ADVISORS SERIES TRUST
N-14AE/A, 1998-12-14
Previous: UNISOURCE WORLDWIDE INC, DEF 14A, 1998-12-14
Next: KMG CHEMICALS INC, 10QSB, 1998-12-14



As filed with the Securities and Exchange Commission on December 14, 1998
                                                     File Nos.: 811-07959
                                                                333-42505


                     U.S. SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                                   ----------
                                    FORM N-14

             REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933

                          PRE-EFFECTIVE AMENDMENT NO. 1

                              ADVISORS SERIES TRUST
               (Exact Name of Registrant as Specified in Charter)

                                 (602) 952-1100
              (Registrant's Telephone Number, Including Area Code)

                       4455 E. Camelback Road, Suite 261E
                                Phoenix, AZ 85018
                    (Address of Principal Executive Offices)
                               ------------------
                               ROBERT H. WADSWORTH
                              Advisors Series Trust
                       4455 E. Camelback Road, Suite 261E
                                Phoenix, AZ 85018
                     (Name and Address of Agent for Service)
                               -------------------
                                    Copy to:
                               Julie Allecta, Esq.
                               Kelvin Leung, Esq.
                      Paul, Hastings, Janofsky & Walker LLP
                              345 California Street
                         San Francisco, California 94104

Approximate Date of Proposed Public Offering:  As soon as practicable after this
Registration  Statement becomes effective.  It is proposed that this filing will
become effective on January 11, 1999 but in no event later than January 22, 1999
pursuant to Rule 488.

No filing fee is  required  under the 1933 Act because an  indefinite  number of
shares of beneficial  interest,  with par value $0.01 per share,  has previously
been registered pursuant to Rule 24f-2 under the Investment Company Act of 1940.

                                                SF:58206.2

<PAGE>
                              CROSS REFERENCE SHEET


Form N-14 Part A, Item    Location in Prospectus/Proxy Statement

       1                  Front Cover; Cross Reference

       2                  Table of Contents

       3                  Introduction; Description of the Proposed
                          Reorganization; Comparison of the Funds; Risk
                          Factors

       4                  Introduction, The Transaction, The Proposal,
                          Description of the Proposed Reorganization

      5, 6                The Transaction, Comparison of the Funds; Risk
                          Factors; Further Information About the Fund and the
                          New Fund

       7                  Shares and Voting; Vote Required

       8                  Not Applicable

       9

Form N-14 Part B, Item    Location in Statement of Additional Information

       10                 Cover Page

       11                 Table of Contents

       12                 Incorporation of Documents by Reference in
                          Statement of Additional Information

       13                 Not Applicable

       14                 Incorporation of Documents by Reference in
                          Statement of Additional Information

Form N-14 Part C

Information required to be included in Part C is set forth under the appropriate
item, so numbered, in Part C of Form N-14.


                                                SF:58206.2

<PAGE>



THE FOLLOWING ITEMS ARE HEREBY INCORPORATED BY REFERENCE:

From Post-Effective Amendment No. 30 of Advisors Series Trust, filed October 15,
1998 (SEC File No.  33-17391) and scheduled to become  effective on December 29,
1998:

         Preliminary Prospectus for SB&H Mid Cap Fund, dated ____________, 1998

         Preliminary Statement of Additional  Information for SB&H Mid Cap Fund,
dated _________________, 1998

From Post-Effective Amendment No. 31 of VAM Institutional Funds, Inc., filed
August 27, 1998 (SEC File No. 2-95930):

         Prospectus  for Segall  Bryant & Hamill  Growth and Income Fund,  dated
August 27, 1998

         Statement of Additional  Information  for Segall Bryant & Hamill Growth
and Income Fund, dated August 27, 1998

As  previously  sent to  shareholders  of the Segall  Bryant & Hamill Growth and
Income Fund and filed with the SEC pursuant to Rule 30b2-1:

         Annual Report for the Segall Bryant & Hamill Growth and Income Fund for
         the fiscal year ended April 30, 1998.



                                                SF:58206.2

<PAGE>
                   PART A




                                                SF:58206.2

<PAGE>

                          VAM INSTITUTIONAL FUNDS, INC.
                             90 South Seventh Street
                                   Suite 4300
                              Minneapolis, MN 55402

                    NOTICE OF SPECIAL MEETING OF SHAREHOLDERS
                                       OF
                  SEGALL BRYANT & HAMILL GROWTH AND INCOME FUND
                           TO BE HELD JANUARY 29, 1999

                             To the Shareholders of
                 Segall Bryant & Hamill Growth and Income Fund:

                  NOTICE IS HEREBY GIVEN that a special  meeting (the "Meeting")
of shareholders of Segall Bryant & Hamill Growth and Income Fund (the "Fund"), a
series of VAM  Institutional  Funds,  Inc.,  will be held at the  offices of the
Fund, 90 South Seventh Street, Suite 4400, Minneapolis,  MN 55402 on January 29,
1999, at 10:00 a.m., local time, for the following purposes:

         1.       To approve or disapprove a proposed reorganization of the Fund
                  into the SB&H Mid Cap Fund, a newly formed  series of Advisors
                  Series Trust.

         2.       To transact  such other  business as may properly  come before
                  the Meeting or any adjournment(s) thereof.

                  Only  shareholders  of  record  at the  close of  business  on
December 21, 1998 (the "Record Date"), will be entitled to notice of and to vote
at the Meeting or any adjournment thereof.

                                            By Order of the Board of Directors

                                            ----------------------------
                                            Thomas J. Abood, Secretary
January __, 1999

                              YOUR VOTE  IS  IMPORTANT  REGARDLESS  OF HOW  MANY
                                   SHARES YOU OWNED ON THE RECORD DATE.
                                           --------------------
PLEASE  INDICATE YOUR VOTING  INSTRUCTIONS  ON THE ENCLOSED PROXY FORM, DATE AND
SIGN IT, AND RETURN IT IN THE  PRE-ADDRESSED  ENVELOPE  PROVIDED.  NO POSTAGE IS
NECESSARY  IF  MAILED IN THE  UNITED  STATES.  IN ORDER TO AVOID THE  ADDITIONAL
EXPENSE OF FURTHER  SOLICITATION,  WE REQUEST YOUR  COOPERATION  IN MAILING YOUR
PROXY PROMPTLY.

                                                SF:58206.2

<PAGE>



                          VAM INSTITUTIONAL FUNDS, INC.
                  Segall Bryant & Hamill Growth and Income Fund

                                       and

                              ADVISORS SERIES TRUST
                                SB&H Mid Cap Fund

                     COMBINED PROXY STATEMENT AND PROSPECTUS
                           --------------------------
                             DATED: January __, 1999

         This  document,   which  includes  a  Notice  of  Special   Meeting  of
Shareholders,  a Combined Proxy Statement and Prospectus and a form of Proxy, is
being furnished in connection  with the  solicitation of proxies by the Board of
Directors  (the "Board of  Directors") of VAM  Institutional  Funds,  Inc. ("VAM
Funds") for use at the Special  Meeting (the  "Meeting") of  Shareholders of the
Segall Bryant & Hamill Growth and Income Fund (the "Fund"), a separate series of
VAM Funds, to be held on January 29, 1999.

         At the Meeting,  the  shareholders of the Fund will be asked to vote on
the approval or disapproval of a proposed  reorganization (the "Reorganization")
of the Fund into SB&H Mid Cap Fund (the "New Fund"), a series of Advisors Series
Trust ("AST Trust"). The Reorganization will include: (i) the transfer of all of
the assets and liabilities of the Fund to the New Fund in exchange for shares of
the New Fund (the "New Fund  Shares")  of  equivalent  value to the  assets  and
liabilities transferred,  (ii) the pro rata distribution of such New Fund Shares
to  shareholders  of  record  of  the  Fund  as of  the  effective  date  of the
Reorganization  (the "Effective Date") in full redemption of such  shareholders'
shares in the Fund, and (iii) the immediate  liquidation  and termination of the
Fund. As a result of the Reorganization,  each shareholder of the Fund as of the
Effective  Date will hold New Fund Shares  having the same  aggregate  net asset
value as the  shares of the Fund  held by such  shareholder  immediately  before
consummation  of the  Reorganization.  Counsel  to the New  Fund  will  issue an
opinion to the effect that for federal income tax purposes,  the  Reorganization
will be  treated  as a  tax-free  reorganization  that will not cause the Fund's
shareholders  to recognize a gain or loss for federal  income tax purposes.  See
Section II.A.3 below.

         The  principal  executive  offices of VAM Funds are located at 90 South
Street,  Suite  4300,  Minneapolis,  MN  55402  (telephone:  612-376-7000).  The
principal  executive offices of AST Trust are located at 4455 E. Camelback Road,
Suite 261E, Phoenix, Arizona 85018 (telephone:
602-952-1100).

         This Combined Proxy  Statement and Prospectus  sets forth concisely the
information  that a  shareholder  of the Fund should  know before  voting on the
proposal. It should be read and retained for future reference.

         The New Fund is a new series of AST Trust. The  registration  statement
for the New

                                                SF:58206.2
                                                    1

<PAGE>



Fund (which includes the Preliminary Prospectus and the Preliminary Statement of
Additional Information for the New Fund) was initially filed with the Securities
and  Exchange  Commission  (the "SEC") on October 15, 1998 and is  scheduled  to
become effective on December 29, 1998 and incorporated by reference herein.  The
Prospectus and Statement of Additional Information for the Fund dated August 27,
1998 and the Statement of Additional Information relating to this Combined Proxy
Statement and  Prospectus of even date herewith are on file with the SEC and are
incorporated by reference  herein.  The Fund's  Prospectus dated August 27, 1998
and the New Fund's preliminary Prospectus dated as of __________, 1998 accompany
this document.  The Statement of Additional Information of the Fund dated August
27, 1998 and the Statement of Additional  Information  relating to this Combined
Proxy  Statement and  Prospectus of even date  herewith,  are available  without
charge by  writing  to the VAM Funds at 90 South  Seventh  Street,  Suite  4300,
Minneapolis, MN 55402, or by calling 612-376-7000.

         The Annual Report to Shareholders of the Fund for the fiscal year ended
April 30, 1998,  containing audited financial  statements of the Fund previously
has been mailed to each shareholder entitled to vote at the Meeting.  Additional
copies of that Annual Report are available  without charge by writing or calling
the VAM Funds at its address and telephone  number listed above. The New Fund is
a new series of AST Trust and has not commenced operations. Therefore, no Annual
Report to  Shareholders  of the New Fund is available.  It is expected that this
Combined Proxy  Statement and Prospectus  will be mailed to  shareholders  on or
about January __, 1999.

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.



                                                SF:58206.2
                                                    2

<PAGE>

<TABLE>
<CAPTION>


                                            TABLE OF CONTENTS


I.       INTRODUCTION

         <S>                                                                                            <C>
         A.       THE TRANSACTION.........................................................................
         B.       THE PROPOSAL............................................................................
         C.       SHARES AND VOTING.......................................................................

II.      THE PROPOSAL:
         APPROVAL OF THE PROPOSED REORGANIZATION..........................................................
         A.       DESCRIPTION OF THE PROPOSED REORGANIZATION..............................................
                  1.       The Reorganization.............................................................
                  2.       Effect of the Reorganization...................................................
                  3.       Federal Income Tax Consequences................................................
                  4.       Description of the New Fund Shares.............................................
                  5.       Capitalization.................................................................
         B.       COMPARISON OF THE FUNDS.................................................................
                  1.       New Investment Objectives and Policies.........................................
                  2.       Investment Restrictions........................................................
                  3.       Comparative Summary of Investor Costs..........................................
                  4.       Comparative Performance Information............................................
                  5.       Advisory Fees, Sub-Advisory Fees and Other Expenses............................
                  6.       Distribution and Shareholder Services..........................................
                  7.       Distribution Plans.............................................................
                  8.       Administration, Custody, Fund Accounting and Transfer Agency
                           Services.......................................................................
                  9.       Purchase Procedures............................................................
                  10.      Redemption Procedures..........................................................
                  11.      Income Dividends, Capital Gain Distributions and Taxes.........................
                  12.      Portfolio Transactions and Brokerage Commissions...............................
                  13.      Shareholders' Rights...........................................................
         C.       RISK FACTORS............................................................................
         D.       RECOMMENDATION OF THE BOARD OF DIRECTORS................................................
                  1.       The Legal Framework............................................................
                  2.       The Director' Considerations...................................................
         E.       DISSENTERS' RIGHTS OF APPRAISAL.........................................................
         F.       FURTHER INFORMATION ABOUT THE FUND AND THE
                  New Fund................................................................................
         G.       VOTE REQUIRED...........................................................................

