UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Form 13F
Form 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: September 30, 2002
Check here if Amendment [X]; Amendment Number: 3
This Amendment (Check only one.): [ ] is a restatement.
[ ] adds new holdings entries.
Institutional Investment Manager Filing this Report:
Name: Aon Corporation
Address: 200 East Randolph Street
Chicago, IL 60601
Name of additional disclosed party:
Form 13F File Number: 28-2401
The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this form.
Person Signing this Report on Behalf of Reporting Manager:
Name: Michael A. Conway
Title: President
Phone: (312) 381-3330
Signature, Place, and Date of Signing:
/s/ Michael A. Conway Chicago, IL November 14, 2002
---------------------------- ----------------------- -----------------
[Signature] [City, State] [Date]
This is an amended version of the September 30, 2002 filing made by Aon
Corporation. The form is being re-filed at the request of the SEC to provide a
reference to Aon Corporation's change in Institutional Investment Manager filing
the Form 13F. Data regarding the issuers, the fair value and par amounts have
NOT been modified. The Registrant has been changed from Aon Corporation to Aon's
investment manager, Aon Advisors. 13F filings for 1999 through 2000 can be found
under Aon Corporation. 2002 amended 13F's and subsequent filings will be under
Aon Advisors.
Report Type (Check only one.):
[X] 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager
are reported in this report.)
[ ] 13F NOTICE. (Check here if no holdings reported are in this report, and
all holdings are reported by other reporting manager(s).)
[ ] 13F COMBINATION REPORT. (Check here if a portion of the holdings for this
reporting manager are reported in this report and a portion are reported by
other reporting manager(s).)
Form 13F SUMMARY PAGE
Report Summary
Number of Other Included Managers: 0
Form 13F Information Table Entry Total: 152
Form 13F Information Table Value Total: $253,593
(thousands)
List of Other Included Managers
Provide a numbered list of the name(s) and Form 13F file number(s) of all
institutional investment managers with respect to which this report is filed,
other than the manager filing this report.
[If there are no entries in this list, state "NONE" and omit the column headings
and list entries]
No. Form 13F File Number Name
NONE
FORM 13F INFORMATION TABLE
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
--------------------------------- -------------- --------- -------- ----------------- ---------- -------- --------------------------
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGERS SOLE SHARED NONE
--------------------------------- -------------- --------- -------- -------- --- ---- ---------- -------- -------- -------- --------
ACM GOVT OPPOR FUND INC. Common Stock 000918102 41,974 4612536 sh Sole None 4,612,536
AOL TIME WARNER Common Stock 00184A105 2,294 196081 sh Sole None 196,081
AT&T WIRELESS SERVICES Common Stock 00209A106 252 61356 sh Sole None 61,356
ABBOTT LABORATORIES Common Stock 002824100 1,212 30000 sh Sole None 30,000
ALCOA, INC. Common Stock 013817101 1,158 60000 sh Sole None 60,000
ALLIED WASTE INDUSTRIES INC Common Stock 019589308 845 115018 sh Sole None 115,018
ALLTEL CORP. Common Stock 020039103 1,805 45000 sh Sole None 45,000
AMERICAN INTERNATIONAL GROUP Common Stock 026874107 6,583 120361 sh Sole None 120,361
AMGEN, INC. Common Stock 031162100 2,326 55800 sh Sole None 55,800
