offered only to certain dealers expected to sell significant
amounts of shares.  Lord Abbett  Distributor  may, from time to time,  implement
promotions  under which Lord Abbett  Distributor  will pay a fee to dealers with
respect  to  certain  purchases  not  involving  imposition  of a sales  charge.
Additional payments may be paid from Lord Abbett Distributor's own resources and
will be made in the  form of cash  or,  if  permitted,  non-cash  payments.  The
non-cash  payments will include business seminars at resorts or other locations,
including  meals and  entertainment,  or the  receipt of  merchandise.  The cash
payments will include  payment of various  business  expenses of the dealer.  In
selecting dealers to execute portfolio transactions for the Fund's portfolio, if
two or more dealers are considered  capable of obtaining best execution,  we may
prefer  the  dealer  who has  sold  our  shares  and/or  shares  of  other  Lord
Abbett-sponsored funds.

ALTERNATIVE SALES ARRANGEMENTS

CLASSES OF SHARES.  The Series offers investors two different classes of shares:
Class  A  and  Class  C  shares.  The  different  classes  of  shares  represent
investments  in the same  portfolio of  securities  but are subject to different
expenses and will be likely to have  different  share prices.  Investors  should
read this  section  carefully  to  determine  which  class  represents  the best
investment option for their particular situation.

CLASS A SHARES.  If you buy Class A shares,  you pay an initial  sales charge on
investments  of less than $1 million (or on investments  for  employer-sponsored
retirement  plans under the Internal  Revenue Code  (hereinafter  referred to as
"Retirement  Plans")  with less than 100  eligible  employees).  If you purchase
Class  A  shares  as  part of an  investment  of at  least  $1  million  (or for
Retirement Plans with at least 100 eligible  employees) in shares of one or more
Lord  Abbett-sponsored  funds, you will not pay an initial sales charge,  but if
you redeem any of those shares within 24 months after the month in which you buy
them, you may pay to the Series a contingent  deferred sales charge  ("CDSC") of
1%.  Class A shares  are  subject  to  service  and  distribution  fees that are
currently estimated to total annually approximately 0.23 of 1% of the annual net
asset value of the Class A shares.  The initial sales charge rates, the CDSC and
the Rule 12b-1 Plan  applicable  to the Class A shares are  described in "Buying
Class A Shares" below.

CLASS C SHARES.  If you buy Class C shares,  you pay no sales charge at the time
of  purchase,  but if you redeem your  shares  before the first  anniversary  of
buying  them,  you will  normally  pay the Fund a CDSC of 1%. Class C shares are
subject to service and  distribution  fees at an annual rate of 1% of the annual
net  asset  value of the  Class C  shares.  The CDSC  and the  Rule  12b-1  Plan
applicable to the C shares are described in "Buying Class C Shares" below.

WHICH CLASS OF SHARES  SHOULD YOU CHOOSE?  Once you decide that the Series is an
appropriate  investment  for you,  the  decision  as to which class of shares is
better  suited to your needs  depends  on a number of  factors  which you should
discuss with your financial adviser. The Series' class-specific expenses and the
effect of the different  types of sales charges on your  investment  will affect
your investment  results over time. The most important  factors are how much you
plan to invest and how long you plan to hold your investment.  If your goals and
objectives  change over time and you plan to  purchase  additional  shares,  you
should  re-evaluate those factors to see if you should consider another class of
shares.

In the following discussion, to help provide you and your financial adviser with
a framework in which to choose a class,  we have made some  assumptions  using a
hypothetical  investment  in the Fund. We used the sales charge rates that apply
to  Class A and  Class  C  shares,  and  considered  the  effect  of the  higher
distribution fee on Class C expenses (which will affect your investment return).
Of course,  the actual  performance of your  investment  cannot be predicted and
will vary, based on the Fund's actual investment returns, the operating expenses
borne by each class of shares, and the class of shares you purchase. The factors
briefly discussed below are not intended to be investment advice,  guidelines or
recommendations, because each investor's financial considerations are different.
The discussion below of the factors to consider in purchasing a particular class
of shares  assumes  that you will  purchase  only one class of shares  and not a
combination of shares of both classes.

<PAGE>


HOW LONG DO YOU EXPECT TO HOLD YOUR  INVESTMENT?  While future  financial  needs
cannot be  predicted  with  certainty,  knowing how long you expect to hold your
investment  will assist you in selecting the  appropriate  class of shares.  For
example,  over time, the reduced sales charges available for larger purchases of
Class A shares may offset the effect of paying an initial  sales  charge on your
investment,  compared to the effect over time of higher class-specific  expenses
on Class C shares  for which no  initial  sales  charge is paid.  Because of the
effect of class-based  expenses,  your choice should also depend on how much you
plan to invest.

INVESTING FOR THE SHORT TERM. If you have a short-term  investment horizon (that
is, you plan to hold your  shares for not more than six  years),  Class C shares
might  be the  appropriate  choice  (especially  for  investments  of less  than
$100,000),  because there is no initial sales charge on Class C shares,  and the
CDSC does not apply to amounts you redeem after holding them one year.

However,  if you plan to invest more than $100,000 for the short term,  then the
more you invest and the more your investment horizon increases toward six years,
the more  attractive  the Class A share  option may become.  That is because the
annual  distribution  fee on Class C shares  will have a greater  impact on your
account over the longer term than the reduced  front-end sales charge  available
for  larger  purchases  of Class A shares.  For  example,  Class A might be more
appropriate  than Class C for  investments of more than $100,000  expected to be
held for 5 or 6 years (or more).  For investments  over $250,000  expected to be
held 4 to 6 years (or more),  Class A shares may become  more  appropriate  than
Class C. Although we believe you ought to have a long-term  investment  horizon,
if you are investing $500,000 or more, Class A may become more desirable as your
investment horizon approaches 3 years or more.

For most investors who invest $1 million or more or for Retirement Plans with at
least 100  eligible  employees,  in most cases  Class A shares  will be the most
advantageous choice, no matter how long you intend to hold your shares. For that
reason, Lord Abbett Distributor normally will not accept purchase orders (i) for
Class C  shares  of  $1,000,000  or more  from a  single  investor  or (ii)  for
Retirement Plans with at least 100 eligible employees.

INVESTING  FOR THE LONGER TERM.  If you plan to invest more than $100,000 in the
Series over the long term, Class A shares will likely be more  advantageous than
Class C shares, as discussed above,  because of the effect of the expected lower
expenses for Class A shares and the reduced initial sales charges  available for
larger investments in Class A shares under the Fund's Rights of Accumulation.
Of course,  these examples are based on  approximations of the effect of current
sales charges and expenses on a  hypothetical  investment  over time, and should
not be relied on as rigid guidelines.
Are There  Differences  in Account  Features  That Matter to You?  Some  account
features are available in whole or in part to Class A and Class C  shareholders.
Other features (such as Systematic  Withdrawal  Plans) might not be advisable in
any account for Class C  shareholders  during the first year of share  ownership
(due to the CDSC on withdrawals  during that year).  You should carefully review
how you plan to use your  investment  account  before  deciding  which  class of
shares you buy. For example,  the dividends payable to Class C shareholders will
be  reduced  by the  expenses  borne  solely by that  class,  such as the higher
distribution fee to which Class C shares are subject, as described below.

HOW DOES IT AFFECT PAYMENTS TO MY BROKER?  A salesperson,  such as a broker,  or
any other person who is entitled to receive compensation for selling Fund shares
may  receive  different  compensation  for  selling  one class than for  selling
another class. As discussed in more detail below, such compensation is primarily
paid at the time of sale in the case of Class A shares and is paid over time, so
long as  shares  remain  outstanding,  in the  case of  Class  C  shares.  It is
important that  investors  understand  that the primary  purpose of the CDSC and
distribution  fee for Class C shares is the same as the purpose of the front-end
sales charge on sales of Class A shares: to compensate brokers and other persons
selling such shares. The CDSC, if payable,  reduces the Class C distribution fee
expenses for the Fund and Class C shareholders.

BUYING  CLASS A  SHARES.  The  offering  price of Class A shares is based on the
per-share  net asset value next  computed  after your order is  accepted  plus a
sales charge as follows:

<TABLE>
<CAPTION>

                              Sales Charge as a             Dealer's
                              Percentage of:                Concession
                                                              as a          To Compute
                                             Net            Percentage      Offering
                              Offering       Amount         of Offering     Price, Divide
        Size of Investment    Price          Invested       Price           NAV by

        <S>                    <C>          <C>            <C>          <C>
        Less than $50,000       5.75%        6.10%          5.00%          .9425
        $50,000 to $99,999      4.75%        4.99%          4.00%          .9525
        $100,000 to $249,999    3.75%        3.90%          3.25%          .9625
        $250,000 to $499,999    2.75%        2.83%          2.25%          .9725
        $500,000 to $999,999    2.00%        2.04%          1.75%          .9800
        $1,000,000 or more      No Sales Charge             1.00%*        1.0000
<FN>

*Authorized  institutions  receive concessions on purchases made by a retirement
plan or other qualified  purchaser within a 12-month period  (beginning with the
first net asset value  purchase)  as follows:  1.00% on purchases of $5 million,
0.55%  of the next $5  million,  0.50% of the  next  $40  million  and  0.25% on
purchases over $50 million. See Class A Rule 12b-1 Plan below.
</FN>
</TABLE>

CLASS A SHARE VOLUME  DISCOUNTS.  This section describes several ways to qualify
for a lower  sales  charge  when  purchasing  Class A shares if you inform  Lord
Abbett  Distributor  or the Fund that you are  eligible at the time of purchase.
(1) Any purchaser (as described below) may aggregate a Class A share purchase in
the Fund with any share  purchases of any other  eligible Lord  Abbett-sponsored
fund, together with the current value at maximum offering price of any shares in
the Fund and in any eligible Lord Abbett-sponsored  funds held by the purchaser.
(Holdings  in the  following  funds are not  eligible  for the  above  rights of
accumulation:  Lord  Abbett  Equity  Fund  ("LAEF"),  Lord  Abbett  Series  Fund
("LASF"), any series of the Lord Abbett Research Fund not offered to the general
public  ("LARF") and Lord Abbett U.S.  Government  Securities  Money Market Fund
("GSMMF"),  except for  holdings in GSMMF which are  attributable  to any shares
exchanged  from  a Lord  Abbett-sponsored  fund.)  (2) A  purchaser  may  sign a
non-binding  13-month  statement of intention to invest  $100,000 or more in any
shares  of the  Fund or in any of the  above  eligible  funds.  If the  intended
purchases  are  completed  during the period,  the total amount of your intended
purchases  of any shares will  determine  the reduced  sales charge rate for the
Class A shares purchased during the period. If not completed, each Class A share
purchase  will be at the sales  charge for the  aggregate  of the  actual  share
purchases. Shares issued upon reinvestment of dividends or distributions are not
included in the statement of  intention.  The term  "purchaser"  includes (i) an
individual,  (ii) an individual and his or her spouse and children under the age
of 21 and (iii) a trustee  or other  fiduciary  purchasing  shares  for a single
trust estate or single fiduciary account  (including a pension,  profit-sharing,
or other  employee  benefit  trust  qualified  under Section 401 of the Internal
Revenue  Code -- more  than one  qualified  employee  benefit  trust of a single
employer,  including its consolidated  subsidiaries,  may be considered a single
trust, as may qualified plans of multiple employers  registered in the name of a
single bank  trustee as one  account),  although  more than one  beneficiary  is
involved.

