AFFILIATED MANAGERS GROUP INC
DEF 14A, 1998-04-15
INVESTMENT ADVICE
Previous: 360 COMMUNICATIONS CO, 8-K, 1998-04-15
Next: AMERICAN BANCSHARES INC FL, DEF 14A, 1998-04-15



<PAGE>
                            SCHEDULE 14A INFORMATION
 
                  Proxy Statement Pursuant to Section 14(a) of
            the Securities Exchange Act of 1934 (Amendment No.    )
 
    Filed by the Registrant /x/
    Filed by a party other than the Registrant / /
 
    Check the appropriate box:
    / /  Preliminary Proxy Statement
    / /  Confidential, for Use of the Commission Only (as permitted by Rule
         14a-6(e)(2))
    /x/  Definitive Proxy Statement
    / /  Definitive Additional Materials
    / /  Soliciting Material Pursuant to Section 240.14a-11(c) or Section 
         240.14a-12
                      Affiliated Managers Group, Inc.
- --------------------------------------------------------------------------------
                (Name of Registrant as Specified In Its Charter)
 
- --------------------------------------------------------------------------------
    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)
 
Payment of Filing Fee (Check the appropriate box):
 
/x/  No fee required

/ /  Fee computed on table below per Exchange Act Rules 14a-6(i)(1) 
     and 0-11

    (1) Title of each class of securities to which transaction applies:

        ------------------------------------------------------------------------
    (2) Aggregate number of securities to which transaction applies:

        ------------------------------------------------------------------------
    (3) Per unit price or other underlying value of transaction computed
        pursuant to Exchange Act Rule 0-11 (set forth the amount on which the
        filing fee is calculated and state how it was determined):

        ------------------------------------------------------------------------
    (4) Proposed maximum aggregate value of transaction:

        ------------------------------------------------------------------------
    (5) Total fee paid:

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

/ / Fee paid previously with preliminary materials.

/ / Check box if any part of the fee is offset as provided by Exchange Act Rule
    0-11(a)(2) and identify the filing for which the offsetting fee was paid
    previously. Identify the previous filing by registration statement number,
    or the Form or Schedule and the date of its filing.

    (1) Amount Previously Paid:

        ------------------------------------------------------------------------
    (2) Form, Schedule or Registration Statement No.:

        ------------------------------------------------------------------------
    (3) Filing Party:

        ------------------------------------------------------------------------
    (4) Date Filed:

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

<PAGE>
                        AFFILIATED MANAGERS GROUP, INC.
 
                      TWO INTERNATIONAL PLACE, 23RD FLOOR
                          BOSTON, MASSACHUSETTS 02110
                            ------------------------
 
                    NOTICE OF ANNUAL MEETING OF STOCKHOLDERS
                           TO BE HELD ON MAY 20, 1998
                            ------------------------
 
NOTICE IS HEREBY GIVEN that the 1998 Annual Meeting of Stockholders (the "Annual
Meeting") of Affiliated Managers Group, Inc. ("AMG" or the "Company") will be
held on Wednesday, May 20, 1998 at 10:00 a.m. Boston time at the offices of
Goodwin, Procter & Hoar LLP at Exchange Place, 53 State Street, Boston,
Massachusetts 02109 for the following purposes:
 
        1.  To elect six directors of the Company to serve until the 1999 Annual
    Meeting of Stockholders and until their respective successors are duly
    elected and qualified.
 
        2.  To consider and act upon any other matters that may properly be
    brought before the Annual Meeting and at any adjournments or postponements
    thereof.
 
    Any action may be taken on the foregoing matters at the Annual Meeting on
the date specified above, or on any date or dates to which, by original or later
adjournment, the Annual Meeting may be adjourned, or to which the Annual Meeting
may be postponed.
 
    The Board of Directors has fixed the close of business on March 30, 1998 as
the record date for determining the stockholders entitled to notice of and to
vote at the Annual Meeting and at any adjournments or postponements thereof.
Only stockholders of record of the Company's common stock, par value $.01 per
share (the "Common Stock"), at the close of business on that date will be
entitled to notice of the Annual Meeting. Only stockholders of record of voting
Common Stock at the close of business on that date will be entitled to vote at
the Annual Meeting and at any adjournments or postponements thereof.
 
    You are requested to fill in and sign the enclosed form of proxy, which is
being solicited by the Board of Directors of the Company, and to mail it
promptly in the enclosed postage-prepaid envelope. Any proxy may be revoked by
delivery of a later dated proxy. Stockholders of record who attend the Annual
Meeting may vote in person, even if they have previously delivered a signed
proxy.
 
                                          By Order of the Board of Directors
 
                                          Nathaniel Dalton
 
                                          SECRETARY
 
Boston, Massachusetts
 
April 15, 1998
 
    WHETHER OR NOT YOU PLAN TO ATTEND THE ANNUAL MEETING, PLEASE COMPLETE, SIGN,
DATE AND PROMPTLY RETURN THE ENCLOSED PROXY CARD IN THE POSTAGE-PREPAID ENVELOPE
PROVIDED. IF YOU ARE A STOCKHOLDER OF RECORD AND YOU ATTEND THE ANNUAL MEETING,
YOU MAY VOTE IN PERSON IF YOU WISH, EVEN IF YOU HAVE PREVIOUSLY RETURNED YOUR
PROXY CARD.
<PAGE>
                        AFFILIATED MANAGERS GROUP, INC.
 
                      TWO INTERNATIONAL PLACE, 23RD FLOOR
                          BOSTON, MASSACHUSETTS 02110
                            ------------------------
 
                                PROXY STATEMENT
 
                            ------------------------
 
                    FOR 1998 ANNUAL MEETING OF STOCKHOLDERS
                           TO BE HELD ON MAY 20, 1998
 
                                                                  April 15, 1998
 
    This Proxy Statement is furnished in connection with the solicitation of
proxies by the Board of Directors of Affiliated Managers Group, Inc. ("AMG" or
the "Company") for use at the 1998 Annual Meeting of Stockholders of the Company
to be held on Wednesday, May 20, 1998, and at any adjournments or postponements
thereof (the "Annual Meeting"). At the Annual Meeting, stockholders will be
asked to vote upon the election of six directors of the Company and to act upon
any other matters properly brought before them.
 
    This Proxy Statement and the accompanying Notice of Annual Meeting and Proxy
Card are first being sent to stockholders on or about April 15, 1998. The Board
of Directors has fixed the close of business on March 30, 1998 as the record
date for the determination of stockholders entitled to notice of and to vote at
the Annual Meeting (the "Record Date"). Only stockholders of record of the
Company's common stock, par value $.01 per share (the "Common Stock"), at the
close of business on the Record Date will be entitled to notice of the Annual
Meeting. Only stockholders of record of voting Common Stock at the close of
business on the Record Date will be entitled to vote at the Annual Meeting.
Holders of Common Stock outstanding and entitled to vote as of the close of
business on the Record Date will be entitled to one vote for each share held by
them. As of the Record Date, there were 15,066,817 shares of Common Stock
outstanding and entitled to vote at the Annual Meeting.
 
