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 |
|---|---|---|---|---|---|
| Capital Analysts, LLC | 2,081 | $625.0K | 0.04% | 00.0% | Unchanged |
| Clarius Group, LLC | 2,049 | $616.0K | 0.05% | +74+3.7% | Added |
| Csenge Advisory Group | 2,573 | $614.0K | 0.05% | +39+1.5% | Added |
| Checchi Capital Advisers, LLC | 2,041 | $613.0K | 0.07% | +23+1.1% | Added |
| Dynamic Advisor Solutions LLC | 2,040 | $613.0K | 0.04% | +128+6.7% | Added |
| Buckingham Strategic Partners | 2,009 | $603.0K | 0.13% | +2,009 | New |
| Thompson Investment Management, Inc. | 2,000 | $601.0K | 0.09% | 00.0% | Unchanged |
| Parsec Financial Management, Inc. | 1,985 | $597.0K | 0.02% | 00.0% | Unchanged |
| Vigilant Capital Management, LLC | 1,973 | $593.0K | 0.04% | −19−1.0% | Reduced |
| Lido Advisors, LLC | 1,967 | $591.0K | 0.01% | +12+0.6% | Added |
| First Hawaiian Bank | 1,955 | $588.0K | 0.02% | +1,955 | New |
| Plante Moran Financial Advisors, LLC | 1,940 | $583.0K | 0.10% | −61−3.0% | Reduced |
| Capital Investment Advisors, LLC | 1,937 | $582.0K | 0.02% | 00.0% | Unchanged |
| Metis Global Partners, LLC | 1,935 | $582.0K | 0.16% | +1,935 | New |
| First Business Financial Services, Inc. | 1,921 | $577.0K | 0.06% | 00.0% | Unchanged |
| LVW Advisors, LLC | 1,908 | $573.0K | 0.10% | −108−5.4% | Reduced |
| AlphaCrest Capital Management LLC | 1,904 | $572.0K | 0.02% | +127+7.1% | Added |
| Lountzis Asset Management, LLC | 1,900 | $571.1K | 0.33% | 00.0% | Unchanged |
| Rede Wealth, LLC | 1,898 | $570.0K | 0.29% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 1,898 | $570.0K | 0.07% | +61+3.3% | Added |
| Modera Wealth Management, LLC | 1,897 | $570.0K | 0.02% | +1,897 | New |
| Continuum Advisory, LLC | 1,880 | $565.0K | 0.13% | −233−11.0% | Reduced |
| Federated Hermes, Inc. | 1,866 | $561.0K | 0.00% | +551+41.9% | Added |
| Ritholtz Wealth Management | 1,781 | $535.0K | 0.03% | +70+4.1% | Added |
| NuWave Investment Management, LLC | 1,763 | $530.0K | 0.60% | −2,115−54.5% | Reduced |
| CAPROCK Group, Inc. | 1,756 | $528.0K | 0.04% | +100+6.0% | Added |
| Horizon Investments, LLC | 1,753 | $527.0K | 0.02% | +273+18.4% | Added |
| Alphasimplex Group, LLC | 1,733 | $521.0K | 0.89% | −1,761−50.4% | Reduced |
| Great Lakes Advisors, LLC | 1,732 | $520.0K | 0.01% | +138+8.7% | Added |
| Lester Murray Antman dba SimplyRich | 1,711 | $514.0K | 0.17% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 1,706 | $513.0K | 0.00% | 00.0% | Unchanged |
| FORA Capital, LLC | 1,705 | $512.0K | 0.20% | +1,705 | New |
| Greenspring Advisors, LLC | 1,703 | $512.0K | 0.13% | +1,703 | New |
| Valeo Financial Advisors, LLC | 1,700 | $511.0K | 0.03% | +39+2.3% | Added |
| Beacon Pointe Advisors, LLC | 1,698 | $510.0K | 0.01% | −382−18.4% | Reduced |
| Northern Capital Management, Inc. | 1,688 | $507.0K | 0.40% | 00.0% | Unchanged |
| Saturna Capital CORP | 1,664 | $500.0K | 0.01% | 00.0% | Unchanged |
| ARGI Investment Services, LLC | 1,655 | $497.0K | 0.01% | 00.0% | Unchanged |
| Kovack Advisors, Inc. | 1,622 | $488.0K | 0.05% | 00.0% | Unchanged |
| Wedbush Securities Inc | 1,605 | $483.0K | 0.02% | −72−4.3% | Reduced |
| Baldwin Investment Management, LLC | 1,600 | $481.0K | 0.13% | 00.0% | Unchanged |
| Hilltop Holdings Inc. | 1,598 | $480.0K | 0.05% | −121−7.0% | Reduced |
| Spire Wealth Management | 1,587 | $477.0K | 0.01% | +81+5.4% | Added |
| Martin Investment Management, LLC | 1,584 | $476.0K | 0.12% | +1,584 | New |
| Washington Trust Advisors, Inc. | 1,579 | $475.0K | 0.03% | +1,579 | New |
| Fieldpoint Private Securities, LLC | 1,577 | $474.0K | 0.09% | 00.0% | Unchanged |
| JB Capital LLC | 1,569 | $471.8K | 0.05% | −76−4.6% | Reduced |
| TD Waterhouse Canada Inc. | 1,600 | $471.7K | 0.00% | +1,600 | New |
| Sunflower Bank, N.A. | 1,567 | $471.0K | 0.06% | −21−1.3% | Reduced |
| Argent Trust Co | 1,552 | $466.0K | 0.03% | −11−0.7% | Reduced |