ANADARKO PETROLEUM CORP Common Stock 032511107 1,692 38000 sh Sole None 38,000
ANDREW CORPORATION Common Stock 034425108 556 85000 sh Sole None 85,000
ANHEUSER-BUSCH COMPANIES INC Common Stock 035229103 3,795 75000 sh Sole None 75,000
APACHE CORP. Common Stock 037411105 3,287 55300 sh Sole None 55,300
AVERY DENNISON CORP Common Stock 053611109 1,424 25000 sh Sole None 25,000
BP AMOCO PLC Common Stock 055622104 2,992 75000 sh Sole None 75,000
BANKAMERICA CORP Common Stock 060505104 2,424 38000 sh Sole None 38,000
BIOGEN Common Stock 090597105 585 20000 sh Sole None 20,000
BRISTOL MYERS SQUIBB Common Stock 110122108 1,380 58000 sh Sole None 58,000
BURLINGTON NORTHERN/SANTA FE Common Stock 12189T104 1,124 47000 sh Sole None 47,000
CSX CORPORATION Common Stock 126408103 1,846 70000 sh Sole None 70,000
CVS CORPORATION Common Stock 126650100 1,014 40000 sh Sole None 40,000
CARDINAL HEALTH INC. Common Stock 14149Y108 3,576 57500 sh Sole None 57,500
CARNIVAL CORP Common Stock 143658102 1,506 60000 sh Sole None 60,000
CHEVRON TEXACO CORP. Common Stock 166764100 3,462 50000 sh Sole None 50,000
CISCO SYSTEMS Common Stock 17275R102 670 64000 sh Sole None 64,000
CITIGROUP, INC. Common Stock 172967101 3,175 107113 sh Sole None 107,113
CITRIX SYSTEMS INC Common Stock 177376100 301 50000 sh Sole None 50,000
CLEAR CHANNEL COMM Common Stock 184502102 2,932 84393 sh Sole None 84,393
COCA COLA CO Common Stock 191216100 2,613 54500 sh Sole None 54,500
COLGATE PALMOLIVE CO Common Stock 194162103 2,589 48000 sh Sole None 48,000
COMVERSE TECHNOLOGY,INC Common Stock 205862402 244 35000 sh Sole None 35,000
CONCORD EFS INC Common Stock 206197105 476 30000 sh Sole None 30,000
CORNING INC. Common Stock 219350105 88 55000 sh Sole None 55,000
DRS TECHNOLOGIES, INC. Common Stock 23330X100 424 11400 sh Sole None 11,400
DEAN FOODS Common Stock 242370104 1,319 33168 sh Sole None 33,168
DEERE & CO Common Stock 244199105 2,181 48000 sh Sole None 48,000
DELL COMPUTER CORP Common Stock 247025109 2,626 111700 sh Sole None 111,700
DELUXE CORP Common Stock 248019101 1,081 24000 sh Sole None 24,000
DEVON ENERGY Common Stock 25179M103 2,412 50000 sh Sole None 50,000
DIGITAL RIVER INC Common Stock 25388B104 230 30000 sh Sole None 30,000
THE WALT DISNEY CO. Common Stock 254687106 1,514 100000 sh Sole None 100,000
DOW CHEMICAL Common Stock 260543103 1,447 53000 sh Sole None 53,000
EMC CORP./MASS Common Stock 268648102 251 55000 sh Sole None 55,000
EMERSON ELECTRIC CO. Common Stock 291011104 2,109 48000 sh Sole None 48,000
ENGINEERED SUPPORT SYSTEMS INC Common Stock 292866100 365 6400 sh Sole None 6,400
EQUITY OFFICE PROPERTIES TRUST Common Stock 294741103 1,352 52373 sh Sole None 52,373
EXXON MOBIL CORP Common Stock 30231G102 5,321 166806 sh Sole None 166,806
FEDERAL HOME LOAN MTGE CORP Common Stock 313400301 883 15800 sh Sole None 15,800
FEDERAL NATIONAL MORTGAGE ASSN Common Stock 313586109 4,328 72700 sh Sole None 72,700
FIBERMARK INC Common Stock 315646109 274 32700 sh Sole None 32,700
FIRST DATA CORPORATION Common Stock 319963104 1,695 60677 sh Sole None 60,677
FORD MOTOR COMPANY Common Stock 345370860 856 87408 sh Sole None 87,408
FOUNDRY NETWORKS IN Common Stock 35063R100 76 14000 sh Sole None 14,000
FOX ENTERTAINMENT GRP INC-A Common Stock 35138T107 484 22000 sh Sole None 22,000
GENERAL ELECTRIC Common Stock 369604103 4,637 188136 sh Sole None 188,136
GENTEX CORP Common Stock 371901109 543 20000 sh Sole None 20,000
