BARON ASSET FUND
485BPOS, 1998-01-28
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                                                            File No. 33-12112
                                                            File No. 811-5032

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   FORM N-1A

           REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933[ ]

                        Pre-Effective Amendment No.               [ ]

                      Post-Effective Amendment No. 14             [X]

                                      and

              REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY
                                ACT OF 1940                       [ ]
                              Amendment No. 15                    [X]

                                Baron Asset Fund
- --------------------------------------------------------------------------------
               (Exact Name of Registrant as Specified in Charter)

                          767 Fifth Avenue, 24th Floor

                            New York, New York 10153
- --------------------------------------------------------------------------------
              (Address of Principal Executive Offices) (zip code)

       Registrant's Telephone Number, including Area Code: (212) 583-2000

                               Linda S. Martinson
                                BARON ASSET FUND
                                767 Fifth Avenue
                                   24th Floor
                            New York, New York 10153
- --------------------------------------------------------------------------------
                    (Name and Address of Agent for Service)

Approximate Date of Proposed Public Offering: Immediately  
It is proposed that this filing will become effective (check appropriate box)
 X   immediately upon filing pursuant to paragraph (b)
- ---
     on (date) pursuant to paragraph (b)
- ---
     60 days after filing pursuant to paragraph (a)(1)
- ---
     on (date) pursuant to paragraph (a)(1)
- ---
     75 days after filing pursuant to paragraph (a)(2)
- ---
     on (date) pursuant to paragraph (a)(2) of rule 485
- ---

Pursuant to Rule 24f-2 under the Investment Company Act of 1940, as amended,
Registrant has registered an indefinite number of shares of beneficial interest,
$0.01 par value, of securities of the Fund, now existing or hereafter
established, under the Securities Act of 1933.  The Rule 24f-2 Notice for
Registrant's most recent fiscal year was filed on November 28, 1997.

The Registrant proposes that this amendment will become effective pursuant to
Rule 485(a)(2) under the Securities Act of 1933.


<PAGE>
                                BARON ASSET FUND
                             CROSS-REFERENCE SHEET

                          Items Required by Form N-1A
                          ---------------------------

PART A
- ------
<TABLE>
<CAPTION>
                                                 Caption in
Item No.             Item Caption                Prospectus
- --------             ------------                ----------
<S>                  <C>                         <C>
1.                   Cover Page                  COVER PAGE
2.                   Synopsis                    FUND EXPENSES
3.                   Condensed Financial         FINANCIAL HIGHLIGHTS
                     Information
4.                   General Description of      INVESTMENT OBJECTIVE AND
                     Registrant                  PHILOSOPHY; INVESTMENT
                                                 POLICIES AND RISKS; GENERAL
                                                 POLICIES; DISTRIBUTION PLAN;
                                                 INVESTMENT PERFORMANCE;
                                                 GENERAL INFORMATION
5.                   Management of the Fund      MANAGEMENT OF THE FUNDS;
                                                 INVESTMENT OBJECTIVES AND
                                                 PHILOSOPHY; INVESTMENT
                                                 POLICIES AND RISKS; GENERAL
                                                 POLICIES; FUND EXPENSES
6.                   Capital Stock and Other     DIVIDENDS AND DISTRIBUTIONS;
                     Securities                  TAXES; GENERAL INFORMATION
7.                   Purchase of Securities      HOW TO PURCHASE SHARES;
                     Being Offered               DETERMINING YOUR SHARE PRICE;
                                                 DISTRIBUTION PLAN; GENERAL
                                                 INFORMATION
8.                   Redemption or Repurchase    HOW TO REDEEM SHARES;
                                                 DETERMINING YOUR SHARE PRICE;
                                                 GENERAL INFORMATION
9.                   Pending Legal Proceedings   NOT APPLICABLE
</TABLE>

<PAGE>

PART B
- ------
<TABLE>
<CAPTION>
                                                 Caption in Statement of
Item No.             Item Caption                Additional Information
- --------             ------------                -----------------------
<S>                  <C>                         <C>
10.                  Cover Page                  COVER PAGE
11.                  Table of Contents           TABLE OF CONTENTS
12.                  General Information and     NOT APPLICABLE
                     History
13.                  Investment Objectives and   INVESTMENT OBJECTIVES AND
                     Policies                    POLICIES
14.                  Management of the           MANAGEMENT OF THE FUNDS
                     Registrant
15.                  Control Persons and         MANAGEMENT OF THE FUNDS
                     Prinicipal Holders of
                     Securities
16.                  Investment Advisory and     MANAGEMENT OF THE FUNDS
                     Other Services
17.                  Brokerage Allocation and    MANAGEMENT OF THE FUNDS
                     Other Practices
18.                  Capital Stock and Other     ORGANIZATION AND 
                     Securities                  CAPITALIZATION
19.                  Purchase, Redemption and    MANAGEMENT OF THE FUNDS;
                                                 REDEMPTION OF SHARES; NET
                                                 ASSET VALUE
20.                  Tax Status                  NOT APPLICABLE
21.                  Underwriters                MANAGEMENT OF THE FUNDS
22.                  Calculation of Performance  CALCULATION OF PERFORMANCE
                     Data                        DATA
23.                  Financial Statements        FINANCIAL STATEMENTS FOR
                                                 THE FISCAL YEAR ENDED
                                                 SEPTEMBER 30, 1997
</TABLE>

<PAGE>
PROSPECTUS

                               [BARON FUNDS LOGO]

                                  JANUARY 1998

                                 BARON ASSET FUND

                                   BARON GROWTH
                                   & INCOME FUND

                                BARON SMALL CAP FUND


                               [GRAPHIC]



<PAGE>




                          [PHOTO OF RONALD BARON]





<PAGE>

WELCOME TO BARON FUNDS:

          Many investment strategies can be successful. Twenty-eight years
          experience as a securities analyst and twenty-three years as a
          portfolio manager have taught me there are many ways to be a
          successful investor. Baron Funds has chosen to be a long term investor
          in publicly owned businesses. Baron Funds is not a short term trader
          of common stocks. Baron Funds focuses on the long term fundamental
          prospects for the businesses in which we are investors. The Funds have
          often remained shareholders of companies, part owners of their
          businesses, for years. Regardless of stock market fluctuations. We
          don't even try to predict what the market will do. This because since
          I became interested in investing while I was still in school, I have
          never known or observed anyone who has been able to forecast broad
          market trends accurately.

          Baron Asset Fund, our first mutual fund, was founded in June 1987. It
          has been a shareholder in discount broker, mutual fund distributor
          Charles Schwab since 1992, in nursing homeowner/operator Manor Care
          since 1989, in casino hotel owner/operator Mirage Resorts since 1987,
          in specialized temporary help provider Robert Half since 1991 and in
          private college DeVry, also since 1991. Baron Asset Fund's long term
          performance, more than six fold appreciation since its inception, has
          benefited from the very strong growth experienced by these businesses
          during the past several years. The stock prices of all these companies
          have appreciated several fold since our initial purchases. We believe
          the prospects for these businesses, and therefore for their stocks,
          continue to be favorable. Past performance is no guarantee of future
          results.

          Baron Funds does not rely upon brokerage firm research, computer-based
          stock selections or so-called momentum investing. Baron Funds does not
          seek to emulate popular market indexes. The Funds' investment
          decisions are based upon our independent, fundamental analyses of
          businesses. Basics. Company visits; management, employee, customer and
          competitor interviews; our opinions of management talent, integrity,
          honesty and business strategies; and our assessments of industry
          prospects. Baron Funds believes management is a most critical element
          in determining the success of a business. We choose to invest in
          people, not just in buildings. We believe my long experience as a
          securities analyst, as well as the exten-

NOT PART OF THE PROSPECTUS



<PAGE>


          sive experience of our five senior analysts,  Cliff  Greenberg,  Susan
          Robbins,  Mitch Rubin,  Matt Ervin and Morty  Schaja,  offer our Funds
          significant  competitive  advantage  in  studying,  understanding  and
          analyzing businesses and their managements.


          [GROUP PHOTO]

          Once we qualitatively identify great businesses and managements in
          which we would like to invest, we value those businesses
          quantitatively. Baron Funds seeks to purchase either debt or equity
          issued by companies with compelling investment characteristics before
          their business prospects are widely recognized. Baron Funds seeks to
          purchase securities at prices which offer our shareholders the
          potential to earn a return of at least 50% over a two-year period. We
          are willing to invest in income producing securities such as real
          estate investment trusts or convertible bonds which offer us the
          potential to earn at least 30% over a two-year period. We will accept
          a lower potential return on income generating securities because we
          regard these securities as less risky. Baron Asset Fund's long term
          performance has so far met our stated objective of doubling our
          shareholders money every three to five years. Of course, we cannot
          guarantee that we will continue to be able to achieve these results.

          Baron Funds invests in growing, well managed, very profitable
          businesses. Baron Funds focuses its investments in businesses managed
          by hardworking, ethical, entrepreneurial executives. These companies
          are usually small and mid-sized. They are nearly always growing their
          businesses' intrinsic values, e.g. earnings, cash flow or asset value,
          at least 15-20% per year. These companies are in emerging, job
          creating sunrise industries, industries in which our children are
          likely to work, not industries in which our parents and grandparents
          were employed. Baron Funds currently has significant investments in
          health care, education, financial services, government privatization
          services, communications, media and entertainment, casino gaming,
          temporary help and other outsourced business services. These
          industries are favorably impacted by strong ""megatrends," long
          lasting economic trends often caused by demographics, societal changes
          and legislative initiatives and programs. These areas of investment
          focus represent several of our investment themes. Because investors
          have differing investment needs and risk tolerances, we currently
          offer three Funds to help you achieve your long term financial goals.

NOT PART OF THE PROSPECTUS



<PAGE>


BARON ASSET FUND, A NO-LOAD, SMALL CAP FUND

          Baron Asset Fund, founded June 12, 1987, invests primarily in small
          and mid-sized companies. We believe the market is least efficient when
          valuing assets and growth prospects of these companies. This is
          because most investors and securities analysts are most interested in
          larger companies. They also seem to be most interested in current
          events and company earnings results for the next three months,
          information they believe will influence stock prices in the near term.
          This provides our Fund with investment opportunity since we focus,
          instead, on the prospects for businesses over the long term, e.g. at
          least three to five years. Baron Asset Fund is suitable for investors
          seeking long term capital appreciation.

BARON GROWTH & INCOME FUND, A NO-LOAD, GROWTH AND INCOME FUND

          Baron Growth & Income Fund, founded January 3, 1995, also invests
          primarily in common stocks of well managed, fast growing, small and
          mid-sized companies. In addition, it currently invests 25-30% of its
          assets in convertible debt securities and dividend paying common
          stocks which offer both attractive yields and growth. A large portion
          of these income producing securities are currently real estate
          investment trusts. Baron Growth & Income Fund could achieve higher
          returns than most growth and income funds due to its investments in
          fast growing smaller companies; it should be less volatile than most
          small cap growth funds due to its significant investments in income
          producing securities. This Fund is suitable for investors seeking
          capital appreciation but who desire less risk than is usually
          associated with investing in small cap funds.

BARON SMALL CAP FUND, A NO-LOAD, SMALL CAP FUND

          Baron Small Cap Fund, founded October 1, 1997, invests primarily in
          small companies. The Fund's investments fall into three categories:
          small cap stocks that have significant long-term growth prospects that
          can be purchased at attractive prices because their prospects have not
          yet been appreciated by investors; smaller companies that have strong
          long-term franchises but have disappointed investors with short-term
          results and can be currently purchased at value prices; and special
          situations, including spin-offs and recapitalizations, where
          significant shareholder displacement and a lack of investor awareness
          create opportunities to purchase great businesses at discount prices.
          Baron Small Cap Fund is suitable for investors seeking long term
          capital appreciation who understand the risks associated with
          investing in smaller companies.

NOT PART OF THE PROSPECTUS



<PAGE>


1997 WAS AN EVENTFUL YEAR FOR BARON FUNDS

          Baron Funds performed well in 1997. Assets under management in the
          Funds increased substantially during the year. We attribute increased
          in shareholder interest in our Funds to the strong long term
          performance of our Funds; significant favorable media attention to our
          Funds; increased interest by financial planners in our Funds; and, the
          ability of investors to conveniently purchase our Funds without any
          fees through mutual fund marketplaces, most importantly Charles
          Schwab's Mutual Fund OneSource and Fidelity's FundsNetwork. In
          October, Baron Funds successfully introduced Baron Small Cap Fund, the
          firm's third, no-load, mutual fund. The new fund was sold by
          subscription during September to customers of Charles Schwab's
          OneSource. It has since been made available broadly to all investors.

          401(k) plans increase investments in Baron Asset Fund. During the past
          two years, a number of large companies have begun to offer their
          employees the option to invest their 401(k) plan retirement assets in
          Baron Asset Fund. Employees of Northern Telecom have invested more
          than $120 million in Baron Asset Fund and are now the Fund's largest
          shareholder. In September, Bechtel Corporation became the second large
          corporation to make a significant investment in Baron Asset Fund on
          behalf of its employees' 401(k) retirement plan. Cincinnati Bell,
          Nokia, Hershey Foods, VF Corporation, Scotts, Allegience, Jostens,
          Apria and Spear, Leeds & Kellogg, have also recently added Baron Asset
          Fund as an investment option for their employees' 401(k) plans. The
          Fund is now also available to plan sponsors through programs at
          Charles Schwab, Fidelity, Vanguard, American Express, Scudder Stevens
          & Clark, Sunguard and New York Life. On September 30, 1997, about 11%
          of Baron Asset Fund's shares were owned by employee retirement plans.

BARON FUNDS RECEIVES VERY FAVORABLE MEDIA COVERAGE

          During the past year, we have been mentioned in more articles than at
          any time I can remember. Most coverage has been quite favorable. We
          believe heightened press interest has been helpful by allowing our
          shareholders to learn more about Baron Funds, to assist them, as do,
          we hope, our shareholder letters, quarterly conference calls with
          financial advisors and annual investment conferences, ""kick the
          tires" of their investments in Baron Funds.

          Recent articles' coverage can be broadly classified into four topics:
          mutual fund supermarkets; Baron Funds' investment process; the
          introduction of the new Baron Small Cap Fund; and top performing
          mutual funds. Crain's New York; USA Today; Smart Money; The New York
          Times; and Fund Marketing Alert described mutual fund ""supermarkets"
          and the rapid growth of this dis-

NOT PART OF THE PROSPECTUS



<PAGE>


          tribution channel. Baron Funds was featured prominently since it was
          frequently described as a prime beneficiary of Schwab's OneSource and
          Fidelity's FundsNetwork. Baron Asset Fund has been included on
          Schwab's Select List virtually since that list's inception.

          Investor's Business Daily, Forbes, and Smart Money wrote about our
          investment process, how we choose businesses in which to invest. Both
          described our reliance upon long lived ""megatrends" and investment
          themes.

          The introduction of Baron Small Cap Fund on September 30, 1997
          received amazingly broad coverage. The Street.com; Dow Jones Newswire;
          The Wall Street Journal; Barron's; Money; Reuters; Sage.AOL; Fundsnet;
          Bloomberg News and Smart Money Interactive all wrote about our new
          fund and its portfolio manager, Cliff Greenberg.

          Baron Asset Fund was also mentioned in recent articles in Consumers
          Digest; Funds Net Digest; Entrepreneur; Your Money; Fortune; Forbes;
          USA Today; and Money.

          Finally, Smart Money Interactive on October 31, in an outlying
          article, wrote about Baron Funds' annual investment conference in an
          article modestly titled, ""Mr. Popularity."

NEARLY 700 SHAREHOLDERS ATTEND
SIXTH ANNUAL BARON INVESTMENT CONFERENCE,
NEW YORK CITY, OCTOBER 24


          [PHOTO OF BAND]

 

          [GROUP PHOTO]

 
          The First Annual Baron Investment Conference in 1992 had about 80
          guests...65 of whom were family and friends I had to nearly beg to
          attend. Attendance at the Sixth Annual Baron Investment Conference on
          October 24th in New York City by shareholders and financial planners
          exceeded 700 persons, a significant increase from last year. Again,
          shareholders came from both near and far, this year from as far away
          as Hawaii and Europe. We greatly appreciate your interest.

NOT PART OF THE PROSPECTUS



<PAGE>


OUTLOOK FOR 1998

          Although we do not believe it is possible to predict how the stock
          market will perform either next year or any other year, we believe
          Baron Funds' 1998 investment performance could approximate the profits
          growth of the businesses in which we are shareholders. In the long
          term, we believe that prices of securities mirror the value of their
          underlying businesses. While the U.S. economy is currently growing
          moderately, we expect most companies in which we are shareholders to
          achieve strong profits growth in 1998. We are therefore optimistic
          that 1998 could be another favorable year for Baron Funds. Of course,
          investing in small cap stocks is inherently risky. Please see pages
          9-17 of the prospectus for a discussion of the investment risks. Our
          past performance should not be considered a predictor of future
          results.


          [PHOTO OF RONALD BARON]

 
THANK YOU FOR INVESTING IN BARON FUNDS

          We recognize it cannot be an easy decision for most individuals and
          their families when choosing mutual funds in which to invest. It must
          be especially difficult when you must consider how to invest your hard
          earned savings to fund your retirement, your children's education or a
          new home. We understand the task must be even more daunting since
          there are now more mutual funds than there are stocks. We hope our
          shareholder letters, interviews in the press and annual investment
          conferences have made it easier for you to determine if Baron Funds
          represents an appropriate investment for you and your family.

          We want to thank you for choosing to join us as fellow shareholders in
          Baron Funds. We will continue to work hard to justify your confidence.
          Please feel free to write of call if you have any questions or
          comments. We are looking forward to a successful 1998.

          Sincerely,

          Ronald Baron
          President
          January 16, 1998

          Past performance is no guarantee of future results. The investment
          return and principal value of an investment will fluctuate; an
          investor's shares, when redeemed, may be worth more or less than their
          original cost. Please see the prospectus regarding special risks
          associated with investing in small companies.

NOT PART OF THE PROSPECTUS






<PAGE>

BARON ASSET FUND
BARON GROWTH & INCOME FUND
BARON SMALL CAP FUND
 
             767 Fifth Avenue, New York, New York 10153
             1-800-99-BARON 212-583-2100
 
             BARON ASSET FUND, started in June of 1987, BARON GROWTH & INCOME
             FUND, started in January of 1995, and BARON SMALL CAP FUND, started
             in September of 1997, are no-load, open-end, diversified management
             investment companies, commonly referred to as mutual funds. BARON
             ASSET FUND'S investment objective is to seek capital appreciation
             through investments in securities of small and medium sized
             companies, with undervalued assets or favorable growth prospects.
             BARON GROWTH & INCOME FUND'S investment objective is to seek
             capital appreciation with income as a secondary objective. BARON
             SMALL CAP FUND'S investment objective is to seek capital
             appreciation through investments primarily in securities of small
             companies. These Funds are described in this Prospectus and are
             referred to individually as a 'Fund' and collectively as the
             'Funds' or 'Baron Funds.'
 
             The Funds are no-load funds. They sell and redeem their shares at
             net asset value without any sales charges or redemption fees. The
             minimum initial investment is $2,000. There is no minimum for
             subsequent purchases. The minimum for purchases made pursuant to
             the Funds' Automatic Investment Plan is $500 with a $50 monthly
             minimum for subsequent purchases.
 
             This Prospectus sets forth concisely the essential information a
             prospective investor should know before investing. Investors are
             advised to read this Prospectus and retain it for future reference.
             A Statement of Additional Information, dated January 28, 1998,
             containing additional and more detailed information about the
             Funds, has been filed with the Securities and Exchange Commission
             and is hereby incorporated by
 
                                                        (continued on next page)
 
             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.
 
             January 28, 1998
 
1            PROSPECTUS
 

<PAGE>

(continued from previous page)
             reference into this Prospectus. A copy of the Statement of
             Additional Information may be obtained without charge by writing or
             calling the Funds at the address and telephone number set forth
             above.
 
             A copy of this Prospectus and the Statement of Additional
             Information is also available through the Funds' website at
             http://www.baronfunds.com. The Securities and Exchange Commission
             maintains a web site (http://www.sec.gov) that contains the
             Prospectus, the Statement of Additional Information, material
             incorporated by reference, and other information regarding the
             Funds.
 
2            PROSPECTUS

[FN]
Baron Asset Fund is a Massachusetts business trust. All persons dealing with the
trust must look solely to the property of this trust for the enforcement of any
claims  against  this  trust.  Neither  the  trustees,   officers,  agents  nor
shareholders  of the trust assume any personal  liability in connection with its
business or assume any personal  liability for  obligations  entered into on its
behalf.
</FN>

<PAGE>

TABLE OF CONTENTS
 
Fund Expenses............................................................   4
Financial Highlights.....................................................   6
Investment Objective and Philosophy......................................   8
Investment Policies and Risks............................................   9
Investment Performance...................................................  18
Management of the Fund...................................................  19
Distribution Plan........................................................  23
How to Purchase Shares...................................................  23
How to Redeem Shares.....................................................  25
Determining Your Share Price.............................................  28
Dividends and Distributions..............................................  29
Taxes....................................................................  29
General Information......................................................  30
Management Discussion and Analysis.......................................  32

 
             The net asset value per share and the value of a shareholder's
             holding in the Funds will vary with economic and market conditions.
             The dividends paid by each Fund will increase or decrease in
             relation to the income received by that Fund from its investments
             and the expenses incurred by that Fund.
 
             There is no assurance that the Funds will achieve their respective
             objectives. The Funds do not purport to offer a complete investment
             program to which investors should commit all of their investment
             capital. Please see the section entitled 'Investment Policies and
             Risks' starting on page 8 for a discussion of the risks associated
             with the Funds.
 
             No person has been authorized to give any information or to make
             any representations other than those contained in this Prospectus
             in connection with the offer contained in the Prospectus and, if
             given or made, such information or representations may not be
             relied upon as authorized by the Funds, their Investment Adviser or
             any affiliate thereof. This Prospectus does not constitute an offer
             to sell or a solicitation of any offer to buy securities in any
             state to any person to whom it is unlawful to make such offer in
             such state.
 
             The Funds have registered some or all of the shares intended to be
             sold pursuant to this Prospectus under state securities laws.
 
3            PROSPECTUS



<PAGE>

FUND EXPENSES
 
             SHAREHOLDER TRANSACTION EXPENSES:
 

Sales Load Imposed on Purchases..................................... NONE
Redemption Fee...................................................... NONE
Deferred Sales Load................................................. NONE
Exchange Fees....................................................... NONE

 
             There are additional charges associated with retirement accounts
             and wire transfers. Purchases and redemptions may also be made
             through broker-dealers or others who may charge a commission or
             other transaction fee for their services. (See 'How to Purchase
             Shares' and 'How to Redeem Shares')
 
             ANNUAL FUND OPERATING EXPENSES (as a percentage of average net
             assets):
 
<TABLE>
<CAPTION>
                                                                          TOTAL
                                   MANAGEMENT                  OTHER    OPERATING
                                      FEES      12B-1 FEES   EXPENSES    EXPENSES
<S>                                <C>          <C>          <C>        <C>
BARON ASSET FUND                      1.00%        0.25%       0.10%      1.35%
BARON GROWTH
& INCOME FUND                         1.00%        0.25%       0.15%      1.40%*
BARON SMALL CAP
FUND                                  1.00%        0.25%       0.25%      1.50%*
</TABLE>
 
             The expenses set forth in the table above for Baron Asset Fund and
             Baron Growth & Income Fund are based on actual expenses incurred
             for the fiscal year ended September 30, 1997. Because Baron Small
             Cap Fund is a new fund, 'other expenses' is based on estimated
             amounts for the current fiscal year.
 
             *The Adviser will reduce its fee to the extent required to limit
             Baron Growth & Income Fund's and Baron Small Cap Fund's operating
             expenses to 1.5%.
 
4            PROSPECTUS
 


<PAGE>

             EXAMPLE
 
             A Shareholder would pay the following expenses on a $1,000
             investment, assuming (1) a 5% annual return, and (2) redemption at
             the end of each time period:
 
                YEAR                      1        3        5        10
BARON ASSET FUND                         $14      $43      $74      $162
BARON GROWTH & INCOME FUND               $14      $44      $77      $168
BARON SMALL CAP FUND                     $15      $47      $82      $179

 
             This information is provided to assist an investor in understanding
             the various costs and expenses that an investor will bear, directly
             or indirectly, as a shareholder of each of the Funds. This
             information should not be considered a representation of past or
             future expenses, as actual expenses fluctuate and may be greater or
             less than those shown. The example assumes a 5% annual return as
             required by SEC regulations applicable to all mutual funds. The
             actual performance of the Funds will vary and may result in an
             actual return greater or less than 5%. The Funds have a plan of
             distribution pursuant to Rule 12b-1 pursuant to which the Funds pay
             the Distributor a fee for distribution-related services at the
             annual rate of .25% of the respective Fund's average daily net
             assets. As a result, long-term shareholders of the Funds may pay
             more than the economic equivalent of the maximum front-end sales
             load permitted by the rules of the National Association of
             Securities Dealers, Inc. ('NASD'). For a description of the various
             costs and expenses incurred in the operation of the Funds, as well
             as any expense reimbursement or reduction arrangements, see
             'Management of the Funds' and 'Distribution Plan.'
 
5            PROSPECTUS
 


<PAGE>

FINANCIAL HIGHLIGHTS
 
The following tables show, on a per share basis, the changes in net asset value,
total return and ratios/supplemental data for a share of beneficial interest of
Baron Asset Fund and Baron Growth & Income Fund for each period. The information
was audited by Coopers & Lybrand L.L.P., the Funds' independent accountants.
Their report and the Financial Statements for the Funds are included in the
Funds' Annual Report and the Statement of Additional Information, which are
available from the Distributor. The following information should be read in
conjunction with the Financial Statements and related notes.
 
BARON ASSET FUND
<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------
                                                                      YEAR ENDED SEPTEMBER 30,
                            1997        1996      1995     1994     1993     1992     1991     1990     1989     1988    1987*
- ------------------------------------------------------------------------------------------------------------------------------
<S>                     <C>           <C>        <C>      <C>      <C>      <C>      <C>      <C>      <C>      <C>      <C>
Net Asset Value
 Beginning of Year......   $   35.50  $  29.30   $22.82   $21.91   $16.20   $14.80   $10.88   $17.22   $12.98   $11.95   $10.00
                             ------   --------   ------   ------   ------   ------   ------   ------   ------   ------   ------
INCOME FROM INVESTMENT
 OPERATIONS
Net Investment Income
 (Loss).................       (0.14)    (0.06)   (0.09)   (0.14)   (0.13)   (0.08)    0.07     0.21     0.13     0.05     0.07
Net Realized and
 Unrealized Gains
 (Losses) on
 Investments............       12.11      6.29     7.23     1.82     6.00     1.52     4.05    (5.14)    4.81     1.18     1.88
                             ------   --------   ------   ------   ------   ------   ------   ------   ------   ------   ------
Total from Investment
 Operations.............       11.97      6.23     7.14     1.68     5.87     1.44     4.12    (4.93)    4.94     1.23     1.95
                             ------   --------   ------   ------   ------   ------   ------   ------   ------   ------   ------
LESS DISTRIBUTIONS
Dividends from Net
 Investment Income......        0.00      0.00     0.00     0.00     0.00    (0.04)   (0.20)   (0.16)   (0.05)   (0.03)    0.00
Distributions from Net
 Realized Gains.........       (0.04)    (0.03)   (0.66)   (0.77)   (0.16)    0.00     0.00    (1.25)   (0.65)   (0.17)    0.00
                             ------   --------   ------   ------   ------   ------   ------   ------   ------   ------   ------
Total Distributions.....       (0.04)    (0.03)   (0.66)   (0.77)   (0.16)   (0.04)   (0.20)   (1.41)   (0.70)   (0.20)    0.00
                             ------   --------   ------   ------   ------   ------   ------   ------   ------   ------   ------
Net Asset Value, End of
 Year...................   $   47.43  $  35.50   $29.30   $22.82   $21.91   $16.20   $14.80   $10.88   $17.22   $12.98   $11.95
                             ------   --------   ------   ------   ------   ------   ------   ------   ------   ------   ------
TOTAL RETURN............       33.8%     21.3%    32.3%     8.0%    36.5%     9.7%    38.3%   (30.7%)   39.9%    10.7%    19.5%
                             ------   --------   ------   ------   ------   ------   ------   ------   ------   ------   ------
RATIOS/SUPPLEMENTAL DATA
Net Assets (in
 millions), End of
 Year...................   $ 3,224.5  $1,166.1   $290.0   $ 80.3   $ 59.9   $ 43.8   $ 47.4   $ 40.0   $ 47.7   $ 11.7   $  3.9
Ratio of Expenses to
 Average Net Assets.....        1.3%      1.4%     1.4%     1.6%     1.8%     1.7%     1.7%     1.8%     2.1%     2.5%   2.8%**
Ratio of Net Investment
 Income (Loss) to
 Average Net Assets.....       (0.5%)    (0.3%)   (0.5%)   (0.7%)   (0.7%)   (0.5%)    0.5%     1.5%     1.3%     0.5%   1.9%**
Portfolio Turnover
 Rate...................       13.2%     19.3%    35.2%    55.9%   107.9%    95.5%   142.7%    97.8%   148.9%   242.4%    84.7%
Average per share
 commission rate
 paid***................   $  0.0600  $ 0.0600
- ----------------------------------------------------------------------------------------
 
 *  For the period June 12, 1987 (commencement of operations) to September 30, 1987.
 ** Annualized.
*** Disclosure required for fiscal years beginning after September 1, 1995.

BARON ASSET FUND'S Adviser and/or Baron Capital reimbursed Baron Asset Fund for
expenses aggregating $8,561 (less than $.01 per share) in 1990, $27,315 ($.01
per share) in 1989, $83,219 ($.11 per share) in 1988, and $36,330 ($.20 per
share) in 1987. The reimbursement amounts are excluded from the expense data
above.
</TABLE>
6            PROSPECTUS

<PAGE>

BARON GROWTH & INCOME FUND
<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------
                                                                YEAR ENDED SEPTEMBER 30,
                                                               1997         1996      1995*
- ----------------------------------------------------------------------------------------
<S>                                                         <C>          <C>          <C>
Net Asset Value Beginning of Year                           $ 18.40      $ 14.77      $10.00
                                                            ----------   ----------   ------
INCOME FROM INVESTMENT OPERATIONS
Net Investment Income....................................      0.06         0.11        0.04
Net Realized and Unrealized Gains
  on Investments.........................................      6.68         3.66        4.73
                                                            ----------   ----------   ------
Total from Investment Operations.........................      6.74         3.77        4.77
                                                            ----------   ----------   ------
LESS DISTRIBUTIONS
Dividends from Net Investment Income.....................     (0.09)       (0.04)       0.00
Distributions from Net Realized Gains....................     (0.16)       (0.10)       0.00
                                                            ----------   ----------   ------
Total Distributions......................................     (0.25)       (0.14)       0.00
                                                            ----------   ----------   ------
Net Asset Value, End of Year.............................   $ 24.89      $ 18.40      $14.77
                                                            ----------   ----------   ------
TOTAL RETURN.............................................     37.1%        25.8%       47.7%
                                                            ----------   ----------   ------
RATIOS/SUPPLEMENTAL DATA
Net Assets (in millions), End of Year....................   $390.8       $207.2       $28.6
Ratio of Expenses to Average Net Assets..................      1.4%         1.5%      2.0%**
Ratio of Net Investment Income to Average Net Assets.....      0.4%         1.2%      1.1%**
Portfolio Turnover Rate..................................     25.2%        40.3%       40.6%
Average per share commission rate paid***................ $ 0.0600     $ 0.0600
- ----------------------------------------------------------------------------------------
 *  For the period January 3, 1995 (commencement of operations) to September 30, 1995.
 ** Annualized.
*** Disclosure required for fiscal years beginning after September 1, 1995.
Baron Growth & Income Fund's Custodian offset custody fees of $5,252 (less than
$0.01 per share) in 1996 and $12,003 (less than $0.01 per share) in 1995. The
expense offset amount is included in the expense data above.
</TABLE>
 
BARON SMALL CAP FUND (UNAUDITED)
<TABLE>
<CAPTION>
- ----------------------------------------------------------------------------------------
                                                                                   1997*
- ----------------------------------------------------------------------------------------
<S>                                                                              <C>
Net Asset Value Beginning of Period...........................................   $ 10.00
                                                                                 ---------
INCOME FROM INVESTMENT OPERATIONS
Net Investment Loss...........................................................     (0.01)
Net Realized and Unrealized Gains on Investments..............................      0.32
                                                                                 ---------
Total from Investment Operations..............................................      0.31
                                                                                 ---------
LESS DISTRIBUTIONS
Dividends from Net Investment Income..........................................      0.00
Distributions from Net Realized Gains.........................................      0.00
                                                                                 ---------
Total Distributions...........................................................      0.00
                                                                                 ---------
Net Asset Value, End of Period................................................   $ 10.31
                                                                                 ---------
TOTAL RETURN..................................................................      3.1%
                                                                                 ---------
RATIOS/SUPPLEMENTAL DATA
Net Assets (in millions), End of Period.......................................   $285.3
Ratio of Expenses to Average Net Assets.......................................      1.5%
Ratio of Net Investment Income to Average Net Assets..........................     (0.4%)
Portfolio Turnover Rate.......................................................     13.0%
Average per share commission rate paid........................................ $ 0.0600

- ----------------------------------------------------------------------------------------
* For the period October 1, 1997 (commencement of operations) to December 31, 1997.
 </TABLE>

7            PROSPECTUS



<PAGE>

INVESTMENT OBJECTIVES AND PHILOSOPHY
 
             The investment objective of BARON ASSET FUND is to seek capital
             appreciation through investments in securities of small and medium
             sized companies with undervalued assets or favorable growth
             prospects. Production of income, if any, is incidental to this
             objective. The investment objective of BARON GROWTH & INCOME FUND
             is to seek capital appreciation with income as a secondary
             objective. The investment objective of BARON SMALL CAP FUND is to
             seek capital appreciation through investments primarily in
             securities of small companies. These investment objectives are
             fundamental and, as such, may not be changed without the approval
             of a majority of the respective Fund's outstanding shares. There is
             no assurance that the Funds will achieve their investment
             objectives. Investment decisions are made by the Funds' investment
             adviser, BAMCO, Inc. (the 'Adviser').
 
             BARON ASSET FUND and BARON SMALL CAP FUND seek to achieve their
             investment objectives by investing their assets in diversified
             portfolios of primarily common stocks. BARON GROWTH & INCOME FUND
             seeks to achieve its investment objective by investing in equity
             and debt securities. BARON ASSET FUND and BARON GROWTH & INCOME
             FUND invest primarily in the securities of small sized companies
             with market capitalizations of approximately $100 million to $1
             billion and medium sized companies with market values of $1 billion
             to $2 billion. BARON SMALL CAP FUND will invest at least 65% of its
             total assets, measured at cost, in the securities of smaller
             companies with market values of up to $1 billion. Although Baron
             Funds invest primarily in small and medium sized companies, the
             Funds will not sell positions just because their market values have
             increased. The other kinds of investments each Fund makes and the
             risks associated therewith are discussed starting on page 9 in
             connection with the Funds' investment policies.
 
             The Funds seek to purchase securities judged by their Adviser to
             have favorable price to value characteristics based on the
             Adviser's assessment of their prospects for future growth and
             profitability. The Adviser seeks securities that the Adviser
             believes have the potential to increase in value at least 50% over
             two subsequent years, although that goal may not be achieved. As a
             guide in selecting such investments, the Adviser studies and
             considers such fundamentals as business profitability, balance
             sheet strength, undervalued and unrecognized assets, price
             multiples of free cash flow and income, perceived management
             skills, unit growth, and the potential to capitalize upon
             anticipated economic trends. Securities are selected for investment
             after thorough research of the issuers, the
 
8            PROSPECTUS
 


<PAGE>

             industries in which they operate, and their managements. The Funds
             invest principally in businesses for the long term; they are not
             short-term traders of securities.
 
             When the Adviser determines that opportunities for profitable
             investments are limited or that adverse market conditions exist and
             believes that investing for temporary defensive purposes is
             appropriate, all or a portion of the Funds' assets may be invested
             in money market instruments, which include U.S. Government
             securities, certificates of deposit, time deposits, bankers'
             acceptances, short-term investment grade corporate bonds and other
             short-term debt instruments, and repurchase agreements. Investment
             grade obligations would be classified at the time of the investment
             within the four highest ratings of Standard & Poor's Corporation
             ('S&P') or Moody's Investor's Service, Inc. ('Moody's'), or, if
             unrated, would be determined by the Adviser to be of comparable
             high quality and liquidity. The Funds may also invest in money
             market instruments in anticipation of investing cash positions or
             of meeting redemptions. To the extent the Funds are so invested
             their investment objectives may not be achieved.
 
INVESTMENT POLICIES AND RISKS
 
             BARON ASSET FUND AND BARON SMALL CAP FUND
 
             In seeking to achieve their investment objective of capital
             appreciation, BARON ASSET FUND and BARON SMALL CAP FUND invest
             primarily in common stocks but may also invest in other equity-like
             securities such as convertible bonds and debentures, preferred
             stocks, warrants and convertible preferred stocks. Securities are
             selected solely for their capital appreciation potential, and
             investment income is not a consideration.
 
             BARON GROWTH & INCOME FUND
 
             BARON GROWTH & INCOME FUND seeks capital appreciation and income by
             investing in equity and debt securities. The proportion of BARON
             GROWTH & INCOME FUND'S assets invested in each type of security
             will vary depending entirely on the Adviser's view of then-existing
             investment opportunities and economic conditions. The Fund will
             usually be more heavily invested in equity securities than debt
             securities, but at other times may have a large portion of its
             assets invested in debt securities, often with equity
             characteristics. The portion of the portfolio invested in equity
             securities is comprised of common stocks and other equity-like
             securities such as convertible bonds and debentures, preferred
             stocks, warrants and convertible preferred stocks. The debt
             security portion of
 
9            PROSPECTUS
 


<PAGE>

             the portfolio may include notes, bonds, and money market
             instruments. The debt securities generally will have equity-like
             characteristics but may consist of all varieties of corporate debt,
             including the debt of financially distressed companies, debt
             convertible into equity, and debt issued or guaranteed by the U.S.
             government or its agencies or instrumentalities, without
             restriction as to duration. There is no minimum rating for debt
             securities. Equity securities are purchased for their capital
             appreciation potential, but may also be purchased for income
             purposes because of their dividends. Debt securities are purchased
             for both their income potential and their capital appreciation
             opportunities.
 
             GENERAL POLICIES
 
             SMALL AND MEDIUM SIZED COMPANIES
 
             BARON ASSET FUND and BARON GROWTH & INCOME FUND invest primarily in
             small to medium sized companies with market values between $100
             million and $2 billion. BARON SMALL CAP FUND invests in primarily
             smaller sized companies with market values up to $1 billion,
             although the Fund may increase the market capitalization in the
             future. The Adviser believes there is more potential for capital
             appreciation in smaller companies, but there also may be more risk.
             Securities of smaller companies may not be well known to most
             investors and may be thinly traded. There is more reliance on the
             skills of a company's management and on their continued tenure.
             Investments may be attractively priced relative to the Adviser's
             assessment of a company's growth prospects, management expertise,
             and business niche, yet have modest or no current cash flows or
             earnings. Although the Adviser concentrates on a company's growth
             prospects, it also focuses on cash flow, asset value and reported
             earnings. This investment approach requires a long-term outlook and
             may require shareholders to assume more risk and to have more
             patience than investing in the securities of larger, more
             established companies. From time to time the Adviser may purchase
             securities of larger, more widely followed companies for any of the
             Funds if it believes such investments meet the Adviser's investment
             criteria and the Funds' investment objectives. The Funds may invest
             up to 35% of their respective total assets in larger companies if
             the Adviser perceives an attractive opportunity in a larger
             company. The Funds may continue to make investments in a company
             even though its market capitalization has increased beyond the
             limits stated, if, in the Adviser's judgment, the company is still
             an attractive investment.
 
             Equity securities may fluctuate in value, often based on factors
             unrelated to the value of the issuer or its securities. Since
             convertible securities
 
10           PROSPECTUS
 


<PAGE>

             combine the investment characteristics of both bonds and common
             stocks, the Funds absorb the market risks of both stocks and bonds.
             The combination does, however, make the investment less sensitive
             to interest rate changes than straight bonds of comparable maturity
             and quality. Because of these factors, convertible securities are
             likely to perform differently than broadly-based measures of the
             stock and bond markets.
 
             DEBT SECURITIES
 
             The debt securities in which the Funds may invest include rated and
             unrated securities and convertible instruments. In making
             investment selections, the Adviser, in addition to using nationally
             recognized statistical rating organizations ('NRSROs'), also makes
             its own independent judgments about a security and its issuer.
             Securities which are not rated by an NRSRO are purchased based
             solely on the Adviser's assessment of the security and its issuer.
             BARON GROWTH & INCOME FUND and BARON SMALL CAP FUND may invest up
             to 35% of their respective total assets in non-investment grade
             debt securities, commonly referred to as 'junk bonds.' There is no
             minimum rating for the debt securities that may be purchased for
             those Funds. Lower rated securities may have a higher yield and the
             potential for a greater return than investment grade securities but
             may also have more risk. Lower rated securities are generally meant
             for longer-term investing and may be subject to certain risks with
             respect to the issuing entity and to market fluctuations. The
             NRSROs may characterize these securities as speculative, with
             moderate or little protection as to the payment of interest and
             principal. See the Statement of Additional Information for a
             general description of NRSRO ratings of debt obligations. The
             ratings by these NRSROs represent their opinions as to the quality
             of the debt obligations which they undertake to rate. It should be
             emphasized that ratings are relative and subjective, and although
             ratings may be useful in evaluating the safety of interest and
             principal payments, they do not evaluate the market value risks of
             these securities. The Adviser will also evaluate the securities and
             the ability of the issuers to pay interest and principal. The
             Fund's ability to achieve its investment objective may be more
             dependent on the Adviser's credit analysis than might be the case
             with higher rated securities. The market price and yield of lower
             rated securities are generally more volatile than those of higher
             rated securities. Factors adversely affecting the market price and
             yield of these securities will adversely affect the Fund's net
             asset value. The trading market for these securities may be less
             liquid than that of higher rated securities. Companies that issue
             lower rated securities may be highly leveraged or may have unstable
             earnings, and consequently the
 
11           PROSPECTUS
 


<PAGE>

             risk of the investment in the securities of such issuers may be
             greater than with higher rated securities.
 
             With respect to debt securities generally, the interest bearing
             features of such securities carry a promise of income flow, but the
             price of the securities are inversely affected by changes in
             interest rates and are therefore subject to the risk of market
             price fluctuations. The market values of debt securities may also
             be affected by changes in the credit ratings or financial condition
             of the issuers.
 
             BARON GROWTH & INCOME FUND and BARON SMALL CAP FUND from time to
             time may also purchase indebtedness and participations therein,
             both secured and unsecured, of debtor companies in reorganization
             or financial restructuring. Such indebtedness may be in the form of
             loans, notes, bonds or debentures. Participations normally are made
             available only on a nonrecourse basis by financial institutions,
             such as banks or insurance companies, or by governmental
             institutions, such as the Resolution Trust Corporation or the
             Federal Deposit Insurance Corporation or the Pension Benefit
             Guaranty Corporation. When the Funds purchase a participation
             interest they assume the credit risk associated with the bank or
             other financial intermediary as well as the credit risk associated
             with the issuer of any underlying debt instrument. The Funds may
             also purchase trade and other claims against, and other unsecured
             obligations of, such debtor companies, which generally represent
             money due a supplier of goods or services to such company. Some
             debt securities purchased by the Funds may have very long
             maturities. The length of time remaining until maturity is one
             factor the Adviser considers in purchasing a particular
             indebtedness. The purchase of indebtedness of a troubled company
             always involves a risk as to the creditworthiness of the issuer and
             the possibility that the investment may be lost. The Adviser
             believes that the difference between perceived risk and actual risk
             creates the opportunity for profit which can be realized through
             thorough analysis. There are no established markets for some of
             this indebtedness and it is less liquid than more heavily traded
             securities. Indebtedness of the debtor company to a bank are not
             securities of the banks issuing or selling them. The Funds may
             purchase loans from national and state chartered banks as well as
             foreign ones. The Funds may invest in senior indebtedness of the
             debtor companies, although on occasion subordinated indebtedness
             may also be acquired. The Funds may also invest in distressed first
             mortgage obligations and other debt secured by real property. The
             Funds do not currently anticipate investing more than 5% of their
             respective assets in trade and other claims.
 
12           PROSPECTUS
 


<PAGE>

             BARON GROWTH & INCOME FUND may invest in zero-coupon, step-coupon,
             and pay-in-kind securities. These securities are debt securities
             that do not make regular interest payments. Zero-coupon and
             step-coupon securities are sold at a deep discount to their face
             value; pay-in-kind securities pay interest through the issuance of
             additional securities. The market value of these debt securities
             generally fluctuates in response to changes in interest rates to a
             greater degree than interest-paying securities of comparable term
             and quality.
 
             OPTIONS
 
             BARON ASSET FUND may, in certain market conditions, use options to
             defer recognition of unrealized gains in the portfolio and to take
             advantage of perceived investment opportunities. BARON ASSET FUND
             may write (sell) call options or buy put options on specific
             securities BARON ASSET FUND owns or may be deemed covered where, in
             the Adviser's judgment, there may be temporary downward pressure on
             the security. The Adviser does not expect options transactions to
             be a significant part of BARON ASSET FUND'S investment program.
             BARON GROWTH & INCOME FUND and BARON SMALL CAP FUND may purchase
             put and call options and write (sell) covered put and call options
             on equity and/or debt securities. A call option gives the purchaser
             of the option the right to buy, and when exercised obligates the
             writer to sell, the underlying security at the exercise price. A
             put option gives the purchaser of the option the right to sell, and
             when exercised obligates the writer to buy, the underlying security
             at the exercise price. The writing of put options will be limited
             to situations where the Adviser believes that the exercise price is
             an attractive price at which to purchase the underlying security. A
             put option sold by a Fund would be considered covered by the Fund's
             placing cash or liquid securities in a segregated account with the
             custodian in an amount necessary to fulfill the obligation
             undertaken. Options may fail as hedging techniques in cases where
             the price movements of the securities underlying the options do not
             follow the price movements of the portfolio securities subject to
             the hedge. Gains on investments in options depend on the Adviser's
             ability to predict correctly the direction of stock prices,
             interest rates, and other economic factors. The Adviser could be
             wrong in its predictions. Where a liquid secondary market does not
             exist, the Fund would likely be unable to control losses by closing
             its position.
 
             The Funds may engage in options transactions on specific securities
             that may be listed on national securities exchanges or traded in
             the over-the-counter market. Options not traded on a national
             securities exchange are treated as illiquid securities and may be
             considered to be 'derivative securities.' Options transactions will
             not exceed 25% of BARON GROWTH &
 
13           PROSPECTUS
 


<PAGE>

             INCOME FUND'S or BARON SMALL CAP FUND'S net assets, as measured by
             the securities covering the options, or 5% of net assets, as
             measured by the premiums paid for the options, at the time the
             transactions are entered into.
 
             BORROWINGS
 
             The Funds may borrow up to 5% of their respective net assets for
             extraordinary or emergency temporary investment purposes or to meet
             redemption requests which might otherwise require an untimely sale
             of portfolio securities. In addition, BARON GROWTH & INCOME FUND
             and BARON SMALL CAP FUND may borrow for other short-term purposes.
             To the extent a Fund borrows, it must maintain continuous asset
             coverage of 300% of the amount borrowed. BARON GROWTH & INCOME FUND
             and BARON SMALL CAP FUND will not borrow in an amount exceeding 25%
             of the value of their respective total assets, including the amount
             borrowed, as of the time the borrowing is made. Such borrowing has
             special risks. Any amount borrowed will be subject to interest
             costs that may or may not exceed the appreciation of the securities
             purchased.
 
             As a form of borrowing, BARON GROWTH & INCOME FUND may engage in
             reverse repurchase agreements with certain banks or non-bank
             dealers, where it sells a security and simultaneously agrees to buy
             it back later at a mutually agreed upon price. If it engages in
             reverse repurchase agreements BARON GROWTH & INCOME FUND will
             maintain a segregated account consisting of liquid assets or highly
             marketable securities to cover its obligations. Reverse repurchase
             agreements may expose the Fund to greater fluctuations in the value
             of its assets.
 