| Resources Investment Advisors, LLC. | 1,540 | $463.0K | 0.02% | +49+3.3% | Added |
| Pinnacle Wealth Planning Services, Inc. | 1,538 | $463.0K | 0.09% | +78+5.3% | Added |
| TD Ameritrade Investment Management, LLC | 1,542 | $463.0K | 0.00% | +814+111.8% | Added |
| Annandale Capital, LLC | 1,523 | $458.0K | 0.20% | +400+35.6% | Added |
| Fukoku Mutual Life Insurance Co | 1,520 | $457.0K | 0.03% | −40−2.6% | Reduced |
| Cannell Peter B & Co Inc | 1,512 | $454.0K | 0.01% | 00.0% | Unchanged |
| Engine No. 1 LLC | 1,508 | $453.0K | 0.09% | +293+24.1% | Added |
| Nwam LLC | 1,499 | $451.0K | 0.04% | −86−5.4% | Reduced |
| Taylor Hoffman Wealth Management | 1,500 | $451.0K | 0.17% | 00.0% | Unchanged |
| Neville Rodie & Shaw Inc | 1,500 | $451.0K | 0.03% | 00.0% | Unchanged |
| Orion Portfolio Solutions, LLC | 1,493 | $449.0K | 0.02% | +219+17.2% | Added |
| Prospera Financial Services Inc | 1,481 | $446.0K | 0.02% | +1,481 | New |
| Two Sigma Securities, LLC | 1,474 | $443.0K | 0.09% | +306+26.2% | Added |
| Newman Dignan & Sheerar, Inc. | 1,466 | $441.0K | 0.13% | 00.0% | Unchanged |
| AE Wealth Management LLC | 1,448 | $435.0K | 0.00% | +27+1.9% | Added |
| Shelton Capital Management | 1,432 | $430.0K | 0.02% | −49−3.3% | Reduced |
| Choate Investment Advisors | 1,426 | $429.0K | 0.03% | −45−3.1% | Reduced |
| Cornerstone Advisory, LLC | 1,412 | $424.0K | 0.06% | +460+48.3% | Added |
| Avidian Wealth Solutions, LLC | 1,403 | $422.0K | 0.03% | −19−1.3% | Reduced |
| JFS Wealth Advisors, LLC | 1,404 | $422.0K | 0.04% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 1,404 | $422.0K | 0.02% | +1,404 | New |
| Gladius Capital Management LP | 1,400 | $421.0K | 0.14% | +1,400 | New |
| West Family Investments, Inc. | 1,382 | $415.0K | 0.12% | −155−10.1% | Reduced |
| Baker Tilly Wealth Management, LLC | 1,372 | $412.0K | 0.04% | +91+7.1% | Added |
| Assetmark, Inc | 1,365 | $410.0K | 0.00% | +964+240.4% | Added |
| American Trust | 1,355 | $407.0K | 0.03% | +1,355 | New |
| Red Door Wealth Management, LLC | 1,343 | $403.0K | 0.13% | −237−15.0% | Reduced |
| Newton One Investments LLC | 1,335 | $401.0K | 0.28% | 00.0% | Unchanged |
| Sadoff Investment Management LLC | 1,324 | $398.0K | 0.02% | +13+1.0% | Added |
| Radnor Capital Management, LLC | 1,319 | $396.0K | 0.10% | 00.0% | Unchanged |
| Relyea Zuckerberg Hanson LLC | 1,467 | $391.0K | 0.14% | −33−2.2% | Reduced |
| Cedar Brook Financial Partners, LLC | 1,301 | $391.0K | 0.10% | −42−3.1% | Reduced |
| Rehmann Capital Advisory Group | 1,295 | $389.3K | 0.04% | +83+6.8% | Added |
| Ausdal Financial Partners, Inc. | 1,285 | $386.0K | 0.05% | +1,285 | New |
| Inverness Counsel LLC | 1,277 | $384.0K | 0.01% | −615−32.5% | Reduced |
| Belpointe Asset Management LLC | 1,278 | $384.0K | 0.02% | −35−2.7% | Reduced |
| Fort Point Capital Partners LLC | 1,276 | $384.0K | 0.05% | 00.0% | Unchanged |
| Norris Perne & French LLP | 1,270 | $382.0K | 0.03% | +300+30.9% | Added |
| Equitable Holdings, Inc. | 1,265 | $380.0K | 0.01% | +2+0.2% | Added |
| Financial Counselors Inc | 1,260 | $379.0K | 0.01% | +169+15.5% | Added |
| We Are One Seven, LLC | 1,255 | $377.0K | 0.04% | +1,255 | New |
| RDA Financial Network | 1,251 | $376.0K | 0.15% | 00.0% | Unchanged |
| Fayez Sarofim & Co | 1,248 | $375.0K | 0.00% | 00.0% | Unchanged |
| DuPont Capital Management Corp | 1,238 | $372.0K | 0.01% | −1,054−46.0% | Reduced |
| Krane Funds Advisors LLC | 1,231 | $370.0K | 0.01% | −221−15.2% | Reduced |
| Trustmark National Bank Trust Department | 1,226 | $368.0K | 0.03% | 00.0% | Unchanged |
| Forte Capital LLC | 1,223 | $368.0K | 0.05% | +1,223 | New |
| Brookstone Capital Management | 1,293 | $366.0K | 0.01% | −65−4.8% | Reduced |
| Insight Inv LLC | 1,202 | $361.0K | 0.33% | +1,202 | New |
| Atlas Capital Advisors LLC | 1,200 | $360.7K | 0.05% | 00.0% | Unchanged |