III.     MISCELLANEOUS ISSUES.............................................................................
         A.       OTHER BUSINESS..........................................................................
         B.       NEXT MEETING OF SHAREHOLDERS............................................................
         C.       EXPERTS.................................................................................

                                                SF:58206.2
                                                    3
</TABLE>

<PAGE>



                                             I. INTRODUCTION

A.       THE TRANSACTION

         The Meeting has been called for the purpose of allowing shareholders of
the Fund to  consider  and vote on a  proposed  reorganization  of the Fund (the
"Reorganization").  The purpose of the Reorganization is to spin the Fund out of
the VAM  Funds  prior  to the  impending  liquidation  of the VAM  Funds  and to
continue the Fund, with more of a mid-cap emphasis, as a separate mutual fund to
be called the SB&H Mid Cap Fund (as defined above,  the "New Fund"),  which will
be a series of AST Trust. This reorganization is necessitated by the decision of
the Board of Directors of VAM Funds to dissolve and liquidate all the VAM Funds,
including the Growth & Income Fund managed by Segall  Bryant & Hamill  ("SB&H").
If the Fund were simply liquidated along with the other VAM funds, distributions
of Fund assets would likely result in current taxation of any built-in gains for
shareholders who are not investing through a tax-exempt or tax-deferred account.
If the proposed  Reorganization is approved,  the Fund would continue to operate
in the form of the New Fund and there would be no adverse tax  consequences  for
shareholders. SB&H, the Fund's portfolio adviser since inception, would continue
to be directly responsible for the New Fund and has agreed to keep the operating
expenses of the New Fund at below their current level. SB&H and the Directors of
the VAM Funds believe it will be in the shareholders' best interests to have the
Fund continue in existence.

         The  current  investment  objective  of the Fund is to seek  growth  of
capital  with  income as a  secondary  objective.  The Fund seeks to achieve its
objective by investing  primarily in the equity  securities of  well-established
U.S.  companies  which, in the opinion of the Fund's  sub-advisor,  offer income
potential  in  addition  to growth  of  capital.  The New Fund has an  identical
investment  objective  as the  Fund,  except  that the New Fund  will  focus its
investments in the equity securities of mid cap companies. Mid cap companies are
those whose market  capitalization falls within the range of $300 million to $10
billion at the time of the New Fund's investment. The total expenses for the New
Fund are  projected  to be lower than the  current  total  expenses  of the Fund
because SB&H has agreed to limit the New Fund's  total  expenses to 1.40% of the
New Fund's average daily net assets.  Also,  SB&H expects that with an increased
marketing  effort,  the total  assets of the New Fund may  increase  over  time,
thereby  spreading  fixed costs over an even larger  asset base and reducing the
New Fund's  per share  fixed  operating  expenses.  Of  course,  there can be no
guarantee that the total expenses of the New Fund will be reduced as a result of
the  Reorganization  or that the  investment  objective  of either  Fund will be
achieved.

         In light of the foregoing  considerations and the other  considerations
described  in this  document,  the  Board of  Directors  of the VAM  Funds  have
considered  and approved  the  Reorganization  of the Fund into a newly  created
portfolio  of AST Trust.  AST Trust is a Delaware  business  trust  organized on
October 3, 1996, with sixteen  effective  series.  The AST Trust  specializes in
providing the necessary  structure for  adviser-sponsored  mutual funds like the
Fund and has all the  necessary  service  providers  in place  and would be in a
position to service the New Fund and its  shareholders  without  interruption as
soon as practicable following the Reorganization.  Giving effect to a commitment
by the New Fund's investment advisor, SB&H,

                                                SF:58206.2
                                                    4

<PAGE>



to waive fees  payable to it and/or  reimburse  expenses  to keep the New Fund's
total  expense  ratio to no more than 1.40%  annually,  the New Fund will have a
lower expense ratio than the Fund from the  consummation  of the  Reorganization
(which is expected to occur in February 1999).  SB&H may, in the future,  reduce
or eliminate such waiver and reimbursement  however.  The Reorganization will be
accomplished by transferring  all of the assets and liabilities of the Fund to a
new series  (called "SB&H Mid Cap Fund" or the "New Fund") of AST Trust with the
result  that the  existing  shareholders  of the Fund  will  become,  after  the
Reorganization,  the shareholders of the New Fund. The net asset value per share
of the New Fund and the number of shares owned by each New Fund shareholder will
be the same on the date of the  Reorganization  as the net asset value per share
of the  Fund  and  the  number  of  shares  owned  on that  date  by the  Fund's
shareholders.

         The cost of the  Reorganization  and of the Meeting and solicitation of
proxies therefor,  including the cost of copying,  printing and mailing of proxy
materials,  will be borne by the Fund. The total cost is currently  estimated to
be $2,000.  In addition to solicitations by mail,  proxies may also be solicited
by  officers  of  the  VAM  Funds,  the  AST  Trust  or  SB&H,  without  special
compensation, by telephone, telegram or otherwise.

B.       THE PROPOSAL

         At the Meeting,  the  shareholders of the Fund will be asked to approve
the proposed  Reorganization  of the Fund into the New Fund. The  Reorganization
will  include the transfer of all of the assets and  liabilities  of the Fund to
the New Fund in exchange for shares of the New Fund of equivalent value, the pro
rata  distribution  of such New Fund Shares to the  shareholders  of the Fund in
full  redemption  of such  shareholders'  shares in the Fund,  and the immediate
liquidation and termination of the Fund.

         The Fund and the New Fund  (collectively,  the "Funds") have  identical
investment  objectives and similar  investment  policies (see "Comparison of the
Funds-Investment  Objectives and Policies," below). The investment  objective of
the Fund is to seek growth of capital with income as a secondary  objective,  by
investing  primarily  in the equity  securities  of  well-established  companies
(i.e.,  companies with market  capitalizations in excess of $1 billion). The New
Fund has an identical investment objective but it seeks to achieve its objective
by  investing  primarily  in the  equity  securities  of  medium  capitalization
companies (i.e.,  companies with market  capitalization  of between $300 million
and $10 billion at the time of the New Fund's investment).

         Investments  in the Funds are subject to  substantially  similar risks.
See Section II.C. below.

         The purchase and redemption arrangements of the Funds are substantially
identical.  The New Fund and the Fund have different  distribution  arrangements
which are more fully discussed in Section II.B. below.

         The  investment  advisor to the Fund is Voyageur  Asset  Management LLC
("VAM LLC")

                                                SF:58206.2
                                                    5

<PAGE>



and the sub-advisor to the Fund is SB&H.  SB&H will serve as investment  advisor
to the New Fund,  which does not have a  sub-adviser.  As discussed  below,  the
Board of Directors of the VAM Funds believes that the proposed Reorganization is
in the best interests of the Fund and its  shareholders,  and that the interests
of  existing  shareholders  of the Fund will not be  diluted  as a result of the
proposed Reorganization. See Section II.D. below.

C.       SHARES AND VOTING

         The VAM Funds are a Minnesota corporation registered with the SEC as an
open-end  management  investment  company.  The VAM  Funds  currently  have four
series,  or funds,  outstanding,  including the Fund. None of these other series
are currently  engaging in investment  operations and it is the intention of the
Board  of  Directors  to  liquidate  VAM  Funds  following  the  Reorganization.
Currently,  the Fund only  offers  Class A shares of the Fund for sale.  The New
Fund has  designated  only one class of  shares.  The Fund's  shareholders  will
receive  shares  of the New  Fund in  exchange  for  their  Fund  shares  if the
Reorganization  is approved  and  consummated.  Similar to the  structure of the
Fund,  the New Fund will have a plan of  distribution  pursuant to Rule 12b-1 as
promulgated under the Investment Company Act of 1940 (the "1940 Act").

         Each share of the Fund, or fraction thereof, is entitled to one vote or
corresponding  fraction  thereof at the  Meeting.  At the close of  business  on
December 21, 1998 (the "Record Date"),  the record date for the determination of
shareholders  entitled  to vote at the  Meeting,  there  were  _________________
shares  outstanding  held by _____ record holders  (including  omnibus  accounts
representing multiple underlying beneficial owners).

         All shares  represented by each properly  signed or  transmitted  proxy
received  prior to the Meeting  will be voted at the Meeting.  If a  shareholder
specifies  how the proxy is to be voted on any business  properly to come before
the Meeting,  it will be voted in accordance with such instruction.  A proxy may
be revoked by a  shareholder  at any time prior to its use by written  notice to
the VAM Funds,  by submission  of a later-dated  proxy or by voting in person at
the Meeting. If any other matters come before the Meeting, proxies will be voted
by the persons named  therein as proxies in  accordance  with such persons' best
judgment.

         The holders of ten percent of the shares  outstanding  and  entitled to
vote shall in person or by proxy constitute a quorum.  When a quorum is present,
approval of the proposal will require the affirmative  vote of the lesser of (i)
67% of the shares represented at the Meeting if more than 50% of the outstanding
shares is represented,  or (ii) shares  representing more than 50% of the Fund's
outstanding shares. The Meeting may be adjourned from time to time by a majority
of the votes  properly  cast upon the  question  of  adjourning  the  Meeting to
another date and time,  whether or not a quorum is present,  and the Meeting may
be held as adjourned without further notice. The persons named in the proxy will
vote in favor of such  adjournment  those shares which they are entitled to vote
if such  adjournment  is  necessary  to obtain a quorum or to obtain a favorable
vote on any proposal.

         For purposes of  determining  the presence of a quorum for  transacting
business at the

                                                SF:58206.2
                                                    6

<PAGE>



Meeting,  abstentions and broker  "non-votes"  (that is, proxies from brokers or
nominees  indicating that such persons have not received  instructions  from the
beneficial owner or other persons entitled to vote shares on a particular matter
with respect to which the brokers or nominees do not have  discretionary  power)
will be  treated as shares  that are  present.  However,  broker  non-votes  are
disregarded in determining  "votes cast" when the voting requirement is based on
achieving a  percentage  of the voting  securities  entitled to vote  present in
person or by proxy at the Meeting.

         As of the Record Date,  the Fund's  shareholders  of record and (to the
VAM Fund's knowledge)  beneficial owners who owned more than five percent of the
Fund's shares are as follows:


<TABLE>
<CAPTION>
              Shareholder                                  Percentage of the Fund's
                                                              Outstanding Shares
<S>                                              <C>
- - ---------------------------------------          ---------------------------------------------
               ---------                                         -------------
</TABLE>

         The  New  Fund  currently  does  not  have  any  public   shareholders.
Currently, First Fund Distributors, Inc. holds all the outstanding shares of the
New Fund.

         The  officers  and  Directors  of the VAM Funds,  as a group,  owned of
record  and  beneficially  less  than  one  percent  of the  outstanding  voting
securities of the Fund as of the Record Date.



                                            II. THE PROPOSAL:
                                 APPROVAL OF THE PROPOSED REORGANIZATION


A.       DESCRIPTION OF THE PROPOSED REORGANIZATION

         1.       The Reorganization

         If the  Reorganization is approved,  on the Effective Date the New Fund
will acquire the assets and  liabilities of the Fund, and will issue to the Fund
the number of New Fund Shares  determined  by  dividing  the value of the Fund's
assets and  liabilities  so  transferred  by the net asset value of one New Fund
Share. The assets and liabilities of the Fund and the net asset value of the New
Fund  will be  calculated  at the  close of  business  on the  date  immediately
preceding  the Effective  Date (the  "Valuation  Date") in  accordance  with the
Funds' valuation procedures  described in their respective  Prospectuses (in the
case of the New Fund,  the  Prospectus on file with the SEC, and, in the case of
the Fund, the  Prospectus  dated August 27, 1998).  Contemporaneously  with that
asset  transfer,  the Fund will  distribute  the New Fund Shares it receives pro
rata to each remaining shareholder of the Fund based on the percentage of the

                                                SF:58206.2
                                                    7

<PAGE>



outstanding shares of the Fund held of record by that shareholder on the
Valuation Date.