    The presence, in person or by proxy, of holders of at least a majority of
the total number of shares of Common Stock outstanding and entitled to vote is
necessary to constitute a quorum for the transaction of business at the Annual
Meeting. Both abstentions and broker non-votes (as defined below) will be
counted as present in determining the presence of a quorum. A plurality of votes
cast shall be sufficient for the election of directors. Abstentions and broker
non-votes will be disregarded in determining the "votes cast" for purposes of
electing directors and will not affect the election of the candidates receiving
a plurality of votes. A "broker non-vote" is a proxy from a broker or other
nominee indicating that such person has not received instructions from the
beneficial owner or other person entitled to vote the shares which are the
subject of the proxy on a particular matter with respect to which the broker or
other nominee does not have discretionary voting power.
 
    STOCKHOLDERS OF THE COMPANY ARE REQUESTED TO COMPLETE, SIGN, DATE AND
PROMPTLY RETURN THE ACCOMPANYING PROXY CARD IN THE ENCLOSED, POSTAGE-PREPAID
ENVELOPE. SHARES REPRESENTED BY A PROPERLY EXECUTED PROXY RECEIVED PRIOR TO THE
VOTE AT THE ANNUAL MEETING AND NOT REVOKED WILL BE VOTED AT THE ANNUAL MEETING
AS DIRECTED ON THE PROXY. IF A PROPERLY EXECUTED PROXY IS SUBMITTED AND NO
INSTRUCTIONS ARE GIVEN, THE PROXY WILL BE VOTED FOR THE ELECTION OF THE NOMINEES
FOR DIRECTOR OF THE COMPANY NAMED IN THIS PROXY STATEMENT. IT IS NOT ANTICIPATED
THAT ANY MATTERS OTHER THAN THE ELECTION OF DIRECTORS WILL BE PRESENTED AT THE
ANNUAL MEETING. IF OTHER MATTERS ARE PRESENTED, PROXIES WILL BE VOTED IN
ACCORDANCE WITH THE DISCRETION OF THE PROXY HOLDERS.
 
    A stockholder of record may revoke a proxy at any time before it has been
exercised by filing a written revocation with the Secretary of the Company at
the address of the Company set forth above; by filing a duly executed proxy
bearing a later date; or by appearing in person and voting by ballot at the
Annual Meeting. Any stockholder of record as of the Record Date attending the
Annual Meeting may vote in
<PAGE>
person whether or not a proxy has previously been given, but the presence
(without further action) of a stockholder at the Annual Meeting will not
constitute revocation of a previously given proxy.
 
    The Company's 1997 Annual Report, including audited financial statements for
the fiscal year ended December 31, 1997, is being mailed to stockholders
concurrently with this Proxy Statement. The Annual Report, however, is not part
of the proxy solicitation materials.
 
                       PROPOSAL 1: ELECTION OF DIRECTORS
 
INTRODUCTION
 
    The Board of Directors of the Company currently consists of seven members.
At the Annual Meeting, six directors will be elected to serve until the 1999
Annual Meeting of Stockholders and until their respective successors are duly
elected and qualified. The Board of Directors has nominated William J. Nutt,
Richard E. Floor, P. Andrews McLane, John M. B. O'Connor, W. W. Walker, Jr. and
William F. Weld (the "Nominees") to serve as directors. Roger B. Kafker also has
been serving as a director but has requested not to be nominated for re-election
at the Annual Meeting. Each of the Nominees is currently serving as a director
of the Company. The Board of Directors anticipates that each of the Nominees
will serve, if elected, as a director. However, if any person nominated by the
Board of Directors is unable to accept election, the proxies will be voted for
the election of such other person or persons as the Board of Directors may
recommend. The Board of Directors will consider a nominee for election to the
Board of Directors recommended by a stockholder of record if the stockholder
submits the nomination in compliance with the requirements of the Company's
Amended and Restated By-laws (the "By-laws"). See "Other Matters--Stockholder
Proposals" for a summary of these requirements.
 
RECOMMENDATION
 
    THE BOARD OF DIRECTORS UNANIMOUSLY RECOMMENDS A VOTE FOR EACH OF THE
NOMINEES.
 
INFORMATION REGARDING THE DIRECTORS/NOMINEES
 
    The names, ages and a description of the business experience, principal
occupation and past employment during at least the last five years of each of
the Nominees are set forth below.
 
<TABLE>
<CAPTION>
NAME                                                                                          AGE
- ----------------------------------------------------------------------------------------      ---
<S>                                                                                       <C>
William J. Nutt(2)......................................................................          53
Richard E. Floor(1).....................................................................          57
P. Andrews McLane(2)(3).................................................................          50
John M. B. O'Connor(2)(3)...............................................................          43
W. W. Walker, Jr.(1)(3).................................................................          50
William F. Weld.........................................................................          52
</TABLE>
 
- ------------------------
 
(1) Member of the Audit Committee.
 
(2) Member of the Compensation Committee.
 
(3) Messrs. McLane, O'Connor and Walker were elected as directors in accordance
    with the terms of a certain Amended and Restated Stockholders' Agreement
    dated as of October 9, 1997 (the "Stockholders' Agreement") among the
    Company and certain of the Company's stockholders. The provisions of the
    Stockholders' Agreement relating to director elections were terminated upon
    consummation of the Company's initial public offering (the "IPO") in
    November 1997. See "Certain Transactions."
 
                                       2
<PAGE>
    WILLIAM J. NUTT founded the Company in December 1993 and has served as its
President, Chief Executive Officer and Chairman of the Board of Directors since
that time. Mr. Nutt began his career at the law firm of Ballard, Spahr, Andrews
& Ingersoll in Philadelphia, where he was a Partner prior to joining The Boston
Company in 1982. As Senior Executive Vice President of that firm, Mr. Nutt built
The Boston Company's mutual fund administration, distribution and custody
business serving over 45 fund sponsors with assets of $119.0 billion. In 1989,
he became President, assuming overall responsibility for The Boston Company's
$36.0 billion institutional money management business, its $190.0 billion master
trustee and custodian business, and the personal banking and trust business of
the Boston Safe Deposit and Trust Company. Mr. Nutt received a J.D. from the
University of Pennsylvania and a B.A. from Grove City College. From 1991 to
1994, Mr. Nutt served on the Executive Committee of the Board of Governors of
the Investment Company Institute.
 
    RICHARD E. FLOOR has been a director of the Company since its formation. A
professional corporation of which Mr. Floor is the sole stockholder is and has
been a senior partner at the law firm of Goodwin, Procter & Hoar LLP or its
predecessor since 1975. Mr. Floor is also a director of Town & Country
Corporation, a jewelry manufacturer, and New America High Income Fund, a
closed-end investment company.
 
    P. ANDREWS MCLANE has been a director of the Company since its formation. He
has been associated with TA Associates, Inc. or its predecessors since 1979,
where he is Senior Managing Director and a member of the firm's Executive
Committee. Mr. McLane leads TA Associates' investment activities in the asset
management industry. Mr. McLane is also a director of Altamira Management Ltd,
an investment management firm based in Toronto, Canada, and Allegis Realty
Investors, LLC, a real estate investment management firm.
 
    JOHN M. B. O'CONNOR has been a director of the Company since October 1997.
Mr. O'Connor is a General Partner of Chase Capital Partners, which he joined in
May 1995. Mr. O'Connor has been employed by Chase Manhattan Corporation or its
predecessors since 1987 in a variety of senior investment banking positions
including management of Corporate Securities Sales, Trading and Research. Mr.
O'Connor is also a director of United States Corrections Corporation, a
correctional services company, and Hamilton Services Limited, a technology and
insurance services provider to insurance and reinsurance companies.
 
