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Saturday, November 28, 2009, 3:01AM ET - U.S. Markets Closed. Dow Down 1.48% Nasdaq Down 1.73%
Aon Corporation (AOC)On Nov 27: 38.39  Down 0.85 (2.17%)  
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Major HoldersGet Major Holders for:
BREAKDOWN
% of Shares Held by All Insider and 5% Owners: 7%
% of Shares Held by Institutional & Mutual Fund Owners: 85%
% of Float Held by Institutional & Mutual Fund Owners: 91%
Number of Institutions Holding Shares: 442

MAJOR DIRECT HOLDERS (FORMS 3 & 4)
HolderSharesReported
RYAN PATRICK G8,396,03917-Mar-08
CASE GREGORY C131,9564-Apr-09
APPEL ANDREW M99,68111-Nov-09
FINDLAY D CAMERON65,77817-Mar-09
MCGILL STEPHEN P60,92015-May-09


TOP INSTITUTIONAL HOLDERS
HolderShares% OutValue*Reported
Capital World Investors19,901,8007.27$809,804,24230-Sep-09
PRICE (T.ROWE) ASSOCIATES INC17,606,2096.43$716,396,64430-Sep-09
STATE STREET CORPORATION14,686,8315.36$597,607,15330-Sep-09
SOUTHEASTERN ASSET MANAGEMENT, INC.13,444,1164.91$547,041,08030-Sep-09
Barclays Global Investors UK Holdings Ltd11,073,1974.04$450,568,38530-Sep-09
NWQ INVESTMENT MANAGEMENT COMPANY, LLC9,319,8583.40$379,225,02230-Sep-09
VANGUARD GROUP, INC. (THE)8,887,5643.24$361,634,97930-Sep-09
LORD ABBETT & CO6,667,1382.43$271,285,84530-Sep-09
MASSACHUSETTS FINANCIAL SERVICES CO - OTHER5,938,9372.17$241,655,34630-Sep-09
INSTITUTIONAL CAPITAL CORPORATION5,252,3531.92$213,718,24330-Sep-09

TOP MUTUAL FUND HOLDERS
HolderShares% OutValue*Reported
GROWTH FUND OF AMERICA INC9,241,8003.37$376,048,84230-Sep-09
LONGLEAF PARTNERS FUND6,211,4772.27$235,228,63330-Jun-09
PRICE (T.ROWE) CAPITAL APPRECIATION FUND3,254,7411.19$132,435,41130-Sep-09
AMERICAN FDS INSURANCE SER-GROWTH FD3,130,0001.14$127,359,70030-Sep-09
VANGUARD 500 INDEX FUND2,654,925.97$100,542,00930-Jun-09
SPDR TRUST SERIES 12,546,799.93$114,504,08330-Sep-08
PRICE (T.ROWE) MID CAP GROWTH FUND2,500,000.91$101,725,00030-Sep-09
VANGUARD TOTAL STOCK MARKET INDEX FUND2,249,469.82$85,187,39130-Jun-09
MFS SERIES TRUST I-MFS VALUE FUND2,041,970.75$85,272,66731-Aug-09
VANGUARD INSTITUTIONAL INDEX FUND-INSTITUTIONAL INDEX FD1,888,304.69$71,510,07230-Jun-09

View Transactions for Insiders & Institutional Holders
* Value shown is computed using the security's price on the report date given.


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