CLASS A SHARE NET ASSET VALUE PURCHASES.  Our Class A shares may be purchased at
net asset value by our  trustees,  employees  of Lord  Abbett,  employees of our
shareholder  servicing  agent and  employees of any  securities  dealer having a
sales  agreement with Lord Abbett  Distributor who consents to such purchases or
by the trustee or custodian under any pension or profit-sharing  plan or Payroll
Deduction IRA  established for the benefit of such persons or for the benefit of
any national  securities trade  organization to which Lord Abbett or Lord Abbett
Distributor  belongs or any company with an  account(s) in excess of $10 million
managed by Lord Abbett on a private-advisory-account basis. For purposes of this
paragraph,   the  terms  "trustees"  and  "employees"  include  a  trustee's  or
employee's  spouse  (including  the  surviving  spouse of a deceased  trustee or
employee).  The terms  "trustees"  and  "employees  of Lord Abbett" also include
other family members and retired trustees and employees. Our Class A shares also
may be  purchased  at net  asset  value  (a) at $1  million  or  more,  (b) with
dividends  and  distributions  on Class A shares of other Lord  Abbett-sponsored
funds,  except for dividends and distributions on shares of LARF, LAEF and LASF,
(c) under the loan feature of the Lord  Abbett-sponsored  prototype  403(b) plan
for  Class A  share  purchases  representing  the  repayment  of  principal  and
interest,  (d) by certain authorized  brokers,  dealers,  registered  investment
advisers or other financial institutions who have entered into an agreement with
Lord Abbett  Distributor in accordance with certain  standards  approved by Lord
Abbett Distributor,  providing specifically for the use of our Class A shares in
particular  investment  products  made  available  for a fee to  clients of such
brokers,   dealers,   registered   investment   advisers  and  other   financial
institutions ("mutual fund wrap fee programs"),  (e) by employees,  partners and
owners of  unaffiliated  consultants  and advisers to Lord  Abbett,  Lord Abbett
Distributor or Lord Abbett-sponsored  funds who consent to such purchase if such
persons provide services to Lord Abbett,  Lord Abbett  Distributor or such funds
on a continuing basis and are familiar with such funds,  (f) through  Retirement
Plans  with at least 100  eligible  employees  and (g)  subject  to  appropriate
documentation,  through a securities dealer where the amount invested represents
redemption  proceeds from shares  ("Redeemed  Shares") of a registered  open-end
management  investment  company  not  distributed  or  managed  by  Lord  Abbett
Distributor or Lord Abbett (other than a money market fund), if such redemptions
have  occurred no more than 60 days prior to the purchase of our Class A shares,
the Redeemed  Shares were held for at least six months prior to  redemption  and
the proceeds of redemption  were maintained in cash or a money market fund prior
to  purchase.  Purchasers  should  consider  the impact,  if any, of  contingent
deferred  sales charges in  determining  whether to redeem shares for subsequent
investment  in our  Class A shares.  Lord  Abbett  Distributor  may  suspend  or
terminate the purchase option referred to in (g) above at any time.

Our Class A shares may be issued at net asset value in exchange  for the assets,
subject  to  possible  tax  adjustment,  of a  personal  holding  company  or an
investment company.

<PAGE>


CLASS A RULE 12B-1 PLAN. We have adopted a Class A share Rule 12b-1 Plan (the "A
Plan") which authorizes the payment of fees to authorized  institutions  (except
as to certain  accounts for which  tracking  data is not  available) in order to
provide additional incentives for them (a) to provide continuing information and
investment  services to their Class A  shareholder  accounts  and  otherwise  to
encourage  those accounts to remain invested in the Series and (b) to sell Class
A shares of the  Series.  Under the A Plan,  in order to save on the  expense of
shareholders  meetings and to provide flexibility to the Board of Trustees,  the
Board,  including  a majority of the outside  trustees  who are not  "interested
persons"  of the Fund as  defined  in the  Investment  Company  Act of 1940,  is
authorized to approve  annual fee payments from our Class A assets of up to 0.50
of 1% of the average net asset value of such assets  consisting of  distribution
and service fees,  each at a maximum  annual rate not exceeding  0.25 of 1% (the
"Fee Ceiling").

Under the A Plan,  the Board has approved  payments by the Series to Lord Abbett
Distributor  which uses or passes on to  authorized  institutions  (1) an annual
service fee (payable  quarterly) of .25% of the average daily net asset value of
the Class A shares  serviced  by  authorized  institutions;  and (2) a  one-time
distribution fee of up to 1% (reduced according to the following schedule: 1% of
the first $5 million,  .55% of the next $5 million, .50% of the next $40 million
and .25% over $50  million),  payable  at the time of sale on all Class A shares
sold during any  12-month  period  starting  from the day of the first net asset
value sale (i) at the $1 million  level by  authorized  institutions,  including
sales qualifying at such level under the rights of accumulation and statement of
intention  privileges;  (ii) through Retirement Plans with at least 100 eligible
employees.

In  addition,  the Board has approved for those  authorized  institutions  which
qualify,  a supplemental  annual  distribution fee equal to 0.10% of the average
daily net asset value of the Class A shares serviced by authorized  institutions
which have a satisfactory  program for the promotion of such shares comprising a
significant  percentage  of the  Class  A  assets,  with a  lower  than  average
redemption rate.  Institutions and persons permitted by law to receive such fees
are "authorized institutions".

Under the A Plan, Lord Abbett  Distributor is permitted to use payments received
to provide continuing  services to Class A shareholder  accounts not serviced by
authorized  institutions and, with Board approval, to finance any activity which
is primarily intended to result in the sale of Class A shares. Any such payments
are subject to the Fee Ceiling.  Any payments  under the A Plan not used by Lord
Abbett Distributor in this manner are passed on to authorized institutions.

Holders of Class A shares on which the 1% sales  distribution  fee has been paid
may be  required  to pay to the Series on behalf of its Class A shares a CDSC of
1% of the original  cost or the then net asset value,  whichever is less, of all
Class A shares so purchased which are redeemed out of the Lord  Abbett-sponsored
family of funds on or before the end of the twenty-fourth  month after the month
in which  the  purchase  occurred.  (An  exception  is made for  redemptions  by
Retirement  Plans  due to any  benefit  payment  such  as Plan  loans,  hardship
withdrawals,  death,  retirement or separation from service with respect to plan
participants or the  distribution of any excess  contributions.)  If the Class A
shares have been  exchanged  into  another  Lord  Abbett-sponsored  fund and are
thereafter  redeemed out of the Lord Abbett family of funds on or before the end
of such twenty-fourth  month, the charge will be collected for the Series' Class
A shares by the other fund. The Series will collect such a charge for other Lord
Abbett-sponsored funds in a similar situation.

BUYING  CLASS C SHARES.  Class C shares  are sold at net  asset  value per share
without an initial  sales  charge.  However,  if Class C shares are redeemed for
cash  before  the  first  anniversary  of  their  purchase,  a CDSC of 1% may be
deducted from the redemption proceeds.  That reimbursement charge will not apply
to  shares   purchased  by  the  reinvestment  of  dividends  or  capital  gains
distributions.  The charge will be assessed on the lesser of the net asset value
of the shares at the time of redemption or the original purchase price. The CDSC
is not imposed on the amount of your account value  represented  by the increase
in net asset value over the initial purchase price  (including  increases due to
the reinvestment of dividends and capital gains distributions). The Class C CDSC
is paid to the Series to reimburse it, in whole or in part,  for the service and
distribution  fee payment  made by the Series at the time such shares were sold,
as described below.

To determine whether the CDSC applies to a redemption, the Series redeems shares
in the following  order:  (1) shares  acquired by  reinvestment of dividends and
capital  gains  distributions,  (2)  shares  held for one year or more,  and (3)
shares held the longest before the first anniversary of their purchase. If Class
C shares are exchanged into the same class of another Lord Abbett-sponsored fund
and  subsequently  redeemed  before  the  first  anniversary  of their  original
purchase,  the  charge  will be  collected  by the other  fund on behalf of this
Series'  Class C shares.  The Series will  collect  such a charge for other Lord
Abbett-sponsored funds in a similar situation.

<PAGE>


CLASS C RULE 12B-1  PLAN.  The Fund has  adopted a Class C share Rule 12b-1 Plan
(the "C Plan") under which  (except as to certain  accounts  for which  tracking
data is not  available)  the Series pays  authorized  institutions  through Lord
Abbett  Distributor (1) a service fee and a distribution fee, at the time shares
are sold,  not to  exceed  0.25 and 0.75 of 1%,  respectively,  of the net asset
value of such shares and (2) at each quarter-end  after the first anniversary of
the sale of shares,  fees for services and  distribution  at annual rates not to
exceed 0.25 and 0.75 of 1%  respectively,  of the average annual net asset value
of such shares  outstanding  (payments  with  respect to shares not  outstanding
during the full quarter to be prorated). These service and distribution fees are
for purposes  similar to those mentioned above with respect to the A Plan. Sales
in clause (1) exclude shares issued for reinvested  dividends and  distributions
and  shares  outstanding  in clause (2)  include  shares  issued for  reinvested
dividends and distributions after the first anniversary of their issuance.

6    SHAREHOLDER SERVICES

We offer the following shareholder services:
Telephone  Exchange  Privilege:  Shares of any class may be exchanged  without a
service   charge:   (a)  for  shares  of  the  same  class  of  any  other  Lord
Abbett-sponsored  fund  except  for (i)  LAEF,  LASF and  LARF and (ii)  certain
tax-free,  single-state series where the exchanging shareholder is a resident of
a state in which such  series is not  offered for sale and (b) for shares of any
authorized  institution's  affiliated  money market fund  satisfying Lord Abbett
Distributor  as  to  certain  omnibus  account  and  other  criteria  (together,
"Eligible Funds").

You or your representative  with proper  identification can instruct the Fund to
exchange  uncertificated  shares  of a class  (held by the  transfer  agent)  by
telephone.  Shareholders  have this privilege  unless they refuse it in writing.
The Fund will not be liable for following instructions communicated by telephone
that it reasonably believes to be genuine and will employ reasonable  procedures
to confirm that instructions  received are genuine,  including requesting proper
identification  and  recording  all telephone  exchanges.  Instructions  must be
received  by the Fund in Kansas  City  (800-821-5129)  prior to the close of the
NYSE to  obtain  each  fund's  net  asset  value  per  class  share on that day.
Expedited  exchanges  by  telephone  may be  difficult  to implement in times of
drastic economic or market change.  The exchange privilege should not be used to
take advantage of short-term  swings in the market.  The Fund reserves the right
to  terminate  or limit the  privilege  of any  shareholder  who makes  frequent
exchanges.  The Fund can revoke the privilege for all shareholders upon 60 days'
prior written  notice.  A prospectus  for the other Lord  Abbett-sponsored  fund
selected by you should be obtained and read before an exchange.  Exercise of the
Exchange  Privilege  will be treated as a sale for federal  income tax  purposes
and, depending on the circumstances, a capital gain or loss may be recognized.

SYSTEMATIC WITHDRAWAL PLAN ("SWP"):  Except for Retirement Plans for which there
is no such minimum,  if the maximum offering price value of your  uncertificated
shares is at least $10,000, you may have periodic cash withdrawals automatically
paid to you in  either  fixed or  variable  amounts.  For C  shares,  redemption
proceeds due to an SWP will be derived from the  following  sources in the order
listed:  (1) shares acquired by reinvestment of dividends and capital gains, (2)
shares held for one year or more,  and (3) shares  held the  longest  before the
first anniversary of their purchase.

DIV-MOVE:  You can  invest  the  dividends  paid on your  account  ($50  minimum
investment) into an existing account within the same class in any Eligible Fund.
The  account  must be either  your  account,  a joint  account  for you and your
spouse,  a single account for your spouse or a custodial  account for your minor
child under the age of 21.  Such  dividends  will not be subject to a CDSC.  You
should read the prospectus of the other fund before investing.

INVEST-A-MATIC:   You  can  make  fixed,   periodic   investments  ($50  minimum
investment)  into the Fund and/or any Eligible Fund by means of automatic  money
transfers from your bank checking account. You should read the prospectus of the
other fund before investing.

RETIREMENT  PLANS:  Lord Abbett makes  available the  retirement  plan forms and
custodial   agreements  for  IRAs  (Individual   Retirement  Accounts  including
Simplified  Employee  Pensions),  403(b)  plans and pension  and  profit-sharing
plans, including 401(k) plans.

HOUSEHOLDING:  A single copy of an annual or semi-annual  report will be sent to
an address to which more than one  registered  shareholder  of the Fund with the
same last name has indicated mail is to be delivered,  unless additional reports
are specifically requested in writing or by telephone.