    W. W. WALKER, JR. has been a director of the Company since April 1997. Since
1972, Mr. Walker has been employed by NationsBank, N.A. or its predecessor,
where he has held positions in various departments including corporate banking,
private placements, syndications and project finance. Mr. Walker founded
NationsBank Capital Investors in 1993 and is presently Senior Managing Director
of that group.
 
    WILLIAM F. WELD has been a director of the Company since December 1997. Mr.
Weld is a Partner in the law firm of McDermott, Will & Emery. From 1991 to 1997,
Mr. Weld served as the Governor of Massachusetts. His prior experience includes
two years as Assistant U.S. Attorney General, Criminal Division, and five years
as the United States Attorney for Massachusetts. Mr. Weld has also previously
been engaged in the private practice of law at Hill & Barlow and Hale and Dorr.
 
    During 1997, the Board of Directors met 7 times. During 1997, each director
attended at least 75% of the aggregate of (i) the total number of meetings of
the Board of Directors (held during the period for which such director served on
the Board of Directors) and (ii) the total number of meetings of all committees
of the Board of Directors on which such director served (during the periods for
which such director served on such committee or committees).
 
    The Board of Directors has established an Audit Committee (the "Audit
Committee") and a Compensation Committee (the "Compensation Committee"). The
Audit Committee recommends the firm to be appointed as independent accountants
to audit financial statements and to perform services related to the audit,
reviews the scope and results of the audit with the independent accountants,
reviews with
 
                                       3
<PAGE>
management and the independent accountants the Company's operating results,
considers the adequacy of internal accounting procedures and considers the
effect of such procedures on the accountants' independence. The Audit Committee
currently consists of Messrs. Floor, Kafker and Walker. The Board of Directors
expects to nominate Mr. Weld to the Audit Committee to replace Mr. Kafker
following the Annual Meeting. The Audit Committee did not meet during 1997. The
Compensation Committee, which currently consists of Messrs. Nutt, McLane and
O'Connor, reviews and recommends the compensation arrangements for all directors
and officers, except that Mr. Nutt does not participate in the recommendation of
his compensation arrangements. The Compensation Committee met 6 times during
1997. The Board of Directors does not have a standing nominating committee. The
full Board of Directors performs the function of such a committee.
 
COMPENSATION OF DIRECTORS
 
    Directors of the Company who are also employees receive no additional
compensation for their service as directors. Messrs. Floor and Weld each receive
an annual fee of $16,000 for their services as a director. In addition, Messrs.
Floor and Weld each receive $2,000 for each Board of Directors' meeting
personally attended and $1,000 for each Board of Directors' meeting attended via
tele-conference. Non-employee directors are also eligible to receive options to
purchase shares of Common Stock under the Affiliated Managers Group, Inc. 1997
Stock Option and Incentive Plan (the "Plan"). On December 11, 1997, in
connection with his appointment to the Board of Directors, Mr. Weld was granted
options to purchase up to 10,000 shares of Common Stock at an exercise price of
$24.94 per share under the Plan, which options vest in quarterly 625 share
installments commencing on April 1, 1998.
 
    All directors of the Company are reimbursed for travel expenses incurred in
attending meetings of the Board of Directors and its committees.
 
INFORMATION REGARDING EXECUTIVE OFFICERS
 
    The names, ages and positions of each of the executive officers of the
Company, as well as a description of their business experience and past
employment, are as set forth below:
 
<TABLE>
<CAPTION>
NAME                                      AGE      POSITION
- ------------------------------------      ---      -------------------------------------------------
<S>                                   <C>          <C>
 
William J. Nutt.....................          53   President, Chief Executive Officer and Chairman
                                                   of the Board of Directors
Sean M. Healey......................          36   Executive Vice President
Levon Chertavian, Jr................          38   Senior Vice President, Affiliate Support
Nathaniel Dalton....................          31   Senior Vice President, General Counsel and
                                                   Secretary
Brian J. Girvan.....................          42   Senior Vice President, Chief Financial Officer
                                                   and Treasurer
Seth W. Brennan.....................          27   Vice President
Jeffrey S. Murphy...................          31   Vice President
</TABLE>
 
    For Mr. Nutt's biographical information, see "--Information Regarding the
Directors/Nominees."
 
    SEAN M. HEALEY joined the Company as its Executive Vice President in 1995.
Prior to joining AMG, Mr. Healey was a Vice President in the Mergers and
Acquisitions Department at Goldman, Sachs & Co. focusing on financial
institutions. In eight years at Goldman Sachs, Mr. Healey had substantial
experience advising clients and executing transactions in the investment
management and related industries. Mr. Healey received a J.D. from Harvard Law
School, an M.A. from University College, Dublin and an A.B. from Harvard
College.
 
                                       4
<PAGE>
    LEVON CHERTAVIAN, JR. joined the Company as Senior Vice President, Affiliate
Support in 1995. Mr. Chertavian was formerly President of USAffinity Advisers,
the mutual fund operation of TransNational Group. Prior to TransNational Group,
Mr. Chertavian held positions with Bain & Company, Fidelity Investments, Bankers
Trust Company and Equitable Life. Mr. Chertavian received an M.B.A. from the
Harvard Business School and a B.A. from Bowdoin College.
 
    NATHANIEL DALTON joined the Company as a Senior Vice President and General
Counsel in 1996. Prior to joining AMG, Mr. Dalton was an attorney at Goodwin,
Procter & Hoar LLP, focusing on mergers and acquisitions, including those in the
asset management industry. Mr. Dalton received a J.D. from Boston University
School of Law and a B.A. from the University of Pennsylvania.
 
    BRIAN J. GIRVAN joined the Company as a Senior Vice President and Chief
Financial Officer in 1997. Mr. Girvan was formerly Chief Financial Officer of
Fidelity Investments Institutional Services. Prior to that, Mr. Girvan served in
various roles including Chief Financial Officer at PIMCO Advisors L.P. and
Thomson Advisory Group L.P. Before joining Thomson Advisory Group, Mr. Girvan
was a Vice President at Thomson McKinnon Securities and was an auditor with
Coopers & Lybrand. Mr. Girvan received a B.S. (B.B.A.) from Manhattan College
and is a member of the American Institute of Certified Public Accountants.
 
    SETH W. BRENNAN joined the Company as an Assistant Vice President in 1995,
and became a Vice President in 1996. Prior to joining AMG, Mr. Brennan was a
Financial Analyst in the Global Insurance Investment Banking Group at Morgan
Stanley & Co. Incorporated. Before joining Morgan Stanley, Mr. Brennan was a
Financial Analyst in the Financial Institutions Group at Wasserstein, Perella &
Co. Mr. Brennan received a B.A. from Hamilton College.
 
    JEFFREY S. MURPHY joined the Company as an Assistant Vice President in 1995,
and became a Vice President in 1996. Prior to joining AMG, Mr. Murphy was a
Financial Analyst at United Asset Management Corporation, and prior to that, Mr.
Murphy was the Assistant Controller of TA Associates, Inc. Mr. Murphy received a
B.S. in Business Administration from Northeastern University.
 
                                       5
<PAGE>
EXECUTIVE COMPENSATION
 
    SUMMARY COMPENSATION TABLE.  The following table sets forth information
concerning the cash compensation earned during the indicated periods by the
Company's Chief Executive Officer and the Company's four (4) other most highly
compensated executive officers whose total salary and bonus exceeded $100,000
during the fiscal year ended December 31, 1997 (collectively, the "Named
Executive Officers").
 
