Who Holds Aon plc (AON)? 1,256 Institutional Holders, Q2 2026
Managers with more than $100 million in US equities report their holdings on Form 13F within 45 days of each quarter end. Quarter ended 30 Jun 2026: 1,256 holders, $61.6 billion in total.
Largest holders
The 100 largest by value. Change in shares against Q1 2026.
| Manager | Shares | Value | Change | |
|---|---|---|---|---|
| BlackRock, Inc. | 15,716,429 | $5.2 billion | -3% | 13F |
| VANGUARD CAPITAL MANAGEMENT LLC | 13,603,465 | $4.5 billion | +0% | 13F |
| JPMORGAN CHASE & CO | 12,175,974 | $4.0 billion | +116% | 13F |
| Capital World Investors | 11,711,650 | $3.9 billion | +2% | 13F |
| STATE STREET CORP | 9,416,039 | $3.1 billion | +2% | 13F |
| Dodge & Cox | 8,593,144 | $2.9 billion | +6% | 13F |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 7,615,397 | $2.6 billion | -9% | 13F |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 7,202,991 | $2.4 billion | +58% | 13F |
| MORGAN STANLEY | 6,214,787 | $2.1 billion | -3% | 13F |
| GEODE CAPITAL MANAGEMENT, LLC | 5,180,553 | $1.7 billion | -1% | 13F |
| Bank of New York Mellon Corp | 3,191,212 | $1.1 billion | -4% | 13F |
| NORGES BANK | 2,796,760 | $928 million | New | 13F |
| Mitsubishi UFJ Asset Management Co., Ltd. | 2,753,913 | $913 million | +9% | 13F |
| Independent Franchise Partners LLP | 2,646,943 | $878 million | +2% | 13F |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2,614,754 | $867 million | +228% | 13F |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 2,255,768 | $748 million | -23% | 13F |
| Boston Partners | 2,089,773 | $696 million | +7% | 13F |
| NORTHERN TRUST CORP | 2,040,534 | $677 million | -2% | 13F |
| AQR CAPITAL MANAGEMENT LLC | 1,905,800 | $623 million | +95% | 13F |
| WCM INVESTMENT MANAGEMENT, LLC | 1,875,859 | $614 million | -4% | 13F |
| Artisan Partners Limited Partnership | 1,850,623 | $614 million | +13% | 13F |
| GOLDMAN SACHS GROUP INC | 1,748,801 | $580 million | +10% | 13F |
| NEUBERGER BERMAN GROUP LLC | 1,691,729 | $561 million | -9% | 13F |
| BANK OF AMERICA CORP /DE/ | 1,624,970 | $539 million | +3% | 13F |
| Veritas Asset Management LLP | 1,408,111 | $467 million | -7% | 13F |
| FARALLON CAPITAL MANAGEMENT, L.L.C. | 1,382,562 | $459 million | -45% | 13F |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,345,367 | $446 million | -1% | 13F |
| Legal & General Group Plc | 1,288,852 | $427 million | -4% | 13F |
| DIMENSIONAL FUND ADVISORS LP | 1,240,634 | $411 million | -1% | 13F |
| VANGUARD FIDUCIARY TRUST CO | 1,190,449 | $395 million | -3% | 13F |
| Mawer Investment Management Ltd. | 1,171,624 | $389 million | -8% | 13F |
| VIKING GLOBAL INVESTORS LP | 1,151,269 | $382 million | +6% | 13F |
| LAZARD ASSET MANAGEMENT LLC | 1,122,874 | $372 million | -8% | 13F |
| Diamond Hill Capital Management, LLC (Investment Advisor) | 1,114,156 | $370 million | -25% | 13F |
| Invesco Ltd. | 1,069,331 | $355 million | -28% | 13F |
| Amundi | 993,712 | $330 million | -34% | 13F |
| Nuveen, LLC | 878,682 | $291 million | +3% | 13F |
| UBS Group AG | 822,267 | $273 million | -9% | 13F |
| COMGEST GLOBAL INVESTORS S.A.S. | 820,270 | $272 million | +30% | 13F |
| PineStone Asset Management Inc. | 799,293 | $265 million | New | 13F |
| Capital International Investors | 793,989 | $263 million | -2% | 13F |
| Longview Partners (Guernsey) LTD | 768,975 | $255 million | -21% | 13F |
| FIL Ltd | 753,981 | $250 million | +1% | 13F |
| Wealthspire Advisors, LLC | 726,424 | $241 million | -26% | 13F |
| Focus Partners Wealth | 706,903 | $234 million | +12% | 13F |
| AMERIPRISE FINANCIAL INC | 692,802 | $230 million | -36% | 13F |
| Meritage Group LP | 684,518 | $227 million | +1% | 13F |
| First Pacific Advisors, LP | 681,367 | $226 million | -3% | 13F |
| ALTRINSIC GLOBAL ADVISORS LLC | 646,424 | $214 million | -2% | 13F |
| DEUTSCHE BANK AG\ | 585,041 | $194 million | -9% | 13F |
| Swiss National Bank | 574,100 | $190 million | -4% | 13F |
| ROYAL BANK OF CANADA | 554,705 | $184 million | -19% | 13F |
| FMR LLC | 551,367 | $183 million | +5% | 13F |
| Vontobel Holding Ltd. | 540,802 | $179 million | -46% | 13F |
| USS Investment Management Ltd | 520,768 | $173 million | +4% | 13F |
| National Pension Service | 484,892 | $161 million | +2% | 13F |
| Vanguard Global Advisers, LLC | 460,517 | $153 million | -2% | 13F |
| Sumitomo Mitsui Trust Group, Inc. | 453,213 | $150 million | +1% | 13F |
| BNP PARIBAS FINANCIAL MARKETS | 446,333 | $148 million | +21% | 13F |
| Fiera Capital Corp | 419,313 | $139 million | -24% | 13F |
| VANGUARD ASSET MANAGEMENT, Ltd | 408,838 | $136 million | +13% | 13F |
| Douglass Winthrop Advisors, LLC | 400,635 | $133 million | +2% | 13F |
| BARCLAYS PLC | 394,135 | $131 million | -34% | 13F |
| FRANKLIN RESOURCES INC | 389,485 | $129 million | +8% | 13F |
| Russell Investments Group, Ltd. | 388,097 | $129 million | +48% | 13F |
| SEI INVESTMENTS CO | 385,948 | $128 million | -15% | 13F |
| Verition Fund Management LLC | 385,028 | $128 million | +69% | 13F |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 380,369 | $126 million | +71% | 13F |
| JONES FINANCIAL COMPANIES LLLP | 375,514 | $123 million | +45% | 13F |
| California Public Employees Retirement System | 370,835 | $123 million | -22% | 13F |
| BLAIR WILLIAM & CO/IL | 360,607 | $120 million | -14% | 13F |
| RHUMBLINE ADVISERS | 360,106 | $119 million | -5% | 13F |
| Cryder Capital Partners LLP | 352,191 | $117 million | +9% | 13F |
| HSBC HOLDINGS PLC | 351,616 | $117 million | -1% | 13F |
| ENVESTNET ASSET MANAGEMENT INC | 337,900 | $112 million | -20% | 13F |
| WELLS FARGO & COMPANY/MN | 336,918 | $112 million | -8% | 13F |
| DAVENPORT & Co LLC | 336,307 | $111 million | 0% | 13F |
| MILLENNIUM MANAGEMENT LLC | 312,198 | $104 million | +1463% | 13F |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 306,798 | $102 million | -1% | 13F |
| Haverford Trust Co | 296,930 | $98 million | -14% | 13F |
| BANK OF MONTREAL /CAN/ | 283,011 | $94 million | -2% | 13F |
| BRISTOL JOHN W & CO INC /NY/ | 279,586 | $93 million | -1% | 13F |
| AVIVA PLC | 267,360 | $89 million | -14% | 13F |
| PRINCIPAL FINANCIAL GROUP INC | 260,063 | $86 million | +4% | 13F |
| Bowie Capital Management, LLC | 250,021 | $83 million | -22% | 13F |
| BloombergSen Inc. | 245,318 | $81 million | -3% | 13F |
| Sustainable Growth Advisers, LP | 242,284 | $80 million | -77% | 13F |
| CITIGROUP INC | 233,032 | $77 million | -7% | 13F |
| NEW YORK STATE COMMON RETIREMENT FUND | 229,832 | $76 million | -6% | 13F |
| Scharf Investments, LLC | 226,626 | $75 million | -11% | 13F |
| Quantinno Capital Management LP | 225,133 | $75 million | 0% | 13F |
| WEITZ INVESTMENT MANAGEMENT, INC. | 213,860 | $71 million | +0% | 13F |
| Ensign Peak Advisors, Inc | 206,469 | $68 million | -7% | 13F |
| RAYMOND JAMES FINANCIAL INC | 204,967 | $68 million | -13% | 13F |
| ALLIANCEBERNSTEIN L.P. | 207,271 | $67 million | -6% | 13F |
| Balyasny Asset Management L.P. | 198,061 | $66 million | -12% | 13F |
| NOMURA ASSET MANAGEMENT CO LTD | 195,089 | $65 million | +12% | 13F |
| Assenagon Asset Management S.A. | 188,821 | $63 million | +2197% | 13F |
| NICHOLAS COMPANY, INC. | 181,267 | $60 million | +0% | 13F |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 178,085 | $59 million | -2% | 13F |
Questions and answers
- How many institutions hold Aon plc?
- 1,256 managers reported Aon plc on Form 13F for the quarter ended 30 June 2026, against 1,254 the quarter before.
- Who is the largest institutional holder of Aon plc?
- BlackRock, Inc., with 15,716,429 shares worth $5.2 billion on its 13F for Q2 2026.
- How many institutions bought or sold out of Aon plc in Q2 2026?
- 138 managers reported a new position and 136 reported none after holding it the quarter before.
Source: SEC EDGAR, Form 13F (public domain). Counts and values as filed. Cite this page: Tamarly Intelligence, "Who holds Aon plc, Q2 2026", https://app.tamarly.ai/holders/aon, built from SEC EDGAR.
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