All correspondence  should be directed to Lord Abbett Securities Trust (P.O. Box
419100, Kansas City, Missouri 64141; 800-821-5129).

<PAGE>


7    OUR MANAGEMENT

Our business is managed by our officers on a day-to-day  basis under the overall
direction  of our Board of Trustees  with the advice of Lord  Abbett.  We employ
Lord Abbett as  investment  manager  pursuant to a  Management  Agreement.  Lord
Abbett has been an investment  manager for over 65 years and  currently  manages
approximately  $19  billion  in a family  of mutual  funds  and  other  advisory
accounts.  Under  the  Management  Agreement,   Lord  Abbett  provides  us  with
investment  management  services and  personnel,  pays the  remuneration  of our
officers  and of our  Trustees  affiliated  with Lord  Abbett,  provides us with
office space and pays for ordinary and  necessary  office and clerical  expenses
relating to research,  statistical  work and  supervision  of our portfolios and
certain other costs.  Lord Abbett provides similar services to twelve other Lord
Abbett-sponsored  funds having  various  investment  objectives and also advises
other investment clients. Robert G. Morris, Executive Vice President,  serves as
portfolio  manager  for the  Series.  Mr.  Morris has been with Lord Abbett five
years and has over twenty-five years of investment experience.

Under the  Management  Agreement,  we are obligated to pay Lord Abbett a monthly
fee at the annual  rate of .75 of 1% for the  Series.  This rate is higher  than
that paid by most  investment  companies.  For the year ended  October 31, 1995,
Lord Abbett had waived $143,551 in management fees for the Series.  For the same
period the Class C ratio of expenses,  including management fees, to average net
assets was 1.16%. For the same period, had Lord Abbett not waived its management
fee and assumed certain expenses, the expense ratio would have been 1.91%. As of
July 12, 1996, Lord Abbett has discontinued its waiver of the Series' management
fee.

The  Management  Agreement  provides for the Series to repay Lord Abbett without
interest any  expenses  assumed by Lord Abbett on and after the first day of the
calendar  quarter  after the net assets of the Series  first  reach $50  million
("commencement  date"), to the extent that the expense ratio (determined  before
taking into account any fee waiver or expense assumption) is less than 1.95% for
the Series.  The Series shall not be obligated to repay any such expenses  after
the earlier of the  termination of the  Management  Agreement or the end of five
full fiscal  years after the  commencement  date.  The Series will not record as
obligations  in its  financial  statements  any  expenses  which may possibly be
repaid to Lord Abbett  under this  repayment  formula  unless such  repayment is
probable  at the time.  If such  repayment  is not  probable,  the  Series  will
disclose in notes to its financials  that such  repayments  are possible.  As of
October 31, 1995, such contingent obligations of the Series totaled $33,620.

We will not hold annual  meetings  and expect to hold  meetings of  shareholders
only when necessary under applicable law or the terms of the Fund's  Declaration
of Trust. Under the Declaration of Trust, a shareholder's  meeting may be called
at the request of the holders of one-quarter of the outstanding  shares entitled
to vote. See the Statement of Additional Information for more details.

The Fund.  The Fund was organized as a Delaware  business  trust on February 26,
1993.  Its Class A and Class C shares have equal rights as to voting,  dividends
and distributions except for differences  resulting from certain  class-specific
expense.

8    DIVIDENDS, CAPITAL GAINS DISTRIBUTIONS AND TAXES

Dividends from net investment  income are paid to  shareholders of the Series in
March, June, September and December. Supplemental dividends by the Series may be
paid in December or January.  Dividends from net investment  income may be taken
in cash or reinvested  in  additional  shares at net asset value without a sales
charge. If you elect a cash payment (i) a check will be mailed to you as soon as
possible after the monthly  reinvestment  date or (ii) if you arrange for direct
deposit, your payment will be wired directly to your bank account within one day
after the date on which the dividend is paid. You begin earning dividends on the
business day on which payment for the purchase of your shares is received.

A long-term  capital  gains  distribution  is made by the Series when it has net
profits during the year from sales of securities which it has held more than one
year. If the Series  realizes net short-term  capital  gains,  they also will be
distributed.  It is  anticipated  that  capital  gains  will be  distributed  in
December or January.  You may take them in cash or additional  shares  without a
sales charge.

Dividends declared in October,  November or December of any year to shareholders
of record as of a date in such a month will be treated  for  federal  income tax
purposes as having been received by  shareholders  in that year if they are paid
before February 1 of the following year.

<PAGE>

We intend to continue to meet the  requirements  of Subchapter M of the Internal
Revenue  Code and to take any  action  necessary  to insure  that we will pay no
federal  income tax.  However,  shareholders  must report  dividends and capital
gains distributions as taxable income.  Distributions derived from net long-term
capital   gains  which  are   designated   by  the  Series  as  "capital   gains
distributions"  will be taxable to  shareholders  as  long-term  capital  gains,
whether  received in cash or shares,  regardless of how long a taxpayer has held
the shares.  Under  current law, net  long-term  capital  gains are taxed at the
rates applicable to ordinary income,  except that the maximum rate for long-term
capital gains for individuals is 28%. Legislation pending as of the date of this
Prospectus  would have the effect of  reducing  the  federal  income tax rate on
capital gains. See "Performance" for a description of the purchase by the Series
of high coupon  securities at a premium and the  distribution to shareholders as
ordinary  income of all  income on those  securities.  This  practice  increases
current  income of the Fund,  but may  result in higher  taxable  income to Fund
shareholders than other portfolio management practices.

The Series may be subject to foreign  withholding  taxes which would  reduce the
yield on their  investments.  Tax treaties  between  certain  countries  and the
United  States  may  reduce  or  eliminate  such  taxes.  See the  Statement  of
Additional Information for additional details.

Shareholders may be subject to a $50 penalty under the Internal Revenue Code and
we may be required to withhold and remit to the U.S. Treasury a portion (31%) of
any redemption or repurchase  proceeds  (including the value of shares exchanged
into  another  Lord  Abbett-sponsored  fund)  and of  any  taxable  dividend  or
distribution on any account where the payee failed to provide a correct taxpayer
identification number or to make certain required certifications.

We will  inform  shareholders  of the federal  tax status of each  dividend  and
distribution  after the end of each calendar year.  Shareholders  should consult
their tax advisers concerning applicable state and local taxes as well as on the
tax  consequences  of gains or losses  from the  redemption  or  exchange of our
shares.

9    REDEMPTIONS

To obtain the proceeds of an  expedited  redemption  of $50,000 or less,  you or
your representative with proper  identification can telephone the Fund. The Fund
will not be liable for following instructions  communicated by telephone that it
reasonably  believes  to be genuine  and will employ  reasonable  procedures  to
confirm that  instructions  received are genuine,  including  requesting  proper
identification,  recording  all telephone  redemptions  and mailing the proceeds
only  to  the  named  shareholder  at  the  address  appearing  on  the  account
registration.

If you do not qualify for the  procedure  above,  send your  written  redemption
request to Lord Abbett Securities Trust (P.O. Box 419100,  Kansas City, Missouri
64141) with  signature(s) and any legal capacity of the signer(s)  guaranteed by
an eligible guarantor  accompanied by any certificates for shares to be redeemed
and other  required  documentation.  Payment will be made within three  business
days.  The Fund may suspend  the right to redeem  shares for not more than three
days (or longer under unusual circumstances as permitted by Federal law). If you
have  purchased  Series  shares by check and  subsequently  submit a  redemption
request, redemption proceeds will be paid upon clearance of your purchase check,
which may take up to 15 days.  To avoid delays you may arrange for the bank upon
which a check was drawn to communicate to the Fund that the check has cleared.

Shares  also  may be  redeemed  by the  Fund at net  asset  value  through  your
securities dealer who, as an unaffiliated  dealer, may charge you a fee. If your
dealer receives your order prior to the close of the NYSE and communicates it to
Lord Abbett, as our agent, prior to the close of Lord Abbett's business day, you
will receive the net asset value of the shares being redeemed as of the close of
the NYSE on that day. If the dealer does not  communicate  such an order to Lord
Abbett until the next  business  day, you will receive the net asset value as of
the close of the NYSE on that next business day.  Shareholders who have redeemed
their shares have a one-time  right to reinvest,  in another  account having the
identical  class  and  registration,  in any of the  Eligible  Funds at the then
applicable net asset value without the payment of a front-end sales charge. Such
reinvestment  must be made within 60 days of the redemption and is limited to no
more than the amount of the redemption proceeds.

Under certain  circumstances  and subject to prior written notice,  our Board of
Trustees may  authorize  redemption of all of the shares in any account in which
there are fewer than 50 shares.

TAX-QUALIFIED   PLANS:  For  redemptions  of  $50,000  or  less,  follow  normal
redemption  procedures.  Redemptions  over  $50,000  must be in writing from the
employer,  broker or plan  administrator  stating the reason for the redemption.
The  reason  for the  redemption  must be  received  by the Fund  prior  to,  or
concurrent with, the redemption request.

10   PERFORMANCE

Lord Abbett  Securities  Trust - Growth & Income  Series  closed  fiscal 1995 on
October 31 with  combined  assets of  $32,769,924.  During the year,  the Series
portfolio and the financial  markets in general  performed  well.  Following are
some of the factors that were relevant to the Series'  performance over the past
year,  including  market  conditions  and investment  strategies  pursued by the
Fund's management.

The past twelve  months have been marked by a return of investor  confidence  in
the  U.S.  equity  and  fixed-income  markets,  as the  success  of the  Federal
Reserve's  preemptive strike against an overheating economy and rising inflation
became  increasingly  visible.  The first signs of the economic slowdown came in
the form of weaker auto sales, a significant  slowdown in the housing market and
rising  inventories in the manufacturing  sector. The yield on 3-year and 5-year
U.S. Treasury notes fell approximately 2% during the first three quarters of the
year.

YIELD AND TOTAL  RETURN.  Yield and total return data may, from time to time, be
included in advertisements about the Series. Each class of shares calculates its
"yield"  by  dividing  the  annualized  net  investment  income per share on the
portfolio  during a 30-day period by the maximum  offering price on the last day
of the  period.  The yield of each class will  differ  because of the  different
expenses  (including actual 12b-1 fees) of each class of shares.  The yield data
represents  a  hypothetical  investment  return on the  portfolio,  and does not
measure an investment  return based on dividends  actually paid to shareholders.
To show that return, a dividend  distribution  rate may be calculated.  Dividend
distribution  rate is  calculated  by dividing the  dividends of a class derived
from net investment  income during a stated period by the maximum offering price
on the last day of the period. Yields and dividend distribution rate for Class A
shares reflect the deduction of the maximum  initial sales charge,  but may also
be shown  based on the  Fund's  net asset  value per  share.  Yields for Class C
shares do not reflect the  deduction of the CDSC.  "TOTAL  RETURN" for the one-,
five- and ten-year  periods  represents  the average annual  compounded  rate of
return on an investment of $1,000 in the Series at the maximum  public  offering
price.  When total return is quoted for Class A shares,  it includes the payment
of the maximum  initial  sales  charge.  When total  return is shown for Class C
shares,  it reflects the effect of the applicable CDSC. Total return also may be
presented  for other  periods or based on  investments  at reduced  sales charge
levels or net asset value.  Any  quotation of total  return not  reflecting  the
maximum sales charge  (front-end,  level,  or back-end) would be reduced if such
sales charge were used.  Quotations of yield or total return for any period when
an expense  limitation is in effect will be greater than if the  limitation  had
not been in  effect.  See "Past  Performance"  in the  Statement  of  Additional
Information for a more detailed description.

See "Performance" in the Statement of Additional Information for a more detailed
discussion concerning the computation of the Fund's total return and yield.

THIS  PROSPECTUS  DOES NOT CONSTITUTE AN OFFERING IN ANY  JURISDICTION  IN WHICH
SUCH OFFER IS NOT  AUTHORIZED  OR IN WHICH THE PERSON  MAKING  SUCH OFFER IS NOT
QUALIFIED TO DO SO OR TO ANYONE TO WHOM IT IS UNLAWFUL TO MAKE SUCH OFFER.

