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, Q4 2021
Institutional positions in Aon plc as of Dec 31, 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
- 995
- +90 vs. Q3 2021
- Shares held
- 188.4M
- −11.6M (−5.8%) vs. Q3 2021
- Total value
- $56.5B
- −$622.9M (−1.1%) vs. Q3 2021
- New holders
- 152
- 283 more added
- Sold out
- 62
- 384 more reduced
12 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HC Advisors, LLC | 1,192 | $358.0K | 0.22% | 00.0% | Unchanged |
| First National Bank of Hutchinson | 1,175 | $353.0K | 0.20% | +35+3.1% | Added |
| Mattern Capital Management, LLC | 1,170 | $352.0K | 0.06% | 00.0% | Unchanged |
| Signaturefd, LLC | 1,171 | $352.0K | 0.01% | +306+35.4% | Added |
| Cedrus LLC | 1,166 | $350.5K | 0.34% | +1,166 | New |
| Boston Private Wealth LLC | 1,162 | $350.0K | 0.01% | −46−3.8% | Reduced |
| Coastline Trust Co | 1,160 | $349.0K | 0.04% | −20−1.7% | Reduced |
| Eqis Capital Management, Inc. | 1,162 | $349.0K | 0.03% | +1,162 | New |
| Trust Co of Oklahoma | 1,158 | $348.0K | 0.12% | −66−5.4% | Reduced |
| Integrated Wealth Concepts LLC | 1,156 | $348.0K | 0.01% | −13−1.1% | Reduced |
| BFSG, LLC | 1,157 | $348.0K | 0.05% | 00.0% | Unchanged |
| Jmac Enterprises LLC | 1,227 | $348.0K | 0.08% | +1,227 | New |
| Hancock Whitney Corp | 1,134 | $341.0K | 0.01% | −164−12.6% | Reduced |
| Westbourne Investment Advisors, Inc. | 1,135 | $341.0K | 0.13% | −100−8.1% | Reduced |
| Essex LLC | 1,135 | $341.0K | 0.09% | 00.0% | Unchanged |
| Autumn Glory Partners, LLC | 1,124 | $338.0K | 0.14% | +1,124 | New |
| Weaver Consulting Group | 1,114 | $335.0K | 0.16% | +1,114 | New |
| Bowen Hanes & Co Inc | 1,110 | $334.0K | 0.01% | 00.0% | Unchanged |
| Barrett Asset Management, LLC | 1,108 | $333.0K | 0.01% | +8+0.7% | Added |
| IFP Advisors, Inc | 1,086 | $331.0K | 0.01% | −67−5.8% | Reduced |
| Global Retirement Partners, LLC | 1,098 | $330.0K | 0.26% | +2+0.2% | Added |
| Allworth Financial LP | 1,098 | $330.0K | 0.00% | +155+16.4% | Added |
| Evernest Financial Advisors, LLC | 1,055 | $329.8K | 0.17% | +1,055 | New |
| V Wealth Advisors LLC | 1,096 | $329.0K | 0.05% | −20−1.8% | Reduced |
| Qtron Investments LLC | 1,087 | $327.0K | 0.07% | 00.0% | Unchanged |
| Marshall Financial Group LLC | 1,073 | $323.0K | 0.12% | −3,388−75.9% | Reduced |
| Hudock, Inc. | 1,074 | $323.0K | 0.09% | 00.0% | Unchanged |
| Hallmark Capital Management Inc | 1,075 | $323.0K | 0.03% | +127+13.4% | Added |
| GraniteShares Advisors LLC | 1,069 | $321.0K | 0.15% | +1,069 | New |
| Mayflower Financial Advisors, LLC | 1,059 | $318.0K | 0.04% | 00.0% | Unchanged |
| Sterling Investment Counsel, LLC | 1,056 | $317.0K | 0.21% | +1,056 | New |
| Forum Financial Management, LP | 1,053 | $316.0K | 0.02% | +1,053 | New |
| Summit Trail Advisors, LLC | 1,040 | $313.0K | 0.02% | +115+12.4% | Added |
| Dakota Wealth Management | 1,040 | $313.0K | 0.03% | +126+13.8% | Added |
| Prelude Capital Management, LLC | 1,039 | $312.0K | 0.02% | +1,039 | New |
| Independent Advisor Alliance | 1,034 | $311.0K | 0.02% | +265+34.5% | Added |
| O'Brien Greene & Co. Inc | 1,027 | $308.0K | 0.10% | +17+1.7% | Added |
| KB Financial Partners, LLC | 1,025 | $308.0K | 0.09% | +127+14.1% | Added |
| HighTower Trust Services, LTA | 1,021 | $307.0K | 0.03% | +1,021 | New |
| Balentine LLC | 1,019 | $306.0K | 0.01% | +1,019 | New |
| MPS Loria Financial Planners, LLC | 1,014 | $304.0K | 0.12% | −68−6.3% | Reduced |
| Abacus Planning Group, Inc. | 1,011 | $304.0K | 0.08% | −18−1.7% | Reduced |
| Brighton Jones LLC | 1,000 | $301.0K | 0.01% | −18−1.8% | Reduced |
| Connors Investor Services Inc | 1,000 | $301.0K | 0.03% | 00.0% | Unchanged |
| Optimum Investment Advisors | 1,000 | $301.0K | 0.12% | 00.0% | Unchanged |
| Smith Chas P & Associates Pa Cpas | 1,000 | $301.0K | 0.02% | 00.0% | Unchanged |
| Paragon Capital Management Ltd | 1,000 | $301.0K | 0.05% | 00.0% | Unchanged |