             SHORT SALES AGAINST THE BOX
 
             For the purpose of either protecting or deferring unrealized gains
             on portfolio securities, BARON GROWTH & INCOME FUND and BARON SMALL
             CAP FUND may make short sales 'against the box' where the Fund
             sells short a security it already owns or has the right to obtain
             without payment of additional consideration an equal amount of the
             same type of securities sold. The proceeds of the short sale will
             be held by the broker until the settlement date, at which time the
             Fund delivers the security to close the short position. If the Fund
             sells securities short against the box, it may protect unrealized
             gains, but will lose the opportunity to profit on such securities
             if the price rises. BARON GROWTH & INCOME FUND and BARON SMALL CAP
             FUND will not sell short against the box in excess of 25% of their
             respective net assets.
 
14           PROSPECTUS
 


<PAGE>

             LENDING
 
             The Funds may lend their portfolio securities to broker-dealers and
             other institutions as a means of earning additional income. In
             lending their portfolio securities, the Funds may incur delays in
             recovery of loaned securities or a loss of rights in the
             collateral. To minimize such risks, such loans will only be made if
             the Funds deem the other party to be of good standing and
             determines that the income justifies the risk. BARON ASSET FUND
             will not lend more than 10% of its total assets and BARON GROWTH &
             INCOME FUND and BARON SMALL CAP FUND will not lend more than 25% of
             their respective total assets.
 
             ILLIQUID SECURITIES
 
             BARON ASSET FUND may invest up to 10%, and BARON GROWTH & INCOME
             FUND and BARON SMALL CAP FUND may invest up to 15%, of their
             respective net assets in securities that are not readily marketable
             or are otherwise restricted. The absence of a trading market could
             make it difficult to ascertain a market value for illiquid
             positions. A Fund's net asset value could be adversely affected if
             there were no ready buyer at an acceptable price at the time the
             Fund decided to sell. Time-consuming negotiations and expenses
             could occur in disposing of the shares.
 
             FOREIGN SECURITIES
 
             The Funds may invest up to 10% of their respective total assets
             directly in the securities of foreign issuers which are not
             publicly traded in the U.S. and may also invest in foreign
             securities in domestic markets through depositary receipts without
             regard to this limitation. The Adviser currently intends to invest
             not more than 10% of the Funds' assets in foreign securities,
             including both direct investments and investments made through
             depositary receipts. These securities may involve additional risks
             not associated with securities of domestic companies, including
             exchange rate fluctuations, political or economic instability, the
             imposition of exchange controls, or expropriation or confiscatory
             taxation. Issuers of foreign securities are subject to different,
             often less detailed, accounting, reporting and disclosure
             requirements than are domestic issuers.
 
             SHORT-TERM TRADING AND TURNOVER
 
             The Funds may engage in short-term trading where the Adviser
             believes that the anticipated gains outweigh the costs of
             short-term trading. The Adviser expects that the average turnover
             rate of the Funds' portfolios should not exceed 100%. The turnover
             rate may vary from year to year depending on how the Adviser
             anticipates portfolio securities will
 
15           PROSPECTUS
 


<PAGE>

             perform. Short-term trading will increase the amount of brokerage
             commissions paid by each Fund and the amount of possible short-term
             capital gains. The amount of portfolio activity will not be a
             limiting factor in making portfolio decisions.
 
             REAL ESTATE INVESTMENT TRUSTS
 
             The Funds may invest in the equity securities of real estate
             investment trusts ('REITs'). A REIT is a corporation or business
             trust that invests substantially all of its assets in real estate
             and derives most of its income from rents from real property or
             interest on loans secured by mortgages on real property. REITs
             which meet certain specific requirements of the Internal Revenue
             Code effectively do not pay corporate level federal income tax.
             REITs may be affected adversely by changes in the value of their
             underlying properties and by defaults by borrowers or tenants.
             REITs are dependent on the skills of their management and have
             limited diversification. REITs also rely on their ability to
             generate cash flow to make distributions to shareholders and some
             REITs may have self-liquidation provisions allowing mortgages to be
             paid in full. The market value of REITs may also be affected by
             changes in the tax laws or by their inability to qualify for the
             tax-free pass-through of their income. The REIT portion of the
             portfolio may also be affected by general fluctuations in real
             estate values.
 
             REPURCHASE AGREEMENTS
 
             The Funds may enter into repurchase agreements with certain banks
             or non-bank dealers. In a repurchase agreement the Fund buys a
             security at one price, and at the time of sale, the seller agrees
             to repurchase that security at a mutually agreed upon time and
             price. Repurchase agreements could involve certain risks in the
             event of the failure of the seller to repurchase the securities as
             agreed, which may cause a fund to suffer a loss, including loss of
             interest on or principal of the security, and costs associated with
             delay and enforcement of the repurchase agreement. Repurchase
             agreements with a duration of more than seven days are considered
             illiquid securities and are subject to the restrictions stated
             above.
 
             MORTGAGE-BACKED SECURITIES
 
             BARON GROWTH & INCOME FUND may invest up to 5% of its assets in
             mortgage-backed securities that are issued or guaranteed by U.S.
             government agencies or instrumentalities, such as the Government
             National Mortgage Association and the Federal National Mortgage
             Association. Mortgage-backed securities represent direct or
             indirect participation in, or are secured by and payable from,
             mortgage loans
 
16           PROSPECTUS
 


<PAGE>

             secured by real property. These securities are subject to the risk
             that prepayments on the underlying mortgages will cause the
             principal and interest on the mortgage-backed securities to be paid
             prior to their stated maturities. Mortgage prepayments are more
             likely to accelerate during periods of declining long-term interest
             rates. If a prepayment occurs, BARON GROWTH & INCOME FUND may have
             unanticipated proceeds which it may then have to invest at a lower
             interest rate, and may be penalized by not having participated in a
             comparable security not subject to prepayment.
 
             WHEN-ISSUED SECURITIES
 
             The Funds may invest up to 5% of their respective assets in debt
             and equity securities purchased on a when-issued basis. Although
             the payment and interest terms of when-issued securities are
             established at the time the purchaser enters into the commitment,
             the actual payment for and delivery of when-issued securities
             generally takes place within 45 days. The Fund bears the risk that
             interest rates on debt securities at the time of delivery may be
             higher or lower than those contracted for on the when-issued
             security. Failure of the issuer to deliver the security purchased
             on a when-issued basis may result in a loss or missed opportunity
             to make an alternative investment.
 
             SPECIAL SITUATIONS
 
             The Funds may invest in 'special situations.' A special situation
             arises when, in the opinion of the Adviser, the securities of a
             company will be recognized and appreciate in value due to a
             specific anticipated development at that company. Such developments
             might include a new product, a management change, an acquisition or
             a technological advancement. Investments in special situations may
             carry an additional risk of loss in the event that the anticipated
             development does not occur or does not attract the expected
             attention. The special situation may involve securities of
             companies with higher market capitalizations.
 
17           PROSPECTUS
 


<PAGE>

INVESTMENT PERFORMANCE
 
             The investment results of each Fund quoted in advertisements and
             other sales literature may refer to average annual total return and
             actual return. Average annual total return assumes that an
             investment in the Fund was purchased with an initial payment of
             $1,000 and that the investment was redeemed at the end of a stated
             period of time, after giving effect to the reinvestment of all
             dividends and distributions during the period at the net asset
             value on the reinvestment date. The return is expressed as a
             percentage rate which, if applied on a compounded annual basis,
             would result in the redeemable value of the investment at the end
             of the period. Because average annual returns are annualized they
             tend to even out variations in the returns, and are not the same as
             actual year-by-year results. The actual return performance
             calculations, which also may be quoted in advertising, reflect the
             results of a continuous shareholder who does not redeem. It
             measures the percentage change between the net asset value of a
             hypothetical $1,000 investment in each Fund at the beginning of a
             period and the net asset value of that investment at the end of a
             period, assuming reinvestment of all dividend and capital gain
             distributions at the net asset value on the reinvestment date. The
             performance of major market indices such as the Dow Jones
             Industrial Average, Russell 2000, and Standard & Poor's 500 may
             also be included in advertising so that each Fund's results may be
             compared with those of groups of unmanaged securities widely
             regarded by investors as measures of market performance. Brokerage
             fees are not factored into the performance of the indices. The
             performance data of the Funds include all recurring fees such as
             brokerage and investment advisory fees. Data and rankings from
             Lipper Analytical Services, Inc., CDA Investment Technologies,
             Morningstar or other industry publications may also be used in
             advertising. See the Statement of Additional Information.
 
             Performance results represent past performance and are not
             necessarily representative of future results. Investment return and
             principal value will fluctuate so that shares may be worth more or
             less than their original cost when redeemed.
 
             The annual report contains additional performance information which
             is available upon request without charge by writing or calling the
             Funds at the address and telephone number set forth on the back of
             this Prospectus.
 
18           PROSPECTUS
 


<PAGE>

MANAGEMENT OF THE FUND
 
             INVESTMENT ADVISER
 
             BAMCO, Inc., the Adviser, is located at 767 Fifth Avenue, New York,
             New York 10153, and is responsible for portfolio management. It is
             a wholly owned subsidiary of Baron Capital Group, Inc. ('BCG').
             Baron Capital, Inc. ('Baron Capital'), a registered broker-dealer
             and the distributor of the shares of the Funds, is also a wholly
             owned subsidiary of BCG.
             Under separate Advisory Agreements with each Fund (the 'Advisory
             Agreements'), the Adviser furnishes continuous investment advisory
             services and management to each Fund. Mr. Ronald Baron is the chief
             investment officer of the Adviser and is primarily responsible for
             the day-to-day management of the portfolios of BARON ASSET FUND and
             BARON GROWTH & INCOME FUND. He has managed the portfolios of these
             Funds since their inception. Mr. Clifford Greenberg is primarily
             responsible for the day-to-day management of BARON SMALL CAP FUND.
             Mr. Greenberg joined Baron Funds in January of 1997. Prior to that
             he was a general partner and portfolio manager at HPB Associates,
             L.P., an investment partnership. The Adviser also keeps the books
             of account of each series, and calculates daily the income and net
             asset value per share of each Fund.
             As compensation for the services rendered under each Advisory
             Agreement, the Adviser receives a fee payable monthly from the
             assets of each Fund equal to 1% per annum of each Fund's respective
             average daily net asset value.
 
             BROKERAGE
 
             Brokerage transactions for the Funds are effected chiefly by or
             through its Adviser's affiliate, Baron Capital, when consistent
             with the policy of obtaining the best net results for the Funds and
             subject to the conditions and limitations of the 1940 Act. Baron
             Capital is a registered broker-dealer and a member of the NASD. In
             determining the best net results for the Fund, the Adviser will
             examine factors such as price (including the applicable brokerage
             commission or dealer spread), size of order, efficiency and
             reliability of execution. The Funds' Board of Trustees has adopted
             procedures in conformity with Rule 17e-1 under the 1940 Act to
             ensure that all brokerage commissions paid to Baron Capital are
             reasonable and fair compared to the commission, fee or other
             remuneration received by other brokers in connection with
             comparable transactions involving similar securities being
             purchased or sold on a securities exchange during a comparable
             period of time. The Funds will also consider sales of their shares
             as a factor in the selection of broker-dealers to execute portfolio
             transactions. See Statement of Additional Information for a
             description of the commissions paid to Baron Capital.
 
19           PROSPECTUS



<PAGE>

TRUSTEES AND EXECUTIVE OFFICERS
 
The Funds' Board of Trustees has overall responsibility for the management of
the Funds. The Trustees and executive officers of the Funds and their principal
occupations during the last five years are set forth below.

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------
                               POSITION HELD       PRINCIPAL OCCUPATION(S)
NAME AND ADDRESS               WITH BARON FUNDS    DURING PAST FIVE YEARS
- -------------------------------------------------------------------------------------------
<S>                            <C>                 <C>
Ronald Baron*'D'               President, Chief    President and Director of: Baron
767 Fifth Avenue               Investment Officer  Capital, Inc. (1982-Present), Baron
New York, NY 10153             & Trustee           Capital Management, Inc. (1983-Present),
                                                   Baron Capital Group, Inc.
                                                   (1984-Present), BAMCO, Inc.
                                                   (1987-Present).
- -------------------------------------------------------------------------------------------
Norman S. Edelcup              Trustee             Chairman, Item Processing of America
244 Atlantic Isle                                  (1989-Present), (financial institution
N. Miami Beach, FL 33160                           service bureau); Director, Valhi, Inc.
                                                   (1975-Present) (diversified company);
                                                   Director, Artistic Greetings, Inc.(1985-
                                                   Present).
- -------------------------------------------------------------------------------------------
Neal M. Elliott                Trustee             President, Chief Executive Officer and
6001 Indian School Rd., NE                         Chairman, Horizon/CMS Healthcare Corp.
Albuquerque, NM 87110                              (1986-Present) (long-term health care);
                                                   Director, LTC Properties, Inc.
                                                   (1992-Present) (real estate investment
                                                   trust); Director, Frontier Natural Gas
                                                   Corp. (1991-Present) (oil and gas
                                                   exploration).
- -------------------------------------------------------------------------------------------
Mark M. Feldman                Trustee             President and Chief Executive Officer,
444 Madison Ave, Ste 703                           Cold Spring Group, Inc.(1993-Present)
New York, N.Y. 10022                               (reorganization and restructuring
                                                   consulting); Chief Restructuring
                                                   Officer, various companies
                                                   (1995-Present) (case and litigation
                                                   management); Director, SNL Securities,
                                                   Inc. (1997-Present) (publisher of data
                                                   bases and manager of a bank and thrift
                                                   stock portfolio); Trustee, Aerospace
                                                   Creditors Liquidating Trust (1993-1997)
                                                   (administered and liquidated assets).
</TABLE>
 
20           PROSPECTUS
 


<PAGE>

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------
                               POSITION HELD       PRINCIPAL OCCUPATION(S)
NAME AND ADDRESS               WITH BARON FUNDS    DURING PAST FIVE YEARS
- -------------------------------------------------------------------------------------------
<S>                            <C>                 <C>
Irwin Greenberg                Trustee             Chairman (1994-1997) and Director
4303 W. Wyndemere Circle                           (1991-Present), Lehigh Valley Hospital
Schnecksville, PA 18078                            Board, Retail Consultant,
                                                   (1990-Present); Director, Cedar Crest
                                                   College (1990-Present); Director, Henry
                                                   Lehr & Co. Inc. (1996-Present)
                                                   (insurance); President and Chief
                                                   Executive Officer, Hess's Department
                                                   Stores (1976-1990).
- -------------------------------------------------------------------------------------------
Clifford Greenberg             Vice President      Vice President, Baron Capital, Inc.,
767 Fifth Avenue                                   Baron Capital Group, Inc., BAMCO, Inc.
New York, NY 10153                                 (1997-Present); General Partner, HPB
                                                   Associates, L.P. (1984-1996) (investment
                                                   partnership).
- -------------------------------------------------------------------------------------------
Linda S. Martinson*'D'         Secretary,          General Counsel and Secretary of: Baron
767 Fifth Avenue               Vice President      Capital, Inc. (1983-Present), BAMCO,
New York, NY 10153             and Trustee         Inc. (1987-Present), Baron Capital
                                                   Group, Inc. (1984-Present), Baron
                                                   Capital Management, Inc. (1983-Present).
- -------------------------------------------------------------------------------------------
Charles N. Mathewson           Trustee             Chairman of the Board, International
9295 Prototype Road                                Game Technology (1986-Present)
Reno, NV 89511                                     (manufacturer of microprocessor-
                                                   controlled gaming machines and
                                                   monitoring systems).
- -------------------------------------------------------------------------------------------
Harold W. Milner               Trustee             Retired; President and Chief Executive
2293 Morningstar Drive                             Officer, Kahler Realty Corporation
Park City, UT 84060                                (1985-1997) (hotel ownership and
                                                   management).
- -------------------------------------------------------------------------------------------
Raymond Noveck'D'              Trustee             President, The Medical Information
31 Karen Road                                      Line, Inc. (1997-Present) (health care
Waban, MA 02168                                    information); President, Strategic
                                                   Systems, Inc. (1990-1997) (health care
                                                   information); Director, Horizon/CMS
                                                   Healthcare Corporation (1987-1997).
- -------------------------------------------------------------------------------------------
</TABLE>
 
21           PROSPECTUS
 


<PAGE>

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------
                               POSITION HELD       PRINCIPAL OCCUPATION(S)
NAME AND ADDRESS               WITH BARON FUNDS    DURING PAST FIVE YEARS
- -------------------------------------------------------------------------------------------
<S>                            <C>                 <C>
Susan Robbins                  Vice President      Senior Analyst, Vice President and
767 Fifth Avenue                                   Director of: Baron Capital, Inc. (1982-
New York, NY 10153                                 Present), Baron Capital Management, Inc.
                                                   (1983-Present), Baron Capital Group,
                                                   Inc. (1984-Present).
- -------------------------------------------------------------------------------------------
Morty Schaja*                  Senior Vice         Senior Vice President and Chief
767 Fifth Avenue               President, Chief    Operating Officer of Baron Capital, Inc.
New York, NY 10153             Operating Officer   (1997-Present), Managing Director, Vice
                               and Trustee         President, Baron Capital, Inc. (1991-
                                                   Present) and Director, Baron Capital
                                                   Group, Inc., Baron Capital Management,
                                                   Inc., and BAMCO, Inc. (1997-Present).
- -------------------------------------------------------------------------------------------
Daniel Tisch                   Trustee             Partner, Mentor Partners, L.P. (1987-
500 Park Avenue                                    Present) (investment partnership).
New York, NY 10022
- -------------------------------------------------------------------------------------------
David A. Silverman, M.D.       Trustee             Physician and Faculty, New York Univ.
239 Central Park West                              School of Medicine (1976-Present).
New York, NY 10024
- -------------------------------------------------------------------------------------------
Peggy Wong                     Treasurer and       Treasurer and Chief Financial Officer
767 Fifth Avenue               Chief Financial     of: Baron Capital, Inc., Baron Capital
New York, NY 10153             Officer             Group, Inc., BAMCO, Inc., Baron Capital
                                                   Management, Inc. (1987-Present).
- -------------------------------------------------------------------------------------------

* Trustees deemed to be 'interested persons' of the Fund as that term is defined
  in the Investment Company Act of 1940.
 
'D' Members of the Executive Committee, which is empowered to exercise all of
    the powers, including the power to declare dividends, of the full Board of
    Trustees when the full Board of Trustees is not in session.
</TABLE>
 
22           PROSPECTUS



<PAGE>

DISTRIBUTION PLAN
 
             The Funds' shares are distributed by Baron Capital, which is the
             principal underwriter of the shares of each Fund, pursuant to a
             distribution plan under Rule 12b-1 of the 1940 Act ('Distribution
             Plan'). The Distribution Plan authorizes the Fund to pay the
             Principal Underwriter a distribution fee equal on an annual basis
             to 0.25% of each Fund's average daily net assets. The distribution
             fee is paid to the Principal Underwriter in connection with its
             activities or expenses primarily intended to result in the sale of
             shares, including, but not limited to, compensation to registered
             representatives or other employees of the Principal Underwriter who
             engage in or support the distribution of shares or who service
             shareholder accounts; telephone expenses; interest expenses;
             preparing, printing and distributing promotional and advertising
             material; preparing, printing and distributing the Prospectus and
             reports to other than current shareholders; and commissions and
             other fees to broker-dealers or other persons (excluding banks) who
             have introduced investors to the Funds. See the Statement of
             Additional Information for a more detailed listing of the expenses
             covered by the Distribution Plan.
 
HOW TO PURCHASE SHARES
 
             Shares of BARON ASSET FUND, BARON GROWTH & INCOME FUND and BARON
             SMALL CAP FUND are offered without any sales load. This means you
             may purchase, redeem, or exchange shares directly without paying a
             sales charge. An application is included with this prospectus. A
             separate application is required to open a regular or Roth
             individual retirement account ('IRA') and is available by calling
             1-800-99-BARON. Purchase applications are subject to acceptance by
             the Funds and the Funds reserve the right to reject any purchase
             application in whole or part. All purchase payments will be
             invested in full and fractional shares at a price based on the next
             calculation of net asset value after the order is received by the
             transfer agent. See 'Net Asset Value.'
 
             The minimum initial investment is $2,000 unless you choose to
             invest through the Baron InvestPlan (see page 25). There is no
             minimum for subsequent purchases. The Adviser may, in its
             discretion, waive the minimum investment requirements. The Fund may
             redeem the shares of any shareholder who has an account balance of
             less than $2,000. See 'How to Redeem Shares.'
 
             At present, only U.S. citizens and non-U.S. citizens with a tax
             identification number who reside in the U.S., may purchase shares
             of the
 
23           PROSPECTUS
 


<PAGE>

             Funds. Please call the Funds' transfer agent at 1-800-442-3814, if
             you have any questions.
 
             No certificates will be issued except upon written request, and no
             certificates are issued for fractional shares. The Funds' transfer
             agent establishes an account for each shareholder to which all
             shares purchased are credited, together with any dividends and
             capital gain distributions which may be paid in additional shares.
             Whenever a transaction occurs in a shareholder's account, the
             transfer agent will mail a statement showing the transaction and
             the status of the account.
 
             You may invest the following ways:
 
             BY MAIL
 
             To open a new account send your signed application form with your
             check payable to Baron Funds to:
                         Baron Funds
                         P.O. Box 419946
                         Kansas City, MO 64141-6946
 
             Please make sure you indicate how much money you want invested in
             which Fund. CHECKS MUST BE PAYABLE IN U.S. DOLLARS AND MUST BE
             DRAWN ON A U.S. BANK. THIRD PARTY CHECKS, CREDIT CARDS AND CASH
             WILL NOT BE ACCEPTED.
 
             If your order to purchase shares of a Fund is canceled because your
             check does not clear, you will be responsible for any resulting
             loss incurred by the Fund. When making subsequent investments,
             complete the additional investment form provided at the bottom of
             your account statement or purchase confirmation. If you do not have
             that form, write a note indicating in which Baron Fund the
             investment should go and the account number. Send it to the address
             above.
 
             BY WIRE
 
             You can make your initial or subsequent investments in the Funds by
             wire. To do so: (1) contact the Funds' transfer agent, DST Systems,
             Inc., at 1-800-442-3814 to obtain an account number. (2) Complete
             and sign the application form and mail it to Baron Funds, P.O. Box
             419946, Kansas City, MO 64141-6946. (3) Instruct your bank to wire
             funds to the United Missouri Bank of Kansas City, N.A., ABA No.
             1010-0069-5, Account No. 98-7037-101-4. Your bank may charge you a
             fee for sending the wire transfer. (4) Be sure to specify the
             following information in the wire: (a) Fund you are buying, (b)
             your account number, (c) your name, and (d) your wire number.
 
24           PROSPECTUS
 


<PAGE>

             Please be sure to include your name and account number. The Fund
             will not be responsible for the consequences of delays in the
             wiring process.
 
             BY TELEPHONE
 
             Once your account is open you may make subsequent investments by
             telephone and exchange between the Funds if you have elected that
             option on the application. By choosing this option you authorize
             Baron Funds to draw on your bank account. Please note that your
             accounts must be identically registered. To add this option to your
             account, call 1-800-99-BARON for the forms.
 
             BARON INVESTPLAN
 
             Baron InvestPlan is an automatic investment plan offered by the
             Funds. The minimum initial investment is $500 with monthly
             investments of as little as $50 automatically invested from your
             checking account. To enroll in the Baron InvestPlan, complete the
             Enrollment Form (available by calling 1-800-99-BARON), attach a
             voided check and mail them to Baron Funds, P.O. Box 419946, Kansas
             City, MO 64141-6946.
 
             THROUGH INTERMEDIARIES
 
             You may purchase shares of the Funds through a broker-dealer, bank
             or other financial institution that may charge a transaction fee.
             If you purchase the shares directly from the Funds, no transaction
             fee is charged. The Funds will generally effect orders received
             from these intermediaries at the net asset value next determined
             after the Fund's transfer agent has received the order.
 
HOW TO REDEEM SHARES
 
             Shares of the Funds may be redeemed by any of the methods described
             below. If you are selling shares in an IRA account please read the
             information in the IRA kit.
 
             BY MAIL
 
             Shares may be sold by executing a written request for redemption,
             as described below, and mailing the request to Baron Funds, P.O.
             Box 419946, Kansas City, MO 64141-6946.
 
             The redemption request must specify the name of the Fund, the
             number of shares, or dollar amount, to be redeemed and the account
             number. The request must be signed in exactly the same way the
             account is registered, including the signature of each joint owner,
             if applicable. A
 
25           PROSPECTUS
 


<PAGE>

             signature guarantee is required for redemptions greater than
             $25,000. See the 'Special Information About Redemptions' section on
             page 26. If any certificates have been issued for shares that are
             included in the redemption request, the certificates must be
             presented in properly endorsed form. Within three days after
             receipt of a redemption request by the transfer agent in proper
             form, the Fund will normally mail you the proceeds.
 
             BY TELEPHONE
 
             If you have selected the telephone redemption option when you
             opened your account, you may redeem your shares by telephone. To
             add this option to your account call 1-800-442-3814 for a telephone
             redemption form. Once made, your telephone request cannot be
             modified or canceled. The minimum amount that you may redeem by
             telephone is $1,000. The maximum amount that you may redeem by
             telephone in any quarter is $25,000, although exceptions may be
             made for institutions. You may receive the proceeds by any one of
             the following methods: (a) we will mail a check to the address to
             which your account is registered, (b) we will transmit the proceeds
             by Electronic Funds Transfer to a pre-authorized bank account
             (usually a two banking day process), or (c) we will wire the
             proceeds to a pre-authorized bank account for a $10.00 fee (usually
             a next banking day process). If you have a stock certificate, you
             must redeem by mail.
 
             The Funds reserve the right to refuse a telephone redemption if
             they believe it advisable to do so. Neither the Funds, its
             officers, employees and trustees, nor its agents will be
             responsible for the authenticity of telephone instructions or for
             any losses caused by fraudulent or unauthorized instructions
             received over the telephone provided that the Fund reasonably
             believes that such instructions are genuine. The Funds and their
             transfer agent employ reasonable procedures to confirm that
             instructions communicated by telephone are genuine, including
             recording telephonic instructions and sending written
             confirmations. The Funds may incur liability if they do not follow
             these procedures.
 
             BY BROKER-DEALER
 
             You may redeem shares through broker-dealers or other institutions
             who may charge you a fee. The Funds may have special redemption
             procedures with certain broker-dealers.
 
             SPECIAL INFORMATION ABOUT REDEMPTIONS
 
             To protect you and the Funds from fraud, all of the signatures on a
             redemption request and/or certificate must be guaranteed by an
             'eligible'
 
26           PROSPECTUS
 


<PAGE>

             guarantor if (1) you want to redeem more than $25,000 in a quarter,
             (2) you want the redemption check made out to someone other than
             the record owner, (3) you want the redemption check to be mailed to
             somewhere other than the record address, or (4) you want the
             proceeds to be wired or transferred electronically to a bank
             account not previously indicated. A signature guarantee is a widely
             accepted way to protect you and the Funds by verifying the
             signature on your request. The Funds will honor a signature
             guarantee from acceptable financial institutions such as banks,
             trust companies, savings and loan associations, credit unions and
             broker-dealers. A notary public is not an acceptable guarantor. A
             redemption request that requires a signature guarantee should be
             sent by mail. No signature guarantee is required for redemptions of
             $25,000 or less, per quarter, if proceeds are sent to the address
             of record. The Funds may exempt certain institutions from the
             signature guarantee requirements.
 
             A corporate resolution, specifying the authorized signatory and
             containing the corporate seal, is required for corporations that
             are redeeming. Further documentation may be requested from
             corporations, administrators, executors, trustees, custodians, or
             others who hold shares in a fiduciary or representative capacity to
             evidence the authority of the person or entity making the request.
             If there are any questions concerning the required documentation,
             the transfer agent should be contacted in advance at
             1-800-442-3814. Redemptions will not be effective or complete until
             all of the foregoing conditions, including receipt of all required
             documentation by the transfer agent, have been satisfied.
 
             If you have recently purchased shares please be aware that your
             redemption request may not be honored until the purchase check has
             cleared your bank, which generally occurs within fifteen calendar
             days. Upon receipt of a redemption request in proper form, the
             shares will be redeemed at their next computed net asset value
             following receipt of redemption requests by the transfer agent. The
             net asset value of shares on redemption may be more or less than
             the investor's cost depending on the market value of the Fund's
             portfolio securities at the time of redemption. A redemption of
             shares is a taxable event that may result in recognition of a gain
             or loss for tax purposes.
 
             The Funds may suspend the right of redemption or postpone the date
             of payment beyond three days during any period when (a) the New
             York Stock Exchange is closed other than customary weekend and
             holiday closings; (b) trading on the New York Stock Exchange is
             restricted; (c) the Securities and Exchange Commission has by order
             permitted such suspension; or (d) an emergency, as defined by rules
             and regulations of
 
27           PROSPECTUS
 


<PAGE>

             the Securities and Exchange Commission, exists as a result of which
             disposal of portfolio securities or determination of the value of
             the Funds' net assets is not reasonably practicable.
 
             If you redeem more than $250,000 or 1% of the net asset value of a
             Fund during any 90-day period, the Fund has the right to pay the
             redemption price, either totally or partially, by a distribution of
             portfolio securities instead of cash. The securities distributed in
             such a distribution would be valued at the same amount as that
             assigned to them in calculating the net asset value for the shares
             being redeemed or repurchased. If shares are redeemed in kind, the
             redeeming investor may incur brokerage costs in converting such
             securities to cash.
 
             The Trustees may, in order to reduce the expenses of the Funds,
             redeem all of the shares of any shareholder whose account, due to
             the redemption of shares, has a net asset value of less than
             $2,000. The Funds will give 60 days' prior written notice to
             shareholders whose shares are being redeemed to allow them to
             purchase sufficient additional shares of the Funds to avoid such
             redemption.
 
DETERMINING YOUR SHARE PRICE
 
             Your purchases, sales or exchanges will be processed at the net
             asset value per share of the Fund as of the close of the New York
             Stock Exchange (the 'Exchange') (currently 4:00 p.m., New York City
             time) on each day that the Exchange is open for trading by dividing
             the current market value of the Fund's total assets less all of its
             liabilities by the total number of shares outstanding at the time
             the determination is made. Valid purchase and redemption orders
             placed prior to the close of the Exchange on a day the Exchange is
             open for trading are executed at the net asset value determined as
             of the close that day, and orders placed after that time are valued
             as of the close of the next trading day. The Funds may have
             arrangements with certain institutional entities with respect to
             the actual receipt of orders. The Funds reserve the right to change
             the time at which orders are priced if the Exchange closes at a
             different time or an emergency exists.
 
             The Funds' portfolio securities traded on any national stock
             exchange or quoted on the NASDAQ National Market System are valued
             on the basis of the last sale price on the date of valuation or, in
             the absence of any sale on that date, the last sale price on the
             date the security last traded. Other securities are valued at the
             mean of the most recent bid and asked prices if market quotations
             are readily available. Where market quotations are not readily
             available the securities are valued at their fair value as
             determined in good faith by the Board of Trustees, or by the
             Adviser,
 
28           PROSPECTUS
 


<PAGE>

             pursuant to procedures established by the Board. Money market
             instruments and debt securities with a remaining maturity of sixty
             days or less are valued by the amortized cost method unless such
             method does not represent fair value. Odd lot differentials and
             brokerage commissions are excluded in calculating net asset value.
             Securities quoted in a foreign currency are valued daily in U.S.
             dollars at the foreign currency exchange rates that are prevailing
             at the time the daily net asset value per share is determined. If
             events that materially affect the value of a Fund's foreign
             investments occur, the investments will be valued at their fair
             value as determined in good faith by the Board of Trustees.
 
DIVIDENDS AND DISTRIBUTIONS
 
             Each Fund intends to distribute all of its net investment income
             and realized capital gains, if any, to its shareholders in a
             single, combined distribution by December 31 of each year. After
             every distribution, the value of a share is automatically reduced
             by the amount of the distribution. You may elect to have all your
             dividends and capital gains distributions from the Funds
             automatically reinvested in additional shares of that Fund at the
             next computed net asset value at the close of business on the
             payment date. You may, instead, elect to receive your distributions
             in cash, which the Fund will pay by either crediting your bank
             account by Electronic Funds Transfer or issuing a check to you
             within five business days of the reinvestment date. If no election
             is made, all distributions will automatically be reinvested in
             shares of the Fund. You may change your election by notifying the
             Fund in writing prior to the record date for a particular
             distribution. There are no charges in connection with the
             reinvestment of distributions. If a shareholder has elected to
             receive dividends and/or distributions in cash and the postal or
             other delivery service is unable to deliver checks to the
             shareholder's address of record, such shareholder's distribution
             option will automatically be converted to having all dividend and
             other distributions reinvested in additional shares. No interest
             will accrue on amounts represented by uncashed distribution or
             redemption checks.
 
TAXES
 
             Each Fund intends to qualify each year as a regulated investment
             company under the Internal Revenue Code of 1986 (the 'Code').
             Qualification as a regulated investment company relieves the Fund
             of federal income and excise taxes on the portion of its net
             ordinary income and net realized capital gain distributed to
             shareholders.
 
             You are subject to federal income tax at ordinary income tax rates
             on any dividends derived from net investment income and
             distributions of net
 
29           PROSPECTUS
 


<PAGE>

             short-term capital gains, whether received in cash or in additional
             shares. A portion of such dividends received by corporate
             shareholders may qualify for the dividends-received deduction.
             Distributions of net capital gain (the excess of net long-term
             capital gains over net short-term capital losses) are taxable to
             you as long-term gains regardless of how long you have held your
             Fund shares. Dividends and distributions declared by the Fund may
             also be subject to state and local taxes.
 
             If you purchase shares shortly before a distribution, you must pay
             income taxes on the distribution, even though the value of your
             investment (plus cash received, if any) remains the same. The share
             price at the time of your purchase may include unrealized gains in
             the securities held in the investment portfolio of that Fund. If
             these portfolio securities are subsequently sold and the gains are
             realized, they will (to the extent not offset by capital losses) be
             paid to you as a distribution of capital gains and be taxable to
             you.
 
             The Fund will be required to withhold 31% of all dividends,
             distributions and redemption proceeds if you do not provide the
             Fund with your valid social security or taxpayer identification
             number or are otherwise subject to backup withholding. In addition
             to the 31% backup withholding, your account will be charged $50 to
             reimburse the Fund for any penalty that the IRS imposes on the Fund
             for your failure to provide the required information.
 
             Each shareholder will receive information annually on Form 1099 as
             to the federal income tax status of all dividends and other
             distributions paid or deemed paid to them for the year.
 
             The foregoing is only a summary of some important tax
             considerations generally affecting the Funds and their
             shareholders. Prospective shareholders are urged to consult their
             tax advisers concerning the tax consequences of this investment.
 
GENERAL INFORMATION
 
             The Funds are organized as diversified open-end management
             investment companies registered under the Investment Company Act of
             1940 ('1940 Act') as three series of Baron Asset Fund, a
             Massachusetts business trust organized under the laws of The
             Commonwealth of Massachusetts on February 19, 1987. The Funds are
             each authorized to issue an indefinite number of shares of
             beneficial interest. The Declaration of Trust permits the Trustees
             to establish additional series. Each share of a Fund has one vote
             on all matters for which a shareholder vote is required, and
             participates equally in dividend and capital gain distributions
             when and if declared by the Fund and in the Fund's net assets upon
             liquidation.
 
30           PROSPECTUS
 


<PAGE>

             Shares are fully paid and non-assessable and there are no
             preemptive, conversion or exchange rights. Shares do not have
             cumulative voting rights and, as a result, holders of at least 50%
             of the shares voting for Trustees can elect all Trustees and the
             remaining shareholders would not be able to elect any Trustees.
 
             As a Massachusetts business trust, annual shareholder meetings are
             not required. Shareholders have certain rights, as set forth in the
             Declaration of Trust, including the right to call a meeting of
             shareholders for the purpose of voting on the removal of one or
             more Trustees on the written request of not less than 10% of the
             outstanding shares. Such removal can be effected upon the action of
             two-thirds of the outstanding shares.
 
             CUSTODIAN, TRANSFER AGENT AND DIVIDEND AGENT
 
             The Bank of New York, 48 Wall Street, New York, New York 10015 is
             the custodian for the Funds' cash and securities. DST Systems, Inc.
             serves as transfer agent and dividend disbursing agent for the
             shares. In their respective capacities both institutions maintain
             certain financial and accounting records pursuant to agreements
             with the Funds. They do not assist in and are not responsible for
             investment decisions involving assets of the Funds.
 
             SHAREHOLDER INFORMATION
 
             All shareholder inquiries regarding account information or
             transactions should be directed to DST Systems, Inc., P.O. Box
             419946, Kansas City, MO 64141-6946, or by telephone to
             1-800-442-3814.
 
             Shareholder inquiries about general Fund information and requests
             for forms should be directed to the Funds' office at 1-800-99-BARON
             or 212-583-2100.
 
             Shareholders will be provided semi-annual unaudited and annual
             audited reports, including a listing of portfolio securities held.
             A single copy of each report will be mailed to an address at which
             more than one registered shareholder with the same last name
             (except nominees) has indicated mail is to be delivered, unless a
             shareholder requests otherwise.
 
             INTERNET ACCESS
 
             The Funds have an internet site on the World Wide Web at
             http://www.baronfunds.com.
 
             STOCK SYMBOLS
 
              BARAX   Baron Asset Fund
              BGINX   Baron Growth & Income Fund
              BSCFX   Baron Small Cap Fund
 
31           PROSPECTUS
 


<PAGE>

MANAGEMENT DISCUSSION AND ANALYSIS
 
             BARON ASSET FUND
 
             Baron Asset Fund performed well in the fiscal year ended September
             30, 1997. The Fund's 33.8% gain last year improved upon the Fund's
             19.3% average annual performance since its inception a little more
             than ten years ago.
 
             -------------------------------------------------------------------
                          COMPARISON OF CHANGE IN VALUE OF $10,000
                      INVESTMENT IN BARON ASSET FUND & THE RUSSELL 2000
             -------------------------------------------------------------------

 
                                         [CHART]


                       RUSSELL                 BARON
                        2000*               ASSET FUND
                       -------              ----------
                        10,000                 10,000
              1987      10,471                 11,950
              1988       9,339                 13,234
              1989      11,346                 18,521
              1990       8,226                 12,838
              1991      11,993                 17,760
              1992      13,066                 19,484
              1993      17,397                 26,595
              1994      17,892                 28,728
              1995      22,072                 38,002
              1996      24,971                 46,097
              1997      33,259                 61,655




 
                   INFORMATION PRESENTED BY FISCAL YEAR AS OF SEPTEMBER 30
 
             -------------------------------------------------------------------
                  Past performance is not predictive of future performance
 
* The Russell 2000 is an unmanaged index of small and mid sized companies

 
             The Fund's performance was not uniform throughout the year. Baron
             Asset Fund under-performed the large cap S&P 500 index in the six
             months ended March 1997 while outperforming the small cap Russell
             2000 index. During the six months ended September 1997, Baron Asset
             gained 35.6% and outperformed both the S&P 500 and the Russell
             2000. The Russell 2000 also posted very strong gains. Although the
             businesses in which the Fund invested grew strongly during the
             first half of the fiscal year, the stock prices of these companies
             did not reflect the growth of their underlying businesses. The
             second half of the year represented a catch-up period for the stock
             prices of our investments.
 
32           PROSPECTUS
 


<PAGE>

             Baron Asset Fund concentrates its investments in small and mid
             sized companies. During this year, and since late 1993, the
             performance of market averages that represent small companies
             significantly under-performed market averages that represent more
             established, large companies. This trend reversed in the second
             half of fiscal year 1997 when the Russell 2000 dramatically
             outperformed the S&P 500. We believe that small and mid sized
             companies currently offer better values than larger companies.
             Baron Asset Fund is well positioned if small cap stocks continue to
             outperform.
 
<TABLE>
<CAPTION>
                                           BARON ASSET               RUSSELL
                                              FUND        S&P 500     2000
                                           -----------    -------    -------
<S>                                        <C>            <C>        <C>
12/31/92 - 9/30/97......................      +186.5%     +144.3 %    +120.9%
9/30/96 - 4/30/97.......................        -0.7%      +17.9 %      +0.1%
4/30/97 - 9/30/97.......................       +34.7%      +19.1 %     +33.1%
</TABLE>
 
             The performance of Baron Asset Fund was consistent across sectors.
             Most of our investments performed well. Performance was strongest
             in Education, Financial Services, Media and Entertainment and Real
             Estate. Performance lagged in Communications.
 
             In fiscal year 1998, the Fund will continue to invest in companies
             that, in our opinion, are undervalued relative to their long term
             growth prospects and profitability. The Fund will continue to
             invest in businesses with significant growth prospects and
             increasing profitability. The companies will continue to be
             identified through our independent research efforts. Companies in
             which we invest will have the potential to increase in price at
             least 50% over the next two years. The Fund will remain diversified
             not only by industry and investment theme, but also by external
             factors we have identified that could affect company performance.
             This approach to investing in companies, not trading in stocks,
             could allow the Fund to continue to produce above average rates of
             return while keeping an attractive risk profile. We look forward to
             a successful 1998.
 
33           PROSPECTUS
 


<PAGE>

             BARON GROWTH AND INCOME FUND
 
             Baron Growth & Income Fund performed well in the fiscal year ended
             September 30, 1997. According to Lipper analytical, the Fund is the
             number one ranked growth and income fund since its inception on
             January 3, 1995.
 
             -------------------------------------------------------------------
                          COMPARISON OF CHANGE IN VALUE OF $10,000
                          INVESTMENT IN BARON GROWTH & INCOME FUND
                                     & THE RUSSELL 2000
             -------------------------------------------------------------------
 

                                          [CHART]

                                              BARON
                                              GROWTH
                       RUSSELL                  AND
                        2000*               INCOME FUND
                       -------              ----------
                  1995  10,000                 10,000
                  1996  14,223                 18,575
                  1997  18,943                 25,468


                   INFORMATION PRESENTED BY FISCAL YEAR AS OF SEPTEMBER 30
             -------------------------------------------------------------------
                  Past performance is not predictive of future performance
 

* The Russell 2000 is an unmanaged index of small and mid sized companies

 
             The Fund's strong performance can be attributed to its investment
             strategy of allocating approximately 70% of its portfolio to
             rapidly growing, well managed, very profitable small cap companies
             that are attractively priced, and the remaining 30% to value
             oriented, income producing securities, also principally of smaller
             companies.
 
             The growth component of the Fund experienced below average
             performance during the first half of the fiscal year even though
             the businesses in which the Fund is a shareholder grew steadily.
             The strong relative performance of the Fund in the second half of
             the fiscal year, a gain of 34.1%, is to a great extent due to the
             Fund's investments in rapidly growing businesses and the strong
             relative performance of small cap stocks. The Fund performed well
             with its investments in Education, Financial Services and Media and
             Entertainment. The Fund's investments in Communications
             under-performed in 1997 and provide significant opportunities in
             fiscal 1998.
 
             The income component of the Fund performed well with its
             significant REIT investments. The REIT portion of the Fund gained a
             very strong
 
34           PROSPECTUS
 


<PAGE>

             49.4% for the year. This performance compared extremely well with
             other real estate oriented mutual funds. Strong appreciation from
             the Fund's income component and substantial current income,
             provided the Fund with very attractive relative risk
             characteristics for a mutual fund invested primarily in small cap
             companies.
 
             In fiscal year 1998, we currently expect the majority of the Fund's
             income producing securities to continue to be REITs. The growth
             component of the Fund will continue to be invested in stocks that
             have the potential to appreciate in value at least 50% during the
             next two years.
 
             The Fund's portfolio is well positioned to offer attractive returns
             with its fast growing small cap companies. Its investments in
             income-producing securities should provide the portfolio with more
             stable, although somewhat lesser, returns. We look forward to a
             successful 1998.
 
35           PROSPECTUS



<PAGE>

HOW TO PURCHASE SHARES
 
             (Please consult the Prospectus for more detailed information)
 
             BY MAIL
 
             To open a new account send your application form with your check
             payable to:
                         Baron Funds
                         P.O. Box 419946
                         Kansas City, MO 64141-6946
 
             When making subsequent investments, complete the additional
             investment form provided at the bottom of your account statement or
             purchase confirmation, or write a note indicating in which Baron
             Fund the investment should go and the account number.
 
             BY TELEPHONE
 
             Once your account is open you may make subsequent investments by
             telephone and exchange among the Funds if you have elected that
             option on the application. By choosing this option you authorize
             Baron Funds to draw on your bank account. Please note that your
             accounts must be identically registered. To add this option to your
             account, call 1-800-442-3814 for the forms.
 
             BY WIRE
 
             You can make your initial or subsequent investments in the Funds by
             wire. To do so: (1) contact the Funds' transfer agent, DST Systems,
             Inc., at 1-800-442-3814 to obtain an account number. (2) Complete
             the application form and mail it to:
                         Baron Funds
                         P.O. Box 419946
                         Kansas City, MO 64141-6946
 
             (3) Instruct your bank to wire funds to the United Missouri Bank of
             Kansas City, N.A., ABA No. 1010-0069-5, Account No. 98-7037-101-4.
             (4) Be sure to specify the following information in the wire: (a)
             the Fund you are buying, (b) your account number, (c) your name,
             and (d) your wire number.
 
             BY BROKER-DEALERS
 
             You may purchase shares of the Funds through a broker-dealer or
             other financial institution that may charge a transaction fee.
             Investors should be aware that if you purchase the shares directly
             from the Funds, no transaction fee is charged.
 
             NOT PART OF THE PROSPECTUS



<PAGE>

HOW TO REDEEM SHARES
 
             (Please consult the Prospectus for more detailed information)
 
             BY MAIL
 
             Shares may be sold by executing a written request for redemption,
             as described below, and mailing the request to:
                         Baron Funds
                         P.O. Box 419946
                         Kansas City, MO 64141-6946
 
             The redemption request must specify the name of the Fund, the
             number of shares, or dollar amount, to be redeemed and the account
             number.
 
             BY TELEPHONE
 
             If you have selected the telephone redemption option when you
             opened your account, you may redeem up to $25,000 per quarter by
             telephone. To add this option to your account call 1-800-442-3814
             for a telephone redemption form. Once made, your telephone request
             cannot be modified or canceled. The minimum amount that you may
             redeem by telephone is $1,000.
 
             BY WIRE
 
             To have redeemed shares wired to you please call 1-800-442-3814 for
             instructions.
 
             BY BROKER-DEALERS
 
             You may redeem shares through broker-dealers or other institutions
             who may charge you a fee.
 
             SPECIAL INFORMATION ABOUT REDEMPTIONS
 
             If the amount to be redeemed is greater than $25,000, all of the
             signatures on a redemption request and/or certificate must be
             guaranteed by an 'eligible' guarantor. Corporations and other
             entities may have additional requirements.
 
             NOT PART OF THE PROSPECTUS



<PAGE>


[LOGO]

767 Fifth Avenue
  NY, NY 10153
  212-583-2100
 1-800-99-BARON



                          STATEMENT OF DIFFERENCES
                          ------------------------

The dagger symbol shall be expressed as...............................   'D'

<PAGE>



                                BARON ASSET FUND
                           BARON GROWTH & INCOME FUND
                              BARON SMALL CAP FUND

                    
                                767 Fifth Avenue
                            New York, New York 10153
                                 (800) 99-BARON
                                  212-583-2100
                            ________________________

                      STATEMENT OF ADDITIONAL INFORMATION
                                January 28, 1998
                            ________________________
                                                  

Baron  Asset  Fund is a no-load,  open-end,  diversified  management  investment
company  organized  as a series  fund  with  three  series  currently  available
(individually a "Fund" and collectively the "Funds"):  Baron Asset Fund, started
in June of 1987,  Baron  Growth & Income Fund,  started in January of 1995,  and
Baron Small Cap Fund,  started October 1, 1997.   Baron Asset Fund's investment
objective is to seek capital  appreciation  through investments in securities of
small and medium sized  companies  with under valued assets or favorable  growth
prospects.  Baron Growth & Income Fund's investment objective is to seek capital
appreciation  with  income as a  secondary  objective.  Baron  Small Cap  Fund's
investment  objective  is  to  seek  capital  appreciation  through  investments
primarily in securities of small companies.

                            ________________________

This  Statement  of  Additional  Information  is not a  prospectus  and is  only
authorized  for  distribution   when  preceded  or  accompanied  by  the  Funds'
prospectus dated January 28, 1998 as amended or supplemented  from time to time
(the "Prospectus"). This Statement of Additional Information contains additional
and more detailed  information  than that set forth in the Prospectus and should
be read in conjunction with the Prospectus.  Additional copies of the Prospectus
may be  obtained  without  charge by writing or calling the Funds at the address
and telephone number set forth above.