GENZYME CORP. Common Stock 372917104 585 28400 sh Sole None 28,400
GEORGIA-PACIFIC CORP Common Stock 373298108 877 67000 sh Sole None 67,000
GETTY IMAGES, INC Common Stock 374276103 1,103 55000 sh Sole None 55,000
W.W. GRAINGER INC. Common Stock 384802104 1,702 40000 sh Sole None 40,000
HCA INC Common Stock 404119109 1,904 40000 sh Sole None 40,000
HARTMARX Common Stock 417119104 198 101100 sh Sole None 101,100
HELMERICH AND PAYNE INC. Common Stock 423452101 349 10200 sh Sole None 10,200
HEWLETT PACKARD CO. Common Stock 428236103 1,073 91975 sh Sole None 91,975
HOME DEPOT INC Common Stock 437076102 2,272 87061 sh Sole None 87,061
HONEYWELL INTERNATIONAL INC. Common Stock 438516106 1,050 48500 sh Sole None 48,500
HOUSEHOLD INTERNATIONAL INC Common Stock 441815107 1,472 52000 sh Sole None 52,000
ILLINOIS TOOL WORKS INC. Common Stock 452308109 2,333 40000 sh Sole None 40,000
INTEL CORPORATION Common Stock 458140100 1,194 86000 sh Sole None 86,000
INT'L BUSINESS MACHINES Common Stock 459200101 3,148 54000 sh Sole None 54,000
INTERNATIONAL PAPER COMPANY Common Stock 460146103 767 23000 sh Sole None 23,000
JOHNSON & JOHNSON Common Stock 478160104 6,518 120532 sh Sole None 120,532
KELLOGG CO. Common Stock 487836108 1,197 36000 sh Sole None 36,000
KROGER Common Stock 501044101 1,330 94368 sh Sole None 94,368
L-3 COMMUNICATIONS HLDGS INC Common Stock 502424104 1,538 29200 sh Sole None 29,200
LIBERTY MEDIA CORP-A Common Stock 530718105 430 60000 sh Sole None 60,000
ELI LILLY & CO. Common Stock 532457108 1,936 35000 sh Sole None 35,000
LITTELFUSE, INC. Common Stock 537008104 672 40000 sh Sole None 40,000
MGIC INVESTMENT CORP Common Stock 552848103 1,020 25000 sh Sole None 25,000
MAY DEPT STORES Common Stock 577778103 1,434 63000 sh Sole None 63,000
MCDONALDS CORP Common Stock 580135101 423 24000 sh Sole None 24,000
MEDIMMUNE INC Common Stock 584699102 836 40000 sh Sole None 40,000
MERCK & CO. Common Stock 589331107 2,285 50000 sh Sole None 50,000
MERRILL LYNCH & CO. Common Stock 590188108 988 30000 sh Sole None 30,000
MICROSOFT CORP. Common Stock 594918104 4,089 93500 sh Sole None 93,500
MOBILE MINI INC Common Stock 60740F105 739 57100 sh Sole None 57,100
MORGAN STANLEY DEAN WITTER & C Common Stock 617446448 1,287 38000 sh Sole None 38,000
NANOPHASE TECHNOLOGIES Common Stock 630079101 253 57800 sh Sole None 57,800
NASDAQ 100 SHARES Common Stock 631100104 1,257 60693 sh Sole None 60,693
NEWPARK RESOURCES INC. Common Stock 651718504 493 124684 sh Sole None 124,684
NEWS CORP LTD-SPONS ADR Common Stock 652487703 558 29000 sh Sole None 29,000
NOKIA ADR A Common Stock 654902204 1,179 89000 sh Sole None 89,000
NORFOLK SOUTHERN CORP Common Stock 655844108 2,113 104700 sh Sole None 104,700
NORTHROP GRUMMAN CORP Common Stock 666807102 1,488 12000 sh Sole None 12,000
NUCOR CORP Common Stock 670346105 1,516 40000 sh Sole None 40,000
NVIDIA CORP Common Stock 67066G104 282 33000 sh Sole None 33,000
PEPSICO INC Common Stock 713448108 1,533 41500 sh Sole None 41,500
PETROLEUM GEO-SVCS -SPON ADR Common Stock 716597109 75 95000 sh Sole None 95,000
PFIZER, INC. Common Stock 717081103 4,773 164500 sh Sole None 164,500
PITNEY BOWES INC Common Stock 724479100 792 26000 sh Sole None 26,000
BANCO POPULAR Common Stock 733174106 83 2640 sh Sole None 2,641
POWERWAVE TECHNOLOGIES INC Common Stock 739363109 308 91000 sh Sole None 91,000
PRICE LEGACY CORPORATION Common Stock 74144P106 130 44668 sh Sole None 44,668
PROCTOR & GAMBLE CO Common Stock 742718109 849 9500 sh Sole None 9,500
