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 2025
Institutional positions in Aon plc as of Jun 30, 2025. 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
- 1,232
- −27 vs. Q1 2025
- Shares held
- 194.2M
- +975.4K (+0.5%) vs. Q1 2025
- Total value
- $69.3B
- −$7.65B (−9.9%) vs. Q1 2025
- New holders
- 108
- 432 more added
- Sold out
- 135
- 470 more reduced
16 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Princeton Global Asset Management LLC | 36 | $12.8K | 0.00% | +36 | New |
| Riggs Asset Managment Co. Inc. | 38 | $13.6K | 0.00% | +36+1,800.0% | Added |
| United Community Bank | 40 | $14.3K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 40 | $14.4K | 0.00% | +3+8.1% | Added |
| McIlrath & Eck, LLC | 42 | $15.0K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 42 | $15.0K | 0.00% | +10+31.3% | Added |
| Valley National Advisers Inc | 43 | $15.0K | 0.00% | −2−4.4% | Reduced |
| Lummis Asset Management, LP | 43 | $15.3K | 0.01% | 00.0% | Unchanged |
| Atlantic Trust, LLC | 43 | $15.4K | 0.00% | +8+22.9% | Added |
| Ogorek Anthony Joseph | 47 | $16.0K | 0.00% | −6−11.3% | Reduced |
| Bank of New Hampshire | 45 | $16.1K | 0.00% | 00.0% | Unchanged |
| Aspect Partners, LLC | 46 | $16.4K | 0.01% | −2−4.2% | Reduced |
| Howard Hughes Medical Institute | 46 | $16.4K | 0.01% | +46 | New |
| Ritter Daniher Financial Advisory LLC | 52 | $18.6K | 0.00% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 52 | $18.6K | 0.00% | +6+13.0% | Added |
| Sit Investment Associates Inc | 54 | $19.0K | 0.00% | 00.0% | Unchanged |
| Hughes Financial Services, LLC | 55 | $20.0K | 0.00% | −5−8.3% | Reduced |
| St Germain D J Co Inc | 57 | $20.3K | 0.00% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 58 | $20.7K | 0.00% | −12−17.1% | Reduced |
| Asset Planning,Inc | 58 | $20.7K | 0.02% | 00.0% | Unchanged |
| Access Investment Management LLC | 62 | $22.1K | 0.01% | +62 | New |
| Union Savings Bank | 64 | $22.8K | 0.01% | −5−7.2% | Reduced |
| Redmont Wealth Advisors LLC | 64 | $22.8K | 0.03% | +64 | New |
| Key Financial Inc | 66 | $23.5K | 0.00% | +66 | New |
| Headlands Technologies LLC | 69 | $24.6K | 0.00% | −704−91.1% | Reduced |
| Rational Advisors LLC | 72 | $25.7K | 0.00% | +72 | New |
| Capital Advisors, Ltd. LLC | 72 | $26.0K | 0.00% | −5−6.5% | Reduced |
| Washington Trust Advisors, Inc. | 73 | $26.0K | 0.00% | +14+23.7% | Added |
| Anchor Investment Management, LLC | 80 | $28.5K | 0.00% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 82 | $29.3K | 0.00% | 00.0% | Unchanged |
| Atlantic Union Bankshares Corp | 87 | $31.0K | 0.00% | +87 | New |
| Millstone Evans Group, LLC | 90 | $32.1K | 0.02% | 00.0% | Unchanged |
| Trust Co of Toledo NA | 90 | $32.1K | 0.00% | +90 | New |
| Pinnacle Bancorp, Inc. | 91 | $32.5K | 0.01% | +33+56.9% | Added |
| TSFG, LLC | 92 | $33.0K | 0.01% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 100 | $35.7K | 0.01% | 00.0% | Unchanged |
| Accent Capital Management, LLC | 101 | $36.0K | 0.02% | 00.0% | Unchanged |
| Bruce G. Allen Investments, LLC | 102 | $36.4K | 0.03% | −78−43.3% | Reduced |
| Twin Peaks Wealth Advisors, LLC | 102 | $37.0K | 0.01% | +102 | New |
| Covestor Ltd | 104 | $37.0K | 0.02% | −1−1.0% | Reduced |
| Bell Investment Advisors, Inc | 105 | $37.5K | 0.01% | −2−1.9% | Reduced |
| Garde Capital, Inc. | 105 | $37.5K | 0.00% | 00.0% | Unchanged |
| Centricity Wealth Management, LLC | 108 | $38.5K | 0.03% | 00.0% | Unchanged |
| Mascoma Wealth Management LLC | 111 | $39.6K | 0.01% | 00.0% | Unchanged |
| South State Corp. | 114 | $40.7K | 0.00% | −298−72.3% | Reduced |
| GW&K Investment Management, LLC | 115 | $41.0K | 0.00% | +4+3.6% | Added |
| Prestige Wealth Management Group LLC | 116 | $41.4K | 0.01% | 00.0% | Unchanged |
