Aon plc hedge fund holdings
AONNYSE$269.45-6.50 (-2.36% today)
Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.
Price vs funds buying and selling
AON · close · 13FReported Aug 14, 2026Price vs funds buying and selling data
Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (-25.3%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.Price and fund activity data
| Quarter | Funds buying | Funds selling | Bought | Sold | Filers | Reported |
|---|---|---|---|---|---|---|
| Q2 2025 | 336 | 364 | $4.65B | $3.97B | 1,168 | Aug 14, 2025 |
| Q3 2025 | 380 | 251 | $5.41B | $5.16B | 1,198 | Nov 14, 2025 |
| Q4 2025 | 291 | 362 | $4.52B | $5.95B | 1,223 | Feb 14, 2026 |
| Q1 2026 | 401 | 377 | $5.26B | $4.89B | 1,202 | May 15, 2026 |
| Q2 2026 | 393 | 374 | $6.08B | $5.91B | 1,202 | Aug 14, 2026 |
Quarterly action breakdown
Q2 2026
1,202 filersNew position
106$391M+1.18M sh
Increased
287$5.69B+17.1M sh
Reduced
269-$4.92B-14.8M sh
Out / sold
105-$985M-2.97M sh
Last 4 quarters · free
Reported Aug 14, 2026
| Fund | Action | Change in dollar | Value | % of portfolio | Reported |
|---|---|---|---|---|---|
| Polen Capital Management LLC | Reduce 87.89% | -$395M | $54.4M | 0.47% | Aug 4, 2026 |
| Farallon Capital Management, L.L.C. | Reduce 44.98% | -$375M | $459M | 2.12% | Aug 14, 2026 |
| Cantillon Capital Management LLC | Sell 100% | -$354M | $0 | 0.00% | Jul 29, 2026 |
| Sustainable Growth Advisers, LP | Reduce 76.96% | -$269M | $80.4M | 0.79% | Aug 10, 2026 |
| PineStone Asset Management Inc. | New Buy | +$265M | $265M | 1.64% | Jul 13, 2026 |
| Massachusetts Financial Services Co | Reduce 8.89% | -$251M | $2.58B | 0.82% | Aug 3, 2026 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | Reduce 23.49% | -$230M | $748M | 0.57% | Aug 14, 2026 |
| Southpoint Capital Advisors LP | Sell 100% | -$161M | $0 | 0.00% | Aug 14, 2026 |
| Dodge & Cox | Added 5.88% | +$158M | $2.85B | 1.49% | Aug 13, 2026 |
| Vontobel Holding Ltd. | Reduce 45.88% | -$152M | $179M | 0.57% | Aug 3, 2026 |
| OMERS ADMINISTRATION Corp | Reduce 76.16% | -$143M | $44.9M | 0.27% | Aug 13, 2026 |
| Eagle Capital Management LLC | Reduce 90.29% | -$139M | $14.9M | 0.05% | Aug 14, 2026 |
| Diamond Hill Capital Management, LLC (Investment Advisor) | Reduce 25.12% | -$124M | $370M | 2.96% | Aug 6, 2026 |
| Prana Capital Management, LP | Sell 100% | -$104M | $0 | 0.00% | Aug 14, 2026 |
| Mitsubishi UFJ Asset Management Co., Ltd. | Added 9.43% | +$78.7M | $913M | 0.51% | Aug 7, 2026 |
| Capital World Investors | Added 2.04% | +$77.6M | $3.88B | 0.46% | Aug 12, 2026 |
| Longview Partners (Guernsey) LTD | Reduce 21.23% | -$68.8M | $255M | 4.14% | Aug 13, 2026 |
| Artisan Partners Limited Partnership | Added 12.56% | +$68.5M | $614M | 0.97% | Aug 13, 2026 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Reduce 66.45% | -$64.2M | $32.4M | 0.03% | Aug 13, 2026 |
| Comgest Global Investors S.A.S. | Added 30.47% | +$63.5M | $272M | 5.99% | Jul 24, 2026 |
| Eminence Capital, LP | Sell 100% | -$57.8M | $0 | Not reported | Jul 6, 2026 |
| Fiducient Advisors LLC | Reduce 91.74% | -$55.8M | $5.02M | 0.72% | Aug 7, 2026 |
| Adage Capital Partners GP, L.L.C. | Added 71.21% | +$52.5M | $126M | 0.18% | Aug 14, 2026 |
| Ci Investments Inc. | Added 14313.67% | +$51.4M | $51.8M | 0.17% | Aug 13, 2026 |
