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, Q4 2023
Institutional positions in Aon plc as of Dec 31, 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
- 1,067
- +35 vs. Q3 2023
- Shares held
- 171.3M
- −2.61M (−1.5%) vs. Q3 2023
- Total value
- $49.8B
- −$6.57B (−11.6%) vs. Q3 2023
- New holders
- 123
- 341 more added
- Sold out
- 88
- 403 more reduced
17 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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 | 1,266 | $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, Q4 2023
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| NorthCrest Asset Manangement, LLC | 4,541 | $1.32M | 0.05% | +10.0% | Added |
| Ritholtz Wealth Management | 4,486 | $1.31M | 0.05% | −3,662−44.9% | Reduced |
| Connable Office Inc | 4,426 | $1.29M | 0.16% | −116−2.6% | Reduced |
| Arrowstreet Capital, Limited Partnership | 4,427 | $1.29M | 0.00% | −1,049−19.2% | Reduced |
| First Trust Investment Solutions L.P. | 4,375 | $1.27M | 0.27% | +4,375 | New |
| Greenleaf Trust | 4,369 | $1.27M | 0.01% | −24−0.5% | Reduced |
| Personal Cfo Solutions, LLC | 4,342 | $1.26M | 0.22% | −2,144−33.1% | Reduced |
| Tokio Marine Asset Management Co Ltd | 4,318 | $1.26M | 0.07% | +125+3.0% | Added |
| Advisory Services Network, LLC | 4,302 | $1.25M | 0.03% | +2,503+139.1% | Added |
| United Capital Financial Advisers, LLC | 4,284 | $1.25M | 0.01% | +1,134+36.0% | Added |
| Schechter Investment Advisors, LLC | 4,265 | $1.24M | 0.11% | −1,034−19.5% | Reduced |
| Stratos Wealth Partners, LTD. | 4,252 | $1.24M | 0.02% | +773+22.2% | Added |
| Clearstead Advisors, LLC | 4,241 | $1.23M | 0.07% | −37−0.9% | Reduced |
| Qtron Investments LLC | 4,202 | $1.22M | 0.20% | 00.0% | Unchanged |
| Accredited Investors Inc. | 4,200 | $1.22M | 0.09% | 00.0% | Unchanged |
| HighPoint Advisor Group LLC | 3,693 | $1.21M | 0.09% | +3,693 | New |
| Nebula Research & Development LLC | 4,125 | $1.20M | 0.36% | +4,125 | New |
| NBT Bank N A | 4,105 | $1.19M | 0.09% | 00.0% | Unchanged |
| RBF Capital, LLC | 4,100 | $1.19M | 0.07% | 00.0% | Unchanged |
| Ellis Investment Partners, LLC | 4,070 | $1.18M | 0.28% | 00.0% | Unchanged |
| Gryphon Financial Partners LLC | 4,127 | $1.18M | 0.21% | +2,989+262.7% | Added |
| Nomura Holdings Inc | 4,046 | $1.18M | 0.01% | +4,046 | New |
| Eqis Capital Management, Inc. | 4,036 | $1.17M | 0.10% | +132+3.4% | Added |
| Chicago Trust Co NA | 4,016 | $1.17M | 0.26% | −154−3.7% | Reduced |
| Lakeview Capital Partners, LLC | 3,982 | $1.16M | 0.21% | +695+21.1% | Added |
| 1832 Asset Management L.P. | 3,978 | $1.16M | 0.00% | −8,873−69.0% | Reduced |
| Veriti Management LLC | 3,923 | $1.14M | 0.10% | −330−7.8% | Reduced |
| Lindbrook Capital, LLC | 3,895 | $1.13M | 0.11% | +64+1.7% | Added |