No  dealer,  salesman  or any  other  person  has  been  authorized  to give any
information or to make any  representations,  other than those contained in this
Statement of Additional Information or in the related Prospectus,  in connection
with the offer contained  herein,  and, if given or made, such other information
or  representations  must not be relied  upon as having been  authorized  by the
Funds or the  Distributor.  This  Statement of  Additional  Information  and the
related Prospectus do not constitute an offer by the Funds or by the Distributor
to sell or a  solicitation  of any  offer to buy any of the  securities  offered
hereby in any  jurisdiction  to any person to whom it is  unlawful  to make such
offer in such jurisdiction.

<PAGE>


                               TABLE OF CONTENTS
                               -----------------
<TABLE>
<CAPTION>
                                                  Page in
                                                  Statement
                                                  of
                                                  Additional     Page in
                                                  Information    Prospectus
                                                  -----------    ----------
<S>                                                  <C>            <C>

Investment Objectives and Policies . . . . . . .      3              8
     Investment Restrictions . . . . . . . . . .      3
     Short Sales Against the Box . . . . . . . .      7              14
     Option Transactions . . . . . . . . . . . .      8              13
     Use of Segregated and Other Special Accounts     10               
     Depository Receipts . . . . . . . . . . . .      11               

Medium and Lower Rated Corporate Debt Securities      12             11
     Turnover Rate . . . . . . . . . . . . . . .      14             15

Management of the Funds
     Board of Trustees and Officers. . . . . . .      15             20
     Principal Holders of Shares . . . . . . . .      17        
     Investment Adviser. . . . . . . . . . . . .      17             19
     Distributor . . . . . . . . . . . . . . . .      19             23
     Distribution Plan . . . . . . . . . . . . .      20             23
     Brokerage . . . . . . . . . . . . . . . . .      23             19
     Custodian, Transfer Agent and
     Dividend Agent. . . . . . . . . . . . . . .      26             31

Redemption of Shares . . . . . . . . . . . . . .      26             25

Net Asset Value. . . . . . . . . . . . . . . . .      26             28

Taxes. . . . . . . . . . . . . . . . . . . . . .      27             29

Organization and Capitalization. . . . . . . . .      28             30
     General . . . . . . . . . . . . . . . . . .      28               
     Shareholder and Trustee Liability . . . . .      28

Other Information. . . . . . . . . . . . . . . .      27             30
     Independent Accountants . . . . . . . . . .      27             6
     Calculation of Performance Data . . . . . .      27             18
</TABLE>


<PAGE>
                        INVESTMENT OBJECTIVES AND POLICIES

     The  following  information   supplements  the  discussion  of  the  Funds'
investment  objectives and policies set forth on page  8   of the  Prospectus.
Unless  otherwise  specified,  the investment  programs and restrictions are not
fundamental  policies.  Such  operating  policies  are  subject to change by the
Fund's Board of Trustees without the approval by the shareholders.  Shareholders
will, however, be notified prior to any material changes.  Fundamental  policies
may be changed  only with the  approval of a majority of the Funds'  outstanding
voting securities. Investment Restrictions

     Baron Asset Fund, Baron Growth & Income Fund, and Baron Small Cap Fund have
adopted the following investment restrictions,  which include those described in
the Prospectus.  These restrictions  represent fundamental policies of the Funds
and may not be changed without the approval of the Funds'  shareholders.  Unless
otherwise  noted,  all  percentage  restrictions  are  as of  the  time  of  the
investment after giving effect to the transaction.

BARON ASSET FUND MAY NOT:

1.   Issue senior securities  except in connection with any permitted  borrowing
     where the Fund is deemed to have issued a senior security;  

2.   Borrow  money  except  from banks for  temporary  purposes in an amount not
     exceeding 5% of the Fund's total  assets less  liabilities  at the time the
     borrowing is made;

3.   Purchase  securities on margin except for short-term  credit  necessary for
     the clearance of portfolio transactions;

4.   Make  short  sales of  securities,  maintain  a short  position,  write put
     options or buy futures contracts;

5.   Purchase or sell commodities or commodity contracts;

6.   Purchase or sell real estate or real estate mortgage loans or invest in the
     securities of real estate  companies  unless such  securities  are publicly
     traded;

7.   Invest in oil, gas or mineral-related programs or leases;

8.   Invest more than 25% of the value of its total assets in any one  industry,
     except investments in U.S. government securities;

<PAGE>

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

10.  Invest more than 10% of the value of the Fund's total assets in  securities
     which are restricted or not readily marketable or in repurchase  agreements
     maturing or terminable in more than seven days;

11.  Invest in  securities  of other open end  investment  companies  (except in
     connection with a merger,  consolidation or other reorganization and except
     for the purchase of shares of registered open-end money market mutual funds
     if double advisory fees are not assessed), invest more than 5% of the value
     of the Fund's total assets in more than 3% of the total outstanding  voting
     securities of another  investment  company or more than 10% of the value of
     the Fund's total assets in securities issued by other investment companies;

12.  Participate  on a joint,  or a joint and several,  basis in any  securities
     trading account;

13.  Underwrite securities of other issuers;

14.  Make  loans to other  persons,  except up to 10% of the value of the Fund's
     total assets in loans of portfolio securities and except to the extent that
     the  purchase  of  publicly  traded  debt  securities  and the  entry  into
     repurchase  agreements in accordance with the Fund's  investment  objective
     and policies may be deemed to be loans;

15.  Mortgage,  pledge or hypothecate any portfolio  securities owned or held by
     the  Fund,  except  as  may  be  necessary  in  connection  with  permitted
     borrowing;

16.  Invest more than 5% of its total  assets in  warrants  to  purchase  common
     stock;

<PAGE>

17.  Purchase  securities  of any issuer with a record of less than three years'
     continuous operation, including predecessors,  except obligations issued or
     guaranteed by the U.S. Government or its agencies or instrumentalities,  if
     such purchase  would cause the  investments of the Fund in all such issuers
     to exceed 5% of the value of the total assets of the Fund; or

18.  Purchase  or retain  any  securities  of an issuer  any of whose  officers,
     directors,  trustees  or  security  holders is an officer or Trustee of the
     Fund,  or is a member,  officer or  Director of the  Adviser,  if after the
     purchase of the  securities  of such issuer by the Fund one or more of such
     persons owns  beneficially more than 1/2 of 1% of the shares or securities,
     or both, all taken at market value, of such issuer, and such persons owning
     more than 1/2 of 1% of such shares or securities  together own beneficially
     more than 5% of such  shares or  securities,  or both,  all taken at market
     value.

BARON GROWTH & INCOME FUND AND BARON SMALL CAP FUND MAY NOT:

1.   Issue senior  securities  or borrow money or utilize  leverage in excess of
     25% of its net assets (plus 5% for emergency or other short-term  purposes)
     from banks from time to time.

2.   Except as  described in the  prospectus,  engage in  short-sales,  purchase
     securities on margin or maintain a net short position.

3.   Purchase or sell  commodities  or  commodity  contracts  except for hedging
     purposes and in conformity  with  regulations  of the  Commodities  Futures
     Trading  Commission  such that the Fund would not be considered a commodity
     pool.

4.   Purchase  or sell oil and gas  interests  or real  estate.  Debt or  equity
     securities  issued by  companies  engaged  in the oil,  gas or real  estate
     business  are  not  considered  oil or gas  interests  or real  estate  for
     purposes  of this  restriction.  First  mortgage  loans  and  other  direct
     obligations  secured by real  estate  are not  considered  real  estate for
     purposes of this restriction.

<PAGE>

5.   Invest more than 25% of the value of its total assets in any one  industry,
     except investments in U.S. government securities.
 
6.   Purchase the securities of any one issuer other than the U.S. government or
     any of  its  agencies  or  instrumentalities,  if  immediately  after  such
     purchase  more than 5% of the value of the  Fund's  total  assets  would be
     invested  in such  issuer  or the  Fund  would  own  more  than  10% of the
     outstanding voting securities of such issuer,  except that up to 25% of the
     value of the Fund's total assets may be invested  without  regard to the 5%
     and 10% limitations.

7.   Underwrite securities of other issuers.

8.   Make loans,  except to the extent the purchase of debt  obligations  of any
     type (including  repurchase  agreements and corporate commercial paper) are
     considered loans and except that the Fund may lend portfolio  securities to
     qualified   institutional   investors  in  compliance   with   requirements
     established from time to time by the Securities and Exchange Commission and
     the securities exchanges where such securities are traded.

9.   Participate  on a joint,  or a joint and several,  basis in any  securities
     trading account.

10.  Mortgage,  pledge  or  hypothecate  any of  its  assets,  except  as may be
     necessary in connection  with options,  loans of portfolio  securities,  or
     other permitted borrowings.

11.  Purchase  securities  of any issuer with a record of less than three years'
     continuous operations, including predecessors, except obligations issued or
     guaranteed by the U.S. government or its agencies or instrumentalities,  if
     such purchase  would cause the  investments of the Fund in all such issuers
     to exceed 5% of the value of the total assets of the Fund.

12.  Invest more than 15% of its assets in  restricted  or illiquid  securities,
     including repurchase agreements maturing in more than seven days.

<PAGE>

AS A NON-FUNDAMENTAL POLICY, BARON GROWTH & INCOME FUND AND BARON SMALL CAP FUND
WILL NOT:

1.   Invest in securities of other registered  investment  companies  (except in
     connection with a merger,  consolidation or other reorganization and except
     for the  purchase of shares of  registered  open-end  money market funds if
     double advisory fees are not assessed), invest more than 5% of the value of
     the Fund's  total  assets in more than 3% of the total  outstanding  voting
     securities of another  investment  company or more than 10% of the value of
     the Fund's total assets in securities issued by other investment companies.

2.   Invest more than 5% of its total  assets in  warrants  to  purchase  common
     stock.

3.   Purchase the  securities  of any issuer of which any officer or director of
     the Fund owns 1/2 of 1% of  the  outstanding  securities  or in  which  the
     officers and directors in the aggregate own more than 5%.

     The  Securities  and  Exchange  Commission   currently  requires  that  the
following  conditions be met whenever  portfolio  securities are loaned: (1) the
Fund must  receive  at least 100% cash  collateral  from the  borrower;  (2) the
borrower  must  increase  such  collateral  whenever  the  market  value  of the
securities rises above the level of such  collateral;  (3) the Fund must be able
to terminate the loan at any time; (4) the Fund must receive reasonable interest
on the loan, as well as any dividends,  interest or other  distributions  on the
loaned  securities,  and any increase in market value; (5) the Fund may pay only
reasonable  custodian  fees in  connection  with the loan;  and (6) while voting
rights on the loaned  securities may pass to the borrower,  the Fund's  trustees
must  terminate  the loan and  regain  the  right  to vote the  securities  if a
material event adversely  affecting the investment occurs.  These conditions may
be subject to future modifications. The portfolios of the Funds are valued every
day the New York Stock Exchange is open for trading.
 
     With  respect  to  investments  in  warrants,  the Funds will not invest in
excess of 2% of the value of the  particular  Fund's net assets in warrants that
are not  listed

<PAGE>

on the New York or American Stock Exchanges. Warrants are essentially options to
purchase  equity  securities at a specified price valid for a specific period of
time.  Their  prices  do not  necessarily  move  parallel  to the  prices of the
underlying securities.  Warrants have no voting rights, receive no dividends and
have no rights with respect to the assets of the issuer.

SHORT SALES AGAINST THE BOX

     Baron Growth & Income Fund and Baron Small Cap Fund may sell short "against
the box" to protect or defer an  unrealized  gain in a security.  At the time of
the short  sale,  the Funds will either own or have the  unconditional  right to
acquire at no additional cost the identical  security sold short.  The Funds may
use this technique in connection with  convertible  securities as well as common
stock.  The  Funds  may  have to pay a fee to  borrow  securities,  which  would
partially offset any gain thereon.

OPTIONS TRANSACTIONS AND SWAPS

     Baron Asset Fund may write  (sell) call  options and  purchase put options,
and Baron  Growth & Income Fund and Baron  Small Cap Fund may  purchase or write
put or call  options.  The purpose of writing  covered call options is to reduce
the  effect  of price  fluctuations  of the  securities  owned by the Fund  (and
involved in the options) on the Fund's net asset value per share.  The Funds may
also enter into equity swap transactions.

     A put option gives the purchaser of the option,  upon payment of a premium,
the right to sell, and the writer the obligation,  when  exercised,  to buy, the
underlying security, at the exercise price. For instance, the Fund's purchase of
a put option on a security  might be  designed  to protect  its  holdings in the
underlying  security against a substantial decline in the market value by giving
the Fund the right to sell such security at the exercise  price.  A call option,
upon payment of a premium,  gives the  purchaser of the option the right to buy,
and the seller if exercised,  the obligation to sell, the underlying security at
the exercise price.  The Fund's purchase of a call option on a security might be
intended to protect the Fund against an increase in the price of the  underlying
security  that it intends to purchase in the future by fixing the price at which
it may purchase  such security or to limit the loss to the extent of the premium
for a security it might otherwise purchase. An American style put or call 

<PAGE>

option may be exercised at any time during a fixed period while a European style
put or call  option  may be  exercised  only upon  expiration  or during a fixed
period prior thereto, and the Funds may engage in either style option. The Funds
are authorized to engage in transactions with respect to exchange-listed options
and  over-the-counter  options  ("OTC  options")  and equity swap  transactions.
Exchange-listed  options  are  issued by a  regulated  intermediary  such as the
Options Clearing  Corporation  ("OCC"),  which guarantees the performance of the
obligations of the parties to such options. The discussion below uses the OCC as
an example, but is also applicable to other financial intermediaries.

     With certain exceptions,  OCC-issued and exchange-listed  options generally
settle by physical delivery of the underlying  security,  although in the future
cash settlement may become  available.  Rather than taking or making delivery of
the underlying  security  through the process of exercising  the option,  listed
options  are  usually  closed  by  entering  into  offsetting  purchase  or sale
transactions that do not result in ownership of the new option.

     The Fund's ability to close out its position as a purchaser or seller of an
OCC or  exchange-  listed put or call  option is  dependent,  in part,  upon the
liquidity of the option market.  Among the possible reasons for the absence of a
liquid option market on an exchange are: (i)  insufficient  trading  interest in
certain options; (ii) restrictions on transactions imposed by an exchange; (iii)
trading  halts,  suspensions  or other  restrictions  imposed  with  respect  to
particular  classes  or series of  options or  underlying  securities  including
reaching daily price limits;  (iv)  interruption of the normal operations of the
OCC or an exchange;  (v)  inadequacy of the  facilities of an exchange or OCC to
handle current  trading  volume;  or (vi) a decision by one or more exchanges to
discontinue the trading of options (or a particular class or series of options),
in which event the relevant  market for that option on that exchange would cease
to exist, although outstanding options on that exchange would generally continue
to be  exercisable  in  accordance  with their  terms.  The hours of trading for
listed  options may not  coincide  with the hours  during  which the  underlying
instruments  are traded.  To the extent that the option markets close before the
markets for the underlying instruments, significant price and rate movements can
take place in the  underlying  markets  that cannot be  reflected  in the option
markets.

<PAGE>

     Equity swap  transactions  are  entered  into with  financial  institutions
through a direct agreement with the Counterparty,  generally pursuant to an ISDA
Master  Agreement.   The  Funds  may  use  equity  swaps,  or  other  derivative
instruments,  for  hedging  purposes  against  potential  adverse  movements  in
security prices or for  non-hedging  purposes such as seeking to enhance return.
The Funds may be required to post  collateral for such  transactions.  The risks
involved are similar to the risks for OTC options.  Please see the discussion of
risks below.

     OTC options are  purchased  from or sold to securities  dealers,  financial
institutions  or  other  parties  ("Counterparties")  through  direct  bilateral
agreement with the Counterparty.  In contrast to exchange-listed  options, which
generally have standardized terms and performance mechanics, all the terms of an
OTC option and an equity  swap,  including  terms such as method of  settlement,
term, exercise price,  premium,  guarantees and security,  are negotiated by the
parties.  The Funds  expect  generally  to enter into OTC options that have cash
settlement provisions, although they are not required to do so.

     Unless the parties provide for it, there is no central clearing or guaranty
function in an OTC option.  As a result,  if the  Counterparty  fails to make or
take delivery of the security,  or other instrument  underlying an OTC option it
has entered into with a Fund or fails to make a cash  settlement  payment due in
according with the option, the Fund will lose any premium it paid for the option
as well as any anticipated  benefit of the transaction.  The Adviser must assess
the  creditworthiness  of each  such  Counterparty  or any  guarantor  or credit
enhancement of the  Counterparty's  credit to determine the likelihood  that the
terms of the OTC option will be  satisfied.  The Funds will engage in OTC option
transactions  only with  United  States  securities  dealers  recognized  by the
Federal  Reserve  Bank of New  York as  "primary  dealers"  or  broker  dealers,
domestic or foreign banks or other  financial  institutions  which have received
(or the  guarantors  of the  obligations  of which have  received) a  short-term
credit rating of "A-1" from Standard & Poor's Corporation  ("S&P") or "P-1" from
Moody's  Investor  Services   ("Moody's")  or  an  equivalent  rating  from  any
nationally recognized  statistical rating organization  ("NRSRO").  The staff of
the SEC currently  takes the position that OTC options  purchased by a fund, and
portfolio securities  "covering" the amount of the fund's obligation pursuant to
an OTC  option  sold by it (the  cost of the  sell-back  plus  the  in-the-money
amount,  if any,) are  illiquid,  and are  subject  to a fund's  limitations  on
investments in illiquid  securities.  

<PAGE>

     If a Fund sells a call option,  the premium that it receives may serve as a
partial hedge,  to the extent of the option  premium,  against a decrease in the
value of the underlying  securities in its portfolio or will increase the Fund's
income. The sale of put options can also provide income.

     Baron  Growth & Income Fund and Baron Small Cap Fund may  purchase and sell
call  options,  and  Baron  Asset  Fund  may sell  options,  on  corporate  debt
securities and equity securities (including convertible  securities).  All calls
sold by the  Funds  must be  "covered"  (i.e.,  a Fund  must own the  underlying
securities) or must meet the asset segregation  requirements  described below as
long as the call is  outstanding.  Even  though a Fund will  receive  the option
premium to help protect it against loss, a call sold by a Fund exposes that Fund
during  the term of the  option  to  possible  loss of  opportunity  to  realize
appreciation  in the market price of the  underlying  security or instrument and
may require the Fund to hold a security or instrument  which it might  otherwise
have sold.

     Baron  Growth & Income Fund and Baron Small Cap Fund may  purchase and sell
put  options,  and Baron  Asset  Fund may buy put  options,  on  corporate  debt
securities and equity securities  (including  convertible  securities).  All put
options must be covered.  In selling put options,  there is a risk that the Fund
may be required to buy the underlying security at a disadvantageous  price above
the market price.

USE OF SEGREGATED  AND OTHER  SPECIAL  ACCOUNTS 

     Many hedging transactions, in addition to other requirements,  require that
a Fund segregate  liquid high grade assets with its custodian to the extent Fund
obligations  are not otherwise  "covered"  through  ownership of the  underlying
security or instrument.  In general, either the full amount of any obligation by
the Fund to pay or deliver  securities or assets must be covered at all times by
the  securities  or  instruments  required to be delivered,  or,  subject to any
regulatory  restrictions,  an amount of cash or liquid high grade  securities at
least equal to the current amount of the obligation  must be segregated with the
custodian. The segregated assets cannot be sold or transferred unless equivalent
assets are substituted in their place or it is no longer  necessary to segregate
them.  For example,  a call option written by the Fund will require that Fund to
hold the  securities  subject to the call (or  securities  convertible  into the
needed securities without additional consideration) or

<PAGE>

to segregate liquid high grade securities sufficient to purchase and deliver the
securities if the call is exercised. A put option written requires that the Fund
segregate  liquid,  high  grade  assets  equal to the  exercise  price.  Hedging
transactions  may be covered  by other  means when  consistent  with  applicable
regulatory  policies.  

     OTC  options  entered  into  by a Fund  will  generally  provide  for  cash
settlement.  As a result,  when the Fund sells  these  instruments  it will only
segregate an amount of assets equal to its accrued net obligations,  as there is
no  requirement  for payment or delivery of amounts in excess of the net amount.
These  amounts  will equal 100% of the  exercise  price in the case of a noncash
settled put, the same as an OCC  guaranteed  listed  option sold by the Fund, or
the  in-the-money  amount  plus any  sell-back  formula  amount in the case of a
cash-settled put or call. OCC-issued and exchange-listed  options sold by a Fund
other than those above  generally  settle  with  physical  delivery,  or with an
election  of either  physical  delivery,  or cash  settlement  and the Fund will
segregate an amount of assets equal to the full value of the option. OTC options
settling with physical delivery, or with an election of either physical delivery
or cash  settlement,  will be treated the same as other  options  settling  with
physical delivery.

DEPOSITORY  RECEIPTS  

     The Funds may invest in securities  commonly  known as American  Depository
Receipts  ("ADRs"),  and in  European  Depository  Receipts  ("EDRs")  or  other
securities convertible into securities of foreign issuers. ADRs are certificates
issued by a United  States  bank or trust  company  and  represent  the right to
receive  securities of a foreign issuer  deposited in a domestic bank or foreign
branch of a United States bank and traded on a United  States  exchange or in an
over-the-  counter  market.  EDRs are receipts  issued in Europe  generally by a
non-U.S.  bank or trust company that evidence ownership of non-U.S.  or domestic
securities.  Generally, ADRs are in registered form and EDRs are in bearer form.
There are no fees imposed on the purchase or sale of ADR's or EDRs  although the
issuing bank or trust  company may impose on the  purchase of dividends  and the
conversion of ADRs and EDRs into the underlying  securities.  Investment in ADRs
has  certain  advantages  over  direct  investment  in the  underlying  non-U.S.
securities,  since (i) ADRs are U.S. dollar  denominated  investments  which are
easily  transferable and for which market  quotations are readily  available and
(ii) issuers whose  securities  are  represented by ADRs are subject to the same
auditing, accounting and financial reporting standards as domestic issuers. EDRs
are not necessarily denominated in the currency of the underlying security.

<PAGE>

MEDIUM AND LOWER RATED CORPORATE DEBT SECURITIES

     Baron  Growth & Income  Fund  and  Baron  Small  Cap  Fund  may  invest  in
securities  that are rated in the medium to lowest rating  categories by S&P and
Moody's,  some of which may be known as "junk  bonds."  The Funds may  invest in
securities of distressed  issuers when the intrinsic  values of such  securities
have, in the opinion of the Adviser,  warranted such investment.  Corporate debt
securities  rated Baa are regarded by Moody's as being neither highly  protected
nor poorly secured. Interest payments and principal security appears adequate to
Moody's for the present,  but certain protective  elements may be lacking or may
be characteristically  unreliable over any great length of time. Such securities
are regarded by Moody's as lacking  outstanding  investment  characteristics and
having  speculative  characteristics.  Corporate debt  securities  rated BBB are
regarded by S&P as having adequate capacity to pay interest and repay principal.
Such securities are regarded by S&P as normally  exhibiting  adequate protection
parameters,  although adverse economic conditions or changing  circumstances are
more likely to lead to a weakened  capacity to pay interest and repay  principal
for securities in this rating category than in higher rated categories.

     Corporate  debt  securities  which are rated B are  regarded  by Moody's as
generally lacking characteristics of the desirable investment.  In Moody's view,
assurance of interest and principal payments or of maintenance of other terms of
the  security  over  any  long  period  of time  may be  small.  Corporate  debt
securities  rated  BB,  B,  CCC,  CC and C are  regarded  by S&P on  balance  as
predominantly  speculative  with  respect to capacity to pay  interest and repay
principal  in  accordance  with the  terms  of the  obligation.  In S&P's  view,
although   such   securities   likely   have   some   quality   and   protective
characteristics,  these are  outweighed  by large  uncertainties  or major  risk
exposures to adverse conditions.  BB and B are regarded by S&P as indicating the
two lowest degrees of speculation in this group of ratings.  Securities  rated D
by S&P or C by Moody's are in default and are not currently performing.

<PAGE>

     The Funds will rely on the Adviser's  judgment,  analysis and experience in
evaluating debt securities.  Ratings by S&P and Moody's evaluate only the safety
of  principal  and  interest  payments,  not  market  value  risk.  Because  the
creditworthiness  of an issuer may change more rapidly than is able to be timely
reflected  in changes in credit  ratings,  the Adviser  monitors  the issuers of
corporate  debt  securities  held in the Funds'  portfolio.  The credit  ratings
assigned by a rating agency to a security is a factor  considered by the Adviser
in selecting a security,  but the intrinsic value in light of market  conditions
and the Adviser's  analysis of the fundamental  values underlying the issuer are
of more significance.  Because of the nature of medium and lower rated corporate
debt  securities,  achievement  by the  Funds  of  their  respective  investment
objectives when investing in such securities is dependent on the credit analysis
of the Adviser.  If the Funds purchased  primarily higher rated debt securities,
risks would be substantially reduced.

     A general  economic  downturn or a significant  increase in interest  rates
could  severely  disrupt  the market for medium and lower grade  corporate  debt
securities and adversely affect the market value of such securities.  Securities
in default are relatively  unaffected by such events or by changes in prevailing
interest rates. In addition,  in such  circumstances,  the ability of issuers of
medium and lower grade  corporate debt  securities to repay principal and to pay
interest,  to meet projected  business goals and to obtain additional  financing
may  be  adversely  affected.  Such  consequences  could  lead  to an  increased
incidence of default for such  securities and adversely  affect the value of the
corporate debt securities in a Fund's portfolio.  The secondary market prices of
medium and lower grade  corporate debt  securities are less sensitive to changes
in interest rates than are higher rated debt securities,  but are more sensitive
to  adverse  economic  changes or  individual  corporate  developments.  Adverse
publicity and investor  perceptions,  whether or not based on rational analysis,
may also affect the value and liquidity of medium and lower grade corporate debt
securities,  although such factors also present  investment  opportunities  when
prices fall below intrinsic  values.  Yields on debt securities in the portfolio
that are interest  rate  sensitive  can be expected to fluctuate  over time.  In
addition,  periods of economic  uncertainty and changes in interest rates can be
expected  to have an impact on the  market  price of any  medium to lower  grade
corporate debt  securities in the portfolio and thus could have an effect on the
net asset value of a Fund if other

<PAGE>

types of securities  did not show  offsetting  changes in values.  The secondary
market value of corporate debt securities  structured as zero coupon  securities
or  payment-in-kind  securities  may be more  volatile in response to changes in
interest rates than debt  securities  which pay interest  periodically  in cash.
Because  such  securities  do not pay current  interest,  but rather,  income is
accrued,  to the  extent  that a Fund  does  not  have  available  cash  to meet
distribution  requirements  with respect to such income, it could be required to
dispose of portfolio  securities that it otherwise  would not. Such  disposition
could be at a disadvantageous price. Investment in such securities also involves
certain tax considerations.

     To the extent that there is no established market for some of the medium or
low grade corporate debt securities in which the Funds may invest,  there may be
thin or no trading in such  securities  and the  ability of the Adviser to value
accurately such securities may be adversely  affected.  Further,  it may be more
difficult for a Fund to sell  securities for which no established  retail market
exists as compared with  securities  for which such a market does exist.  During
periods of reduced  market  liquidity  and in the  absence of readily  available
market quotations for medium and lower grade corporate debt securities held in a
Fund's  portfolio,  the  responsibility  of the  Adviser  to value  that  Fund's
securities  becomes more difficult and the Adviser's judgment may play a greater
role in the valuation of the Fund's securities due to a reduced  availability of
reliable  objective data. To the extent that a Fund purchases illiquid corporate
debt securities or securities  which are restricted as to resale,  that Fund may
incur  additional  risks and costs.  Illiquid and  restricted  securities may be
particularly difficult to value and their disposition may require greater effort
and expense than more liquid  securities.  A Fund may be required to incur costs
in connection with the registration of restricted securities in order to dispose
of such  securities,  although  under Rule 144A under the Securities Act of 1933
certain securities may be determined to be liquid pursuant to procedures adopted
by the Board of Trustees under applicable guidelines.

TURNOVER RATE 

     The adviser expects that the average annual turnover rate of the portfolios
of Baron Asset Fund and Baron  Growth & Income Fund should not exceed 50% and of
Baron Small Cap Fund should not exceed 100%. A portfolio  turnover  rate of 100%
would occur if all the  securities in the portfolio  were replaced in a one year
period.  The  portfolio  turnover  rate is  calculated by dividing the lesser of
portfolio  purchases  or  sales  by  the  average  monthly  value  of  portfolio
securities,  excluding short term  securities.  For the year ended September 30,
1997,  Baron Asset Fund's  portfolio  turnover was 13% and Baron Growth & Income
Fund's was 25%.  For the year ended  September  30,  1996,  Baron  Asset  Fund's
portfolio  turnover was 19% and Baron Growth & Income Fund's portfolio  turnover
was 40%.  Baron Small Cap Fund has no  historical  rates to report at this time.
The turnover rate fluctuates depending on market conditions.

<PAGE>

                             MANAGEMENT OF THE FUNDS
                             -----------------------

BOARD OF TRUSTEES AND OFFICERS

     The  Trustees  and  executive  officers  of the Funds  and their  principal
occupations during the last five years are set forth below.

<TABLE>
<CAPTION>
                             Position Held                    Principal Occupation(s)
Name and Address             With the Fund                    During Past Five Years
- ----------------             ---------------------------      -------------------------------------------------------
<S>                          <C>                              <C>

Ronald Baron  *+             President, Chief Investment      President and Director of: 
767 Fifth Avenue             Officer and Trustee              Baron Capital, Inc. (1982- Present), Baron Capital
New York, NY 10153                                            Management, Inc. (1983-Present), Baron Capital Group,
                                                              Inc. (1984-Present), BAMCO, Inc. (1987- Present). 

Norman S. Edelcup            Trustee                          Chairman, Item Processing of America (1989-Present),
244 Atlantic Isle                                             (financial institution service bureau); Director, Valhi Inc.
N. Miami Beach, FL 33160                                      (1975-Present) (diversified company); Director, Artistic
                                                              Greetings, Inc. (1985-Present).

Neal M. Elliott              Trustee                          President, Chief Executive Officer and Chairman,
6001 Indian School Road, NE                                   Horizon/CMS Healthcare Corp.(1986-Present) (long term
Albuquerque, NM 87110                                         health care); Director, LTC Properties, Inc.(1992-Present)
                                                              (real estate investment trust); Director, Frontier
                                                              Natural Gas Corp. (1991-Present) (oil and gas exploration).
                                                    
Mark M. Feldman              Trustee                          President and Chief Executive Officer, Cold Spring Group,
444 Madison Avenue, Ste 703                                   Inc. (1993-Present)(reorganization and restructuring consulting);
New York, NY 10020                                            Chief Restructuring Officer, various companies (1995-Present)
                                                              (case and litigation management); Director, SNL Securities, Inc.
                                                              (1997-Present) (publisher of data bases and manager of a bank
                                                              and thrift stock portfolio); Trustee, Aerospace Creditors Liquidating
                                                              Trust (1993-1997)(administered and liquidated assets). 

Irwin Greenberg              Trustee                          Chairman (1994-1997) and Director (1991-Present), Lehigh Valley 
4303 W. Wyndemere Circle                                      Hospital Board; Retail Consultant, (1990-Present); Director, Cedar
Schnecksville, PA 18078                                       Crest College (1990-Present); Director, Henry Lehr & Co., Inc. 
                                                              (1996-Present) (insurance); President and Chief Executive Officer,
                                                              Hess's Department Stores (1976-1990). 
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                             Position Held                    Principal Occupation(s)
Name and Address             With the Fund                    During Past Five Years
- ----------------             ---------------------------      -------------------------------------------------------
<S>                          <C>                              <C>
Clifford Greenberg           Vice President                   Vice President, Baron Capital, Inc.,
767 Fifth Avenue                                              Baron Capital Group, Inc., BAMCO, Inc.
New York, NY 10153                                            (1997-Present); General Partner, HPB
                                                              Associates, L.P. (1984-1996) (investment partnership).

Linda S. Martinson*+         Secretary,                       General Counsel and Secretary of: Baron
767 Fifth Avenue             Vice President                   Capital, Inc. (1983-Present), BAMCO,
New York, NY 10153           and Trustee                      Inc. (1987-Present), Baron Capital
                                                              Group, Inc. (1984-Present), Baron
                                                              Capital Management, Inc. (1983-Present).

Charles N. Mathewson         Trustee                          Chairman of the Board, International
9295 Prototype Road                                           Game Technology (1986-Present)
Reno, NV 89511                                                (manufacturer of microprocessor-
                                                              controlled gaming machines and monitoring systems).

Harold W. Milner             Trustee                          Retired; President and Chief Executive
2293 Morningstar Drive                                        Officer, Kahler Realty Corporation
Park City, UT 84060                                           (1985-1997) (hotel ownership and management).

Raymond Noveck+              Trustee                          President, The Medical Information
31 Karen Road                                                 Line, Inc. (1997-Present) (health care
Waban, MA 02168                                               information); President, Strategic information); Director, Horizon/CMS
                                                              Healthcare Corporation (1987-1997).

Susan Robbins                Vice President                   Senior Analyst, Vice President and
767 Fifth Avenue                                              Director of: Baron Capital, Inc. (1982-
New York, NY 10153                                            Present), Baron Capital Management, Inc.(1984-Present).

Morty Schaja*                Senior Vice                      Senior Vice President and Chief
767 Fifth Avenue             President, Chief                 Operating Officer of Baron Capital, Inc.
New York, NY 10153           Operating Officer and Trustee    (1997-Present), Managing Director, Vice
                                                              President, Baron Capital, Inc. (1991-Present) and Director, Baron 
                                                              Capital Group, Inc., Baron Capital Management, Inc., and BAMCO, Inc.
                                                              (1997-Present).

Daniel Tisch                 Trustee                          Partner, Mentor Partners, L.P. (1987-
500 Park Avenue                                               Present) (investment partnership).
New York, NY 10022
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                             Position Held                    Principal Occupation(s)
Name and Address             With the Fund                    During Past Five Years
- ----------------             ---------------------------      -------------------------------------------------------
<S>                          <C>                              <C>

David A. Silverman, M.D.     Trustee                          Physician and Faculty, New York Univ.
239 Central Park West                                         School of Medicine (1976-Present).
New York, NY 10024

Peggy Wong                   Treasurer and                    Treasurer and Chief Financial Officer
767 Fifth Avenue             Chief Financial Officer          of: Baron Capital, Inc., Baron Capital
New York, NY 10153                                            Group, Inc., BAMCO,Inc., Baron Capital Management, Inc.(1987-Present).

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

*    Trustees  deemed  to be  "interested  persons"  of the Fund as that term is
     defined in the Investment Company Act of 1940.

+    Members of the Executive  Committee,  which is empowered to exercise all of
     the powers,  including the power to declare dividends, of the full Board of
     Trustees when the full Board of Trustees is not in session.

</TABLE>

     The  Trustees  who are not  affiliated  with or  interested  persons of the
Funds' investment adviser receive fees of $5,000 annually plus an attendance fee
of $500 for each meeting attended in person ($250 for telephone  participation).
The Trustees who are interested persons of the Funds' investment adviser receive
no  compensation  from the  Funds.  As  indicated  in the above  table,  certain
Trustees  and  officers  also  hold   positions  with  the  Funds'  adviser  and
distributor.

PRINCIPAL HOLDERS OF SHARES

     As of December 31, 1997,  the following  persons were known to the Funds to
be the record or beneficial owners of more than 5% of the outstanding securities
of the Funds:

<TABLE>
<CAPTION>
                                      Baron Asset       Baron Growth       Baron Small
                                      Fund              & Income Fund      Cap Fund     
                                      -----------       -------------      -----------
<S>                                   <C>               <C>                <C>
Charles Schwab & Co., Inc.              49.8%             45.8%               45.2%
National Financial Services Corp.       11.8%             15.6%               28.4%
</TABLE>

All  of  the  above  record  owners  are  brokerage  firms  or  other  Financial
Institutions that hold stock for the benefit of their respective  customers.  As
of December 31, 1997,  all of the officers and Trustees of Baron Asset Fund as a
group  beneficially  owned  directly or  indirectly  0.41% of Baron Asset Fund's
outstanding  shares 1.30% of Baron Growth & Income Fund's outstanding shares and
1.22% of Baron Small Cap Fund's outstanding shares.

<PAGE>

INVESTMENT ADVISER

     The investment  adviser to the Funds is BAMCO, Inc. (the "Adviser"),  a New
York corporation with its principal offices at 767 Fifth Avenue,  New York, N.Y.
10153 and a subsidiary of Baron Capital Group, Inc. ("BCG"). Mr. Ronald Baron is
the controlling  stockholder of BCG and is BAMCO's chief investment officer. Mr.
Baro-n has over 25 years of experience as a Wall Street  analyst and has managed
money  for  others  for over 20 years.  He has been a  participant  in  Barron's
Roundtable  and has been a featured guest on Wall Street Week, CNN and CNBC/FNN.
Pursuant  to  separate  Advisory   Agreements  with  each  Fund  (the  "Advisory
Agreement"),  the Adviser furnishes continuous  investment advisory services and
management to each Fund,  including making the day-to-day  investment  decisions
and arranging  portfolio  transactions for the Funds subject to such policies as
the Trustees  may  determine.  Baron Asset Fund  incurred  advisory  expenses of
$18,573,064 for the year ended September 30, 1997; $6,923,899 for the year ended
September 30, 1996; and $1,549,306 for the year ended September 30, 1995.  Baron
Growth & Income Fund incurred advisory expenses of $2,828,391 for the year ended
September 30, 1997;  $994,621 for the year ended September 30, 1996; and $60,398
for the period  January 3, 1995  (commencement  of  operations) to September 30,
1995. Baron Small Cap Fund had no operating history as of September 30, 1997.

     Under the Advisory  Agreement,  the Adviser, at its own expense and without
reimbursement  from the Funds,  furnishes  office space and all necessary office
facilities,  equipment and executive  personnel for managing the Funds, and pays
the salaries and fees of all officers and Trustees who are interested persons of
the Adviser.

     The Funds pay all  operating  and other  expenses  not borne by the Adviser
such  as  audit,   accounting  and  legal  fees;  custodian  fees;  expenses  of
registering  and  qualifying  its  shares  with  federal  and  state  securities
commissions;  expenses in preparing  shareholder  reports and proxy solicitation
materials;  expenses  associated  with  each  Fund's  shares  such  as  dividend
disbursing,  transfer  agent and registrar  fees;  certain  insurance  expenses;
compensation  of Trustees who are not  interested  persons of the  Adviser;  and
other  miscellaneous  business  expenses.  The Funds  also pay the  expenses  of
offering the shares of each respective Fund, including the

<PAGE>

registration  and filing fees,  legal and accounting  fees and costs of printing
the prospectus and related  documents.  Each Fund also pays all taxes imposed on
it and all brokerage  commissions  and expenses  incurred in connection with its
portfolio transactions.

     Ronald Baron is the  controlling  stockholder,  President and a Director of
BCG.  The  Adviser  utilizes  the staffs of Baron  Capital  and Baron  Capital's
subsidiary  Baron  Capital   Management,   Inc.  ("BCM")  to  provide  research.
Directors,  officers or employees of the Adviser  and/or its affiliates may also
serve as  officers  or Trustees  of the Fund.  BCM is an  investment  adviser to
institutional  and  individual  accounts.  Clients of BCM and Baron Capital have
investment  objectives which may vary only slightly from those of each other and
of the Fund. BCM and Baron Capital  invest assets in such clients'  accounts and
in the  accounts  of  principals  and  employees  of BCM and  Baron  Capital  in
investments substantially similar to, or the same as, those which constitute the
principal investments of the Fund. When the same securities are purchased for or
sold by the  Fund  and any of  such  other  accounts,  it is the  policy  of the
Adviser,  BCM and Baron Capital to allocate such transactions in a manner deemed
equitable  by the  Adviser,  and for the  Adviser's,  BCM's and Baron  Capital's
principals and employees to take either the same or least favorable price of the
day.

     Each Advisory  Agreement  provides that the Fund may use "Baron" as part of
its name for so long as the Adviser  serves as investment  adviser to that Fund.
Each Fund  acknowledges  that the word  "Baron" in its name is derived  from the
name of the entities controlling,  directly and indirectly,  the Adviser,  which
derive  their name from  Ronald  Baron;  that such name is the  property  of the
Adviser and its affiliated  companies for copyright  and/or other purposes;  and
that if for any reason the Adviser ceases to be that Fund's investment  adviser,
that Fund will promptly take all steps  necessary to change its name to one that
does not include "Baron," absent the Adviser's written consent.

     Each Advisory  Agreement  provides that the Adviser shall have no liability
to that Fund or its  shareholders for any error of judgment or mistake of law or
for any loss  suffered by that Fund;  provided,  that the  Adviser  shall not be
protected  against  liabilities  arising by virtue of willful  misfeasance,  bad
faith or gross negligence,  or reckless  disregard of the Adviser's  obligations
under the Advisory Agreement.

     The Advisory  Agreement with respect to Baron Asset Fund and Baron Growth &
Income Fund were approved by a majority of the Trustees, including a majority of

<PAGE>

the Trustees  who are not  "interested  persons" ( as defined by the  Investment
Company Act of 1940 ( "1940 Act" ) ) on May 11,  1987,  and  October  21,  1994,
respectively.  The Advisory  Agreement  with respect to Baron Small Cap Fund was
approved  by a  majority  of the  Trustees,  including  a  majority  of the non-
interested Trustees, on July 29, 1997. Baron Small Cap Fund's Advisory Agreement
is for an initial two year period but the Advisory  Agreements  must normally be
approved  annually by the Trustees or a majority of the particular Fund's shares
and by a majority of the Trustees who are not parties to the Advisory  Agreement
or  interested  persons of any such party.  With respect to Baron Asset Fund and
Baron  Growth & Income Fund,  such  approval for 1997 was approved at a Board of
Trustees meeting held on April 28, 1997.

     Each Advisory  Agreement is terminable  without  penalty by either the Fund
(when  authorized  by  majority  vote of either  its  outstanding  shares or the
Trustees) or the Adviser on 60 days' written  notice.  Each  Advisory  Agreement
shall  automatically  terminate in the event of its  "assignment" (as defined by
1940 Act). Distributor

     The Funds have a distribution  agreement with Baron Capital,  Inc., ("Baron
Capital" or the  "Distributor")  a New York  corporation and a subsidiary of BCG
(controlled by Ronald Baron), located at 767 Fifth Avenue, New York, N.Y. 10153.
Baron Capital is affiliated with the Adviser.  The Distributor acts as the agent
for the Funds  for the  continuous  public  offering  of their  shares on a best
efforts basis pursuant to a distribution plan adopted under Rule 12b-1 under the
1940 Act ("Distribution Plan"). Distribution Plan

     The  Distribution  Plan  authorizes  the  Funds  to pay the  Distributor  a
distribution  fee equal on an annual basis to 0.25% of the Funds'  average daily
net  assets.  The fee was  reduced  to 0.25% from  0.50% on July 12,  1993.  The
distribution fee is paid to the Distributor in connection with its activities or
expenses primarily intended to result in the sale of shares,  including, but not
limited to, compensation to registered representatives or other employees of the
Distributor;  compensation  to and expenses of employees of the  Distributor who
engage in or  support  the  distribution  of shares or who  service  shareholder
accounts; telephone expenses; interest expenses;

<PAGE>

preparing,  printing and  distributing  promotional  and  advertising  material;
preparing,  printing and  distributing  the Prospectus and reports to other than
current shareholders;  and commissions and other fees to broker-dealers or other
persons (excluding banks) who have introduced investors to the Fund.

     If and to the  extent  the  expenses  listed  below  are  considered  to be
primarily  intended  to result in the sale of shares  within the meaning of Rule
12b-1,  they are  exempted  from the  limits set forth  above:  (a) the costs of
preparing,  printing or reproducing and mailing all required reports and notices
to shareholders; (b) the costs of preparing, printing or reproducing and mailing
all proxy  statements and proxies  (whether or not such proxy materials  include
any item  relating to or directed  toward the sale of shares);  (c) the costs of
preparing,  printing or reproducing and mailing all  prospectuses and statements
of additional  information;  (d) all legal and  accounting  fees relating to the
preparation of any such report,  prospectus,  and proxy materials;  (e) all fees
and  expenses  relating to the  qualification  of the Funds  and/or their shares
under the securities or "Blue Sky" laws of any jurisdiction;  (f) all fees under
the 1940 Act and the Securities Act of 1933,  including fees in connection  with
any application for exemption relating to or directed toward the sale of Shares;
(g) all fees and assessments, if any, of the Investment Company Institute or any
successor  organization,  whether or not its  activities are designed to provide
sales assistance; (h) all costs of preparing and mailing confirmations of shares
sold or redeemed and reports of share  balances;  (i) all costs of responding to
telephone or mail inquiries of shareholders or prospective shareholders.

     The  Distribution  Plan requires that while it is in effect the Distributor
report in writing,  at least  quarterly,  the amounts of all  expenditures,  the
identity of the payees and the  purposes for which such  expenditures  were made
for the preceding fiscal quarter.

     For the  fiscal  year  ended  September  30,  1997,  Baron  Asset Fund paid
distribution  fees to the Distributor of $4,643,269 (an additional  $577,723 was
incurred  but not paid  pursuant to the 0.25%  limitation),  and Baron  Growth &
Income Fund paid distribution fees to the Distributor of $707,098 (an additional
$85,998 was incurred but not paid pursuant to the 0.25% limitation).

<PAGE>

The distribution  expenses incurred by the Distributor for the fiscal year ended
September 30, 1997with respect to these two Funds were as follows:

<TABLE>
<CAPTION>

<S>    <C>                                               <C>

(a)    Advertising                                       $         4,315     
(b)    printing and mailing of prospectuses                      941,633
       to other than current shareholders
(c)    Compensation paid or to be paid to                      4,022,417
       sales personnel
(d)    Other                                                   1,055,723

</TABLE>

     Trustees of the Funds who were not  interested  persons of the Funds had no
direct or indirect  financial interest in the operation of the Distribution Plan
or the Distribution Agreement.  Ronald Baron, an interested person of the Funds,
the Adviser and the Distributor, had such an interest.

     Baron Asset Fund received net proceeds of approximately $1,902,643,771 from
sales of its shares during the fiscal year ended September 30, 1997. The cost of
shares  redeemed by the Fund during  such year was  approximately  $507,202,614.
Baron Growth & Income Fund received net proceeds of  approximately  $203,535,325
from sales of1its shares for the fiscal year ended September  30,1997.  The cost
of shares redeemed by the Fund during such period was approximately $112,424,286
Baron Small Cap Fund had no operating history as of September 30, 1997.

     The  Distribution  Plan has been  approved by the Funds' Board of Trustees,
including a majority of the Trustees who are not interested persons of the Funds
and who have no direct or indirect  financial  interest in the  operation of the
Distribution  Plan  or in any  agreements  related  thereto.  In  approving  the
Distribution  Plan, the Trustees  considered various factors and determined that
there is a reasonable  likelihood that the Plan will benefit the Funds and their
shareholders.

     Baron Capital is authorized to make payments to authorized  dealers,  banks
and other financial  institutions who have rendered distribution  assistance and
ongoing shareholder support services, shareholder servicing assistance or record
keeping.  Certain  states may require  that any such person be  registered  as a
dealer with such state. The Funds may execute  portfolio  transactions  with and
purchase  securities  issued by depository  institutions  that receive  payments
under the  Distribution  Plan. No  preference  will be shown in the selection of
investments for the instruments of such depository  institutions.  Baron Capital
may also retain part of the distribution

<PAGE>

fee as  compensation  for its  services  and  expenses  in  connection  with the
distribution of shares.

     Baron Capital  anticipates that its actual  expenditures will substantially
exceed the distribution fee received by its during the early years of the Funds,
and that in later years its expenditures may be less than the distribution  fee,
thus enabling Baron Capital to realize a profit in those years. For example,  if
a Fund's  average  daily net asset value were $2 million,  even if Baron Capital
incurred $50,000 of distribution  expenses, it would receive only $10,000 as its
fee.  Alternatively,  if, the Fund's daily  average net assets were $25 million,
and Baron Capital  incurred $60,000 of distribution  expenses,  it would receive
$125,000 as its fee giving Baron Capital a $65,000 profit.  If the  Distribution
Plan is  terminated,  the Funds will owe no payments to Baron Capital other than
any portion of the  distribution  fee  accrued  through  the  effective  date of
termination but then unpaid.