NO PERSON IS AUTHORIZED TO GIVE INFORMATION OR TO MAKE ANY  REPRESENTATIONS  NOT
CONTAINED IN THIS  PROSPECTUS OR IN  SUPPLEMENTAL  LITERATURE  AUTHORIZED BY THE
SERIES, AND NO PERSON IS ENTITLED TO RELY UPON ANY INFORMATION OR REPRESENTATION
NOT CONTAINED HEREIN OR THEREIN.

<PAGE>


Comparison of change in value of a $10,000  investment in Class C shares of Lord
Abbett Securities Trust -- Growth & Income Series,  assuming reinvestment of all
dividends and distributions, and the Standard & Poor's 500


<TABLE>
<CAPTION>

               The Series
               at Net         S&P
Date           Asset Value    500
<S>         <C>             <C>
1/3/94        $10000         $10000
10/31/94       10262          10382
10/31/95       12502          13125
</TABLE>

(1)Performance  numbers for Standard & Poor's 500,  which is  unmanaged,  do not
reflect transaction costs or management fees. An investor cannot invest directly
in this index.
(2)Total  return  is  the  percent  change  in  value  with  all  dividends  and
distributions reinvested for the periods shown ending October 31, 1995 using the
SEC-required uniform method to compute such return.


<PAGE>


Investment Manager and Underwriter
Lord, Abbett & Co. and Lord Abbett Distributor LLC
The General Motors Building
767 Fifth Avenue
New York, New York 10153-0203
212-848-1800

Custodian
The Bank of New York
48 Wall Street
New York, New York 10286

Transfer Agent and Dividend
Disbursing Agent
United Missouri Bank of Kansas City, N.A.
Tenth and Grand
Kansas City, Missouri 64141

Shareholder Servicing Agent
DST Systems, Inc.
P.O. Box 419100
Kansas City, Missouri 64141
800-821-5129

Auditors
Deloitte & Touche LLP

Counsel
Debevoise & Plimpton
<PAGE>
LORD ABBETT   -

Statement of Additional Information                               July 15, 1996


                          Lord Abbett Securities Trust




This Statement of Additional  Information is not a Prospectus.  A Prospectus may
be obtained  from your  securities  dealer or from Lord Abbett  Distributor  LLC
("Lord Abbett  Distributor") at The General Motors  Building,  767 Fifth Avenue,
New York, New York 10153-0203.  This Statement relates to, and should be read in
conjunction with, the Prospectus dated July 15, 1996.

Lord Abbett  Securities  Trust  (referred  to as the "Fund") was  organized as a
Delaware  business trust on February 26, 1993. As of July 12, 1996, the Fund has
one series -- Lord Abbett Growth & Income Trust (the "Series") -- which consists
of two classes (A and C). All shares have equal noncumulative  voting rights and
equal  rights with  respect to  dividends,  assets and  liquidation,  except for
certain class-specific  expenses.  Prior to July 12, 1996, we had only one class
of  shares,  which  class  is now  designated  Class C. All  shares  have  equal
noncumulative  voting rights and equal rights with respect to dividends,  assets
and liquidation, except for certain class-specific expenses. They are fully paid
and nonassessable when issued and have no preemptive or conversion rights.

Rule 18f-2  under the  Investment  Company Act of 1940,  as amended  (the "Act")
provides that any matter required to be submitted,  by the provisions of the Act
or applicable state law or otherwise,  to the holders of the outstanding  voting
securities of an investment company such as the Fund shall not be deemed to have
been effectively  acted upon unless approved by the holders of a majority of the
outstanding  shares of each class or series affected by such matter.  Rule 18f-2
further  provides  that a class or series  shall be deemed to be  affected  by a
matter  unless  the  interests  of  each  class  or  series  in the  matter  are
substantially identical or the matter does not affect any interest of such class
or series.  However,  the Rule  exempts  the  selection  of  independent  public
accountants,  the approval of principal  distributing contracts and the election
of trustees from its separate voting requirements.

Shareholder  inquiries  should  be made by  writing  directly  to the Fund or by
calling 800-821-5129. In addition, you can make inquiries through your dealer.

         TABLE OF CONTENTS                                      Page

   1.   Investment Objective and Policies                       2

   2.   Trustees and Officers                                   4

   3.   Investment Advisory and Other Services                  7

   4.   Portfolio Transactions                                  7

   5.   Purchases, Redemptions and Shareholder Services         9

   6.   Past Performance                                        13

   7.   Taxes                                                   13

   8.   Information About the Fund                              15

   9.   Financial Statements                                    15


<PAGE>


                                       1.
                        Investment Objective and Policies

Fundamental Investment Restrictions
- -----------------------------------
We are subject to the following investment  restrictions which cannot be changed
without  approval of a majority of our outstanding  shares.  The Series may not:
(1) borrow  money,  except that (i) the Series may borrow from banks (as defined
in the Act ) in amounts up to 33 1/3% of its total assets  (including the amount
borrowed), (ii) the Series may borrow up to an additional 5% of its total assets
for temporary  purposes,  (iii) the Series may obtain such short-term  credit as
may be  necessary  for  the  clearance  of  purchases  and  sales  of  portfolio
securities  and (iv) the Series may purchase  securities on margin to the extent
permitted  by  applicable  law;  (2)  pledge its  assets  (other  than to secure
borrowings,  or to the extent  permitted by the Series'  investment  policies as
permitted by applicable  law);  (3) engage in the  underwriting  of  securities,
except  pursuant to a merger or acquisition or to the extent that, in connection
with the  disposition  of its  portfolio  securities,  it may be deemed to be an
underwriter  under federal  securities  laws;  (4) make loans to other  persons,
except  that the  acquisition  of  bonds,  debentures  or other  corporate  debt
securities  and  investment  in  government   obligations,   commercial   paper,
pass-through   instruments,   certificates  of  deposit,   bankers  acceptances,
repurchase  agreements or any similar  instruments  shall not be subject to this
limitation,   and  except  further  that  the  Series  may  lend  its  portfolio
securities,  provided that the lending of portfolio  securities may be made only
in accordance  with applicable law; (5) buy or sell real estate (except that the
Series may invest in securities directly or indirectly secured by real estate or
interests  therein  or  issued  by  companies  which  invest  in real  estate or
interests therein),  or commodities or commodity contracts (except to the extent
the Series may do so in accordance with  applicable law and without  registering
as a commodity pool operator  under the Commodity  Exchange Act as, for example,
with  futures  contracts);  (6) with  respect  to 75% of its gross  assets,  buy
securities  of one  issuer  representing  more than (i) 5% of its gross  assets,
except securities issued or guaranteed by the U.S.  Government,  its agencies or
instrumentalities  or (ii) 10% of the  voting  securities  of such  issuer;  (7)
invest more than 25% of its assets,  taken at market value, in the securities of
issuers in any particular industry (excluding securities of the U.S. Government,
its  agencies and  instrumentalities);  or (8) issue  senior  securities  to the
extent such issuance would violate applicable law.

With respect to the restrictions mentioned herein, compliance therewith will not
be affected by changes in the market value of portfolio  securities  but will be
determined at the time of purchase or sale of such securities.

Non-Fundamental   Investment   Restrictions.   In  addition  to  the  investment
- -------------------------------------------
restrictions  above which cannot be changed- without  shareholder  approval,  we
also are subject to the following non-fundamental  investment policies which may
be changed by the Board of Trustees without shareholder approval. The Series may
not:  (1)  borrow in excess  of 5% of its gross  assets  taken at cost or market
value, whichever is lower at the time of borrowing, and then only as a temporary
measure  for  extraordinary  or  emergency  purposes;  (2) make  short  sales of
securities  or  maintain  a short  position  except to the extent  permitted  by
applicable  law;  (3) invest  knowingly  more than 15% of its net assets (at the
time of investment) in illiquid securities, except for securities qualifying for
resale under Rule 144A of the Securities Act of 1933, deemed to be liquid by the
Board of Trustees;  (4) invest in the securities of other  investment  companies
except as  permitted by  applicable  law;  (5) invest in  securities  of issuers
which,  with  their  predecessors,  have a  record  of less  than  three  years'
continuous  operations,  if more than 5% of the  Fund's  total  assets  would be
invested   in  such   securities   (this   restriction   shall   not   apply  to
mortgaged-backed  securities,  asset-backed  securities or obligations issued or
guaranteed by the U. S. government, its agencies or instrumentalities); (6) hold
securities of any issuer if more than 1/2 of 1% of the securities of such issuer
are owned beneficially by one or more officers or trustees of the Fund or by one
or more partners or members of the Fund's  underwriter or investment  adviser if
these owners in the aggregate own beneficially more than 5% of the securities of
such  issuer;  (7) invest in warrants  if, at the time of the  acquisition,  its
investment in warrants,  valued at the lower of cost or market,  would exceed 5%
of the Series' total assets (included within such limitation,  but not to exceed
2% of the Series'  total  assets,  are warrants  which are not listed on the New
York or American Stock Exchange or a major foreign exchange); (8) invest in real
estate limited  partnership  interests or interests in oil, gas or other mineral
leases, or exploration or other development programs, except that the Series may
invest  in  securities  issued by  companies  that  engage in oil,  gas or other
mineral exploration or other development activities; (9) write, purchase or sell
puts, calls,  straddles,  spreads or combinations thereof,  except to the extent
permitted in the Fund's prospectus and statement of additional  information,  as
they may be
                                       2

<PAGE>

amended  from  time to time;  or (10)  buy from or sell to any of its  officers,
trustees, employees, or its investment adviser or any of its officers, trustees,
partners or employees,  any securities other than shares of beneficial  interest
in the Series.

Although  it has no  current  intention  to do so,  the  Series  may  invest  in
financial futures and options on financial futures.

LENDING PORTFOLIO SECURITIES

The Series may lend  portfolio  securities to registered  broker-dealers.  These
loans,  if and when made,  may not exceed 30% of the Series' total  assets.  The
Series  loan  of  securities  will  be  collateralized  by  cash  or  marketable
securities  issued or guaranteed by the U.S.  Government or its agencies  ("U.S.
Government  securities") or other permissible means at least equal to the market
value of the loaned securities.  From time to time, the Series may pay a part of
the interest received with respect to the investment of collateral to a borrower
and/or a third  party  that is not  affiliated  with the Fund and is acting as a
"placing broker". No fee will be paid to affiliated persons of the Fund.

By  lending  portfolio  securities,  the  Series  can  increase  its  income  by
continuing  to receive  interest on the loaned  securities  as well as by either
investing  the  cash  collateral  in  permissible  investments,   such  as  U.S.
Government  securities  or obtaining  yield in the form of interest  paid by the
borrower when U.S.  Government  securities or other forms of non-cash collateral
are received.  The Series will comply with the following  conditions whenever it
loans securities:  (i) the Series must receive at least 100% collateral from the
borrower;  (ii) the borrower  must increase the  collateral  whenever the market
value of the securities  loaned rises above the level of the  collateral;  (iii)
the Series must be able to terminate the loan at any time;  (iv) the Series must
receive reasonable compensation for the loan, as well as any dividends, interest
or other  distributions  on the loaned  securities;  (v) the Series may pay only
reasonable fees in connection with the loan and (vi) voting rights on the loaned
securities may pass to the borrower  except that, if a material event  adversely
affecting the  investment  in the loaned  securities  occurs,  the Trustees must
terminate the loan and regain the right to vote the securities.

REPURCHASE AGREEMENTS

The Series may enter into repurchase  agreements  with respect to a security.  A
repurchase  agreement is a transaction  by which the Series  acquires a security
and  simultaneously  commits to resell  that  security  to the seller (a bank or
securities  dealer) at an agreed upon price on an agreed  upon date.  The resale
price  reflects the  purchase  price plus an agreed upon market rate of interest
which is  unrelated  to the coupon  rate or date of  maturity  of the  purchased
security.  In this type of transaction,  the securities  purchased by the Series
have a total  value in  excess  of the value of the  repurchase  agreement.  The
Series requires at all times that the repurchase  agreement be collateralized by
cash or U.S. Government securities having a value equal to, or in excess of, the
value of the repurchase agreement. Such agreements permit the Series to keep all
of its assets at work while retaining flexibility in pursuit of investments of a
longer term nature.

