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, Q3 2025
Institutional positions in Aon plc as of Sep 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
- 1,255
- +42 vs. Q2 2025
- Shares held
- 186.0M
- −1.74M (−0.9%) vs. Q2 2025
- Total value
- $66.3B
- −$638.0M (−1.0%) vs. Q2 2025
- New holders
- 127
- 477 more added
- Sold out
- 85
- 401 more reduced
20 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 1,266 | $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, Q3 2025
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pallas Capital Advisors LLC | 1,326 | $472.9K | 0.02% | +12+0.9% | Added |
| Ronald Blue Trust, Inc. | 1,324 | $472.0K | 0.01% | +518+64.3% | Added |
| Central Trust Co | 1,307 | $466.1K | 0.01% | −4−0.3% | Reduced |
| Mendel Money Management | 1,300 | $463.6K | 0.19% | −109−7.7% | Reduced |
| Sym Financial Corp | 1,283 | $457.4K | 0.05% | +61+5.0% | Added |
| Wedbush Securities Inc | 1,277 | $456.0K | 0.01% | −90−6.6% | Reduced |
| Evergreen Capital Management LLC | 1,269 | $452.5K | 0.01% | +277+27.9% | Added |
| Visionary Wealth Advisors | 1,266 | $451.4K | 0.02% | 00.0% | Unchanged |
| Cardiff Park Advisors, LLC | 1,266 | $451.4K | 0.03% | 00.0% | Unchanged |
| Catalyst Financial Partners LLC | 1,261 | $449.6K | 0.05% | −92−6.8% | Reduced |
| RDA Financial Network | 1,251 | $446.1K | 0.11% | −10−0.8% | Reduced |
| Deseret Mutual Benefit Administrators | 1,244 | $443.6K | 0.19% | +17+1.4% | Added |
| Ashton Thomas Private Wealth, LLC | 1,242 | $442.8K | 0.01% | −134−9.7% | Reduced |
| Fortis Capital Management LLC | 1,240 | $442.1K | 0.06% | +13+1.1% | Added |
| Bradley Foster & Sargent Inc | 1,239 | $441.8K | 0.01% | 00.0% | Unchanged |
| FreeGulliver LLC | 1,237 | $441.1K | 0.20% | +160+14.9% | Added |
| TownSquare Capital, LLC | 1,229 | $438.2K | 0.07% | −3,849−75.8% | Reduced |
| Howard Capital Management Inc. | 1,228 | $437.9K | 0.01% | +14+1.2% | Added |
| Essex Financial Services, Inc. | 1,219 | $434.7K | 0.03% | −139−10.2% | Reduced |
| Focused Wealth Management, Inc | 1,214 | $432.9K | 0.05% | 00.0% | Unchanged |
| HC Advisors, LLC | 1,199 | $427.5K | 0.30% | 00.0% | Unchanged |
| Inspirion Wealth Advisors, LLC | 1,227 | $424.5K | 0.06% | +200+19.5% | Added |
| Edgestream Partners, L.P. | 1,182 | $421.5K | 0.01% | −1,643−58.2% | Reduced |
| Kestra Private Wealth Services, LLC | 1,178 | $419.9K | 0.01% | +115+10.8% | Added |
| Shelton Capital Management | 1,170 | $417.2K | 0.01% | −26−2.2% | Reduced |
| Amplius Wealth Advisors, LLC | 1,168 | $416.3K | 0.04% | −184−13.6% | Reduced |
| Everhart Financial Group, Inc. | 1,161 | $414.0K | 0.04% | +252+27.7% | Added |
| Sapient Capital LLC | 1,167 | $413.8K | 0.01% | −11−0.9% | Reduced |
| Scientech Research LLC | 1,160 | $413.6K | 0.14% | +1,160 | New |
| EverSource Wealth Advisors, LLC | 1,158 | $412.9K | 0.02% | +149+14.8% | Added |
| VSM Wealth Advisory, LLC | 1,155 | $411.9K | 0.13% | 00.0% | Unchanged |
| SeaCrest Wealth Management, LLC | 1,126 | $411.4K | 0.04% | −226−16.7% | Reduced |
| Fiduciary Trust Co | 1,144 | $408.1K | 0.00% | +167+17.1% | Added |
| O'Brien Greene & Co. Inc | 1,134 | $404.4K | 0.12% | −17−1.5% | Reduced |
| BFSG, LLC | 1,133 | $404.0K | 0.04% | 00.0% | Unchanged |
| Nwam LLC | 1,127 | $401.2K | 0.02% | +6+0.5% | Added |
| Eisler Capital Management Ltd. | 1,141 | $400.4K | 0.01% | +1,141 | New |
| Ingalls & Snyder LLC | 1,122 | $400.0K | 0.01% | +1,122 | New |
| David R. Rahn & Associates Inc. | 1,120 | $399.4K | 0.10% | +460+69.7% | Added |
| Wealthstream Advisors, Inc. | 1,119 | $399.0K | 0.06% | 00.0% | Unchanged |
| GTS Securities LLC | 1,085 | $386.9K | 0.01% | +1,085 | New |
| Penserra Capital Management LLC | 1,085 | $386.0K | 0.00% | +12+1.1% | Added |
| Delta Investment Management, LLC | 1,077 | $384.0K | 0.07% | +1+0.1% | Added |
| FineMark National Bank & Trust | 1,076 | $383.7K | 0.01% | −103−8.7% | Reduced |
| J.Safra Asset Management Corp | 1,073 | $382.6K | 0.02% | 00.0% | Unchanged |
| True North Advisors, LLC | 1,073 | $382.6K | 0.06% | +62+6.1% | Added |