| Blue Chip Partners, Inc. | 3,884 | $1.13M | 0.12% | +7+0.2% | Added |
| Pitcairn Co | 3,882 | $1.13M | 0.08% | −17−0.4% | Reduced |
| Jefferies Financial Group Inc. | 3,856 | $1.12M | 0.02% | −1,055−21.5% | Reduced |
| Fortis Capital Management LLC | 3,834 | $1.12M | 0.29% | +400+11.6% | Added |
| AXS Investments LLC | 3,803 | $1.11M | 0.27% | +66+1.8% | Added |
| NorthRock Partners, LLC | 3,755 | $1.09M | 0.05% | +2,723+263.9% | Added |
| Good Life Advisors, LLC | 3,750 | $1.09M | 0.11% | +750+25.0% | Added |
| Dakota Wealth Management | 3,741 | $1.09M | 0.04% | +62+1.7% | Added |
| Resources Investment Advisors, LLC. | 3,726 | $1.08M | 0.02% | +357+10.6% | Added |
| Arthur M. Cohen & Associates, LLC | 3,707 | $1.08M | 0.25% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 3,638 | $1.06M | 0.05% | −550−13.1% | Reduced |
| Mather Group, LLC. | 3,641 | $1.06M | 0.02% | −38−1.0% | Reduced |
| Brown Brothers Harriman & Co | 3,637 | $1.06M | 0.01% | −31−0.8% | Reduced |
| Cubic Asset Management, LLC | 3,607 | $1.05M | 0.27% | 00.0% | Unchanged |
| Sumitomo Life Insurance Co | 3,599 | $1.05M | 0.03% | −182−4.8% | Reduced |
| First American Bank | 3,540 | $1.03M | 0.09% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 3,496 | $1.02M | 0.00% | −35,513−91.0% | Reduced |
| Sound View Wealth Advisors Group, LLC | 3,453 | $1.00M | 0.11% | −306−8.1% | Reduced |
| Charter Trust Co | 3,447 | $1.00M | 0.07% | −62−1.8% | Reduced |
| ABN AMRO Bank N.V. | 3,402 | $994.8K | 0.02% | 00.0% | Unchanged |
| Mirabella Financial Services LLP | 3,408 | $991.8K | 0.14% | +3,408 | New |
| LGT Group Foundation | 3,425 | $990.9K | 0.02% | 00.0% | Unchanged |
| Syon Capital LLC | 3,402 | $990.0K | 0.10% | +703+26.0% | Added |
| Private Trust Co NA | 3,374 | $981.8K | 0.12% | −3−0.1% | Reduced |
| DoubleLine ETF Adviser LP | 3,356 | $976.7K | 0.28% | +232+7.4% | Added |
| Lido Advisors, LLC | 3,349 | $974.8K | 0.01% | +128+4.0% | Added |
| Strategic Global Advisors, LLC | 3,324 | $967.4K | 0.22% | −2,174−39.5% | Reduced |
| Buckingham Strategic Partners | 3,300 | $960.5K | 0.05% | +1,189+56.3% | Added |
| Raymond James Trust N.A. | 3,262 | $949.3K | 0.03% | −679−17.2% | Reduced |
| Bridgefront Capital, LLC | 3,232 | $940.6K | 0.71% | +3,232 | New |
| Vestor Capital, LLC | 3,138 | $913.0K | 0.09% | −4−0.1% | Reduced |
| Marble Harbor Investment Counsel, LLC | 3,125 | $909.4K | 0.11% | 00.0% | Unchanged |
| Horizon Investments, LLC | 3,110 | $903.2K | 0.03% | +1,834+143.7% | Added |
| Ameritas Investment Partners, Inc. | 3,079 | $896.1K | 0.03% | −115−3.6% | Reduced |
| Legacy Wealth Asset Management, LLC | 3,073 | $894.3K | 0.29% | +29+1.0% | Added |
| Balentine LLC | 3,038 | $884.1K | 0.03% | −230−7.0% | Reduced |
