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 2023
Institutional positions in Aon plc as of Jun 30, 2023. 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
- 1,024
- +18 vs. Q1 2023
- Shares held
- 177.5M
- +937.8K (+0.5%) vs. Q1 2023
- Total value
- $61.2B
- +$5.56B (+10.0%) vs. Q1 2023
- New holders
- 86
- 324 more added
- Sold out
- 68
- 407 more reduced
8 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 | 1,265 | $60.6B |
| Q4 2025 | 1,288 | $66.7B |
| Q3 2025 | 1,254 | $66.3B |
| Q2 2025 | 1,232 | $69.3B |
| Q1 2025 | 1,275 | $77.1B |
| Q4 2024 | 1,195 | $69.1B |
| Q3 2024 | 1,148 | $66.1B |
| Q2 2024 | 1,110 | $55.4B |
| Q1 2024 | 1,086 | $57.4B |
| Q4 2023 | 1,066 | $49.8B |
| Q3 2023 | 1,048 | $56.4B |
| Q2 2023 | 1,024 | $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 2023
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Yarbrough Capital, LLC | 1,746 | $602.7K | 0.03% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 1,748 | $603.4K | 0.02% | +21+1.2% | Added |
| Lountzis Asset Management, LLC | 1,900 | $612.0K | 0.34% | 00.0% | Unchanged |
| Wedmont Private Capital | 1,827 | $614.8K | 0.07% | +93+5.4% | Added |
| Lantz Financial LLC | 1,794 | $619.3K | 0.24% | +10+0.6% | Added |
| Whittier Trust Co of Nevada Inc | 1,808 | $624.1K | 0.02% | +31+1.7% | Added |
| Alliance Wealth Advisors, LLC | 1,819 | $627.9K | 0.23% | +80+4.6% | Added |
| Ballentine Partners, LLC | 1,828 | $631.0K | 0.01% | +95+5.5% | Added |
| SageView Advisory Group, LLC | 1,833 | $632.6K | 0.04% | +251+15.9% | Added |
| KFG Wealth Management, LLC | 1,868 | $644.8K | 0.38% | −400−17.6% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 1,872 | $646.2K | 0.10% | −107−5.4% | Reduced |
| WMS Partners, LLC | 1,873 | $646.6K | 0.05% | +1+0.1% | Added |
| Capital Investment Advisors, LLC | 1,877 | $647.9K | 0.02% | −4−0.2% | Reduced |
| Jefferies Financial Group Inc. | 1,891 | $652.8K | 0.01% | −39,811−95.5% | Reduced |
| Rede Wealth, LLC | 1,898 | $655.2K | 0.31% | 00.0% | Unchanged |
| First Business Financial Services, Inc. | 1,921 | $663.1K | 0.08% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 1,933 | $667.4K | 0.08% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 1,948 | $672.6K | 0.02% | −25−1.3% | Reduced |
| Signaturefd, LLC | 1,959 | $676.2K | 0.02% | +25+1.3% | Added |
| ExodusPoint Capital Management, LP | 1,962 | $677.0K | 0.01% | −6,239−76.1% | Reduced |
| HB Wealth Management, LLC | 1,973 | $681.1K | 0.01% | +145+7.9% | Added |
| Modera Wealth Management, LLC | 1,985 | $685.2K | 0.01% | +1,985 | New |
| Thompson Investment Management, Inc. | 2,000 | $690.4K | 0.11% | 00.0% | Unchanged |
| Vigilant Capital Management, LLC | 2,005 | $692.0K | 0.05% | 00.0% | Unchanged |
| Buckingham Strategic Partners | 2,005 | $692.1K | 0.04% | −75−3.6% | Reduced |
