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, Q1 2025
Institutional positions in Aon plc as of Mar 31, 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
- 1,275
- +99 vs. Q4 2024
- Shares held
- 193.6M
- +2.23M (+1.2%) vs. Q4 2024
- Total value
- $77.1B
- +$8.37B (+12.2%) vs. Q4 2024
- New holders
- 168
- 469 more added
- Sold out
- 69
- 398 more reduced
19 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| GPS Wealth Strategies Group, LLC | 37 | $15.0K | 0.00% | 00.0% | Unchanged |
| Whipplewood Advisors, LLC | 65 | $15.2K | 0.01% | +24+58.5% | Added |
| CoreCap Advisors, LLC | 39 | $15.6K | 0.00% | +15+62.5% | Added |
| United Community Bank | 40 | $16.0K | 0.01% | +40 | New |
| Richardson Financial Services Inc. | 41 | $16.4K | 0.01% | −44−51.8% | Reduced |
| Raffa Wealth Management, LLC | 41 | $16.4K | 0.00% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 42 | $16.8K | 0.00% | 00.0% | Unchanged |
| Valley National Advisers Inc | 45 | $17.0K | 0.00% | +3+7.1% | Added |
| Lummis Asset Management, LP | 43 | $17.2K | 0.01% | 00.0% | Unchanged |
| Activest Wealth Management | 44 | $17.6K | 0.00% | +42+2,100.0% | Added |
| Bank of New Hampshire | 45 | $18.0K | 0.00% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 46 | $18.4K | 0.00% | 00.0% | Unchanged |
| Atala Financial Inc | 47 | $18.8K | 0.01% | 00.0% | Unchanged |
| Aspect Partners, LLC | 48 | $19.2K | 0.01% | +3+6.7% | Added |
| Wayfinding Financial, LLC | 51 | $20.0K | 0.01% | +51 | New |
| Ritter Daniher Financial Advisory LLC | 52 | $20.8K | 0.01% | 00.0% | Unchanged |
| Ogorek Anthony Joseph | 53 | $21.0K | 0.01% | +53 | New |
| Colonial Trust Co | 54 | $21.6K | 0.00% | +21+63.6% | Added |
| Sit Investment Associates Inc | 54 | $22.0K | 0.00% | 00.0% | Unchanged |
| St Germain D J Co Inc | 57 | $22.7K | 0.00% | 00.0% | Unchanged |
| CKW Financial Group | 57 | $23.0K | 0.00% | +57 | New |
| Pinnacle Bancorp, Inc. | 58 | $23.1K | 0.01% | 00.0% | Unchanged |
| NewSquare Capital LLC | 58 | $23.1K | 0.00% | +53+1,060.0% | Added |
| Asset Planning,Inc | 58 | $23.2K | 0.02% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 59 | $23.5K | 0.00% | 00.0% | Unchanged |
| Hughes Financial Services, LLC | 60 | $23.9K | 0.00% | +60 | New |
| Union Savings Bank | 69 | $27.5K | 0.01% | 00.0% | Unchanged |
| Sofos Investments, Inc. | 69 | $27.5K | 0.01% | +69 | New |
| SOA Wealth Advisors, LLC. | 70 | $27.9K | 0.01% | 00.0% | Unchanged |
| Saudi Central Bank | 77 | $30.7K | 0.16% | +77 | New |
| Capital Advisors, Ltd. LLC | 77 | $31.0K | 0.00% | −6−7.2% | Reduced |
| Anchor Investment Management, LLC | 80 | $31.9K | 0.00% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 82 | $32.7K | 0.00% | +29+54.7% | Added |
| Sandy Spring Bank | 87 | $34.7K | 0.00% | 00.0% | Unchanged |
| Millstone Evans Group, LLC | 90 | $35.9K | 0.02% | 00.0% | Unchanged |
| TSFG, LLC | 92 | $37.0K | 0.01% | +92 | New |
| Medallion Wealth Advisors, LLC | 100 | $39.9K | 0.02% | 00.0% | Unchanged |
| Accent Capital Management, LLC | 101 | $40.3K | 0.02% | +101 | New |
| Garde Capital, Inc. | 105 | $41.9K | 0.00% | +105 | New |
| Covestor Ltd | 105 | $42.0K | 0.03% | +3+2.9% | Added |
| Frazier Financial Advisors, LLC | 106 | $42.3K | 0.03% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 107 | $42.7K | 0.01% | +3+2.9% | Added |
| Centricity Wealth Management, LLC | 108 | $43.1K | 0.04% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 111 | $44.0K | 0.00% | +6+5.7% | Added |
| Mascoma Wealth Management LLC | 111 | $44.3K | 0.01% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 112 | $44.7K | 0.00% | +59+111.3% | Added |
| Prestige Wealth Management Group LLC | 116 | $46.3K | 0.01% | −10−7.9% | Reduced |
| ZRC Wealth Management, LLC | 119 | $47.5K | 0.02% | +17+16.7% | Added |