| Zurich Insurance Group Ltd | Sell 100% | -$47.9M | $0 | 0.00% | Aug 14, 2026 |
| M.D. Sass, LLC | Sell 100% | -$46M | $0 | 0.00% | Aug 7, 2026 |
| PFA Pension, Forsikringsaktieselskab | Added 2043.86% | +$45.9M | $48.1M | 0.12% | Aug 12, 2026 |
| Fiera Capital Corp | Reduce 23.80% | -$43.4M | $139M | 0.50% | Aug 7, 2026 |
| Gillson Capital LP | Added 115.73% | +$39.4M | $73.5M | 4.33% | Aug 14, 2026 |
| Healthcare of Ontario Pension Plan Trust Fund | Reduce 71.33% | -$37.7M | $15.2M | 0.02% | Aug 13, 2026 |
| Veritas Asset Management LLP | Reduce 7.38% | -$37.2M | $467M | 8.40% | Aug 4, 2026 |
| Natixis Advisors, LLC | Added 31.02% | +$35.2M | $149M | 0.17% | Aug 14, 2026 |
| Mawer Investment Management Ltd. | Reduce 8.26% | -$35M | $389M | 2.64% | Aug 7, 2026 |
| First Trust Advisors LP | Added 373.41% | +$34.3M | $43.5M | 0.03% | Aug 11, 2026 |
| Canada Pension Plan Investment Board | Reduce 35.20% | -$31.4M | $57.8M | 0.03% | Aug 14, 2026 |
| HM Payson & Co | Reduce 71.58% | -$29M | $11.5M | 0.15% | Jul 17, 2026 |
| Baupost Group LLC | Reduce 10.66% | -$27.2M | $228M | 4.21% | Aug 13, 2026 |
| Capitolis Liquid Global Markets LLC | Reduce 89.27% | -$26.8M | $3.22M | 0.01% | Aug 13, 2026 |
| C WorldWide Group Holding A/S | Reduce 19.63% | -$26M | $106M | 2.57% | Aug 4, 2026 |
| Central Securities Corp | Sell 100% | -$25.8M | $0 | 0.00% | Aug 10, 2026 |
| WCM Investment Management, LLC | Reduce 3.92% | -$25.1M | $614M | 1.11% | Aug 13, 2026 |
| Bowie Capital Management, LLC | Reduce 22.39% | -$23.9M | $82.9M | 3.53% | Aug 11, 2026 |
| Susquehanna Fundamental Investments, LLC | Sell 100% | -$23.1M | $0 | 0.00% | Aug 14, 2026 |
| Ninety One North America, Inc. | Reduce 38.12% | -$22.2M | $36M | 1.69% | Jul 16, 2026 |
| Viking Global Investors LP | Added 5.90% | +$21.3M | $382M | 1.09% | Aug 14, 2026 |
| Blair William & Co | Reduce 14.47% | -$20.2M | $120M | 0.31% | Aug 11, 2026 |
| Independent Franchise Partners LLP | Added 2.28% | +$19.6M | $878M | 5.76% | Aug 13, 2026 |
| Korea Investment CORP | Reduce 33.46% | -$18.7M | $37.1M | 0.07% | Aug 12, 2026 |
| PBU - The Pension Fund of Early Childhood & Youth Educators | Sell 100% | -$17M | $0 | 0.00% | Jul 16, 2026 |
| Haverford Trust Co | Reduce 14.21% | -$16.3M | $98.5M | 0.85% | Aug 12, 2026 |
| VANGUARD ASSET MANAGEMENT, Ltd | Added 12.98% | +$15.6M | $136M | 0.09% | Aug 13, 2026 |
| CapitalatWork S.A. | Added 16.37% | +$14.8M | $105M | 2.63% | Jul 29, 2026 |
| Aviva PLC | Reduce 13.85% | -$14.3M | $88.7M | 0.13% | Aug 13, 2026 |
| Weiss Asset Management LP | New Buy | +$12.6M | $12.6M | 0.13% | Aug 14, 2026 |
| Gotham Asset Management, LLC | Reduce 41.67% | -$12.3M | $17.2M | 0.04% | Aug 14, 2026 |
| APG Asset Management N.V. | Added 37.03% | +$12M | $44.5M | 0.11% | Aug 12, 2026 |
| Van Eck Associates Corp | New Buy | +$10.9M | $10.9M | 0.01% | Aug 14, 2026 |
| Swedbank AB | Reduce 37.46% | -$10.9M | $18.1M | 0.02% | Jul 15, 2026 |
| Voloridge Investment Management, LLC | Reduce 28.49% | -$10.9M | $27.3M | 0.12% | Aug 14, 2026 |
| Sone Capital Management, LLC | Sell 100% | -$10.2M | $0 | 0.00% | Aug 14, 2026 |
| Cryder Capital Partners LLP | Added 9.48% | +$10.1M | $117M | 7.36% | Aug 4, 2026 |
| Picton Mahoney Asset Management | Reduce 47.60% | -$9.95M | $11M | 0.08% | Aug 13, 2026 |
