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 2022
Institutional positions in Aon plc as of Dec 31, 2022. 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
- 1,034
- +103 vs. Q3 2022
- Shares held
- 175.2M
- −4.68M (−2.6%) vs. Q3 2022
- Total value
- $52.6B
- +$4.34B (+9.0%) vs. Q3 2022
- New holders
- 165
- 319 more added
- Sold out
- 62
- 356 more reduced
19 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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 2022
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| XTX Topco Ltd | 2,282 | $684.9K | 0.15% | +2,282 | New |
| Fund Management at Engine No. 1 LLC | 2,278 | $683.7K | 0.17% | +250+12.3% | Added |
| KFG Wealth Management, LLC | 2,268 | $680.7K | 0.70% | +2,268 | New |
| Steward Partners Investment Advisory, LLC | 2,252 | $676.0K | 0.01% | −206−8.4% | Reduced |
| Beacon Pointe Advisors, LLC | 2,251 | $675.6K | 0.01% | +136+6.4% | Added |
| YorkBridge Wealth Partners, LLC | 2,226 | $668.1K | 0.17% | −165−6.9% | Reduced |
| Cetera Advisors LLC | 2,197 | $659.3K | 0.01% | +2,197 | New |
| Western Financial Corp | 2,176 | $653.1K | 0.42% | +2,176 | New |
| Summit Trail Advisors, LLC | 2,171 | $651.8K | 0.03% | +134+6.6% | Added |
| Seven Eight Capital, LP | 2,171 | $651.6K | 0.17% | +2,171 | New |
| Cutler Group LP | 2,172 | $651.0K | 0.08% | +608+38.9% | Added |
| Sentry Investment Management LLC | 2,153 | $646.0K | 0.29% | +678+46.0% | Added |
| Zions Bancorporation, N.A. | 2,142 | $642.9K | 0.05% | +238+12.5% | Added |
| Advisory Services Network, LLC | 2,137 | $641.3K | 0.02% | +18+0.8% | Added |
| Tectonic Advisors LLC | 2,127 | $638.4K | 0.10% | 00.0% | Unchanged |
| Joel Isaacson & Co., LLC | 2,120 | $636.3K | 0.05% | 00.0% | Unchanged |
| Cognios Beta Neutral Large Cap Fund, LP | 2,113 | $634.2K | 0.61% | +2,113 | New |
| Private Advisor Group, LLC | 5,499 | $633.7K | 0.03% | +2,211+67.2% | Added |
| Worldquant Millennium Advisors LLC | 2,106 | $632.0K | 0.01% | −32,976−94.0% | Reduced |
| North Star Investment Management Corp. | 2,088 | $626.8K | 0.06% | +5+0.2% | Added |
| National Asset Management, Inc. | 2,088 | $626.7K | 0.02% | +561+36.7% | Added |
| Ontario Teachers Pension Plan Board | 2,070 | $621.3K | 0.01% | +2,070 | New |
| SkyView Investment Advisors, LLC | 2,069 | $621.0K | 0.19% | +27+1.3% | Added |
| KB Financial Partners, LLC | 2,063 | $619.0K | 0.21% | +15+0.7% | Added |
| Ridgewood Investments LLC | 2,041 | $612.6K | 0.44% | 00.0% | Unchanged |
| Buckingham Strategic Partners | 2,029 | $609.2K | 0.05% | −128−5.9% | Reduced |
| MQS Management LLC | 2,022 | $606.9K | 0.41% | +2,022 | New |
| Vigilant Capital Management, LLC | 2,014 | $604.0K | 0.05% | −97−4.6% | Reduced |
| Lountzis Asset Management, LLC | 1,900 | $604.0K | 0.36% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 2,005 | $601.8K | 0.11% | −22−1.1% | Reduced |
| Thompson Investment Management, Inc. | 2,000 | $600.0K | 0.11% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 1,986 | $596.0K | 0.06% | −304−13.3% | Reduced |
| Parsec Financial Management, Inc. | 1,985 | $595.8K | 0.03% | 00.0% | Unchanged |
| Advisors Preferred, LLC | 1,961 | $587.2K | 0.26% | +1,961 | New |
| Quantinno Capital Management LP | 1,940 | $582.0K | 0.04% | +982+102.5% | Added |
| Baker Tilly Wealth Management, LLC | 1,937 | $581.4K | 0.07% | +433+28.8% | Added |
| Plante Moran Financial Advisors, LLC | 1,933 | $580.3K | 0.08% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 1,923 | $577.2K | 0.05% | +406+26.8% | Added |
| First Business Financial Services, Inc. | 1,921 | $577.0K | 0.08% | 00.0% | Unchanged |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 1,910 | $573.3K | 0.00% | −2,280−54.4% | Reduced |
| Henshaw Capital LLC | 1,909 | $572.8K | 0.04% | −2,840−59.8% | Reduced |
| Signaturefd, LLC | 1,905 | $571.8K | 0.02% | +296+18.4% | Added |
| Capital Investment Advisors, LLC | 1,903 | $571.0K | 0.02% | −5−0.3% | Reduced |
| Rede Wealth, LLC | 1,898 | $569.7K | 0.31% | 00.0% | Unchanged |
| Conning Inc. | 1,895 | $568.8K | 0.02% | −6−0.3% | Reduced |