| Carolinas Wealth Consulting LLC | 120 | $47.9K | 0.01% | 00.0% | Unchanged |
| Twin Tree Management, LP | 129 | $51.5K | 0.00% | +129 | New |
| Rise Advisors, LLC | 130 | $51.8K | 0.02% | +18+16.1% | Added |
| Coston, McIsaac & Partners | 140 | $55.0K | 0.02% | 00.0% | Unchanged |
| Boyd Watterson Asset Management LLC | 138 | $55.1K | 0.02% | 00.0% | Unchanged |
| Financial Network Wealth Advisors LLC | 139 | $55.5K | 0.07% | +139 | New |
| Grayhawk Investment Strategies Inc. | 142 | $56.7K | 0.13% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 144 | $57.5K | 0.00% | 00.0% | Unchanged |
| First United Bank Trust | 150 | $59.9K | 0.02% | 00.0% | Unchanged |
| DAGCO, Inc. | 150 | $59.9K | 0.02% | +150 | New |
| Nemes Rush Group LLC | 155 | $61.7K | 0.01% | +1+0.6% | Added |
| Silicon Valley Capital Partners | 162 | $64.0K | 0.01% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 167 | $66.6K | 0.00% | +1+0.6% | Added |
| Transamerica Financial Advisors, Inc. | 168 | $67.0K | 0.01% | −210−55.6% | Reduced |
| Harbour Investments, Inc. | 171 | $68.2K | 0.00% | +6+3.6% | Added |
| Orion Capital Management LLC | 176 | $70.2K | 0.03% | 00.0% | Unchanged |
| Bruce G. Allen Investments, LLC | 180 | $71.8K | 0.06% | +5+2.9% | Added |
| Hollencrest Capital Management | 185 | $73.8K | 0.00% | 00.0% | Unchanged |
| Cloud Capital Management, LLC | 198 | $79.0K | 0.06% | +198 | New |
| Rosenberg Matthew Hamilton | 199 | $79.4K | 0.02% | 00.0% | Unchanged |
| Lavaca Capital LLC | 200 | $79.8K | 0.04% | 00.0% | Unchanged |
| Arlington Trust Co LLC | 200 | $79.8K | 0.02% | 00.0% | Unchanged |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 205 | $81.8K | 0.03% | 00.0% | Unchanged |
| Cary Street Partner Investment Advisory LLC | 215 | $85.8K | 0.05% | +82+61.7% | Added |
| IMA Wealth, Inc. | 222 | $88.6K | 0.01% | +222 | New |
| Global Financial Private Client, LLC | 230 | $91.8K | 0.04% | +6+2.7% | Added |
| Trust Co of Vermont | 242 | $96.6K | 0.00% | −28−10.4% | Reduced |
| Ameriflex Group, Inc. | 250 | $99.8K | 0.04% | 00.0% | Unchanged |
| Hemington Wealth Management | 270 | $107.0K | 0.02% | +19+7.6% | Added |
| Golden State Wealth Management, LLC | 268 | $107.1K | 0.02% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 277 | $110.5K | 0.00% | +152+121.6% | Added |
| Harbor Investment Advisory, LLC | 281 | $112.1K | 0.01% | 00.0% | Unchanged |
| Horizon Bancorp Inc | 290 | $116.0K | 0.07% | 00.0% | Unchanged |
| IFP Advisors, Inc | 297 | $118.4K | 0.00% | −6−2.0% | Reduced |
| Washington Trust Co | 300 | $119.7K | 0.00% | 00.0% | Unchanged |
| Kiker Wealth Management, LLC | 300 | $119.7K | 0.08% | +300 | New |
| Rossby Financial, LCC | 372 | $124.9K | 0.05% | +372 | New |
| Hexagon Capital Partners LLC | 315 | $125.7K | 0.02% | −36−10.3% | Reduced |
| Optiver Holding B.V. | 331 | $132.1K | 0.01% | +127+62.3% | Added |
| S&T Bank | 336 | $134.1K | 0.04% | 00.0% | Unchanged |
| Eastern Bank | 351 | $140.1K | 0.00% | −236−40.2% | Reduced |
| Matrix Trust Co | 368 | $147.0K | 0.02% | +102+38.3% | Added |
| Oakworth Capital, Inc. | 402 | $160.4K | 0.01% | 00.0% | Unchanged |
| American National Bank | 409 | $163.2K | 0.02% | −105−20.4% | Reduced |
| South State Corp. | 412 | $164.4K | 0.01% | +403+4,477.8% | Added |
| Spire Wealth Management | 417 | $166.4K | 0.01% | −8−1.9% | Reduced |
| CVA Family Office, LLC | 420 | $167.6K | 0.03% | +17+4.2% | Added |
| Salem Investment Counselors Inc | 435 | $173.6K | 0.01% | +19+4.6% | Added |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 439 | $175.2K | 0.03% | +8+1.9% | Added |
| Manchester Capital Management LLC | 439 | $175.2K | 0.02% | +20+4.8% | Added |
| Opal Wealth Advisors, LLC | 477 | $190.4K | 0.06% | +477 | New |
| Versant Capital Management, Inc | 483 | $192.8K | 0.03% | +208+75.6% | Added |