| Frazier Financial Advisors, LLC | 118 | $42.1K | 0.03% | +12+11.3% | Added |
| Rise Advisors, LLC | 131 | $46.8K | 0.02% | +1+0.8% | Added |
| Meeder Asset Management Inc | 134 | $47.8K | 0.00% | +22+19.6% | Added |
| Coston, McIsaac & Partners | 140 | $49.0K | 0.01% | 00.0% | Unchanged |
| Boyd Watterson Asset Management LLC | 138 | $49.2K | 0.02% | 00.0% | Unchanged |
| ZRC Wealth Management, LLC | 138 | $49.2K | 0.02% | +19+16.0% | Added |
| Financial Network Wealth Advisors LLC | 139 | $49.6K | 0.06% | 00.0% | Unchanged |
| Sagard Holdings Management Inc. | 142 | $50.7K | 0.14% | +142 | New |
| Farmers & Merchants Investments Inc | 144 | $51.4K | 0.00% | 00.0% | Unchanged |
| Clear Street Markets LLC | 145 | $51.7K | 0.02% | +145 | New |
| First United Bank Trust | 150 | $53.5K | 0.02% | 00.0% | Unchanged |
| DAGCO, Inc. | 150 | $53.5K | 0.01% | 00.0% | Unchanged |
| Nemes Rush Group LLC | 155 | $55.3K | 0.01% | 00.0% | Unchanged |
| NewSquare Capital LLC | 170 | $60.6K | 0.00% | +112+193.1% | Added |
| Maseco LLP | 172 | $61.3K | 0.00% | +172 | New |
| Harbour Investments, Inc. | 175 | $62.4K | 0.00% | +4+2.3% | Added |
| Orion Capital Management LLC | 176 | $62.8K | 0.02% | 00.0% | Unchanged |
| Pin Oak Investment Advisors Inc | 162 | $64.0K | 0.05% | +162 | New |
| Hollencrest Capital Management | 185 | $66.0K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 188 | $67.1K | 0.00% | +21+12.6% | Added |
| ORG Partners LLC | 192 | $68.5K | 0.01% | +186+3,100.0% | Added |
| Rosenberg Matthew Hamilton | 199 | $71.0K | 0.02% | 00.0% | Unchanged |
| Lavaca Capital LLC | 200 | $71.4K | 0.03% | 00.0% | Unchanged |
| Arlington Trust Co LLC | 200 | $71.4K | 0.01% | 00.0% | Unchanged |
| Alerus Financial NA | 200 | $71.4K | 0.01% | +200 | New |
| Optiver Holding B.V. | 202 | $72.1K | 0.00% | −129−39.0% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 205 | $73.1K | 0.02% | 00.0% | Unchanged |
| IMA Wealth, Inc. | 223 | $79.6K | 0.01% | +1+0.5% | Added |
| Andra AP-fonden | 227 | $81.0K | 0.00% | +227 | New |
| Cary Street Partner Investment Advisory LLC | 237 | $84.6K | 0.04% | +22+10.2% | Added |
| Trust Co of Vermont | 242 | $86.3K | 0.00% | 00.0% | Unchanged |
| Ameriflex Group, Inc. | 250 | $88.4K | 0.05% | 00.0% | Unchanged |
| Hemington Wealth Management | 251 | $89.0K | 0.01% | −19−7.0% | Reduced |
| Golden State Wealth Management, LLC | 268 | $95.9K | 0.01% | 00.0% | Unchanged |
| Ameritas Advisory Services, LLC | 275 | $98.2K | 0.01% | +275 | New |
| Harbor Investment Advisory, LLC | 281 | $100.3K | 0.01% | 00.0% | Unchanged |
| Horizon Bancorp Inc | 290 | $103.0K | 0.05% | 00.0% | Unchanged |
| Kiker Wealth Management, LLC | 300 | $107.0K | 0.06% | 00.0% | Unchanged |
| Spire Wealth Management | 314 | $112.0K | 0.00% | −103−24.7% | Reduced |
| S&T Bank | 336 | $119.9K | 0.04% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 344 | $122.7K | 0.02% | −139−28.8% | Reduced |
| Eastern Bank | 351 | $125.2K | 0.00% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 367 | $130.9K | 0.00% | +90+32.5% | Added |
| Matrix Trust Co | 394 | $141.0K | 0.02% | +26+7.1% | Added |
| CVA Family Office, LLC | 401 | $143.1K | 0.02% | −19−4.5% | Reduced |
| Rossby Financial, LCC | 406 | $144.8K | 0.05% | +34+9.1% | Added |
| American National Bank | 409 | $145.9K | 0.01% | 00.0% | Unchanged |
| Salem Investment Counselors Inc | 425 | $151.6K | 0.00% | −10−2.3% | Reduced |
| Boreal Capital Management LLC | 434 | $154.8K | 0.13% | +434 | New |
| Advisors Asset Management, Inc. | 435 | $155.2K | 0.00% | −77−15.0% | Reduced |
| Manchester Capital Management LLC | 442 | $157.7K | 0.02% | +3+0.7% | Added |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 444 | $158.4K | 0.02% | +5+1.1% | Added |
| Capital Analysts, LLC | 450 | $161.0K | 0.01% | −164−26.7% | Reduced |