                           SUMMARY COMPENSATION TABLE
 
<TABLE>
<CAPTION>
                                                                                    LONG TERM
                                                                   ANNUAL         COMPENSATION
                                                                COMPENSATION         AWARDS
                                                            --------------------  -------------    ALL OTHER
                                                             SALARY      BONUS       OPTIONS     COMPENSATION
NAME AND PRINCIPAL POSITION                        YEAR         $          $            #              $
- -----------------------------------------------  ---------  ---------  ---------  -------------  -------------
<S>                                              <C>        <C>        <C>        <C>            <C>
William J. Nutt................................       1997    379,140    435,000      205,000         28,250(1)
  Chairman, President and Chief Executive             1996    345,350    315,000           --         26,750(2)
  Officer
Sean M. Healey.................................       1997    301,920    350,000      195,000         28,250(1)
  Executive Vice President                            1996    270,460    277,500           --         26,750(2)
Levon Chertavian, Jr...........................       1997    176,209    140,000       40,000         26,313(1)
  Senior Vice President                               1996    159,227    116,667           --         24,813(2)
Nathaniel Dalton...............................       1997    176,371    190,000       72,500         26,313(1)
  Senior Vice President                               1996(3)    98,498   100,000          --         17,068(2)
Brian J. Girvan................................       1997(4)   161,315   165,000      57,500         25,281(1)
  Senior Vice President
</TABLE>
 
- ------------------------
 
(1) Includes (i) contributions by the Company under its 401(k) Profit Sharing
    Plan in the amount of $24,000 on behalf of each of the Named Executive
    Officers; and (ii) the dollar value of insurance premiums paid by the
    Company with respect to term life and long term disability insurance
    policies for the benefit of the Named Executive Officers in the amount of
    $4,250 on behalf of each of Messrs. Nutt and Healey, $2,313 on behalf of
    each of Messrs. Chertavian and Dalton and $1,281 on behalf of Mr. Girvan.
 
(2) Includes (i) contributions by the Company under its 401(k) Profit Sharing
    Plan in the amount of $22,500 on behalf of each of Messrs. Nutt, Healey and
    Chertavian and $14,755 on behalf of Mr. Dalton; and (ii) the dollar value of
    insurance premiums paid by the Company with respect to term life and long
    term disability insurance policies for the benefit of Messrs. Nutt, Healey,
    Chertavian and Dalton in the amount of $4,250 on behalf of each of Messrs.
    Nutt and Healey and $2,313 on behalf of each of Messrs. Chertavian and
    Dalton.
 
(3) Mr. Dalton's employment with the Company commenced in May 1996.
 
(4) Mr. Girvan's employment with the Company commenced in February 1997.
 
                                       6
<PAGE>
    OPTION GRANTS.  The following table sets forth the option grants made during
1997 to the Named Executive Officers.
 
                             OPTION GRANTS IN 1997
                               INDIVIDUAL GRANTS
 
<TABLE>
<CAPTION>
                                                                                           POTENTIAL REALIZABLE
                                                                                             VALUE AT ASSUMED
                                 NUMBER OF     PERCENT OF                                    ANNUAL RATES OF
                                SECURITIES    TOTAL OPTIONS                                    STOCK PRICE
                                UNDERLYING     GRANTED TO                                      APPRECIATION
                                  OPTIONS       EMPLOYEES     EXERCISE OR                   FOR OPTION TERM(1)
                                  GRANTED       IN FISCAL     BASE PRICE   EXPIRATION   --------------------------
                                     #            YEAR         ($/SHARE)      DATE         5% ($)       10% ($)
                                -----------  ---------------  -----------  -----------  ------------  ------------
<S>                             <C>          <C>              <C>          <C>          <C>           <C>
William J. Nutt...............      25,000(2)          3.7%    $    9.10      5/31/07   $    143,074  $    362,576
                                   180,000(3)         26.4%    $   23.50     11/26/07   $  2,660,224  $  6,741,531
Sean M. Healey................      25,000(2)          3.7%    $    9.10      5/31/07   $    143,074  $    362,576
                                   170,000(3)         25.0%    $   23.50     11/26/07   $  2,512,434  $  6,367,001
Levon Chertavian, Jr..........      10,000(2)          1.5%    $    9.10      5/31/07   $     57,229  $    145,031
                                    30,000(3)          4.4%    $   23.50     11/26/07   $    443,371  $  1,123,588
Nathaniel Dalton..............      15,000(2)          2.2%    $    9.10      5/31/07   $     85,844  $    217,546
                                    57,500(3)          8.4%    $   23.50     11/26/07   $    849,794  $  2,153,545
Brian J. Girvan...............      57,500(3)          8.4%    $   23.50     11/26/07   $    849,794  $  2,153,545
</TABLE>
 
- ------------------------
 
(1) Amounts represent hypothetical gains that could be achieved for the
    respective options if exercised at the end of the option term. These gains
    are based upon assumed rates of stock appreciation set by the Securities and
    Exchange Commission (the "SEC") of five percent and ten percent compounded
    annually from the date the respective options were granted. Actual gains, if
    any, are dependent on the performance of the Common Stock. There can be no
    assurance that the amounts reflected will be achieved.
 
(2) Each of these options became exercisable with respect to 5/36ths of the
    total option amount on May 31, 1997, the date of grant, and thereafter
    becomes exercisable in equal monthly installments of 1/36th of the total
    option amount.
 
(3) Each of these options becomes exercisable over seven years, with 15%
    becoming exercisable on each of the first six anniversaries of the date of
    grant and 10% becoming exercisable on the seventh anniversary of the date of
    grant. The exercisability of these options will be accelerated upon a change
    in control of the Company and upon the achievement with respect to any
    future calendar quarter of a level of pro forma earnings after interest and
    income taxes but before depreciation, amortization and extraordinary items
    ("EBITDA as adjusted") per share which, on a comparable basis, equals or
    exceeds 2.44 times adjusted pro forma EBITDA as adjusted per share for the
    quarter ended September 30, 1997.
 
                                       7
<PAGE>
    YEAR-END OPTION HOLDINGS.  The following table sets forth the value of
options held at the end of 1997 by the Named Executive Officers. None of the
Named Executive Officers exercised any options during 1997.
 
                          1997 YEAR-END OPTION VALUES
 
<TABLE>
<CAPTION>
                                               NUMBER OF                   VALUE OF
                                         SECURITIES UNDERLYING            UNEXERCISED
                                          UNEXERCISED OPTIONS        IN-THE-MONEY OPTIONS
                                            AT YEAR-END (#)             AT YEAR-END ($)
                                             EXERCISABLE /               EXERCISABLE /
                                             UNEXERCISABLE             UNEXERCISABLE(1)
                                        ------------------------  ---------------------------
<S>                                     <C>                       <C>
William J. Nutt.......................        8,333/ 196,667           $165,827/ $1,321,673
Sean M. Healey........................        8,333/ 186,667           $165,827/ $1,266,673
Levon Chertavian, Jr..................        3,333/ 36,667             $66,327/ $297,673
Nathaniel Dalton......................        5,000/ 67,500             $99,500/ $515,250
Brian J. Girvan.......................            0/ 57,500                  $0/ $316,250
</TABLE>
 
- ------------------------
(1) Based on $29.00 per share, the closing price of the Common Stock on the New
    York Stock Exchange on December 31, 1997.
 
