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 |
|---|---|---|---|---|---|
| Essex LLC | 658 | $262.6K | 0.06% | 00.0% | Unchanged |
| Keudell/Morrison Wealth Management | 658 | $262.6K | 0.06% | +658 | New |
| Kingsview Wealth Management, LLC | 659 | $262.9K | 0.00% | +14+2.2% | Added |
| Dougherty Wealth Advisers LLC | 659 | $263.0K | 0.19% | 00.0% | Unchanged |
| Hopwood Financial Services, Inc. | 660 | $263.4K | 0.20% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 663 | $264.5K | 0.01% | +55+9.0% | Added |
| Asset Dedication, LLC | 673 | $268.6K | 0.02% | +2+0.3% | Added |
| Mill Creek Capital Advisors, LLC | 675 | $269.4K | 0.01% | +87+14.8% | Added |
| Carr Financial Group Corp | 676 | $269.8K | 0.09% | 00.0% | Unchanged |
| HCR Wealth Advisors | 677 | $270.2K | 0.04% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 678 | $270.6K | 0.11% | +165+32.2% | Added |
| Norris Perne & French LLP | 680 | $271.4K | 0.02% | −200−22.7% | Reduced |
| Fragasso Group Inc. | 682 | $272.2K | 0.02% | +18+2.7% | Added |
| NovaPoint Capital, LLC | 685 | $273.4K | 0.08% | 00.0% | Unchanged |
| Granite Group Advisors, LLC | 689 | $275.0K | 0.19% | 00.0% | Unchanged |
| Alpha Family Trust | 690 | $275.4K | 0.16% | 00.0% | Unchanged |
| Genesis Private Wealth, LLC | 698 | $278.6K | 0.15% | −85−10.9% | Reduced |
| Adviser Investments LLC | 705 | $281.3K | 0.00% | +10+1.4% | Added |
| Clifford Group, LLC | 710 | $283.5K | 0.26% | 00.0% | Unchanged |
| Balentine LLC | 713 | $284.6K | 0.01% | +713 | New |
| Custom Index Systems, LLC | 715 | $285.3K | 0.14% | +715 | New |
| River Wealth Advisors LLC | 719 | $286.9K | 0.04% | −8−1.1% | Reduced |
| Apella Capital, LLC | 770 | $287.5K | 0.01% | +770 | New |
| Summit Financial, LLC | 724 | $288.9K | 0.01% | +69+10.5% | Added |
| Alpine Bank Wealth Management | 725 | $289.3K | 0.05% | +725 | New |
| Net Worth Advisory Group | 727 | $290.3K | 0.09% | −32−4.2% | Reduced |
| Venture Visionary Partners LLC | 728 | $290.7K | 0.01% | +1+0.1% | Added |
| True North Advisors, LLC | 731 | $291.7K | 0.05% | 00.0% | Unchanged |
| Goodman Advisory Group, LLC | 736 | $293.7K | 0.09% | +736 | New |
| Leslie Global Wealth, LLC | 741 | $295.7K | 0.14% | +4+0.5% | Added |
| New Capital Management LP | 741 | $295.7K | 0.08% | 00.0% | Unchanged |
| Penobscot Investment Management Company, Inc. | 745 | $297.3K | 0.03% | 00.0% | Unchanged |
| One Wealth Advisors, LLC | 746 | $297.7K | 0.04% | +9+1.2% | Added |
| Camden National Bank | 747 | $298.1K | 0.04% | +33+4.6% | Added |
| Garrison Point Advisors, LLC | 753 | $300.5K | 0.15% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 756 | $301.9K | 0.01% | +756 | New |
| Global Wealth Management Investment Advisory, Inc. | 757 | $302.1K | 0.06% | 00.0% | Unchanged |
| Dynamic Financial Group | 762 | $304.1K | 0.30% | 00.0% | Unchanged |
| Watts Gwilliam & Co., LLC | 762 | $304.1K | 0.07% | 00.0% | Unchanged |
| FSM Wealth Advisors, LLC | 765 | $305.2K | 0.07% | +83+12.2% | Added |
| Charter Trust Co | 767 | $306.1K | 0.02% | −287−27.2% | Reduced |
| Maven Securities LTD | 768 | $306.5K | 0.07% | −173−18.4% | Reduced |
| Flaharty Asset Management, LLC | 768 | $306.5K | 0.04% | 00.0% | Unchanged |
| TRUE Private Wealth Advisors | 769 | $307.1K | 0.04% | −95−11.0% | Reduced |
| Broadway Wealth Solutions, Inc. | 770 | $307.3K | 0.22% | −65−7.8% | Reduced |
| Horizon Financial Services, LLC | 771 | $307.7K | 0.17% | −4−0.5% | Reduced |
| Headlands Technologies LLC | 773 | $308.5K | 0.04% | +474+158.5% | Added |
| Maripau Wealth Management LLC | 775 | $309.3K | 0.18% | +9+1.2% | Added |
| Quadcap Wealth Management, LLC | 776 | $309.7K | 0.04% | +15+2.0% | Added |