     Unless terminated in accordance with its terms, the Distribution Plan shall
continue in effect until,  and from year to year thereafter if, such continuance
is specifically  approved at least annually by its Trustees and by 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 Distribution Plan or in
any agreements  related  thereto,  such votes cast in person at a meeting called
for the purpose of such vote.

     The  Distribution  Plan  may be  terminated  at any  time by the  vote of a
majority of the members of the Funds' Board of Trustees  who are not  interested
persons of the Funds and have no direct or  indirect  financial  interest in the
operation of the  Distribution  Plan or in any agreements  related thereto or by
the vote of a majority of the outstanding  shares. The Distribution Plan may not
be amended to increase  materially the amount of payments to be made without the
approval of a majority of the  shareholders.  All  material  amendments  must be
approved by a vote of the Trustees  and of the  Trustees who are not  interested
persons of the Funds and have no direct or  indirect  financial  interest in the
operation of the Distribution  Plan or in any agreements  related thereto,  such
votes cast in person at a meeting called for the purpose of such vote.

<PAGE>

     The  Glass-Steagall  Act and other  applicable  laws,  among other  things,
prohibit   banks  from  engaging  in  business  of   underwriting,   selling  or
distributing securities. Accordingly, the Distributor will enter into agreements
with  banks  only to  provide  administrative  assistance.  However,  changes in
federal  or  state  statues  and  regulations   pertaining  to  the  permissible
activities of banks and their affiliates,  as well as judicial or administrative
decisions or interpretations could prevent a bank from continuing to perform all
or a part  of the  contemplated  services.  If a bank  were  prohibited  from so
acting, the Trustees would consider what actions,  if any, would be necessary to
continue to provide  efficient and  effective  shareholder  services.  It is not
expected that shareholders would suffer any adverse financial  consequences as a
result of these  occurrences.  

BROKERAGE 

     The Adviser is responsible for placing the portfolio  brokerage business of
the Funds with the  objective of  obtaining  the best net results for the Funds,
taking into account  prompt,  efficient  and reliable  executions at a favorable
price.  Brokerage  transactions for the Funds are effected chiefly by or through
the Adviser's affiliate,  Baron Capital, when consistent with this objective and
subject to the  conditions  and  limitations of the 1940 Act. Baron Capital is a
member of the National  Association  of Securities  Dealers,  Inc., but is not a
member of any securities exchange.

     The Funds' Board of Trustees has adopted procedures  pursuant to Rule 17e-1
of the 1940 Act which are  reasonably  designed to provide that the  commissions
paid to Baron Capital are reasonable and fair compared to the commission, fee or
other  enumeration  received  by other  brokers in  connection  with  comparable
transactions   involving  similar  securities  being  purchased  or  sold  on  a
securities  exchange  during a comparable  period of time.  The Board reviews no
less frequently than quarterly that all transactions  effected  pursuant to Rule
17e-1  during the  preceding  quarter  were  effected  in  compliance  with such
procedures.  The Funds and the Adviser  furnish such  reports and maintain  such
records as required by Rule 17e-1.  The Funds do not deal with Baron  Capital in
any portfolio transaction in which Baron Capital acts as principal.

     For the fiscal  year ended  September  30,  1997,  of the total  $3,307,779
brokerage commissions paid by Baron Asset Fund and Baron Growth & Income Fund,

<PAGE>

$2,575,700 brokerage commissions were paid to Baron Capital. For the fiscal year
ended September 30, 1996, of the total $1,576,882 brokerage  commissions paid by
Baron  Asset  Fund  and  Baron  Growth  &  Income  Fund,   $1,383,564  brokerage
commissions were paid to Baron Capital. The brokerage  commissions paid to Baron
Capital represent 77.9% of the aggregate dollar amount of brokerage  commissions
paid and 76.4% of the  aggregate  dollar  amount of  transactions  involving the
payment of commissions for the 1997 fiscal year. The brokerage  commissions paid
to Baron Capital  represent  87.7% of the  aggregate  dollar amount of brokerage
commissions  paid and  58.4% of the  aggregate  dollar  amount  of  transactions
involving the payment of  commissions  for the 1996 fiscal year.  For the fiscal
year ended September 30, 1995, of the total $369,753 brokerage  commissions paid
by the Funds,  $341,336 in brokerage commissions were paid to Baron Capital. The
brokerage  commissions  paid to Baron Capital  represent  92.3% of the aggregate
dollar amount of brokerage  commissions  paid and 89.0% of the aggregate  dollar
amount of transactions  involving the payment of commissions for the 1995 fiscal
year. Baron Small Cap Fund had no operating history as of September 30, 1997.

    Under the Investment  Advisory Agreements and as permitted by Section 28(e)
of the  Securities  and Exchange Act of 1934, the Adviser may cause the Funds to
pay a broker-dealer (except Baron Capital) which provides brokerage and research
services  to the Adviser an amount of  commission  for  effecting  a  securities
transaction  for the Funds in excess of the amount  other  broker-dealers  would
have charged for the  transaction  if the Adviser  determines in good faith that
the greater  commission is consistent with the Funds' policies and is reasonable
in relation to the value of the brokerage and research  services provided by the
executing  broker-dealer  viewed in terms of either a particular  transaction or
the Adviser's overall responsibilities to the Funds or to its other clients. The
term  "brokerage  and  research  services"  includes  advice  as to the value of
securities, the advisability of investing in, purchasing, or selling securities,
and the  availability  of securities or of purchasers or sellers of  securities;
furnishing  analyses and reports  concerning  issuers,  industries,  securities,
economic factors and trends, portfolio strategy and the performance of accounts;
and  effecting  securities  transactions  and  performing  functions  incidental
thereto such as clearance and  settlement.  Such research and information may be
used by the Adviser or its affiliates to supplement the services it

<PAGE>

is required to perform  pursuant to the Advisory  Agreement in serving the Funds
and/or other advisory clients of affiliates.

     Broker-dealers  may be willing to furnish  statistical  research  and other
factual  information or services to the Adviser for no consideration  other than
brokerage or underwriting commissions.  Securities may be bought or sold through
such broker-dealers,  but at present,  unless otherwise directed by the Funds, a
commission  higher  than one charged  elsewhere  will not be paid to such a firm
solely because it provided research to the Adviser. Research provided by brokers
is used for the benefit of all of the Adviser's or its  affiliates'  clients and
not solely or necessarily for the benefit of the Funds. The Adviser's investment
management  personnel  attempt to evaluate  the quality of research  provided by
brokers.  Results  of  this  effort  are  sometimes  used  by the  Adviser  as a
consideration the in the selection of brokers to execute portfolio transactions.

     Baron Capital acts as broker for, in addition to the Funds, accounts of BCM
and Baron  Capital,  including  accounts of  principals  and  employees of Baron
Capital, BCM and the Adviser.  Investment decisions for the Funds for investment
accounts  managed by BCM and for accounts of Baron Capital are made  independent
of each other in light of differing considerations for the various accounts. The
same investment decision may, however, be made for two or more of the Adviser's,
BCM's and/or Baron Capital's accounts. In such event,  simultaneous transactions
are inevitable.  Purchases and sales are averaged as to price where possible and
allocated to account in a manner deemed  equitable by the Adviser in conjunction
with BCM and Baron Capital.  This procedure could have a detrimental effect upon
the price or value of the  security  for the  Funds,  but may have a  beneficial
effect.

     The  investment  advisory  fee that the  Funds  pay to the  Adviser  is not
reduced as a  consequence  of the  Adviser's  receipt of brokerage  and research
services.  To the extent the Funds'  portfolio  transactions  are used to obtain
such  services,  the brokerage  commissions  paid by the Funds will exceed those
that might  otherwise be paid by an amount that cannot be presently  determined.
Such  services  would by useful and of value to the Adviser in serving  both the
Funds and other clients and, conversely, such services obtained by the placement
of  brokerage  business  of other  clients  would by  useful to the  Adviser  in
carrying out its obligations to the Funds.

<PAGE>

CUSTODIAN,  TRANSFER  AGENT  AND DIVIDEND  AGENT

     The Bank of New York,  48 Wall Street,  New York,  NY, is the custodian for
the Funds' cash and securities.  DST Systems,  Inc., CT-7 Tower, 1004 Baltimore,
Kansas City, MO 64105,  is the transfer  agent and dividend agent for the Funds'
shares.  Neither  institution  assists  in  or  is  responsible  for  investment
decisions  involving assets of the Funds.  

                              REDEMPTION OF SHARES

     The Funds expect to make all  redemptions  in cash,  but have  reserved the
right to make  payment,  in whole or in part, in portfolio  securities.  Payment
will be made other than all in cash if the Funds'  Board of Trustees  determines
that  economic  conditions  exist  which  would  make  payment  wholly  in  cash
detrimental to a particular fund's best interests. Portfolio securities to be so
distributed,  if any, would be selected in the discretion of the Funds' Board of
Trustees and priced as described under "Determining Your Share Price" herein and
in the Prospectus.

                                 NET  ASSET VALUE

     As more fully set forth in the  Prospectus  under  "Determining  Your Share
Price," the net asset value per share of each Fund is determined as of the close
of the New York  Stock  Exchange  on each day that  the  Exchange  is open.  The
Exchange  is open  all  week  days  that are not  holidays,  which it  announces
annually.  The most recent announcement states it will not be open on New Year's
Day, Martin Luther King, Jr.'s Day, Washington's Birthday, Good Friday, Memorial
Day, Independence Day, Labor Day, Thanksgiving and Christmas.

     Securities traded on more than one national  securities exchange are valued
at the last sale price of the day as of which such value is being  determined as
reflected at the close of the exchange  which is the  principal  market for such
securities.

     U.S. Government obligations and other debt instruments having sixty days or
less remaining  until maturity are stated at amortized  cost.  Debt  instruments
having a greater remaining maturity will be valued at the highest bid price from
the dealer  maintaining  an active  market in that  security  or on the basis of
prices obtained from a pricing service approved by the Board of Trustees.

<PAGE>

                                     TAXES

     Each Fund intends to qualify every year as a "regulated investment company"
under  Subchapter  M  of  the  Internal  Revenue  Code  of  1986  (the  "Code").
Qualification  as a regulated  investment  company relieves the Funds of Federal
income  taxes on the  portion of their net  investment  income and net  realized
capital  gains  distributed  to  shareholders.  The Funds  intend to  distribute
virtually all of their net investment  income and net realized  capital gains at
least annually to their respective shareholders.

     A non-deductible 4% excise tax will be imposed on a Fund to the extent that
it does not distribute (including declaration of certain dividends), during each
calendar year, (i) 98% of its ordinary  income for such calendar year,  (ii) 98%
of its capital  gain net income (the excess of short and long term  capital gain
over short and long term capital loss) for each one-year  period ending  October
31  and  (iii)  certain  other  amounts  not   distributed  in  previous  years.
Shareholders  will be taxed during each calendar year on the full amount of such
dividends  distributed  (including  certain declared dividends not actually paid
until the next calendar year).

     For Federal  income tax purposes,  distributions  paid from net  investment
income  and from any net  realized  short-term  capital  gains  are  taxable  to
shareholders  as ordinary  income,  whether  received  in cash or in  additional
shares.  Distributions  paid from net  capital  gains are  taxable as  long-term
capital gains,  whether  received in cash or shares and regardless of how long a
shareholder has held the shares, and are not eligible for the dividends received
deduction.   Distributions  of  investment  income  (but  not  distributions  of
short-term or long-term capital gains) received by shareholders will qualify for
the 70% dividends  received  deduction  available to  corporations to the extent
designated by the Fund in a notice to each  shareholder.  Unless all of a Fund's
gross income constitutes dividends from domestic corporations qualifying for the
dividends  received  deduction,  a portion of the  distributions  of  investment
income to those holders of that Fund which are corporations will not qualify for
the 70%  dividends  received  deduction.  The dividends  received  deduction for
corporate  holders  maybe  further  reduced if the shares with  respect to which
dividends are received are treated as  debt-financed or deemed to have been held
for less than forty-six (46) days.

<PAGE>

     The Funds will send written notices to  shareholders  regarding the Federal
income  tax  status of all  distributions  made  during  each  calendar  year as
ordinary income or capital gain and the amount  qualifying for the 70% dividends
received deduction.

     The foregoing relates to Federal income taxation. Distributions may also be
subject to state and local taxes.  The Funds are  organized  as a  Massachusetts
business trust.  Under current law, so long as the Funds qualify for the Federal
income tax  treatment  described  above,  it is  believed  that they will not be
liable for any income or franchise tax imposed by Massachusetts.

     Investors  are  urged to  consult  their  own tax  advisers  regarding  the
application of Federal, state and local tax laws.

                        ORGANIZATION AND CAPITALIZATION
GENERAL

     Baron Asset Fund is an open-end  investment  company  organized as a series
fund and established  under the laws of The  Commonwealth of  Massachusetts by a
Declaration  of Trust dated  February  19,  1987,  as amended.  The three series
currently  available are Baron Asset Fund, Baron Growth & Income Fund, and Baron
Small Cap Fund. Shares entitle their holders to one vote per share.  Shares have
noncumulative  voting  rights,  which means that holders of more than 50% of the
shares  voting for the election of Trustees can elect all Trustees  and, in such
event,  the holders of the remaining  shares voting for the election of Trustees
will not be able to elect any  person or  persons as  Trustees.  Shares  have no
preemptive or subscription rights, and are transferable. Shareholder and Trustee
Liability

     Under  Massachusetts  law,  shareholders of a Massachusetts  business trust
may, under certain circumstances,  be held personally liable as partners for the
obligations  of  the  trust.  The  Declaration  of  Trust  contains  an  express
disclaimer of  shareholder  liability for acts or obligations of the Fund or any
series  thereof.  Notice  of such  disclaimer  will  normally  be  given in each
agreement,  obligation  or  instrument  entered into or executed by the Funds or
Trustees.  The Declaration of Trust provides for  indemnification  by a Fund for
any loss  suffered by a  shareholder  as a result of an obligation of that Fund.
The Declaration of Trust also provides

<PAGE>

that a Fund shall,  upon  request,  assume the defense of any claim made against
any  shareholder for an act or obligation of that Fund and satisfy any judgement
thereon.  Thus, the risk of a shareholder incurring financial loss on account or
shareholder liability is limited to circumstances in which the Fund itself would
be unable to meets its  obligations.  The Trustees  believe that, in view of the
above, the risk of personal liability of shareholders is remote.

     The  Declaration  of Trust  further  provides that the Trustees will not be
liable for errors of  judgement  or mistakes of fact or law,  but nothing in the
Declaration  of trust  protects a trustee  against  liability to which he or she
would otherwise be subject by reason of willful  misfeasance,  bad faith,  gross
negligence or reckless disregard of the duties involved in the conduct of his or
her office.

                                OTHER INFORMATION
INDEPENDENT ACCOUNTANTS

     Coopers & Lybrand L.L.P.,  1301 Avenue of the Americas,  New York, New York
10019, has been selected as independent  accountants of the Funds.  Calculations
of Performance Data

     Advertisements  and  other  sales  literature  for the  Funds  may refer to
average  annual total return and actual  return.  Average annual total return is
computed by finding the average annual  compounded  rates of return over a given
period  that  would  equate a  hypothetical  initial  investment  to the  ending
redeemable value thereof, as follows:

                P(1+T)^ = ERV
            
      Where:          P = a hypothetical initial payment of $1,000
                      T = average annual total return
                      ^ = number of years
                    ERV = ending redeemable value at the end of the period of a
                          hypothetical $1,000 investment made at the beginning
                          of the period

     Actual return is computed by measuring the  percentage  change  between the
net asset value of a hypothetical $1,000 investment in the Fund at the beginning
of a period and the net asset value of that  investment  at the end of a period.
The  performance  data  used in  advertisements  does  not give  effect  to a 2%
contingent deferred sales charge that is no longer applicable.

     All performance calculations assume that dividends and distributions are

<PAGE>

reinvested  at the net asset  value on the  appropriate  reinvestment  dates and
include all recurring fees.

Computed in the manner  described above, the performance of Baron Asset Fund has
been:

<TABLE>
<CAPTION>
                                            Average Annual Total                Actual Return (does not
                                            Return (prior to January            include the 2%
                                            1, 1992 includes the 2%             contingent deferred
                                            contingent deferred                 sales load)
                                            sales load where       
                                            investment is less than
                                            3 years)
<S>                                         <C>                                 <C> 

Year ended 12/31/97                         +33.9%                               +33.9%

Year ended 12/31/96                         +22.0%                               +22.0%

Year ended 12/31/95                         +35.3%                               +35.3%      

Year ended 12/31/94                          +7.4%                                +7.4%

Year ended 12/31/93                         +23.5%                               +23.5%

Year ended 12/31/92                         +13.9%                               +13.9%

Year ended 12/31/91                         +32.0%                               +34.0%

Year ended 12/31/90                         -20.5%                               -18.5%

Year ended 12/31/89                         +23.0%                               +25.0%

Year Ended 12/31/88                         +32.4%                               +34.4%

Inception (06/12/87) to 12/31/97            +19.1%                              +530.6%

Inception (06/12/87) to 12/31/96            +17.6%                              +371.0%

Inception (06/12/87) to 12/31/95            +17.1%                              +286.2%

Inception (06/12/87) to 12/31/94            +14.9%                              +185.5%

Inception (06/12/87) to 12/31/93            +16.1%                              +165.8%
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                            Average Annual Total                Actual Return (does not
                                            Return (prior to January            include the 2%
                                            1, 1992 includes the 2%             contingent deferred
                                            contingent deferred                 sales load)
                                            sales load where       
                                            investment is less than
                                            3 years)
<S>                                         <C>                                 <C> 

Inception (06/12/87) to 12/31/92            +14.8%                              +115.2%

Inception (06/12/87) to 12/31/91            +15.0%                               +89.0%

Inception (06/12/87) to 12/31/90            +10.1%                               +41.0%

Inception (06/12/87) to 12/31/89            +23.4%                               +73.0%

Inception (06/12/87) to 12/31/88            +22.1%                               +38.4%

Five Years Ended 12/31/97                   +24.0%                              +193.0%


FOR BARON GROWTH & INCOME FUND THE PERFORMANCE HAS BEEN:


Year Ended 12/31/97                         +31.1%                               +31.1%

Year Ended 12/31/96                         +27.7%                               +27.7%

Year Ended 12/31/95                         +52.5%                               +52.5%

Three Years Ended 12/31/97                  +36.7%                              +155.4%
(From Inception 01/03/95)


FOR BARON SMALL CAP FUND THE PERFORMANCE HAS BEEN:

Quarter ended 12/31/97                       +3.1%                                +3.1%

</TABLE>

     Performance  results  represent past  performance  and are not  necessarily
representative  of future  results.  Investment  return and principal value will
fluctuate so that shares may be worth more or less than their original cost when
redeemed.

<PAGE>

     In  addition  to  advertising   average  annual  and  actual  return  data,
comparative  performance  information may be used in advertising materials about
the Funds, including data and other information from Lipper Analytical Services,
Inc.,  CDA  Investment  Technologies,  Morningstar  Inc.,  Money,  Forbes,  SEI,
Ibbotson, No Load Investor,  Growth Fund Guide, Fortune,  Barron's, The New York
Times,  The Wall Street Journal,  Changing Times,  Medical  Economics,  Business
Week, Consumer Digest, Dick Davis Digest,  Dickenson's Retirement Letter, Equity
Fund Outlook, Executive Wealth Advisor, Financial World, Investor's Daily, Time,
Personal Finance, Investment Advisor, Smartmoney,  Rukeyser,  Kiplinger's, NAPFA
News, US News,  Bottomline,  Investors  Business Daily,  Bloomberg Radio,  CNBC,
and/or  USA  Today.  The Fund may also use  comparative  performance  data  from
indexes such as the Dow Jones  Industrial  Average,  Standard & Poor's 400, 500,
Small Cap 600, 1,500, or Midcap 400, Value Line Index,  Wilshire 4,500, 5000, or
Small Cap; NASDAQ/OTC Composite,  New York Stock Exchange; and the Russell 1000,
2000, 2500, 3000, 2000 Growth, 2000 Value, or Midcap. With respect to the rating
services, the Fund may use performance information that ranks the Fund in any of
the following  categories:  all funds,  aggressive  growth  funds,  value funds,
mid-cap funds,  small-cap funds,  growth and income funds,  equity income funds,
and any combination of the above listed categories.

<PAGE>

                                BARON ASSET FUND

                            PART C.OTHER INFORMATION
                            ------------------------

ITEM 24.     FINANCIAL STATEMENTS AND EXHIBITS
             ---------------------------------

             A. Financial Statements:
                Included in Part B of this Registration Statement:
                   Report of Independent Accountants
                   Statement of Net Assets at September 30, 1997
                   Statement of Assets and Liabilities at September 30, 1997
                   Statement of Operations for the Year Ended to 
                         September 30, 1997
                   Statement of Changes in Net Assets for the Years Ended
                         September 30, 1997 and 1996
                   Notes to the Financial Statements
                   Supplementary Information (condensed financial information)
                   (also included in Part A of this Registration Statement)
 
             B. Exhibits:
                   1. Declaration of Trust dated February 19, 1987.
                   2. By-laws dated February 19, 1987.
                   3. Inapplicable.
                   4. Specimen Share Certificates representing shares of
                          beneficial interest of $.01 par value.
                   5. (a) Investment Advisory Agreement between
                          Baron Asset Fund and BAMCO, Inc.
                      (b) Investment Advisory Agreement between
                          Baron Growth & Income Fund and BAMCO, Inc.
                      (c) Investment Advisory Agreement between
                          Baron Small Cap Fund and BAMCO, Inc.
                   6. Distribution Agreement with Baron Capital, Inc.
                   7. Inapplicable.
                   8. (a) Custodian Agreement with The Bank of New York.
                      (b) Fee Schedule for Exhibit 8(a).
                   9. (a) Transfer Agency Agreement with Supervised Services
                          Company, Inc.
                      (b) Fee Schedule for Exhibit 9(a).
                  10. Opinion and consent of counsel as to legality of shares
                          being registered (filed with Rule 24f-2 Notice).
                  11. Consent of Independent Certified Public Accountants.
                  12. Inapplicable.
                  13. Letter agreement between the Registrant and the Purchaser
                          of the Initial Shares.
                  14. (a) IRA Disclosure Statement.
                      (b) IRA Account Application.
                      (c) 5305-A Agreement.
                  15. Distribution Plan pursuant to Rule 12b-1.
                  16. Schedule for computation of performance quotations.
                  17. Power of Attorney.

 
<PAGE>

ITEM 25.     PERSONS CONTROLLED BY OR UNDER COMMON CONTROL WITH REGISTRANT

The  following   diagram   indicates  the  persons  under  common  control  with
Registrant, all of which are incorporated in New York.

                                Ronald Baron
                                     |
                                     |
                                    90%
                                     |
                                     |
                           Baron Capital Group, Inc.
                               |               |
                              100%            100%
                               |               |
                        Baron Capital, Inc.     BAMCO, Inc.
                               |
                              100%
                               |
                               |
                     Baron Capital Management, Inc.

 
Baron Capital,  Inc. serves as distributor of  Registrant's  shares and performs
brokerage  services for Registrant.  BAMCO, Inc. serves as investment adviser to
Registrant.   Ronald  Baron,   President  of  Registrant,   is  the  controlling
shareholder  of Baron  Capital  Group,  Inc.  and serves as President of all the
above entities.

ITEM 26.     NUMBER OF HOLDERS OF SECURITIES (AS OF DECEMBER 31, 1997) 
 
               (1)                                        (2)
  TITLE OF CLASS OF SERIES                   NUMBER OF SHAREHOLDERS (APPROX)
- --------------------------------            ---------------------------------
  Shares of beneficial interest
  ($.01 par value),

  Baron Asset Fund                                   185,000
  Baron Growth & Income Fund                          35,000 
  Baron Small Cap Fund                                25,000



ITEM 27.     INDEMNIFICATION

Article IV of Registrant's Declaration of Trust states as follows:

SECTION 4.1. NO PERSONAL LIABILITY OF SHAREHOLDERS, TRUSTEES, ETC.
 
No  shareholder  shall be subject to any personal  liability  whatsoever  to any
Person in connection with Trust Property or the acts,  obligations or affairs of
the Trust. No Trustee,  officer, employee or agent of the Trust shall be subject
to any personal liability  whatsoever to any Person,  other than to the Trust of
its shareholders, in connection with Trust Property of the affairs of the Trust,
save only that arising from bad faith, willful misfeasance,  gross negligence or
reckless  disregard  of his duties  with  respect to such  Person;  and all such
Persons shall look solely to the Trust Property, or

<PAGE>

to the Property of one or more specific  series of the Trust if the claim arises
from the conduct of such  Trustee,  officer,  employee or agent with  respect to
only such Series, for satisfaction of claims of any nature arising in connection
with the affairs of the Trust. If any shareholder,  Trustee, officer,  employee,
or agent,  as such,  of the Trust,  is made a party to any suit or proceeding to
enforce any such liability of the Trust,  he shall not, on account  thereof,  be
held to any  personal  liability.  The  Trust  shall  indemnify  and  hold  each
shareholder harmless from and against all claims and liabilities,  to which such
shareholder  may  become  subject  by  reason  of his  being  or  having  been a
shareholder,  and shall reimburse such shareholder out of the Trust Property for
all legal and other expenses  reasonably  incurred by him in connection with any
such claim or  liability.  Indemnification  and  reimbursement  required  by the
preceding  sentence  shall be made only out of assets of the one of more  Series
whose shares were held by said shareholder at the time the act or event occurred
which  gave rise to the claim  against or  liability  of said  shareholder.  The
rights  accruing to a shareholder  under this Section 4.1 be lawfully  entitled,
nor shall anything herein contained restrict the right of the Trust to indemnify
or  reimburse  a  shareholder  in any  appropriate  situation  even  though  not
specifically provided herein.

SECTION 4.2. NON-LIABILITY OF TRUSTEES, ETC.

No  Trustee,  officer,  employee  or agent of the  Trust  shall be liable to the
Trust, its shareholders,  or to any shareholder,  Trustee, officer, employee, or
agent thereof for any action or failure to act (including without limitation the
failure to compel in any way any former or acting  Trustee to redress any breach
of trust) except for his own bad faith, willful misfeasance, gross negligence or
reckless disregard of the duties involved in the conduct of his office.

SECTION 4.3. MANDATORY INDEMNIFICATION.

(a)  Subject to the exceptions and limitations contained in paragraph (b) below:

     (i)  every  person  who is, or has been,  a Trustee or officer of the Trust
          shall be indemnified by the Trust, or by one or more Series thereof if
          the claim  arises  from his or her conduct  with  respect to only such
          Series to the fullest  extent  permitted by law against all  liability
          and  against  all  expenses  reasonably  incurred  or  paid  by him in
          connection  with any claim,  action,  suit or  proceeding  in which he
          becomes  involved  as a party or  otherwise  by virtue of his being or
          having been a Trustee or officer and against  amounts paid or incurred
          by him in the settlement thereof;

     (ii) the words "claim,"  "action,"  "suit," or "proceeding"  shall apply to
          all claims, actions, suits or proceedings (civil,  criminal, or other,
          including  appeals),  actual or threatened;  and the words "liability"
          and "expenses"  shall include,  without  limitation,  attorneys' fees,
          costs,  judgments,  amounts paid in settlement,  fines,  penalties and
          other liabilities.

(b)  No indemnification shall be provided hereunder to a Trustee or an officer:

     (i)  against  any  liability  to  the  Trust  or a  Series  thereof  or the
          shareholders  by reason  of  willful  misfeasance,  bad  faith,  gross
          negligence or reckless disregard of the duties involved in the conduct
          of his office;

     (ii) with  respect  to any  matter as to which he shall  have been  finally
          adjudicated not the have acted in good faith in the reasonable  belief
          that his  action  was in the best  interest  of the  Trust or a Series
          thereof;

<PAGE>

     (iii)in the event of a  settlement  or other  disposition  not  involving a
          final  adjudication  as provided in paragraph  (b)(ii)  resulting in a
          payment by a Trustee or officer, unless there has been a determination
          that such  Trustee or officer  did not engage in willful  misfeasance,
          bad  faith,  gross  negligence  or  reckless  disregard  of the duties
          involved in the conduct of his office:

          (A)  by the court or other  body  approving  the  settlement  or other
               disposition; or

(B)  based  upon a review  of  readily  available  facts (as  opposed  to a full
     trial-type  inquiry)  by (x)  vote  of a  majority  of  the  Non-interested
     Trustees   acting  on  the  matter   (provided   that  a  majority  of  the
     Non-interested  Trustees  then in office act on the  matter) or (y) written
     opinion of independent legal counsel.

(c)  The rights of  indemnification  herein  provided may be insured  against by
     policies maintained by the Trust, shall be severable,  shall not affect any
     other  rights to which any  Trustee  or  officer  may now or  hereafter  be
     entitled,  shall  continue as to a person who has ceased to be such Trustee
     or  officer  and  shall  inure  to the  benefit  of the  heirs,  executors,
     administrators and assigns of such a person. Nothing contained herein shall
     affect any rights to  indemnification to which personnel of the Trust other
     than  Trustees and officers may be entitled by contract or otherwise  under
     law.

(d)  Expenses of preparation and presentation of a defense to any claim, action,
     suit or  proceeding  of the  character  described in paragraph  (a) of this
     Section 4.3 may be advanced by the Trust or a Series thereof prior to final
     disposition  thereof upon receipt of an  undertaking by or on behalf of the
     recipient to repay such amount if it is  ultimately  determined  that he is
     not  entitled to  indemnification  under this Section  4.3,  provided  that
     either:

     (i)  such undertaking is secured by a surety bond or some other appropriate
          security  provided by the  recipient,  or the Trust or Series  thereof
          shall be insured against losses arising out of any such advances; or

     (ii) a  majority  of the  Non-interested  Trustees  acting  on  the  matter
          (provided  that a majority of the  Non-interested  Trustees act on the
          matter) or an  independent  legal  counsel in a written  opinion shall
          determine,  based upon a review of readily available facts (as opposed
          to a full  trial-type  inquiry),  that there is reason to believe that
          the recipient ultimately will be found entitled to indemnification.

     As used in this Section 4.3, a  "Non-interested  Trustee" is one who is not
(i) an "Interested  Person" of the Trust (including anyone who has been exempted
from  being an  "Interested  Person"  by any  rule,  regulation  or order of the
Commission), or (ii) involved in the claim, action, suit or proceeding.

ITEM 28. BUSINESS OR OTHER CONNECTIONS OF INVESTMENT ADVISER

     The business and other  connections of BAMCO, Inc. is summarized under "The
Adviser" in the Prospectus  constituting  Part A of the Registration  Statement,
which summary is incorporated herein by reference.

     The business and other  connections of the officers and directors of BAMCO,
Inc. is currently listed in the investment adviser  registration on Form ADV for
BAMCO, Inc. (File No. 801-29080) and is incorporated herein by reference.

<PAGE>

ITEM 29. PRINCIPAL UNDERWRITERS

     (a)  Inapplicable.

     (b)  

<TABLE>
<CAPTION>
       (1)                                  (2)                            (3)
<S>                                   <C>                             <C>                    
                                       Positions and                   Positions and
Name and Principal                     Offices with                    Offices with
Business Address                       Underwriter                     Registrant 
- ------------------                    ----------------                ---------------

Ronald Baron                           Director and                    Trustee and
767 Fifth Avenue                       President                       President
New York, N.Y. 10153

Collin Baron                           Director                        None
855 Main Street
Bridgeport, CT 06604

Susan Robbins                          Director                        Vice President
767 Fifth Avenue                       and Vice President
New York, N.Y. 10153

Peggy Wong                             Treasurer                       Treasurer
767 Fifth Avenue
New York, N.Y. 10153

Morty Schaja                           Vice President                  Trustee and
767 Fifth Avenue                                                       Vice President
New York, N.Y. 10153

Clifford Greenberg                     Vice President                  Vice President
767 Fifth Avenue
New York, N.Y. 10153

Linda S. Martinson                     Secretary                       Trustee, Vice
767 Fifth Avenue                                                       President and
New York, N.Y. 10153                                                   Secretary
</TABLE>

     (c)  Inapplicable.

ITEM 30. LOCATION OF ACCOUNTS AND RECORDS

     Certain  accounts,  books and other documents  required to be maintained by
Section 31 (a) of the Investment  Company Act of 1940 and the Rules  promulgated
thereunder  are  maintained at the offices of the  Registrant,  BAMCO,  Inc. and
Baron Capital,  Inc., 767 Fifth Avenue, New York, NY 10153.  Records relating to
the duties of the  Registrant's  transfer  agent are  maintained by DST Systems,
Inc.  1004  Baltimore  Avenue,  Kansas  City,  MO 64105 and of the  Registrant's
custodian are maintained by The Bank of New York, 48 Wall Street, New York, N.Y.
10015.

<PAGE>

ITEM 31. MANAGEMENT SERVICES

     Inapplicable.

ITEM 32. UNDERTAKINGS

     Insofar as  indemnification  for liability arising under the Securities Act
of 1933 may be permitted to Trustees,  officers and  controlling  persons of the
Registrant pursuant to the foregoing  provisions,  or otherwise,  the Registrant
has been advised that in the opinion of the Securities  and Exchange  Commission
such  indemnification  is against  public policy as expressed in the Act and is,
therefore,  unenforceable. In the event that a claim for indemnification against
such liabilities  (other than the payment by the Registrant of expenses incurred
or paid by a Trustee,  officer or  controlling  person of the  Registrant in the
successful  defense of any  action,  suit or  proceeding)  is  asserted  by such
Trustee,  officer or controlling  person in connection with the securities being
registered, the Registrant will, unless in the opinion of its counsel the matter
has been  settled by  controlling  precedent,  submit to a court of  appropriate
jurisdiction the question whether such  indemnification  by it is against public
policy as expressed in the Act and will be governed by the final adjudication of
such issue.

     Registrant  undertakes to file an amendment to the  Registration  Statement
which includes financial statements (which need not be certified) within four to
six  months  from the  effective  date of  Registrant's  1933  Act  Registration
Statement.


                                   SIGNATURES
                                   ----------

     Pursuant  to  the  requirement  of  the  Securities  Act of  1933  and  the
Investment   Company  Act  of  1940,   the   Registrant  has  duly  caused  this
post-effective  amendment No. 13 to the  registration  statement to be signed on
its behalf by the undersigned,  thereunto duly authorized, in the City and State
of New York, on the day of January 28, 1998.


                                               BARON ASSET FUND


                                               By:  s/ Ronald Baron             
                                                    --------------------------
                                                       Ronald Baron, President



<PAGE>

     Pursuant  to  the   requirements  of  the  Securities  Act  of  1933,  this
post-effective  amendment No. 14 to the  registration  statement has been signed
below by the following persons in the capacities and on the dates indicated.

<TABLE>
<CAPTION>

     SIGNATURES               TITLE                            DATE
     ----------               -----                            ----
<S>                           <C>                              <C>

s/ Ronald Baron               President (Principal             January 28, 1998
- ---------------------         Executive Officer) &
   Ronald Baron               Trustee                
                              
*s/ Raymond Noveck            Trustee                          January 28, 1998
- ---------------------
    Raymond Noveck

s/ Linda S. Martinson         Secretary,                       January 28, 1998
- ---------------------         Vice President & Trustee
   Linda S. Martinson                

</TABLE>

<PAGE>

<TABLE>
<CAPTION>

     SIGNATURES               TITLE                            DATE
     ----------               -----                            ----
<S>                           <C>                              <C>

s/ Peggy Wong                 Treasurer (Principal             January 28, 1998
- ------------------------      Financial & Accounting
   Peggy Wong                 Officer)


*s/ Mark M. Feldman           Trustee                          January 28, 1998
- ------------------------
    Mark M. Feldman


*s/ Norman S. Edelcup         Trustee                          January 28, 1998
- ------------------------
    Norman S. Edelcup


*s/ Charles N. Mathewson      Trustee                          January 28, 1998
- ------------------------
    Charles N. Mathewson


*s/ Irwin Greenberg           Trustee                          January 28, 1998
- ------------------------
    Irwin Greenberg


*s/ Daniel Tisch              Trustee                          January 28, 1998
- ------------------------
    Daniel Tisch


*s/ David A. Silverman        Trustee                          January 28, 1998
- ------------------------
    David A. Silverman


*s/ N. Elliott                Trustee                          January 28, 1998
- ------------------------
    N. Elliott


s/ M. Schaja                  Vice President &                 January 28, 1998
- ------------------------      Trustee
   M. Schaja                                        

s/ C. Greenberg               Vice President                   January 28, 1998
- ------------------------
   C. Greenberg

</TABLE>

*By: s/ Linda S. Martinson
     ---------------------
        Linda S. Martinson
    Attorney-in-fact pursuant to a power of attorney previously filed.


<PAGE>

                                BARON ASSET FUND

                               Index to Exhibits
<TABLE>
<CAPTION>

EXHIBIT NO.                TITLE OF EXHIBIT                             PAGE
- -----------                ----------------                             ----
  <S>                      <C>                                          <C>

  1                        Declaration of Trust                          
  2                        By-laws                                       *
  4                        Specimen Certificates                         ***
                           Baron Asset Fund
                           Baron Growth & Income Fund
  5(a)                     Investment Advisory Agreement for             **
                           Baron Asset Fund
  5(b)                     Investment Advisory Agreement for             **
                           Baron Growth & Income Fund
  5(c)                     Investment Advisory Agreement for
                           Baron Small Cap Fund
  6                        Distribution Agreement                        **
  8(a)                     Custodian Contract                            *
  8(b)                     Fee Schedule for Exhibit 8(a)                 *
  9(a)                     Transfer Agency Agreement                     ***
  9(b)                     Fee Schedule for Exhibit 9(a)                 ***
  10                       Opinion and consent of counsel as             ^
                           to legality of shares being
                           registered (filed with Rule
                           24f-2 Notice)
  11                       Consent of Independent Accountants
  12                       Unaudited Financial Statement for
                           Baron Small Cap Fund
  13                       Letter agreement relating to                  *
                           inital capital
  14(a)                    IRA Disclosure Statement
  14(b)                    IRA Application
  15                       Distribution Plan pursuant to                 **
                           Rule 12b-1
  16(a,b,c)                Calculation of performance
  24                       Power of Attorney
  27(a)                    Financial Data Schedule for                   @ 
                           Baron Asset Fund
  27(b)                    Financial Data Schedule for                   @
                           Baron Growth & Income Fund
  27(c)                    Financial Data Schedule
                           Baron Small Cap Fund
  

*        Previously filed with Pre-Effective Amendment No. 1
**       Previously filed with Post-Effective Amendment No. 3
***      Previously filed with Post-Effective Amendment No. 5
****     Previously filed with Post-Effective Amendment No. 7
^        Previously filed with Rule 24f-2 Notice 11/97
@        Previously filed with Form NSAR for the period ended 09/30/97

</TABLE>


                                BARON ASSET FUND

                    Certificate of Designation Establishing
                      A Third Series of Baron Asset Fund,
                              BARON SMALL CAP FUND

     The  undersigned,  being not less than a majority  of the  Trustees  now in
office of Baron Asset Fund  (hereinafter  referred to as the  "Trust"),  a trust
with  transferable  shares of the type commonly called a Massachusetts  business
trust,  do hereby  certify that,  pursuant to the authority  conferred  upon the
Trustees  of the  Trust by  Section  5.11 of the  Declaration  of  Trust,  dated
February 19, 1987 (hereinafter  referred to as the "Declaration of Trust"),  and
by the  affirmative  vote of not less than a majority of the  Trustees,  a third
series of shares of beneficial interest of the Trust is hereby established.

1.   Without  limiting the  authority of the Trustees to establish and designate
     hereafter  other  Series of the Trust,  the shares of  beneficial  interest
     (each a "Share" and collectively  "Shares") of the Trust are hereby divided
     into three separate  series,  designated the "Baron Asset Fund", the "Baron
     Growth & Income  Fund"  and the  "Baron  Small  Cap  Fund."  All  shares of
     beneficial  interest  of the Trust  outstanding  on the date on which  this
     Certificate of Designation becomes effective shall be and shall continue to
     be  shares  of the  Baron  Asset  Fund and  Baron  Growth  &  Income  Fund,
     respective series of the Trust.

2.   Each Series  established  and  designated  hereby shall have the rights and
     preferences  provided  for such  Series  herein and in the  Declaration  of
     Trust, including without limitation the rights and preferences set forth in
     Section 5.11 of the Declaration of Trust.  Shareholders of any Series shall
     also be  considered  Shareholders  of the  Trust,  without  distinction  by
     Series, for purposes of receiving reports and notices.

3.   Each Series shall be authorized to invest in cash, securities,  instruments
     and  other  property  as  from  time  to  time  described  in  the  Trust's
     then-effective  registration  statement  under the  Securities Act of 1933.
     Each Share of each  Series  shall be  redeemable,  shall be entitled to one
     vote or  fraction  thereof in respect of a  fractional  share on matters on
     which Shares of that series shall be entitled to vote and shall represent a
     pro rata  beneficial  interest in the assets  allocated  to that Series and
     shall be  entitled  to  receive  its pro rata  share of net  assets of that
     Series upon liquidation of that Series,  all as provided in the Declaration
     of Trust.

4.   Shareholders  of each Series shall vote separately as a class on any matter
     to the extent required by, and any matter shall be deemed to have been duly
     acted upon with  respect to any  Series as  provided  in Rule 18f-2 (or any
     successor rule) as from time to time in effect under the Investment Company
     Act of 1940, as amended, and the Declaration of Trust.

5.   The assets and liabilities of the Trust shall be allocated among the Series
     of the Trust as provided in Section 5.11(c) of the Declaration of Trust.

<PAGE>

6.   Subject to compliance with requirements of the 1940 Act, the Trustees shall
     have the  authority  to provide  that holders of Shares of any Series shall
     have the right to  convert  said  Shares  into  Shares of one or more other
     Series of the Trust specified for the purpose in the Trust's Prospectus for
     the Series accorded such right, in accordance  with such  requirements  and
     procedures  as  the  Trustees  may  from  time  to  time   establish.   The
     requirements and procedures  applicable to such conversion of Shares of any
     Series shall be set forth in the  Prospectus in effect with respect to such
     Shares.

7.   Subject to the provisions and limitations of Section 5.9 and Section 8.3 of
     the  Declaration  of  Trust  and  applicable   law,  this   Certificate  of
     Designation may be amended by an instrument signed in writing by a majority
     of the Trustees  (or by any officer of the Trust  pursuant to the vote of a
     majority  of the  Trustees),  subject to  authorization  by the vote of the
     holders of Shares of any Series to the extent required by and in the manner
     provided in Section 8.3 of the Declaration of Trust.

8.   All  capitalized  terms  which are not defined  herein  shall have the same
     meanings as are assigned to those terms in the  Declaration  of Trust filed
     with the Secretary of State of the Commonwealth of Massachusetts.

The  Trustees  further  direct that,  upon the execution of this  Certificate of
     Designation,  the Trust  take all  necessary  action to file a copy of this
     Certificate of Designation  with the Secretary of State of The Commonwealth
     of  Massachusetts  and  at  any  other  place  required  by  law  or by the
     Declaration of Trust.

In  Witness  Whereof,  the  undersigned  have set  their  hands  this 5th day of
September, 1997.

/s/ Ronald Baron                              /s/ Norman S. Edelcup 
- -------------------------------------         ----------------------------------
    Ronald Baron                                  Norman S. Edelcup

/s/ Neal M. Elliott                           /s/ Mark M. Feldman
- -------------------------------------         ----------------------------------
    Neal M. Elliott                               Mark M. Feldman              

/s/ Irwin Greenberg                           /s/ Linda S. Martinson
- -------------------------------------         ----------------------------------
    Irwin Greenberg                               Linda S. Martinson

/s/ Charles N. Mathewson                      /s/ Harold W. Milner
- -------------------------------------         ----------------------------------
    Charles N. Mathewson                          Harold W. Milner

/s/ Raymond Noveck                            /s/ Morty Schaja
- -------------------------------------         ----------------------------------
    Raymond Noveck                                Morty Schaja

/s/ David A. Silverman                        /s/ Daniel Tisch
- -------------------------------------         ----------------------------------
    David A. Silverman                            Daniel Tisch

<PAGE>

                                 ACKNOWLEDGMENT 

State of New York      )
                       ) ss.
County of New York     )                            July 29, 1997

     Then personally  appeared the above named Ronald Baron and acknowledged the
foregoing instrument to be his free act and deed.

     Before me,


                                         /s/ Linda S. Martinson 
                                         --------------------------
                                             Linda S. Martinson
                                             Notary Public



                               ADVISORY AGREEMENT
                               ------------------

     THIS  ADVISORY  AGREEMENT,  made this 30th day of  September,  1997, by and
between BAMCO,  Inc., a New York corporation  ("BAMCO") and Baron Small Cap Fund
("Client") a series of Baron Asset Fund,

     WHEREAS Client is an open-end,  diversified  management  investment company
and is  registered  under the  Investment  Company Act of 1940,  as amended (the
"1940  Act"),  that wishes to employ  BAMCO to manage  Client's  portfolio  (the
"Account"),  upon the terms and subject to the conditions hereinafter set forth;
and

     WHEREAS  BAMCO is an investment  adviser  registered  under the  Investment
Advisers Act of 1940,  as amended,  that is willing to manage the Account in the
manner, upon the terms and subject to the conditions hereinafter set forth;

     NOW  THEREFORE  in  consideration  of the  promises  and mutual  agreements
hereinafter set forth, the parties hereby agree as follows:

1.   The Account shall consist of such cash, stocks,  bonds and other securities
     which,  from time to time,  Client  places under the  supervision  of BAMCO
     and/or which shall  become part of the Account as a result of  transactions
     therein,  deposits of cash  proceeds  from the sale of  Client's  shares or
     otherwise.

2.   Subject to the supervision of the Trustees of the Client,  BAMCO shall have
     full  discretion  and  authority  to manage  the  Account,  subject to such
     policies  as set forth in Client's  prospectus.  Client  shall  provide the
     Adviser with copies of its current  prospectus  and statement of additional
     information  which  set  forth  the  investment  objectives,  policies  and
     investment  restrictions of the Account,  Declaration of Trust and By-laws.
     BAMCO, as Client's agent and attorney in fact and at Client's  expense,  is
     duly  authorized  without  further  approval  with  respect to the Account,
     except as otherwise required by law, (a) to make all investment  decisions;
     (b) to vote  all  proxies  with  respect  to  portfolio  securities  in the
     Account;  (c) to buy, sell and otherwise  trade in  securities;  and (d) in
     furtherance  of the  foregoing,  to do  anything  which  BAMCO  shall  deem
     requisite,  appropriate or advisable,  including,  without limitation,  the
     submission  of  instructions  to the  custodian  of the  Account,  and  the
     selection of such brokers or dealers as BAMCO shall determine.

3.(a)For BAMCO's  services as  investment  adviser to Client,  Client  shall pay
     BAMCO an advisory fee  computed  daily and payable  monthly  from  Client's
     assets equal to 1% per annum of the Client's average daily net asset value.
     The fee shall be paid in arrears,  within thirty (30) days after the end of
     each month.  The net asset value is  determined  as of the close of the New
     York Stock Exchange on each day the Exchange is open.  Securities traded on
     any national stock exchange or quoted on the NASDAQ  National Market System
     are valued on the basis of the last sale  price,  or in the  absence of any
     sale on the date of valuation, the last sale price on the date the security
     last traded. Other securities will be valued at the mean of the most recent
     bid and asked prices if market quotations are not readily available.  Where
     market  quotations are not readily  available the securities will be valued
     at their fair value as  determined  in good faith by  Client's  Trustees or
     their delegate.  Odd lot  differentials  and brokerage  commissions will be
     excluded in calculating net asset value.

<PAGE>

  (b)If BAMCO should serve for less than the whole of any month,its compensation
     shall be  determined  on the basis of the average  daily net asset value of
     the Account for the month up to and including the date of termination.

  (c)If  Client's   expenses   (exclusive   of   interest,   taxes,   brokerage,
     extraordinary   expenses  and  amounts  paid  by  Client  pursuant  to  its
     distribution  plan) in any fiscal year exceed the limits  prescribed by any
     state in which Client's shares of common stock ("Shares") are qualified for
     sale,  BAMCO shall,  at each contract  payment date,  reduce its fee by the
     amount of any excess up to the amount of BAMCO's advisory fee as determined
     hereunder.  Client  undertakes  to  notify  BAMCO  of each  state  in which
     Client's Shares are qualified for sale.