The use of repurchase  agreements  involves certain risks.  For example,  if the
seller of the agreement  defaults on its obligation to repurchase the underlying
securities at a time when the value of these securities has declined, the Series
may incur a loss  upon  disposition  of them.  If the  seller  of the  agreement
becomes  insolvent  and  subject  to  liquidation  or  reorganization  under the
Bankruptcy  Code or other  laws,  a  bankruptcy  court  may  determine  that the
underlying  securities  are  collateral not within the control of the Series and
are  therefore  subject to sale by the  trustee in  bankruptcy.  Even though the
repurchase  agreements may have  maturities of seven days or less, they may lack
liquidity,  especially if the issuer encounters  financial  difficulties.  While
Fund  management  acknowledges  these  risks,  it is  expected  that they can be
controlled   through  stringent   selection   criteria  and  careful  monitoring
procedures.   Fund  management   intends  to  limit  repurchase   agreements  to
transactions with dealers and financial institutions believed by Fund management
to present minimal credit risks.  Fund management will monitor  creditworthiness
of the repurchase agreement sellers on an ongoing basis.
                                       3
<PAGE>
The Series  will  enter  into  repurchase  agreements  only with  those  primary
reporting  dealers that report to the Federal  Reserve Bank of New York and with
the 100 largest United States  commercial  banks and the  underlying  securities
purchased  under the agreements  will consist only of those  securities in which
the Series otherwise may invest.

OTHER  INVESTMENT   RESTRICTIONS  (WHICH  CAN  BE  CHANGED  WITHOUT  SHAREHOLDER
APPROVAL)

Pursuant to Texas regulations,  we will not invest more than 5% of our assets in
warrants  and not more than 2% of such value in  warrants  not listed on the New
York or  American  Stock  Exchanges,  except  when they  form a unit with  other
securities.  As a matter of operating policy, we will not invest more than 5% of
our net assets in rights.

PORTFOLIO TURNOVER

For the fiscal year ended October 31, 1995 the portfolio turnover was 23.17%.

COVERED CALL OPTIONS

As stated in the Prospectus, the Series may write covered call options which are
traded on a national  securities  exchange  with  respect to  securities  in its
portfolio  in  an  attempt  to  increase  its  income  and  to  provide  greater
flexibility in the disposition of its portfolio securities. A "call option" is a
contract sold for a price (the  "premium")  giving its holder the right to buy a
specific  number of shares of stock at a  specific  price  prior to a  specified
date. A "covered  call  option" is a call option  issued on  securities  already
owned by the writer of the call  option  for  delivery  to the  holder  upon the
exercise of the option.  During the period of the option, the Series forgoes the
opportunity  to profit from any increase in the market  price of the  underlying
security above the exercise price of the option (to the extent that the increase
exceeds  its  net  premium).   The  Series  may  enter  into  "closing  purchase
transactions"  in order to terminate its  obligation  to deliver the  underlying
security  (this may result in a  short-term  gain or loss).  A closing  purchase
transaction  is the  purchase  of a call  option (at a cost which may be more or
less than the premium received for writing the original call option) on the same
security,  with the same exercise price and call period as the option previously
written.  If the Series is unable to enter into a closing purchase  transaction,
it may be  required  to hold a  security  that it might  otherwise  have sold to
protect against  depreciation.  The Series does not intend to write covered call
options with respect to securities  with an aggregate  market value of more than
5% of its  gross  assets  at the time an  option  is  written.  This  percentage
limitation  will  not be  increased  without  prior  disclosure  in the  current
Prospectus.

The Fund's custodian will segregate cash or liquid high-grade debt securities in
an amount not less than that required by Securities  Exchange Commission ("SEC")
Release  10666 with respect to Series assets  committed to written  covered call
options. If the value of the segregated securities declines,  additional cash or
debt securities will be added on a daily basis (i.e.,  marked-to-market) so that
the  segregated  amount  will  not be  less  than  the  amount  of  the  Series'
commitments with respect to such written options.


                                       2.
                              Trustees and Officers

The following trustee is a partner of Lord Abbett,  The General Motors Building,
767 Fifth Avenue,  New York, New York  10153-0203.  He has been  associated with
Lord Abbett for over five years and is also an officer  and  director or trustee
of the twelve other Lord Abbett-sponsored funds. He is an "interested person" as
defined in the Act, and as such, may be considered to have an indirect financial
interest in the Rule 12b-1 Plan described in the Prospectus.

Robert S. Dow, age 51, Chairman and President

The  following  outside  trustees  are also  directors or trustees of the twelve
other Lord Abbett-sponsored funds referred to above.
                                       4
<PAGE>

E. Thayer Bigelow
Time Warner Cable
300 First Stamford Place
Stamford, Connecticut

President and Chief  Executive  Officer of Time Warner Cable  Programming,  Inc.
Formerly President and Chief Operating Officer of Home Box Office, Inc. Age 54.

Stewart S. Dixon
Wildman, Harrold, Allen & Dixon
225 W. Wacker Drive (Suite 2800)
Chicago, Illinois

Partner in the law firm of Wildman, Harrold, Allen & Dixon. Age 65.

John C. Jansing
162 S. Beach Road
Hobe Sound, Florida

Retired. Former Chairman of Independent Election Corporation of America, a proxy
tabulating firm. Age 70.

C. Alan MacDonald
The Marketing Partnership, Inc.
27 Signal Road
Stamford, Connecticut

General  Partner,  The  Marketing  Partnership,  Inc., a full service  marketing
consulting  firm.  Formerly  Chairman  and Chief  Executive  Officer  of Lincoln
Snacks,  Inc.,  manufacturer  of  branded  snack  foods  (1992-1994).   Formerly
President  & CEO of Nestle  Foods  Corp,  and prior to that,  President & CEO of
Stouffer Foods Corp.,  both  subsidiaries of Nestle SA,  Switzerland.  Currently
serves as Director of Den West Restaurant Co., J. B. Williams,  and Fountainhead
Water Company. Age 62.

Hansel B. Millican, Jr.
Rochester Button Company
1100 Noblin Avenue
South Boston, Virginia

President and Chief Executive Officer of Rochester Button Company.  Age 67.

Thomas J. Neff
Spencer Stuart & Associates
277 Park Avenue
New York, New York

President of Spencer Stuart & Associates,  an executive search  consulting firm.
Age 58.

The second column of the following table sets forth the compensation accrued for
the Fund's outside trustees.  The third and fourth columns set forth information
with respect to the retirement plan for outside trustees  maintained by the Lord
Abbett-sponsored  funds.  The fifth  column  sets  forth the total  compensation
payable by such funds to the outside trustees. No trustee of the Fund associated
with Lord Abbett and no officer of the Fund received any  compensation  from the
Fund for acting as a trustee or officer.
                                       5
<PAGE>

<TABLE>
<CAPTION>

                                 For the Fiscal Year Ended October 31, 1995
                                 ------------------------------------------
         (1)                  (2)                  (3)                    (4)                      (5)
                                               Pension or                Estimated Annual          For Year Ended
                                               Retirement Benefits       Benefits Upon             December 31, 1995
                                               Accrued by the            Retirement Proposed       Total Compensation
                           Aggregate           Fund and                  to be Paid by the         Accrued by the Fund and
                           Compensation        Twelve Other Lord         Fund and Twelve           Twelve Other Lord
                           Accrued by          Abbett-sponsored          Other Lord Abbett-        Abbett-sponsored
Name of Trustee            the Fund1           Funds                     sponsored Funds2          Funds3
- ---------------            -------------       -------------------       --------------------      ------------------------

<S>                        <C>                 <C>                       <C>                       <C>
E. Thayer Bigelow          $1,486              $9,772                    $33,600                   $41,000
Stewart S. Dixon           $1,521              $22,472                   $33,600                   $42,000
John C. Jansing            $1,531              $28,480                   $33,600                   $42,966
C. Alan MacDonald          $1,545              $27,435                   $33,600                   $42,750
Hansel B. Millican, Jr.    $1,420              $24,707                   $33,600                   $43,000
Thomas J. Neff             $1,496              $16,126                   $33,600                   $42,000
<FN>

1. Outside  trustees'  fees,  including  attendance fees for board and committee
meetings,  are  allocated  among all Lord  Abbett-sponsored  funds  based on net
assets of each fund.  A portion of the fees  payable by the Fund to its  outside
trustees is being  deferred  under a plan that deems the deferred  amounts to be
invested in shares of the Fund for later distribution to the trustees. The total
amount  accrued  under the plan for each outside  trustee since the beginning of
his tenure  with the Fund,  including  dividends  reinvested  and changes in net
asset value applicable to such deemed investments as of October 31, 1995 were as
follows:  Mr. Bigelow,  $1,570;  Mr. Dixon,  $1,436;  Mr. Jansing,  $2,698;  Mr.
MacDonald, $1,364; Mr. Millican, $2,682 and Mr. Neff, $2,629.

2. Each Lord  Abbett-sponsored fund has a retirement plan providing that outside
directors or trustees will receive annual retirement  benefits for life equal to
80% of their final annual retainers following retirement at or after age 72 with
at least 10 years of service. Each plan also provides for a reduced benefit upon
early retirement under certain circumstances, a pre-retirement death benefit and
actuarially  reduced  joint-and-survivor  spousal  benefits.  The amounts stated
would be payable  annually  under such  retirement  plans if the trustee were to
retire at age 72 and the annual retainers payable by such funds were the same as
they are  today.  The  amounts  accrued  in  column 3 were  accrued  by the Lord
Abbett-sponsored  funds  during the  fiscal  year ended  October  31,  1995 with
respect to the retirement benefits in column 4.

3. This  column  shows  aggregate  compensation,  including  trustee's  fees and
attendance fees for board and committee meetings, of a nature referred to in the
first  sentence  of footnote  one,  accrued by the Lord  Abbett-sponsored  funds
during the year ended December 31, 1995.
</FN>
</TABLE>

Except where indicated,  the following  executive officers of the Fund have been
associated  with Lord  Abbett for over five  years.  Of the  following,  Messrs.
Allen, Carper,  Cutler,  Henderson,  Morris,  Nordberg and Walsh are partners of
Lord  Abbett;  the others are  employees:  David Seto,  age 35,  Executive  Vice
President;  Kenneth B. Cutler, age 63, Vice President and Secretary;  Stephen I.
Allen, age 42; Daniel E. Carper, age 44; Thomas S. Henderson,  age 64; Robert G.
Morris, age 51, E. Wayne Nordberg, age 59; John J. Gargana, Jr., age 64; Paul A.
Hilstad,  age 53 (with Lord Abbett since 1995 - formerly  Senior Vice  President
and General Counsel of American Capital Management & Research,  Inc.); Thomas F.
Konop,  age 53;  Victor  W.  Pizzolato,  age 63;  John J.  Walsh,  age 58,  Vice
Presidents; and Keith F. O'Connor, age 40, Treasurer.

The Fund  does not hold  annual  meetings  of  shareholders  unless  one or more
matters are  required to be acted on by  shareholders  under the Act.  Under the
Fund's Declaration of Trust,  shareholder  meetings may be called at any time by
certain  officers  of the  Fund or by a  majority  of the  trustees  (i) for the
purpose of taking action upon any matter  requiring the vote or authority of the
Fund's shareholders or upon other matters deemed to be necessary or desirable or
(ii) upon the  written  request of the  holders of at least  one-quarter  of the
shares of the Fund outstanding and entitled to vote at the meeting.

As of June 30, 1996, our trustees and officers,  as a group,  owned less than 1%
of our outstanding shares.
                                       6
<PAGE>
                                       3.
                     Investment Advisory and Other Services

As  described  under "Our  Management"  in the  Prospectus,  Lord  Abbett is the
investment  manager for the Series.  The eight general  partners of Lord Abbett,
all of whom are officers  and/or  trustees of the Fund,  are:  Stephen I. Allen,
Daniel E. Carper, Kenneth B. Cutler, Robert S. Dow, Thomas S. Henderson,  Robert
G. Morris,  E. Wayne Nordberg and John J. Walsh.  The address of each partner is
The General Motors Building, 767 Fifth Avenue, New York, New York 10153-0203.