STOCK PERFORMANCE GRAPH
 
    The following graph provides a comparison of cumulative total stockholder
return for the period from November 21, 1997 (the date on which the Common Stock
was first registered under Section 12 of the Securities Exchange Act of 1934, as
amended (the "Exchange Act") and publicly traded) through December 31, 1997,
among the Company, the Standard & Poor's 500 Stock Index (the "S&P 500 Index")
and an asset management industry composite index constructed by the Company (the
"Peer Group Index"). The Peer Group Index includes Atalanta/Sosnoff Capital
Corp., Eaton Vance Corp., Franklin Resources, Inc., Liberty Financial Companies,
Inc., Phoenix Duff & Phelps Corporation, The Pioneer Group, Inc., T. Rowe Price
Associates and United Asset Management Corporation. The Stock Performance Graph
assumes an investment of $100 in each of the Company and the two indices, and
the reinvestment of any dividends. The historical information set forth below is
not necessarily indicative of future performance.
 
EDGAR REPRESENTATION OF DATA POINTS USED IN PRINTED GRAPHIC
 
<TABLE>
<CAPTION>
TOTAL RETURN FOR THE PERIOD FROM NOVEMBER 21, 1997 TO DECEMBER 31,
                               1997
 
<S>                                                                  <C>             <C>            <C>            <C>
                                                                                      Total Return   Total Return   Total Return
 
                                                                                      November 21,   November 21,   November 21,
 
                                                                          Beginning         1997 -         1997 -         1997 -
 
                                                                       November 21,   November 30,   December 15,   December 31,
 
                                                                               1997           1997           1997           1997
 
AMG                                                                           100.0          106.4          105.9          123.4
 
Peer Group                                                                    100.0           97.9          100.5           95.5
 
S&P 500                                                                       100.0           99.2          100.1          100.9
</TABLE>
 
                                       8
<PAGE>
                        COMPENSATION COMMITTEE REPORT ON
                             EXECUTIVE COMPENSATION
 
    The Compensation Committee of the Board of Directors consists of Mr. Nutt,
the President, Chief Executive Officer and Chairman of the Board of Directors of
the Company, Mr. McLane and Mr. O'Connor. The Compensation Committee is
responsible for overseeing the Company's general compensation policies and
establishing and reviewing the compensation plans applicable to the Company's
executive officers. The Compensation Committee's responsibilities include
administering the Company's stock option and incentive plans, although its
actions with respect to such plans are subject to the approval of the full Board
of Directors.
 
    The Compensation Committee structures its policies and programs to further
the Company's basic philosophy that executive compensation should be closely
aligned with increases in stockholder value. In so doing, the Compensation
Committee closely monitors the allocation of the Company's executives'
compensation among salary, bonus and stock option grants so as to maintain an
appropriate balance between annual and performance-based compensation and to
create the optimum level of incentives for such executives to manage the
Company's affairs with the goal of increasing value to stockholders.
 
    In determining annual compensation levels for the Company's executive
officers, the Compensation Committee considers the Company's size and rate of
growth, performance as measured by the Company's earnings after interest expense
and income taxes but before depreciation and amortization and extraordinary
items ("EBITDA as adjusted") per share, earnings per share and assets under
management. The Compensation Committee also reviews the amounts of annual
compensation being paid to executive officers of other companies in the
industry, including those comprising the Peer Group Index set forth on page 8.
Based on such reviews, the Compensation Committee believes that the annual
compensation opportunities provided to its executive officers (including Mr.
Nutt) are within the range of annual compensation opportunities offered by
comparable companies.
 
    In determining the performance-based compensation levels for the Company's
executive officers, the Compensation Committee considers, in addition to those
factors listed above, the performance of the applicable executive and the role
and level of responsibility such executive has assumed in the Company's
performance as a whole, the particular executive's importance to the future
growth of the Company, and the success of the particular executive individually
and collectively with the other members of the management team in achieving
short-term and long-term goals.
 
    In determining the annual and performance-based compensation levels for Mr.
Nutt, the Company's President, Chief Executive Officer and Chairman of the Board
of Directors, the Compensation Committee, without Mr. Nutt's participation,
applies the same principles and methods applied to other executive officers and
recommends compensation levels to the full Board of Directors.
 
    The Compensation Committee and the Board of Directors as a whole considers
EBITDA as adjusted per share to be a particularly important basis for measuring
the value of the Company to its stockholders, and thus the Compensation
Committee places significant emphasis on EBITDA as adjusted per share in making
its compensation decisions. The Compensation Committee and the Board of
Directors believe that EBITDA as adjusted per share is a useful indicator of
funds available to the Company which may be used to make investments in new
affiliates, repay indebtedness, repurchase shares of Common Stock or pay
dividends on Common Stock.
 
    As set forth above under "Executive Compensation--Option Grants," the Board
of Directors granted stock options to Mr. Nutt and the other executive officers
of the Company in 1997. The Board of Directors based the size of the option
grants on the same factors considered in making performance-based compensation
decisions, as described above.
 
    WILLIAM J. NUTT
    P. ANDREWS MCLANE
    JOHN M. B. O'CONNOR
 
                                       9
<PAGE>
                       COMPENSATION COMMITTEE INTERLOCKS
                           AND INSIDER PARTICIPATION
 
    The Company's executive compensation is determined by the Compensation
Committee of the Board of Directors, which currently consists of Messrs. Nutt,
McLane and O'Connor. Mr. Nutt serves as President, Chief Executive Officer and
Chairman of the Board of Directors of the Company. Mr. Nutt does not participate
in the consideration or recommendation of his own compensation arrangements.
Prior to the IPO, the Compensation Committee consisted of Messrs. McLane and
Floor, neither of whom was or is an employee of the Company.
 
                              CERTAIN TRANSACTIONS
 
    On December 24, 1997, the Company entered into a senior credit facility (the
"New Credit Facility") with a syndicate of banks managed by The Chase Manhattan
Bank, as Administrative Agent, and NationsBank, N.A., as Documentation Agent. In
connection with entering into the New Credit Facility, the Company agreed to pay
$396,250 in fees to The Chase Manhattan Bank and $200,000 in fees to
NationsBank, N.A.
 
    In August 1997, the Company entered into a series of transactions in
connection with its investment in Tweedy, Browne Company LLC, which included:
 
        (i) entering into a Preferred Stock and Warrant Purchase Agreement (the
    "Preferred Stock Purchase Agreement") with Chase Equity Associates, L.P.
    ("Chase Equity Associates") whereby on October 9, 1997, Chase Equity
    Associates invested $30 million in the Company and acquired 5,333 shares of
    Series C-2 Non-Voting Convertible Preferred Stock of the Company and
    warrants to purchase up to an additional 28,000 shares of Series C-2
    Non-Voting Convertible Preferred Stock of the Company (convertible into
    266,650 and 1,400,000 shares of Common Stock, respectively); and
 
        (ii) entering into a Securities Purchase Agreement (the "Securities
    Purchase Agreement") with Chase Equity Associates whereby on October 9,
    1997, Chase Equity Associates invested $60 million in the Company and
    acquired senior subordinated notes of the Company (the "Subordinated
    Notes"). In addition, warrants to purchase Class B Common Stock (the "Class
    B Warrants") of the Company were issued into an escrow, to be issued to the
    holders of the Subordinated Notes if such Subordinated Notes were not paid
    on or prior to April 7, 1998.
 