| Aigen Investment Management, LP | 2,018 | $696.6K | 0.10% | +2,018 | New |
| Bishop Rock Capital, L.P. | 2,019 | $697.0K | 1.01% | −2,167−51.8% | Reduced |
| Valeo Financial Advisors, LLC | 2,041 | $704.4K | 0.03% | −253−11.0% | Reduced |
| Ridgewood Investments LLC | 2,041 | $704.6K | 0.40% | 00.0% | Unchanged |
| Bessemer Securities LLC | 2,074 | $716.0K | 0.48% | −2,350−53.1% | Reduced |
| Townsend & Associates, Inc | 2,099 | $720.4K | 0.19% | +483+29.9% | Added |
| Dynamic Advisor Solutions LLC | 2,118 | $731.0K | 0.04% | −160−7.0% | Reduced |
| Summit Trail Advisors, LLC | 2,140 | $738.7K | 0.03% | +165+8.4% | Added |
| Sendero Wealth Management, LLC | 2,147 | $741.1K | 0.16% | −2,152−50.1% | Reduced |
| KB Financial Partners, LLC | 2,161 | $746.0K | 0.20% | +50+2.4% | Added |
| Paradigm Financial Partners, LLC | 2,174 | $750.5K | 0.20% | −15−0.7% | Reduced |
| Hartline Investment Corp | 2,179 | $752.2K | 0.13% | +2,179 | New |
| SkyView Investment Advisors, LLC | 2,199 | $759.0K | 0.19% | +81+3.8% | Added |
| Joel Isaacson & Co., LLC | 2,220 | $766.3K | 0.05% | 00.0% | Unchanged |
| Western Financial Corp | 2,236 | $771.8K | 0.53% | 00.0% | Unchanged |
| Zions Bancorporation, N.A. | 2,244 | $774.6K | 0.07% | +122+5.7% | Added |
| Steward Partners Investment Advisory, LLC | 2,250 | $776.8K | 0.01% | 00.0% | Unchanged |
| Umb Bank N A | 2,252 | $777.4K | 0.01% | −94−4.0% | Reduced |
| Paloma Partners Management Co | 2,256 | $778.8K | 0.18% | +2,256 | New |
| FourThought Financial Partners, LLC | 2,257 | $779.3K | 0.10% | −196−8.0% | Reduced |
| American Trust | 2,265 | $781.9K | 0.05% | −606−21.1% | Reduced |
| Martin Investment Management, LLC | 2,274 | $785.0K | 0.22% | −1,515−40.0% | Reduced |
| Prairie Sky Financial Group LLC | 2,285 | $788.8K | 0.54% | +2,285 | New |
| My Legacy Advisors, LLC | 2,355 | $793.3K | 0.31% | −87−3.6% | Reduced |
| Hills Bank & Trust Co | 2,319 | $800.5K | 0.10% | 00.0% | Unchanged |
| KCM Investment Advisors LLC | 2,326 | $802.9K | 0.03% | 00.0% | Unchanged |
| Trust Asset Management LLC | 2,350 | $811.2K | 0.08% | 00.0% | Unchanged |
| Boston Private Wealth LLC | 2,353 | $812.1K | 0.01% | −478−16.9% | Reduced |
| Moody National Bank Trust Division | 2,387 | $824.0K | 0.06% | −32−1.3% | Reduced |
| Clarius Group, LLC | 2,398 | $827.8K | 0.06% | +4+0.2% | Added |
| Waterfront Wealth Inc. | 2,422 | $828.5K | 0.25% | +137+6.0% | Added |
| Parallel Advisors, LLC | 2,439 | $842.0K | 0.03% | +101+4.3% | Added |
| Profund Advisors LLC | 2,450 | $845.7K | 0.05% | −53−2.1% | Reduced |
| Cigna Investments Inc | 2,459 | $849.0K | 0.16% | −53−2.1% | Reduced |
| D.A. Davidson & Co. | 2,468 | $852.0K | 0.01% | +79+3.3% | Added |
| Harbor Advisors LLC | 2,500 | $863.0K | 0.18% | 00.0% | Unchanged |
| SRN Advisors, LLC | 2,532 | $874.0K | 0.78% | −76−2.9% | Reduced |
| Siemens Fonds Invest GmbH | 2,558 | $878.7K | 0.09% | 00.0% | Unchanged |