         This   distribution  of  the  New  Fund  Shares  by  the  Fund  to  its
shareholders  in full  redemption  of such  shareholders'  Fund  shares  will be
accomplished  by the  establishment  of book  accounts  on the New Fund's  share
records in the name of the respective shareholders of the Fund, representing the
respective  pro  rata  number  of  New  Fund  Shares  deliverable  to  the  Fund
shareholders.  Fractional  shares  will be carried to the third  decimal  place.
Certificates  evidencing  the New Fund  Shares  will not be issued to the Fund's
shareholders.

         Immediately  following the Fund's pro rata liquidating  distribution of
the New Fund  Shares  to the Fund  shareholders,  the  Fund and VAM  Funds  will
liquidate and terminate.

         Consummation  of the  Reorganization  is  subject  to  approval  by the
shareholders of the Fund and the satisfaction of certain other  conditions.  The
Reorganization  may be abandoned at any time before the Effective  Date upon the
vote of  either a  majority  of the  Board of  Directors  of the VAM  Funds or a
majority of the Board of Trustees of AST Trust.

          The above is a summary of the  Reorganization.  The  summary  does not
purport to be a complete  description of the terms of the Reorganization,  which
are set forth in the Agreement and Plan of Reorganization  attached as Exhibit A
to this document.

         2.       Effect of the Reorganization

         If the  Reorganization  is approved and completed,  shareholders of the
Fund as of the Effective Date will become  shareholders  of the New Fund,  which
will  acquire  the net assets of the Fund.  The net asset  value of the New Fund
Shares held by each  shareholder of the Fund immediately  after  consummation of
the Reorganization  will be equivalent to the net asset value of the Fund shares
held by that shareholder immediately before consummation of the Reorganization.

         On or before the Effective  Date the Fund intends to distribute  all of
its then remaining net investment income and realized capital gains.

         SB&H,   the  current   sub-adviser  to  the  Fund,   will,   after  the
Reorganization, be the investment adviser for the New Fund and therefore will be
the  investment  adviser for the Fund's  assets  after the  Reorganization.  The
current  adviser of the Fund -- VAM LLC -- will  cease to have any  relationship
with the  operation  of the Fund (in its  reconstituted  form as the New  Fund).
Also,  after  the  Reorganization,   First  Fund  Distributors,   Inc.  will  be
distributor of the New Fund's shares instead of Dougherty Summit Securities LLC,
the  distributor  of shares of the Fund.  The  current  Board of Director of VAM
Funds will no longer serve in that capacity.  It is, however,  expected that the
New Fund will be managed in accordance  with its existing  investment  objective
and  policies,  which are  similar  to that of the Fund,  other than a change of
investment universe to mid cap companies.

         3.       Federal Income Tax Consequences

                                                SF:58206.2
                                                    8

<PAGE>



         As a condition to the closing of the  Reorganization,  the Fund and the
New Fund must receive a favorable opinion from Paul, Hastings, Janofsky & Walker
LLP,  counsel to the New Fund,  substantially  to the effect  that,  for federal
income tax purposes:  (a) the transfer by the Fund of  substantially  all of its
assets to the New Fund solely in exchange for the New Fund Shares,  as described
above,  is a  reorganization  within the meaning of Section  368(a)(1)(D) of the
Internal Revenue Code of 1986 (the "Code"); (b) no gain or loss is recognized by
the Fund upon the transfer of substantially all of its assets to the New Fund in
exchange  solely  for  shares  of the New  Fund  Shares;  (c) no gain or loss is
recognized by the New Fund on receipt of the Fund assets in exchange for the New
Fund  Shares;  (d) the  basis of the  assets of the Fund in the hands of the New
Fund is, in each instance, the same as the basis of those assets in the hands of
the Fund  immediately  prior to the  transaction;  (e) the holding period of the
Fund's  assets in the hands of the New Fund includes the period during which the
assets  were  held  by the  Fund;  (f) no gain  or  loss  is  recognized  to the
shareholders  of the Fund  upon the  receipt  of the New Fund  Shares  solely in
exchange for the Fund's shares; (g) the basis of the New Fund Shares received by
the Fund  shareholders  is, in each instance,  the same as the basis of the Fund
shares surrendered in exchange  therefor;  and (h) the holding period of the New
Fund Shares received by the Fund shareholders includes the holding period during
which shares of the Fund surrendered and exchanged  therefor was held,  provided
that  such  shares  were  held as a  capital  asset  in the  hands  of the  Fund
shareholders on the date of the exchange.  The VAM Funds do not intend to seek a
private letter ruling from the Internal  Revenue Service with respect to the tax
effects of the Reorganization.

         4.       Description of the New Fund Shares

         Each  New  Fund  Share  issued  to Fund  shareholders  pursuant  to the
Reorganization  will  be  duly  authorized,   validly  issued,  fully  paid  and
nonassessable  when issued,  will be transferable  without  restriction and will
have no preemptive or conversion  rights.  Each New Fund Share will represent an
equal  interest in the assets of the New Fund.  The New Fund Shares will be sold
and  redeemed  based  upon the net asset  value of the New Fund next  determined
after  receipt of the purchase or  redemption  request,  as described in the New
Fund's Prospectus.

         5.       Capitalization

         The  capitalization  of the Funds as of October 31, 1998, and their pro
forma  combined  capitalization  as of that  date  after  giving  effect  to the
proposed Reorganization are as follows:

<TABLE>
<CAPTION>


                                                   (Unaudited)              (Unaudited)
                                                       New                    Acquired                  Pro Forma
                                                      Fund                      Fund                    Combined
                                               -------------------      --------------------       -------------------

<S>                                                   <C>                    <C>                       <C>       
Aggregate net assets.....................             $0**                   $6,953,093                $6,953,093

Shares outstanding*......................             $0**                  $531,394.837              $531,394.837



                                                SF:58206.2
                                                    9

<PAGE>




Net asset value per share................             $0**                     $13.08                    $13.08

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

*        Each Fund is authorized to issue an indefinite number of shares.
**       The New Fund is a new series of AST Trust.  It has not commenced operation and
         currently has no assets and no shares outstanding.
</TABLE>



                                                SF:58206.2
                                                    10

<PAGE>



B.       COMPARISON OF THE FUNDS

         A brief comparison of the Funds is set forth below.

         1.       Name, Investment Objectives and Policies

         Effective with the  Reorganization,  the Fund's name, Segall Bryant and
Hamill Growth & Income Fund,  would change to that of the New Fund, SB&H Mid Cap
Fund.  The  investment  objective  of the Fund is to seek growth of capital with
income as a secondary objective, by investing primarily in the equity securities
of well-established companies (i.e., companies having a market capitalization in
excess of $1 billion).  The  investment  objective of the New Fund is identical.
However, the New Fund will seek to achieve its investment objective by investing
primarily in the equity  securities of medium  capitalization  companies  (i.e.,
companies whose market  capitalization falls within the range of $300 million to
$10 billion).

         The Fund invests primarily (at least 65% of its total assets) in common
stocks and other securities  convertible into common stock (including  preferred
stocks and  debentures).  The Fund may also invest up to 35% of its total assets
in debt securities. Under normal market conditions, at least 65% of the value of
the Fund's total assets will be invested in the equity  securities  of companies
having a market capitalization in excess of $1 billion. The Fund may also invest
in securities of foreign issuers in the form of American Depositary Receipts and
Global Depositary Receipts.

         The New Fund has an identical  investment objective and policies as the
Fund,  except that the New Fund will invest primarily (at least 65% of its total
assets)  in  equity  securities  of  medium  capitalization  companies.   Medium
capitalization  companies are those whose market capitalization falls within the
range of $300  million to $10 billion at the time of the New Fund's  investment.
In addition,  the Fund is permitted to make short sales against the box, whereas
the New Fund is  permitted to make short shares which are not against the box. A
short sale which is not against the box occurs when the New Fund sell securities
short by borrowing  securities  it does not own and selling  them.  The New Fund
would then be obligated to replace the securities borrowed by purchasing them at
the market price at the time of replacement. See Section II.C.
below.

         2.       Investment Restrictions

         Both the New Fund and the Fund have  identical  fundamental  investment
restrictions  which cannot be changed without the affirmative vote of a majority
of each Fund's outstanding voting securities as defined in the 1940 Act.



                                                SF:58206.2
                                                    11

<PAGE>



         3.       Comparative Summary of Investor Costs

         The  following  table  summarizes  the costs of  investing in the Fund,
based on expenses  incurred in the most recent fiscal year, and in the New Fund,
based on estimated expenses for the current fiscal year.
<TABLE>
<CAPTION>

                                                                      Segall Bryant
                                                                     & Hamill Growth                   SB&H Mid Cap
                                                                     and Income Fund*                     Fund**
                                                                --------------------------        -----------------------
                                                                                                        (pro forma)
SHAREHOLDER TRANSACTION EXPENSES

<S>                                                                        <C>                             <C>
Maximum Sales Charge Imposed on Purchases
(as a percentage of offering price)                                        None                            None
Sales Charge Imposed on Dividend
Reinvestments                                                              None                            None
Maximum Contingent Deferred Sales Charge                                   None                            None
Redemption Fees                                                            None                            None
Exchange Fees                                                              None                            None

ANNUAL OPERATING EXPENSES:
(as a percentage of average net assets)

Investment Advisory Fee                                                   0.75%                            0.75%
12b-1 Fee                                                                 0.25%                            0.25%
Other Expenses (after voluntary expense
reimbursements)                                                           0.75%                            0.40%
Total Fund Operating Expenses (after voluntary                            1.75%                            1.40%
expense reimbursements)
</TABLE>

*    For the  fiscal  year  ended  April 30,  1998,  without  voluntary  expense
     reimbursements  and expenses  paid by  unaffiliated  third  parties,  Other
     Expenses would have been 1.39% and Total Fund Operating Expenses would have
     been 2.39%.

**   SB&H has agreed to reduce its fees  and/or pay  expenses of the New Fund to
     insure that the New Fund's  expenses will not exceed 1.40%. If SB&H did not
     limit the New Fund's expenses, it is estimated that "Other Expenses" in the
     above  table would be 1.45% and "Total Fund  Operating  Expenses"  would be
     2.45%. If SB&H does waive any of its fees or pay New Fund expenses, the New
     Fund may reimburse SB&H in future years. SB&H may,  however,  in the future
     terminate  such  fee  reduction  and/or  reimbursement  of  expenses  on  a
     prospective basis.

Example

         Assume, hypothetically, that each Fund's annual return is 5% and that 
its operating

                                                SF:58206.2
                                                    12

<PAGE>



expenses are as set forth above, an investor buying $1,000 of the Fund's and the
New Fund's shares would have paid the following  total  expenses upon  redeeming
such shares:

<TABLE>
<CAPTION>

                                                    1 Year              3 Years               5 Years              10 Years
<S>                                                  <C>                  <C>                   <C>                  <C>
Segall, Bryant & Hamill
Growth and Income Fund                               $18                  $55                   $95                  $206

SB&H Mid Cap Fund                                    $14                  $44                   N/A                  N/A
</TABLE>

The above  example  is to show the effect of  expenses.  This  example  does not
represent past or future  expenses or returns.  Actual  expenses and returns may
vary.

         4.       Comparative Performance Information

         The table below indicates the average annual total return (with capital
gains and all dividends and distributions  reinvested) for Class A shares of the
Fund during the periods ending April 30, 1998. Performance for the Fund includes
the  performance of its  predecessor  fund,  Voyageur Growth and Income Fund. On
April 30, 1997, the Fund acquired the assets and assumed all the  liabilities of
the Voyager  Growth and Income  Fund.  The New Fund is a new series of AST Trust
that  is  not  yet  in  operation.  Therefore,  no  performance  information  is
available.

One Year                   30.39%
Since Inception            20.22%
(9/7/95)

Additional  performance  information on the Fund may be found in its 1998 Annual
Report to Shareholders.

         5.       Advisory Fees, Sub-Advisory Fees and Other Expenses

         The  advisory  fees  of the  Fund  and  the  New  Fund  are  identical.
Currently,  VAM LLC  serves as  investment  advisor to the Fund  pursuant  to an
Investment  Advisory Agreement between the VAM Funds and VAM LLC dated April 30,
1997.  SB&H serves as the  sub-advisor  to the Fund  pursuant to a  Sub-Advisory
Agreement between VAM LLC and SB&H dated April 30, 1997. The Fund pays VAM LLC a
monthly  investment  advisory fee  equivalent on an annual basis to 0.75% of its
average daily net assets.  VAM LLC in turn pays SB&H  sub-advisory fees of 0.75%
of the Fund's average daily net assets.