The services  performed by Lord Abbett are described  under "Our  Management" in
the  Prospectus.  Under the Management  Agreement,  we are obligated to pay Lord
Abbett a monthly fee,  based on average daily net assets for each month,  at the
annual rate of .75 of 1%. This fee is allocated among Class A and C based on the
classes'  proportionate  shares of such  daily net  assets.  For the year  ended
October 31, 1995 such fees amounted to $982,  and were  attributable  to Class C
shares only.

Although  not  obligated  to do so, Lord Abbett has waived or may waive,  all or
part of its management fees and has assumed or may assume, other expenses of the
Series.  For the period January 3, 1994  (commencement of operations) to October
31, 1994 Lord Abbett waived  $27,498,  in management fees and assumed $33,620 of
other expense, which were attributable to Class C shares only.

As  discussed  in  the  Prospectus   under  "Our   Management,"  the  Series  is
contingently obligated to repay to Lord Abbett the amounts of such assumed other
expenses.

We pay all expenses not  expressly  assumed by Lord Abbett,  including,  without
limitation,  12b-1 expenses,  outside  trustees' fees and expenses,  association
membership  dues,  legal  and  auditing  fees,  taxes,   transfer  and  dividend
disbursing  agent  fees,  shareholder  servicing  costs,  expenses  relating  to
shareholder  meetings,  expenses  of  preparing,   printing  and  mailing  stock
certificates and shareholder  reports,  expenses of registering our shares under
federal and state securities laws,  expenses of preparing,  printing and mailing
prospectuses to existing shareholders,  insurance premiums,  brokerage and other
expenses connected with executing portfolio transactions.

The Fund has agreed with the State of  California  to limit  operating  expenses
(including management fees but excluding taxes, interest, extraordinary expenses
and  brokerage  commissions)  to 2 1/2%  of  average  annual  net  assets  up to
$30,000,000, 2% of the next $70,000,000 of such assets and 1 1/2% of such assets
in excess of $100,000,000.  However, as described in the Prospectuses,  the Fund
has adopted a Plan pursuant to Rule 12b-1 of the Act for each class of shares of
the Series.  Annual Plan  distribution  expenses up to 1% of the Series' average
net assets during its fiscal year may be excluded from this expense  limitation.
The expense  limitation is a condition on the registration of investment company
shares for sale in the State and  applies  so long as our shares are  registered
for sale in that State.

Deloitte & Touche LLP, Two World Financial Center, New York, New York 10128, are
the  independent  public  accountants  of the Fund and must be approved at least
annually by our  trustees to  continue in such  capacity.  Deloitte & Touche LLP
perform  audit  services for the Fund  including  the  examination  of financial
statements included in our annual report to shareholders.

The Bank of New York ("BNY"),  48 Wall Street,  New York, New York 10286, is the
Fund's custodian.

                                       4.
                             Portfolio Transactions

Our policy is to obtain best execution on all our portfolio transactions,  which
means that we seek to have purchases and sales of portfolio  securities executed
at the most favorable prices, considering all costs of the transaction including
brokerage  commissions  and dealer markups and markdowns and taking into account
the full range and quality of the brokers'  services.  Consistent with obtaining
best execution, the Fund may pay, as described below, a higher

<PAGE>

commission than some brokers might charge on the same  transaction.  This policy
governs  the  selection  of  brokers  or  dealers  and the  market  in which the
transaction is executed.  To the extent  permitted by law, we may, if considered
advantageous, make a purchase from or sale to another Lord Abbett-sponsored fund
without the intervention of any broker-dealer.

Broker-dealers  are selected on the basis of their  professional  capability and
the value and quality of their brokerage and research  services.  Normally,  the
selection is made by traders who are officers of the Fund and also are employees
of Lord  Abbett.  These  traders do the  trading as well for other  accounts  --
investment  companies  (of which they are also  officers)  and other  investment
clients -- managed by Lord  Abbett.  They are  responsible  for  obtaining  best
execution.

We pay a  commission  rate  that we  believe  is  appropriate  to  give  maximum
assurance that our brokers will provide us, on a continuing  basis,  the highest
level of brokerage  services  available.  While we do not always seek the lowest
possible  commissions on particular trades, we believe that our commission rates
are in line with the rates that many other  institutions  pay.  Our  traders are
authorized  to pay brokerage  commissions  in excess of those that other brokers
might  accept  on the  same  transactions  in  recognition  of the  value of the
services  performed  by the  executing  brokers,  viewed in terms of either  the
particular  transaction  or the  overall  responsibilities  of Lord  Abbett with
respect to us and the other accounts they manage.  Such services include showing
us trading  opportunities  including  blocks,  a willingness and ability to take
positions in securities,  knowledge of a particular  security or market,  proven
ability to handle a particular type of trade, confidential treatment, promptness
and reliability.

Some of our brokers  also provide  research  services at least some of which are
useful to Lord Abbett in their overall  responsibilities  with respect to us and
the other accounts they manage. Research includes the furnishing of analyses and
reports concerning issuers, industries, securities, economic factors and trends,
portfolio  strategy and the  performance  of accounts and trading  equipment and
computer software  packages,  acquired from third-party  suppliers,  that enable
Lord Abbett to access various  information  bases.  Such services may be used by
Lord Abbett in servicing all their  accounts,  and not all of such services will
necessarily  be used by Lord Abbett in connection  with their  management of the
Fund; conversely,  such services furnished in connection with brokerage on other
accounts  managed by Lord Abbett may be used in connection with their management
of the  Fund;  and not all of such  services  will  necessarily  be used by Lord
Abbett in connection  with their advisory  services to such other  accounts.  We
have been advised by Lord Abbett that  research  services  received from brokers
cannot be allocated to any  particular  account,  are not a substitute  for Lord
Abbett's  services but are  supplemental  to their own research effort and, when
utilized,  are subject to internal  analysis  before being  incorporated by Lord
Abbett into their investment  process.  As a practical  matter,  it would not be
possible for Lord Abbett to generate all of the information  presently  provided
by brokers.  While  receipt of research  services from  brokerage  firms has not
reduced Lord Abbett's  normal research  activities,  the expenses of Lord Abbett
could be  materially  increased  if it  attempted  to generate  such  additional
information  through its own staff and  purchased  such  equipment  and software
packages directly from the suppliers.

No commitments  are made  regarding the  allocation of brokerage  business to or
among brokers, and trades are executed only when they are dictated by investment
decisions of the Fund to purchase or sell portfolio securities.

If two or more  broker-dealers are considered capable of offering the equivalent
likelihood of best execution,  the  broker-dealer who has sold our shares and/or
shares of other Lord Abbett-sponsored funds may be preferred.

If other  clients of Lord Abbett buy or sell the same  security at the same time
as we do, transactions will, to the extent  practicable,  be allocated among all
participating  accounts  in  proportion  to the amount of each order and will be
executed  daily until filled so that each account  shares the average  price and
commission  cost of each day.  Other  clients  who direct  that their  brokerage
business be placed with  specific  brokers or who invest  through wrap  accounts
introduced to Lord Abbett by certain brokers may not participate  with us in the
buying and selling of the same  securities as described  above. If these clients
wish to buy or sell the same security as we do, they may have their transactions
executed at times different from our  transactions  and thus may not receive the
same price or incur the same commission cost as we do.
                                       8
<PAGE>

We will not seek  "reciprocal"  dealer  business  (for the  purpose of  applying
commissions  in whole or in part for our benefit or  otherwise)  from dealers as
consideration for the direction to them of portfolio business.

For the period January 3, 1994 to October 31, 1994 and for the fiscal year ended
October 31, 1995 we paid total  commissions  to  independent  broker-dealers  of
$11,162 and $41,192, respectively with respect to Class C shares only.

                                       5.
                             Purchases, Redemptions
                            and Shareholder Services

Securities in the Fund's  portfolios are valued at their market values as of the
close of the NYSE. Market value will be determined as follows: securities listed
or admitted to trading privileges on any national or foreign securities exchange
are valued at the last sales price on the principal securities exchange on which
such  securities  are traded,  or, if there is no sale,  at the mean between the
last bid and asked  prices on such  exchange,  or, in the case of bonds,  in the
over-the-counter  market if, in the judgment of the Fund's officers, that market
more accurately  reflects the market value of the bonds.  Securities traded only
in the over-the-counter  market are valued at the mean between the bid and asked
prices, except that securities admitted to trading on the NASDAQ National Market
System  are  valued  at the  last  sales  price.  Securities  for  which  market
quotations are not available are valued at fair value under procedures  approved
by the Board of Trustees.

All assets and  liabilities  expressed in foreign  currencies  will be converted
into United  States  dollars at the mean between the buying and selling rates of
such currencies  against United States dollars last quoted by any major bank. If
such  quotations are not  available,  the rate of exchange will be determined in
accordance with policies established by the Fund's Board of Trustees.  The Board
of Trustees will monitor, on an ongoing basis, the Fund's method of valuation.

Information  concerning  how we value our Shares for the purchase and redemption
of  our  Shares  is  described  in  the   Prospectus   under   "Purchases"   and
"Redemptions", respectively.

As  disclosed  in the  Prospectus,  we  calculate  our net asset  values and are
otherwise  open for business on each day that the NYSE is open for trading.  The
NYSE is closed on Saturdays and Sundays and the following holidays -- New Year's
Day,  Presidents' Day, Good Friday,  Memorial Day,  Independence Day, Labor Day,
Thanksgiving and Christmas.

The net asset value per share for the Class A shares will be  determined  in the
same  manner  as  for  the  Class  C  shares  (net  assets   divided  by  shares
outstanding).  Our Class A shares will be sold with a front-end  sales charge of
5.75%.

The  offering  price of Class C shares  on  October  31,  1995 was  computed  as
follows:

  Net asset value per share (net assets divided by
    shares outstanding).......................................$6.04

The Fund has entered into a distribution  agreement with Lord Abbett Distributor
LLC, a New York limited  liability  company  ("Lord Abbett  Distributor")  under
which Lord  Abbett  Distributor  is  obligated  to use its best  efforts to find
purchasers  for the shares of the Fund, and to make  reasonable  efforts to sell
Fund shares so long as, in Lord Abbett  Distributor's  judgment,  a  substantial
distribution can be obtained by reasonable efforts.

Class A and C Rule 12b-1 Plans.  As described  in the  Prospectus,  the Fund has
adopted a Distribution Plan and Agreement  pursuant to Rule 12b-1 of the Act for
each  of  the  two  of the  Series  classes:  the "A  Plan"  and  the "C  Plan",
respectively.  In adopting each Plan and in approving its continuance, the Board
of Trustees has concluded that there is a reasonable  likelihood  that each Plan
will benefit its  respective  class and such class'  shareholders.  The expected
benefits  include  greater sales and lower  redemptions of shares,  which should
allow each Class to maintain a  consistent  cash flow,  and a higher  quality of
service to shareholders by authorized  institutions  than would otherwise be the
case.
                                       9
<PAGE>

During the last fiscal year,  the Series  accrued or paid through Lord Abbett to
authorized institutions $169,003 under the C Plan. The A Plan was adopted by the
Fund subsequent to its last fiscal year.  Lord Abbett used all amounts  received
under the C Plan for payments to dealers for (i) providing  continuous  services
to  the  Class  C  shareholders,   such  as  answering  shareholder   inquiries,
maintaining   records,   and  assisting   shareholders  in  making  redemptions,
transfers,  additional  purchases  and  exchanges  and (ii) their  assistance in
distributing Class C shares of the Series.

Each Plan requires the trustees to review, on a quarterly basis, written reports
of all amounts  expended  pursuant to the Plan and the  purposes  for which such
expenditures  were  made.  Each  Plan  shall  continue  in  effect  only  if its
continuance is specifically  approved at least annually by vote of the 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
Plan or in any  agreements  related to the Plan  ("outside  trustees"),  cast in
person at a meeting called for the purpose of voting on the Plan. No Plan may be
amended to increase  materially  the above  limits set forth  therein the amount
spent for distribution expenses thereunder without approval by a majority of the
outstanding  voting  securities  of the  applicable  class and the approval of a
majority of the  trustees,  including a majority of the outside  trustees.  Each
Plan may be terminated at any time by vote of a majority of the outside trustees
or by vote of a majority of the outstanding  voting securities of the applicable
class.