| Duncker Streett & Co Inc | 3,037 | $883.8K | 0.19% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 3,029 | $881.5K | 0.02% | +3,029 | New |
| Meeder Advisory Services, Inc. | 3,026 | $880.7K | 0.10% | −80−2.6% | Reduced |
| Wolverine Trading, LLC | 3,025 | $880.3K | 0.01% | +1,698+128.0% | Added |
| Websterrogers Financial Advisors, LLC | 3,018 | $878.3K | 0.37% | 00.0% | Unchanged |
| Tiaa Trust, National Association | 3,008 | $875.4K | 0.00% | −16−0.5% | Reduced |
| Grassi Investment Management | 3,000 | $873.0K | 0.09% | 00.0% | Unchanged |
| Machina Capital S.A.S. | 2,987 | $869.3K | 0.56% | −256−7.9% | Reduced |
| Waldron Private Wealth LLC | 2,975 | $865.8K | 0.04% | −75−2.5% | Reduced |
| AE Wealth Management LLC | 2,852 | $861.0K | 0.00% | −88−3.0% | Reduced |
| Dorsey & Whitney Trust CO LLC | 2,953 | $859.4K | 0.07% | −197−6.3% | Reduced |
| King Luther Capital Management Corp | 2,939 | $855.3K | 0.00% | −11−0.4% | Reduced |
| Old National Bancorp | 2,907 | $846.0K | 0.02% | −182−5.9% | Reduced |
| Redwood Wealth Management Group, LLC | 2,900 | $844.0K | 0.94% | 00.0% | Unchanged |
| Sendero Wealth Management, LLC | 2,884 | $839.3K | 0.16% | +597+26.1% | Added |
| Venturi Wealth Management, LLC | 2,871 | $835.6K | 0.06% | −72−2.4% | Reduced |
| PFW Advisors LLC | 2,869 | $834.9K | 0.27% | −228−7.4% | Reduced |
| NEOS Investment Management LLC | 2,844 | $827.7K | 0.08% | +614+27.5% | Added |
| Park Avenue Securities LLC | 2,843 | $827.0K | 0.01% | −453−13.7% | Reduced |
| Armor Investment Advisors, LLC | 2,795 | $813.4K | 0.43% | +7+0.3% | Added |
| McAdam, LLC | 2,770 | $806.1K | 0.06% | −121−4.2% | Reduced |
| Advisors Asset Management, Inc. | 2,751 | $800.6K | 0.02% | −245−8.2% | Reduced |
| Auxier Asset Management | 2,742 | $798.0K | 0.13% | −105−3.7% | Reduced |
| Heritage Wealth Management, LLC | 2,736 | $796.2K | 0.43% | +2,736 | New |
| Profund Advisors LLC | 2,698 | $785.2K | 0.03% | +376+16.2% | Added |
| Nilsine Partners, LLC | 2,689 | $782.6K | 0.12% | −1,462−35.2% | Reduced |
| CAPROCK Group, Inc. | 2,687 | $782.2K | 0.05% | −249−8.5% | Reduced |
| Empirical Asset Management, LLC | 2,682 | $780.5K | 0.64% | +939+53.9% | Added |
| Alera Investment Advisors, LLC | 2,667 | $776.2K | 0.10% | −2−0.1% | Reduced |
| Checchi Capital Advisers, LLC | 2,658 | $773.5K | 0.06% | +17+0.6% | Added |
| Marshall Financial Group LLC | 2,634 | $766.5K | 0.25% | +2,634 | New |
| Tyler-Stone Wealth Management | 2,619 | $762.2K | 0.38% | 00.0% | Unchanged |
| Connecticut Wealth Management, LLC | 2,597 | $755.8K | 0.04% | +736+39.5% | Added |
| Miracle Mile Advisors, LLC | 2,587 | $752.8K | 0.02% | −502−16.3% | Reduced |
| Bartlett & Co. Wealth Management LLC | 2,600 | $752.2K | 0.01% | 00.0% | Unchanged |
| D.A. Davidson & Co. | 2,584 | $752.0K | 0.01% | 00.0% | Unchanged |