| Premier Fund Managers Ltd | Sell 100% | -$9.94M | $0 | 0.00% | Jul 22, 2026 |
| Hawk Ridge Capital Management LP | New Buy | +$9.62M | $9.62M | 0.31% | Aug 14, 2026 |
| Scharf Investments, LLC | Reduce 11.11% | -$9.39M | $75.2M | 2.48% | Jul 13, 2026 |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | Added 29.67% | +$9.18M | $40.1M | 0.19% | Jul 29, 2026 |
| Nissay Asset Management Corp /Japan | New Buy | +$9.08M | $9.08M | 0.04% | Aug 14, 2026 |
| Philadelphia Financial Management of San Francisco, LLC | Sell 100% | -$9.04M | $0 | 0.00% | Aug 14, 2026 |
| Ninety One UK Ltd | Added 17.04% | +$7.78M | $53.4M | 0.12% | Jul 16, 2026 |
| Managed Asset Portfolios, LLC | Reduce 32.52% | -$7.73M | $16M | 1.83% | Aug 6, 2026 |
| Assetmark, Inc | Added 27.94% | +$7.46M | $34.2M | 0.06% | Jul 30, 2026 |
| SEB Asset Management AB | Reduce 32.84% | -$7.29M | $14.9M | 0.06% | Aug 4, 2026 |
| First Pacific Advisors, LP | Reduce 3.11% | -$7.26M | $226M | 2.79% | Aug 14, 2026 |
| Oppenheimer Asset Management Inc. | Reduce 81.54% | -$7.14M | $1.62M | 0.02% | Aug 3, 2026 |
| ProVise Management Group, LLC | Added 261.75% | +$6.93M | $9.58M | 0.64% | Aug 3, 2026 |
| Nomura Asset Management Co Ltd | Added 11.85% | +$6.85M | $64.7M | 0.14% | Aug 13, 2026 |
| Tredje AP-fonden | Added 32.88% | +$6.66M | $26.9M | 0.12% | Aug 10, 2026 |
| Xponance LLC | Reduce 33.69% | -$6.52M | $12.8M | 0.08% | Aug 10, 2026 |
| ASR Vermogensbeheer N.V. | Reduce 93.99% | -$6.34M | $406K | 0.00% | Jul 20, 2026 |
| Onex Canada Asset Management Inc. | Reduce 20.32% | -$6.24M | $24.5M | 3.77% | Aug 14, 2026 |
| Dockside LLC | New Buy | +$6.08M | $6.08M | 1.42% | Aug 3, 2026 |
| USS Investment Management Ltd | Added 3.64% | +$6.06M | $173M | 0.62% | Aug 11, 2026 |
| Fideuram Asset Management (Ireland) dac | New Buy | +$5.94M | $5.94M | 0.11% | Jul 23, 2026 |
| Blue Sparrow, LLC | Sell 100% | -$5.81M | $0 | 0.00% | Aug 14, 2026 |
| New Vernon Investment Management LLC | New Buy | +$5.8M | $5.8M | 7.10% | Aug 14, 2026 |
| Robeco Institutional Asset Management B.V. | Reduce 32.15% | -$5.61M | $11.8M | 0.01% | Jul 21, 2026 |
| Ensign Peak Advisors, Inc | Reduce 7.49% | -$5.54M | $68.5M | 0.11% | Aug 14, 2026 |
| Mizuho Securities USA LLC | Added 128.95% | +$5.48M | $9.73M | 0.09% | Jul 28, 2026 |
| Graham Capital Management, L.P. | Sell 100% | -$5.25M | $0 | 0.00% | Aug 14, 2026 |
| Wedge Capital Management L L P | Sell 100% | -$5.19M | $0 | 0.00% | Jul 10, 2026 |
| Mn Services Vermogensbeheer B.V. | Reduce 20.27% | -$5.01M | $19.7M | 0.15% | Jul 31, 2026 |
| YHB Investment Advisors, Inc. | Reduce 65.32% | -$4.99M | $2.65M | 0.17% | Jul 14, 2026 |
| Wellington Management Group LLP | Added 16.41% | +$4.97M | $35.3M | 0.01% | Aug 14, 2026 |
| Cibc World Market Inc. | Reduce 29.97% | -$4.94M | $11.6M | 0.02% | Aug 13, 2026 |
| Guggenheim Capital LLC | Added 72.60% | +$4.83M | $11.5M | 0.07% | Aug 12, 2026 |
| Motley Fool Wealth Management, LLC | Sell 100% | -$4.53M | $0 | 0.00% | Aug 6, 2026 |
| Tidal Investments LLC | Reduce 12.17% | -$4.48M | $32.4M | 0.06% | Aug 13, 2026 |
| Capital International Investors | Reduce 1.62% | -$4.34M | $263M | 0.05% | Aug 12, 2026 |
| FORA Capital, LLC | Reduce 56.49% | -$4.24M | $3.26M | 0.22% | Aug 13, 2026 |
| Eurizon Capital SGR S.p.A. | Reduce 38.21% | -$4.04M | $6.54M | 0.02% | Jul 29, 2026 |