         After the Reorganization,  SB&H will serve as investment advisor to the
New Fund pursuant to an Advisory Agreement. The New Fund will pay SB&H a monthly
management  fee based upon the New Fund's average daily net assets at the annual
rate of 0.75%. The New Fund does not have any investment sub-advisor.

                                                SF:58206.2
                                                    13

<PAGE>



         The expense ratio of the New Fund (which,  because of certain voluntary
waivers by SB&H) is expected to be lower than the expense  ratio of the Fund for
the  balance of 1999  (1.40% for the New Fund as compared to 1.75% for the Fund)
because of certain  voluntary waiver and expense  reimbursements by SB&H. Absent
the fee waiver, the New Fund's total operating expenses would be 2.45%.

         For the fiscal year ended April 30, 1998,  the Fund paid  advisory fees
of  $44,267.  During  the  same  period,  VAM LLC and  the  Fund's  distributor,
Dougherty  Summit  Securities  LLC,  absorbed  or waived  fees in the  amount of
$34,000.

         6.       Distribution and Shareholder Services

         Dougherty Summit Securities LLC has served as distributor of the Fund's
shares since April 30, 1998. First Fund Distributors,  Inc., an affiliate of the
New Fund's  administrator  --Investment  Company  Administration,  LLC  ("ICAC")
(which is not  affiliated  with  either  the VAM Funds or VAM LLC) will serve as
distributor of the New Fund's shares.

         The Fund imposes a maximum front-end sales load of 4.75% on its Class A
shares. In the event a shareholder  purchases Class A shares of the Fund without
paying a front-end sales load as part of an investment of $1 million or more and
later redeems such shares within one year of purchase,  a 1% contingent deferred
sales charge will be imposed.  The New Fund shares,  however, are not subject to
any sales charge.  Furthermore, no sales charge is imposed by either the Fund or
the New Fund on reinvestment of dividends or capital gain distributions.

         7.       Distribution Plans

         The VAM Funds  have  adopted  a Rule  12b-1  distribution  plan for the
Fund's  shares,  which provides for the payment of  distribution  fees at annual
rates of up to 0.25% of the average daily net assets  attributable to the shares
of the Fund. Payments under the distribution plan shall be used to compensate or
reimburse the Fund's  distributor and  broker-dealers  for services provided and
expenses incurred in connection with the sale of the Fund's shares,  and are not
tied to the amount of actual expenses incurred.

         The New Fund has also  adopted a  distribution  plan  pursuant  to Rule
12b-1 (the "New Fund Plan").  The New Fund Plan  provides that the New Fund will
pay for  distribution  and related  expenses at an annual rate of up to 0.25% of
the New Fund's average net assets to SB&H as Distribution Coordinator.  Payments
made pursuant to the New Fund Plan will represent  compensation for distribution
and service  activities,  not reimbursement for specific expenses incurred.  The
Plan allows excess distribution expenses to be carried forward for the following
three fiscal years.  Expenses permitted to be paid by the New Fund under the New
Fund  Plan  include:   preparation,   printing  and  mailing  of   prospectuses;
shareholder  reports such as semi-annual and annual report,  performance reports
and newsletters;  sales literature and other promotional material to prospective
investors; direct mail solicitation; advertising; public relations; compensation
of sales  personnel;  advisors or other third  parties for the  assistance  with
respect  to the  distribution  of the New Fund  Shares;  payments  to  financial
intermediaries for

                                                SF:58206.2
                                                    14

<PAGE>



shareholder support;  administrative and accounting services with respect to the
shareholders  of the New Fund;  and such other  expenses as may be approved from
time to time by the Board of Trustees of the AST Trust.

         8.       Administration, Custody, Fund Accounting and Transfer Agency
 Services

         Pursuant   to  an   Administration   Agreement   (the   "Administration
Agreement")  between AST Trust and ICAC, ICAC would act as administrator for AST
Trust and would  provide  various  administrative  services  including  (but not
limited to)  arranging for the  maintenance  of certain books and records of the
New Fund,  preparing and mailing  certain  documents in connection  with tax and
disclosure obligations,  preparing agendas and supporting  documentation or, and
minutes of, meetings of AST Trust Board of Trustees and meetings of shareholders
and  coordinating all  relationships  between the New Fund and its other service
providers.  The  administration  services  provided to AST Trust pursuant to the
Administration  Agreement  are similar in scope to the  administration  services
provided to the VAM Funds pursuant to its existing administration agreement.

         Pursuant  to  a  Transfer  Agency   Agreement  (the  "Transfer   Agency
Agreement")  between AST Trust and American Data  Services,  Inc.  ("ADS"),  ADS
would act as the transfer agent and dividend  disbursing agent for the New Fund.
The services  provided under the Transfer Agency Agreements are similar to those
provided under the VAM Funds' existing transfer agency agreement.

         Pursuant to a Custody Agreement (the "Custody  Agreement")  between AST
Trust and Star Bank, N.A. ("Star Bank"), Star Bank would act as custodian of the
portfolio  securities,  cash and other property of the New Fund. Pursuant to the
VAM  Funds'  existing  custody  agreement  with  Norwest  Bank  Minnesota,  N.A.
("Norwest"),  Norwest provides accounting and certain recordkeeping services for
the VAM Funds'  portfolios.  The terms of the portions of the Custody  Agreement
relating to custodial services are similar in all material respects to the terms
of the VAM Funds' existing custodian agreement with Norwest.

         9.       Purchase Procedures

         The Fund generally  requires a minimum initial investment of $1,000 and
minimum  subsequent  investments  of $100 or more.  The New  Fund has  identical
minimum  purchase  requirements.  However,  for  investments  in  an  Individual
Retirement Account and Automatic Investment Plan, the minimum initial investment
is $250 and minimum subsequent  investment is $100. In the case of the New Fund,
special reduced minimum  investment limits apply to participants in 401(k) plans
and employee benefit plans with separate accounts for employees,

         The Fund's shares are purchased at the public offering price,  which is
based on the net asset value next  determined  after receipt of a  shareholder's
order in proper form. If a shareholder buys shares through his or her investment
representative,  the representative  must receive the shareholder's order before
the close of  regular  trading on the New York Stock  Exchange  to receive  that
day's public offering price. The New Fund shares are purchased using a similar

                                                SF:58206.2
                                                    15

<PAGE>



method. To eliminate the need for safekeeping, neither the Fund nor the New Fund
will issue share certificates.

         10.      Redemption Procedures

         Shareholders  of both  Funds may redeem  their  shares at the net asset
value  next  determined  after  receipt  of a written  redemption  request  or a
telephone redemption order without the imposition of any fee or other charge. As
noted  above,  however,  in the case of Class A shares of the Fund, a contingent
deferred sales charge of 1% is imposed on certain  redemptions of Class A shares
that were purchased  without an initial sales charge as part of an investment of
$1 million or more.

         11.      Income Dividends, Capital Gain Distributions and Taxes

         The Fund distributes substantially all of its net investment income and
net capital gains to  shareholders  each year.  The New Fund intends to continue
this policy. Both Funds also have identical  distribution options.  Shareholders
of the Fund and the New Fund may choose  from three  distribution  options:  (1)
reinvest all distributions in additional Fund shares without a sales charge; (2)
receive  distributions  from net  investment  income in cash  while  reinvesting
capital gain  distributions in additional  shares without a sales charge; or (3)
receive all distributions in cash. Shareholders of the New Fund can change their
distribution option by notifying the transfer agent in writing. If a shareholder
does  not  select  an  option  when  the  shareholder  opens  the  account,  all
distributions  will be reinvested.  All  distributions  not paid in cash will be
reinvested in shares of the Fund.

         The New Fund  intends to qualify  as a separate  "regulated  investment
company"  under  Subchapter M of the Code for federal income tax purposes and to
meet all other requirements that are necessary for it (but not its shareholders)
to pay no federal taxes on income and capital gains paid to  shareholders in the
form of dividends.  In order to accomplish  this goal, the New Fund must,  among
other  things,  distribute  substantially  all of its  ordinary  income  and net
capital gains on a current basis and maintain a portfolio of  investments  which
satisfies certain diversification criteria.

         12.      Portfolio Transactions and Brokerage Commissions

         After the  closing  of the  Reorganization,  SB&H will  continue  to be
responsible for decisions to buy and sell securities,  broker-dealer  selection,
and negotiation of commission rates through its new capacity as the advisor.  In
placing orders for the Fund's (and after the closing of the Reorganization,  the
New Fund's)  portfolio  transactions,  SB&H will use its best efforts to seek to
execute  portfolio  transactions  in a manner  which,  under the  circumstances,
result in total costs or proceeds  being the most  favorable to the New Fund. In
assessing the best overall terms available for any  transaction,  SB&H considers
all  factors  it deems  relevant,  including  the  breadth  of the market in the
security,  the price of the  security,  the  financial  condition  and execution
capability of the broker or dealer,  research services provided to SB&H, and the
reasonableness of the commissions, if any, both for the specific transaction and
on a continuing basis. SB&H is not

                                                SF:58206.2
                                                    16

<PAGE>



required to obtain the lowest  commission or the best net price for the New Fund
on any particular transaction, is not required to execute any order in a fashion
either  preferential  to the New Fund relative to other  accounts they manage or
otherwise materially adverse to any other accounts.

         13.      Shareholders' Rights

         VAM Funds is a Minnesota  corporation.  Because the Fund is a series of
the VAM  Funds,  its  operations  are  governed  by the VAM Fund's  Articles  of
Incorporation and By-laws and applicable  Minnesota law. AST Trust is a Delaware
business  trust.  Because the New Fund is a series of AST Trust,  its operations
are governed by AST Trust's  Agreement and  Declaration of Trust and By-laws and
applicable Delaware law.

         Under Delaware law,  trustees and  shareholders of a business trust are
generally  afforded by statute the same  limited  liability  as their  corporate
counterparts and are permitted liberal indemnifications. However, some states do
not recognize the liability  limitation  provided by Delaware law.  Furthermore,
AST Trust, being a Delaware business trust, has a Board of Trustees instead of a
Board of Directors, as is the case of VAM Funds. The composition of the Board of
Trustees of the AST Trust is also different from that of the VAM Funds, [both in
terms of membership and size.]

         The Funds  normally  will not hold meetings of  shareholders  except as
required  under  the 1940  Act and  Minnesota  law (in the case of the  Fund) or
Delaware law (in the case of the New Fund). However, with respect to each of the
Fund and the New Fund, a meeting of shareholders  shall be held upon the written
request  of  the  holders  of  shares  representing  not  less  than  10% of the
outstanding  shares  entitled  to vote on the matters  specified  in the written
request.

         Shareholders   of  each  Fund  have  no   preemptive,   conversion   or
subscription rights. The shares of each Fund have non-cumulative  voting rights,
with each  shareholder  of that Fund entitled to one vote for each full share of
that  Fund  (and a  fractional  vote  for  each  fractional  share)  held in the
shareholder's  name on the  books  of that  Fund as of the  record  date for the
action in question. On any matter submitted to a vote of shareholders, shares of
each Fund will be voted by that Fund's shareholders individually when the matter
affects the specific interest of that Fund only, such as approval of that Fund's
investment management arrangements. The shares of the Funds will be voted in the
aggregate on other  matters,  such as the election of trustees or directors,  as
appropriate, and ratification of the Boards' selection of the Funds' independent
accountants.

C.       RISK FACTORS

         The New  Fund's  portfolio,  like that of the Fund,  is  subject to the
general risks and considerations  associated with equity investing. In addition,
some of the securities which both the New Fund and the Fund may invest may be of
smaller  companies.  The  securities  of  smaller  companies  often  trade  less
frequently  and in more  limited  volume,  and may be subject to more  abrupt or
erratic price movements,  than securities of larger, more established companies.
Such companies may have limited product lines,  markets or financial  resources,
or may depend on a

                                                SF:58206.2
                                                    17

<PAGE>



limited  management  group.  While  the Fund  emphasizes  investments  in equity
securities of well-established companies, the New Fund will emphasize investment
in the equity  securities of mid cap  companies.  Investing in securities of mid
cap companies may involve greater risk than investing in securities of large cap
companies,  since  securities of mid cap companies can be subject to more abrupt
or erratic  movements  in value.  However,  they tend to involve  less risk than
securities of small cap companies.