    In connection with these transactions, on October 9, 1997, the Company
entered into the Stockholders' Agreement with investment funds associated with
TA Associates, Inc. ("TA Associates"), NationsBank Investment Corporation
("NationsBank"), Hartford Accident and Indemnity Company ("The Hartford"), Chase
Equity Associates and certain members of senior management and their transferees
(collectively, the "Investors").
 
    Pursuant to the terms of the Stockholders' Agreement, (i) each Investor and
the holders of shares of Class B Common Stock after exercise of the Class B
Warrants (the "Warrant Shareholders") received from the Investors holding shares
of Class A Convertible Preferred Stock of the Company (the "Class A Investors"),
and the Class A Investors granted to the other Investors and the Warrant
Shareholders, rights (the "Class A Co-Sale Rights") to participate on a pro rata
basis in certain resales of shares of Class A Convertible Preferred Stock (or
Common Stock issuable upon conversion thereof), (ii) the Investors holding
shares of Class B Preferred Stock of the Company (the "Class B Investors") and
the Investors holding shares of Class C Preferred Stock of the Company (the
"Class C Investors") agreed to certain restrictions on transfers of shares,
(iii) each Class B Investor and each Class C Investor granted to the Warrant
Shareholders rights (the "Warrant Shareholder Co-Sale Rights") to participate on
a pro-rata basis in certain resales of shares of capital stock, (iv) each
Investor agreed to sell such Investor's shares of capital stock in the Company
in certain circumstances if a majority-in-interest of the stockholders
negotiated such a sale with an unaffiliated third party, (v) Chase Equity
Associates granted to NationsBank a right (the
 
                                       10
<PAGE>
"Right of First Offer") to purchase its shares of capital stock and Class B
Warrants in certain circumstances, (vi) each Investor and Warrant Shareholder
received "piggy-back" registration rights, (vii) each Investor and Warrant
Shareholder received demand registration rights, (viii) each Investor and
Warrant Shareholder was granted participation rights with respect to certain
future issuances of securities by the Company, and (ix) each Investor agreed to
elect one individual nominated by the Class C Investors, one individual
nominated by NationsBank and The Hartford, and two individuals nominated by TA
Associates to the Board of Directors. Messrs. Kafker, McLane, O'Connor and
Walker were elected as directors of the Company pursuant to the Stockholders'
Agreement.
 
    Upon consummation of the IPO in November 1997, the provisions of the
Stockholders' Agreement relating to the participation rights, the Class A
Co-Sale Rights, the Warrant Shareholder Co-Sale Rights, the Right of First
Offer, the restrictions on transfer of shares and the election of directors
terminated in accordance with their terms. The Subordinated Notes were repaid in
full in connection with the IPO and, as a result, the Class B Warrants
terminated unexercised and the rights of the Warrant Shareholders under the
Stockholders' Agreement were extinguished. In addition, all outstanding shares
of all classes of preferred stock of the Company were converted into Common
Stock upon consummation of the IPO.
 
    In connection with the transactions set forth above, the Company paid
certain fees to Chase Equity Associates, including (i) a facility fee of $1.2
million, (ii) a commitment fee of approximately $45,000 and (iii) a take down
fee of $1.2 million. Chase Equity Associates is a limited partnership whose sole
limited partner is an affiliate of Chase Manhattan Corporation (the parent
company of The Chase Manhattan Bank) and whose sole general partner has as its
partners certain employees of The Chase Manhattan Bank (including John M.B.
O'Connor, a director of the Company) and an affiliate of Chase Manhattan
Corporation.
 
    In October 1997, the Company entered into a senior credit facility (the
"Credit Facility") with a syndicate of banks managed by The Chase Manhattan
Bank. In connection with entering into the Credit Facility, the Company paid
Chase Securities Inc. an underwriting fee of $6.0 million. In addition, in
connection with the Credit Facility, the Company agreed to pay The Chase
Manhattan Bank an annual administrative agency fee of $75,000. The Company also
paid The Chase Manhattan Bank a commitment fee of approximately $479,110 for the
period from June 26, 1997 through December 24, 1997.
 
    In August 1995, the Skyline Funds, for which Skyline Asset Management, L.P.
(one of the investment management firms ("Affiliates") in which the Company
holds an interest) provides investment advisory services, retained Funds
Distributor, Inc. as a distributor of shares in the Skyline Funds. Mr. Nutt is
Chairman of Funds Distributor, Inc., and the Chairman and Chief Executive
Officer and majority stockholder of its parent, Boston Institutional Group, Inc.
During 1997, the Skyline Funds paid Funds Distributor, Inc. approximately
$88,592.
 
    In December 1996, the Burridge Capital Development Fund, for which The
Burridge Group LLC (another of the Company's Affiliates) provides investment
advisory services, retained Funds Distributor, Inc. as a distributor of shares
in the Burridge Capital Development Fund. During 1997, the Burridge Capital
Development Fund paid Funds Distributor, Inc. approximately $75,162. This
arrangement has been terminated by the parties and the Burridge Capital
Development Fund will not pay any fees to Funds Distributor, Inc. in 1998.
 
    During 1997, the Company retained Goodwin, Procter & Hoar LLP for certain
legal services. Richard E. Floor, a director of the Company, is the sole
shareholder of Richard E. Floor, P.C., which is a partner in Goodwin, Procter &
Hoar LLP.
 
    The Company believes that all of the transactions identified above were
conducted on terms no less favorable to the Company than could have been
obtained from unaffiliated third parties.
 
                                       11
<PAGE>
                      SECURITY OWNERSHIP OF MANAGEMENT AND
                           CERTAIN BENEFICIAL OWNERS
 
    The following table sets forth as of March 13, 1998 certain information
regarding the beneficial ownership of voting Common Stock by (i) each person or
"group" (as that term is defined in Section 13(d)(3) of the Exchange Act) known
by the Company to be the beneficial owner of more than 5% of the voting Common
Stock, (ii) each executive officer of the Company, (iii) each director and
Nominee and (iv) all directors and executive officers as a group (13 persons).
Except as otherwise indicated, the Company believes, based on information
furnished by such persons, that each person listed below has sole voting and
investment power over the shares of Common Stock shown as beneficially owned,
subject to community property laws, where applicable.
 
<TABLE>
<CAPTION>
                                                          NUMBER OF SHARES
                                                            BENEFICIALLY         PERCENT OF
NAME OF BENEFICIAL OWNER(1)                                     OWNED          COMMON STOCK(2)
- --------------------------------------------------------  -----------------  -------------------
<S>                                                       <C>                <C>
TA Associates Group.....................................       3,895,106(3)            25.9%
Chase Equity Associates, L.P............................       1,666,650(4)            10.0
NationsBank Corporation.................................       1,007,050(4)             6.3
William J. Nutt.........................................         544,365(5)             3.6
Sean M. Healey..........................................         251,991(6)             1.7
Levon Chertavian, Jr....................................          87,222(7)               *
Nathaniel Dalton........................................          57,083(8)               *
Brian J. Girvan.........................................          52,000(9)               *
Seth W. Brennan.........................................          23,403(10)              *
Jeffrey S. Murphy.......................................          14,261(11)              *
Richard E. Floor........................................          41,492                  *
P. Andrews McLane.......................................           5,972(12)              *
Roger B. Kafker.........................................           5,972(13)              *
W. W. Walker, Jr........................................              --                 --
John M. B. O'Connor.....................................       1,666,650(14)           10.0
William F. Weld.........................................             625(15)              *
All directors and executive officers as a group (13
  persons)..............................................       2,751,036(16)           16.4
</TABLE>
 
- ------------------------
 
*   Less than 1%
 
(1) The address of the TA Associates Group is c/o TA Associates, Inc., High
    Street Tower, Suite 2500, 125 High Street, Boston, Massachusetts 02110-2720.
    The address of Chase Equity Associates, L.P. is 380 Madison Avenue, 12th
    Floor, New York, New York 10017. The address of NationsBanc Investment
    Corporation is c/o NationsBank Capital Investors, NationsBank Corporate
    Center, 10th Floor, 100 North Tryon Street, Charlotte, North Carolina 28255.
 