CONTINGENT  DEFERRED SALES CHARGES. A Contingent Deferred Sales Charge ("CDSC"),

applies  upon early  redemption  of shares  regardless  of class and (i) will be
assessed  on the  lesser  of the net  asset  value of the  shares at the time of
redemption or the original  purchase price and (ii) is not imposed on the amount
of your account  value  represented  by the increase in net asset value over the
initial purchase price (including increases due to the reinvestment of dividends
and capital gains distributions).

CLASS A SHARES.  As  stated  in the  Prospectus,  a CDSC of 1% is  imposed  with

respect  to  those   Class  A  shares  (or  Class  A  shares  of  another   Lord
Abbett-sponsored  fund or series  acquired  through  exchange of such shares) on
which the Series has paid the one-time distribution fee of 1% if such shares are
redeemed out of the Lord Abbett-sponsored  family of funds within a period of 24
months from the end of the month in which the original sale occurred.

CLASS C SHARES. As stated in the Prospectus,  if Class C shares are redeemed for
cash before the first anniversary of their purchase,  the redeeming  shareholder
will be  required  to pay to the Series on behalf of Class C shares a CDSC of 1%
of the lower of cost or the then net asset value of Class C shares redeemed.  If
such shares are exchanged  into the same class of another Lord  Abbett-sponsored
fund and  subsequently  redeemed before the first  anniversary of their original
purchase,  the  charge  will be  collected  by the other  fund on behalf of this
Series' Class C shares.

GENERAL.

With  respect  to  Class  A  shares,  no  CDSC  is  payable  on  redemptions  by
participants or beneficiaries from employer-sponsored retirement plans under the
Internal  Revenue  Code  for  benefit  payments  due  to  plan  loans,  hardship
withdrawals,  death,  retirement or  separation  from service and for returns of
excess contributions to retirement plan sponsors. In the case of both classes of
shares, the CDSC is received by the Series and is intended to reimburse all or a
portion of the amount paid by the Series if the shares are  redeemed  before the
Series has had an  opportunity to realize the  anticipated  benefits of having a
long-term shareholder account in the Series.

The other funds and series which participate in the Telephone Exchange Privilege
(except (a) Lord Abbett U.S.  Government  Securities  Money  Market  Fund,  Inc.
("GSMMF"),  (b)  certain  series of Lord  Abbett  Tax-Free  Income Fund and Lord
Abbett  Tax-Free  Income  Fund for which a Rule 12b-1 Plan is not yet in effect,
and (c) any authorized  institution's  affiliated  money market fund  satisfying
Lord  Abbett  Distributor  as to certain  omnibus  account  and other  criteria-
hereinafter  referred  to  as  an  "authorized  money  market  fund"  or  "AMMF"
(collectively,  the "Non-12b-1 funds")) have instituted a CDSC for each class on
the same terms and conditions.  No CDSC will be charged on an exchange of shares
of the same class between Lord Abbett funds or between such funds and AMMF. Upon
redemption of shares out of the Lord Abbett family of funds or out of AMMF,  the
CDSC will be  charged  on  behalf of and paid to the Fund in which the  original
purchase  (subject to a CDSC)  occurred,  in the case of the Class A and Class C
shares.  Thus,  if shares of a Lord Abbett fund are  exchanged for shares of the
same class of another such fund
                                       10
<PAGE>
and the shares of the same class tendered  ("Exchanged Shares") are subject to a
CDSC,  the CDSC will carry over to the shares of the same class being  acquired,
including GSMMF and AMMF ("Acquired  Shares").  Any CDSC that is carried over to
Acquired  Shares is calculated as if the holder of the Acquired  Shares had held
those shares from the date on which he or she became the holder of the Exchanged
Shares.  Although the Non-12b-1  funds will not pay a distribution  fee on their
own shares, and will, therefore,  not impose their own CDSC, the Non-12b-1 funds
will collect the CDSC on behalf of other Lord Abbett  funds,  in the case of the
Class A and Class C shares.  Acquired  Shares  held in GSMMF and AMMF  which are
subject to a CDSC will be  credited  with the time such shares are held in GSMMF
but will not be credited with the time such shares are held in AMMF.  Therefore,
if  your  Acquired  Shares  held in AMMF  qualified  for no CDSC at the  time of
exchange into AMMF,  that is the CDSC  treatment you will receive upon redeeming
for cash from  AMMF,  regardless  of the time you have held  Acquired  Shares in
AMMF.

In no event will the  amount of the CDSC  exceed 1% of the lesser of (i) the net
asset value of the shares  redeemed or (ii) the original cost of such shares (or
of the Exchanged  Shares for which such shares were  acquired).  No CDSC will be
imposed when the  investor  redeems (i) amounts  derived  from  increases in the
value of the  account  above the  total  cost of shares  being  redeemed  due to
increases in net asset  value,  (ii) shares with respect to which no Lord Abbett
fund or series paid a 12b-1 fee or (iii) shares which,  together with  Exchanged
Shares,  have been held  continuously for 24 months from the end of the month in
which the original  sale  occurred  (in the case of Class A shares);  or for one
year or more (in the case of Class C shares).  In determining  whether a CDSC is
payable,  (a) shares  not  subject to the CDSC will be  redeemed  before  shares
subject  to the CDSC and (b) of the  shares  subject  to a CDSC,  those held the
longest will be the first to be redeemed.

EXCHANGES.  The Prospectus briefly describes the Telephone  Exchange  Privilege.
You may  exchange  some or all of your shares of any class for those in the same
class of: (i) Lord Abbett-sponsored funds currently offered to the public with a
sales charge  (front-end,  back-end or level ), (ii) GSMMF or (iii) AMMF, to the
extent  offers  and  sales  may be made in  your  state.  You  should  read  the
prospectus of the other fund before exchanging. In establishing a new account by
exchange,  shares of the Series  being  exchanged  must have a value equal to at
least the minimum initial investment  required for the other fund into which the
exchange is made.

Shareholders in other Lord  Abbett-sponsored  funds and AMMF have the same right
to exchange  their  shares for the  corresponding  class of the Series'  shares.
Exchanges  are based on relative  net asset values on the day  instructions  are
received by the Fund in Kansas City if the  instructions  are received  prior to
the close of the NYSE in proper form. No sales charges are imposed except in the
case of  exchanges  out of  GSMMF or AMMF  (unless  a sales  charge  (front-end,
back-end or level) was paid on the initial investment in a Lord Abbett-sponsored
fund).  Exercise of the exchange privilege will be treated as a sale for federal
income tax purposes, and, depending on the circumstances,  a gain or loss may be
recognized. In the case of an exchange of shares that have been held for 90 days
or less where no sales charge is payable on the  exchange,  the  original  sales
charge incurred with respect to the exchanged  shares will be taken into account
in  determining  gain or loss on the  exchange  only to the extent  such  charge
exceeds the sales charge that would have been payable on the acquired shares had
they been acquired for cash rather than by exchange. The portion of the original
sales charge not so taken into  account will  increase the basis of the acquired
shares.

Shareholders have the exchange  privilege unless they refuse it in writing.  You
should  not view the  exchange  privilege  as a means for  taking  advantage  of
short-term swings in the market,  and we reserve the right to terminate or limit
the privilege of any shareholder who makes frequent exchanges.  We can revoke or
modify the privilege for all shareholders upon 60 days' prior notice.  "Eligible
Funds" are AMMF and other Lord Abbett-sponsored funds which are eligible for the
exchange  privilege,  except Lord Abbett Series Fund  ("LASF")  which offers its
shares only in connection with certain variable annuity  contracts,  Lord Abbett
Equity Fund ("LAEF"),  which is not issuing  shares,  and certain series of Lord
Abbett Research Fund if not offered to the general public ("LARF").

STATEMENT OF INTENTION.  Under the terms of the Statement of Intention to invest
$100,000  or more over a 13-month  period as  described  in the  Prospectus,  in
shares of a Lord  Abbett-sponsored  fund (other than shares of LAEF,  LASF, LARF
and GSMMF,  unless holdings in GSMMF are attributable to shares exchanged from a
Lord  Abbett-sponsored  fund offered  with a front-end,  back-end or level sales
charge)  currently  owned by you are  credited as  purchases  (at their  current
offering prices on the date the Statement is signed) toward achieving the stated
investment and reduced
                                       11
<PAGE>
initial  sales  charge  for Class A shares.  Class A shares  valued at 5% of the
amount of  intended  purchases  are  escrowed  and may be  redeemed to cover the
additional sales charge payable if the Statement is not completed. The Statement
of Intention is neither a binding  obligation  on you to buy, nor on the Fund to
sell, the full amount indicated.

RIGHTS OF ACCUMULATION.  As stated in the Prospectus,  purchasers (as defined in
the Prospectus) may accumulate their investment in Lord  Abbett-sponsored  funds
(other than LAEF, LARF,  LASF,  GSMMF, and AMMF unless holdings in GSMMF or AMMF
are attributable to shares exchanged from a Lord  Abbett-sponsored  fund offered
with a front-end,  back-end or level sales charge) so that a current investment,
plus the  purchaser's  holdings  valued at the current  maximum  offering price,
reach a level eligible for a discounted sales charge for Class A shares.

NET ASSET VALUE PURCHASES OF CLASS A SHARES.  As stated in the  Prospectus,  our
Class A shares may be purchased at net asset value by our trustees, employees of
Lord Abbett,  employees of our shareholder  servicing agent and employees of any
securities dealer having a sales agreement with Lord Abbett who consents to such
purchases  or by the trustee or  custodian  under any pension or  profit-sharing
plan or Payroll Deduction IRA established for the benefit of such persons or for
the benefit of employees of any national  securities trade organization to which
Lord Abbett  belongs or any company with an  account(s) in excess of $10 million
managed by Lord Abbett on a  private-advisory-  account  basis.  For purposes of
this  paragraph,  the terms  "trustees" and  "employees"  include a trustee's or
employee's  spouse  (including  the  surviving  spouse of a deceased  trustee or
employee).  The terms "our trustees" and "employees of Lord Abbett" also include
other family members and retired trustees and employees.

Our Class A shares also may be purchased at net asset value (a) at $1 million or
more,  (b) with  dividends and  distributions  from Class A shares of other Lord
Abbett-sponsored  funds,  except  for LARF,  LAEF and  LASF,  (c) under the loan
feature of the Lord  Abbett-sponsored  prototype 403(b) plan for share purchases
representing the repayment of principal and interest,  (d) by certain authorized
brokers, dealers, registered investment advisers or other financial institutions
who have entered into an agreement  with Lord Abbett  Distributor  in accordance
with  certain  standards   approved  by  Lord  Abbett   Distributor,   providing
specifically  for the use of our shares in particular  investment  products made
available for a fee to clients of such brokers,  dealers,  registered investment
advisers and other financial  institutions,  and (e) by employees,  partners and
owners of  unaffiliated  consultants  and advisors to Lord  Abbett,  Lord Abbett
Distributor or Lord Abbett-sponsored  funds who consent to such purchase if such
persons provide service to Lord Abbett, Lord Abbett Distributor or such funds on
a continuing  basis and are familiar with such funds.  Shares are offered at net
asset  value to these  investors  for the  purpose of  promoting  goodwill  with
employees  and  others  with whom Lord  Abbett  Distributor  and/or the Fund has
business relationships.

Our  Class A  shares  also may be  purchased  at net  asset  value,  subject  to
appropriate documentation, through a securities dealer where the amount invested
represents  redemption  proceeds from shares ("Redeemed Shares") of a registered
open-end management investment company not distributed or managed by Lord Abbett
(other than a money market fund),  if such  redemption has occurred no more than
60 days prior to the purchase of our shares,  the Redeemed  Shares were held for
at least six months  prior to  redemption  and the proceeds of  redemption  were
maintained in cash or a money market fund prior to purchase.  Purchasers  should
consider the impact, if any, of contingent deferred sales charges in determining
whether to redeem shares for subsequent  investment in our Class A shares.  Lord
Abbett may suspend, change or terminate this purchase option at any time.