         Unlike the Fund,  which limits its short sale activities to "short sale
against the box", the New Fund may engage in sell short  securities that it does
not own.  Short sales by the Fund create  opportunities  to increase  the Fund's
return but, at the same time,  involve specific risk  considerations  and may be
considered  a  speculative  technique.  Since the Fund in effect  profits from a
decline in the price of the securities sold short without the need to invest the
full purchase  price of the securities on the date of the short sale, the Fund's
net asset value per share will tend to increase more when the  securities it has
sold short  decrease in value,  and to decrease more when the  securities it has
sold short  increase in value,  than would  otherwise  be the case if it had not
engaged in such short sales.  The amount of any gain will be decreased,  and the
amount  of any loss  increased,  by the  amount  of any  premium,  dividends  or
interest  the Fund may be  required  to pay in  connection  with the short sale.
Furthermore,  under adverse  market  conditions  the Fund might have  difficulty
purchasing  securities  to meet its short sale delivery  obligations,  and might
have to sell  portfolio  securities  to raise the capital  necessary to meet its
short sale  obligations  at a time when  fundamental  investment  considerations
would not favor such sales.

D.       RECOMMENDATION OF THE BOARD OF DIRECTORS

         In  response  to  the  circumstances  described  above,  the  Board  of
Directors of the VAM Funds,  after due consideration,  has unanimously  approved
the proposed Reorganization, subject to approval by shareholders. The Directors,
after reviewing the terms of the proposed Reorganization, concluded the proposed
Reorganization  to be in the best interests of the shareholders of the Fund. The
Board of Directors also unanimously  recommends that  shareholders  vote for the
adoption of the proposal.

         1.       The Legal Framework

         The proposed  Reorganization,  if approved by the Fund's  shareholders,
will  close as soon as  practicable,  subject  to the  satisfaction  or  certain
conditions  thereto.  The Investment Advisory Agreement between the New Fund and
SB&H  will  remain  in effect  for an  initial  term of up to two years and will
continue  in effect  thereafter  for  successive  periods if and so long as such
continuance is  specifically  approved  annually by (a) the Board of Trustees of
AST Trust or (b) a majority vote of the New Fund's  shareholders,  provided that
in either event,  the continuance also is approved by a majority of the Trustees
who are not  interested  persons (the  "independent  Trustees")  by vote cast in
person at a meeting called for the purpose of voting on such approval.

         2.       The Directors' Considerations


                                                SF:58206.2
                                                    18

<PAGE>



         The transactions  contemplated by the Reorganization  were presented to
the Board of  Directors  of the VAM Funds for  consideration  at its December 7,
1998 Board of Directors meeting. The Board of Directors, including a majority of
the independent  Directors,  voted to approve the proposed  Reorganization.  The
Board of  Directors  concluded  unanimously  that the Proposal set forth in this
Combined Proxy Statement and Prospectus is in the best interests of the Fund and
its  shareholders  and would not result in the  dilution  of such  shareholders'
interests.

         In determining  whether to recommend  approval of the Reorganization to
shareholders  of the Fund,  the Board of Directors  (including  the  independent
Directors),  made an  inquiry  into a  number  of  matters  and  considered  the
following factors, among others: (i) the compatibility of investment objectives,
policies and restrictions of the Fund and the New Fund, (ii) the capabilities of
SB&H and other service providers to the New Fund, (iii) the nature of the Fund's
existing  shareholder  base,  (iv)  expense  ratios  and  available  information
regarding  the fees and expenses of the Fund and the New Fund as well as similar
funds, (v) portfolio transaction policies of the Fund and the New Fund, (vi) the
terms and conditions of the Reorganization and whether the Reorganization  would
result in dilution of  shareholder  interests,  (vii) costs incurred by the Fund
and New Fund as a result of the  Reorganization,  (viii) tax consequences of the
Reorganization and (ix) possible alternatives to the Reorganization.

         In reaching the decision to approve the Reorganization and to recommend
that the shareholders of the Fund vote to approve the Reorganization,  the Board
of Directors,  including the independent  Directors,  unanimously concluded that
the participation of the Fund in the  Reorganization is in the best interests of
the  Fund's   shareholders  and  would  not  result  in  the  dilution  of  such
shareholders'  interests.  Their  conclusion  was based on a number of  factors,
including the following:

                  (1) The investment objective of the Fund and the New Fund will
be identical and policies and restrictions will be substantially the same.

                  (2)  SB&H  will  continue  to  be  responsible  for  providing
day-to-day investment management services to the Fund following  consummation of
the  Reorganization,  which the Directors  believe to be important to the Fund's
existing shareholder base.

                  (3) SB&H  has  agreed  to  waive  fees  payable  to it  and/or
reimburse the New Fund for expenses in excess of fixed expense caps, and to keep
(at least initially) the total operating  expenses of the New Fund to that below
the current fee level,  even though SB&H may in the future  modify or  eliminate
such reduction.

E.   DISSENTERS' RIGHT OF APPRAISAL

         Shareholders of the Fund who object to the proposed Reorganization will
be entitled to "dissenters' rights" under Minnesota law, which allows dissenting
shareholders  to recover the fair value of the  shareholders'  shares.  However,
shareholders  of the Fund  has,  in any  event,  the right at any time up to the
Effective  Date to  redeem  shares  of the Fund at net  asset  value.  After the
Reorganization,  such  shareholders  will hold shares of the New Fund, which may
also be

                                                SF:58206.2
                                                    19

<PAGE>



redeemed in net asset value in accordance  with the procedures  described in the
New Fund's  Preliminary  Prospectus dated  ____________,  subject to the forward
pricing requirements of Rule 22c-1 under the 1940 Act.

F.   FURTHER INFORMATION ABOUT THE FUND AND THE NEW FUND

         Further  information  about  the  Fund  is  contained  in  its  current
Prospectus and Statement of Additional  Information dated August 27, 1998, which
are incorporated herein by reference.  Further information about the New Fund is
contained in its Preliminary  Prospectus and Preliminary Statement of Additional
Information dated ___________, 1998, which are incorporated herein by reference.
Documents that relate to the Fund are available,  without charge,  by writing to
American Data Services,  Inc., 150 Motor Parkway, Suite 109, Hauppauge, NY 11788
by calling (888)  229-2105.  Copies of the Fund's  Prospectus and the New Fund's
Preliminary   Prospectus  also  accompany  this  Combined  Proxy  Statement  and
Prospectus.

         The VAM Funds are  subject  to the  informational  requirements  of the
Securities  and  Exchange  Act of  1934  and the  1940  Act,  and in  accordance
therewith  files reports,  proxy materials and other  information  with the SEC.
Such reports,  proxy materials and other information can be inspected and copied
at the Public  Reference Room  maintained by the SEC at 450 Fifth Street,  N.W.,
Washington,    D.C.   20549,    and   at   the   SEC's   regional   offices   at
_____________________.  Copies of such  materials  can be obtained at prescribed
rates  from  the  Public  Reference  Branch,  Office  of  Consumer  Affairs  and
Information Services, of the SEC, Washington, D.C. 20549.

G.       VOTE REQUIRED

         Approval of the proposed  Reorganization  requires the affirmative vote
of the  holders of a majority  (as defined  under the 1940 Act and as  described
above)  of the total  number of the  Fund's  Class A shares  outstanding  on the
Record  Date.  If the  shareholders  of the  Fund do not  approve  the  proposed
Reorganization,  or if the  Reorganization  is not  consummated  for  any  other
reason, then the Board of Directors will take such further action as it deems to
be in the best interest of the Fund and its shareholders  subject to approval by
the shareholders of the Fund if required by applicable law.


                                        III. MISCELLANEOUS ISSUES

A.       OTHER BUSINESS

         The Board of Directors of the VAM Funds know of no other business to be
brought  before the  Meeting.  However,  if any other  matters  come  before the
Meeting,  it is the Board of  Directors'  intention  that  proxies  which do not
contain  specific  restrictions to the contrary will be voted on such matters in
accordance with the judgment of the persons named in the enclosed form of proxy.


                                                SF:58206.2
                                                    20

<PAGE>



B.       NEXT MEETING OF SHAREHOLDERS

         The VAM  Funds are not  required  and do not  intend to hold  annual or
other periodic  meetings of shareholders  except as required by the 1940 Act. If
the  Reorganization is not consummated,  the next meeting of the shareholders of
the Fund will be held at such time as the Board of Directors may determine or at
such time as may be legally  required.  Any shareholder  proposal intended to be
presented  at such  meeting must be received by the VAM Funds at its office at a
reasonable time before the Meeting, as determined by the Board of Directors,  to
be included in the VAM Fund's proxy statement and form of proxy relating to such
meeting, and must satisfy all other legal requirements.

C.       EXPERTS

         The  financial  statements  of the Fund  incorporated  in this Combined
Proxy Statement and Prospectus by reference to the Annual Report to Shareholders
for the year ended April 30, 1998,  have been so incorporated in reliance on the
report of KPMG Peat Marwick LLP, independent accountants, given on the authority
of said firm as experts in auditing and accounting.


                          PLEASE COMPLETE, DATE AND SIGN THE ENCLOSED PROXY AND
                               RETURN IT PROMPTLY IN THE ENCLOSED ENVELOPE

                                                SF:58206.2
                                                    21

<PAGE>



                                                EXHIBIT A

                                   AGREEMENT AND PLAN OF REORGANIZATION

         This AGREEMENT AND PLAN OF  REORGANIZATION is made as of the____ day of
_____ ,1998,  by and between VAM  INSTITUTIONAL  FUNDS,  INC. ("VAM  Funds"),  a
Minnesota  corporation,  on behalf of Segall  Bryant & Hamill  Growth and Income
Fund (the "Fund") and ADVISORS SERIES TRUST (the "Trust"),  a Delaware  business
trust, on behalf of SB&H Mid Cap Fund (the "Mid Cap Fund").

         In consideration of the mutual promises herein  contained,  the parties
hereto agree as follows:

         1.       Approval by Shareholders

         A meeting of the  shareholders of the Fund shall be called and held for
the  purpose  of acting  upon this  Agreement  and Plan of  Reorganization  (the
"Agreement") and the transactions contemplated herein.

         2.       Plan of Reorganization

                  (a) On behalf of the Fund, VAM Funds will convey, transfer and
deliver  to the Trust at the  closing  provided  for in  Section 3  (hereinafter
called  the  "Closing")  all of the  Fund's  then  existing  assets,  the assets
belonging to the Fund to be conveyed,  transferred  and delivered to the Mid Cap
Fund, a newly-formed  series of the Trust. In consideration  thereof,  the Trust
agrees at the Closing (i) to assume and pay, to the extent that they exist on or
after the effective date of the Reorganization (as defined in Section 3 hereof),
all of the  Fund's  obligations  and  liabilities,  whether  absolute,  accrued,
contingent or otherwise,  the  obligations and liabilities of the Fund to become
the  obligations and liabilities of the Mid Cap Fund; and (ii) to deliver to the
Fund full and fractional  shares of beneficial  interest of the Mid Cap Fund, no
par value (the  "Shares"),  equal in number to the number of full and fractional
shares of capital stock of the Fund,  $0.01 par value,  outstanding  immediately
prior to the effective date of the Reorganization.

                  (b) At the  effective  date of the  Reorganization,  VAM Funds
will  distribute  pro rata to the  shareholders  of record of the Fund as of the
effective date of the  Reorganization the Shares of the Mid Cap Fund received by
the Fund pursuant to this Section 2. Each shareholder of record of the Fund will
receive a number of Shares of the Mid Cap Fund  equal to the number of shares of
the Fund held at the effective  date of the  Reorganization.  Such  distribution
will be accompanied by the establishment of an open account on the stock records
of the Trust in the name of each such  shareholder of the Fund and  representing
the number of Shares due such shareholder.  Fractional Shares will be carried to
the third decimal place. Certificates representing Shares will not be issued.

                  (c) Prior to the Closing,  all redemption requests received in
proper order and form and not  previously  satisfied  will be aggregated and the
total dollars to be paid out resulting

                                                SF:58206.2
                                                    22

<PAGE>



from the redemptions  will be set aside by VAM Funds' transfer agent.  After the
Closing, the Trust's transfer agent will honor all such pre-Closing  redemptions
on behalf of VAM Funds and its transfer agent.