| Northern Oak Wealth Management Inc | 1,072 | $382.3K | 0.05% | +1,072 | New |
| Gryphon Financial Partners LLC | 1,071 | $381.8K | 0.04% | −185−14.7% | Reduced |
| IFC Advisors LLC | 1,068 | $380.8K | 0.07% | 00.0% | Unchanged |
| Argent Trust Co | 1,057 | $376.9K | 0.01% | +165+18.5% | Added |
| Sandy Cove Advisors, LLC | 1,053 | $375.6K | 0.12% | +9+0.9% | Added |
| Avestar Capital, LLC | 1,052 | $375.5K | 0.03% | +315+42.7% | Added |
| Pinnacle Wealth Planning Services, Inc. | 1,052 | $374.9K | 0.04% | +1,052 | New |
| Weaver Consulting Group | 1,047 | $373.4K | 0.09% | 00.0% | Unchanged |
| Newman Dignan & Sheerar, Inc. | 1,041 | $371.2K | 0.08% | 00.0% | Unchanged |
| Pinnacle Associates Ltd | 1,041 | $371.2K | 0.00% | +3+0.3% | Added |
| Chicago Partners Investment Group LLC | 1,119 | $369.2K | 0.01% | +113+11.2% | Added |
| Bowen Hanes & Co Inc | 1,035 | $369.1K | 0.01% | 00.0% | Unchanged |
| MPS Loria Financial Planners, LLC | 1,030 | $367.3K | 0.10% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 1,028 | $366.6K | 0.05% | +684+198.8% | Added |
| Cynosure Management, LLC | 1,027 | $366.2K | 0.04% | −1−0.1% | Reduced |
| Legacy Financial Advisors, Inc. | 1,021 | $364.1K | 0.05% | +109+12.0% | Added |
| Jacobi Capital Management LLC | 1,015 | $361.9K | 0.02% | −101−9.1% | Reduced |
| Alta Advisers Ltd | 1,010 | $360.1K | 0.11% | 00.0% | Unchanged |
| Dauntless Investment Group, LLC | 1,010 | $360.1K | 0.94% | +1,010 | New |
| Optimum Investment Advisors | 1,000 | $356.6K | 0.14% | 00.0% | Unchanged |
| Woodward Financial Advisors, Inc. | 1,000 | $356.6K | 0.14% | 00.0% | Unchanged |
| Archetype Wealth Partners | 996 | $355.0K | 0.05% | +996 | New |
| Los Angeles Capital Management LLC | 987 | $351.9K | 0.00% | −20−2.0% | Reduced |
| Creekside Partners | 982 | $350.2K | 0.15% | 00.0% | Unchanged |
| L2 Asset Management, LLC | 980 | $349.4K | 0.05% | +44+4.7% | Added |
| BlackDiamond Wealth Management Inc. | 978 | $348.7K | 0.19% | −18−1.8% | Reduced |
| Clarius Group, LLC | 972 | $346.6K | 0.02% | −315−24.5% | Reduced |
| Smith, Moore & Co. | 968 | $345.3K | 0.03% | 00.0% | Unchanged |
| Alps Advisors Inc | 966 | $344.5K | 0.00% | −8,482−89.8% | Reduced |
| Smith Chas P & Associates Pa Cpas | 966 | $344.5K | 0.03% | +1+0.1% | Added |
| Sowell Financial Services LLC | 958 | $341.7K | 0.01% | +112+13.2% | Added |
| JFS Wealth Advisors, LLC | 958 | $341.6K | 0.02% | +1+0.1% | Added |
| Castleview Partners, LLC | 952 | $339.5K | 0.18% | +15+1.6% | Added |
| waypoint wealth counsel | 947 | $337.7K | 0.13% | +4+0.4% | Added |
| Choate Investment Advisors | 945 | $337.0K | 0.01% | +6+0.6% | Added |
| Federated Hermes, Inc. | 943 | $336.3K | 0.00% | +308+48.5% | Added |
| Quarry LP | 942 | $335.9K | 0.08% | +942 | New |
| Cornerstone Wealth Group, LLC | 941 | $335.4K | 0.02% | −16−1.7% | Reduced |
| Paradigm Financial Partners, LLC | 924 | $329.5K | 0.03% | +63+7.3% | Added |
| Noble Family Wealth, LLC | 920 | $328.1K | 0.07% | +920 | New |
| Pioneer Trust Bank N A | 919 | $327.7K | 0.08% | 00.0% | Unchanged |
| Intrust Bank NA | 918 | $327.3K | 0.03% | −195−17.5% | Reduced |
| Advisor OS, LLC | 916 | $326.8K | 0.03% | +916 | New |
| Linscomb & Williams, Inc. | 912 | $325.2K | 0.01% | 00.0% | Unchanged |
| Pitcairn Co | 911 | $324.8K | 0.03% | −695−43.3% | Reduced |
| Todd Asset Management LLC | 907 | $323.4K | 0.01% | −5−0.5% | Reduced |
| Cobblestone Capital Advisors LLC | 905 | $322.7K | 0.02% | −7−0.8% | Reduced |
| Old Mission Investment Co LLC | 905 | $322.7K | 0.08% | 00.0% | Unchanged |
| Fukoku Mutual Life Insurance Co | 901 | $321.3K | 0.02% | 00.0% | Unchanged |
| PharVision Advisers, LLC | 901 | $321.3K | 0.18% | +901 | New |
| Advisory Services Network, LLC | 900 | $321.1K | 0.00% | +52+6.1% | Added |
| Keel Point, LLC | 900 | $321.0K | 0.02% | +10+1.1% | Added |
| Baldwin Investment Management, LLC | 900 | $320.9K | 0.04% | 00.0% | Unchanged |
| RiverGlades Family Offices LLC | 900 | $320.9K | 0.20% | 00.0% | Unchanged |