| Verition Fund Management LLC | 2,563 | $884.7K | 0.01% | −15,277−85.6% | Reduced |
| Cetera Advisors LLC | 2,571 | $887.6K | 0.01% | +373+17.0% | Added |
| Dark Forest Capital Management LP | 2,574 | $888.5K | 0.09% | +2,001+349.2% | Added |
| Chicago Capital, LLC | 2,575 | $888.9K | 0.04% | −25−1.0% | Reduced |
| Roundview Capital LLC | 2,579 | $890.3K | 0.09% | +32+1.3% | Added |
| Quadrant Capital Group LLC | 2,597 | $896.5K | 0.09% | −22−0.8% | Reduced |
| Bartlett & Co. Wealth Management LLC | 2,600 | $897.5K | 0.02% | 00.0% | Unchanged |
| Bartlett & Co. LLC | 2,600 | $898.0K | 0.02% | 00.0% | Unchanged |
| Moneta Group Investment Advisors LLC | 2,602 | $898.1K | 0.02% | −28−1.1% | Reduced |
| Bangor Savings Bank | 2,603 | $898.6K | 0.10% | 00.0% | Unchanged |
| Alera Investment Advisors, LLC | 2,607 | $899.9K | 0.19% | −400−13.3% | Reduced |
| Vestmark Advisory Solutions, Inc. | 2,608 | $900.4K | 0.03% | −1,546−37.2% | Reduced |
| Bridgefront Capital, LLC | 2,612 | $901.7K | 0.49% | +2,612 | New |
| Tyler-Stone Wealth Management | 2,619 | $904.0K | 0.51% | +2,619 | New |
| Fund Management at Engine No. 1 LLC | 2,660 | $918.2K | 0.17% | +168+6.7% | Added |
| United Capital Financial Advisers, LLC | 2,700 | $932.0K | 0.01% | −391−12.6% | Reduced |
| Cubist Systematic Strategies, LLC | 2,711 | $935.8K | 0.01% | −2,180−44.6% | Reduced |
| Ontario Teachers Pension Plan Board | 2,723 | $940.0K | 0.01% | +1,575+137.2% | Added |
| King Luther Capital Management Corp | 2,740 | $945.8K | 0.00% | +11+0.4% | Added |
| Armor Investment Advisors, LLC | 2,776 | $958.3K | 0.58% | −151−5.2% | Reduced |
| Cutler Group LP | 2,816 | $972.0K | 0.23% | −1,046−27.1% | Reduced |
| Auxier Asset Management | 2,847 | $982.8K | 0.16% | 00.0% | Unchanged |
| PFW Advisors LLC | 3,097 | $993.5K | 0.33% | +3,097 | New |
| McAdam, LLC | 2,891 | $998.0K | 0.08% | +10+0.3% | Added |
| Redwood Wealth Management Group, LLC | 2,900 | $1.00M | 1.11% | 00.0% | Unchanged |
| DoubleLine ETF Adviser LP | 2,910 | $1.00M | 0.37% | +588+25.3% | Added |
| Occudo Quantitative Strategies LP | 2,959 | $1.02M | 0.11% | +2,959 | New |
| Beacon Pointe Advisors, LLC | 2,993 | $1.03M | 0.02% | +795+36.2% | Added |
| Good Life Advisors, LLC | 3,000 | $1.04M | 0.12% | −6−0.2% | Reduced |
| Lido Advisors, LLC | 3,025 | $1.04M | 0.01% | +129+4.5% | Added |
| Duncker Streett & Co Inc | 3,037 | $1.05M | 0.23% | 00.0% | Unchanged |
| Tiaa, FSB | 3,037 | $1.05M | 0.00% | +389+14.7% | Added |
| Venturi Wealth Management, LLC | 3,053 | $1.05M | 0.08% | −849−21.8% | Reduced |
| Arnhold LLC | 3,054 | $1.05M | 0.12% | 00.0% | Unchanged |
| Waldron Private Wealth LLC | 3,067 | $1.06M | 0.05% | −93−2.9% | Reduced |
| WBI Investments | 3,073 | $1.06M | 0.19% | +561+22.3% | Added |
| KCS Wealth Advisory | 3,073 | $1.06M | 0.37% | +35+1.2% | Added |