4.(a)BAMCO shall  furnish  office  space and all  necessary  office  facilities,
     equipment  and  executive   personnel  for  managing  the  Account  without
     reimbursement from Client.

  (b)BAMCO  shall pay the  salaries  and fees of all  officers  and  trustees of
     Client who are "interested persons" (as defined in the 1940 Act) of BAMCO.

  (c)BAMCO shall not be  obligated  to pay the  following  expenses:  (a) audit,
     accounting and legal fees; (b) custodian fees; (c) fees for registering and
     qualifying  Client's Shares with federal and state securities  commissions;
     (d)  fees  for  preparing   shareholder   reports  and  proxy  solicitation
     materials;  (e) fees  associated  with  Client's  Shares  such as  dividend
     disbursing,  transfer agent and registrar  fees; (f) insurance for [blank];
     (g) compensation of Trustees of Client who are not "interested  persons" of
     BAMCO; (h)  miscellaneous  business  expenses that are not within paragraph
     4(a)  above;  (i) costs  associated  with the public  offering  of Client's
     Shares, including registration, filing, legal and accounting fees and costs
     of printing Client's  prospectus and other offering  documents;  (j) taxes;
     and  (k)  brokerage  commissions  and  fees  incurred  in  connection  with
     portfolio transactions.

  (d)BAMCO  shall  maintain  all books and  records  with  respect  to  Client's
     securities transactions required by subparagraphs (b)(5), (6), (9) and (10)
     and  paragraph  (f) of Rule  31a-1  under the 1940 Act and shall  render to
     Client's  Trustees  such  periodic and special  reports as the Trustees may
     reasonably request.

  (e)BAMCO  shall  provide   Client's   Custodian  on  each  business  day  with
     information  relating  to  the  execution  of  all  portfolio  transactions
     pursuant to standing instructions.

  (f)The investment  management  services  provided by the Adviser hereunder are
     not to be  deemed  exclusive,  and BAMCO  shall be free to  render  similar
     services to others.

<PAGE>
5.   Client has delivered to BAMCO copies of each of the following documents and
     will deliver to it all future amendments and supplements, if any:

  (a)Declaration  of  Trust  of the  Trust,  filed  with  the  Secretary  of The
     Commonwealth of Massachusetts  (such  Declaration of Trust, as in effect on
     the date  hereof and as  amended  from time to time,  is herein  called the
     "Declaration of Trust");

  (b)By-laws of the Trust (such By-laws,  as in effect on the date hereof and as
     amended from time to time, are herein called the "By-laws");

  (c)Certified resolutions of the Trustees of Client authorizing the appointment
     of BAMCO and approving the form of this Agreement;

  (d)Registration  Statement  under the 1940 Act and the Securities Act of 1933,
     as amended, on Form N-1A (the "Registration Statement"),  as filed with the
     Securities and Exchange  Commission (the  "Commission")  relating to Client
     and Client's Shares and all amendments thereto;

  (e)Notification  of Registration of the Client under the 1940 Act on Form N-8A
     as filed with the Commission and all amendments thereto; and

  (f)Prospectus  and  Statement  of  Additional  Information  of the Trust (such
     Prospectus and Statement of Additional Information,  as currently in effect
     and as amended or supplemented  from time to time,  being herein called the
     "Prospectus").

6.   BAMCO shall keep Client's books and records required to be maintained by it
     pursuant to  paragraph  9 hereof.  BAMCO  agrees that all records  which it
     maintains for Client are the property of the Client,  and it will surrender
     promptly to the Client any of such records  upon  Client's  request.  BAMCO
     further  agrees to  preserve  for the periods  prescribed  by Rule 31a-2 as
     promulgated  by the  Commission  under the 1940 Act any such records as are
     required to be maintained by BAMCO pursuant to paragraph 9 hereof.

7.(a)BAMCO  understands  that it is the  policy of Client to obtain the best net
     results  for   Client's   shareholders   in  the   execution  of  brokerage
     transactions for the Account.  BAMCO shall select all brokers in accordance
     with such policy and as set forth below.

  (b)BAMCO may use Baron Capital, Inc. ("BCI"), a broker-dealer  affiliated with
     BAMCO,  as broker as long as BCI's  execution of transactions is consistent
     with Client's policy referred to above.

<PAGE>

  (c)Client represents and warrants that it has adopted procedures in conformity
     with Rule 17e-1 ("Procedures") of the 1940 Act to ensure that all brokerage
     commissions paid to BCI are reasonable and fair.  Client shall inform BAMCO
     of such Procedures and any amendments  thereto.  BAMCO shall provide Client
     with such  information as is required by the Procedures,  including,  among
     other  things,  a written  record of each  portfolio  transaction  effected
     pursuant  to Rule  17e-1,  setting  forth  the  amount  and  source  of the
     commission,  fee or other  remuneration  received  or to be  received;  the
     identity of the person acting as broker; the terms of the transaction; and,
     each  quarter,  such  information  as is  necessary  to  enable  Client  to
     determine whether its procedures have been followed.

  (d)For BCI's  services as broker to Client,  Client shall pay to BCI brokerage
     commissions  consistent  with  Rule  17e-1  that are  fair  and  reasonable
     compared to the  commission,  fee or other  remuneration  received by other
     brokers  in  connection  with  comparable  transactions  involving  similar
     securities  being  purchased  or sold on a  securities  exchange  during  a
     comparable period of time.

  (e)Where brokers and  dealers  other  than  BCI are used to  effect  portfolio
     transactions,  BAMCO may pay to those  brokers and  dealers,  in return for
     research  analysis,  advice and similar  services  and/or  promotion of the
     Client's Shares,  a higher  commission or spread than may be charged by BCI
     or other brokers or dealers,  if BAMCO  determines  that such commission or
     spread is reasonable  and  consistent  with the Client's  policies.  Client
     agrees  that  such  research  and  information  may be  used  by  BAMCO  to
     supplement the services it is required to perform hereunder.  Whether using
     BCI or others, BAMCO shall have no obligation to seek the lowest commission
     cost to Client. BAMCO's selection of a broker other than BCI will take into
     account  factors such as:  price,  reliability,  financial  responsibility,
     commission rates, the ability of the broker to effect particular securities
     transactions,  and research and similar services,  all of which may enhance
     general portfolio management  capabilities for BAMCO and/or its affiliates,
     notwithstanding that Client may not be the direct or exclusive  beneficiary
     of such services.

8.   BAMCO  and/or BCI shall  direct the  clearing  broker to send  promptly  to
     Client confirmations of purchases and sales and monthly statements prepared
     by the  clearing  broker.  BAMCO  shall  provide  Client  with  monthly and
     quarterly  statements.  On the written request of Client,  BAMCO and/or BCI
     will send or direct the sending of any copies of the foregoing to any other
     person.

9.   BAMCO shall keep the books of account of the Fund and compute the net asset
     value per share of the outstanding Shares. BAMCO shall also calculate daily
     the net investment  income of the Fund as described in the Fund's currently
     effect Prospectus and shall advise the Fund and the transfer agent daily of
     the total amounts of such  investment  income and, if instructed in writing
     by an  officer  of the  Fund to do so,  shall  advise  the  transfer  agent
     periodically  of the  division  of such net  investment  income  among  its
     various  components.  The calculations of the net asset value per share and
     the daily  income of the Fund shall be made at the time or times  described
     from time to time in the Fund's currently effective Prospectus. BAMCO shall
     submit to all regulatory and administrative bodies having jurisdiction over
     the services  provide  pursuant to this Agreement,  present or future,  any
     information,  reports,  or other  material which any such body by reason of
     this  Agreement  may  request or require  pursuant to  applicable  laws and
     regulations. BAMCO shall not disclose or use any records it has prepared by
     reason of this  Agreement  in any  manner  except as  expressly  authorized
     herein or directed by the Fund and shall keep  confidential any information
     obtained by reason of this Agreement.

<PAGE>

10.  Client  understands and agrees that: (a) BAMCO is a wholly owned subsidiary
     of Baron Capital  Management,  Inc. a registered  investment  adviser;  (b)
     BAMCO  and/or its  affiliates  will manage  accounts  and perform  advisory
     services for others;  (c) depending  upon  investment  objectives  and cash
     availability and  requirements,  BAMCO and/or its affiliates may direct the
     sale of a particular  security for certain accounts and direct the purchase
     of such security for other  accounts,  and,  accordingly,  transactions  in
     particular  accounts  may not be  consistent  with  transactions  in  other
     accounts;  (d) where  there is a limited  supply  of a  security,  BAMCO in
     conjunction with its affiliates will allocate investment opportunities in a
     matter  deemed  equitable  by  BAMCO;  (e)  BAMCO  and/or  its  affiliates,
     principals and employees may from time to time have an interest,  direct or
     indirect,  in a security which is purchased,  sold or otherwise  traded for
     the Account,  and BAMCO and/or its  affiliates may effect  transactions  in
     said  security for the Account  which may be the same as or different  from
     the action which BAMCO,  its affiliates or such other persons may take with
     respect thereto for its or their accounts.

11.  Client  and BAMCO  represent  and  warrant  that each (i) has  adopted  and
     supplied to one another a copy of a written code of ethics  complying  with
     Rule 17j-1 of the Investment Company Act of 1940, and (ii) will obtain such
     reports and maintain such records as are specified in Rule 17j-1.

12.  Client  acknowledges that the word "Baron" in Client's name is derived from
     the name of the entities controlling, directly and indirectly, BAMCO, which
     derive  their  names  from Mr.  Ronald  Baron;  and that  such  name is the
     property of BAMCO, its affiliated  companies and Ronald Baron for copyright
     and/or other similar  purposes.  Client  understands and agrees that Client
     may use  "Baron"  as part of its  name  for so  long  as  BAMCO  serves  as
     investment adviser to Client, and if BAMCO ceases to be Client's investment
     adviser,  Client will promptly take all steps  necessary to change its name
     (to the  extent  it  lawfully  can) to one that does not  include  "Baron,"
     absent BAMCO's written consent.

<PAGE>

13.  BAMCO shall have no liability to Client or its  shareholders  for any error
     of judgment or mistake of law or for any loss suffered by Client,  provided
     that BAMCO shall not be protected against  liabilities arising by virtue of
     willful misfeasance,  bad faith or gross negligence,  or reckless disregard
     of BAMCO's obligations hereunder.

14.  Nothing  in this  Agreement  shall  limit or  restrict  the right of any of
     BAMCO's  directors,  officers,  or  employees  who may  also be a  Trustee,
     officer or employee of Client to engage in any other  business or to devote
     his time and  attention in part to the  management  or other aspects of any
     business,  whether  of a  similar  or a  dissimilar  nature,  nor  limit or
     restrict  BAMCO's  right to  engage  in any  other  business  or to  render
     services of any kind to any other corporation,  trust, firm,  individual or
     association.

15.  Except as otherwise provided herein or authorized by the Trustees of Client
     from time to time,  BAMCO shall for all purposes  herein be deemed to be an
     independent  contractor and shall have no authority to act for or represent
     Client in any way or otherwise be deemed an agent of Client.

16.  During the term of this  Agreement,  Client  agrees to furnish BAMCO at its
     principal   office  all   prospectuses,   proxy   statements,   reports  to
     shareholders,  sales literature or other material prepared for distribution
     to  shareholders  of Client or to the  public,  which refer to BAMCO in any
     way, prior to use thereof and not to use such material if BAMCO  reasonably
     objects in writing  within five business days (or such other time as may be
     mutually agreed) after receipt thereof. In the event of termination of this
     Agreement,  Client will  continue to furnish to BAMCO  copies of any of the
     above-mentioned  materials  which refer in any way to BAMCO.  Client  shall
     furnish  or  otherwise  make  available  to BAMCO  such  other  information
     relating to the  business  affairs of Client as BAMCO at any time,  or from
     time to time,  reasonably  requests in order to discharge  its  obligations
     hereunder.

17.  This Agreement  shall continue in effect for a period of two years from the
     date of its execution,  and thereafter only so long as such  continuance is
     specifically  approved at least annually by Client's  Trustees or by a vote
     of a majority  of the  Trustees  who are not parties to this  Agreement  or
     interested persons of any such party.

18.  This  Agreement may be  terminated at any time,  without the payment of any
     penalty,  by the  Trustees  of  Client  or by  vote  of a  majority  of the
     outstanding  voting  Shares of Client  (as  defined in the 1940 Act) on not
     more than sixty days' written  notice to BAMCO or by BAMCO on not more than
     sixty days' written notice to Client.

19.  This Agreement shall terminate automatically in the event of its assignment
     (as defined in the 1940 Act) by either party.

<PAGE>

20.  This  Agreement  shall be construed in accordance  with and governed by the
     laws of the State of New York, to the extent federal law does not apply.

21.  BAMCO shall have no  responsibility  of  liability  with respect to custody
     arrangements or the acts, omissions or other conduct of the custodian.

22.  It is  understood  and  expressly  stipulated  that  none of the  Trustees,
     officers,  agents or  shareholders  of the Fund shall be personally  liable
     hereunder.  The name "Baron Asset Fund" is the  designation of the Trustees
     for the time being under a  Declaration  of Trust dated  February 19, 1987,
     and all persons  dealing  with the Fund must look solely to the property of
     the Fund for the  enforcement of any claims against the Fund as neither the
     Trustees,  officers,  agents or shareholders  assume any personal liability
     for obligations entered into on behalf of the Fund.

23.  Any notice or other  communication  required  to be given  pursuant to this
     Agreement  shall be deemed duly given if delivered or mailed by  registered
     mail, postage prepaid, (1) to BAMCO at 767 Fifth Avenue, New York, New York
     10153; or (2) to the Client at 767 Fifth Avenue, New York, New York 10153.
 
24.  This  Agreement  contains  the entire  agreement  and may not be amended or
     modified in any respect unless in a writing signed by both parties obtained
     in  conformity  with  the  requirements  of the  1940  Act  and  the  Rules
     thereunder.  In the event that any provision of this  Agreement is declared
     to be invalid such  declaration  shall not be deemed to affect the validity
     of any of the provisions.

25.  Client  acknowledges  receipt of Part II of BAMCO's Form ADV which is filed
     with the Securities and Exchange Commission, and which contains information
     concerning BAMCO's services and fees.

Agreed to as of September 30, 1997
New York, New York

                                  BAMCO, INC.
                                  By:
                                 
                                  /s/ Peggy C. Wong
                                  -----------------------------------
                                      Peggy C. Wong

                                  Baron Small Cap Fund
                                  By:

                                  /s/ Ronald Baron
                                  -----------------------------------
                                      Ronald Baron



                       CONSENT OF INDEPENDENT ACCOUNTANTS
                       ----------------------------------

We consent  to the  inclusion  in this  Post-Effective  Amendment  No. 14 to the
Registration  Statement on Form N-1A (File Nos.  33-12112  and  811-5032) of our
report dated  Novemeber 24, 1997, on our audits of the financial  statements and
financial highlights of Baron Asset Fund.

We also consent to the reference to our Firm in the Prospectus under the caption
"Financial  Highlights" and in the Statement of Additional Information under the
caption "Other Information-Independent Accountants."



                                         /s/ Coopers & Lybrand, L.L.P.
                                         -----------------------------
                                             Coopers & Lybrand, L.L.P.


New York, New York
January 23, 1998



BARON SMALL CAP FUND                            
STATEMENT OF NET ASSETS                         
DECEMBER 31, 1997 (UNAUDITED)                         

<TABLE>
<CAPTION>
                                                                      MARKET    
 SHARES                                                                VALUE    
- ------------                                                      --------------
<S>                                                                <C>          
COMMON STOCKS (96.12%)                          
                                
AMUSEMENT AND RECREATION SERVICES (15.93%)

  522,500        AMF Bowling, Inc.*                                   13,062,500
1,250,000        Cineplex Odeon Corp.*                                 1,562,500
  250,000        Intrawest Corp.                                       4,343,750
  232,000        Premier Parks, Inc.*                                  9,396,000
  325,000        Regal Cinemas, Inc.*                                  9,059,375
  250,000        Suburban Lodges of America, Inc.*                     3,328,125
  125,000        Sun Intl. Hotels, Ltd.*                               4,703,125
                                                                     -----------
                                                                      45,455,375
BUSINESS SERVICES (11.78%) 
                             
  230,000       Choicepoint, Inc.*                                    10,982,500
  200,000       Culligan Water Tech., Inc.*                           10,050,000
  760,000       Strategic Distribution, Inc.*                          3,420,000 
  190,000       United Stationers, Inc.*                               9,143,750
                                                                     -----------
                                                                      33,596,250
COMMUNICATIONS (11.92%)
                         
  275,000       Centennial Cellular Corp.*                             5,637,500
   75,000       Commnet Cellular, Inc.*                                2,667,187
  335,000       Commonwealth Telephone Enterprises*                    8,668,125
  400,000       Mobile Telecommunication Technologies Corp*            8,800,000
  400,000       Paging Network, Inc.*                                  4,300,000
  300,000       Rural Cellular Corp.*                                  3,918,750
                                                                     -----------
                                                                      33,991,562
CONSUMER PRODUCTS (6.82%)                                                       

  125,000       Equity Marketing, Inc.*                                3,125,000
  165,000       Harman International Industries, Inc.                  7,053,750
  325,000       Unova, Inc.*                                           5,342,188
  250,000       U.S.A. Floral Product, Inc.*                           3,937,500
                                                                     -----------
                                                                      19,458,438
EDUCATION (0.16%)
                               
   25,000       Bright Horizons, Inc.*                                   468,750

HEALTH SERVICES (11.08%)                                

  275,000       Apple Orthodontix, Inc.*                               3,265,625
  350,000       Assisted Living Concepts, Inc.*                        6,912,500
  811,500       Counsel Corp.*                                        10,549,500
  100,000       Emeritus Corp.*                                        1,275,000
  400,000       Medical Resources, Inc.*                               3,750,000
  300,000       Paragon Health Network, Inc.*                          5,868,750
                                                                     -----------
                                                                      31,621,375
HOTELS AND LODGING (2.06%)                              

  175,000       Bristol Hotel Co.*                                     5,085,937
   50,000       Choice Hotels Intl. Inc.*                                800,000
                                                                     -----------
                                                                       5,885,937
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

                                                                      MARKET    
 SHARES                                                                VALUE    
- ------------                                                      --------------
<S>                                                                <C>          
                                        
MACHINERY AND ELECTRONICS (1.29%)
                               
  150,000       Coinmach Laundry Corp.*                                3,675,000
                                        
MANUFACTURING (0.98%)
                           
   50,000       Amphenol Corp.*                                        2,784,375
                                        
MEDIA AND ENTERTAINMENT (11.30%)                                

  250,000       Metro Networks, Inc.*                                  8,187,500
   75,000       SFX Broadcasting, Inc.*                                6,018,750
  235,000       Universal Outdoor Hldgs, Inc.*                        12,220,000
  150,000       Young Broadcasting, Inc.*                              5,812,500
                                                                     -----------
                                                                      32,238,750
                                        
REAL ESTATE AND REITS (10.72%)
                          
  210,000       CCA Prison Realty Trust                                9,371,250
  155,500       Crescent Operating, Inc.*                              3,809,750
  300,000       Iron Mountain, Inc.*                                  10,800,000
  100,000       Kimco Realty Corp.                                     3,525,000
  150,000       Pierce Leahy Corp.*                                    3,075,000
                                                                     -----------
                                                                      30,581,000
                                        
RETAIL TRADE AND RESTAURANTS (9.96%)                            

  200,000       Kenneth Cole Productions, Inc. *                       3,212,500
  350,000       Mortons Restaurant Group, Inc.*                        7,087,500
  170,700       RDO Equipment Co.*                                     3,125,944
  275,000       Sotheby Holdings, Inc.                                 5,087,500
  142,500       West Marine, Inc.*                                     3,188,437
  160,000       Williams-Sonoma, Inc.*                                 6,700,000
                                                                     -----------
                                                                      28,401,881
                                        
TRANSPORTATION (2.12%)                          

  175,000       Budget Group, Inc.*                                    6,048,438
                                                                     ----------- 
TOTAL COMMON STOCKS                                     
(Cost $264,085,905)                                                  274,207,131
                                        

CONTRACTS                                       
- ---------
                                        
OPTIONS PURCHASED (0.48%)                                       

MEDIA AND ENTERTAINMENT (0.48%)                         

      450       American Radio Systems Corp.                            
                   Call $45.00 4/18/1998                                 466,875
                                                
    1,000       American Radio Systems Corp.                                    
                   Call $50.00 4/18/1998                                 562,500
                                                
    1,650       American Radio Systems Corp.                                    
                   Call $53.41 3/31/1998                                 334,950
                                                                     -----------
TOTAL OPTIONS PURCHASED                                         
(Cost $1,180,362)                                                      1,364,325
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

PRINCIPAL                           
AMOUNT                              
- ------------                                                       -------------          
<S>                                                                <C>                      
                                                
SHORT TERM MONEY MARKET INSTRUMENTS (3.60%)                                             
10,265,000      American Express Credit Corp. 6.6% Due 01/02/98       10,265,000
                                                                   ------------- 
                                
TOTAL SHORT TERM MONEY MARKET INSTRUMENTS                               
(Cost $10,265,000)                                                    10,265,000
                                
TOTAL INVESTMENTS (100.20%)                             
(Cost $275,531,267)                                                  285,836,456
                                                                    ------------
                                
OPTIONS WRITTEN (-0.12%)                                

    (1,650)     American Radio Systems Corp.                    
                     Put  $53.41 3/31/1998                              (351,037)
                                                                    ------------

TOTAL OPTIONS WRITTEN                           
 (Proceeds $343,200)                                                    (351,037)  
                                                                    ------------ 

LIABILITIES LESS                                
CASH AND OTHER ASSETS                                                   (214,495)
                                                                    ------------
                                
NET ASSETS (EQUIVALENT TO $10.31 PER                            
  SHARE BASED ON 27,664,373 SHARES OF                         
  BENEFICIAL INTEREST OUTSTANDING)                                  $285,270,924
                                                                    ============
                                
         % Represents percentage of net assets                   
         * Non-income producing securities                       
        ** For Federal income tax purposes the cost basis                       
           is identical.  Aggregate unrealized appreciation and                 
           depreciation of  investments are $23,379,900 and                  
           $13,074,711, respectively.                    

</TABLE>

<PAGE>
BARON SMALL CAP FUND                                                           
STATEMENT OF ASSETS AND LIABILITIES  
DECEMBER 31, 1997(UNAUDITED)                                                   
                              
<TABLE>                                                                    
<CAPTION>
                                                                         
ASSETS:                                                              
                                                                       
  <S>                                                            <C>
   Investments in securities, at value (Cost $275,531,267)        $285,836,456
   Cash                                                                    584
   Dividends and interest receivable                                   132,398
   Receivable for securities sold                                    5,659,607
   Receivable for shares sold                                          832,634
   Unamortized organization costs (Note 1)                              28,951
                                                                  ------------
                                                                   292,490,630
                                                                  ------------
                                                                 
                                                                           
LIABILITIES:                                                           
   Options written (Proceeds $ 343,200)                                351,037
   Payable for securities purchased                                  6,718,245
   Accrued organization costs (Note 1)                                  28,951
   Accrued expenses and other payables (Note 3)                        121,473
                                                                   ------------ 
                                                                     7,219,706 
                                                                   ------------
NET ASSETS                                                        $285,270,924
                                                                  ============

NET ASSETS CONSIST OF:                                                       
   Par value                                                          $276,644
   Paid-in capital in excess of par value                          277,344,815
   Accumulated net investment loss                                    (178,240)
   Accumulated net realized loss                                    (2,469,647)
   Net unrealized appreciation on investments                       10,297,352
                                                                  ------------
NET ASSETS                                                        $285,270,924
                                                                  ============
                                                                            
SHARES OF BENEFICIAL INTEREST OUTSTANDING                                
 ($.01 par value; indefinite shares authorized)                     27,664,373
                                                                  ============ 
                                                                        
NET ASSET VALUE PER SHARE                                               $10.31
                                                                  ============ 

</TABLE>                                                                
        See Notes to Financial Statements.                                   
<PAGE>

BARON SMALL CAP FUND                                            
STATEMENT OF OPERATIONS                                         
FOR THE PERIOD OCTOBER 1, 1997(COMMENCEMENT OF OPERATIONS) TO
DECEMBER 31, 1997(UNAUDITED)         
                                                
<TABLE>                                                
<CAPTION>                                                
                                                
INVESTMENT INCOME:                                              
        INCOME:                                 
        <S>                                                             <C>
            Interest                                                    $528,012
            Dividends                                                    221,624
                                                                        --------
            TOTAL INCOME                                                 749,636
                                                                        --------
                                                                            
        EXPENSES:                                                            
            Investment advisory fees (Note 3)                            626,406
            Distribution fees (Note 3)                                   156,602
            Shareholder servicing agent fees                              41,860
            Custodian fees                                                18,875
            Amortization of organization costs (Note 1)                    1,524
            Registration and filing fees                                  63,578
            Trustee fees                                                   2,126
            Professional fees                                              7,500
            Reports to shareholders                                        8,250
            Insurance                                                        324
            Miscellaneous                                                    831
                                                                        --------
            TOTAL EXPENSES                                               927,876
                                                                        --------
            NET INVESTMENT LOSS                                         (178,240)
                                                                        --------

REALIZED AND UNREALIZED GAIN(LOSS) ON INVESTMENTS:                                                                  
            Net realized loss on investments sold                     (2,469,647)
            Change in net unrealized appreciation
            of investments                                            10,297,352
                                                                      ----------

            Net gain on investments                                    7,827,705
                                                                      ----------
                                                                        
            Net increase in net assets resulting
            from operations                                           $7,649,465
                                                                      ==========
                                                        
</TABLE> 
       See Notes to Financial Statements.                                      
                                                        
<PAGE>

BARON SMALL CAP FUND                                                    
STATEMENT OF CHANGES IN NET ASSETS                   
(UNAUDITED)                                                 

<TABLE>
<CAPTION>    
                                                            FOR THE PERIOD   
                                                            OCTOBER 1, 1997  
                                                            (COMMENCEMENT    
                                                            OF OPERATIONS) TO
                                                            DECEMBER 31, 1997
                                                           ---------------------                                       
<S>                                                        <C>
INCREASE (DECREASE) IN NET ASSETS:                 

OPERATIONS:                                                     
            Net investment loss                                        ($178,240)
            Net realized loss on investments sold                     (2,469,647)
            Net change in unrealized appreciation                                               
              on investments                                          10,297,352 
                                                                      ---------- 
               Increase in net assets resulting                      
                 from operations                                       7,649,465
                                                                      ----------
                                                        
DIVIDENDS TO SHAREHOLDERS FROM:                                                 
            Net investment income                                              0
            Net realized gain on investments                                   0
                                                                      ----------                                       
                                                                               0
                                                                      ----------
                                       
CAPITAL SHARE TRANSACTIONS:                                                     
            Proceeds from the sale of shares                         299,538,551
            Net asset value of shares issued in                                 
              reinvestment of dividends                                        0
            Cost of shares redeemed                                  (21,917,092)
                                                                     -----------                                       
             Increase in net assets derived from                                                
               capital share transactions                            277,621,459
                                                                     -----------
                                                        
            Net increase in net assets                               285,270,924
                                                        
NET ASSETS:                                                     
            Beginning of period                                                0
                                                                     -----------                                       
            End of period                                           $285,270,924
                                                                     ===========
                                                        
UNDISTRIBUTED NET INVESTMENT LOSS AT END OF PERIOD                     ($178,240)
                                                                     ===========                                       
                                                        
SHARES OF BENEFICIAL INTEREST:                                                  
            Shares sold                                               29,870,458
            Shares redeemed                                           (2,206,085)
                                                                     -----------                                       
            Net increase                                              27,664,373
                                                                     ===========                                       
</TABLE>
        See Notes to Financial Statements.           
                                                        
<PAGE>
                              BARON SMALL CAP FUND

                         Notes to Financial Statements
        
(1) SIGNIFICANT ACCOUNTING POLICIES

     Baron  Small Cap Fund  (the  "Fund")  is  registered  under the  Investment
     Company Act of 1940, as amended (the"1940 Act"), as a diversified, open-end
     management  investment  company.  The Fund is one of three  series  offered
     through Baron Asset Fund (the Trust). The Trust was established on February
     19,1987 as a Massachusetts  business  trust.  The following is a summary of
     significant  accounting  policies followed by the Fund. The policies are in
     conformity with generally accepted accounting principles.

     (a)  SECURITY VALUATION

          Portfolio  securities  traded on any national stock exchange or quoted
          on the NASDAQ  National  Market  System are valued on the basis of the
          last sale  price on the date of  valuation  or, in the  absence of any
          sale on that date,  the last sale price on the date the security  last
          traded. Other securities are valued at the mean of the most recent bid
          and asked prices if market  quotations  are readily  available.  Where
          market  quotations are not readily available the securities are valued
          at  their  fair  value as  determined  in good  faith by the  Board of
          Trustees,  although  the  actual  calculations  may be done by others.
          Money market instruments held by the Fund with a remaining maturity of
          sixty days or less are valued at amortized  cost,  which  approximates
          value.

     (b)  OPTION ACCOUNTING PRINCIPLES

          When the  Fund  writes  an  option,  an  amount  equal to the  premium
          received  by the Fund is  included  in the  Statement  of  Assets  and
          Liabilities as an asset and a corresponding  liability.  The amount of
          the liability is  subsequently  mark-to-market  to reflect the current
          value of the option  written.  The current value of a traded option is
          the last offering price,  or in the absence of such price,  fair value
          as determined in good faith by the Board.  When an option expires,  or
          the Fund enters into a closing purchase transaction, the Fund realizes
          a gain or loss  and  the  liability  related  to such  option  will be
          extinguished. When an option is exercised, the Fund realizes a gain or
          loss from the sale of the underlying security and the proceeds of sale
          are increased by the premium originally received.

     (c)  RESTRICTED SECURITIES

          The Fund invests in securities  which are restricted as to public sale
          in accordance  with the Securities Act of 1933. Such assets are valued
          at fair value as determined in good faith by the Board of Trustees.

     (d)  SECURITIES TRANSACTIONS AND INVESTMENT INCOME

          Securities  transactions are recorded on a trade date basis.  Realized
          gain  and  loss  from  securities  transactions  are  recorded  on  an
          identified  cost basis for financial  reporting and Federal income tax
          purposes.  Dividend income is recognized on the  ex-dividend  date and
          interest income is recognized on an accrual basis.

     (e)  FEDERAL INCOME TAXES

          It  is  the  Funds  policy  to  continue  to  qualify  as a  regulated
          investment  company  under  the  Internal  Revenue  Code of  1986,  as
          amended,  and to distribute all of its taxable  income,  including net
          realized capital gains, if any, to its shareholders. No Federal income
          tax provision is therefore required.

<PAGE>

     (f)  EXPENSE ALLOCATION

          Expenses  directly  attributed  to a Fund are  charged to that  Fund's
          operations;  expenses  which are applicable to all Funds are allocated
          on a basis deemed fair and equitable by the  Trustees,  usually on the
          basis of average net assets.

     (g)  ORGANIZATION COSTS

          Costs  incurred  in  connection  with  the  organization  and  initial
          registration  of Baron Small Cap Fund have been deferred and are being
          amortized  on a  straight-line  basis over a five-year  period.  Baron
          Capital,  Inc.("BCI"),  a wholly  owned  subsidiary  of Baron  Capital
          Group, Inc. ("BCG"), agreed to make advances for organization expenses
          incurred and will be reimbursed as the costs are amortized.

     (h)  DISTRIBUTIONS

          Income distributions and capital gains distributions are determined in
          accordance with income tax regulations which may differ from generally
          accepted accounting principles. These differences are primarily due to
          differing treatments for net operating losses.

2)   PURCHASES  AND  SALES  OF   SECURITIES

     During  the  the  period  October  1,1997(Commencement  of  Operations)  to
     December 31, 1997, purchases and sales of securities, other than short term
     securities, aggregated $299,563,967 and $33,008,447, respectively.

     Transactions   in   written   options   during   the   period   October  1,
     1997(Commencement of Operations) to December 31, 1997 were as follows:

                                               NUMBER OF CONTRACTS   PREMIUMS
                                               -------------------   ---------

     Options outstanding at October 1, 1997                      0          0   
     Options written                                         1,650   $343,200
     Options outstanding at December 31, 1997                1,650   $343,200

(3) INVESTMENT ADVISORY FEES AND OTHER TRANSACTIONS WITH AFFILIATES

     (a)  INVESTMENT ADVISORY FEES

          BAMCO,  Inc. (the "Adviser"),  a wholly owned subsidiary of BCG serves
          as  investment  adviser  to the Fund.  As  compensation  for  services
          rendered,  the Adviser  receives a fee payable monthly from the assets
          of the Fund  equal to 1% per annum of each  Fund's  average  daily net
          asset value. The Adviser has agreed that if the expenses (exclusive of
          interest, taxes, brokerage, extraordinary expenses and amounts paid by
          the Fund  under the plan of  distribution)  of the Fund in any  fiscal
          year  exceed  the limits  prescribed  by any state in which the Fund's
          shares are qualified for sale,  the Adviser will reduce its fee by the
          amount of any such excess, up to the amount of the Adviser's fee.

     (b)  DISTRIBUTION FEES

          BCI is a registered broker dealer and the distributor of the shares of
          the Fund pursuant to a distribution  plan under Rule 12b-1 of the 1940
          Act.  The  distribution   plan  authorizes  the  Fund  to  pay  BCI  a
          distribution  fee  equal on an  annual  basis  to 0.25% of the  Funds'
          average daily net assets.

          Brokerage transactions for the Fund may be effected by or through BCI.
          During  the period  October 1,  1997(Commencement  of  Operations)  to
          December 31, 1997, BCI earned $334,200 in brokerage  commissions  from
          Fund transactions.

<PAGE>

     (c)  TRUSTEE  FEES

          Certain  Trustees of the Trust may be deemed to be affiliated  with or
          interested  persons (as defined by the 1940 Act) of the Fund's Adviser
          or of BCI.  None of the Trustees so affiliated  received  compensation
          for his  services  as a  Trustee  of the  Trust.  None  of the  Fund's
          officers received compensation from the Fund.


(4) FINANCIAL HIGHLIGHTS                


BARON SMALL CAP FUND            
Selected data for a share of beneficial interest outstanding:           




                                                     1997*   
                                                  --------       
NET ASSET VALUE, BEGINNING OF PERIOD               $10.00  
                                                  --------       
INCOME FROM INVESTMENT OPERATIONS
Net investment loss                                 (0.01)  
Net realized and unrealized gains               
  on investments                                     0.32 
                                                  --------
TOTAL FROM INVESTMENT OPERATIONS                     0.31 
                                                  --------
LESS DISTRIBUTIONS      
Dividends from net investment income                 0.00 
Distributions from net realized gains                0.00 
                                                  --------
TOTAL DISTRIBUTIONS                                  0.00 
                                                  --------

NET ASSET VALUE, END OF PERIOD                     $10.31 
                                                  ========

TOTAL RETURN                                          3.1%
                                                  --------
RATIOS/SUPPLEMENTAL DATA        
Net assets ( in millions), end of period           $285.3 
Ratio of expenses to average net assets               1.5%
Ratio of net investment income to       
   average net assets                                 (.4%)
Portfolio turnover rate                              13.0%
Average per share commission rate paid            $0.0600
- ----------------------------------       

* For the period  October 1, 1997  (commencement  of operations) to December 31,
  1997.




BARON FUNDS
INDIVIDUAL RETIREMENT ACCOUNT
BARON ASSET FUND
BARON GROWTH & INCOME FUND
BARON SMALL CAP FUND

ENCLOSED ARE THE FOLLOWING DOCUMENTS NEEDED
TO ESTABLISH YOUR BARON FUNDS IRA AS A
REGULAR IRA OR A ROTH IRA:

               o Introduction

               o Individual Retirement Account Adoption Agreement (Application)

               o Authorization to Add an IRA

               o Transfer/Rollover/Conversion Authorization

               o Disclosure Statement

               o Custodial Agreement

HOW TO OPEN A BARON FUNDS
INDIVIDUAL RETIREMENT ACCOUNT

(1)    Review carefully the enclosed material, including the Baron Funds
       prospectus and the description of the custodian's fees.

(2)    Complete, sign and date the Individual Retirement Account Application.

(3)    To transfer an existing IRA to Baron Funds, complete, sign and date the
       Transfer/Rollover/Conversion Authorization Form in addition to the IRA
       Application.

(4)    Except for transfers, make your investment check payable to Baron Funds.
       The minimum initial contribution is $2,000.

(5)    Please note that the Custodian charges annual maintenance fees of $12.00
       per IRA Plan. If you have a Roth IRA and a Regular IRA, you would pay
       two annual fees. The per account maintenance fee is waived if the assets
       in the IRA are over $10,000. There is no fee to establish your IRA.

(6)    Send the IRA Application and checks or Transfer/Rollover Authorization
       (as applicable) to:
            BARON FUNDS
            P.O. BOX 419946
            KANSAS CITY, MO 64141-6946

(7)    If you have any questions, please call the Transfer Agent at
       1-800-442-3814.




<PAGE>

BARON FUNDS

IRA Information Kit

INTRODUCTION
- ------------------------------------
WHAT'S NEW IN THE WORLD OF IRAS?

An Individual Retirement Account ("IRA") has always provided an attractive means
to save  money for the  future on a  tax-advantaged  basis.  Recent  changes  to
Federal  tax law  have now made the IRA an even  more  flexible  investment  and
savings  vehicle.  Among the new changes is the creation of the Roth  Individual
Retirement  Account ("Roth IRA"),  which will be available for use after January
1,  1998.  Under a Roth  IRA,  the  earnings  and  interest  on an  individual's
nondeductible  contributions  grow without being taxed, and distributions may be
tax-free under certain circumstances. Most taxpayers (except for those with very
high income levels) will be eligible to contribute to a Roth IRA. A Roth IRA can
be used  instead of a Regular  IRA,  to  replace an  existing  Regular  IRA,  or
complement a Regular IRA you wish to continue maintaining.

Taxpayers  with adjusted  gross income of up to $100,000 are eligible to convert
existing  IRAs  into Roth  IRAs.  The  details  on  conversion  are found in the
description of Roth IRAs in this booklet.

Congress has also made  significant  changes to Regular  IRAs.  First,  Congress
increased   the  income  levels  at  which  IRA  holders  who   participate   in
employer-sponsored   retirement   plans   can  make   deductible   Regular   IRA
contributions.  Also the rules for  deductible  contributions  by an IRA  holder
whose spouse is a participant in an employer-sponsored retirement plan have been
liberalized.  Second, the 10% penalty tax for premature  withdrawals (before age
59 1/2) will no longer apply in the case of  withdrawals  to pay certain  higher
education expenses or certain first-time homebuyer expenses.

WHAT'S IN THIS KIT?

In this Kit you will find  detailed  information  about  Roth IRAs and about the
changes that have been made to Regular IRAs.  You will also find  everything you
need to establish  and maintain  either a Regular or Roth IRA, or to convert all
or part of an existing Regular IRA to a Roth IRA.

The first section of this Kit contains the  instructions and forms you will need
to open a new Regular or Roth IRA, to transfer from another IRA to a Baron Funds
IRA, or to convert a Regular IRA to a Roth IRA.

The second section of this Kit contains our Universal IRA Disclosure  Statement.
The Disclosure Statement is divided into three parts:

       Part One describes the basic rules and benefits which are specifically
       applicable to your Regular IRA.

       Part Two describes the basic rules and benefits which are specifically
       applicable to your Roth IRA.

       Part Three describes important rules and information applicable to all
       IRAs.

The third section of this Kit contains the  Universal  IRA Custodial  Agreement.
The Custodial Agreement is also divided into three parts:

       Part One contains provisions specifically applicable to Regular IRAs.

       Part Two contains provisions specifically applicable to Roth IRAs.

       Part Three contains provisions applicable to all IRAs (Regular and
       Roth).

The Universal  Individual  Retirement Custodial Account Kit contains information
and forms for both Regular IRAs and Roth IRAs. However, you may use the Adoption
Agreement  in this Kit to  establish  only  one  Regular  IRA or one  Roth  IRA;
separate Adoption Agreements must be completed if you want to establish multiple
(Roth or Regular) IRA accounts.

WHAT'S THE DIFFERENCE BETWEEN A REGULAR IRA AND A ROTH IRA?

With a Regular IRA, an individual  can  contribute up to $2,000 per year and may
be able to deduct the contribution  from taxable income,  reducing income taxes.
Taxes on  investment  growth  and  dividends  are  deferred  until  the money is
withdrawn.  Withdrawals  are taxed as additional  ordinary income when received.
Nondeductible contributions,  if any, are withdrawn tax-free. Withdrawals before
age 59 1/2 are  assessed a 10%  penalty in  addition  to income  tax,  unless an
exception applies.  With a Roth IRA, the contribution limits are essentially the
same as Regular IRAs,
                                       2
<PAGE>

but there is no tax deduction for  contributions.  All dividends and  investment
growth in the account are tax-free.  Most important with a Roth IRA: there is no
income tax on qualified withdrawals from your Roth IRA.  Additionally,  unlike a
Regular IRA, there is no prohibition on making  contributions to Roth IRAs after
turning age 70 1/2, and there's no  requirement  that you begin  making  minimum
withdrawals at that age.

The following chart highlights some of the major differences between a Regular
IRA and a Roth IRA:

<TABLE>
<CAPTION>
- -------------------------------------------------------------------------------------------------------------------
CHARACTERISTICS                              REGULAR IRA                                  ROTH IRA
<S>                               <C>                                        <C>
 
ELIGIBILITY                       o Individuals (and their spouses) who      o Individuals (and their spouses)
                                    receive compensation                       who  receive compensation
                                  o Individuals age 70 1/2 and over may        Individuals age 70 1/2 and over
                                    not contribute                             may contribute
- ------------------------------------------------------------------------------------------------------------------
TAX TREATMENT OF CONTRIBUTIONS    o Subject to limitations, contributions    o No deduction permitted for
                                    are deductible                             amounts contributed

- ------------------------------------------------------------------------------------------------------------------
CONTRIBUTION LIMITS               o Individuals may contribute up to         o Individuals may generally con-
                                    $2,000 annually (or 100% of com-           tribute up to $2,000 (or 100%
                                    pensation, if less)                        of compensation, if less)
                                  o Deductibility depends on income          o Ability to contribute phases out
                                    level for individuals who are active       at income levels of $95,000 to
                                    participants in an employer-               $110,000 (individual taxpayer)
                                    sponsored retirement plan                  and $150,000 to $160,000 (mar-
                                                                               ried taxpayers). Overall limit for
                                                                               contributions to all IRAs (Regu-
                                                                               lar and Roth combined) is
                                                                               $2,000 annually (or 100% of
                                                                               compensation, if less)
- ------------------------------------------------------------------------------------------------------------------
EARNINGS                          o Earnings and interest are not taxed      o Earnings and interest are not
                                    when received by your IRA                  taxed when received by your
                                                                               IRA
- ------------------------------------------------------------------------------------------------------------------
ROLLOVER/CONVERSIONS              o Individual may rollover amounts          o Rollovers from other Roth IRAs
                                    held in employer-sponsored retire-         or Regular IRAs only
                                    ment arrangements (401(k), SEP           o Amounts rolled over (or con-
                                    IRA, etc.) tax free to Regular IRA         verted) from another Regular
                                                                               IRA are subject to income tax
                                                                               in the year rolled over or con-
                                                                               verted
                                                                             o Tax on amounts rolled over or
                                                                               converted in 1998 is spread over
                                                                               four year period (1998-2001)
- ------------------------------------------------------------------------------------------------------------------
WITHDRAWALS                       o Total (principal + earnings) taxable     o Not taxable as long as a quali-
                                    as income in year withdrawn (except        fied  distribution--generally,
                                    for any prior non-deductible contri-       account  open non-deductible
                                    butions)                                   contribu tions) for 5 years, and
                                  o Minimum withdrawals must begin             age 59 1/2
                                    after age 70 1/2                         o Minimum withdrawals not
                                                                               required after age 70 1/2
- ------------------------------------------------------------------------------------------------------------------
</TABLE>
                                       3
<PAGE>

IS A ROTH OR A REGULAR IRA RIGHT FOR ME?

We cannot act as your legal or tax  advisor and so we cannot tell you which kind
of IRA is right for you.  The  information  contained in this Kit is intended to
provide you with the basic  information and material you will need if you decide
whether a Regular  or Roth IRA is better  for you,  or if you want to convert an
existing  Regular  IRA to a Roth IRA.  We  suggest  that you  consult  with your
accountant,  lawyer or other tax advisor, or with a qualified financial planner,
to determine whether you should open a Regular or Roth IRA or convert any or all
of an existing  Regular IRA to a Roth IRA.  Your tax advisor can also advise you
as to the state tax  consequences  that may affect whether a Regular or Roth IRA
is right for you.

SEPS AND SIMPLES

The Baron Funds Regular IRA may be used in connection with a simplified employee
pension (SEP) plan  maintained by your  employer.  To establish a Regular IRA as
part of your Employer's SEP plan,  complete the Adoption Agreement for a Regular
IRA, indicating in the proper box that the IRA is part of a SEP plan. A Roth IRA
should not be used in connection with a SEP plan.

A Roth IRA may not be used as part of an employer SIMPLE IRA plan. A Regular IRA
may be used, but only after an individual has been participating for two or more
years (for the first two years,  only a special SIMPLE IRA may be used).  SIMPLE
IRA plans were added by the 1996 tax law to provide an easy and  inexpensive way
for small employers to provide retirement  benefits for their employees.  If you
are interested in a SIMPLE IRA plan at your place of  employment,  call or write
to the number or address given at the end of the Disclosure Statement portion of
this Kit.

OTHER POINTS TO NOTE

The  Disclosure  Statement in this Kit  provides you with the basic  information
that you should know about Baron Funds Regular IRAs and Roth IRAs with Investors
Fiduciary Trust Company.  The Disclosure  Statement provides general information
about the governing  rules for these IRAs and the benefits and features  offered
through each type of IRA.  However,  the Adoption  Agreement  and the  Custodial
Agreement are the primary documents controlling the terms and conditions of your
personal  Baron Funds Regular or Roth IRA, and these shall govern in the case of
any difference with the Disclosure Statement.

You or your when used throughout this Kit refer to the person for whom the Baron
Funds  Regular or Roth IRA is  established.  A Roth IRA is either a Baron  Funds
Roth IRA or any Roth IRA  established  by any  other  financial  institution.  A
Regular IRA is any  non-Roth  IRA offered by Baron Funds or any other  financial
institution.

FEES

The annual fee for maintaining each IRA is $12.00.  The annual fee is applied to
each plan type. For example,  if you have a Roth IRA and a Regular IRA you would
pay two $12.00 fees. The annual maintenance fee is waived for an IRA plan if the
assets in that plan exceed $10,000.  There are no fees to establish an IRA or to
terminate one.

                                      4
(APPLICATIONS)

<PAGE>

BARON FUNDS

UNIVERSAL INDIVIDUAL RETIREMENT ACCOUNT
DISCLOSURE STATEMENT

PART ONE: DESCRIPTION OF REGULAR IRAS
 
SPECIAL NOTE

Part One of the Disclosure  Statement  describes the rules applicable to Regular
IRAs  beginning  January  1,  1998.  IRAs  described  in these  pages are called
"Regular  IRAs" to  distinguish  them from the new "Roth IRAs"  first  available
starting  in 1998.  Roth  IRAs  are  described  in Part  Two of this  Disclosure
Statement.

For Regular IRA contributions for 1997 (including contributions made up to April
15, 1998 but designated as  contributions  for 1997),  there are different rules
for  determining  the  deductibility  of your  contribution  on your federal tax
return.  For  contributions  for  1997,  the  "active   participant"  limits  on
deductibility  (described below) apply if either spouse is an active participant
in an  employer-sponsored  plan.  Also, the adjusted gross income ("AGI") levels
for partially deductible or nondeductible  Regular IRA contributions  (described
below) are lower for 1997  ($25,000 for single  taxpayers,  with no deduction if
your AGI is above $35,000;  and $40,000 for married  taxpayers  filing  jointly,
with no deduction if your AGI is above $50,000). Also, the exceptions to the 10%
early  withdrawal  penalty for  withdrawals to pay certain  higher  education or
first-time homebuyer expenses do not apply to withdrawals in 1997.

This Part One of the Disclosure  Statement  describes  Regular IRAs. It does not
describe Roth IRAs, a new type of IRA available starting in 1998.  Contributions
to a Roth IRA are not deductible  (regardless of your AGI), but withdrawals that
meet  certain  requirements  are not  subject to  federal  income  tax,  so that
dividends  and  investment  growth on  amounts  held in the Roth IRA can  escape
federal income tax. Please see Part Two of this Disclosure  Statement if you are
interested in learning more about Roth IRAs.