                  (d) As soon as  practicable  after the  effective  date of the
Reorganization,  VAM Funds shall take all necessary steps under Minnesota law to
effect a complete liquidation and dissolution of the Fund.

                  (e) The  transactions  contemplated  herein are referred to as
the "Reorganization."

         3.       Closing and Effective Date of the Reorganization

         With  respect to the Fund,  the  Closing  shall  occur on (a) the final
adjournment of the meeting of  shareholders  of the Fund at which this Agreement
will be considered or (b) such later date as the parties may mutually agree (the
"effective date of the Reorganization").

         4.       Conditions Precedent

         The  obligations of VAM Funds and the Trust to effectuate the Agreement
hereunder  shall  be  subject  to the  satisfaction  of  each  of the  following
conditions:

                  (a) Such authority,  including "no-action" letters, and orders
from the  Securities  and  Exchange  Commission  (the  "Commission")  and  state
securities  commissions,  as may be necessary to permit the parties to carry out
the transactions contemplated by this Agreement shall have been received.

                  (b) (i) The Trust's Registration  Statement and any amendments
thereto, as may be deemed necessary and appropriate, prepared on Form N-1A shall
have been filed with the Commission  under the Securities Act of 1933 (the "1933
Act") and the  Investment  Company  Act of 1940 (the  "1940  Act");  and (ii) no
stop-order suspending the effectiveness of the Registration Statement shall have
been issued,  and no proceeding  for that purpose  shall have been  initiated or
threatened by the Commission (and not withdrawn or terminated).

                  (c) Confirmation  shall have been received from the Commission
or its staff that the Trust,  effective upon or before the effective date of the
Reorganization,  shall be duly registered as an open-end  management  investment
company under the 1940 Act.

                  (d) Each party  shall  have  received  an  opinion  from Paul,
Hastings,  Janofsky & Walker LLP, addressed to both parties substantially to the
effect that,  for federal  income tax purposes:  (i) the transfer by the Fund of
substantially  all of its assets to the Mid Cap Fund solely in exchange  for the
Shares,  as described above, is a  reorganization  within the meaning of Section
368(a)(1)(F) of the Internal Revenue Code (the "Code");  (ii) no gain or loss is
recognized by the Fund upon the transfer of  substantially  all of its assets to
the Mid Cap Fund in  exchange  solely for the  Shares;  (iii) no gain or loss is
recognized by the Mid Cap Fund on receipt of the Fund

                                                SF:58206.2
                                                    23

<PAGE>



assets in exchange  for the Shares;  (iv) the basis of the assets of the Fund in
the  hands of the Mid Cap Fund is,  in each  instance,  the same as the basis of
those assets in the hands of the Fund immediately prior to the transaction;  (v)
the  holding  period  of the  Fund's  assets  in the  hands  of the Mid Cap Fund
includes the period during which the assets were held by the Fund;  (vi) no gain
or loss is  recognized to the  shareholders  of the Fund upon the receipt of the
Shares solely in exchange for the Fund's  shares;  (vii) the basis of the Shares
received by the Fund's shareholders is, in each instance,  the same as the basis
of the Fund  shares  surrendered  in exchange  therefor;  and (viii) the holding
period of the Shares  received by the Fund's  shareholders  includes the holding
period during which shares of the Fund  surrendered and exchanged  therefor were
held, provided that such shares were held as a capital asset in the hands of the
Fund's  shareholders on the date of the exchange.  Furthermore,  notwithstanding
anything herein to the contrary, neither the Mid Cap Fund nor the Fund may waive
the condition set forth in this paragraph Section 4(d).

                  (e) The Shares shall have been duly  qualified for offering to
the  public in such  jurisdictions  (except  where such  qualifications  are not
required) so as to permit the  transfers  contemplated  by this  Agreement to be
consummated.

                  (f) With respect to the Fund, a vote  approving this Agreement
and the Reorganization contemplated hereby shall have been adopted by at least a
majority of the outstanding  shares of common stock of the Fund entitled to vote
at an annual or special meeting.

                  (g) With  respect  to the Mid Cap Fund,  the  Trustees  of the
Trust shall have taken the  following  action at a meeting  duly called for such
purposes:

                           (1)      the  approval  of  the  Investment  Advisory
                                    Agreement between the Trust on behalf of the
                                    Mid Cap Fund, and Segall Bryant & Hamill;

                           (2)      the approval of the Plan of Distribution 
                                    adopted by the Trust, on
                                    behalf of the Mid Cap Fund;

                           (3)      the approval of the Distribution Agreement
                                    between the Trust and
                                    First Fund Distributors, Inc.; and

                           (4)      the   ratification   of  the   selection  of
                                    McGladrey   &  Pullen  LLP  as   independent
                                    certified public accountants for the Mid Cap
                                    Fund;

                           (5)      the  authorization  of the  issuance  by the
                                    Trust  prior  to the  effective  date of the
                                    Reorganization, of one or more Shares of the
                                    Mid Cap  Fund to the  Fund in  consideration
                                    for the  payment  of $1.00 per Share for the
                                    purpose of enabling  the Fund to vote on the
                                    matters referred to above in this Section 4;

                           (6)      the submission of the matters referred to in
                                    paragraph  (g) of this Section 4 to the sole
                                    shareholder of the Mid Cap Fund; and


                                                SF:58206.2
                                                    24

<PAGE>



                           (7)      the  authorization  of the  issuance  by the
                                    Trust of Shares at the effective date of the
                                    Reorganization  in  exchange  for the Fund's
                                    assets  pursuant to the terms and provisions
                                    of this Agreement.

                  (h) With  respect to the Fund,  the  shareholders  of the Fund
shall  have voted to direct  the Fund to vote,  and the Fund  shall have  voted,
immediately after it becomes sole shareholder of the Mid Cap Fund, to:

               (1)      approve all actions necessary to carry out the Plan of
                        Reorganization, including to;

                         (i)    approve the Investment Advisory Agreement;

                         (ii)   approve the Plan of Distribution;

                        (iii)   approve the Distribution Agreement; and

                        (iv)    approve the selection of McGladrey &
                                Pullen LLP as independent  certified
                                public  accountants  for the Mid Cap
                                Fund; and

                  (i) With  respect to the Fund,  the  shareholders  of the Fund
shall have voted to approve its reorganization into the Mid Cap Fund.

                  At any time  prior to the  Closing  for the  Fund,  any of the
foregoing conditions (other than the condition set forth in Section 4(d)) may be
waived by the Board of Directors of VAM Funds if, in the judgment of such Board,
such waiver will not have a material  adverse  effect on the  benefits  intended
under this Agreement to the shareholders of the Fund.

                  (j) All accrued and unpaid expenses of the Fund, including all
administrative,  legal and other  expenses  owed by the Fund or Segall  Bryant &
Hamill to VAM Funds or its agents shall have been paid in full. In addition,  an
amount equal to $500 shall be deposited in an escrow  account for payment of all
expenses  owed, or expected to be owed,  to VAM Funds or its agents  relating to
the Reorganization not otherwise accrued and paid at Closing.

         5.       Expenses

         The expenses of entering  into and carrying out the  provisions of this
Agreement and the Reorganization and the proxy solicitation  contemplated herein
will be borne by the Fund.

         6.       Indemnification

                  (a) Segall Bryant & Hamill,  its  successors  or assigns,  the
Trust and the Mid Cap Fund each  agree to  indemnify  VAM Funds,  the Fund,  its
directors  (in their  capacity as  directors or  officers),  and agents from all
liabilities that may arise in connection with, or as a

                                                SF:58206.2
                                                    25

<PAGE>



result of, the Reorganization or the proxy material  distributed to shareholders
of the Fund and the proxy solicitation  contemplated in this Agreement. No party
shall be entitled to indemnification  under this Agreement unless written notice
of the events or circumstances giving rise to such claim for indemnification has
been provided to the  indemnifying  party or parties no later than two (2) years
after  the  date  of  the   Closing.   Notwithstanding   the  above,   any  such
indemnification  for acts occurring after the date of the Closing shall be for a
period not later than one (1) year after such Closing.

                   (b) Voyageur Asset Management LLC, its successors or assigns,
the VAM Funds and the Fund each agree to indemnify the Trust,  the Mid Cap Fund,
its  directors  and  trustees (in their  capacity as  directors  and trustees or
officers), and agents from all liabilities that may arise in connection with, or
as a  result  of,  the  Reorganization  or the  proxy  material  distributed  to
shareholders  of the  Fund  and  the  proxy  solicitation  contemplated  in this
Agreement.  No party shall be entitled to  indemnification  under this Agreement
unless written notice of the events or  circumstances  giving rise to such claim
for  indemnification  has been provided to the indemnifying  party or parties no
later  than two (2) years  after the date of the  Closing.  Notwithstanding  the
above, any such indemnification for acts occurring after the date of the Closing
shall be for a period not later than one (1) year after such Closing.

         7.       Termination

         With  respect to the Fund and the Mid Cap Fund,  the Board of Directors
of VAM Funds or the Board of Trustees of the Trust, respectively,  may terminate
this Agreement and abandon the Reorganization  contemplated  hereby, at any time
prior thereto,  notwithstanding approval thereof by the shareholders of the Fund
if, in the  judgment of such  Boards,  proceeding  with the  Agreement  would be
inadvisable.

         8.       Entire Agreement

         This Agreement  embodies the entire  agreement  between the parties and
there are no agreements,  understandings,  restrictions or warranties  among the
parties other than those set forth herein or herein  provided for.  Furthermore,
after the Fund's shareholders have approved this Agreement, no amendments may be
made that materially  adversely  affect the interests of the shareholders of the
Fund unless such amendments are submitted for shareholder approval.

         9.       Further Assurances

         Each of VAM Funds and the Trust shall take such  further  action as may
be necessary or desirable and proper to consummate the transactions contemplated
hereby.

         10.      Governing Law

         This  Agreement  and the  transactions  contemplated  hereby  shall  be
governed by and construed and enforced in accordance  with the laws of the State
of Delaware.


                                                SF:58206.2
                                                    26

<PAGE>




         IN WITNESS  WHEREOF,  each of VAM Funds and the Trust has  caused  this
Agreement  and  Plan of  Reorganization  to be  executed  on its  behalf  by its
Chairman,  President  or a Vice  President  and  attested  by its  Secretary  or
Assistant Secretary, all as of the day and year first above written.

                                       VAM INSTITUTIONAL FUNDS, INC, a Minnesota
                                corporation, on behalf of Segall Bryant & Hamill
                                                          Growth and Income Fund

                                        ----------------------------------------
ATTEST:

- - ----------------------------------
          Secretary

                                               ADVISORS SERIES TRUST, a Delaware
                                  business trust, on behalf of SB&H Mid Cap Fund

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


ATTEST:

- - ------------------------------------
          Secretary

Accepted and agreed to as to Sections 5 and 6 only:
SEGALL BRYANT & HAMILL

By:_________________________________
  (Name)
  (Title)

Accepted and agreed to as to Sections 5 and 6 only:
VOYAGEUR ASSET MANAGEMENT LLC


By:_________________________________
  (Name)
  (Title)

                                                SF:58206.2
                                                    27

<PAGE>




                                                  PROXY
                                  FOR SPECIAL MEETING OF SHAREHOLDERS OF
                              SEGALL BRYANT & HAMILL GROWTH AND INCOME FUND
                                           ON JANUARY 29, 1999


         The undersigned  hereby  appoints Paul Fricke and C. Alfred Bryant,  or
each of them, proxies for the undersigned,  with full power of substitution,  to
represent  the  undersigned  and to vote all of the  shares of  Segall  Bryant &
Hamill Growth and Income Fund (the "Fund") of VAM Institutional Funds, Inc. (the
"VAM Funds") which the undersigned is entitled to vote at the Special Meeting of
Shareholders  of the Fund to be held on January 29, 1999, and at any adjournment
thereof.

         1.       To approve or disapprove a proposed reorganization of the Fund
                  into the SB&H Mid Cap Fund, a newly formed  series of Advisors
                  Series Trust.

                        [ ] FOR          [ ] AGAINST                [ ] ABSTAIN

         And, in their  discretion,  to  transact  any other  business  that may
lawfully come before the Meeting or any adjournment(s) thereof.

         THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS AND
WILL BE VOTED AS DIRECTED HEREIN.  IF NO DIRECTION IS GIVEN, THIS PROXY
WILL BE VOTED FOR THE PROPOSAL.


Dated:___________________________



                                                   -----------------------------
                                                      Signature of Shareholder


                                                   -----------------------------
                                                        Signature of Shareholder


When shares are registered jointly in the names of two or more persons, ALL such
persons must sign.  Signature(s)  must  correspond  exactly with the name(s) the
shares are registered under.
Please sign, date and return promptly in the enclosed envelope.


                                                SF:58206.2
                                                    28

<PAGE>





                   PART B


                          VAM INSTITUTIONAL FUNDS, INC.
                  SEGALL BRYANT & HAMILL GROWTH AND INCOME FUND
                             90 South Seventh Street
                                   Suite 4300
                              Minneapolis, MN 55402
                                 (612) 376-7000
                                    ---------

                       STATEMENT OF ADDITIONAL INFORMATION
                             DATED JANUARY __, 1999
                     FOR REGISTRATION STATEMENT ON FORM N-14

                  This  Statement of Additional  Information is not a prospectus
and  should  be read in  conjunction  with  the  Combined  Proxy  Statement  and
Prospectus dated January __, 1999, which has been filed by Advisors Series Trust
("AST Trust") in connection with a Special Meeting of Shareholders of the Segall
Bryant & Hamill Growth and Income Fund (the "Fund") of VAM Institutional  Funds,
Inc.  (the "VAM Funds") that has been called to vote on an Agreement and Plan of
Reorganization  (and  the  transactions  contemplated  thereby).  Copies  of the
Combined Proxy  Statement and Prospectus may be obtained at no charge by writing
to American Data Service,  Inc., 150 Motor  Parkway,  Suite 109,  Hauppauge,  NY
11788 or by calling toll-free 1-888-229-2105.

                  Unless otherwise indicated,  capitalized terms used herein and
not  otherwise  defined  have  the  same  meanings  as are  given to them in the
Combined Proxy Statement and Prospectus.

                  Further  information  about the VAM Funds, the Fund, AST Trust
and the SB&H Mid Cap Fund (the "New Fund") is contained in the Fund's Prospectus
dated August 27, 1998 , the New Fund's Preliminary Prospectus dated ___________,
1998,  and the  Annual  Report of the Fund for the fiscal  year ended  April 30,
1998. The Fund's Statement of Additional  Information dated August 27, 1998, and
the  New  Fund's   Preliminary   Statement  of  Additional   Information   dated
____________,   1998,  are  incorporated  by  reference  in  this  Statement  of
Additional  Information and is available without charge by calling American Data
Services, Inc. at (888) 229- 2105.

                  Pro-forma financial  statements are attached hereto as Exhibit
A.


                                                SF:58206.2
                                                    29

<PAGE>



                                            TABLE OF CONTENTS
                                                                          Page

General Information........................................................B-2
Exhibit A..................................................................B-3



                                                SF:58206.2
                                                    30

<PAGE>



                                           GENERAL INFORMATION

                  The shareholders of the Fund are being asked to approve a form
of Agreement and Plan of Reorganization (the "Plan") combining the Fund into the
New Fund (and the transactions  contemplated thereby). The Plan contemplates the
transfer  of all of the assets of the Fund as of the  Effective  Date to the New
Fund,  and the  assumption  by the New Fund of the  liabilities  of the Fund, in
exchange for shares of the New Fund.  Immediately  after the Effective Date, the
Fund will  distribute to its  shareholders of record as of the close of business
on the Effective Date the shares of the New Fund received. The shares of the New
Fund that will be issued for distribution to the Fund's  shareholders  will have
an  aggregate  net asset  value  equal to the  aggregate  net asset value of the
shares of the Fund held as of the Closing Date. The VAM Funds will then take all
necessary steps to terminate the qualification,  registration and classification
of the Fund. All issued and  outstanding  shares of the Fund will be canceled on
the  Fund's  books.  Shares  of the New Fund  will be  represented  only by book
entries; no share certificates will be issued.

                  A Special  Meeting of the Fund's  shareholders to consider the
transaction will be held at the Fund's offices,  90 South Seventh Street,  Suite
4400, Minneapolis, MN 55402 on January 29, 1999 at 10 a.m., local time.

                  For  further  information  about  the  transaction,   see  the
Combined Proxy Statement and Prospectus.  For further  information about the VAM
Funds and the Fund, see the Fund's  Statement of Additional  Information,  dated
August 27, 1998, which is available  without charge by calling the American Data
Services,  Inc. at (888) 229-2105.  For further  information about the AST Trust
and the  New  Fund,  see the New  Fund's  Preliminary  Statement  of  Additional
Information,  dated  ___________,  1998,  which is available  without  charge by
calling the AST Trust at (602) 952-8520.



                                                SF:58206.2
                                                    31

<PAGE>



                                                Exhibit A


                 SEGALL BRYANT AND HAMILL GROWTH AND INCOME FUND


PORTFOLIO OF INVESTMENTS AT OCTOBER 31, 1998 (UNAUDITED)
- - --------------------------------------------------------------------------------
  Shares      COMMON STOCKS: 87.97%                                 Market Value
- - --------------------------------------------------------------------------------

              ADVERTISING AGENCIES: 2.94%
   3,500      The Interpublic Group of Companies, Inc.............     $ 204,750
                                                                       ---------

              COMMERCIAL BANKS - U.S.: 2.39%
   2,200      Star Banc Corporation...............................       166,375
                                                                       ---------

              COMMERCIAL SERVICES: 2.25%
   7,400      The ServiceMaster Company...........................       156,325
                                                                       ---------

              COMPUTER SERVICES: 2.89%
   3,500      Ceridian Corporation*...............................       200,813
                                                                       ---------

              COMPUTER SOFTWARE: 2.59%
   1,700      Microsoft Corporation*..............................       179,988
                                                                       ---------

              CONSUMER PRODUCTS - MISCELLANEOUS: 2.38%
   6,000      Blyth Industries, Inc.*.............................       165,750
                                                                       ---------

              DENTAL SUPPLIES AND EQUIPMENT: 1.11%
   3,000      DENTSPLY International, Inc.........................        77,250
                                                                       ---------

              DIVERSIFIED MANUFACTURING: 3.80%
   3,200      Applied Power, Inc..................................        88,200
   8,000      Littlefuse, Inc.*...................................       176,000
                                                                       ---------
                                                                         264,200
                                                                       ---------
              ELECTRIC - INTEGRATED: 1.67%
   2,400      New Century Energies, Inc...........................       115,950
                                                                       ---------

              ELECTRONICS: 3.92%
   6,500      Methode Electronics, Inc............................        99,938
   5,281      Molex Incorporated - Class A........................       172,623
                                                                       ---------
                                                                         272,561
                                                                       ---------
              FINANCIAL GUARANTEE INSURANCE: 2.18%
   3,900      MGIC Investment Corporation.........................       152,100
                                                                       ---------

              FOOD - RETAIL: 4.13%
   6,000      Safeway, Inc*.......................................     $ 286,875
                                                                       ---------

              IDENTIFICATION SYSTEMS / DEVICES: 2.57%
   4,000      Symbol Technologies, Inc............................       179,000
                                                                       ---------

              INSTRUMENTS - SCIENTIFIC: 3.03%

                                                SF:58206.2
                                                    32

<PAGE>



   2,500      The Perkin-Elmer Corporation........................       210,781
                                                                       ---------

              INVESTMENT MANAGEMENT: 1.60%
   7,000      Security Capital Group Incorporated - Class B*......       111,563
                                                                       ---------

              LIFE / HEALTH INSURANCE: 2.67%
   5,000      Protective Life Corporation.........................       185,313
                                                                       ---------

              MEDICAL - BIOMEDICAL GENETICS: 2.20%
   2,200      Biogen, Inc.*.......................................       152,900
                                                                       ---------

              MEDICAL - DRUGS: 2.70%
   4,000      Abbott Laboratories.................................       187,750
                                                                       ---------

              MEDICAL INSTRUMENTS: 1.95%
   4,000      Biomet, Inc.*.......................................       135,750
                                                                       ---------

              MEDICAL PRODUCTS: 2.93%
   2,500      Johnson & Johnson...................................       203,750
                                                                       ---------

              MULTI-LINE INSURANCE: 1.24%
   2,000      The Allstate Corporation............................        86,125
                                                                       ---------

              OFFICE AUTOMATION AND EQUIPMENT: 2.79%
   2,000      Xerox Corporation...................................       193,750
                                                                       ---------

              OFFICE FURNISHINGS: 0.65%
   2,500      Steelcase, Inc. - Class A...........................        45,000
                                                                       ---------

              OFFICE SUPPLIES AND FORMS: 4.76%
   3,700      Avery Dennison Corporation..........................     $ 153,318
   5,700      New England Business Service, Inc...................       177,412
                                                                       ---------
                                                                         330,730
                                                                       ---------
              OPERATIONS: 5.60%
   2,400      General Electric Company............................       210,000
   2,800      Illinois Tool Works, Inc............................       179,550
                                                                       ---------
                                                                         389,550
                                                                       ---------
              PIPELINES: 2.28%
   3,000      Enron Corp..........................................       158,250
                                                                       ---------

              PUBLISHING - NEWSPAPERS: 1.66%
   2,000      Tribune Company.....................................       115,250
                                                                       ---------

              RETAIL - BUILDING PRODUCTS: 5.73%
   5,000      Fastenal Company....................................       180,625
   5,000      The Home Depot, Inc.................................       217,500
                                                                       ---------
                                                                         398,125
                                                                       ---------
              RETAIL - DISCOUNT: 2.40%
   7,000      Dollar General Corporation..........................       167,124
                                                                       ---------


                                                SF:58206.2
                                                    33

<PAGE>



              SUPER - REGIONAL BANKS - U.S.: 4.64%
   3,000      First Union Corporation.............................       174,000
   4,000      Norwest Corporation.................................       148,750
                                                                       ---------
                                                                         322,750
                                                                       ---------
              TELEPHONE - LONG DISTANCE: 1.59%
   2,000      MCI WORLDCOM, Inc...................................       110,500
                                                                       ---------

              TEXTILE APPAREL: 2.73%
  11,000      Jones Apparel Group, Inc.*..........................       189,750
                                                                       ---------


              Total Common Stocks (cost $5,052,366)...............     6,116,648
                                                                       ---------

<TABLE>
<CAPTION>
- - --------------------------------------------------------------------------------
Principal Amount     SHORT-TERM INVESTMENTS: 6.67%
- - --------------------------------------------------------------------------------
<S>
<C>                                                                                   <C>      
$257,534      Star Treasury Fund.................................................     $ 257,534
 750,000      U.S. Treasury Strips*..............................................       206,419
                                                                                      ---------

              Total Short-Term Investments (cost $425,393).......................       463,953
- - ---------
              Total Investments in Securities (cost $5,477,759+): 94.64%.........     6,580,601
              Liabilities in excess of Other Assets: 5.36%.......................       372,492                          ---------
              TOTAL NET ASSETS: 100.0% ..........................................     6,953,093
=========

*Non-incoming producing security.

+At October 31,  1998,  the cost of  securities  for  Federal tax  purposes  was
approximately  the  same  as  the  basis  for  financial  reporting.  Unrealized
appreciation and depreciation of securities were as follows:

              Gross unrealized appreciation.......................................   $1,215,761
              Gross unrealized depreciation.......................................     (112,919)          ----------
              Net unrealized appreciation.........................................   $1,102,842
==========


See Notes to Financial Statements.

                                                                -----------        -----------
</TABLE>

- - --------------------------------------------------------------------------------
Notes to Portfolio of Investments

            INVESTMENTS IN SECURITIES
            Investments  in  securities  traded  on  national  or  international
            securities  exchanges  are  valued at the last  sales  price on that
            exchange;  securities  traded  in the  over-the-counter  market  and
            listed  securities  for which no sale was reported on the  valuation
            date are  valued on the basis of the last  current  bid  price.  The
            values of fixed income  securities  are  determined by using pricing
            services  or  prices  quoted by  independent  brokers.  When  market
            quotations   are  not  readily   available,   or  in  certain  other
            circumstances,  securities  are  valued at fair value  according  to
            methods   selected  in  good  faith  by  the  Board  of   Directors.
            Investments in short-term securities with maturities of more than 60
            days from the valuation  date are valued at the last bid price or at
            fair value as determined by a pricing service  approved by the Board
            of Directors.  Short-term securities with maturities of less than 60
            days are valued at amortized cost which approximates market value.

