Aon plc
AON- Exchange
- NYSE
- Industry
- Insurance Agents, Brokers & Service
- SEC CIK
- 0000315293
In the last 90 days, Aon plc insiders filed 1 open-market purchase and 3 sales; 1,273 institutions reported holding it in 13F filings for Q2 2026, worth $63.9B in total; 4 superinvestors hold it, including Viking Global Investors and Baupost Group.
13F holders, Q2 2021
Institutional positions in Aon plc as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 912
- +4 vs. Q1 2021
- Shares held
- 223.7M
- +1.23M (+0.6%) vs. Q1 2021
- Total value
- $53.4B
- +$2.24B (+4.4%) vs. Q1 2021
- New holders
- 82
- 353 more added
- Sold out
- 78
- 289 more reduced
11 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AON on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,273 | $63.9B |
| Q1 2026 | 1,266 | $60.6B |
| Q4 2025 | 1,289 | $66.7B |
| Q3 2025 | 1,255 | $66.3B |
| Q2 2025 | 1,233 | $69.3B |
| Q1 2025 | 1,276 | $77.1B |
| Q4 2024 | 1,196 | $69.1B |
| Q3 2024 | 1,149 | $66.1B |
| Q2 2024 | 1,111 | $55.4B |
| Q1 2024 | 1,087 | $57.4B |
| Q4 2023 | 1,067 | $49.8B |
| Q3 2023 | 1,049 | $56.4B |
| Q2 2023 | 1,025 | $61.2B |
| Q1 2023 | 1,014 | $55.7B |
| Q4 2022 | 1,034 | $52.6B |
| Q3 2022 | 950 | $48.4B |
| Q2 2022 | 966 | $49.5B |
| Q1 2022 | 985 | $61.2B |
| Q4 2021 | 995 | $56.5B |
| Q3 2021 | 917 | $57.2B |
| Q2 2021 | 912 | $53.4B |
| Q1 2021 | 919 | $51.4B |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rehmann Capital Advisory Group | 1,246 | $297.5K | 0.03% | +19+1.5% | Added |
| Trust Co of Oklahoma | 1,237 | $295.3K | 0.10% | −284−18.7% | Reduced |
| Coastline Trust Co | 1,235 | $295.0K | 0.04% | −10−0.8% | Reduced |
| Trustmark National Bank Trust Department | 1,226 | $293.0K | 0.02% | 00.0% | Unchanged |
| V Wealth Advisors LLC | 1,231 | $293.0K | 0.05% | +169+15.9% | Added |
| Atlas Capital Advisors LLC | 1,226 | $292.7K | 0.05% | +153+14.3% | Added |
| Hilltop Holdings Inc. | 1,209 | $288.0K | 0.03% | +1,209 | New |
| qPULA Trading Management LP | 1,200 | $287.0K | 0.51% | +1,200 | New |
| IFP Advisors, Inc | 1,198 | $286.0K | 0.01% | −30−2.4% | Reduced |
| HC Advisors, LLC | 1,192 | $285.0K | 0.18% | 00.0% | Unchanged |
| Orion Portfolio Solutions, LLC | 1,155 | $276.0K | 0.01% | +197+20.6% | Added |
| San Francisco Sentry Investment Group (Ca) | 1,153 | $275.0K | 0.14% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 1,139 | $272.0K | 0.04% | 00.0% | Unchanged |
| Chesapeake Wealth Management | 1,133 | $270.0K | 0.09% | −296−20.7% | Reduced |
| Annandale Capital, LLC | 1,123 | $268.0K | 0.16% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 1,116 | $266.0K | 0.01% | −581−34.2% | Reduced |
| Integrated Wealth Concepts LLC | 1,114 | $266.0K | 0.01% | −373−25.1% | Reduced |
| Bowen Hanes & Co Inc | 1,110 | $265.0K | 0.01% | 00.0% | Unchanged |
| Barrett Asset Management, LLC | 1,100 | $263.0K | 0.01% | 00.0% | Unchanged |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 1,098 | $262.0K | 0.00% | +1,098 | New |