(2) In computing the number of shares of voting Common Stock beneficially owned
    by a person, shares of voting Common Stock subject to options and warrants
    held by that person that are currently exercisable or that become
    exercisable within 60 days of March 13, 1998 and shares of voting Common
    Stock issuable upon conversion of currently convertible securities or
    securities that could become convertible within 60 days of March 13, 1998
    held by that person are deemed outstanding. For purposes of computing the
    percentage of outstanding shares of voting Common Stock beneficially owned
    by such person, such shares of stock subject to options or warrants or
    underlying convertible securities that are currently exercisable or
    convertible or that become exercisable or convertible within 60 days of
    March 13, 1998 are deemed to be outstanding for such person but are not
    deemed to be outstanding for purposes of computing the ownership percentage
    of any other person. As of March 13, 1998, a total of 17,747,921 shares of
    voting Common Stock were either outstanding or
 
                                       12
<PAGE>
    subject to options, warrants or other convertible securities that are
    exercisable or convertible or that will become exercisable or convertible
    within 60 days.
 
(3) Includes (i) 2,596,756 shares of Common Stock owned by Advent VII L.P., (ii)
    533,956 shares of Common Stock owned by Advent Atlantic and Pacific II L.P.,
    (iii) 192,525 shares of Common Stock owned by Advent Industrial II L.P.,
    (iv) 259,691 shares of Common Stock owned by Advent New York L.P. and (v)
    42,841 shares of Common Stock owned by TA Venture Investors Limited
    Partnership. The foregoing partnerships are part of an affiliated group of
    investment partnerships referred to, collectively, as the TA Associates
    Group. The general partner of Advent VII L.P. is TA Associates VII L.P. The
    general partner of each of Advent Industrial II L.P. and Advent New York
    L.P. is TA Associates VI L.P. The general partner of Advent Atlantic and
    Pacific II L.P. is TA Associates AAP II Partners L.P. The general partner of
    each of TA Associates VII L.P., TA Associates VI L.P. and TA Associates AAP
    II Partners L.P. is TA Associates, Inc. In such capacity, TA Associates,
    Inc. exercises sole voting and investment power with respect to all the
    shares of Common Stock held of record by the named investment partnerships,
    with the exception of those shares held by TA Venture Investors Limited
    Partnership; individually no stockholder, director or officer of TA
    Associates, Inc. is deemed to have or share such voting or investment power.
    Principals and employees of TA Associates, Inc. (including Messrs. McLane
    and Kafker, directors of the Company) comprise the general partners of TA
    Venture Investors Limited Partnership. In such capacity, Messrs. McLane and
    Kafker may be deemed to share voting and investment power with respect to
    the 42,841 shares of Common Stock held of record by TA Venture Investors
    Limited Partnership. Messrs. McLane and Kafker disclaim beneficial ownership
    of such shares, except in the case of Mr. McLane to the extent of 5,972
    shares of which he holds a pecuniary interest and in the case of Mr. Kafker
    to the extent of 5,972 shares of which he holds a pecuniary interest. Also
    includes (i) 201,964 shares of Common Stock held by Chestnut III Limited
    Partnership and (ii) 67,373 shares of Common Stock held by Chestnut Capital
    International III L.P. TA Associates, Inc. indirectly has voting and
    investment power with respect to these shares pursuant to a proxy.
 
(4) The 1,666,650 shares beneficially owned by Chase Equity Associates, L.P. are
    shares of non-voting Class B Common Stock (the "Class B Stock"), convertible
    under certain circumstances into voting Common Stock. The 1,007,050 shares
    beneficially owned by NationsBank Corporation include (i) 970,150 shares of
    Class B Common Stock beneficially owned by NationsBanc Investment
    Corporation; (ii) 20,000 shares beneficially owned by NationsBank, N.A.; and
    (iii) 16,900 shares beneficially owned by Boatmen's Trust Company.
    NationsBank Corporation is a parent holding company of NB Holdings
    Corporation, which is a holding company of its subsidiaries NationsBanc
    Investment Corporation, NationsBank, N.A. and Boatmen's Trust Company. The
    information provided with respect to NationsBank Corporation is as of
    February 16, 1998 and is based solely on a Schedule 13G filed by this entity
    with the Company.
 
(5) Includes (i) 381,986 shares of restricted Common Stock, 376,163 of which
    have vested and 5,823 of which will vest in March 1999, and (ii) 11,805
    shares of Common Stock subject to options exercisable within 60 days.
    Excludes (i) 193,195 shares subject to unvested options and (ii) 199,992
    shares held by irrevocable trusts for the benefit of members of Mr. Nutt's
    immediate family of which Mr. Nutt is not a trustee, of which shares Mr.
    Nutt disclaims beneficial ownership.
 
(6) Includes (i) 235,000 shares of restricted Common Stock, 226,250 of which
    have vested and 8,750 of which will vest in March 1999, and (ii) 11,805
    shares of Common Stock subject to options exercisable within 60 days.
    Excludes 183,195 shares subject to unvested options.
 
(7) Includes (i) 75,000 shares of restricted Common Stock, 56,250 of which have
    vested, 12,500 of which will vest in August 1998 and 6,250 of which will
    vest in March 1999, and (ii) 4,722 shares of Common Stock subject to options
    exercisable within 60 days. Excludes 35,278 shares subject to unvested
    options.
 
                                       13
<PAGE>
(8) Includes (i) 50,000 shares of restricted Common Stock, 25,000 of which have
    vested and 25,000 of which will vest in annual installments through May
    1999, and (ii) 7,083 shares of Common Stock subject to options exercisable
    within 60 days. Excludes 65,417 shares subject to unvested options.
 
(9) Includes 50,000 shares of restricted Common Stock, 25,000 of which have
    vested and 25,000 of which will vest in equal annual installments through
    February 2000. Excludes 57,500 shares subject to unvested options.
 
(10) Includes (i) 17,500 shares of restricted Common Stock, 13,125 of which have
    vested and 4,375 of which will vest in March 1999, and (ii) 5,903 shares of
    Common Stock subject to options exercisable within 60 days. Excludes 56,597
    shares subject to unvested options.
 
(11) Includes (i) 10,000 shares of restricted Common Stock, 7,500 of which have
    vested and 2,500 of which will vest in March 1999, and (ii) 2,361 shares of
    Common Stock subject to options exercisable within 60 days. Excludes 37,639
    shares subject to unvested options.
 
(12) Represents 5,972 shares beneficially owned by Mr. McLane through TA Venture
    Investors Limited Partnership, all of which shares are included in the
    3,895,106 shares described in footnote (3) above. Does not include any
    shares owned by Advent VII L.P., Advent Atlantic and Pacific II L.P., Advent
    Industrial II L.P., Advent New York L.P., Chestnut III Limited Partnership
    or Chestnut Capital International III L.P., of which shares Mr. McLane
    disclaims beneficial ownership.
 