            Security  transactions  are  accounted  for on trade date.  Realized

                                                SF:58206.2
                                                    34

<PAGE>



            gains and  losses  are  calculated  on the  identified  cost  basis.
            Dividend  income is recognized  on the  ex-dividend  date.  Interest
            income,  including level-yield amortization of premium and discount,
            is accrued daily.


Pro Forma Statement of Assets and Liabilities October 31, 1998 (Unaudited)
<TABLE>
<CAPTION>
                                                                        Pro
                                                      Segall, Bryant    Forma
                                                      & Hamill Growth   Adjust- Pro Forma
                                                      And Income Fund   ments   Combined
                                                      ----------        -----   --------
<S>                                                   <C>               <C>      <C>
ASSETS:
Investment securities, at value                       $6,580,601        $  0    $6,580,601
Cash                                                       2,127        19,662      21,789
Receivables:
 Interest and Dividends                                    4,542           0         4,542
 Fund Shares Sold                                         11,200           0        11,200
 Portfolio Securities Sold                               371,377           0       371,377
Unamortized Organization Expenses                         19,662       (19,662)          0
Other assets                                               2,445           0         2,445
                                                      ----------- -----------  -----------
 Total assets                                          6,991,955           0     6,991,955
                                                      ----------- -----------  -----------
LIABILITIES:
Accrued liabilities:
 Administration fees                                       2,548           0         2,548
 Distribution fees                                         6,525           0         6,525
 Investment advisory fees                                  4,099           0         4,099
 Other accrued expenses                                   12,316           0        12,316
Other Payables                                            13,374           0        13,374
                                                      ----------- -----------  -----------
          Total Liabilities                               38,862           0        38,862
                                                      ----------- -----------  -----------
NET ASSETS:
Paid-in capital                                        5,721,531           0     5,721,531

Accumulated undistributed net investment income         (108,843)          0      (108,843)
Accumulated undistributed net realized gain (loss) on
investment transactions                                  237,563           0       237,563
Net unrealized appreciation/depreciation of investmen  1,102,842           0     1,102,842
                                                      ----------- -----------   -----------

Net Assets:                                            6,953,093           0     6,953,093
                                                      ----------- -----------   -----------

Shares of capital stock outstanding ($.01 par value;  unlimited number of shares
authorized):
Shares                                                   531,395           0       531,395
Shares:
 Net asset value, redemption price and maxim             $ 13.08           0       $ 13.08
 offering price per share
 Cost of Investments                                  $ 5,477,759     $    0   $ 5,477,759

 See notes to financial statements
</TABLE>



                                                SF:58206.2
                                                    35

<PAGE>

SBH Mid Cap Fund
Pro Forma Statements of Operations
For the six months ended October 31, 1998 (Unaudited)
<TABLE>
<CAPTION>

                                                      Segall, Bryant                  Pro Forma
                                                      & Hamill Growth                 SB&H Mid
                                                      and Income        Pro Forma     Cap
                                                      Fund              Adjustments   Fund
                                                      ----------        ------        ----
<S>                                                    <C>              <C>           <C>
INVESTMENT INCOME:
Dividend                                               $ 33,055            $ 0        $ 33,055
Interest                                                  1,299              0           1,299
Other                                                    10,450              0          10,450
                                                      ----------        ----------  ----------
 Total investment income                                 44,804              0          44,804
                                                      ----------        ----------  ----------
EXPENSES: (Note 2)
Administrative fees                                       7,562           7,561         15,123
Distribution fees                                         8,563               0          8,563
Investment advisory fees                                 25,689               0         25,689
Custodian fees                                            1,815           1,785          3,600
Printing and postage                                      1,025           2,975          4,000
Professional fees                                         4,285           4,215          8,500
Registration fees                                         2,554           2,446          5,000
Transfer agent fees                                       3,277           3,223          6,500
Trustees fees and expenses                                1,151           1,099          2,250
Amortization of deferred org.  expenses                   1,608          (1,608)           0
Fund accounting expense                                   4,033           3,967          8,000
Other                                                    14,634         (12,630)         3,516
                                                      ----------        ----------  ----------
 Total Expenses                                          76,196          13,033         89,229
                                                      ----------        ----------  ----------

 Less amounts waived                                    (16,255)        (13,033)      (29,288)
                                                      ----------        ----------  ----------
          Net expenses                                   59,941               0        59,941
                                                      ----------        ----------  ----------
                   Net investment income                (15,137)              0       (15,137)
                                                      ----------        ----------  ----------
REALIZED AND UNREALIZED GAIN ON
INVESTMENTS:
Net realized gain on investments                       (115,805)              0      (115,805)
Change in net unrealized appreciation on investments   (207,898)              0      (207,898)
                                                      ----------        ----------  ----------
 Net realized and unrealized loss on investments       (323,703)              0      (323,703)
                                                      ----------        ----------  ----------
          Net decrease in net assets from operations   (338,840)              0      (338,840)
                                                      ==========        ==========  ==========
</TABLE>

See notes to financial statements.



                   SB&H Mid Cap Fund
                  Notes to the Pro Forma Financial Statements

1.        Basis of presentation

          The Pro Forma  Portfolio  of  Investments,  Statement  of  Assets  and
Liabilities  and Statement of Operations ( "Pro Forma  Statements" ) reflect the
accounts  of the Segall  Bryant & Hamill  Growth and Income  Fund at October 31,
1998 for the six month period then ended.

          The Pro Forma Statements give effect to the proposed transfer of all 
assets and liabilities of the Segall

                                                SF:58206.2
                                                    36

<PAGE>



Bryant & Hamill  Growth and Income Fund to the SB&H Mid Cap Fund in exchange for
shares of such SB&H Mid Cap Fund.

          The Pro  Forma  Statements  should  be read in  conjunction  with  the
historical  financial statements of the Segall Bryant & Hamill Growth and Income
Fund included in the Statement of Additional Information.

2.        Pro Forma Operating Expenses

          The Pro Forma  Statement of Operations  assume  similar rates of gross
investment income for the investments of the SB&H Mid Cap Fund. Accordingly, the
gross investment income is equal to the Segall Bryant & Hamill Growth and Income
Fund's gross investment  income.  Certain expenses have been adjusted to reflect
the expected expenses of the SB&H Mid Cap Fund more closely.





                 PART C



                                          ADVISORS SERIES TRUST
                                                  PART C
                                            OTHER INFORMATION


ITEM 15.  INDEMNIFICATION

         The  response to this item is  incorporated  by reference to Item 25 of
Part C of  Post-Effective  Amendment  No.  30,  filed  October  15 1998,  to the
Registrant's  Registration  Statement on Form N-1A,  Registration  Statement No.
333-42505 (the "Registration Statement").

ITEM 16.  EXHIBITS

Exhibit No.

      1           Agreement and Declaration of Trust (1)

      2           By-laws, as amended. (1)

      3           Not Applicable.

      4           Form of Agreement and Plan of Reorganization (filed herewith
                  as Exhibit A to Prospectus/Proxy Statement).

      5           Specimen share certificate. (3)

      6           Investment Advisory Agreement (2)

      7           Distribution Agreement. (2)

      8           Not Applicable.


                                                SF:58206.2
                                                    37

<PAGE>



      9           Custodian Agreement. (3)

      10          Rule 12b-1 Distribution Plan. (4)

      11          Opinion of Counsel regarding legality of issuance of shares
                  and other matters. (7)

      12          Opinion of Counsel on tax matters. (7)

      13(a)       Administration Agreement with Investment Company 
                  Administration, LLC. (2)

      13(b)       Fund Accounting Service Agreement. (2)

      13(c)       Transfer Agency and Service Agreement. (2)

      14          Consent of KPMG Peat Marwick LLP (6)

      15          Not Applicable.

      16          Power of Attorney (5)

      17          Not Applicable

(1)   Previously  filed with the  Registration  Statement on Form N-1A (File No.
      333-17391) on December 6, 1996, and incorporated herein by this reference.

(2)   Previously  filed with  Pre-Effective  Amendment No. 1 to the Registration
      Statement  on Form N-1A (File No.  333-17391)  on January  29,  1997,  and
      incorporated herein by this reference.

(3)   Previously  filed with  Pre-Effective  Amendment No. 2 to the Registration
      Statement on Form N-1A (File No.  333-17391)  on February  28,  1997,  and
      incorporated herein by this reference.

(4)   Previously filed with  Post-Effective  Amendment No. 2 to the Registration
      Statement  on  Form  N-1A  (File  No.  333-17391)  on  May  1,  1997,  and
      incorporated herein by this reference.

(5)    Previously filed with Form N-14 (File No.  333-17391) on December 3, 1998
       and incorporated herein by this reference

(6)   Filed herewith

(7)    To be filed by amendment

(6)  To be filed by amendment.

ITEM 17.  UNDERTAKINGS.

                                                SF:58206.2
                                                    38

<PAGE>



          (a)  The  undersigned  Registrant  agrees  that  prior  to any  public
reoffering of the securities registered through the use of a prospectus which is
a part of this Registration Statement by any person or party who is deemed to be
an  underwriter  within the meaning of Rule 145(c) of the  Securities  Act,  the
reoffering  prospectus will contain the information called for by the applicable
registration form for reofferings by persons who may be deemed underwriters,  in
addition  to the  information  called for by the other  items of the  applicable
form.

          (b) The undersigned  Registrant  agrees that every  prospectus that is
filed under  paragraph  (a) above will be filed as part of an  amendment  to the
Registration  Statement  and will not be used until the  amendment is effective,
and that, in determining any liability  under the 1933 Act, each  post-effective
amendment shall be deemed to be a new registration  statement for the securities
offered therein, and the offering of the securities at that time shall be deemed
to be the initial bona fide offering of them.


                                                SF:58206.2
                                                    39

<PAGE>
                                              EXHIBIT 14

                                          KPMG PEAT MARWICK LLP
                                           4200 Norwest Center
                                         90 South Seventh Street
                                          Minneapolis, MN 55402



INDEPENDENT AUDITORS' CONSENT


The Board of Directors
VAM Institutional Funds, Inc.:

We consent to the use of our  present  for the  financial  statements  of Segall
Bryant & Hamill Growth and Income Fund, dated June 5, 1998, and to the reference
to our Firm under the heading "EXPERTS"  incorporated by reference herein in the
combined registration/ proxy statement on Form N-14.
                                            /s/ KPMG Peat Marwick LLP

                                            KPMG Peat Marwick LLP


Minneapolis, Minnesota
December 11, 1998



                                                SF:58206.2
                                                    40

<PAGE>



SIGNATURES

          Pursuant  to the  requirements  of the  Securities  Act  of  1933,  as
amended,  and the Investment Company Act of 1940, as amended, the Registrant has
duly caused this Pre-Effective Amendment No. 1 to the Registration Statement on
Form  N-14  to be  signed  on its  behalf  by the  undersigned,  thereunto  duly
authorized,  in the City of Phoenix  and the State of Arizona on the 14th day of
December, 1998.


                                                           ADVISORS SERIES TRUST


                                                      By /s/ Eric M.  Banhazl*
                                                             Eric M.  Banhazl
                                                                  President

          Pursuant  to the  requirements  of the  Securities  Act of 1933,  this
Registration  Statement  on Form  N-14 has been  signed  below by the  following
persons in the capacities on the dates indicated.


Name                          Title                  Date

/s/ Eric M.  Banhazl*         President, Principal   December 14, 1998
______________________        Financial Accounting 
Eric M.  Banhazl              Officer, and Trustee


/s/ Walter E.  Auch Sr.*      Trustee                December14, 1998
- - ----------------------
Walter E.  Auch, Sr.

/s/ Donald E.  O'Connor*      Trustee                December 14, 1998
- - ----------------------
Donald E.  O'Connor

/s/ George T.  Wofford III*   Trustee                December 14, 1998
- - ----------------------
George T.  Wofford III


*/s/ Robert H.  Wadsworth
- - ----------------------
By: Robert H.  Wadsworth
  Attorney in Fact


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