Regular IRAs  described in this  Disclosure  Statement  may be used as part of a
simplified employee pension (SEP) plan maintained by your employer.  Under a SEP
your   employer  may  make   contributions   to  your  Regular  IRA,  and  these
contributions  may exceed the normal limits on Regular IRA  contributions.  This
Disclosure  Statement does not describe IRAs  established  in connection  with a
SIMPLE IRA  program  maintained  by your  employer.  Employers  provide  special
explanatory  materials for accounts established as part of a SIMPLE IRA program.
Regular IRAs may be used in  connection  with a SIMPLE IRA program,  but for the
first two years of  participation  a special  SIMPLE IRA (not a Regular  IRA) is
required.

YOUR REGULAR IRA

This Part One  contains  information  about your Regular  Individual  Retirement
Custodial Account with Investors Fiduciary Trust Company as Custodian. A Regular
IRA gives you several tax benefits.  Earnings on the assets held in your Regular
IRA are not subject to federal  income tax until  withdrawn  by you.  You may be
able to deduct all or part of your  Regular  IRA  contribution  on your  federal
income tax return.  State  income tax  treatment  of your Regular IRA may differ
from  federal  treatment;  ask your state tax  department  or your  personal tax
advisor for details.

Be sure to read Part Three of this Disclosure Statement for important additional
information,   including   information  on  how  to  revoke  your  Regular  IRA,
investments  and  prohibited  transactions,  fees and expenses,  and certain tax
requirements.

ELIGIBILITY

WHAT ARE THE ELIGIBILITY REQUIREMENTS FOR A REGULAR IRA?

You are eligible to establish and contribute to a Regular IRA for a year if:

  o You received compensation (or earned income if you are self employed)
    during the year for personal services you rendered. If you received
    taxable alimony, this is treated like compensation for IRA purposes.

  o You did not reach age 70 1/2 during the year.
                                       5
<PAGE>

CAN I CONTRIBUTE TO A REGULAR IRA FOR MY SPOUSE?

For each year  before  the year when your  spouse  attains  age 70 1/2,  you can
contribute to a separate Regular IRA for your spouse, regardless of whether your
spouse had any  compensation  or earned  income in that  year.  This is called a
"spousal IRA." To make a contribution to a Regular IRA for your spouse, you must
file a joint tax return for the year with your spouse.  For a spousal IRA,  your
spouse must set up a different  Regular IRA,  separate from yours,  to which you
contribute.

CONTRIBUTIONS

WHEN CAN I MAKE CONTRIBUTIONS TO A REGULAR IRA?

You may make a  contribution  to your  existing  Regular IRA or  establish a new
Regular IRA for a taxable year by the due date (not  including  any  extensions)
for your federal income tax return for the year. Usually this is April 15 of the
following year.

HOW MUCH CAN I CONTRIBUTE TO MY REGULAR IRA?

For each year when you are eligible  (see above),  you can  contribute up to the
lesser of $2,000 or 100% of your  compensation  (or  earned  income,  if you are
self-employed).  However,  under  the  tax  laws,  all  or  a  portion  of  your
contribution may not be deductible.

If you and your spouse have spousal  Regular IRAs, each spouse may contribute up
to $2,000 to his or her IRA for a year as long as the combined  compensation  of
both spouses for the year (as shown on your joint income tax return) is at least
$4,000.  If the combined  compensation of both spouses is less than $4,000,  the
spouse with the higher amount of compensation may contribute up to that spouse's
compensation  amount, or $2,000 if less. The spouse with the lower  compensation
amount may  contribute  any  amount up to that  spouse's  compensation  plus any
excess  of  the  other  spouse's   compensation  over  the  other  spouse's  IRA
contribution.  However,  the maximum contribution to either spouse's Regular IRA
is $2,000 for the year.

If you (or your spouse) establish a new Roth IRA and make  contributions to both
your  Regular IRA and a Roth IRA, the combined  limit on  contributions  to both
your (or your spouse's)  Regular IRA and Roth IRA for a single  calendar year is
$2,000.

HOW DO I KNOW IF MY CONTRIBUTION IS TAX DEDUCTIBLE?

The  deductibility of your  contribution  depends upon whether you are an active
participant in any employer-sponsored  retirement plan. If you are not an active
participant, the entire contribution to your Regular IRA is deductible.

If you are an active participant in an employer-sponsored plan, your Regular IRA
contribution  may still be completely  or partly  deductible on your tax return.
This depends on the amount of your income (see below).

Similarly,  the deductibility of a contribution to a Regular IRA for your spouse
depends   upon   whether   your   spouse  is  an  active   participant   in  any
employer-sponsored retirement plan. If your spouse is not an active participant,
the contribution to your spouse's Regular IRA will be deductible. If your spouse
is an active  participant,  the Regular  IRA  contribution  will be  completely,
partly or not deductible depending upon your combined income.

An exception to the preceding  rules applies to high-income  married  taxpayers,
where one spouse is an active  participant in an  employer-sponsored  retirement
plan and the other spouse is not. A contribution  to the non-active  participant
spouse's Regular IRA will be only partly  deductible at an adjusted gross income
level on the joint tax return of $150,000,  and the deductibility will be phased
out as described  below over the next $10,000 so that there will be no deduction
at all with an adjusted gross income level of $160,000 or higher.

HOW DO I DETERMINE MY OR MY SPOUSE'S "ACTIVE PARTICIPANT" STATUS?

Your (or your spouse's) Form W-2 should indicate if you (or your spouse) were an
active participant in an  employer-sponsored  retirement plan for a year. If you
have a question, you should ask your employer or the plan administrator.

In addition,  regardless of income level,  your  spouse's  "active  participant"
status will not affect the  deductibility of your  contributions to your Regular
IRA if you and your spouse file  separate  tax returns for the taxable  year and
you lived apart at all times during the taxable year.

WHAT ARE THE DEDUCTION RESTRICTIONS FOR ACTIVE PARTICIPANTS?

If you (or your spouse) are an active  participant  in an employer plan during a
year, the contribution to your Regular IRA (or your spouse's Regular IRA) may be
completely,  partly or not deductible depending upon your filing status and your
amount of adjusted  gross income  ("AGI").  If AGI is any amount up to the lower
limit, the contribution is deductible. If your AGI falls between the lower limit
and the upper limit,  the contribution is partly  deductible.  If your AGI falls
above the upper limit, the contribution is not deductible.
                                       6
<PAGE>
<TABLE>
<CAPTION>
                         FOR ACTIVE PARTICIPANTS - 1998


                       IF YOU ARE                      IF YOU ARE                        THEN YOUR REGULAR
                         SINGLE                   MARRIED FILING JOINTLY                 IRA CONTRIBUTION IS
- ---------------------------------------------------------------------------------------------------------------------
<S>                   <C>                           <C>                                       <C>
                      Up to Lower Limit             Up to Lower Limit                           Fully
                      ($30,000 for 1998)            ($50,000 for 1998)                        Deductible
          -----------------------------------------------------------------------------------------------------------
ADJUSTED              More than Lower Limit         More than Lower Limit                       Partly
GROSS                    but less than                 but less than                          Deductible
INCOME                    Upper Limit                   Upper Limit
(AGI)                  ($40,000 for 1998)            ($60,000 for 1998)
LEVEL     -----------------------------------------------------------------------------------------------------------
                      Upper Limit or more           Upper Limit or more                           Not
                                                                                              Deductible
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>
 
The Lower Limit and the Upper Limit will  change for 1999 and later  years.  The
Lower Limit and Upper Limit for these  years are shown in the  following  table.
Substitute  the  correct  Lower  Limit  and Upper  Limit in the  table  above to
determine  deductibility in any particular  year.  (Note: if you are married but
filing separate returns, your Lower Limit is always zero and your Upper Limit is
always $10,000).
 
<TABLE>
<CAPTION>
                        TABLE OF LOWER AND UPPER LIMITS

- ---------------------------------------------------------------------------------------------------------------------
         YEAR                         SINGLE                                   MARRIED FILING JOINTLY
- ---------------------------------------------------------------------------------------------------------------------
                       Lower Limit               Upper Limit             Lower Limit          Upper Limit
- ---------------------------------------------------------------------------------------------------------------------
<S>                    <C>                       <C>                     <C>                  <C>
1999                   $31,000                   $41,000                 $51,000              $ 61,000
2000                   $32,000                   $42,000                 $52,000              $ 62,000
2001                   $33,000                   $43,000                 $53,000              $ 63,000
2002                   $34,000                   $44,000                 $54,000              $ 64,000
2003                   $40,000                   $50,000                 $60,000              $ 70,000
2004                   $45,000                   $55,000                 $65,000              $ 75,000
2005                   $50,000                   $60,000                 $70,000              $ 80,000
2006                   $50,000                   $60,000                 $75,000              $ 85,000
2007 and Later         $50,000                   $60,000                 $80,000              $100,000
- ---------------------------------------------------------------------------------------------------------------------
</TABLE>

HOW DO I CALCULATE MY DEDUCTION IF I FALL IN THE "PARTLY DEDUCTIBLE" RANGE?

If your AGI falls in the partly deductible range, you must calculate the portion
of your contribution that is deductible.  To do this, multiply your contribution
by a fraction.  The  numerator is the amount by which your AGI exceeds the lower
limit (for 1998:  $30,000 if single, or $50,000 if married filing jointly).  The
denominator  is $10,000 (note that the  denominator  for married joint filers is
$20,000 starting in 2007).  Subtract this from your  contribution and then round
down to the  nearest  $10.  The  deductible  amount is the greater of the amount
calculated  or  $200  (provided  you   contributed  at  least  $200).   If  your
contribution was less than $200, then the entire contribution is deductible.

For example,  assume that you make a $2,000  contribution to your Regular IRA in
1998,  a year  in  which  you  are an  active  participant  in  your  employer's
retirement  plan.  Also  assume  that your AGI is $57,555  and you are  married,
filing jointly.  You would calculate the deductible portion of your contribution
this way:
                                       7
<PAGE>

1.   The  amount  by which  your AGI  exceeds  the lower  limit of the  partly -
     deductible range: ($57,555-$50,000) = $7,555

2.   Divide this by $10,000: $ 7,555 = 0.7555 $10,000
 
3.   Multiply this by your contribution limit: 0.7555 x $2,000 = $1,511

4.   Subtract this from your contribution: ($2,000 - $1,551) = $489

5.   Round this down to the nearest $10: = $480

6.   Your deductible contribution is the greater of this amount or $200.

Even though part or all of your  contribution is not  deductible,  you may still
contribute to your Regular IRA (and your spouse may  contribute to your spouse's
Regular IRA) up to the limit on contributions. When you file your tax return for
the year, you must designate the amount of non-deductible  contributions to your
Regular IRA for the year. See IRS Form 8606.

HOW DO I DETERMINE MY AGI?

AGI is your gross  income  minus those  deductions  which are  available  to all
taxpayers  even if they don't  itemize.  Instructions  to calculate your AGI are
provided  with your income tax Form 1040 or 1040A.

WHAT HAPPENS IF I CONTRIBUTE MORE THAN ALLOWED TO MY REGULAR IRA?

The maximum  contribution  you can make to a Regular IRA  generally is $2,000 or
100% of compensation or earned income, whichever is less. Any amount contributed
to the IRA above the maximum is  considered  an |P`excess  contribution.|P'  The
excess is calculated using your contribution limit, not the deductible limit. An
excess  contribution  is subject to excise tax of 6% for each year it remains in
the IRA.

HOW CAN I CORRECT AN EXCESS  CONTRIBUTION?

Excess contributions may be corrected without paying a 6% penalty. To do so, you
must  withdraw  the excess and any  earnings  on the excess  before the due date
(including  extensions)  for filing your federal  income tax return for the year
for which you made the excess contribution.  A deduction should not be taken for
any excess  contribution.  The earnings  must be included in your income for the
tax year for  which  the  contribution  was  made  and may be  subject  to a 10%
premature withdrawal tax if you have not reached age 59 1/2.
 
WHAT HAPPENS IF I DON'T  CORRECT THE EXCESS  CONTRIBUTION  BY THE TAX RETURN DUE
DATE?

Any excess  contribution not withdrawn by the tax return due date (including any
extensions) for the year for which the  contribution was made will be subject to
the 6% excise tax. There will be an additional 6% excise tax for each subsequent
year the excess remains in your account.  Under limited  circumstances,  you may
correct an excess  contribution  after tax filing time by withdrawing the excess
contribution (leaving the earnings in the account).  This withdrawal will not be
includable in income nor will it be subject to any premature  withdrawal penalty
if (1) your  contributions  to all Regular IRAs do not exceed $2,000 and (2) you
did not take a deduction  for the excess  amount (or you file an amended  return
(Form 1040X) which removes the excess deduction).

HOW ARE EXCESS  CONTRIBUTIONS TREATED IF NONE OF THE  PRECEDING  RULES  APPLY?

Unless an excess  contribution  qualifies  for the  special  treatment  outlined
above, the excess contribution and any earnings on it withdrawn after tax filing
time will be includable in taxable  income and may be subject to a 10% premature
withdrawal penalty. No deduction will be allowed for the excess contribution for
the year in which it is made.

Excess  contributions  may be corrected in a subsequent  year to the extent that
you contribute less than your maximum amount.  As the prior excess  contribution
is reduced or eliminated,  the 6% excise tax will become correspondingly reduced
or eliminated for subsequent tax years.  Also, you may be able to take an income
tax deduction for the amount of excess that was reduced or eliminated, depending
on whether you would be able to take a deduction if you had instead  contributed
the same amount.

ARE THE EARNINGS ON MY REGULAR IRA FUNDS TAXED?

Any  dividends  on or growth of the  investments  held in your  Regular  IRA are
generally exempt from federal income taxes and will not be taxed until withdrawn
by you,  unless the tax exempt  status of your  Regular IRA is revoked  (this is
described in Part Three of this Disclosure Statement).

TRANSFERS/ROLLOVERS

CAN I  TRANSFER  OR ROLL  OVER A  DISTRIBUTION  I  RECEIVE  FROM  MY  EMPLOYER'S
RETIREMENT PLAN INTO A REGULAR IRA?

Almost  all  distributions  from  employer  plans  or  403(b)arrangements   (for
employees of tax-exempt  employers)  are eligible for rollover to a Regular IRA.
The main exceptions are:
                                       8
<PAGE>

o    payments  over the  lifetime  or life  expectancy  of the  participant  (or
     participant and a designated beneficiary),

o    installment payments for a period of 10 years or more,

o    required distributions  (generally the rules require distributions starting
     at age 70 1/2 or for certain employees  starting at retirement,  if later),
     and

o    payments of employee after-tax contributions.

If you are eligible to receive a  distribution  from a tax qualified  retirement
plan  as  a  result  of,  for   example,   termination   of   employment,   plan
discontinuance,   or  retirement,  all  or  part  of  the  distribution  may  be
transferred  directly  into  your  Regular  IRA.  This is a called  a  "direct
rollover." Or, you may receive the distribution and make a regular rollover to
your  Regular  IRA  within  60 days.  By making a direct  rollover  or a regular
rollover,  you can  defer  income  taxes on the  amount  rolled  over  until you
subsequently make withdrawals from your IRA.

The maximum amount you may roll over is the amount of employer contributions and
earnings distributed. You may not roll over any after-tax employee contributions
you made to the  employer  retirement  plan.  If you are over age 70 1/2 and are
required to take minimum distributions under the tax laws, you may not roll over
any amount  required to be  distributed  to you under the  minimum  distribution
rules.  Also, if you are receiving  periodic payments over your or your and your
designated  beneficiary's  life expectancy or for a period of at least 10 years,
you may not roll over  these  payments.  A  rollover  to a  regular  IRA must be
completed  within 60 days after the  distribution  from the employer  retirement
plan to be valid.

NOTE: A qualified plan administrator or 403(b) sponsor MUST WITHHOLD 20% OF YOUR
DISTRIBUTION for federal income taxes UNLESS you elect a direct  rollover.  Your
plan or 403(b) sponsor is required to provide you with information  about direct
and  traditional  rollovers  and  withholding  taxes  before  you  receive  your
distribution and must comply with your directions to make a direct rollover.

The rules  governing  rollovers  are  complicated.  Be sure to consult  your tax
advisor or the IRS if you have a question about rollovers.

ONCE I  HAVE  ROLLED  OVER  A  PLAN  DISTRIBUTION  INTO  A  REGULAR  IRA,  CAN I
SUBSEQUENTLY ROLL OVER INTO ANOTHER EMPLOYER'S QUALIFIED RETIREMENT PLAN?

Yes. Part or all of an eligible  distribution received from a qualified plan may
be  transferred  from the  Regular  IRA  holding it to another  qualified  plan.
However,  the IRA must have no assets  other  than those  which were  previously
distributed to you from the qualified plan. Specifically, the IRA cannot contain
any  contributions  by you (or your spouse).  Also,  the new qualified plan must
accept rollovers. Similar rules apply to Regular IRAs established with rollovers
from 403(b) arrangements.

CAN I MAKE A TRADITIONAL ROLLOVER FROM MY REGULAR IRA TO ANOTHER REGULAR IRA?

You may make a rollover from one Regular IRA to another  Regular IRA you have or
you establish to receive the rollover.  Such a rollover must be completed within
60 days  after the  withdrawal  from your  first  Regular  IRA.  After  making a
traditional  rollover from one Regular IRA to another, you must wait a full year
(365 days) before you can make another such rollover. (However, you can instruct
a Regular IRA  custodian  to transfer  amounts  directly to another  Regular IRA
custodian; such a direct transfer does not count as a rollover.)

WHAT HAPPENS IF I COMBINE ROLLOVER CONTRIBUTIONS WITH MY NORMAL CONTRIBUTIONS IN
ONE IRA?

If  you  wish  to  make  both  a  normal  annual  contribution  and  a  rollover
contribution,  you may wish to open two separate  Regular IRAs by completing two
Adoption  Agreements  and two sets of forms.  You should  consult a tax  advisor
before making your annual  contribution to the IRA you established with rollover
contributions (or make a rollover contribution to the IRA to which you make your
annual  contributions).  This is because combining your annual contributions and
rollover  contributions  originating  from an employer plan  distribution  would
prohibit  the future  rollover out of the IRA into another  qualified  plan.  If
despite  this,  you still wish to combine a  rollover  contribution  and the IRA
holding your annual contributions, you should establish the account as a Regular
IRA on the Adoption  Agreement  (not a Rollover IRA or Direct  Rollover IRA) and
make the contributions to that account.

HOW DO ROLLOVERS AFFECT MY CONTRIBUTION OR DEDUCTION LIMITS?

Rollover  contributions,  if  properly  made,  do not count  toward the  maximum
contribution.  Also,  rollovers are not  deductible  and they do not affect your
deduction limits as described above.

WHAT ABOUT CONVERTING MY REGULAR IRA TO A ROTH IRA?

The rules for  converting  a Regular IRA to a new Roth IRA, or making a rollover
from a Regular IRA to a new Roth IRA, are described in Part Two below.
                                       9
<PAGE>

WITHDRAWALS

WHEN CAN I MAKE WITHDRAWALS FROM MY REGULAR IRA?

You may withdraw from your Regular IRA at any time. However,  withdrawals before
age 59 1/2 may be subject to a 10% penalty  tax in  addition  to regular  income
taxes (see below).

WHEN MUST I START MAKING WITHDRAWALS?

If you have not  withdrawn  your entire IRA by the April 1 following the year in
which you  reach 70 1/2,  you must make  minimum  withdrawals  in order to avoid
penalty taxes.  The rule allowing  certain  employees to postpone  distributions
from an employer  qualified plan until actual  retirement (even if this is after
age 70 1/2) does not apply to Regular  IRAs.

The minimum  withdrawal  amount is  determined  by dividing  the balance in your
Regular IRA (or IRAs) by your life expectancy or the combined life expectancy of
you and your designated  beneficiary.  The minimum withdrawal rules are complex.
Consult your tax advisor for assistance.

The penalty tax is 50% of the difference  between the minimum  withdrawal amount
and your  actual  withdrawals  during a year.  The IRS may waive or  reduce  the
penalty  tax if you can show  that your  failure  to make the  required  minimum
withdrawals was due to reasonable  cause and you are taking  reasonable steps to
remedy the problem.

HOW ARE  WITHDRAWALS  FROM MY REGULAR  IRA TAXED?

Amounts withdrawn by you are includable in your gross income in the taxable year
that you receive them, and are taxable as ordinary income.  Lump sum withdrawals
from a Regular IRA are not eligible for averaging  treatment currently available
to certain lump sum  distributions  from qualified  employer  retirement  plans.

Since the purpose of a Regular IRA is to accumulate  funds for retirement,  your
receipt or use of any  portion of your  Regular IRA before you attain age 59 1/2
generally will be considered as an early withdrawal and subject to a 10% penalty
tax.

The 10%  penalty  tax for early  withdrawal  will not  apply  if:

o    The distribution was a result of your death or disability.

o    The purpose of the withdrawal is to pay certain higher  education  expenses
     for yourself or your spouse,  child,  or  grandchild.  Qualifying  expenses
     include  tuition,   fees,  books,   supplies  and  equipment  required  for
     attendance  at a  post-secondary  educational  institution.  Room and board
     expenses may qualify if the student is attending at least half-time.

o    The withdrawal is used to pay eligible first-time homebuyer expenses. These
     are the costs of purchasing,  building or rebuilding a principal  residence
     (including customary settlement, financing or closing costs). The purchaser
     may be you, your spouse, or a child,  grandchild,  parent or grandparent of
     you  or  your  spouse.   An  individual   is  considered  a   |P`first-time
     homebuyer|P' if the individual (or the individual's spouse, if married) did
     not have an ownership interest in a principal residence during the two-year
     period  immediately  preceding the acquisition in question.  The withdrawal
     must be used for eligible  expenses  within 120 days after the  withdrawal.
     (If there is an unexpected  delay, or cancellation of the home acquisition,
     a withdrawal may be redeposited as a rollover).

o    There is a lifetime  limit on  eligible  first-time  homebuyer  expenses of
     $10,000 per individual.

o    The  distribution  is one of a  scheduled  series  of  substantially  equal
     periodic  payments for your life or life  expectancy (or the joint lives or
     life expectancies of you and your beneficiary).

o    If there is an  adjustment  to the  scheduled  series of payments,  the 10%
     penalty tax may apply. The 10% penalty will not apply if you make no change
     in the  series of  payments  until the end of five years or until you reach
     age 59 1/2,  whichever  is later.  If you make a change  before  then,  the
     penalty will apply. For example,  if you begin receiving payments at age 50
     under a withdrawal program providing for substantially  equal payments over
     your life  expectancy,  and at age 58 you elect to  receive  the remain ing
     amount in your Regular IRA in a lump-sum, the 10% penalty tax will apply to
     the lump sum and to the amounts previously paid to you before age 59 1/2.

o    The  distribution  does not exceed the  amount of your  deductible  medical
     expenses for the year (generally  speaking,  medical expenses paid during a
     year are  deductible if they are greater than 7 1/2% of your adjusted gross
     income for that year).

o    The  distribution  does not exceed the amount you paid for health insurance
     coverage for yourself,  your spouse and dependents.  This exception applies
     only if you have been unemployed and received federal or state unemployment
     compensation  payments  for at least 12 weeks;  this  exception  applies to
     distributions  during  the  year in which  you  received  the  unemployment
     compensation  and during the following  year, but not to any  distributions
     received after you have been reemployed for at least 60 days.
                                       10
<PAGE>

HOW ARE NONDEDUCTIBLE CONTRIBUTIONS TAXED WHEN THEY ARE WITHDRAWN?

A withdrawal of  nondeductible  contributions  (not including  earnings) will be
tax-free.  However, if you made both deductible and nondeductible  contributions
to your Regular IRA, then each  distribution  will be treated as partly a return
of your  nondeductible  contributions (not taxable) and partly a distribution of
deductible  contributions and earnings  (taxable).  The nontaxable amount is the
portion  of the  amount  withdrawn  which  bears  the same  ratio as your  total
nondeductible  Regular IRA contributions  bear t o the total balance of all your
Regular IRAs (including rollover IRAs and SEPs, but not including Roth IRAs).

For example, assume that you made the following Regular IRA contributions:
 
<TABLE>
<CAPTION>

Year                    Deductible                          Nondeductible
- --------------------------------------------------------------------------------
<S>                       <C>                                 <C>

1995                      $2,000
1996                      $2,000
1997                      $1,000                              $1,000
1998                                                          $1,000
                          ______                              ______
                          $5,000                              $2,000
</TABLE>

In addition assume that your Regular IRA has total  investment  earnings through
1998 of $1,000.  During 1998 you withdraw $500. Your total account balance as of
12-31-98 is $7,500 as shown below.

Deductible Contributions                          $ 5,000
Nondeductible Contributions                       $ 2,000
Earnings On IRA                                   $ 1,000
Less 1998 Withdrawal                              $   500
Total Account Balance as of 12/31/98              $ 7,500

To determine  the  nontaxable  portion of your 1998  withdrawal,  the total 1998
withdrawal  ($500) must be  multi-plied  by a  fraction.  The  numerator  of the
fraction  is the  total  of all  nondeductible  contributions  remaining  in the
account  before  the 1998  withdrawal  ($2,000).  The  denominator  is the total
account  balance as of  12-31-98  ($7,500)  plus the 1998  withdrawal  ($500) or
$8,000. The calculation is:

   Total Remaining
   Nondeductible Contributions $2,000 x $500 = $ 125
   __________________________________
   Total Account Balance$8,000
 
Thus,  $125 of the $500  withdrawal in 1998 will not be included in your taxable
income.  The remaining  $375 will be taxable for 1998.  In addition,  for future
calculations the remaining nondeductible contribution total will be $2,000 minus
$125, or $1,875.
 
A loss in your Regular IRA investment may be deductible. You should consult your
tax  advisor  for  further  details  on the  appropriate  calculation  for  this
deduction if applicable.

IS THERE A PENALTY TAX ON CERTAIN LARGE WITHDRAWALS OR ACCUMULATIONS IN MY IRA?

Earlier tax laws imposed a "success"  penalty equal to 15% of  withdrawals  from
all retirement  accounts  (including IRAs,  401(k) or other employer  retirement
plans,  403(b)  arrangements  and others) in a year exceeding a specified amount
(initially  $150,000  per year).  Also,  there was a 15%  estate tax  penalty on
excess accumulations  remaining in IRAs and other tax-favored  arrangements upon
your death. These 15% penalty taxes have been repealed.

IMPORTANT:  Please see Part Three below  which  contains  important  information
applicable to ALL Baron Funds IRAs with Investors Fiduciary Trust Company.
                                       11
<PAGE>

PART TWO: DESCRIPTION OF ROTH IRAS
 
SPECIAL NOTE
 
Part Two of the Disclosure Statement describes the rules generally applicable to
Roth IRAs beginning January 1, 1998.

Roth  IRAs  are a new  kind  of IRA  available  for  the  first  time  in  1998.
Contributions to a Roth IRA for 1997 are not permitted.  Contributions to a Roth
IRA are not tax-deductible,  but withdrawals that meet certain  requirements are
NOT subject to federal  income taxes.  This makes the dividends on and growth of
the  investments  held in your Roth IRA tax-free for federal income tax purposes
if the requirements are met.

Regular IRAs, which have existed since 1975, are still available.  Contributions
to a Regular IRA may be tax-deductible. Earnings and gains on amounts while held
in a Regular IRA are tax-deferred. Withdrawals are subject to federal income tax
(except  for  prior  after-tax  contributions  which  may be  recovered  without
additional federal income tax).

This Part Two does not describe Regular IRAs. If you wish to review  information
about Regular IRAs, please see Part One of this Disclosure Statement.

This Disclosure  Statement also does not describe IRAs established in connection
with a SIMPLE IRA program or a Simplified Employee Pension (SEP) plan maintained
by your  employer.  Roth IRAs may not be used in  connection  with a SIMPLE  IRA
program or a SEP plan.

YOUR ROTH IRA

Your Roth IRA gives you several tax benefits.  While contributions to a Roth IRA
are not deductible,  dividends on and growth of the assets held in your Roth IRA
are not subject to federal income tax. Withdrawals by you from your Roth IRA are
excluded   from  your  income  for  federal   income  tax  purposes  if  certain
requirements  (described below) are met. State income tax treatment of your Roth
IRA may differ from federal  treatment;  ask your state tax  department  or your
personal tax advisor for details.

Be sure to read Part Three of this Disclosure Statement for important additional
information,  including  information on how to revoke your Roth IRA, investments
and pro-hibited transactions, fees and expenses and certain tax requirements.

ELIGIBILITY

WHAT ARE THE ELIGIBILITY REQUIREMENTS FOR A ROTH IRA?

Starting with 1998,  you are eligible to establish and  contribute to a Roth IRA
for a year if you  received  compensation  (or  earned  income  if you are  self
employed)  during the year for personal  services you rendered.  If you received
taxable alimony, this is treated like compensation for IRA purposes.

In  contrast  to a  Regular  IRA,  with a  Roth  IRA  you  may  continue  making
contributions after you reach age 70 1/2.

CAN I CONTRIBUTE TO A ROTH IRA FOR MY SPOUSE?

Starting with 1998, if you meet the  eligibility  requirements  you can not only
contribute to your own Roth IRA, but also to a separate Roth IRA for your spouse
out of your compensation or earned income, regardless of whether your spouse had
any compensation or earned income in that year. This is called a |P`spousal Roth
IRA.|P' To make a  contribution  to a Roth IRA for your spouse,  you must file a
joint tax return for the year with your  spouse.  For a spousal  Roth IRA,  your
spouse  must set up a different  Roth IRA,  separate  from  yours,  to which you
contribute.

Of course,  if your spouse has  compensation  or earned income,  your spouse can
establish  his or her own Roth IRA and make  contributions  to it in  accordance
with  the  rules  and  limits  described  in  this  Part  Two of the  Disclosure
Statement.

CONTRIBUTIONS

WHEN CAN I MAKE CONTRIBUTIONS TO A ROTH IRA?

You may make a  contribution  to your Roth IRA or establish a new Roth IRA for a
taxable year by the due date (not  including  any  extensions)  for your federal
income tax return for the year.  Usually this is April 15 of the following year.
For  example,  you will  have  until  April  15,  1999 to  establish  and make a
contribution to a Roth IRA for 1998.

CAUTION:  Since Roth IRAs are available  starting  January 1, 1998,  you may not
make a contribution by April 15, 1998 to a Roth IRA for 1997.

HOW MUCH CAN I CONTRIBUTE TO MY ROTH IRA?

For each year when you are eligible  (see above),  you can  contribute up to the
lesser of $2,000 or 100% of your  compensation  (or  earned  income,  if you are
self-employed).  Annual  contributions  may be made  only to a Roth  IRA  annual
contribution  account which does not contain converted or transferred funds from
a Regular IRA.
                                       12
<PAGE>

Your  Roth IRA  limit is  reduced  by any  contributions  for the same year to a
Regular IRA. For example,  assuming you have at least $2,000 in  compensation or
earned income, if you contribute $500 to your Regular IRA for 1998, your maximum
Roth IRA contribution for 1998 will be $1,500.

If you and your spouse have spousal Roth IRAs,  each spouse may contribute up to
$2,000 to his or her Roth IRA for a year as long as the combined compensation of
both spouses for the year (as shown on your joint income tax return) is at least
$4,000.  If the combined  compensation of both spouses is less than $4,000,  the
spouse with the higher amount of compensation may contribute up to that spouse's
compensation  amount, or $2,000 if less. The spouse with the lower  compensation
amount may  contribute  any  amount up to that  spouse's  compensation  plus any
excess of the other  spouse's  compensation  over the  other  spouse's  Roth IRA
contribution.  However,  the maximum contribution to either spouse's Roth IRA is
$2,000 for the year.

As noted above, the spousal Roth IRA limits are reduced by any contributions for
the same calendar year to a Regular IRA maintained by you or your spouse.

For taxpayers with high income levels,  the  contribution  limits may be reduced
(see below).

ARE CONTRIBUTIONS TO A ROTH IRA TAX DEDUCTIBLE?

Contributions  to a Roth  IRA are  not  deductible.  This is a major  difference
between  Roth IRAs and  Regular  IRAs.  Contributions  to a  Regular  IRA may be
deductible on your federal income tax return depending on whether or not you are
an active participant in an employer-sponsored plan and on your income level.

ARE THE EARNINGS ON MY ROTH IRA FUNDS TAXED?

Any  dividends on or growth of  investments  held in your Roth IRA are generally
exempt from federal  income taxes and will not be taxed until  withdrawn by you,
unless  the tax exempt  status of your Roth IRA is  revoked.  If the  withdrawal
qualifies as a tax-free  withdrawal (see below),  amounts reflecting earnings or
growth of assets in your Roth IRA will not be subject to federal income tax.

WHICH IS BETTER, A ROTH IRA OR A REGULAR IRA?

This will depend upon your individual situation. A Roth IRA may be better if you
are an active participant in an employer-sponsored  plan and your adjusted gross
income is too high to make a deductible  IRA  contribution  (but not too high to
make a Roth IRA  contribution).  Also,  the benefits of a Roth IRA vs. a Regular
IRA may depend upon a number of other factors including: your current income tax
bracket vs. your expected income tax bracket when you make withdrawals from your
IRA,  whether you expect to be ab le to make  nontaxable  withdrawals  from your
Roth IRA (see  below),  how long you expect to leave your  contributions  in the
IRA, how much you expect the IRA to earn in the  meantime,  and possible  future
tax law changes.

Consult a qualified tax or financial advisor for assistance on this question.

ARE THERE ANY RESTRICTIONS ON CONTRIBUTIONS TO MY ROTH IRA?

Taxpayers  with very high income  levels may not be able to contribute to a Roth
IRA at all, or their  contribution may be limited to an amount less than $2,000.
This  depends  upon your  filing  status and the amount of your  adjusted  gross
income  (AGI).  The  following  table  shows  how the  contribution  limits  are
restricted:
                                       13
<PAGE>
                          ROTH IRA CONTRIBUTION LIMITS
<TABLE>
<CAPTION>
                    IF YOU ARE                    IF YOU ARE                       THEN YOU MAY MAKE
                  SINGLE TAXPAYER            MARRIED FILING JOINTLY
- ---------------------------------------------------------------------------------------------------------
<S>               <C>                        <C>                                   <C>
                      Up to                          Up to
                     $95,000                       $150,000                        Full Contribution
Adjusted    ---------------------------------------------------------------------------------------------
Gross             More than $95,000           More than $150,000                    Reduced Contribution
Income              but less than               but less than                       (see explanantion
(AGI)                $110,000                     $160,000                               below)
LEVEL       ---------------------------------------------------------------------------------------------
                     $110,000                     $160,000                         Zero (No Contribution)
                      and up                       and up
- ---------------------------------------------------------------------------------------------------------
</TABLE>

Note: If you are a married  taxpayer  filing  separately,  your maximum Roth IRA
contribution  limit phases out over the first $15,000 of adjusted  gross income.
If your AGI is $15,000 or more not contribute to a Roth IRA for the year. (Note:
Pending  legislation in Congress may reduce this number from $15,000 to $10,000.
Consult your tax adviser or te IRS for the latest developments.)

HOW DO I CALCULATE MY LIMIT IF I FALL IN THE "REDUCED CONTRIBUTION" RANGE?

If your AGI falls in the reduced  contribution  range,  you must  calculate your
contribution  limit. To do this, multiply your normal contribution limit ($2,000
or your  compensation  if less) by a fraction.  The  numerator  is the amount by
which  your AGI  exceeds  the  lower  limit of the  reduced  contribution  range
($95,000 if single,  or $150,000 if married filing jointly).  The denominator is
$15,000 (single  taxpayers) or $10,000 (married filing  jointly).  Subtract this
from your normal limit and then round down to th e nearest $10. The contribution
limit is the greater of the amount calculated or $200.

For example,  assume that your AGI for the year is $157,555 and you are married,
filing jointly. You would calculate your Roth IRA contribution limit this way:

1.   The  amount  by which  your AGI  exceeds  the  lower  limit of the  reduced
     contribution deductible range: ($157,555-$150,000) = $7,555
 
2.   Divide this by $10,000: $7,555 $10,000 = 0.7555
 
3.   Multiply  this by $2,000  (or your  compensation  for the  year,  if less):
     0.7555 x $2,000 = $1,511

4.   Subtract this from your $2,000 limit: ($2,000 - $1,551) = $489
 
5.   Round this down to the nearest $10 = $480

6.   Your contribution limit is the greater of this amount or $200.

Remember,  your  Roth  IRA  contribution  limit  of  $2,000  is  reduced  by any
contributions  for the same year to a Regular  IRA.  If you fall in the  reduced
contribution  range, the reduction  formula applies to the Roth IRA contribution
limit left after subtracting your contribution for the year to a Regular IRA.

HOW DO I DETERMINE MY AGI?

AGI is your gross  income  minus those  deductions  which are  available  to all
taxpayers  even if they don't  itemize.  Instructions  to calculate your AGI are
provided with your income tax Form 1040 or 1040A.

There are two  additional  rules when  calculating  AGI for purposes of Roth IRA
contribution limits. First, if you are making a deductible  contribution for the
year to a Regular  IRA,  your AGI is  reduced  by the  amount of the  deduction.
Second, if you are converting a Regular IRA to a Roth IRA in a year (see below),
the  amount  includable  in your  income  as a result of the  conversion  is not
considered  AGI when computing  your Roth IRA  contribution  limit for the year.
(Note:  a bill  pending in Congress  might affect the first rule -- consult your
tax advisor or the IRS for the latest developments.)

WHAT HAPPENS IF I CONTRIBUTE MORE THAN ALLOWED TO MY ROTH IRA?

The maximum  contribution you can make to a Roth IRA generally is $2,000 or 100%
of  compensation  or earned  income,  whichever is less.  As noted  above,  your
maximum
                                       14
<PAGE>

is reduced by the amount of any  contribution to a Regular IRA for the same year
and may be further  reduced if you have high AGI. Any amount  contributed to the
Roth IRA above the maximum is considered an "excess contribution."

An excess  contribution  is subject to excise tax of 6% for each year it remains
in the Roth IRA.

HOW CAN I CORRECT AN EXCESS CONTRIBUTION?

Excess contributions may be corrected without paying a 6% penalty. To do so, you
must  withdraw  the excess and any  earnings  on the excess  before the due date
(including  extensions)  for filing your federal  income tax return for the year
for which you made the excess  contribution.  The  earnings  must be included in
your  income  for the tax year for  which the  contribution  was made and may be
subject to a 10%  premature  withdrawal  tax if you have not  reached age 59 1/2
(unless an exception to the 10% penalty tax ap plies).

WHAT HAPPENS IF I DON'T  CORRECT THE EXCESS  CONTRIBUTION  BY THE TAX RETURN DUE
DATE?

Any excess  contribution not withdrawn by the tax return due date (including any
extensions) for the year for which the  contribution was made will be subject to
the 6% excise tax. There will be an additional 6% excise tax for each subsequent
year the excess remains in your account.

Unless an excess  contribution  qualifies  for the  special  treatment  outlined
above, the excess contribution and any earnings on it withdrawn after tax filing
time will be includable in taxable  income and may be subject to a 10% premature
withdrawal penalty.

For subsequent years you may reduce the excess  contributions in your account by
making a withdrawal equal to the excess.  Earnings need not be withdrawn. To the
extent that no earnings are  withdrawn,  the  withdrawal  will not be subject to
income taxes or possible penalties for premature  withdrawals before age 59 1/2.
Excess  contributions  may also be corrected in a subsequent  year to the extent
that  you  contribute  less  than  your  Roth  IRA  contribution  limit  for the
subsequent year. As the prior excess contribu tion is reduced or eliminated, the
6% excise tax will become  correspondingly  reduced or eliminated for subsequent
tax years.

CONVERSION OF EXISTING REGULAR IRA

CAN I CONVERT AN EXISTING REGULAR IRA INTO A ROTH IRA?

Yes, starting in 1998 you can convert an existing Regular IRA into a Roth IRA if
you meet the adjusted gross income (AGI) limits described below.  Conversion may
be  accomplished  either by  establishing a Roth IRA and then  transferring  the
amount in your  Regular IRA you wish to convert to the new Roth IRA.  Or, if you
want to  convert an  existing  Regular  IRA with  Investors  Fiduciary  Trust as
custodian to a Roth IRA, you may give us directions to convert.

You are  eligible to convert a Regular IRA to a Roth IRA if, for the year of the
conversion,  your AGI is $100,000 or less. The same limit applies to married and
single  taxpayers,  and the limit is not  indexed to  cost-of-living  increases.
Married  taxpayers  are  eligible to convert a Regular IRA to a Roth IRA only if
they file a joint income tax return; married taxpayers filing separately are not
eligible to convert.

Note: No contributions other than Roth IRA conversion  contributions made during
the same tax year may be deposited in a single Roth IRA conversion account.

CAUTION:  You should be extremely  cautious in converting an existing IRA into a
Roth IRA early in a year if there is any possibility  that your AGI for the year
will exceed  $100,000.  Although a bill pending in Congress  would permit you to
transfer  amounts back to your Regular IRA if your AGI exceeds  $100,000,  under
the current rules, if you have already  converted during a year and you turn out
to have more than  $100,000  of AGI,  there may be adverse  tax results for you.
Consult your tax advisor or the IRS for the latest developments.

WHAT ARE THE TAX RESULTS FROM CONVERTING?

The  taxable  amount  in your  Regular  IRA you  convert  to a Roth  IRA will be
considered  taxable income on your federal income tax return for the year of the
conversion.  All  amounts  in a Regular  IRA are  taxable  except for your prior
non-deductible contributions to the Regular IRA.

If you make the  conversion  during 1998, the taxable income is spread over four
years.  In other words,  you would include one quarter of the taxable  amount on
your federal income tax return for 1998, 1999, 2000 and 2001.

SHOULD I CONVERT MY REGULAR IRA TO A ROTH IRA?

Only you can answer this question,  in  consultation  with your tax or financial
advisors.  A number  of  factors,  including  the  following,  may be  relevant.
Conversion  may be  advantageous  if you expect to leave the converted  funds on
deposit in your Roth IRA for at least five years and to be able to withdraw  the
funds under  circumstances that will not be taxable (see below). The benefits of
converting  will also depend on whether you expect to be in the same tax bracket
when you withdraw from your Roth IRA as you
                                       15
<PAGE>

are now.  Also,  conversion is based upon an  assumption  that Congress will not
change  the tax rules for  withdrawals  from Roth IRAs in the  future,  but this
cannot be guaranteed.

TRANSFERS/ROLLOVERS

CAN I  TRANSFER  OR ROLL  OVER A  DISTRIBUTION  I  RECEIVE  FROM  MY  EMPLOYER'S
RETIREMENT PLAN INTO A ROTH IRA?

Distributions  from  qualified  employer-sponsored  retirement  plans or  403(b)
arrangements  (for  employees  of  tax-exempt  employers)  are not  eligible for
rollover or direct transfer to a Roth IRA. However, in certain  circumstances it
may be possible  to make a direct  rollover  of an  eligible  distribution  to a
Regular  IRA and then to  convert  the  Regular  IRA to a Roth IRA (see  above).
Consult  your  tax  or  financial  advisor  for  further   information  on  this
possibility.

CAN I MAKE A ROLLOVER FROM MY ROTH IRA TO ANOTHER ROTH IRA?

You may make a rollover  from one Roth IRA to  another  Roth IRA you have or you
establish to receive the rollover.  Such a rollover must be completed  within 60
days after the withdrawal from your first Roth IRA. After making a rollover from
one Roth IRA to  another,  you must wait a full year (365  days)  before you can
make another such rollover.  (However,  you can instruct a Roth IRA custodian to
transfer amounts directly to another Roth IRA custodian;  such a direct transfer
does not count as a rollover.)

HOW DO ROLLOVERS AFFECT MY ROTH IRA CONTRIBUTION LIMITS?

Rollover  contributions,  if  properly  made,  do not count  toward the  maximum
contribution.  Also,  you may make a rollover  from one Roth IRA to another even
during  a year  when  you are not  eligible  to  contribute  to a Roth  IRA (for
example, because your AGI for that year is too high).

WITHDRAWALS

WHEN CAN I MAKE WITHDRAWALS FROM MY ROTH IRA?

You may withdraw  from your Roth IRA at any time.  If the  withdrawal  meets the
requirements discussed below, it is tax-free. This means that you pay no federal
income  tax  even  though  the  withdrawal  includes  earnings  or gains on your
contributions while they were held in your Roth IRA.

WHEN MUST I START MAKING WITHDRAWALS?

There are no rules on when you must start making  withdrawals from your Roth IRA
or on minimum  required  withdrawal  amounts for any particular year during your
lifetime.  Unlike Regular IRAs, you are not required to start making withdrawals
from a Roth IRA by the April 1 following the year in which you reach age 70 1/2.

After your death, there are IRS rules on the timing and amount of distributions.
In general,  the amount in your Roth IRA must be  distributed  by the end of the
fifth year after your death. However,  distributions to a designated beneficiary
that begin by the end of the year  following the year of your death and that are
paid over the life  expectancy of the  beneficiary  satisfy the rules.  Also, if
your surviving spouse is your designated  beneficiary,  the spouse may defer the
start of distributions until you wou ld have reached age 70 1/2 had you lived.

WHAT ARE THE REQUIREMENTS FOR A TAX-FREE WITHDRAWAL?

To be  tax-free,  a  withdrawal  from your Roth IRA must meet two  requirements.
First,  the  Roth  IRA must  have  been  open  for 5 or more  years  before  the
withdrawal. Second, at least one of the following conditions must be satisfied:

o    You are age 59 1/2 or older when you make the withdrawal.

o    The withdrawal is made by your beneficiary after you die.

o    You are disabled (as defined in IRS rules) when you make the withdrawal.

o    You are  using  the  withdrawal  to cover  eligible  first  time  homebuyer
     expenses.  These are the costs of  purchasing,  building  or  rebuilding  a
     principal residence (including customary  settlement,  financing or closing
     costs).  The  purchaser  may be you,  your  spouse or a child,  grandchild,
     parent or grandparent of you or your spouse.  An individual is considered a
     |P`first-time  homebuyer|P' if the individual (or the individual's  spouse,
     if married)  did not have an  ownership  interest in a principal  residence
     duri ng the  two-year  period  immediately  preceding  the  acquisition  in
     question. The withdrawal must be used for eligible expenses within 120 days
     after the withdrawal (if there is an unexpected  delay,  or cancellation of
     the home acquisition, a withdrawal may be redeposited as a rollover).

There is a lifetime limit on eligible  first-time  homebuyer expenses of $10,000
per individual.

For a Roth IRA that you set up with  amounts  rolled  over or  converted  from a
Regular IRA, the 5 year period  begins with the year in which the  conversion or
rollover was made.  (Note:  a bill pending in Congress might affect this rule --
consult your tax advisor or the IRS for the latest developments.)
                                       16
<PAGE>

For a Roth IRA that you started  with a normal  contribution,  the 5 year period
starts with the year for which you make the initial normal contribution.

HOW ARE WITHDRAWALS FROM MY ROTH IRA TAXED IF THE TAX-FREE  REQUIREMENTS ARE NOT
MET?

If the qualified withdrawal requirements are not met, a withdrawal consisting of
your own prior  contribution  amounts  to your  Roth IRA will not be  considered
taxable  income in the year you receive it, nor will the 10% penalty  apply.  To
the extent that the nonqualified withdrawal consists of dividends or gains while
your  contributions  were held in your Roth IRA, the withdrawal is includable in
your gross  income in the taxable year you receive it, and may be subject to the
10% withdrawal penalty.  All amounts withdrawn from your Roth IRA are considered
withdrawals of your contributions until you have withdrawn the entire amount you
have  contributed.  After that,  all amounts  withdrawn are  considered  taxable
withdrawals of dividends and gains.