(13) Represents 5,972 shares of Common Stock beneficially owned by Mr. Kafker
    through TA Venture Investors Limited Partnership, all of which shares are
    included in the 3,895,106 shares described in footnote (3) above. Does not
    include any shares owned by Advent VII L.P., Advent Atlantic and Pacific II
    L.P., Advent Industrial II L.P., Advent New York L.P., Chestnut III Limited
    Partnership or Chestnut Capital International III L.P., of which shares Mr.
    Kafker disclaims beneficial ownership.
 
(14) Represents 1,666,650 shares of non-voting Class B Common Stock beneficially
    owned by Chase Equity Associates, L.P., of which shares of Mr. O'Connor
    disclaims beneficial ownership.
 
(15) Represents shares of Common Stock subject to options exercisable within 60
    days.
 
(16) Includes 819,486 shares of Common Stock held by executive officers and
    directors which are subject to vesting and repurchase in certain
    circumstances.
 
                                 OTHER MATTERS
 
SECTION 16(A) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE
 
    Section 16(a) of the Exchange Act requires the Company's executive officers
and directors, and persons who own more than 10% of a registered class of the
Company's equity securities, to file reports of ownership and changes in
ownership with the SEC and the New York Stock Exchange. Officers, directors and
greater than 10% stockholders are required by SEC regulations to furnish the
Company copies of all Section 16(a) forms they file. To the Company's knowledge,
based solely on a review of the copies of such reports provided to the Company
and written representations that no other reports were required during, or with
respect to, 1997, all Section 16(a) filing requirements applicable to its
executive officers, directors and greater than 10% beneficial owners have been
satisfied.
 
INDEPENDENT PUBLIC ACCOUNTANTS
 
    The accounting firm of Coopers & Lybrand L.L.P. served as the Company's
independent public accountants during 1997 and is expected to continue to do so
for fiscal year 1998. A representative of Coopers & Lybrand L.L.P. is expected
to be present at the Annual Meeting, will be given an opportunity to make a
statement if he so desires and will be available to respond to appropriate
questions.
 
                                       14
<PAGE>
EXPENSES OF SOLICITATION
 
    The cost of solicitation of proxies will be borne by the Company. In an
effort to have as large a representation at the Annual Meeting as possible,
special solicitation of proxies may, in certain instances, be made personally or
by telephone, telegraph or mail by one or more employees of the Company. The
Company also may reimburse brokers, banks, nominees and other fiduciaries for
postage and reasonable clerical expenses of forwarding the proxy materials to
their principals who are beneficial owners of Common Stock.
 
STOCKHOLDER PROPOSALS
 
    Any stockholder proposals submitted pursuant to Exchange Act Rule 14a-8 and
intended to be presented at the Company's 1999 Annual Meeting of Stockholders
must be received by the Company at its principal executive office on or before
December 17, 1998 to be eligible for inclusion in the proxy statement and form
of proxy to be distributed by the Board of Directors in connection with such
meeting.
 
    Any stockholder proposals (including recommendations of nominees for
election to the Board of Directors) intended to be presented at the Company's
1999 Annual Meeting of Stockholders, other than a stockholder proposal submitted
pursuant to Exchange Act Rule 14a-8, must be received in writing at the
principal executive office of the Company no later than March 6, 1999, nor prior
to January 20, 1999, together with all supporting documentation required by the
By-laws.
 
OTHER MATTERS
 
    The Board of Directors does not know of any matters other than those
described in this Proxy Statement which will be presented for action at the
Annual Meeting. If other matters are presented, proxies will be voted in
accordance with the best judgment of the proxy holders.
 
    A COPY OF THE COMPANY'S ANNUAL REPORT ON FORM 10-K FOR 1997 (INCLUDING
FINANCIAL STATEMENTS AND SCHEDULES THERETO), WHICH WAS FILED WITH THE SECURITIES
AND EXCHANGE COMMISSION ON MARCH 31, 1998, WILL BE PROVIDED WITHOUT CHARGE TO
ANY PERSON TO WHOM THIS PROXY STATEMENT IS MAILED UPON THE WRITTEN REQUEST OF
ANY SUCH PERSON TO NATHANIEL DALTON, SENIOR VICE PRESIDENT, GENERAL COUNSEL AND
SECRETARY, AFFILIATED MANAGERS GROUP, INC., TWO INTERNATIONAL PLACE, 23RD FLOOR,
BOSTON, MASSACHUSETTS 02110.
 
    REGARDLESS OF THE NUMBER OF SHARES YOU OWN, YOUR VOTE IS IMPORTANT TO THE
COMPANY. PLEASE COMPLETE, SIGN, DATE AND PROMPTLY RETURN THE ENCLOSED PROXY CARD
TODAY.
 
                                       15
<PAGE>

                                       PROXY

                          AFFILIATED MANAGERS GROUP, INC.

           Two International Place, 23rd Floor, Boston, Massachusetts 02110

                               Proxy for Common Stock 

             THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS


     The undersigned hereby appoints William J. Nutt, Sean M. Healey and 
Nathaniel Dalton, and each of them, proxies with full power of substitution 
to vote for and on behalf of the undersigned at the Annual Meeting of 
Stockholders of Affiliated Managers Group, Inc. (the "Company"), to be held 
at the offices of Goodwin, Procter & Hoar LLP at Exchange Place, 53 State 
Street, Boston, Massachusetts 02109 on Wednesday, May 20, 1998 at 10:00 a.m., 
Boston time, and at any adjournments or postponements thereof, hereby 
granting full power and authority to act on behalf of the undersigned at said 
meeting and any adjournments or postponements thereof.  The undersigned 
hereby revokes any proxy previously given in connection with such meeting and 
acknowledges receipt of the Notice of Annual Meeting of Stockholders and 
Proxy Statement and the 1997 Annual Report to Stockholders.

                    CONTINUED, AND TO BE SIGNED, ON REVERSE SIDE 



<PAGE>

/X/ Please mark votes as in this example.

     This proxy, when properly executed, will be voted in the manner directed 
herein by the undersigned stockholder.  If no instruction is indicated, the 
undersigned's vote will be cast "FOR" each of the nominees for director of 
the Company named in the accompanying Proxy Statement.  The undersigned's 
votes will be cast in accordance with the proxies' discretion on such other 
business as may properly come before the meeting or any adjournments or 
postponements thereof. PLEASE SIGN AND RETURN PROMPTLY IN THE ENCLOSED 
ENVELOPE.

1.   Proposal to elect William J. Nutt, P. Andrews McLane, Richard E. Floor, W.
     W. Walker, Jr., John M. B. O'Connor and William F. Weld as directors of the
     Company, each for a one-year term to continue until the 1999 Annual Meeting
     of Stockholders and until the successor of each is duly elected and
     qualified.

  / /  FOR ALL      / / WITHHELD      / /_______________________________________
                        FROM ALL         Withheld as to the nominees noted above

2.   To consider and act upon such other business as may properly come before
     the meeting or any adjournments or postponements thereof.

For joint accounts, each owner         Signature:___________________Date _______
should sign.  Executors, 
administrators, trustees, 
corporate officers and others          Signature:___________________Date _______
acting in a representative 
capacity should give full 
title or authority.










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