Our Class A shares may be issued at net asset value in exchange  for the assets,
subject  to  possible  tax  adjustment,  of a  personal  holding  company  or an
investment  company.  There are economies of selling  efforts and  sales-related
expenses with respect to offers to these investors and those referred to above.

REDEMPTIONS.  A  redemption  order is in proper form when it contains all of the
information and  documentation  required by the order form or  supplementally by
Lord Abbett Distributor or the Fund to carry out the order. The signature(s) and
any legal capacity of the signer(s) must be guaranteed by an eligible guarantor.
See the Prospectus for expedited redemption procedures.

The right to redeem and receive payment, as described in the Prospectus,  may be
suspended if the NYSE is closed  (except for  weekends or  customary  holidays),
trading on the NYSE is  restricted  or the  Securities  and Exchange  Commission
deems an emergency to exist.

Our Board of  Trustees  may  authorize  redemption  of all of the  shares in any
account  in which  there are  fewer  than 60  shares.  Before  authorizing  such
redemption, the Board must determine that it is in our economic best interest or
necessary  to  reduce   disproportionately   burdensome  expenses  in  servicing
shareholder  accounts.  At least 6 month's  prior  written  notice will be given
before any such redemption,  during which time shareholders may avoid redemption
by bringing their accounts up to the minimum set by the Board.

DIV-MOVE. Under the Div-Move service described in the Prospectus, you can invest
the dividends paid on your account of any class into an existing  account of the
same class in any other  Eligible Fund. The account must be either your account,
a joint account for you and your spouse, a single account for your spouse,  or a
custodial  account for your minor child under the age of 21. You should read the
prospectus of the other fund before investing.

INVEST-A-MATIC.  The  Invest-A-Matic  method of investing in the Fund and/or any
other  Eligible Fund is described in the  Prospectus.  To avail yourself of this
method you must complete the application form,  selecting the time and amount of
your bank checking account  withdrawals and the Funds for investment,  include a
voided, unsigned check and complete the bank authorization.

SYSTEMATIC  WITHDRAWAL  PLANS.  The Systematic  Withdrawal  Plan ("SWP") also is
described  in the  Prospectus.  You may  establish  a SWP if you own or purchase
uncertificated shares having a current offering price value of at least $10,000.
Lord Abbett  prototype  retirement  plans have no such minimum.  With respect to
Class C shares,  the CDSC will be waived on and after the first  anniversary  of
their purchase.  The SWP involves the planned redemption of shares on a periodic
basis by receiving either fixed or variable amounts at periodic intervals. Since
the value of shares  redeemed may be more or less than their cost,  gain or loss
may be recognized  for income tax purposes on each periodic  payment.  Normally,
you  may not  make  regular  investments  at the  same  time  you are  receiving
systematic withdrawal payments because it is not in your interest to pay a sales
charge on new  investments  when in effect a portion of that new  investment  is
soon withdrawn.  The minimum  investment  accepted while a withdrawal plan is in
effect  is  $1,000.  The SWP may be  terminated  by you or by us at any  time by
written notice.

RETIREMENT  PLANS.  The Prospectus  indicates the types of retirement  plans for
which Lord Abbett provides forms and  explanations.  Lord Abbett makes available
the  retirement  plan  forms  and  custodial  agreements  for  IRAs  (Individual
Retirement Accounts,  including Simplified Employee Pensions),  403(b) plans and
qualified pension and  profit-sharing  plans,  including 401(k) plans. The forms
name  Investors  Fiduciary  Trust  Company as  custodian  and  contain  specific
information  about the  plans.  Explanations  of the  eligibility  requirements,
annual  custodial  fees and allowable tax advantages and penalties are set forth
in the relevant plan documents.  Adoption of any of these plans should be on the
advice of your legal counsel or qualified tax adviser.

                                       6.
                                Past Performance

The Fund computes the average  annual  compounded  rate of total return for each
class during specified  periods that would equate the initial amount invested to
the ending  redeemable  value of such  investment  by adding one to the computed
average  annual total return,  raising the sum to a power equal to the number of
years  covered by the  computation  and  multiplying  the result by one thousand
dollars which  represents a hypothetical  initial  investment.  The  calculation
assumes  deduction  of the  maximum  sales  charge  (as  described  in the  next
paragraph) from the amount invested and reinvestment of all income dividends and
capital gains  distributions on the reinvestment  dates at prices  calculated as
stated in the Prospectus.  The ending redeemable value is determined by assuming
a complete  redemption  at the end of the period  covered by the average  annual
total return computation.

In  calculating  total  returns for Class A shares,  the current  maximum  sales
charge of 5.75% (as a  percentage  of the offering  price) is deducted  from the
initial investment (unless the return is shown at net asset value). For Class C
                                       13
<PAGE>
shares,  the 1.0% CDSC is applied to the Series'  investment result for the time
period shown prior to the first anniversary of purchase (unless the total return
is shown at net asset  value).  Total returns also assume that all dividends and
capital gains distributions  during the period are reinvested at net asset value
per share, and that the investment is redeemed at the end of the period.

Using the method  described above to compute average annual  compounded rates of
total return for the  fiscal-year  ending on October 31, 1995 was 12.98% for the
Series' Class C shares.

Our yield  quotation  for both  Classes is based on a 30-day  period  ended on a
specified date,  computed by dividing our net investment income per share earned
during the period by our maximum offering price per share on the last day of the
period.  This is determined by finding the following  quotient:  take the Class'
dividends and interest  earned during the period minus its expenses  accrued for
the period and divide by the  product of (i) the average  daily  number of Class
shares outstanding during the period that were entitled to receive dividends and
(ii) the Series' maximum offering price per share on the last day of the period.
To this quotient add one. This sum is multiplied by itself five times.  Then one
is  subtracted  from the product of this  multiplication  and the  remainder  is
multiplied  by two.  Yield for the Class A shares  reflect the  deduction of the
maximum  initial  sales  charge,  but may also be shown based on the Series' net
asset value per share.  Yields for C shares do not reflect the  deduction of the
CDSC.  For the 30-day period ended  October 31, 1995,  the yield for the Class C
shares of Fund was 1.86%.

These figures represent past  performance,  and an investor should be aware that
the investment return and principal value of a Fund investment will fluctuate so
that an investor's shares,  when redeemed,  may be worth more or less than their
original cost.  Therefore,  there is no assurance that this  performance will be
repeated in the future.

                                       7.
                                      Taxes

The value of any shares  redeemed by the Fund or  repurchased  or otherwise sold
may be  more  or less  than  your  tax  basis  in the  shares  at the  time  the
redemption,  repurchase  or sale is made.  Any gain or loss  will  generally  be
taxable  for  federal  income  tax  purposes.  Any loss  realized  on the  sale,
redemption  or  repurchase  of Fund shares which you have held for six months or
less will be treated for tax purposes as a long-term  capital loss to the extent
of any capital  gains  distributions  which you  received  with  respect to such
shares.  Losses on the sale of stock or securities are not deductible if, within
a period  beginning 30 days before the date of the sale and ending 30 days after
the  date of the  sale,  the  taxpayer  acquires  stock or  securities  that are
substantially identical.

The writing of call options and other investment  techniques and practices which
the Fund may  utilize,  as  described  above under  "Investment  Objectives  and
Policies," may create  "straddles" for United States federal income tax purposes
and may affect the character and timing of the  recognition  of gains and losses
by the Fund.  Such  transactions  may increase the amount of short-term  capital
gain realized by the Fund, which is taxed as ordinary income when distributed to
shareholders.  Limitations  imposed by the  Internal  Revenue  Code on regulated
investment  companies may restrict the Fund's ability to engage in  transactions
in options.

The Fund will be subject to a 4%  non-deductible  excise tax on certain  amounts
not distributed  (and not treated as having been  distributed) on a timely basis
in accordance with a calendar-year distribution requirement. The Fund intends to
distribute to shareholders  each year an amount adequate to avoid the imposition
of  such  excise  tax.   Dividends  paid  by  the  Fund  will  qualify  for  the
dividends-received  deduction  for  corporations  to the extent they are derived
from dividends paid by domestic corporations.

The  foregoing  discussion  relates  solely to U.S.  federal  income  tax law as
applicable to United States  persons  (United  States  citizens or residents and
United States  domestic  corporations,  partnerships,  trusts and estates.) Each
shareholder  who is not a United States  person  should  consult his tax adviser
regarding  the U.S. and foreign tax  consequences  of the ownership of shares of
the Fund,  including a 30% (or lower treaty rate) United States  withholding tax
on dividends  representing ordinary income and net short-term capital gains, and
the  applicability  of United States gift and estate taxes to non-United  States
persons who own Fund shares.
                                       14
<PAGE>

                                       8.
                           Information About the Fund

Shareholder  Liability.  Delaware law provides that Fund  shareholders  shall be
entitled to the same limitations of personal  liability extended to stockholders
of private  corporations  for profit.  The courts of some states,  however,  may
decline to apply  Delaware law on this point.  The Fund's  Declaration  of Trust
contains  an  express   disclaimer  of  shareholder   liability  for  the  acts,
obligations,  or affairs of the Fund and requires  that a disclaimer be given in
each contract entered into or executed by the Fund. The Declaration provides for
indemnification  out  of  the  Fund's  property  of any  shareholder  or  former
shareholder  held personally  liable for the obligations of the Fund.  Thus, the
risk of a  shareholder  incurring  financial  loss  on  account  of  shareholder
liability is limited to  circumstances  in which Delaware law does not apply, no
contractual limitation of liability was in effect and the portfolio is unable to
meet its obligations.  Lord Abbett believes that, in view of the above, the risk
of personal liability to shareholders is extremely remote.

Under The Fund's  Declaration of Trust,  the trustees may,  without  shareholder
vote,  cause the Fund to merge or  consolidate  into,  or sell and convey all or
substantially all of, the assets of the Fund to one or more trusts, partnerships
or  corporations,  so long as the  surviving  entity is an  open-end  management
investment  company  that will  succeed  to or assume  the  Fund's  registration
statement.  In addition,  the trustees may, without  shareholder vote, cause the
Fund to be incorporated under Delaware law.

Derivative  actions  on behalf of the Fund may be brought  only by  shareholders
owning not less than 50% of the then outstanding shares of the Fund.

The  directors,  trustees and officers of Lord  Abbett-sponsored  mutual  funds,
together  with the partners  and  employees  of Lord  Abbett,  are  permitted to
purchase and sell securities for their personal  investment account. In engaging
in  personal  securities  transactions,  however,  such  persons  are subject to
requirements  and  restrictions  contained  in the Trust's  Code of Ethics which
complies,  in  substance,  with each of the  recommendations  of the  Investment
Company Institute's  Advisory Group on Personal  Investing.  Among other things,
the Code  requires  that Lord  Abbett  partners  and  employees  obtain  advance
approval before buying or selling securities, submit confirmations and quarterly
transaction  reports,  and obtain  approval  before  becoming a director  of any
company;  and it prohibits  such persons from investing in a security seven days
before  or  after  any  Lord  Abbett-sponsored  fund  trades  in such  security,
profiting  from  trades  of the same  security  within  60 days and  trading  on
material  non-public  information.  The Code imposes  similar  requirements  and
restrictions on the independent trustees of the Trust to the extent contemplated
by the recommendations of such Advisory Group.

                                       9.
                              Financial Statements

The financial  statements for the fiscal half year and fiscal year ended October
31,  1995  and  the  report  of  Deloitte  &  Touche  LLP,   independent  public
accountants,  on such annual financial  statements  contained in the 1995 Annual
Report to Shareholders of Lord Abbett  Securities Trust are incorporated  herein
by  reference  to such  financial  statements  and report in  reliance  upon the
authority of Deloitte & Touche LLP as experts in auditing and accounting.  Prior
to July 15,  1996,  the Fund had only one class of  shares,  which  class is now
designated Class C.
                                       15


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission