AON
Aon plcCompany with tickers: AON
CIK
315293
CUSIP
G0403H108
Shares Outstanding
214,500,000
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Report Date:
Holders: 1,240
Total Value: $57,747,307,202
Total Shares: 163,645,738
Showing top 100 of 1,240 holders by value
| Holder | Value (USD) | Shares | Type | Discretion | Filed | Action |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | $5,729,689,261 | 16,236,934 | Shares | Sole | 2026-02-12 | View |
| Capital World Investors | $4,323,804,763 | 12,252,904 | Shares | Defined | 2026-02-11 | View |
| STATE STREET CORP | $3,247,897,992 | 9,203,973 | Shares | Defined | 2026-02-13 | View |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $3,015,372,298 | 8,545,036 | Shares | Sole | 2026-01-22 | View |
| Dodge & Cox | $2,770,974,673 | 7,852,456 | Shares | Sole | 2026-02-13 | View |
| GEODE CAPITAL MANAGEMENT, LLC | $1,814,284,175 | 5,141,363 | Shares | Defined | 2026-02-09 | View |
| Berkshire Hathaway Inc | $1,271,424,874 | 3,602,995 | Shares | Defined | 2026-02-17 | View |
| Bank of New York Mellon Corp | $1,227,691,031 | 3,479,061 | Shares | Defined | 2026-02-10 | View |
| NORGES BANK | $1,155,981,242 | 3,275,848 | Shares | Sole | 2026-02-10 | View |
| JPMORGAN CHASE & CO | $1,126,469,176 | 3,192,216 | Shares | Other | 2026-02-11 | View |
| FARALLON CAPITAL MANAGEMENT LLC | $940,509,185 | 2,665,238 | Shares | Other | 2026-02-17 | View |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | $852,207,316 | 2,415,006 | Shares | Defined | 2026-02-17 | View |
| EAGLE CAPITAL MANAGEMENT LLC | $800,830,812 | 2,269,414 | Shares | Sole | 2026-02-17 | View |
| Independent Franchise Partners LLP | $746,525,756 | 2,115,523 | Shares | Other | 2026-02-17 | View |
| NORTHERN TRUST CORP | $740,925,194 | 2,099,652 | Shares | Other | 2026-02-17 | View |
| Veritas Asset Management LLP | $703,096,814 | 1,992,453 | Shares | Sole | 2026-02-17 | View |
| WCM INVESTMENT MANAGEMENT, LLC | $700,864,848 | 1,986,128 | Shares | Sole | 2026-02-09 | View |
| POLEN CAPITAL MANAGEMENT LLC | $651,520,226 | 1,846,294 | Shares | Sole | 2026-02-12 | View |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | $639,731,917 | 1,812,888 | Shares | Defined | 2026-02-03 | View |
| Neuberger Berman Group LLC | $636,702,441 | 1,804,303 | Shares | Defined | 2026-02-13 | View |
| Boston Partners | $576,961,268 | 1,635,007 | Shares | Other | 2026-02-13 | View |
| DIAMOND HILL CAPITAL MANAGEMENT INC | $563,307,637 | 1,596,315 | Shares | Sole | 2026-02-06 | View |
| Mawer Investment Management Ltd. | $521,448,305 | 1,477,693 | Shares | Sole | 2026-02-10 | View |
| GOLDMAN SACHS GROUP INC | $497,304,607 | 1,409,274 | Shares | Defined | 2026-02-10 | View |
| BANK OF AMERICA CORP /DE/ | $480,124,290 | 1,360,588 | Shares | Defined | 2026-02-17 | View |
| Legal & General Group Plc | $476,412,348 | 1,350,069 | Shares | Defined | 2026-02-09 | View |
| FMR LLC | $473,269,950 | 1,341,164 | Shares | Defined | 2026-02-17 | View |
| Invesco Ltd. | $471,493,195 | 1,336,129 | Shares | Defined | 2026-02-19 | View |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $462,533,931 | 1,310,740 | Shares | Sole | 2026-02-13 | View |
| LAZARD ASSET MANAGEMENT LLC | $453,829,086 | 1,286,072 | Shares | Sole | 2026-02-17 | View |
| Capital International Investors | $443,134,353 | 1,255,765 | Shares | Defined | 2026-02-11 | View |
| CANTILLON CAPITAL MANAGEMENT LLC | $438,636,191 | 1,243,018 | Shares | Defined | 2026-02-11 | View |
| UBS ASSET MANAGEMENT AMERICAS INC | $437,327,002 | 1,239,308 | Shares | Defined | 2026-02-13 | View |
| Sustainable Growth Advisers, LP | $431,031,274 | 1,221,467 | Shares | Sole | 2026-02-10 | View |
| AMUNDI | $429,575,290 | 1,217,341 | Shares | Defined | 2026-02-17 | View |
| MORGAN STANLEY | $406,650,086 | 1,152,375 | Shares | Defined | 2026-02-13 | View |
| Artisan Partners Limited Partnership | $394,317,992 | 1,117,428 | Shares | Sole | 2026-02-17 | View |
| AMERIPRISE FINANCIAL INC | $391,066,553 | 1,108,214 | Shares | Defined | 2026-02-17 | View |
| Longview Partners (Guernsey) LTD | $390,209,057 | 1,105,784 | Shares | Defined | 2026-02-17 | View |
| DIMENSIONAL FUND ADVISORS LP | $367,248,565 | 1,040,718 | Shares | Sole | 2026-02-12 | View |
| ROYAL BANK OF CANADA | $336,911,467 | 954,748 | Shares | Defined | 2026-02-17 | View |
| FIL Ltd | $311,860,169 | 883,757 | Shares | Defined | 2026-02-17 | View |
| UBS Group AG | $289,402,884 | 820,117 | Shares | Defined | 2026-01-29 | View |
| Nuveen, LLC | $285,191,615 | 808,183 | Shares | Defined | 2026-02-12 | View |
| DEUTSCHE BANK AG\ | $280,761,912 | 795,630 | Shares | Defined | 2026-02-11 | View |
| VIKING GLOBAL INVESTORS LP | $276,534,412 | 783,650 | Shares | Sole | 2026-02-17 | View |
| Vontobel Holding Ltd. | $268,237,847 | 760,139 | Shares | Defined | 2026-02-13 | View |
| USS Investment Management Ltd | $240,573,469 | 681,743 | Shares | Sole | 2026-02-13 | View |
| First Pacific Advisors, LP | $231,676,659 | 656,531 | Shares | Sole | 2026-02-17 | View |
| ALTRINSIC GLOBAL ADVISORS LLC | $229,797,924 | 651,207 | Shares | Sole | 2026-02-17 | View |
| Southpoint Capital Advisors LP | $229,372,000 | 650,000 | Shares | Defined | 2026-02-17 | View |
| MILLENNIUM MANAGEMENT LLC | $224,757,035 | 636,922 | Shares | Sole | 2026-02-17 | View |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | $214,626,203 | 608,213 | Shares | Sole | 2026-02-12 | View |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $214,046,068 | 606,569 | Shares | Sole | 2026-02-17 | View |
| BARCLAYS PLC | $207,685,406 | 588,544 | Shares | Sole | 2026-02-13 | View |
| PRICE T ROWE ASSOCIATES INC /MD/ | $204,102,615 | 578,391 | Shares | Sole | 2026-02-17 | View |
| OMERS ADMINISTRATION Corp | $200,251,989 | 567,479 | Shares | Sole | 2026-02-13 | View |
| Swiss National Bank | $198,085,659 | 561,340 | Shares | Sole | 2026-02-12 | View |
| Colony Group, LLC | $192,744,467 | 546,204 | Shares | Sole | 2026-02-13 | View |
| FIERA CAPITAL CORP | $188,290,416 | 533,582 | Shares | Other | 2026-02-11 | View |
| BLAIR WILLIAM & CO/IL | $175,136,814 | 496,307 | Shares | Sole | 2026-02-17 | View |
| National Pension Service | $166,735,800 | 472,500 | Shares | Sole | 2026-02-10 | View |
| Sumitomo Mitsui Trust Holdings, Inc. | $166,171,897 | 470,902 | Shares | Defined | 2026-01-23 | View |
| Voya Investment Management LLC | $164,518,301 | 466,216 | Shares | Defined | 2026-02-12 | View |
| SEI INVESTMENTS CO | $162,959,983 | 461,800 | Shares | Sole | 2026-02-13 | View |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $161,108,069 | 456,552 | Shares | Defined | 2026-02-13 | View |
| CITADEL ADVISORS LLC | $156,073,882 | 442,286 | Shares | Defined | 2026-02-17 | View |
| C WorldWide Group Holding A/S | $152,507,678 | 432,180 | Shares | Defined | 2026-02-04 | View |
| AQR CAPITAL MANAGEMENT LLC | $151,799,444 | 430,173 | Shares | Other | 2026-02-17 | View |
| BNP PARIBAS ARBITRAGE, SA | $148,937,944 | 422,064 | Shares | Defined | 2026-02-10 | View |
| Douglass Winthrop Advisors, LLC | $138,545,981 | 392,615 | Shares | Sole | 2026-02-12 | View |
| Balyasny Asset Management LLC | $136,569,147 | 387,013 | Shares | Sole | 2026-02-17 | View |
| RHUMBLINE ADVISERS | $135,443,460 | 383,823 | Shares | Sole | 2026-02-13 | View |
| HAVERFORD TRUST CO | $123,920,163 | 351,168 | Shares | Defined | 2026-02-13 | View |
| ENVESTNET ASSET MANAGEMENT INC | $121,500,818 | 344,312 | Shares | Sole | 2026-02-10 | View |
| Bowie Capital Management, LLC | $121,443,299 | 344,149 | Shares | Sole | 2026-02-13 | View |
| WELLS FARGO & COMPANY/MN | $119,996,490 | 340,049 | Shares | Defined | 2026-02-13 | View |
| NATIXIS ADVISORS, L.P. | $118,042,240 | 334,511 | Shares | Other | 2026-02-10 | View |
| AVIVA PLC | $117,669,247 | 333,454 | Shares | Defined | 2026-02-12 | View |
| MACKENZIE FINANCIAL CORP | $115,992,008 | 328,701 | Shares | Sole | 2026-02-18 | View |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $112,336,172 | 318,341 | Shares | Sole | 2026-02-17 | View |
| BANK OF MONTREAL /CAN/ | $111,500,195 | 315,972 | Shares | Defined | 2026-02-12 | View |
| Russell Investments Group, Ltd. | $108,157,008 | 306,498 | Shares | Defined | 2026-02-17 | View |
| Cryder Capital Partners LLP | $104,152,884 | 295,151 | Shares | Sole | 2026-02-03 | View |
| FRANKLIN RESOURCES INC | $102,428,356 | 290,264 | Shares | Defined | 2026-02-11 | View |
| BRISTOL JOHN W & CO INC /NY/ | $100,968,848 | 286,128 | Shares | Other | 2026-02-13 | View |
| DekaBank Deutsche Girozentrale | $97,198,678 | 275,444 | Shares | Defined | 2026-01-28 | View |
| Sontag Advisory, LLC | $96,546,556 | 273,596 | Shares | Sole | 2026-02-13 | View |
| LORD, ABBETT & CO. LLC | $95,999,592 | 272,046 | Shares | Sole | 2026-02-13 | View |
| DAVENPORT & Co LLC | $95,051,756 | 269,360 | Shares | Sole | 2026-01-12 | View |
| BloombergSen Inc. | $92,719,220 | 262,750 | Shares | Sole | 2026-02-06 | View |
| COMGEST GLOBAL INVESTORS S.A.S. | $90,619,584 | 256,800 | Shares | Defined | 2026-02-12 | View |
| Woodline Partners LP | $90,471,727 | 256,381 | Shares | Sole | 2026-02-17 | View |
| PRINCIPAL FINANCIAL GROUP INC | $87,683,973 | 248,481 | Shares | Defined | 2026-02-02 | View |
| RAYMOND JAMES FINANCIAL INC | $87,036,087 | 246,645 | Shares | Defined | 2026-02-18 | View |
| NEW YORK STATE COMMON RETIREMENT FUND | $85,619,980 | 242,632 | Shares | Sole | 2026-02-12 | View |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $81,879,805 | 232,033 | Shares | Defined | 2026-02-13 | View |
| CITIGROUP INC | $78,489,331 | 222,425 | Shares | Defined | 2026-02-13 | View |
| WEITZ INVESTMENT MANAGEMENT, INC. | $77,187,206 | 218,735 | Shares | Sole | 2026-02-12 | View |
| ALLIANCEBERNSTEIN L.P. | $77,102,515 | 218,495 | Shares | Defined | 2026-02-17 | View |