| Wealth Alliance | 781 | $311.5K | 0.04% | +781 | New |
| Signal Advisors Wealth, LLC | 786 | $313.7K | 0.03% | −4−0.5% | Reduced |
| First National Bank of Hutchinson | 787 | $314.1K | 0.21% | +19+2.5% | Added |
| Leith Wheeler Investment Counsel Ltd. | 788 | $314.5K | 0.02% | +788 | New |
| Inspire Advisors, LLC | 790 | $315.3K | 0.04% | −6−0.8% | Reduced |
| Massmutual Trust Co FSB | 791 | $315.7K | 0.01% | +196+32.9% | Added |
| Connors Investor Services Inc | 800 | $319.3K | 0.03% | 00.0% | Unchanged |
| RVW Wealth, LLC | 800 | $319.3K | 0.03% | +800 | New |
| Centiva Capital, LP | 809 | $322.9K | 0.02% | +809 | New |
| Blue Barn Wealth, LLC | 809 | $322.9K | 0.17% | +809 | New |
| Catalytic Wealth RIA, LLC | 810 | $323.3K | 0.06% | −82−9.2% | Reduced |
| MBB Public Markets I LLC | 810 | $323.3K | 0.04% | +810 | New |
| Heritage Wealth Advisors | 811 | $323.7K | 0.02% | −11−1.3% | Reduced |
| Chilton Investment Co LLC | 812 | $324.1K | 0.01% | +812 | New |
| Seeds Investor LLC | 813 | $324.6K | 0.09% | +180+28.4% | Added |
| Welch & Forbes LLC | 815 | $325.3K | 0.00% | 00.0% | Unchanged |
| Avestar Capital, LLC | 821 | $327.7K | 0.03% | −158−16.1% | Reduced |
| Moors & Cabot, Inc. | 822 | $328.1K | 0.02% | −308−27.3% | Reduced |
| Exchange Bank | 829 | $330.8K | 0.27% | −4−0.5% | Reduced |
| Nilsine Partners, LLC | 839 | $334.8K | 0.04% | −11−1.3% | Reduced |
| Great Valley Advisor Group, Inc. | 838 | $335.0K | 0.01% | −20−2.3% | Reduced |
| Great Lakes Advisors, LLC | 841 | $335.6K | 0.00% | +111+15.2% | Added |
| Guyasuta Investment Advisors Inc | 850 | $339.2K | 0.02% | 00.0% | Unchanged |
| Kohmann Bosshard Financial Services, LLC | 859 | $342.8K | 0.04% | 00.0% | Unchanged |
| Flower City Capital | 860 | $343.2K | 0.23% | 00.0% | Unchanged |
| Ci Investments Inc. | 861 | $344.0K | 0.00% | +198+29.9% | Added |
| Pinnacle Associates Ltd | 868 | $346.4K | 0.01% | +15+1.8% | Added |
| Greenspring Advisors, LLC | 870 | $347.2K | 0.08% | 00.0% | Unchanged |
| Van Hulzen Asset Management, LLC | 880 | $351.2K | 0.03% | −1−0.1% | Reduced |
| L2 Asset Management, LLC | 891 | $355.6K | 0.07% | +81+10.0% | Added |
| Paradigm Financial Partners, LLC | 892 | $356.0K | 0.04% | −57−6.0% | Reduced |
| Ronald Blue Trust, Inc. | 895 | $357.1K | 0.00% | +105+13.3% | Added |
| Everhart Financial Group, Inc. | 898 | $358.4K | 0.05% | +157+21.2% | Added |
| Baldwin Investment Management, LLC | 900 | $359.2K | 0.04% | 00.0% | Unchanged |
| RiverGlades Family Offices LLC | 900 | $359.2K | 0.26% | 00.0% | Unchanged |
| Westbourne Investment Advisors, Inc. | 900 | $359.2K | 0.13% | 00.0% | Unchanged |
| Board of the Pension Protection Fund | 900 | $359.2K | 0.41% | +900 | New |
| Fukoku Mutual Life Insurance Co | 901 | $359.6K | 0.03% | 00.0% | Unchanged |
| BlackDiamond Wealth Management Inc. | 1,017 | $360.3K | 0.24% | −18−1.7% | Reduced |
| Equitable Holdings, Inc. | 903 | $360.4K | 0.00% | −62−6.4% | Reduced |
| Integrated Advisors Network LLC | 904 | $360.6K | 0.02% | +226+33.3% | Added |
| Old Mission Investment Co LLC | 905 | $361.2K | 0.11% | 00.0% | Unchanged |
| Tanager Wealth Management LLP | 905 | $361.2K | 0.05% | +26+3.0% | Added |
| ORG Wealth Partners, LLC | 908 | $362.1K | 0.11% | +908 | New |
| Intrust Bank NA | 909 | $362.8K | 0.04% | +129+16.5% | Added |
| Castleview Partners, LLC | 909 | $362.8K | 0.25% | +909 | New |
| Trust Co of Oklahoma | 912 | $364.0K | 0.13% | −125−12.1% | Reduced |
| Todd Asset Management LLC | 914 | $364.9K | 0.01% | −7−0.8% | Reduced |
| Cobblestone Capital Advisors LLC | 915 | $365.2K | 0.02% | −36−3.8% | Reduced |
| Pioneer Trust Bank N A | 919 | $366.8K | 0.10% | 00.0% | Unchanged |
| Sabal Trust CO | 920 | $367.2K | 0.02% | 00.0% | Unchanged |