| Global Retirement Partners, LLC | 1,095 | $261.0K | 0.03% | 00.0% | Unchanged |
| Financial Counselors Inc | 1,091 | $260.0K | 0.01% | −22−2.0% | Reduced |
| Brighton Jones LLC | 1,083 | $259.0K | 0.01% | +1,083 | New |
| Avantax Advisory Services, Inc. | 1,083 | $258.0K | 0.00% | −87−7.4% | Reduced |
| Moors & Cabot, Inc. | 1,081 | $258.0K | 0.02% | −29−2.6% | Reduced |
| MPS Loria Financial Planners, LLC | 1,082 | $258.0K | 0.12% | 00.0% | Unchanged |
| WMS Partners, LLC | 1,080 | $258.0K | 0.04% | +1,080 | New |
| Hudock, Inc. | 1,074 | $256.0K | 0.08% | 00.0% | Unchanged |
| Mayflower Financial Advisors, LLC | 1,057 | $252.0K | 0.04% | +100+10.4% | Added |
| Qtron Investments LLC | 1,046 | $250.0K | 0.06% | 00.0% | Unchanged |
| Edgestream Partners, L.P. | 1,031 | $246.0K | 0.01% | −1,972−65.7% | Reduced |
| Abacus Planning Group, Inc. | 1,029 | $246.0K | 0.08% | −945−47.9% | Reduced |
| O'Brien Greene & Co. Inc | 1,010 | $241.0K | 0.09% | 00.0% | Unchanged |
| Whittier Trust Co | 1,011 | $241.0K | 0.00% | +15+1.5% | Added |
| Connors Investor Services Inc | 1,000 | $239.0K | 0.02% | 00.0% | Unchanged |
| Optimum Investment Advisors | 1,000 | $239.0K | 0.07% | 00.0% | Unchanged |
| Smith Chas P & Associates Pa Cpas | 1,000 | $239.0K | 0.02% | 00.0% | Unchanged |
| Flagship Harbor Advisors, LLC | 1,000 | $239.0K | 0.03% | 00.0% | Unchanged |
| Welch & Forbes LLC | 1,000 | $239.0K | 0.00% | +1,000 | New |
| Valley Brook Capital Group | 1,000 | $238.0K | 0.23% | 00.0% | Unchanged |
| Tiemann Investment Advisors, LLC | 996 | $238.0K | 0.11% | 00.0% | Unchanged |
| Inverness Counsel LLC | 997 | $238.0K | 0.01% | +997 | New |
| Machina Capital S.A.S. | 998 | $238.0K | 0.40% | +998 | New |
| Advisors Asset Management, Inc. | 989 | $236.0K | 0.00% | +99+11.1% | Added |
| Bridgefront Capital, LLC | 984 | $235.0K | 0.09% | −4,050−80.5% | Reduced |
| Asset Management Corp | 974 | $232.0K | 0.15% | +2+0.2% | Added |
| Norris Perne & French LLP | 970 | $232.0K | 0.02% | 00.0% | Unchanged |
| Putnam Investments LLC | 954 | $232.0K | 0.00% | 00.0% | Unchanged |
| Tran Capital Management, L.P. | 968 | $231.0K | 0.02% | 00.0% | Unchanged |
| Smith, Moore & Co. | 964 | $230.0K | 0.03% | 00.0% | Unchanged |
| Cornerstone Advisory, LLC | 952 | $227.0K | 0.04% | 00.0% | Unchanged |
| Intrua Financial, LLC | 823 | $225.0K | 0.05% | +823 | New |
| SeaCrest Wealth Management, LLC | 929 | $222.0K | 0.03% | −4−0.4% | Reduced |
| Boston Private Wealth LLC | 925 | $221.0K | 0.00% | +15+1.6% | Added |
| Integrated Investment Consultants, LLC | 929 | $221.0K | 0.06% | +34+3.8% | Added |
| Graypoint LLC | 927 | $221.0K | 0.03% | +927 | New |
| Angeles Investment Advisors, LLC | 922 | $220.0K | 0.01% | +922 | New |
| 6 Meridian | 916 | $219.0K | 0.02% | −31−3.3% | Reduced |
| Bluestein R H & Co | 916 | $219.0K | 0.01% | 00.0% | Unchanged |