| Edgestream Partners, L.P. | 1,892 | $567.9K | 0.06% | +1,892 | New |
| Lantz Financial LLC | 1,884 | $565.5K | 0.26% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 1,876 | $563.1K | 0.08% | +1,876 | New |
| WMS Partners, LLC | 1,872 | $561.9K | 0.06% | +25+1.4% | Added |
| Financial Architects, Inc | 1,871 | $561.6K | 0.09% | 00.0% | Unchanged |
| Wrapmanager Inc | 1,863 | $559.0K | 0.18% | −181−8.9% | Reduced |
| Valeo Financial Advisors, LLC | 1,848 | $554.5K | 0.03% | +541+41.4% | Added |
| Freestone Capital Holdings, LLC | 1,834 | $550.5K | 0.03% | −119−6.1% | Reduced |
| TD Waterhouse Canada Inc. | 1,795 | $539.8K | 0.01% | −65−3.5% | Reduced |
| Whittier Trust Co of Nevada Inc | 1,796 | $539.0K | 0.02% | +444+32.8% | Added |
| Atria Wealth Solutions, Inc. | 1,788 | $536.7K | 0.01% | +77+4.5% | Added |
| Kinneret Advisory, LLC | 1,787 | $536.4K | 0.07% | −1,220−40.6% | Reduced |
| Crane Advisory, LLC | 1,760 | $528.2K | 0.21% | 00.0% | Unchanged |
| HB Wealth Management, LLC | 1,751 | $525.5K | 0.01% | +415+31.1% | Added |
| Yarbrough Capital, LLC | 1,746 | $524.0K | 0.04% | 00.0% | Unchanged |
| Orion Portfolio Solutions, LLC | 1,732 | $519.8K | 0.02% | −14−0.8% | Reduced |
| Prospera Financial Services Inc | 1,727 | $518.4K | 0.03% | +133+8.3% | Added |
| Wedbush Securities Inc | 1,715 | $515.0K | 0.03% | −5−0.3% | Reduced |
| Blueshift Asset Management, LLC | 1,715 | $514.7K | 0.24% | +128+8.1% | Added |
| Lester Murray Antman dba SimplyRich | 1,711 | $513.0K | 0.20% | 00.0% | Unchanged |
| Northern Capital Management, Inc. | 1,688 | $506.6K | 0.49% | 00.0% | Unchanged |
| Saturna Capital CORP | 1,664 | $499.4K | 0.01% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 1,652 | $495.8K | 0.04% | +493+42.5% | Added |
| Momentum Advisors, LLC | 1,650 | $495.2K | 0.50% | −21−1.3% | Reduced |
| Relyea Zuckerberg Hanson LLC | 1,649 | $495.0K | 0.14% | +78+5.0% | Added |
| Proequities, Inc. | 1,647 | $494.4K | 0.04% | +1,647 | New |
| Prossimo Advisors, LLC | 1,638 | $492.0K | 1.14% | +1,638 | New |
| Perigon Wealth Management, LLC | 1,632 | $489.9K | 0.03% | +1,632 | New |
| Clear Street Markets LLC | 1,609 | $483.0K | 0.10% | +1,160+258.4% | Added |
| MAI Capital Management | 1,590 | $477.2K | 0.01% | +495+45.2% | Added |
| Lombard Odier Asset Management (Switzerland) SA | 1,564 | $469.4K | 0.04% | +1,564 | New |
| Van Leeuwen & Company, LLC | 1,548 | $464.6K | 0.32% | +1,548 | New |
| Sunflower Bank, N.A. | 1,540 | $462.0K | 0.10% | −15−1.0% | Reduced |
| Argent Trust Co | 1,531 | $459.5K | 0.03% | 00.0% | Unchanged |
| Walleye Trading LLC | 1,517 | $455.3K | 0.01% | +1,517 | New |
| Cannell Peter B & Co Inc | 1,512 | $453.8K | 0.02% | +400+36.0% | Added |
| Machina Capital S.A.S. | 1,500 | $450.2K | 0.83% | −601−28.6% | Reduced |
| Neville Rodie & Shaw Inc | 1,500 | $450.0K | 0.04% | 00.0% | Unchanged |
| Trustmark National Bank Trust Department | 1,498 | $449.6K | 0.04% | 00.0% | Unchanged |
| ARGI Investment Services, LLC | 1,485 | $446.0K | 0.01% | −20−1.3% | Reduced |
| Cresset Asset Management, LLC | 2,142 | $446.0K | 0.01% | −1,363−38.9% | Reduced |
| Jmac Enterprises LLC | 1,482 | $444.8K | 0.12% | 00.0% | Unchanged |
| LVW Advisors, LLC | 1,474 | $442.4K | 0.09% | −11−0.7% | Reduced |
| waypoint wealth counsel | 1,471 | $441.5K | 0.36% | +1,471 | New |
| IFG Advisors, LLC | 1,466 | $440.0K | 0.19% | 00.0% | Unchanged |
| Nwam LLC | 1,464 | $439.4K | 0.04% | +14+1.0% | Added |
| Gabelli Funds LLC | 1,430 | $429.2K | 0.00% | +1,430 | New |
| Martin Investment Management, LLC | 1,419 | $425.9K | 0.13% | 00.0% | Unchanged |
| Virtu Financial LLC | 1,418 | $425.0K | 0.06% | +1,418 | New |
| Equitable Holdings, Inc. | 1,415 | $424.7K | 0.01% | −71−4.8% | Reduced |
| Wilbanks Smith & Thomas Asset Management LLC | 1,410 | $423.2K | 0.02% | +1,410 | New |
| Fayez Sarofim & Co | 1,408 | $422.6K | 0.00% | +156+12.5% | Added |
| Avidian Wealth Solutions, LLC | 1,407 | $422.3K | 0.03% | +3+0.2% | Added |
| Hilltop Holdings Inc. | 1,406 | $422.0K | 0.05% | 00.0% | Unchanged |
| Wedmont Private Capital | 1,373 | $422.0K | 0.06% | +38+2.8% | Added |