Note that,  for  purposes of  determining  what portion of any  distribution  is
includable in income, all of your Roth IRA accounts are considered as one single
account.  Amounts  withdrawn  from any one Roth IRA  account  are  deemed  to be
withdrawn from  contributions  first. Since all your Roth IRAs are considered to
be one account for this  purpose,  withdrawals  from Roth IRA  accounts  are not
considered  to be from  earnings  or  interest  until  an  amount  equal  to ALL
contributions made to ALL of an individual's Roth IRA accounts is withdrawn. The
following example illustrates this:

A single  individual  contributes  $1,000  a year to his  Baron  Funds  Roth IRA
account and $1,000 a year to the Brand X Roth IRA  account  over a period of ten
years. At the end of 10 years his account balances are as follows:

                                     Principal
                                   Contributions              Earnings
- --------------------------------------------------------------------------------
Baron Funds Roth IRA                  $10,000                 $10,000
Brand X Roth IRA                      $10,000                 $10,000
                                      _______                 _______
Total                                 $20,000                 $20,000

At the end of 10 years,  this person has $40,000 in both Roth IRA  accounts,  of
which $20,000  represents his contributions  (aggregated) and $20,000 represents
his earnings  (aggregated).  This individual,  who is 40, withdraws $15,000 from
his  Brand X Roth IRA (not a  qualified  withdrawal).  We look to the  aggregate
amount of all principal  contributions  - in this case $20,000 - to determine if
the withdrawal is from  contributions,  and thus  non-taxable.  In this example,
there is no ($0)  taxable  income as a result  of this  withdrawal  because  the
$15,000  withdrawal  is less than the total amount of  aggregated  contributions
($20,000).  If this individual  then withdrew  $15,000 from his Baron Funds Roth
IRA,  $5,000 would not be taxable (the remaining  aggregate  contributions)  and
$10,000  would be  treated as  taxable  income  for the year of the  withdrawal,
subject to regular income taxes and the 10% premature withdrawal penalty (unless
an exception applies).

Note: If passed, a bill currently  pending in Congress will change the rules and
the  results  discussed  above.  Under the  proposed  legislation,  in  general,
separate Roth IRAs  established  for annual  contributions  and  conversions for
separate  years are not  aggregated  as explained  above to determine the tax on
withdrawals.   See  your  tax  adviser  for  more  information  and  the  latest
developments.

Taxable  withdrawals  of  dividends  and gains  from a Roth IRA are  treated  as
ordinary income. Withdrawals of taxable amounts from a Roth IRA are not eligible
for averaging  treatment  currently  available to certain lump sum distributions
from qualified  employer-sponsored  retirement  plans,  nor are such withdrawals
eligible for taxable gains tax treatment.

Your receipt of any taxable  withdrawal from your Roth IRA before you attain age
59 1/2 generally will be considered as an early  withdrawal and subject to a 10%
penalty tax.

The 10% penalty tax for early  withdrawal will not apply if any of the following
exceptions applies:

o    The withdrawal was a result of your death or disability.

o    The withdrawal is one of a scheduled series of substantially equal periodic
     payments  for your  life or life  expectancy  (or the  joint  lives or life
     expectancies of you and your beneficiary). If there is an adjustment to the
     scheduled series of payments,  the 10% penalty tax will apply. For example,
     if you  begin  receiving  payments  at age 50  under a  withdrawal  program
     providing for substantially  equal payments over your life expectancy,  and
     at age 58 you elect to withdraw the remaining amount in your Roth I RA in a
     lump-sum, the 10% penalty tax will apply to the lump sum and to the amounts
     previously paid to you before age 59 1/2 to the extent they were includable
     in your taxable income.

o    The withdrawal is used to pay eligible higher education expenses. These are
     expenses  for tuition,  fees,  books,  and  supplies  required to attend an
     institution for post-secondary  education. Room and board expenses are also
     eligible  for a student  attending at least  half-time.  The student may be
     you, your spouse, or your child or grandchild.  However,  expenses that are
     paid for with a scholarship or other educational assistance payment are not
     eligible expenses.
                                       17
<PAGE>

o    The withdrawal is used to cover eligible first time homebuyer  expenses (as
     described above in the discussion of tax-free withdrawals).

o    The  withdrawal  does not  exceed  the  amount of your  deductible  medical
     expenses for the year (generally  speaking,  medical expenses paid during a
     year are  deductible if they are greater than 7 1/2% of your adjusted gross
     income for that year).

o    The  withdrawal  does not exceed  the amount you paid for health  insurance
     coverage for yourself,  your spouse and dependents.  This exception applies
     only if you have been unemployed and received federal or state unemployment
     compensation  payments  for at least 12 weeks;  this  exception  applies to
     distributions  during  the  year in which  you  received  the  unemployment
     compensation  and during the following  year, but not to any  distributions
     received after you have been reemployed for at least 60 days.

WHAT ABOUT THE 15 PERCENT PENALTY TAX?

The rule imposing a 15% penalty tax on very large  withdrawals  from tax-favored
arrangements    (including    IRAs,    403(b)    arrangements    and   qualified
employer-sponsored  plans),  or on excess amounts  remaining in such tax-favored
arrangements at your death, has been REPEALED. This 15% tax no longer applies.

IMPORTANT:  The  discussion  of the tax rules  for Roth IRAs in this  Disclosure
Statement is based upon the best available  information.  However, Roth IRAs are
new under the tax laws, and the IRS has not issued regulations or rulings on the
operation and tax treatment of Roth IRA accounts. Also, if enacted,  legislation
now pending in Congress  will  change some of the rules.  Therefore,  you should
consult  your tax advisor for the latest  developments  or for advice  about how
maintaining a Roth IRA will affect your p ersonal tax or financial situation.

Also,  please  see  Part  Three  below  which  contains  important   information
applicable to ALL Baron Funds IRAs with Investors Fiduciary Trust Company.
                                       18
<PAGE>

PART THREE:
RULES FOR ALL IRAS
(REGULAR AND ROTH)
 
GENERAL INFORMATION

IRA REQUIREMENTS

All IRAs must meet certain requirements. Contributions generally must be made in
cash.  The IRA trustee or custodian  must be a bank or other person who has been
approved  by the  Secretary  of the  Treasury.  Your  contributions  may  not be
invested in life insurance or  collectibles or be commingled with other property
except in a common trust or investment  fund.  Your interest in the account must
be nonforfeitable at all times. You may obtain further  information on IRAs from
any district office of the Internal Revenue Service.

MAY I REVOKE MY IRA?

You may revoke a newly established  Regular or Roth IRA at any time within seven
days after the date on which you receive this Disclosure Statement. A Regular or
Roth IRA established more than seven days after the date of your receipt of this
Disclosure Statement may not be revoked.

To revoke  your  Regular  or Roth  IRA,  mail or  deliver  a  written  notice of
revocation  to the  Custodian  at the address  which  appears at the end of this
Disclosure Statement.  Mailed notice will be deemed given on the date that it is
postmarked  (or,  if  sent by  certified  or  registered  mail,  on the  date of
certification  or  registration).  If you revoke your Regular or Roth IRA within
the  seven-day  period,  you are  entitled to a return of the entire  amount you
originally  contributed  into your Regular or Roth IRA,  without  adjustment for
such items as sales charges,  administrative  expenses or fluctuations in market
value.

INVESTMENTS

HOW ARE MY IRA CONTRIBUTIONS INVESTED?

You control the investment and  reinvestment of contributions to your Regular or
Roth IRA.  Investments  must be in one or more of the Baron Funds available from
time to time as listed in the Adoption Agreement for your Regular or Roth IRA or
in an investment  selection  form provided  with your  Adoption  Agreement.  You
direct the investment of your IRA by giving your investment  instructions to the
Distributor or Service Company for the Fund(s). Since you control the investment
of your Regular or Roth IRA,  you are  responsible  for any losses;  neither the
Custodian,  the Distributor nor the Service Company has any  responsibility  for
any loss or  diminution  in value  occasioned  by your  exercise  of  investment
control.  Transactions  for your  Regular or Roth IRA will  generally  be at the
applicable  public  offering  price or net asset value for shares of the Fund(s)
involved  next  established   after  the  Distributor  or  the  Service  Company
(whichever may apply) receives proper investment  instructions from you; consult
the current prospectus for the Fund(s) involved for additional information.

Before making any investment, read carefully the current prospectus for any Fund
you are  considering  as an  investment  for your  Regular IRA or Roth IRA.  The
prospectus will contain  information about the Fund's investment  objectives and
policies,  as  well  as  any  minimum  initial  investment  or  minimum  balance
requirements and any sales, redemption or other charges.

Because you control the  selection of  investments  for your Regular or Roth IRA
and because mutual fund shares  fluctuate in value,  the growth in value of your
Regular or Roth IRA cannot be guaranteed or projected.

ARE THERE ANY RESTRICTIONS ON THE USE OF MY IRA ASSETS?

The tax-exempt  status of your Regular or Roth IRA will be revoked if you engage
in any of the  prohibited  transactions  listed in Section 4975 of the tax code.
Upon such  revocation,  your Regular or Roth IRA is treated as distributing  its
assets to you. The taxable  portion of the amount in your IRA will be subject to
income tax (unless,  in the case of a Roth IRA, the  requirements for a tax-free
withdrawal are satisfied).  Also, you may be subject to a 10% penalty tax on the
taxable amount as a premature  withdrawal if you have not yet reached the age of
59 1/2.

Any  investment in a collectible  (for example,  rare stamps) by your Regular or
Roth IRA is treated as a withdrawal;  the only exception  involves certain types
of government-sponsored coins or certain types of precious metal bullion.

WHAT IS A PROHIBITED TRANSACTION?

Generally,  a prohibited  transaction  is any improper use of the assets in your
Regular or Roth IRA. Some examples of prohibited transactions are:

o    Direct or  indirect  sale or  exchange  of  property  between  you and your
     Regular or Roth IRA.
                                       19
<PAGE>

o    Transfer of any property  from your Regular or Roth IRA to yourself or from
     yourself to your Regular or Roth IRA.

Your Regular or Roth IRA could lose its tax exempt status if you use all or part
of your  interest in your  Regular or Roth IRA as security  for a loan or borrow
any money from your Regular or Roth IRA. Any portion of your Regular or Roth IRA
used as  security  for a loan will be treated as a  distribution  in the year in
which the money is  borrowed.  This  amount may be  taxable  and you may also be
subject to the 10% premature withdrawal penalty on the taxable amount.

FEES AND EXPENSES

CUSTODIAN'S FEES

The fees charged by the Custodian for maintaining either a Regular IRA or a Roth
IRA are listed in the Adoption Agreement.  General Fee Policies Fees may be paid
by you directly, or the Custodian may deduct them from your Regular or Roth IRA.

Fees may be changed upon 30 days written notice to you.

The full annual  maintenance  fee will be charged for any  calendar  year during
which  you have a  Regular  or Roth IRA with us.  This fee is not  prorated  for
periods of less than one full year.

If  provided  for  in  this  Disclosure  Statement  or the  Adoption  Agreement,
termination  fees are charged when your account is closed  whether the funds are
distributed to you or transferred to a successor custodian or trustee.

The  Custodian  may charge you for its  reasonable  expenses  for  services  not
covered by its fee schedule.

OTHER CHARGES

There may be sales or other charges  associated  with the purchase or redemption
of shares of a Fund in which your  Regular IRA or Roth IRA is  invested.  Before
investing,  be sure to read carefully the current prospectus of any Fund you are
considering  as an investment for your Regular IRA or Roth IRA for a description
of applicable charges.

TAX MATTERS

WHAT IRA REPORTS DOES THE CUSTODIAN ISSUE?

The Custodian  will report all  withdrawals  to the IRS and the recipient on the
appropriate  form.  For  reporting  purposes,  a direct  transfer of assets to a
successor custodian or trustee is not considered a withdrawal.

The Custodian  will report to the IRS the year-end value of your account and the
amount of any rollover (including conversions of a Regular IRA to a Roth IRA) or
regular  contribution  made during a calendar  year, as well as the tax year for
which a contribution is made.  Unless the Custodian  receives an indication from
you to the contrary, it will treat any amount as a contribution for the tax year
in  which it is  received.  It is most  important  that a  contribution  between
January and April 15th for the prior year be clearly designated as such.

WHAT TAX INFORMATION MUST I REPORT TO THE IRS?

You must file Form 5329 with the IRS for each taxable year for which you made an
excess  contribution  or you take a premature  withdrawal that is subject to the
10% penalty tax, or you withdraw less than the minimum amount required from your
Regular IRA. If your beneficiary fails to make required minimum withdrawals from
your Regular or Roth IRA after your death, your beneficiary may be subject to an
excise tax and be required to file Form 5329.

For Regular IRAs, you must also report each  nondeductible  contribution  to the
IRS by designating it a nondeductible  contribution on your tax return. Use Form
8606. In addition,  for any year in which you make a nondeductible  contribution
or take a  withdrawal,  you  must  include  additional  information  on your tax
return. The information required includes:  (1) the amount of your nondeductible
contributions  for that year; (2) the amount of withdrawals from Regular IRAs in
that year; (3) the amount by which your total  nondeductible  contributions  for
all the years exceed the total amount of your distributions  previously excluded
from gross  income;  and (4) the total value of all your  Regular IRAs as of the
end of the year.  If you fail to report  any of this  information,  the IRS will
assume  that all your  contributions  were  deductible.  This will result in the
taxation  of the  portion  of your  withdrawals  that  should  be  treated  as a
nontaxable return of your nondeductible contributions.

WHICH WITHDRAWALS ARE SUBJECT TO WITHHOLDING?
ROTH IRA

Federal  income  tax  will be  withheld  at a flat  rate  of 10% of any  taxable
withdrawal  from  your  Roth IRA,  unless  you  elect not to have tax  withheld.
Withdrawals  from a Roth IRA are not  subject  to the  mandatory  20% income tax
withholding  that applies to most  distributions  from qualified plans or 403(b)
accounts that are not directly rolled over to another plan or IRA.

REGULAR IRA

Federal  income tax will be withheld  at a flat rate of 10% from any  withdrawal
from your Regular IRA, unless you
                                       20
<PAGE>

elect not to have tax withheld.  Withdrawals  from a Regular IRA are not subject
to the mandatory 20% income tax withholding  that applies to most  distributions
from  qualified  plans or 403(b)  accounts that are not directly  rolled over to
another plan or IRA.

ACCOUNT TERMINATION

You  may  terminate  your  Regular  IRA  or  Roth  IRA  at any  time  after  its
establishment  by  sending a  completed  withdrawal  form (or  other  withdrawal
instructions in a form acceptable to the Custodian), or a transfer authorization
form, to:

BARON FUNDS
P.O. BOX 419946
KANSAS CITY, MO 64141-6946

Your Regular IRA or Roth IRA with Investors  Fiduciary Trust will terminate upon
the first to occur of the following:

o    The  date  your  properly  executed  withdrawal  form or  instructions  (as
     described above)  withdrawing your total Regular IRA or Roth IRA balance is
     received and accepted by the Custodian or, if later,  the termination  date
     specified in the withdrawal form.

o    The date the Regular IRA or Roth IRA ceases to qualify  under the tax code.
     This will be deemed a termination.

o    The transfer of the Regular IRA or Roth IRA to another custodian/trustee.

o    The  rollover  of the  amounts  in the  Regular  IRA or Roth IRA to another
     custodian/trustee.

Any  outstanding  fees  must be  received  prior to such a  termination  of your
account.

The amount you receive  from your IRA upon  termination  of the account  will be
treated as a withdrawal,  and thus the rules relating to Regular IRA or Roth IRA
withdrawals will apply. For example,  if the IRA is terminated  before you reach
age 59 1/2, the 10% early withdrawal penalty may apply to the taxable amount you
receive.

IRA DOCUMENTS

REGULAR IRA

The terms contained in Articles I to VII of Part One of the Investors  Fiduciary
Trust Company Universal  Individual  Retirement  Custodial Account document have
been promulgated by the IRS in Form 5305-A for use in establishing a Regular IRA
Custodial Account that meets the requirements of Code Section 408(a) for a valid
Regular IRA. This IRS approval relates only to the form of Articles I to VII and
is not an  approval  of the  merits  of  the  Regular  IRA or of any  investment
permitted by the Regular IRA.

ROTH IRA

The terms  contained  in  Articles  I through  VII of Part Two of the  Universal
Individual  Retirement Account Custodial  Agreement have been promulgated by the
IRS in Form 5305-RA for use in  establishing  a Roth IRA Custodial  Account that
meets the  requirements  of Code  Section  408A for a valid  Roth IRA.  This IRS
approval relates only to the form of Articles I to VII and is not an approval of
the merits of the Roth IRA or of any investment permitted by the Roth IRA.

Based on our legal  advice  relating to current tax laws and IRS  meetings,  the
Custodian  believes that the use of a Universal  Individual  Retirement  Account
Information  Kit such as this,  containing  information and documents for both a
Regular IRA or a Roth IRA, will be acceptable  to the IRS.  However,  if the IRS
makes  a  ruling,  or if  Congress  enacts  legislation,  regarding  the  use of
different  documentation,  the Custodian  will forward to you a Regular IRA or a
Roth IRA Kit (as appropriate) for you to read and, if necessary,  an appropriate
new Adoption  Agreement  to sign.  By adopting a Regular IRA or a Roth IRA using
these materials, you acknowledge this possibility and agree to this procedure if
necessary. In all cases, to the extent permitted, Investors Fiduciary Trust will
treat your IRA as being  opened on the date your  account  was opened  using the
Adoption Agreement in this Kit.

ADDITIONAL INFORMATION

For additional  information  you may write to the following  address or call the
following telephone number.

BARON FUNDS
P.O. BOX 419946
KANSAS CITY, MO 64141-6946
1-800-442-3814
                                       21
<PAGE>

BARON FUNDS

UNIVERSAL INDIVIDUAL RETIREMENT ACCOUNT
CUSTODIAL AGREEMENT

PART ONE:  PROVISIONS APPLICABLE TO REGULAR
           IRAS

The following provisions of Articles I to VII are in the form promulgated by the
Internal  Revenue  Service in Form 5305-A for use in  establishing an individual
retirement custodial account.
 
ARTICLE I.

The  Custodian  may  accept  additional  cash  contributions  on  behalf  of the
Depositor  for a tax year of the  Depositor.  The total cash  contributions  are
limited  to  $2,000  for the tax year  unless  the  contribution  is a  rollover
contribution described in section 402(c), 403(a)(4), 403(b)(8), 408(d)(3), or an
employer  contribution  to a  simplified  employee  pension plan as described in
section 408(k).

ARTICLE II.

The   Depositor's   interest  in  the  balance  in  the  custodial   account  is
nonforfeitable.

ARTICLE III.

1.   No part of the custodial funds may be invested in life insurance contracts,
     nor may the  assets of the  custodial  account  be  commingled  with  other
     property  except in a common trust fund or common  investment  fund (within
     the meaning of section 408(a)(5)).

2.   No part of the custodial funds may be invested in collectibles  (within the
     meaning  of  section  408(m)  except  as  otherwise  permitted  by  section
     408(m)(3) which provides an exception for certain gold, silver and platinum
     coins, coins issued under the laws of any state, and certain bullion.

ARTICLE IV.

1.   Notwithstanding  any  provisions  of this  agreement to the  contrary,  the
     distribution of the Depositor's  interest in the custodial account shall be
     made in accordance  with the  following  requirements  and shall  otherwise
     comply with section  408(a)(6) and Proposed  Regulations  section  1.408-8,
     including the incidental death benefit  provisions of Proposed  Regulations
     section  1.401(a)(9)-2,   the  provisions  of  which  are  incorporated  by
     reference.

2.   Unless otherwise elected by the time distributions are required to begin to
     the Depositor under paragraph 3, or to the surviving spouse under paragraph
     4, other than in the case of a life  annuity,  life  expectancies  shall be
     recalculated  annually.  Such  election  shall  be  irrevocable  as to  the
     Depositor and the surviving spouse and shall apply to all subsequent years.
     The life expectancy of a nonspouse beneficiary may not be recalculated.

3.   The Depositor's  entire interest in the custodial account must be, or begin
     to be, distributed by the Depositor's  required beginning date, the April 1
     following the calendar year end in which the Depositor  reaches age 70 1/2.
     By that date,  the  Depositor  may  elect,  in a manner  acceptable  to the
     Custodian, to have the balance in the custodial account distributed in:

(a)  A single-sum payment.

(b)  An annuity  contract that provides  equal or  substantially  equal monthly,
     quarterly, or annual payments over the life of the Depositor.

(c)  An annuity  contract that provides  equal or  substantially  equal monthly,
     quarterly, or annual payments over the joint and last survivor lives of the
     Depositor and his or her designated beneficiary.
                                       22
<PAGE>

(d)  Equal or  substantially  equal annual payments over a specified period that
     may not be longer than the Depositor's life expectancy.

(e)  Equal or  substantially  equal annual payments over a specified period that
     may not be longer than the joint life and last  survivor  expectancy of the
     Depositor and his or her designated beneficiary.

4.   If the Depositor  dies before his or her entire  interest is distributed to
     him or her, the entire remaining interest will be distributed as follows:

(a)  If the Depositor dies on or after  distribution  of his or her interest has
     begun,  distribution  must continue to be made in accordance with paragraph
     3.

(b)  If the Depositor dies before distribution of his or her interest has begun,
     the entire remaining interest will, at the election of the Depositor or, if
     the Depositor  has not so elected,  at the election of the  beneficiary  or
     beneficiaries, either

     (i)  Be  distributed  by the December 31 of the year  containing  the fifth
          anniversary of the Depositor's death, or

     (ii) Be distributed in equal or substantially  equal payments over the life
          or life  expectancy of the  designated  beneficiary  or  beneficiaries
          starting  by  December  31 of  the  year  following  the  year  of the
          Depositor's  death.  If,  however,  the beneficiary is the Depositor's
          surviving  spouse,  then this  distribution  is not  required to begin
          before  December  31 of the year in which  the  Depositor  would  have
          turned age 70 1/2.

(c)  Except  where   distribution   in  the  form  of  an  annuity  meeting  the
     requirements  of  section   408(b)(3)  and  its  related   regulations  has
     irrevocably  commenced,  distributions  are treated as having  begun on the
     Depositor's required beginning date, even though payments may actually have
     been made before that date.

(d)  If  the  Depositor  dies  before  his  or  her  entire  interest  has  been
     distributed and if the beneficiary is other than the surviving  spouse,  no
     additional cash contributions or rollover  contributions may be accepted in
     the account.

5.   In the case of distribution  over life expectancy in equal or substantially
     equal annual  payments,  to determine the minimum  annual  payment for each
     year, divide the Depositor's entire interest in the custodial account as of
     the close of  business on  December  31 of the  preceding  year by the life
     expectancy of the Depositor (or the joint life and last survivor expectancy
     of the Depositor and the Depositor's  designated  beneficiary,  or the life
     expectancy of the designated  beneficiary,  whichever applies.) In the case
     of  distributions  under paragraph 3, determine the initial life expectancy
     (or joint life and last survivor expectancy) using the attained ages of the
     Depositor and designated  beneficiary as of their birthdays in the year the
     Depositor  reaches age 70 1/2. In the case of a distribution  in accordance
     with paragraph  4(b)(ii),  determine life expectancy using the attained age
     of the designated  beneficiary as of the beneficiary's birthday in the year
     distributions are required to commence.

6.   The  owner  of two or  more  individual  retirement  accounts  may  use the
     "alternative method" described in Notice 88-38, 1988-1 C.B. 524, to satisfy
     the minimum distribution  requirements described above. This method permits
     an individual to satisfy these  requirements  by taking from one individual
     retirement  account  the amount  required to satisfy  the  requirement  for
     another.

ARTICLE V.

1.   The Depositor  agrees to provide the Custodian with  information  necessary
     for the Custodian to prepare any reports  required under section 408(i) and
     Regulations sections 1.408-5 and 1.408-6.

2.   The Custodian  agrees to submit reports to the Internal Revenue Service and
     the Depositor as prescribed by the Internal Revenue Service.

ARTICLE VI.

Notwithstanding  any  other  articles  which may be added or  incorporated,  the
provisions of Articles I through III and this sentence will be controlling.  Any
additional  articles that are not consistent with section 408(a) and the related
regulations will be invalid.

ARTICLE VII.

This  agreement  will be amended from time to time to comply with the provisions
of the Code and  related  regulations.  Other  amendments  may be made  with the
consent of the persons whose signatures appear on the Adoption Agreement.
                                       23
<PAGE>

PART TWO: PROVISIONS APPLICABLE TO ROTH IRAS

See Section 25 of Part Three for information  about the following  provisions of
Articles I to VII.
 
ARTICLE I.

1.   If this Roth IRA is not designated as a Roth Conversion  IRA, then,  except
     in the case of a rollover  contribution  described in section 408A(e),  the
     Custodian  will  accept  only cash  contributions  and only up to a maximum
     amount of $2,000 for any tax year of the Depositor.

2.   If this Roth IRA is designated as a Roth Conversion  IRA, no  contributions
     other than IRA Conversion  Contributions made during the same tax year will
     be accepted.

ARTICLE IA.

The  $2,000  limit  described  in Article I is  gradually  reduced to $0 between
certain  levels of adjusted  gross income  (AGI).  For a single  Depositor,  the
$2,000  annual  contribution  is phased out between AGI of $95,000 and $110,000;
for a married Depositor who files jointly, between AGI of $150,000 and $160,000;
and for a married  Depositor who files  separately,  between $0 and $10,000.  In
case of a conversion, the Custodian will not accept IRA Conversion Contributions
in a tax year if the  Depositor's  AGI for that tax year exceeds  $100,000 or if
the Depositor is married and files a separate  return.  Adjusted gross income is
defined in section 408A(c)(3) and does not include IRA Conversion Contributions.

ARTICLE II.

The   Depositor's   interest  in  the  balance  in  the  custodial   account  is
nonforfeitable.

ARTICLE III.

1.   No part of the custodial funds may be invested in life insurance contracts,
     nor may the  assets of the  custodial  account  be  commingled  with  other
     property  except in a common trust fund or common  investment  fund (within
     the meaning of section 408(a)(5)).

2.   No part of the custodial funds may be invested in collectibles  (within the
     meaning  of  section  408(m))  except as  otherwise  permitted  by  section
     408(m)(3)  which  provides an  exception  for  certain  gold,  silver,  and
     platinum  coins,  coins  issued  under the laws of any state,  and  certain
     bullion.

ARTICLE IV.

1.   If the Depositor  dies before his or her entire  interest is distributed to
     him  or  her  and  the  Depositor's   surviving  spouse  is  not  the  sole
     beneficiary,  the entire  remaining  interest  will, at the election of the
     Depositor or, if the  Depositor has not so elected,  at the election of the
     beneficiary or beneficiaries, either:

(a)  Be distributed by December 31 of the year containing the fifth  anniversary
     of the Depositor's death, or

(b)  Be  distributed  over the life  expectancy  of the  designated  beneficiary
     starting no later than  December 31 of the year  following  the year of the
     Depositor's death.

If distributions do not begin by the date described in (b),  distribution method
(a) will apply.

2.   In the case of  distribution  method 1(b) above,  to determine  the minimum
     annual payment for each year, divide the Depositor's entire interest in the
     custodial  account  as of the  close  of  business  on  December  31 of the
     preceding year by the life expectancy of the designated  beneficiary  using
     the  attained age of the  designated  beneficiary  as of the  beneficiary's
     birthday in the year  distributions are required to commence and subtract 1
     for each subsequent year.
 
3.   If the Depositor's  spouse is the sole  beneficiary on the Depositor's date
     of death, such spouse will then be treated as the Depositor.

ARTICLE V.

1.   The Depositor  agrees to provide the Custodian with  information  necessary
     for the Custodian to prepare any reports required under Sections 408(i) and
     408A(d)(3)(E),  and  Regulations  Section  1.408-5 and  1.408-6,  and under
     guidance published by the Internal Revenue Service.

2.   The Custodian  agrees to submit reports to the Internal Revenue Service and
     the Depositor as prescribed by the Internal Revenue Service.

ARTICLE VI.

Notwithstanding  any  other  articles  which may be added or  incorporated,  the
provisions of Articles I through IV and this sentence will be  controlling.  Any
additional  articles  that are not  consistent  with section  408A,  the related
regulations, and other published guidance will be invalid.

ARTICLE VII.

This  agreement  will be amended from time to time to comply with the provisions
of the Code, related regulations, and other published guidance. Other amendments
may be made with the consent of the persons whose signatures appear below.
                                       24
<PAGE>

PART THREE: PROVISIONS APPLICABLE TO BOTH
            REGULAR IRAS AND ROTH IRAS

ARTICLE VIII.

1.   As used in this  Article  VIII  the  following  terms  have  the  following
     meanings:

"Account"  or  "Custodial  Account"  means  the  individual  retirement  account
established using the terms of either Part One or Part Two and, in either event,
Part  Three of this  Investors  Fiduciary  Trust  Company  Universal  Individual
Retirement Account Custodial  Agreement and the Adoption Agreement signed by the
Depositor.  The Account may be a Regular Individual Retirement Account or a Roth
Individual  Retirement  Account,  as specified by the Depositor.  See Section 24
below.

"Custodian" means Investors Fiduciary Trust Company.

"Fund" means any registered  investment  company which is advised,  sponsored or
distributed by Sponsor; provided, however, that such a mutual fund or registered
investment  company  must  be  legally  offered  for  sale in the  state  of the
Depositor's residence.

"Distributor" means the entity which has a contract with the Fund(s) to serve as
distributor of the shares of such Fund(s).

In any case where there is no Distributor,  the duties assigned hereunder to the
Distributor  may be performed by the Fund(s) or by an entity that has a contract
to perform management or investment advisory services for the Fund(s).

"Service Company" means any entity employed by the Custodian or the
Distributor, including the transfer agent for the Fund(s), to perform various
administrative duties of either the Custodian or the Distributor.

In any case where there is no Service Company,  the duties assigned hereunder to
the Service  Company  will be  performed  by the  Distributor  (if any) or by an
entity specified in the second preceding paragraph.

"Sponsor"  means Baron Funds and/or Baron Asset Fund, a  Massachussets  business
trust.

2.   The  Depositor may revoke the Custodial  Account  established  hereunder by
     mailing or  delivering  a written  notice of  revocation  to the  Custodian
     within seven days after the  Depositor  receives the  Disclosure  Statement
     related to the Custodial Account.  Mailed notice is treated as given to the
     Custodian  on  date  of the  postmark  (or  on  the  date  of  Post  Office
     certification  or  registration  in the case of notice sent by certified or
     registered  mail).  Upon  timely   revocation,   the  Depositor's   initial
     contribution  will  be  returned,  without  adjustment  for  administrative
     expenses,  commissions  or sales charges,  fluctuations  in market value or
     other changes.

The Depositor may certify in the Adoption  Agreement that the Depositor received
the Disclosure  Statement  related to the Custodial  Account at least seven days
before the  Depositor  signed the Adoption  Agreement to establish the Custodial
Account, and the Custodian may rely upon such certification.

3.   All contributions to the Custodial Account shall be invested and reinvested
     in full and fractional  shares of one or more Funds. Such investments shall
     be made in such  proportions  and/or in such amounts as Depositor from time
     to time in the Adoption Agreement or by other written notice to the Service
     Company  (in such form as may be  acceptable  to the Service  Company)  may
     direct.

The  Service  Company  shall  be  responsible  for  promptly   transmitting  all
investment directions by the Depositor for the purchase or sale of shares of one
or more Funds hereunder to the Funds' transfer agent for execution.  However, if
investment  directions  with  respect  to the  investment  of  any  contribution
hereunder are not received  from the Depositor as required or, if received,  are
unclear or incomplete in the opinion of the Service  Company,  the  contribution
will be returned to the Depositor,  or will be held uninvested (or invested in a
money market fund if  available)  pending  clarification  or  completion  by the
Depositor,  in either case without  liability for interest or for loss of income
or  appreciation.  If any other directions or other orders by the Depositor with
respect to the sale or purchase of shares of one or more Funds for the Custodial
Account are unclear or  incomplete  in the opinion of the Service  Company,  the
Service  Company will refrain from  carrying out such  investment  directions or
from executing any such sale or purchase,  without  liability for loss of income
or  for   appreciation  or  depreciation  of  any  asset,   pending  receipt  of
clarification or completion from the Depositor.

All investment directions by Depositor will be subject to any minimum initial or
additional investment or minimum balance rules applicable to a Fund as described
in its prospectus.

All dividends and capital gains or other distributions received on the shares of
any Fund held in the Depositor's
                                       25
<PAGE>

Account shall be (unless received in additional  shares)  reinvested in full and
fractional shares of such Fund (or of any other Fund offered by the Sponsor,  if
so directed).

4.   Subject to the minimum  initial or additional  investment,  minimum balance
     and other  exchange  rules  applicable to a Fund,  the Depositor may at any
     time direct the Service  Company to exchange all or a specified  portion of
     the shares of a Fund in the  Depositor's  Account for shares and fractional
     shares of one or more other Funds. The Depositor shall give such directions
     by written  notice  acceptable  to the  Service  Company,  and the  Service
     Company will process such  directions as soon as practicable  after receipt
     thereof  (subject  to the second  paragraph  of  Section 3 of this  Article
     VIII).

5.   Any purchase or redemption of shares of a Fund for or from the  Depositor's
     Account will be effected at the public offering price or net asset value of
     such Fund (as  described in the then  effective  prospectus  for such Fund)
     next established  after the Service Company has transmitted the Depositor's
     investment directions to the transfer agent for the Fund(s).

Any purchase,  exchange,  transfer or redemption of shares of a Fund for or from
the Depositor's  Account will be subject to any applicable sales,  redemption or
other charge as described in the then effective prospectus for such Fund.

6.   The Service  Company shall  maintain  adequate  records of all purchases or
     sales of shares of one or more Funds for the Depositor's Custodial Account.
     Any account  maintained in connection  herewith shall be in the name of the
     Custodian  for the benefit of the  Depositor.  All assets of the  Custodial
     Account  shall be  registered in the name of the Custodian or of a suitable
     nominee.  The books and records of the  Custodian  shall show that all such
     investments are part of the Custodial Account.

The  Custodian  shall  maintain  or  cause  to be  maintained  adequate  records
reflecting  transactions  of the  Custodial  Account.  In the  discretion of the
Custodian, records maintained by the Service Company with respect to the Account
hereunder   will  be   deemed   to   satisfy   the   Custodian's   recordkeeping
responsibilities  therefor.  The Service Company agrees to furnish the Custodian
with  any  information  the  Custodian  requires  to carry  out the  Custodian's
recordkeeping responsibilities.

7.   Neither  the  Custodian  nor any  other  party  providing  services  to the
     Custodial  Account will have any  responsibility  for rendering advice with
     respect  to  the  investment  and  reinvestment  of  Depositor's  Custodial
     Account,  nor shall such  parties be liable for any loss or  diminution  in
     value which results from  Depositor's  exercise of investment  control over
     his  Custodial  Account.   Depositor  shall  have  and  exercise  exclusive
     responsibility  for and control  over the  investment  of the assets of his
     Custodial  Account,  and neither  Custodian  nor any other such party shall
     have any duty to question  his  directions  in that regard or to advise him
     regarding  the  purchase,  retention or sale of shares of one or more Funds
     for the Custodial Account.

8.   The Depositor may in writing appoint an investment  advisor with respect to
     the Custodial Account on a form acceptable to the Custodian and the Service
     Company.  The  investment  advisor's  appointment  will be in effect  until
     written notice to the contrary is received by the Custodian and the Service
     Company.  While an  investment  advisor's  appointment  is in  effect,  the
     investment advisor may issue investment  directions or may issue orders for
     the sale or purchase of shares of one or more Funds to the Service Company,
     and the  Service  Company  will be fully  protected  in  carrying  out such
     investment  directions  or  orders  to the same  extent as if they had been
     given by the Depositor.

The Depositor's  appointment of any investment advisor will also be deemed to be
instructions  to the  Custodian and the Service  Company to pay such  investment
advisor's fees to the investment  advisor from the Custodial  Account  hereunder
without additional authorization by the Depositor or the Custodian.

9.   Distribution  of the assets of the Custodial  Account shall be made at such
     time and in such form as  Depositor  (or the  Beneficiary  if  Depositor is
     deceased)  shall  elect  by  written  order  to  the  Custodian.  Depositor
     acknowledges  that any  distribution of a taxable amount from the Custodial
     Account (except for  distribution  on account of Depositor's  disability or
     death, return of an "excess contribution" referred to in Code Section 4973,
     or a "rollover"  from this Custodial  Account) made earlier than age 59 1/2
     may subject Depositor to an "additional tax on early  distributions"  under
     Code  Section  72(t)  unless  an  exception  to  such   additional  tax  is
     applicable.  For that purpose,  Depositor  will be  considered  disabled if
     Depositor can prove, as provided in Code Section  72(m)(7),  that Depositor
     is unable to engage in any  substantial  gainful  activity by reason of any
     medically  determinable physical or mental impairment which can be expected
     to result in death or be of long-continued and indefinite  duration.  It is
     the  responsibility  of the Depositor (or the  Beneficiary)  by appropriate
     distribution  instructions  to the Custodian to insure that any  applicable
     distribution  requirements  of Code Section  401(a)(9) and Article IV above
     are met. If the Depositor (or Beneficiary) does not direct the Custodian to
     make  distributions  from  the  Custodial  Account  by the time  that  such
     distributions are required to commence in accordance with such distribution
     requirements,  the Custodian  (and Service  Company)  shall assume that the
     Depositor (or Beneficiary) is meeting the minimum distribution requirements
     from
                                       26
<PAGE>

another  individual  retirement  arrangement  maintained  by the  Depositor  (or
Beneficiary)  and the Custodian and Service  Company shall be fully protected in
so doing.  The  Depositor  (or the  Depositor's  surviving  spouse) may elect to
comply with the distribution  requirements in Article IV using the recalculation
of life  expectancy  method,  or may  elect  that  the  life  expectancy  of the
Depositor and/or the Depositor's  surviving spouse,  as applicable,  will not be
recalculated;  any  such  election  may be in  such  form as the  Depositor  (or
surviving  spouse) provides  (including the calculation of minimum  distribution
amounts in accordance with a method that does not provide for  recalculation  of
the life  expectancy of one or both of the  Depositor  and surviving  spouse and
instructions  for  withdrawals to the Custodian in accordance with such method).
Notwithstanding  paragraph  2 of Article  IV,  unless an  election  to have life
expectancies  recalculated  annually  is  made  by the  time  distributions  are
required to begin,  life  expectancies  shall not be  recalculated.  Neither the
Custodian  nor any other  party  providing  services  to the  Custodial  Account
assumes any  responsibility  for the tax treatment of any distribution  from the
Custodial Account; such responsibility rests solely with the person ordering the
distribution.

10.  The  Custodian  assumes  (and  shall  have) no  responsibility  to make any
     distribution  except upon the written order of Depositor (or Beneficiary if
     Depositor is deceased)  containing  such  information  as the Custodian may
     reasonably  request.  Also,  before making any distribution or honoring any
     assignment of the Custodial Account,  Custodian shall be furnished with any
     and all applications,  certificates,  tax waivers, signature guarantees and
     other documents (including proof of any legal  representative's  authority)
     deemed  necessary or advisable by  Custodian,  but  Custodian  shall not be
     responsible  for complying with any order or  instruction  which appears on
     its face to be genuine,  or for  refusing to comply if not  satisfied it is
     genuine,  and Custodian has no duty of further inquiry.  Any  distributions
     from the Account may be mailed,  first-class  postage prepaid,  to the last
     known address of the person who is to receive such  distribution,  as shown
     on the  Custodian's  records,  and such  distribution  shall to the  extent
     thereof completely discharge the Custodian's liability for such payment.

11.  (a) The term  "Beneficiary"  means the person or persons designated as such
     by the "designating  person" (as defined below) on a form acceptable to the
     Custodian for use in connection with the Custodial  Account,  signed by the
     designating  person,  and  filed  with  the  Custodian.  The  form may name
     individuals,  trusts,  estates,  or other  entities  as either  primary  or
     contingent beneficiaries.  However, if the designation does not effectively
     dispose of the entire Custodial  Account as of the time  distribution is to
     commence,  the term "Beneficiary" shall then mean the designating  person's
     estate with respect to the assets of the Custodial  Account not disposed of
     by the  designation  form.  The form last accepted by the Custodian  before
     such distribution is to commence, provided it was received by the Custodian
     (or deposited in the U.S. Mail or with a reputable delivery service) during
     the designating person's lifetime, shall be controlling and, whether or not
     fully dispositive of the Custodial Account, thereupon shall revoke all such
     forms previously filed by that person. The term "designating  person" means
     Depositor during his/her lifetime;  after Depositor's  death, it also means
     Depositor's  spouse,  but only if the spouse  elects to treat the Custodial
     Account as the spouse's own Custodial Account in accordance with applicable
     provisions of the Code.

(b)  When and after  distributions  from the  Custodial  Account to  Depositor's
     Beneficiary  commence,  all rights and  obligations  assigned to  Depositor
     hereunder  shall inure to, and be enjoyed  and  exercised  by,  Beneficiary
     instead of Depositor.

12.  (a) The Depositor  agrees to provide  information  to the Custodian at such
     time and in such manner as may be  necessary  for the  Custodian to prepare
     any reports  required under Section 408(i) or Section  408A(d)(3)(E) of the
     Code and the regulations thereunder or otherwise.

(b)  The  Custodian or the Service  Company will submit  reports to the Internal
     Revenue  Service and the  Depositor at such time and manner and  containing
     such information as is prescribed by the Internal Revenue Service.

(c)  The  Depositor,  Custodian and Service  Company shall furnish to each other
     such information relevant to the Custodial Account as may be required under
     the Code  and any  regulations  issued  or forms  adopted  by the  Treasury
     Department   thereunder   or  as  may   otherwise  be  necessary   for  the
     administration of the Custodial Account.

(d)  The Depositor shall file any reports to the Internal  Revenue Service which
     are required of him by law (including Form 5329), and neither the Custodian
     nor Service Company shall have any duty to advise  Depositor  concerning or
     monitor Depositor's compliance with such requirement.

13.  (a) Depositor retains the right to amend this Custodial Account document in
     any respect at any time, effective on a stated date which shall be at least
     60
                                       27
<PAGE>

     days after giving  written  notice of the  amendment  (including  its exact
     terms) to  Custodian by  registered  or certified  mail,  unless  Custodian
     waives  notice  as to such  amendment.  If the  Custodian  does not wish to
     continue  serving as such  under  this  Custodial  Account  document  as so
     amended, it may resign in accordance with Section 17 below.


(b)  Depositor  delegates to the  Custodian the  Depositor's  right so to amend,
     provided (i) the Custodian does not change the investments  available under
     this Custodial  Agreement and (ii) the Custodian  amends in the same manner
     all  agreements   comparable  to  this  one,  having  the  same  Custodian,
     permitting  comparable  investments,  and under  which  such power has been
     delegated  to it;  this  includes  the  power  to  amend  retroactively  if
     necessary  or  appropriate  in the  opinion  of the  Custodian  in order to
     conform  this  Custodial  Account to pertinent  provisions  of the Code and
     other laws or  successor  provisions  of law,  or to obtain a  governmental
     ruling that such  requirements are met, to adopt a prototype or master form
     of agreement in  substitution  for this  Agreement,  or as otherwise may be
     advisable  in the  opinion  of the  Custodian.  Such  an  amendment  by the
     Custodian  shall be  communicated  in writing to  Depositor,  and Depositor
     shall be deemed to have consented thereto unless, within 30 days after such
     communication to Depositor is mailed,  Depositor either (i) gives Custodian
     a written  order for a complete  distribution  or transfer of the Custodial
     Account,  or (ii)  removes the  Custodian  and  appoints a successor  under
     Section 17 below.

Pending the  adoption of any  amendment  necessary  or desirable to conform this
Custodial  Account  document  to  the  requirements  of  any  amendment  to  any
applicable  provision of the Internal  Revenue  Code or  regulations  or rulings
thereunder,  the Custodian and the Service  Company may operate the  Depositor's
Custodial  Account in accordance  with such  requirements to the extent that the
Custodian and/or the Service Company deem necessary to preserve the tax benefits
of the Account.

(c)  Notwithstanding  the  provisions  of  subsections  (a)  and (b)  above,  no
     amendment  shall  increase  the  responsibilities  or duties  of  Custodian
     without its prior written consent.

(d)  This Section 13 shall not be construed to restrict the Custodian's right to
     substitute fee schedules in the manner provided by Section 16 below, and no
     such substitution shall be deemed to be an amendment of this Agreement.

14.  (a) Custodian  shall  terminate the Custodial  Account if this Agreement is
     terminated  or if,  within 30 days (or such  longer time as  Custodian  may
     agree)  after  resignation  or  removal  of  Custodian  under  Section  17,
     Depositor  or  Sponsor,  as the case may be, has not  appointed a successor
     which has accepted such  appointment.  Termination of the Custodial Account
     shall be effected by distributing all assets thereof in a single payment in
     cash or in kind to Depositor, subject to Custodian's right to reserve funds
     as provided in Section 17.

(b)  Upon termination of the Custodial Account,  this custodial account document
     shall have no further force and effect  (except for Sections  15(f),  17(b)
     and (c) hereof which shall survive the termination of the Custodial Account
     and this  document),  and  Custodian  shall be  relieved  from all  further
     liability hereunder or with respect to the Custodial Account and all assets
     thereof so distributed.

15.  (a) In its discretion, the Custodian may appoint one or more contractors or
     service providers to carry out any of its functions and may compensate them
     from the Custodial  Account for expenses  attendant to those functions.  In
     the event of such  appointment,  all rights and privileges of the Custodian
     under this  Agreement  shall pass  through to such  contractors  or service
     providers who shall be entitled to enforce them as if a named party.

(b)  The Service  Company shall be responsible  for receiving all  instructions,
     notices,  forms and  remittances  from  Depositor  and for dealing  with or
     forwarding the same to the transfer agent for the Fund(s).

(c)  The parties do not intend to confer any  fiduciary  duties on  Custodian or
     Service  Company (or any other party  providing  services to the  Custodial
     Account),  and none shall be implied.  Neither  shall be liable (or assumes
     any responsibility) for the collection of contributions, the proper amount,
     time or tax treatment of any  contribution to the Custodial  Account or the
     propriety of any contributions under this Agreement,  or the purpose, time,
     amount  (including  any minimum  distribution  amounts),  tax  treatment or
     propriety  of any  distribution  hereunder,  which  matters  are  the  sole
     responsibility of Depositor and Depositor's Beneficiary.

(d)  Not later than 60 days after the close of each  calendar year (or after the
     Custodian's resignation or removal), the Custodian or Service Company shall
     file with Depositor a written report or reports
                                       28
<PAGE>

     reflecting  the  transactions  effected  by it during  such  period and the
     assets of the  Custodial  Account at its close.  Upon the  expiration of 60
     days  after  such a  report  is sent to  Depositor  (or  Beneficiary),  the
     Custodian or Service Company shall be forever  released and discharged from
     all liability  and  accountability  to anyone with respect to  transactions
     shown in or reflected  by such report  except with respect to any such acts
     or transactions  as to which Depositor shall have filed written  objections
     with the Custodian or Service Company within such 60 day period.

(e)  The Service Company shall deliver,  or cause to be delivered,  to Depositor
     all  notices,  prospectuses,  financial  statements  and other  reports  to
     shareholders, proxies and proxy soliciting materials relating to the shares
     of the  Funds(s)  credited to the  Custodial  Account.  No shares  shall be
     voted,  and no other  action  shall be taken  pursuant  to such  documents,
     except upon receipt of adequate written instructions from Depositor.

(f)  Depositor shall always fully indemnify  Service Company,  Distributor,  the
     Fund(s),  Sponsor and  Custodian  and save them  harmless  from any and all
     liability  whatsoever  which may arise either (i) in  connection  with this
     Agreement and the matters which it  contemplates,  except that which arises
     directly out of the Service Company's, Distributor's,  Fund's, Sponsor's or
     Custodian's bad faith,  gross negligence or willful  misconduct,  (ii) with
     respect  to making or  failing  to make any  distribution,  other  than for
     failure to make  distribution in accordance with an order therefor which is
     in full  compliance  with Section 10, or (iii)  actions taken or omitted in
     good faith by such parties.  Neither Service Company nor Custodian shall be
     obligated or expected to commence or defend any legal action or  proceeding
     in  connection  with this  Agreement or such matters  unless agreed upon by
     that party and Depositor, and unless fully indemnified for so doing to that
     party's satisfaction.

(g)  The Custodian  and Service  Company  shall each be  responsible  solely for
     performance of those duties expressly assigned to it in this Agreement, and
     neither  assumes any  responsibility  as to duties  assigned to anyone else
     hereunder or by operation of law.

(h)  The Custodian and Service Company may each conclusively rely upon and shall
     be  protected  in  acting  upon  any  written   order  from   Depositor  or
     Beneficiary,  or any investment  advisor  appointed under Section 8, or any
     other notice,  request,  consent,  certificate or other instrument or paper
     believed by it to be genuine  and to have been  properly  executed,  and so
     long as it acts in good  faith,  in  taking or  omitting  to take any other
     action in  reliance  thereon.  In  addition,  Custodian  will carry out the
     requirements of any apparently  valid court order relating to the Custodial
     Account and will incur no liability or responsibility for so doing.