| Pioneer Trust Bank N A | 919 | $219.0K | 0.06% | 00.0% | Unchanged |
| Radnor Capital Management, LLC | 919 | $219.0K | 0.07% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 918 | $219.0K | 0.07% | +918 | New |
| Old Mission Investment Co LLC | 917 | $218.9K | 0.09% | 00.0% | Unchanged |
| Mainstay Capital Management LLC | 915 | $218.0K | 0.05% | 00.0% | Unchanged |
| Mather Group, LLC. | 911 | $218.0K | 0.01% | −3−0.3% | Reduced |
| Hemenway Trust Co LLC | 900 | $215.0K | 0.02% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 895 | $214.0K | 0.01% | −12−1.3% | Reduced |
| Jump Financial, LLC | 886 | $211.0K | 0.02% | −999−53.0% | Reduced |
| Atlantic Union Bankshares Corp | 862 | $206.0K | 0.02% | +862 | New |
| Carroll Financial Associates, Inc. | 861 | $205.0K | 0.01% | +1+0.1% | Added |
| Kohmann Bosshard Financial Services, LLC | 859 | $205.0K | 0.05% | +859 | New |
| Center for Financial Planning, Inc. | 853 | $204.0K | 0.05% | 00.0% | Unchanged |
| Colonial Trust Advisors | 850 | $203.0K | 0.02% | +850 | New |
| Venture Visionary Partners LLC | 852 | $203.0K | 0.02% | +852 | New |
| XTX Topco Ltd | 848 | $202.0K | 0.07% | +848 | New |
| Windsor Group LTD | 842 | $201.0K | 0.04% | +842 | New |
| Covington Capital Management | 837 | $200.0K | 0.01% | +133+18.9% | Added |
| Oppenheimer & Co Inc | 836 | $200.0K | 0.00% | +836 | New |
| Berman Capital Advisors, LLC | 832 | $198.0K | 0.03% | +129+18.3% | Added |
| KB Financial Partners, LLC | 816 | $195.0K | 0.07% | +37+4.7% | Added |
| Agf Investments Inc. | 776 | $185.0K | 0.00% | +776 | New |
| Tradition Wealth Management, LLC | 743 | $177.0K | 0.03% | +743 | New |
| Penserra Capital Management LLC | 723 | $172.0K | 0.00% | +149+26.0% | Added |
| Signaturefd, LLC | 662 | $158.0K | 0.01% | +43+6.9% | Added |
| Dougherty Wealth Advisers LLC | 659 | $157.0K | 0.23% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 650 | $155.0K | 0.02% | +70+12.1% | Added |
| Clearstead Advisors, LLC | 632 | $151.0K | 0.01% | +24+3.9% | Added |
| Smithfield Trust Co | 626 | $149.0K | 0.01% | 00.0% | Unchanged |
| Global Wealth Management Investment Advisory, Inc. | 607 | $145.0K | 0.05% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 586 | $140.0K | 0.02% | −20−3.3% | Reduced |
| Spire Wealth Management | 549 | $131.0K | 0.00% | −81−12.9% | Reduced |
| Castleview Partners, LLC | 550 | $131.0K | 0.06% | +550 | New |
| State of Wyoming | 542 | $129.0K | 0.08% | +51+10.4% | Added |
| Ellevest, Inc. | 537 | $128.0K | 0.01% | −49−8.4% | Reduced |
| Magellan Asset Management Ltd | 532 | $127.0K | 0.00% | −324−37.9% | Reduced |
| Carolina Wealth Advisors, LLC | 532 | $127.0K | 0.09% | 00.0% | Unchanged |
| Glassman Wealth Services | 520 | $124.0K | 0.03% | +520 | New |
| Addison Advisors LLC | 500 | $119.0K | 0.10% | +500 | New |
| Geneos Wealth Management Inc. | 487 | $116.0K | 0.00% | −134−21.6% | Reduced |
| West Paces Advisors Inc. | 481 | $114.8K | 0.04% | 00.0% | Unchanged |