| Flagship Harbor Advisors, LLC | 1,000 | $301.0K | 0.03% | 00.0% | Unchanged |
| Valley Brook Capital Group | 1,000 | $300.0K | 0.26% | 00.0% | Unchanged |
| Tiemann Investment Advisors, LLC | 996 | $299.0K | 0.13% | 00.0% | Unchanged |
| Arete Wealth Advisors, LLC | 1,011 | $298.0K | 0.03% | 00.0% | Unchanged |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 989 | $297.0K | 0.00% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 978 | $294.0K | 0.06% | +50+5.4% | Added |
| Tran Capital Management, L.P. | 968 | $291.0K | 0.02% | 00.0% | Unchanged |
| Smith, Moore & Co. | 964 | $290.0K | 0.04% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 967 | $290.0K | 0.01% | +166+20.7% | Added |
| 180 Wealth Advisors, LLC | 1,082 | $288.0K | 0.06% | −318−22.7% | Reduced |
| Altfest L J & Co Inc | 947 | $285.0K | 0.05% | +47+5.2% | Added |
| Harbor Investment Advisory, LLC | 942 | $283.0K | 0.04% | −197−17.3% | Reduced |
| Putnam Investments LLC | 930 | $280.0K | 0.00% | −24−2.5% | Reduced |
| SeaCrest Wealth Management, LLC | 922 | $277.0K | 0.03% | 00.0% | Unchanged |
| Wealth Advisors of Tampa Bay, LLC | 923 | $277.0K | 0.07% | +923 | New |
| Pioneer Trust Bank N A | 919 | $276.0K | 0.07% | 00.0% | Unchanged |
| Mainstay Capital Management LLC | 915 | $275.0K | 0.08% | −915−50.0% | Reduced |
| Bluestein R H & Co | 916 | $275.0K | 0.01% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 916 | $275.0K | 0.00% | +35+4.0% | Added |
| Stonnington Group, LLC | 955 | $275.0K | 0.06% | +955 | New |
| Essex Financial Services, Inc. | 909 | $273.0K | 0.03% | −217−19.3% | Reduced |
| Old Mission Investment Co LLC | 905 | $272.0K | 0.10% | 00.0% | Unchanged |
| Clark Capital Management Group, Inc. | 906 | $272.0K | 0.00% | +906 | New |
| Hemenway Trust Co LLC | 900 | $271.0K | 0.02% | 00.0% | Unchanged |
| SkyView Investment Advisors, LLC | 16,429 | $271.0K | 0.06% | +15,559+1,788.4% | Added |
| Enlightenment Research, LLC | 900 | $271.0K | 0.39% | +900 | New |
| NewEdge Wealth, LLC | 899 | $270.0K | 0.01% | +899 | New |
| Ontario Teachers Pension Plan Board | 895 | $269.0K | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 895 | $269.0K | 0.02% | +33+3.8% | Added |
| TD Private Client Wealth LLC | 893 | $268.4K | 0.01% | −564−38.7% | Reduced |
| Graypoint LLC | 888 | $267.0K | 0.03% | +136+18.1% | Added |
| Gsa Capital Partners LLP | 888 | $267.0K | 0.03% | +888 | New |
| Chicago Partners Investment Group LLC | 946 | $265.0K | 0.02% | +188+24.8% | Added |
| Windsor Group LTD | 893 | $263.0K | 0.05% | +5+0.6% | Added |
| Zions Bancorporation, N.A. | 874 | $263.0K | 0.02% | +427+95.5% | Added |
| Intrua Financial, LLC | 871 | $262.0K | 0.05% | +9+1.0% | Added |
| TRUE Private Wealth Advisors | 868 | $261.0K | 0.04% | +133+18.1% | Added |
| StrategIQ Financial Group, LLC | 861 | $259.0K | 0.03% | +861 | New |
| Holocene Advisors, LP | 862 | $259.0K | 0.00% | +862 | New |
| Moors & Cabot, Inc. | 858 | $258.0K | 0.02% | −223−20.6% | Reduced |
| Trillium Asset Management, LLC | 857 | $258.0K | 0.01% | −156−15.4% | Reduced |
| Kohmann Bosshard Financial Services, LLC | 859 | $258.0K | 0.05% | 00.0% | Unchanged |
| Congress Wealth Management LLC | 861 | $258.0K | 0.01% | +861 | New |
| Center for Financial Planning, Inc. | 853 | $256.0K | 0.05% | 00.0% | Unchanged |
| Venture Visionary Partners LLC | 844 | $253.0K | 0.02% | −14−1.6% | Reduced |
| JT Stratford LLC | 843 | $253.0K | 0.07% | +44+5.5% | Added |
| Central Trust Co | 843 | $253.0K | 0.01% | +450+114.5% | Added |
| 6 Meridian | 832 | $250.0K | 0.02% | +2+0.2% | Added |
| Hamilton Wealth, LLC | 829 | $249.0K | 0.11% | +829 | New |
| Geller Advisors LLC | 822 | $247.0K | 0.05% | +10+1.2% | Added |
| ASB Consultores, LLC | 814 | $245.0K | 0.12% | +814 | New |
| Integrated Investment Consultants, LLC | 804 | $242.0K | 0.06% | −213−20.9% | Reduced |
| EP Wealth Advisors, LLC | 803 | $241.0K | 0.01% | −10−1.2% | Reduced |