16.  (a) The Custodian,  in  consideration of its services under this Agreement,
     shall receive the fees specified on the  applicable  fee schedule.  The fee
     schedule  originally  applicable shall be the one specified in the Adoption
     Agreement  or  Disclosure  Statement,  as  applicable.  The  Custodian  may
     substitute  a  different  fee  schedule  at any time upon 30 days'  written
     notice to Depositor.  The Custodian shall also receive  reasonable fees for
     any services not  contemplated  by any  applicable  fee schedule and either
     deemed by it to be necessary or desirable or requested by Depositor.

(b)  Any income,  gift, estate and inheritance taxes and other taxes of any kind
     whatsoever,  including  transfer  taxes  incurred  in  connection  with the
     investment or reinvestment of the assets of the Custodial Account, that may
     be  levied  or  assessed  in  respect  to  such   assets,   and  all  other
     administrative expenses incurred by the Custodian in the performance of its
     duties (including fees for legal services rendered to it in connection with
     the Custodial  Account) shall be charged to the Custodial  Account.  If the
     Custodian  is  required  to  pay  any  such  amount,   the   Depositor  (or
     Beneficiary) shall promptly upon notice thereof reimburse the Custodian.

(c)  All such fees and taxes and other  administrative  expenses  charged to the
     Custodial  Account  shall  be  collected  either  from  the  amount  of any
     contribution or  distribution to or from the Account,  or (at the option of
     the person  entitled to collect such amounts) to the extent  possible under
     the  circumstances by the conversion into cash of sufficient  shares of one
     or more Funds held in the Custodial Account (without liability for any loss
     incurred thereby).  Notwithstanding the foregoing, the Custodian or Service
     Company  may make demand  upon the  Depositor  for payment of the amount of
     such fees,  taxes and other  administrative  expenses.  Fees  which  remain
     outstanding after 60 days may be subject to a collection charge.

17.  (a) Upon 30 days'  prior  written  notice to the  Custodian,  Depositor  or
     Sponsor, as the case may be,
                                       29
<PAGE>

     may remove it from its office  hereunder.  Such  notice,  to be  effective,
     shall  designate  a successor  custodian  and shall be  accompanied  by the
     successor's written  acceptance.  The Custodian also may at any time resign
     upon 30 days' prior written notice to Sponsor,  whereupon the Sponsor shall
     notify the Depositor (or  Beneficiary) and shall appoint a successor to the
     Custodian. In connection with its resignation hereunder, the Custodian may,
     but is not required to,  designate a successor  custodian by written notice
     to the Sponsor or Depositor (or Beneficiary),  and the Sponsor or Depositor
     (or Beneficiary)  will be deemed to have consented to such successor unless
     the Sponsor or Depositor (or Beneficiary)  designates a different successor
     custodian  and  provides  written  notice  thereof  together  with  such  a
     different  successor's  written  acceptance  by such date as the  Custodian
     specifies  in  its  original   notice  to  the  Sponsor  or  Depositor  (or
     Beneficiary)  (provided that the Sponsor or Depositor (or Beneficiary) will
     have a minimum of 30 days to designate a different successor).

(b)  The successor  custodian  shall be a bank,  insured credit union,  or other
     person  satisfactory  to the  Secretary of the Treasury  under Code Section
     408(a)(2). Upon receipt by Custodian of written acceptance by its successor
     of such successor's  appointment,  Custodian shall transfer and pay over to
     such  successor  the assets of the  Custodial  Account  and all records (or
     copies  thereof)  of  Custodian  pertaining  thereto,   provided  that  the
     successor  custodian  agrees not to dispose of any such records without the
     Custodian's consent. Custodian is authorized,  however, to reserve such sum
     of money or property as it may deem  advisable for payment of all its fees,
     compensation,  costs, and expenses, or for payment of any other liabilities
     constituting a charge on or against the assets of the Custodial  Account or
     on or against the  Custodian,  with any balance of such  reserve  remaining
     after  the  payment  of all  such  items to be paid  over to the  successor
     custodian.

(c)  Any  Custodian  shall  not be  liable  for  the  acts or  omissions  of its
     predecessor or its successor.

18.  References  herein to the  "Internal  Revenue  Code" or "Code" and sections
     thereof  shall  mean  the same as  amended  from  time to  time,  including
     successors to such sections.

19.  Except where otherwise specifically required in this Agreement,  any notice
     from  Custodian  to any  person  provided  for in this  Agreement  shall be
     effective if sent by first-class  mail to such person at that person's last
     address on the Custodian's records.

20.  Depositor or Depositor's  Beneficiary  shall not have the right or power to
     anticipate any part of the Custodial Account or to sell, assign,  transfer,
     pledge or hypothecate any part thereof.  The Custodial Account shall not be
     liable for the debts of Depositor or Depositor's  Beneficiary or subject to
     any  seizure,  attachment,  execution  or other  legal  process  in respect
     thereof  except  to the  extent  required  by law.  At no time  shall it be
     possible for any part of the assets of the Custodial Account to be used for
     or  diverted  to  purposes  other  than for the  exclusive  benefit  of the
     Depositor or his/her Beneficiary except to the extent required by law.

21.  When accepted by the Custodian,  this Agreement is accepted in and shall be
     construed and  administered  in accordance with the laws of the state where
     the principal  offices of the Custodian are located.  Any action  involving
     the  Custodian  brought  by any other  party  must be brought in a state or
     federal court in such state.

If in the Adoption Agreement, Depositor designates that the Custodial Account is
a Regular IRA, this  Agreement is intended to qualify under Code Section  408(a)
as an individual  retirement  Custodial  Account and to entitle Depositor to the
retirement  savings  deduction  under Code Section 219 if  available.  If in the
Adoption  Agreement  Depositor  designates that the Custodial  Account is a Roth
IRA,  this  Agreement  is intended to qualify  under Code Section 408A as a Roth
individual retirement Custodial Account and to entitle Depositor to the tax-free
withdrawal of amounts from the Custodial Account to the extent permitted in such
Code section.

If any provision hereof is subject to more than one  interpretation  or any term
used herein is subject to more than one  construction,  such ambiguity  shall be
resolved in favor of that  interpretation  or  construction  which is consistent
with the  intent  expressed  in  whichever  of the two  preceding  sentences  is
applicable.

However,  the  Custodian  shall  not be  responsible  for  whether  or not  such
intentions are achieved through use of this Agreement, and Depositor is referred
to Depositor's attorney for any such assurances.

22.  Depositor should seek advice from Depositor's  attorney regarding the legal
     consequences  (including  but not limited to federal and state tax matters)
     of entering into this Agreement, contributing to the Custodial Account, and
     ordering  Custodian  to make  distributions  from  the  Account.  Depositor
     acknowledges that Custodian and Service Company (and any company associated
     therewith) are prohibited by law from rendering such advice.
                                       30
<PAGE>

23.  If any provision of any document  governing the Custodial  Account provides
     for notice,  instructions or other communications from one party to another
     in writing,  to the extent provided for in the procedures of the Custodian,
     Service  Company or another party,  any such notice,  instructions or other
     communications  may be given by telephonic,  computer,  other electronic or
     other  means,  and the  requirement  for  written  notice  will  be  deemed
     satisfied.

24.  The legal documents governing the Custodial Account are as follows:

(a)  If in the Adoption Agreement the Depositor designated the Custodial Account
     as a Regular IRA under Code Section 408(a),  the provisions of Part One and
     Part Three of this Agreement and the  provisions of the Adoption  Agreement
     are the legal documents governing the Depositor's Custodial Account.

(b)  If in the Adoption Agreement the Depositor designated the Custodial Account
     as a Roth IRA under Code Section 408A,  the provisions of Part Two and Part
     Three of this  Agreement and the  provisions of the Adoption  Agreement are
     the legal documents governing the Depositor's Custodial Account.

(c)  In the Adoption  Agreement  the  Depositor  must  designate  the  Custodian
     Account as either a Roth IRA or a Regular IRA, and a separate  account will
     be established for such IRA. One Custodial  Account may not serve as a Roth
     IRA and a Regular IRA (through the use of subaccounts or otherwise).

25.  Articles  I  through  VII of Part  One of this  Agreement  are in the  form
     promulgated  by  the  Internal  Revenue  Service  as  Form  5305-A.  It  is
     anticipated  that,  if and when the Internal  Revenue  Service  promulgates
     changes  to  Form  5305-A,   the  Custodian   will  amend  this   Agreement
     correspondingly.

Articles I through VII of Part Two of this Agreement are in the form promulgated
by the Internal Revenue Service as Form 5305-RA.  It is anticipated that, if and
when the Internal  Revenue  Service  promulgates  changes to Form  5305-RA,  the
Custodian will amend this Agreement correspondingly.

The Internal Revenue Service has endorsed the use of documentation  permitting a
Depositor  to  establish  either a Regular IRA or Roth IRA (but not both using a
single Adoption  Agreement),  and this Kit complies with the requirements of the
IRS  guidance  for  such  use.  If the  Internal  Revenue  Service  subsequently
determines  that  such an  approach  is not  permissible,  or that  the use of a
"combined"  Adoption  Agreement does not establish a valid Regular IRA or a Roth
IRA (as the case  may  be),  the  Custodian  will  furnish  the  Depositor  with
replacement  documents and the Depositor will if necessary sign such replacement
documents. Depositor acknowledges and agrees to such procedures and to cooperate
with Custodian to preserve the intended tax treatment of the Account.
 
26.  If the  Depositor  maintains an  Individual  Retirement  Account under Code
     section 408(a),  Depositor may convert or transfer such other IRA to a Roth
     IRA under  Code  section  408A  using the terms of this  Agreement  and the
     Adoption  Agreement by completing and executing the Adoption  Agreement and
     giving suitable directions to the Custodian and the custodian or trustee of
     such other IRA.  Alternatively,  the Depositor may convert or transfer such
     other IRA to a Roth IRA by use of a reply card or by  telephonic,  computer
     or electronic means in accordance with procedures  adopted by the Custodian
     or Service Company  intended to meet the requirements of Code section 408A,
     and the Depositor  will be deemed to have  executed the Adoption  Agreement
     and adopted the provisions of this Agreement and the Adoption  Agreement in
     accordance with such procedures.

27.  The Depositor acknowledges that he or she has received and read the current
     prospectus  for each Fund in which his or her Account is  invested  and the
     Individual  Retirement Account Disclosure Statement related to the Account.
     The Depositor  represents under penalties of perjury that his or her Social
     Security number (or other Taxpayer  Identification Number) as stated in the
     Adoption Agreement is correct.
                                       31



INDIVIDUAL RETIREMENT ACCOUNT ADOPTION AGREEMENT

FOR NEW IRAS


Use this form to open a new IRA, IRA R/O  (Conduit),  Roth IRA, Roth  Conversion
IRA,  SEP IRA,  and/or SAR SEP. If you have an existing  IRA of one of the types
listed  above  invested  in the  BARON  FUNDS  group of  funds,  you may open an
additional   IRA  of  a  different   type  by  completion  of  a  shorter  form,
"AUTHORIZATION  TO ADD AN IRA".(Do not use this application to open a SIMPLE IRA
or Education IRA.)Please use one application form for each IRA type.

For information or to request forms call 1-800-442-3814.

SEND ALL COMPLETED  DOCUMENTATION TO: BARON FUNDS, P.O. BOX 419946, KANSAS CITY,
MO 64141-6946 ANNUAL MAINTENANCE FEE FOR ACCOUNTS LESS THAN $10,000 IS $12.


PARTICIPANT INFORMATION
        
- --------------------------------------------------------------------------------
First Name                 Initial             Last Name
        
- ---------------------------------              -----------------------
Social Security #                              Date of Birth
        
- -----------------------------------------------------------------------------
Address

- -----------------------------------------------------------------------------
City                       State               Zip Code

- -----------------------------------------------------------------------------
Daytime Phone Number                           Home Phone Number

- ------------------------------------------------------------------------------
Name and Firm of Representative                Representative's Phone Number


NEW ACCOUNT INFORMATION

Please  select  one IRA type,  mark  investment  type,  and  complete  requested
investment information.

<TABLE>
<CAPTION>
                                                                        DOLLARS         CONTRIBUTION    SPECIAL
IRA TYPE        INVESTMENT TYPE                                         INVESTED        TAX YEAR        FORM
- ---------------------------------------------------------------------------------------------------------------
<S>             <C>                                                      <C>            <C>             <C>

o Regular IRA

                o IRA deductible or nondeductible Contribution           $------        -------

                o Direct Transfer from existing IRA                      $------                        [ ]

                o Rollover within 60 days of receipt from a regular IRA  $------
- ---------------------------------------------------------------------------------------------------------------
o Rollover IRA (Conduit)

                o Direct Rollover payable to IFTC from 403(b)
                  or employer qualified plan                             $------

                o Direct Transfer from existing Conduit IRA              $------                         [ ]

                o Rollover within 60 days of receipt from 403(b) or     
                  employer qualified plan                                $------
- ---------------------------------------------------------------------------------------------------------------
o Roth IRA

                o Roth IRA nondeductible Contribution                    $------        -------

                o Direct Transfer from existing Roth IRA
                  with original start date --/--/--                      $------                          [ ]

                o Rollover within 60 days from Roth IRA
                  with original start date --/--/--                      $------
</TABLE>

<PAGE>

<TABLE>
<CAPTION>
                                                                        DOLLARS         CONTRIBUTION    SPECIAL
IRA TYPE        INVESTMENT TYPE                                         INVESTED        TAX YEAR        FORM
- ----------------------------------------------------------------------------------------------------------------
<S>             <C>                                                     <C>             <C>             <C>
o Roth Converted IRA

                o Convert my existing NonBaron Funds to a
                  regular IRA to a Roth Converted IRA                   $-------                        [ ]

                o Convert my existing Baron Funds IRA to a
                  Roth Converted IRA

                o Direct Transfer from existing Roth Converted IRA                              
                  with original start date --/--/--                     $-------                        [ ]

                o Rollover within 60 days from Roth Converted IRA       
                  with original start date --/--/--                     $-------
- ----------------------------------------------------------------------------------------------------------------
o SEP IRA

                o SEP Employer (or self employed) Contribution          $-------        -------

                o Direct Transfer from existing SEP IRA                 $-------                        [ ]                

                o Rollover within 60 days of receipt from a SEP IRA     $-------
- ----------------------------------------------------------------------------------------------------------------
o SAR SEP IRA plan established before 1997

                o SEP Employee Salary Reduction                         $-------        -------

                o Direct Transfer from existing SAR SEP IRA             $-------                        [ ]

                o Rollover within 60 days of receipt from a SAR SEP IRA $-------

</TABLE>

[ ]  COMPLETE AND ENCLOSE  "AUTHORIZATION  FOR IRA TRANSFER,  DIRECT ROLLOVER &
     CONVERSION". Please call 1-800-442-3814 to request Authorization forms.


INVESTMENT INSTRUCTIONS

PLEASE ALLOCATE MY PURCHASE AS FOLLOWS:

If opening more than one type of IRA with this form,  please give the  reference
number of the account beside the investment instruction.


NAME OF FUND                    AMOUNT

BARON ASSET FUND                ------------------------------------------------

BARON GROWTH & INCOME FUND      ------------------------------------------------

BARON SMALL CAP FUND            ------------------------------------------------


DESIGNATION OF BENEFICIARIES

I designate the individual(s)  named below the  Beneficiary(ies)  of this IRA. I
revoke  all prior IRA  Beneficiary  designations,  if any,  made by me for these
assets.  I  understand  that I may  change or add  Beneficiaries  at any time by
written notice to the  Custodian.  If I am not survived by any  Beneficiary,  my
Beneficiary  shall  be my  estate.  (If  no  percentage  is  specified,  primary
beneficiaries will share the account balance equally.)


PRIMARY BENIFICIARY(IES)

- ---------------------------------------------------     ------------------------
First Name     Initial     Last Name                    Relationship

- -----------------------------        ---------------       --------------------
Social Security Number               Date of Birth         % of Account

- --------------------------------------------------------------------------------
Address

<PAGE>


- ---------------------------------------------------     ------------------------
First Name     Initial     Last Name                    Relationship

- -----------------------------        ---------------       --------------------
Social Security Number               Date of Birth         % of Account

- --------------------------------------------------------------------------------
Address


CONTINGENT BENIFICIARY(IES)

- ---------------------------------------------------     ------------------------
First Name     Initial     Last Name                    Relationship

- -----------------------------        ---------------       --------------------
Social Security Number               Date of Birth         % of Account

- --------------------------------------------------------------------------------
Address



- ---------------------------------------------------     ------------------------
First Name     Initial     Last Name                    Relationship

- -----------------------------        ---------------       --------------------
Social Security Number               Date of Birth         % of Account

- --------------------------------------------------------------------------------
Address


SPOUSAL CONSENT

(This section should be reviewed if the accountholder is married,  is a resident
of a community  property or marital property state, and designates a beneficiary
other than the spouse. It is the accountholder's  responsibility to determine if
this section applies.  The accountholder may need to consult with legal counsel.
Neither the Custodian nor the Sponsor are liable for any consequences  resulting
from a failure of the accountholder to provide proper spousal consent.)

I am the spouse of the above  named  accountholder.  I  acknowledge  that I have
received full and  reasonable  disclosure of my spouse's  property and financial
obligations. Due to any possible consequences of giving up my community property
interest  in this IRA, I have been  advised to see a tax  professional  or legal
advisor.

I hereby consent to the  beneficiary  designation(s)  indicated  above. I assume
full responsibility for any adverse consequence that may result. No tax or legal
advice was given to me by the Custodian or Sponsor.


- --------------------------------------------------------------------------------
Signature of Spouse                                   Date


- --------------------------------------------------------------------------------
Signature of Witness for Spouse                       Date


CERTIFICATION AND SIGNATURES

If the Depositor has indicated a Regular IRA Rollover or Direct  Rollover above,
Depositor  certifies  that  the  contribution  does  not  include  any  employee
contributions to any qualified plan (other than accumulated  deductible employee
contributions)  or  403(b)  arrangement;  if the  distribution  is from  another
Regular IRA,  that  Depositor has not made another  rollover  within the oneyear
period immediately preceding this rollover;  that such distribution was received
within 60 days of making the  rollover to this  Account;  and that no portion of
the amount  rolled over is a required  minimum  distribution  under the required
distribution rules.

If Depositor has indicated a Conversion or a Rollover of an existing Regular IRA
to a Roth IRA, Depositor  acknowledges that the amount converted will be treated
as taxable income  (except for prior  nondeductible  contributions)  for federal
income tax  purposes.  If Depositor  has  indicated a Rollover from another Roth
IRA,  Depositor  certifies  that the  information  given  above is  correct  and
acknowledges that adverse tax consequences or penalties could result from giving
incorrect information.

<PAGE>

Depositor  has  received  and read the  applicable  sections  of the  "Universal
Individual  Retirement Account Disclosure  Statement"  relating to this Account.
The  Custodial  Account  document,  and the  "Instructions"  pertaining  to this
Adoption Agreement.

Depositor  acknowledges and understands that the beneficiaries  named herein may
be changed or revoked at any time by filing a new  designation  in writing  with
the  Custodian.  All forms must be  acceptable  to the  Custodian  and dated and
signed by the Depositor.

If the  Depositor  is a  minor  under  the  laws  of the  Depositor's  state  of
residence,  a parent or guardian  must sign the  Adoption  Agreement.  Until the
Depositor reaches the age of majority,  the parent or guardian will exercise the
powers and duties of the Depositor.


- --------------------------------------------------------------------------------
Signature of Depositor                                Date



CUSTODIAN ACCEPTANCE:  Investors Fiduciary Trust Company will accept appointment
as Custodian of the Depositor's Account.  However, this Agreement is not binding
upon  the  Custodian  until  the  Depositor  has  received  a  statement  of the
transaction.  Receipt by the Depositor of a confirmation  of the purchase of the
Fund shares  indicated above will serve as  notification of Investors  Fiduciary
Trust  Company's  acceptance  of  appointment  as Custodian  of the  Depositor's
Account.


INVESTORS FIDUCIARY TRUST COMPANY, CUSTODIAN
- --------------------------------------------------------------------------------
Signature of Custodian







RETAIN A PHOTOCOPY OF THIS FORM FOR YOUR RECORDS

<PAGE>

AUTHORIZATION TO ADD AN IRA

USE  THIS  FORM TO OPEN AN  ADDITIONAL  IRA IF YOU  HAVE AN  EXISTING  IFTC  IRA
INVESTED IN THE BARON  FUNDS.(THIS  FORM IS NOT  REQUIRED TO OPEN AN  INVESTMENT
ACCOUNT IN AN  ADDITIONAL  FUND OF THE SAME FUND GROUP IN THE SAME TYPE IRA.) DO
NOT  USE  FORM  TO  OPEN  A  SIMPLE  IRA.  FOR  SIMPLE  IRA   INFORMATION   CALL
18004423814.SEND  ALL COMPLETED  DOCUMENTATION TO: BARON FUNDS, P.O. BOX 419946,
KANSAS CITY, MO 641416946

REQUEST FOR ADDITIONAL IRA

Please  open an  additional  Individual  Retirement  Account  (IRA)  for which I
authorize  the  identical  mutual fund for  investment,  address,  accountholder
birthdate,  social security number, and beneficiary information as that shown on
the existing  account  referenced  below.  For information on how to make future
changes to your IRA, call 18004423814.  Annual Maintenance Fee for accounts less
than $10,000 is $12.

EXISTING ACCOUNT INFORMATION


- -------------------------------------------------------------------------------
Existing IRA account number             Fund


- -------------------------------------------------------------------------------
Social Security #


- -------------------------------------------------------------------------------
First Name              Initial         Last Name (on existing IRA)

- -------------------------------------------------------------------------------
Daytime Phone Number                    Home Phone Number

NEW ACCOUNT INVESTMENT INFORMATION

Please  select  one IRA type,  mark  investment  type,  and  complete  requested
investment information.

<TABLE>
<CAPTION>
                                                                        DOLLARS         CONTRIBUTION    SPECIAL
IRA TYPE        INVESTMENT TYPE                                         INVESTED        TAX YEAR        FORM
- --------------------------------------------------------------------------------------------------------------
<S>             <C>                                                      <C>             <C>             <C>
o Regular IRA

                o IRA deductible or nondeductible Contribution           $------         ------

                o Direct Transfer from existing IRA                      $------                         [ ]  

                o Rollover within 60 days of receipt from a regular IRA  $------
- ---------------------------------------------------------------------------------------------------------------
o Rollover IRA (Conduit)

                o Direct Rollover payable to IFTC from  
                  403(b) or employer qualified plan                      $------

                o Direct Transfer from existing Conduit IRA              $------                         [ ]

                o Rollover within 60 days of receipt from 403(b)
                  or employer qualified plan                             $------
- ----------------------------------------------------------------------------------------------------------------
o Roth IRA

                o Roth IRA nondeductible Contribution                    $------         -------

                o Direct Transfer from existing Roth IRA
                  with original start date --/--/--                      $------                         [ ]
 
                o Rollover within 60 days from Roth IRA 
                  with original start date --/--/--                      $------
- -----------------------------------------------------------------------------------------------------------------
o Roth Converted IRA

                o Convert my existing regular IRA to Roth Converted IRA  $------                         [ ]       

                o Direct Transfer from existing Roth Converted IRA                              
                  with original start date --/--/--                      $------                         [ ]

                o Rollover within 60 days from Roth Converted IRA       
                  with original start date --/--/--                      $------
</TABLE>

<PAGE>

<TABLE>
<CAPTION>

                                                                        DOLLARS         CONTRIBUTION    SPECIAL
IRA TYPE        INVESTMENT TYPE                                         INVESTED        TAX YEAR        FORM
- ------------------------------------------------------------------------------------------------------------------
<S>             <C>                                                      <C>             <C>             <C>
o SEP IRA
                o SEP Employer (or self employed) Contribution           $------         ---------

                o Direct Transfer from existing SEP IRA                  $------                         [ ] 

                o Rollover within 60 days of receipt from a SEP IRA      $------
- ------------------------------------------------------------------------------------------------------------------
o SAR SEP IRA plan established before 1997

                o SEP Employee Salary Reduction                          $------         ---------

                o Direct Transfer from existing SAR SEP IRA              $------                         [ ] 

                o Rollover within 60 days of receipt from a SAR SEP IRA  $------

</TABLE>
[ ]Complete and enclose  "Authorization to Transfer/Direct  Rollover/Convert IRA
   to Roth IRA". Please call 18004423814 to request Authorization forms.

CERTIFICATION AND SIGNATURES

If the Depositor has indicated a Regular IRA Rollover or Direct  Rollover above,
Depositor  certifies  that  the  contribution  does  not  include  any  employee
contributions to any qualified plan (other than accumulated  deductible employee
contributions) or 403(b)arrangement; if the distribution is from another Regular
IRA, that  Depositor  has not made another  rollover  within the oneyear  period
immediately preceding this rollover;  that such distribution was received within
60 days of making  the  rollover  to this  Account;  and that no  portion of the
amount  rolled  over is a  required  minimum  distribution  under  the  required
distribution rules.

If Depositor has indicated a Conversion or a Rollover of an existing Regular IRA
to a RothIRA,  Depositor  acknowledges that the amount converted will be treated
as taxable  income(except  for prior  nondeductible  contributions)  for federal
income tax  purposes.  If Depositor  has  indicated a Rollover from another Roth
IRA,  Depositor  certifies  that the  information  given  above is  correct  and
acknowledges that adverse tax consequences or penalties could result from giving
incorrect information.

Depositor  has  received  and read the  applicable  sections  of the  "Universal
Individual  Retirement Account Disclosure  Statement"  relating to this Account.
The  Custodial  Account  document,  and the  "Instructions"  pertaining  to this
Adoption Agreement.

Depositor  acknowledges and understands that the beneficiaries  named herein may
be changed or revoked at any time by filing a new  designation  in writing  with
the  Custodian.  All forms must be  acceptable  to the  Custodian  and dated and
signed by the Depositor.

If the  Depositor  is a  minor  under  the  laws  of the  Depositor's  state  of
residence,  a parent or guardian  must sign the  Adoption  Agreement.  Until the
Depositor reaches the age of majority,  the parent or guardian will exercise the
powers and duties of the Depositor.




- --------------------------------------------------------------------------------
SIGNATURE (AND TITLE IF APPLICABLE)                     DATE



CUSTODIAN ACCEPTANCE:  Investors Fiduciary Trust Company will accept appointment
as Custodian of the Depositor's Account.  However, this Agreement is not binding
upon  the  Custodian  until  the  Depositor  has  received  a  statement  of the
transaction.  Receipt by the Depositor of a confirmation  of the purchase of the
Fund shares  indicated above will serve as  notification of Investors  Fiduciary
Trust  Company's  acceptance  of  appointment  as Custodian  of the  Depositor's
Account.

INVESTORS FIDUCIARY TRUST COMPANY, CUSTODIAN
- --------------------------------------------------------------------------------
SIGNATURE OF CUSTODIAN




RETAIN A PHOTOCOPY OF THIS FORM FOR YOUR RECORDS

<PAGE>

ACCOUNT APPLICATION

AUTHORIZATION FOR IRA TRANSFER,
DIRECT ROLLOVER & CONVERSION


You may use this  form to  effect a direct  transfer  from an IRA to an IRA with
another Custodian;  a direct rollover from a Qualified Plan or 403(b) to an IRA;
or a conversion from a regular IRA to a Roth IRA. The assets may be from another
fund  family or  within  the BARON  Funds.  Make sure you  attach a copy of your
existing   account   statement,   any  other  forms  required  by  your  current
custodian/trustee,  and an IRA Application or "Authorization to Add an IRA" form
if you do not have an existing IRA of the type  necessary to receive the assets.
Send all completed  documentation to: BARON FUNDS,P.O.  Box 419946, Kansas City,
MO 64141-6946 ANNUAL MAINTENANCE FEE IS $12.

PARTICIPANT INFORMATION


- --------------------------------------------------------------------------------
First Name                 Initial             Last Name
        
- ---------------------------------              -----------------------
Social Security #                              Date of Birth
        
- -----------------------------------------------------------------------------
Address

- -----------------------------------------------------------------------------
City                       State               Zip Code

- -----------------------------------------------------------------------------
Daytime Phone Number                           Home Phone Number

- ------------------------------------------------------------------------------
Name and Firm of Representative                Representative's Phone Number


CURRENT CUSTODIAN ACCOUNT INFORMATION

- -----------------------------------------   ------------------------------------
Custodian Name                              Current Fund Name/Class

- -----------------------------------------   ------------------------------------
Custodian Address                           Current Account Number

- -----------------------------------------   ------------------------------------
                                            Additional Fund Name/Class

- -----------------------------------------   ------------------------------------
Custodian Telephone Number                  Additional Account Number


INSTRUCTIONS TO MY CURRENT CUSTODIAN

I have  established a Baron Funds Individual  Retirement  Account with Investors
Fiduciary Trust Company as Custodian.  Please  transferinkind or withdraw assets
from my account in your custody in the following manner and send a check payable
to Investors Fiduciary Trust Company (IFTC) Individual Retirement Account FBO my
name and social security number.  Mail to Baron Funds,  P.O. Box 419946,  Kansas
City, MO 64141-6946


TYPE OF ACCOUNT TO BE TRANSFERRED (CHECK ONE)*

o    IRA

o    Conduit IRA (direct rollover from my current qualified plan or 403(b))

o    Roth Contributory Account (Account start date --/--/--)

o    Roth Conversion Account (Account start date --/--/--)

o    SEP IRA

o    SARSEP IRA (For plans established prior to 1/1/97)

o    SIMPLE IRA transfer to a SIMPLE IRA

o    Employers Qualified Plan, 403(b), 401(k), etc..


*    Note: You may not transfer from a Roth IRA or a simplified employee pension
     (SEP)IRA.  Transfers  to a Regular IRA or SEP IRA may be made from  another
     Regular IRA or SEP IRA, qualified employer plan, 403(b)  arrangement,  or a
     SIMPLE  IRA  account  (but  not  until  at least 2 years  after  the  first
     contribution to your SIMPLE IRA account).
   
<PAGE>

Transfers  to a Roth  IRA are  possible  only  from  another  Roth IRA or from a
Regular IRA, not from other types of  taxdeferred  accounts.  A transfer  from a
Regular IRA will trigger  federal income tax on the taxable  amount  transferred
from the Regular  IRA.  Transfers  to a SIMPLE IRA may be made only from another
SIMPLE IRA.  During the first two years after a SIMPLE IRA may be made only from
another SIMPLE IRA; after two years,  transfers may be made from a SIMPLE IRA to
a Regular IRA..

PORTION OF ACCOUNT TO BE TRANSFERRED (CHECK ONE):

o    All of the assets in my account OR $--- or --- % of my account.

o    Transfer  of  Baron  Fund  shares  in  kind.  Check  here  to  authorize  a
     transferinkind   of   Baron   Fund   shares   only   from   your   existing
     trustee/custodian to Investors Fiduciary Trust Company.

IF YOU ARE TRANSFERRING A CERTIFICATE OF DEPOSIT IRA CHOOSE ONE OPTION:

o    Liquidate prior to maturity date. I am aware that I may incur a penalty for
     early withdrawal.

o    Liquidate  at  maturity.  (Maturity  date must be  within  60 days.  If the
     maturity date is less than 15 days from the date of this  request,  you may
     want to contact your custodian bank to prevent  automatic  reinvestment  of
     the account.)


INSTRUCTIONS TO INVESTORS FIDUCIARY TRUST COMPANY

Invest my assets into the IRA and investment type indicated below.

<TABLE>
<CAPTION>

IRA TYPES: (CHOOSE ONE)                 INVESTMENT TYPES: (CHOOSE ONE)
<S>                                     <C>

o    Regular IRA                        o    Direct Transfer from existing IRA

o    Rollover IRA (Conduit)             o    Direct Rollover payable to IFTC from 403(b) or employer qualified plan

                                        o    Direct Transfer from existing Conduit IRA

o    Roth IRA                           o    Direct Transfer from existing Roth IRA-original start date --/--/--

o    Roth Conversion IRA                o    Convert my existing regular IRA to a Roth Conversion IRA

                                        o    Direct Transfer from existing Roth Conversion IRA-
                                             original start date of --/--/--

o    SEP IRA                            o    Direct Transfer from existing SEP IRA

o    SAR SEP IRA plan                   o    Direct Transfer from existing SAR SEP IRA established before 1997 ------

o    SIMPLE IRA                         o    Direct Transfer from existing SIMPLE IRA

</TABLE>

PLEASE ALLOCATE MY PURCHASE AS FOLLOWS:

NAME OF FUND                   ACCOUNT NUMBER          AMOUNT

BARON ASSET FUND               -------------------     ------------------------

BARON GROWTH & INCOME FUND     -------------------     ------------------------

BARON SMALL CAP FUND           -------------------     ------------------------


SIGNATURE OF DEPOSITOR

The  undersigned  certifies  to the present IRA  custodian  or trustee  that the
undersigned has established a successor Individual  Retirement Custodial Account
meeting the requirements of Internal Revenue Code Section 408(a), 408(p) or 408A
(as the case may be) to which  assets  will be  transferred,  and  certifies  to
Investors  Fiduciary  Trust  Company  that the IRA from  which  assets are being
transferred  meets the  requirements  of Internal  Revenue Code Section  408(a),
408(p) or 408A (as the case may be).


- --------------------------------------------------------------------------------
Signature                                           Date

SIGNATURE  GUARANTEE  (only  if  required  by  current  Custodian  or  Trustee).
Signature guaranteed by:


- --------------------------------------------------------------------------------
Name of Bank or Dealer Firm

- --------------------------------------------------------------------------------
Signature of Officer and Title


ACCEPTANCE BY NEW CUSTODIAN

Investors  Fiduciary Trust Company agrees to accept transfer of the above amount
for deposit to the  Depositor's  Investors  Fiduciary  Trust Company  Individual
Retirement  Custodial  Account,  and  requests the  liquidation  and transfer of
assets as indicated above.

INVESTORS FIDUCIARY TRUST COMPANY
- --------------------------------------------------------------------------------
Signature of Custodian                              Date


                                                                  EXHIBIT 16.a


                        COMPUTATION OF PERFORMANCE DATA
                        -------------------------------

Performance data, as described in the Prospectus and the Statement of Additional
Information,  is  calculated  on an average  annual  total  return and an actual
return basis.

For the period ended December 31, 1997, the Baron Asset Fund's  performance  was
calculated based on the following:

<TABLE>
<CAPTION>
(1)      DIVIDEND INFORMATION
         --------------------

         DIVIDEND          PER SHARE        PER SHARE              NO. OF
         EX                DIVIDEND         REINVESTMENT           REINVESTED
         DATE              AMOUNT           PRICE                  SHARES    
         --------          ---------        ------------           ----------
         <S>               <C>              <C>                    <C>
         12/23/87          $0.197           $10.06                 1.96
         12/28/88           0.701            12.77                 5.60
         12/28/89           1.409            14.51                10.44
         12/27/90           0.198            11.67                 2.00
         12/27/91           0.035            15.60                 0.27
         12/29/92           0.162            17.49                 1.11
         12/28/93           0.774            20.85                 4.51
         12/28/94           0.656            21.67                 3.81
         12/27/95           0.034            29.24                 0.15
         12/27/96           0.039            36.66                 0.14
         12/29/97           None
</TABLE>

(2)      VALUATION INFORMATION:
         ----------------------

     Assuming  $1,000  initial  investment  at  inception  at $10 per share (100
     shares):

<TABLE>
<CAPTION>
                           TOTAL SHARES              NAV                        TOTAL
         DATE              OWNED                     PER SHARE                  VALUE 
         --------          ------------              ---------                  ---------
         <S>               <C>                       <C>                        <C>

         12/31/87          101.96                    $10.10                     $1,029.80
         12/31/88          107.56                     12.87                      1,384.23
         12/31/89          118.00                     14.66                      1,729.87
         12/31/90          120.00                     11.75                      1,410.01
         12/31/91          120.27                     15.71                      1,889.45
         12/31/92          121.38                     17.73                      2,152.14
         12/31/93          125.89                     21.11                      2,657.54
         12/31/94          129.70                     22.01                      2,854.72
         12/31/95          129.85                     29.74                      3,861.80
         12/31/96          129.99                     36.23                      4,709.68
         12/31/97          129.99                     48.51                      6,306.01
</TABLE>

<PAGE>

CALCULATION OF AVERAGE ANNUAL TOTAL RETURN:
- -------------------------------------------

                                         ERV
                                n        ---
         Using the formula: T =  [root] /P      - 1
                   assuming P = $1.000


(A)      For the one year ended 12/31/97
 
         n        =       1.00000
         ERV      =       1.33892
         T        =     +33.9%


(B)      For the five year period 12/31/91 - 12/31/97

         n        =       5.00000
         ERV      =       2.93015
         T        =      24.0%


(C)      For the period 6/12/87 (inception) - 12/31/97

         n        =      10.55616
         ERV      =       6.30601
         T        =      19.1%




(4)      Calculation of Actual Return

Assuming a $1,000 investment,

NAV per share at 6/12/87   = $10.00 at 100 shares. Value =$1,000.
NAV per share at 12/31/87  = $10.10 at 101.96 shares (includes 1.96 reinvested
shares). Value =$1,029.80.
NAV per share at 12/31/88  = $12.87 at 107.56 shares (includes 1.96 + 5.60
reinvested shares). Value =$1,384.23.
NAV per share at 12/31/89 = $14.66 at 118.00 shares (includes 1.96 + 5.60 +
10.44 reinvested shares). Value = $1,729.87.
NAV per share at 12/31/90 =$11.75 at 120.00 shares (includes 1.96 + 5.60 +
10.44 + 2.00 reinvested shares). Value = $1,410.01.
NAV per share at 12/31/91 = $15.71 at 120.27 shares (includes 1.96 + 5.60 +
10.44 + 2.00 + 0.27 reinvested shares). Value =  $1,889.45.
NAV per share at 12/31/92 = $17.73 at 121.38 shares (includes 1.96 + 5.60 +
10.44 + 2.00 + 0.27 + 1.11 reinvested shares). Value = $2,152.14.
NAV per share at 12/31/93 = $21.11 at 125.89 shares (includes 1.96 + 5.60 +
10.44 + 2.00 + 0.27 + 1.11 + 4.51 reinvested shares).  Value = $2,657.54.
NAV per share at 12/31/94 = $22.01 at 129.70 shares (includes 1.96 + 5.60 +
10.44 + 2.00 + 0.27 + 1.11 + 4.51 + 3.81 reinvested shares).
Value = $2,854.72.
NAV per share at 12/31/95 = $29.74 at 129.85 shares (includes 1.96 + 5.60 +
10.44 + 2.00 + 0.27 + 1.11 + 4.51 + 3.81 + 0.15  reinvested shares).
Value = $3,861.80.
NAV per share at 12/31/96 = $36.23 at 129.99 shares (includes 1.96 + 5.60 +
10.44 + 2.00 + 0.27 + 1.11 + 4.51 + 3.81 + 0.15 + 0.14 reinvested shares).
Value = $4,709.68.
NAV per share at 12/31/97 = $48.51 at 129.99 shares (includes 1.96 + 5.60 +
10.44 + 2.00 + 0.27 + 1.11 + 4.51 + 3.81 + 0.15 + 0.14 reinvested shares).
Value = $6,306.01.

<PAGE>

ONE YEAR
- --------
Performance for the year ended 12/31/97 is 6306.01/4709.68 = +33.89%

FIVE YEARS
- ----------
Performance for the period 12/31/92 - 12/31/97 is 6306.01/2152.14 = +193.01%

SINCE INCEPTION
- ---------------
Performance for the period 06/12/87 - 12/31/97 is 6306.01/1000 = +530.60%

<PAGE>
                                                              EXHIBIT 16.b

For the period ended December 31, 1997, Baron Growth & Income Fund's performance
was calculated based on the following:


(1)      DIVIDEND INFORMATION
         --------------------

<TABLE>
<CAPTION>

         DIVIDEND                   PER SHARE                 PER SHARE                NO. OF
         EX                         DIVIDEND                  REINVESTMENT             REINVESTED
         DATE                       AMOUNT                    PRICE                    SHARES     
         --------                   ---------                 ------------             ----------
         <S>                        <C>                       <C>                      <C>

         12/27/95                   $ 0.142                   $ 14.91                   0.952
         12/27/96                   $ 0.255                   $ 18.73                   1.374
         12/29/97                   $ 0.073                   $ 24.23                   0.308
</TABLE>

(2)      VALUATION INFORMATION
         ---------------------

         Assuming $1,000 initial investment at inception at $10 per share (100
         shares):

<TABLE>
<CAPTION>
                                    TOTAL SHARES              NAV                       TOTAL
         DATE                       OWNED                     PER SHARE                 VALUE       
         -------                    ------------              ---------                 ------- 
         <S>                        <C>                       <C>                       <C>

         12/31/95                   100.952                   15.11                     1525.38
         12/31/96                   102.326                   19.04                     1948.29
         12/31/97                   102.634                   24.88                     2553.53
</TABLE>

(3)      CALCULATION OF AVERAGE ANNUAL TOTAL RETURN
         ------------------------------------------
 
                                            ERV 
                                   n       ----
         Using the formula:  T =     [root] P       - 1

                   assuming P  =  $1.000

         For the one year ended 12/31/97

                  n        =       1.00000
                  ERV      =       1.31065
                  T        =      31.1%

         For the period 1/3/95 (commencement of operations) - 12/31/97

                  n        =       2.0000
                  ERV      =       2.55353
                  T        =      36.7%

<PAGE>

(4)      CALCULATION OF ACTUAL RETURN
         ----------------------------

Assuming a $1,000 investment,

NAV per share at 01/03/95 = $10.00 at 100 shares     Value = $1,000.

NAV per share at 12/31/95 = $15.11 at 100.952 shares (includes 0.952
reinvested shares)                  Value = $1525.38.

NAV per share at 12/31/96 = $19.04 at 102.326 shares (includes 0.952 + 1.374
reinvested shares)                  Value = $1948.29.

NAV per share at 12/31/97 = $24.88 at 102.634 shares (includes 0.952 + 1.374
+ 0.308 reinvested shares)          Value = $2553.53.


ONE YEAR
- --------
Performance for the year ended 12/31/97 is 2553.53/1948.29 = +31.1%

SINCE INCEPTION
- ---------------
Performance for the period 01/03/95 - 12/31/97 is 2553.53/1000 = +155.35%.

<PAGE>
                                                                EXHIBIT 16.c

For the period ended December 31, 1997,  Baron Small Cap Fund's  performance was
calculated based on the following:


(1)      DIVIDEND INFORMATION
         --------------------

<TABLE>
<CAPTION>

         DIVIDEND                   PER SHARE                 PER SHARE                NO. OF
         EX                         DIVIDEND                  REINVESTMENT             REINVESTED
         DATE                       AMOUNT                    PRICE                    SHARES     
         --------                   ---------                 ------------             ----------
         <S>                        <C>                       <C>                      <C>

         12/29/97                   None
</TABLE>

(2)      VALUATION INFORMATION
         ---------------------

         Assuming $1,000 initial investment at inception at $10 per share (100
         shares):

<TABLE>
<CAPTION>
                                    TOTAL SHARES              NAV                       TOTAL
         DATE                       OWNED                     PER SHARE                 VALUE       
         -------                    ------------              ---------                 ------- 
         <S>                        <C>                       <C>                       <C>

         12/31/97                   100                       $10.31                    $1031.00
</TABLE>

(3)      CALCULATION OF ACTUAL RETURN
         ----------------------------

Assuming a $1,000 investment,

NAV per share at 10/01/97 = $10.00 at 100 shares     Value = $1,000.

NAV per share at 12/31/97 = $10.31 at 100 shares     Value = $1031.00.

SINCE INCEPTION
- ---------------
Performance for the period 10/01/97 - 12/31/97 is 1031/1000 = +3.1%.


                                 BARON ASSET FUND

                                POWER OF ATTORNEY
                                -----------------


     The undersigned in his or her capacity as a Trustee or officer, or both, as
the case may be, of the Baron Asset Fund (the "Trust") does hereby appoint Linda
S. Martinson and Ronald Baron, and each of them, severally,  his or her true and
lawful  attorney  and agent to execute  in his or her name,  place and stead (in
such capacity) any and all amendments to the Registration Statement of the Trust
and any  post-effective  amendments  thereto and all  instruments  necessary  or
desirable in connection  therewith,  to attest the seal of the Trust thereon and
to file the same with the  Securities and Exchange  Commission;  and any and all
other  instruments  or documents  necessary or desirable in connection  with the
establishment  of a new  series  of the  Trust  or any  other  corporate  action
authorized  by the Board of  Trustees.  Each of said  attorneys  and agents have
power and  authority  of do and perform in the name and on behalf of each of the
undersigned,  in any and all  capacities,  every  act  whatsoever  necessary  or
advisable to be done in the premises as fully and to all intents and purposes as
each of the  undersigned  might or  could do in  person,  hereby  ratifying  and
approving the act of said attorneys and agents and each of them.


Signature                     Title                            Date
- ---------                     -----                            ----

/s/ Ronald Baron              President and Trustee            November 4, 1997
- -------------------------
    Ronald Baron

/s/ Norman S. Edelcup         Trustee                          November 4, 1997
- -------------------------
    Norman S. Edelcup

/s/ Neal M. Elliott           Trustee                          November 4, 1997
- -------------------------
    Neal M. Elliott

/s/ Mark M. Feldman           Trustee                          November 4, 1997
- -------------------------
    Mark M. Feldman           

/s/ Irwin Greenberg           Trustee                          November 4, 1997
- -------------------------
    Irwin Greenberg

/s/ Linda S. Martinson        Secretary, Trustee               November 4, 1997
- -------------------------
    Linda S. Martinson

/s/ Charles N. Mathewson      Trustee                          November 4, 1997
- -------------------------
    Charles N. Mathewson           

/s/ Harold W.  Milner         Trustee                          November 4, 1997
- -------------------------
    Harold W. Milner

<PAGE>

Signature                     Title                            Date
- ---------                     -----                            -----


/s/ Raymond Noveck            Trustee                          November 4, 1997
- -----------------------
    Raymond Noveck

/s/ Morty Schaja              Senior Vice President            November 4, 1997
- -----------------------       and Trustee
    Morty Schaja                   

/s/ David A. Silverman        Trustee                          November 4, 1997
- -----------------------
    David A. Silverman

/s/ Daniel Tisch              Trustee                          November 4, 1997
- -----------------------
    Daniel Tisch


<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000810902
<NAME> BARON ASSET FUND
<SERIES>
   <NUMBER> 3
   <NAME> BARON SMALL CAP FUND
       
<S>                             <C>
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          SEP-30-1998
<PERIOD-START>                             OCT-01-1997
<PERIOD-END>                               DEC-31-1997
<INVESTMENTS-AT-COST>                      275,531,267
<INVESTMENTS-AT-VALUE>                     285,836,456
<RECEIVABLES>                                6,624,639
<ASSETS-OTHER>                                  29,535
<OTHER-ITEMS-ASSETS>                                 0
<TOTAL-ASSETS>                             292,490,630
<PAYABLE-FOR-SECURITIES>                     6,718,245
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                      501,461
<TOTAL-LIABILITIES>                          7,219,706
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                   277,621,459
<SHARES-COMMON-STOCK>                       27,664,373
<SHARES-COMMON-PRIOR>                                0
<ACCUMULATED-NII-CURRENT>                    (178,240)
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                    (2,469,647)
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                    10,297,352
<NET-ASSETS>                               285,270,924
<DIVIDEND-INCOME>                              221,624
<INTEREST-INCOME>                              528,012
<OTHER-INCOME>                                       0
<EXPENSES-NET>                                 927,876
<NET-INVESTMENT-INCOME>                      (178,240)
<REALIZED-GAINS-CURRENT>                   (2,469,647)
<APPREC-INCREASE-CURRENT>                   10,297,352
<NET-CHANGE-FROM-OPS>                        7,649,465
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                             0
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                     29,870,458
<NUMBER-OF-SHARES-REDEEMED>                (2,206,085)
<SHARES-REINVESTED>                                  0
<NET-CHANGE-IN-ASSETS>                     285,270,924
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                            0
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                          626,406
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                927,876
<AVERAGE-NET-ASSETS>                       251,103,935
<PER-SHARE-NAV-BEGIN>                            10.00
<PER-SHARE-NII>                                  (.01)
<PER-SHARE-GAIN-APPREC>                            .32
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                            0
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              10.31
<EXPENSE-RATIO>                                    1.5
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        



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