QUANTA SERVICES INC Common Stock 74762E102 139 67000 sh Sole None 67,000
RADIANT SYSTEMS INC Common Stock 75025N102 304 38000 sh Sole None 38,000
RADIOSHACK CORP Common Stock 750438103 702 35000 sh Sole None 35,000
ROYAL DUTCH PETROLEUM CO. Common Stock 780257804 241 6000 sh Sole None 6,000
SPDR S&P DEP RCPT TRADES/QUOTE Common Stock 78462F103 627 7669 sh Sole None 7,669
SPX CORPORATION Common Stock 784635104 2,522 25000 sh Sole None 25,000
SAFEWAY INC. Common Stock 786514208 1,115 50000 sh Sole None 50,000
SAKS INCORPORATED Common Stock 79377W108 505 48000 sh Sole None 48,000
SANDISK CORP Common Stock 80004C101 301 23000 sh Sole None 23,000
SCHERING PLOUGH CORP Common Stock 806605101 2,703 126808 sh Sole None 126,808
SCHOLASTIC CORP Common Stock 807066105 2,234 50000 sh Sole None 50,000
SHELL TRANSPORT - TRADING ADR Common Stock 822703609 714 20000 sh Sole None 20,000
SHIRE PHARMACEUTICALS Common Stock 82481R106 743 30000 sh Sole None 30,000
SIGMA ALDRICH Common Stock 826552101 1,872 38000 sh Sole None 38,000
SIX FLAGS INC. Common Stock 83001P109 246 70000 sh Sole None 70,000
STATE STREET CORP Common Stock 857477103 1,159 30000 sh Sole None 30,000
SUN MICROSYSTEMS, INC. Common Stock 866810104 334 129000 sh Sole None 129,000
SUNGARD DATA SYSTEMS Common Stock 867363103 1,556 80000 sh Sole None 80,000
SYMANTEC CORP Common Stock 871503108 1,345 40000 sh Sole None 40,000
TARGET CORP Common Stock 87612E106 1,535 52000 sh Sole None 52,000
TECHNITROL INC Common Stock 878555101 598 40000 sh Sole None 40,000
TELLABS INC. Common Stock 879664100 425 104500 sh Sole None 104,500
TENET HEALTHCARE CORP Common Stock 88033G100 2,227 45000 sh Sole None 45,000
TEXAS INSTRUMENTS Common Stock 882508104 635 43000 sh Sole None 43,000
TEXTRON, INC Common Stock 883203101 1,466 43000 sh Sole None 43,000
TRIBUNE CO Common Stock 896047107 3,930 94000 sh Sole None 94,000
TROPICAL SPORTSWEAR INTL Common Stock 89708P102 363 28000 sh Sole None 28,000
VF CORP. Common Stock 918204108 1,259 35000 sh Sole None 35,000
VERIZON CORPORATION Common Stock 92343V104 960 35000 sh Sole None 35,000
VIACOM INC Common Stock 925524100 1,216 30000 sh Sole None 30,000
WAL-MART STORES, INC. Common Stock 931142103 1,920 39000 sh Sole None 39,000
WALGREENS CO Common Stock 931422109 3,614 117500 sh Sole None 117,500
WATSCO Common Stock 942622101 168 12000 sh Sole None 12,000
WATSCO Common Stock 942622200 443 31000 sh Sole None 31,000
WENDY'S INTERNATIONAL Common Stock 950590109 1,291 39000 sh Sole None 39,000
WEYERHAEUSER CO Common Stock 962166104 1,531 35000 sh Sole None 35,000
WINTRUST FINANCIAL CORP Common Stock 97650W108 1,519 53050 sh Sole None 53,050
WIRELESS TELECOM GROUP, INC. Common Stock 976524108 215 109600 sh Sole None 109,600
WORLDCOM INC Common Stock 98157D106 9 92000 sh Sole None 92,000
WRIGLEY, (WM) JR. CO. Common Stock 982526105 1,484 30000 sh Sole None 30,000
WYETH Common Stock 983024100 381 12000 sh Sole None 12,000
YAHOO ! INC. Common Stock 984332106 722 75522 sh Sole None 75,523
YOUNG BROADCASTING CORP -A Common Stock 987434107 567 65500 sh Sole None 65,500
ZIMMER HOLDINGS INC Common Stock 98956P102 958 25000 sh Sole None 25,000
AUDIOCODES LTD Common Stock M15342104 90 50000 sh Sole None 50,000
KERZNER INTERNATIONAL LTD Common Stock P6065Y107 276 12000 sh Sole None 12,000
CLEAR CHANNEL COMM Taxble Bnds-Con184502AE2 420 425000 prn Sole None 0
QUANTA SERVICES INC Taxble Bnds-Con74762EAA0 970 2000000 prn Sole None 0