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 2021
Institutional positions in Aon plc as of Dec 31, 2021. 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
- 995
- +90 vs. Q3 2021
- Shares held
- 188.4M
- −11.6M (−5.8%) vs. Q3 2021
- Total value
- $56.5B
- −$622.9M (−1.1%) vs. Q3 2021
- New holders
- 152
- 283 more added
- Sold out
- 62
- 384 more reduced
12 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gyroscope Capital Management Group, LLC | 3,978 | $1.20M | 0.43% | −55−1.4% | Reduced |
| Cubic Asset Management, LLC | 4,019 | $1.21M | 0.27% | 00.0% | Unchanged |
| TrimTabs Asset Management, LLC | 4,034 | $1.21M | 0.60% | −1,738−30.1% | Reduced |
| Cortland Associates Inc | 4,037 | $1.21M | 0.13% | −92,553−95.8% | Reduced |
| Ellis Investment Partners, LLC | 4,070 | $1.22M | 0.28% | 00.0% | Unchanged |
| RBF Capital, LLC | 4,100 | $1.23M | 0.08% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 4,111 | $1.24M | 0.23% | −59−1.4% | Reduced |
| Bessemer Securities LLC | 4,202 | $1.26M | 0.34% | −2,176−34.1% | Reduced |
| Game Creek Capital, LP | 4,250 | $1.28M | 0.64% | −250−5.6% | Reduced |
| Sound View Wealth Advisors Group, LLC | 4,249 | $1.28M | 0.24% | −192−4.3% | Reduced |
| Raymond James Trust N.A. | 4,270 | $1.28M | 0.04% | −671−13.6% | Reduced |
| Chicago Trust Co NA | 4,285 | $1.29M | 0.26% | +361+9.2% | Added |
| Pitcairn Co | 4,295 | $1.29M | 0.08% | −91−2.1% | Reduced |
| Brown Brothers Harriman & Co | 4,318 | $1.30M | 0.01% | −1,155−21.1% | Reduced |
| Twinbeech Capital LP | 4,340 | $1.30M | 0.07% | +4,340 | New |
| Paloma Partners Management Co | 4,360 | $1.31M | 0.04% | +488+12.6% | Added |
| Ameritas Investment Partners, Inc. | 4,413 | $1.33M | 0.04% | −157−3.4% | Reduced |
| Scotia Capital Inc. | 4,415 | $1.33M | 0.01% | −1,674−27.5% | Reduced |
| NorthCrest Asset Manangement, LLC | 4,470 | $1.34M | 0.07% | +4,470 | New |
| Wealthspire Advisors, LLC | 4,480 | $1.35M | 0.03% | +44+1.0% | Added |
| Arthur M. Cohen & Associates, LLC | 4,507 | $1.35M | 0.25% | 00.0% | Unchanged |
| Seven Eight Capital, LP | 4,527 | $1.36M | 0.24% | +4,527 | New |
| Cetera Investment Advisers | 4,578 | $1.38M | 0.02% | −84−1.8% | Reduced |
| Venturi Wealth Management, LLC | 4,591 | $1.38M | 0.10% | −171−3.6% | Reduced |
| Banque Cantonale Vaudoise | 4,615 | $1.39M | 0.05% | −300−6.1% | Reduced |
| Industrial Alliance Investment Management Inc. | 4,615 | $1.39M | 0.03% | +4,615 | New |
| Vident Investment Advisory, LLC | 4,645 | $1.40M | 0.04% | −18,306−79.8% | Reduced |
| JustInvest LLC | 4,667 | $1.40M | 0.08% | +930+24.9% | Added |
| Synovus Financial Corp | 4,751 | $1.43M | 0.01% | −162−3.3% | Reduced |
| Sumitomo Life Insurance Co | 4,771 | $1.43M | 0.03% | −163−3.3% | Reduced |
| Oxford Financial Group Ltd | 4,787 | $1.44M | 0.16% | 00.0% | Unchanged |
| Exencial Wealth Advisors, LLC | 4,787 | $1.44M | 0.07% | +921+23.8% | Added |
| Federation des caisses Desjardins du Quebec | 4,828 | $1.45M | 0.01% | −108−2.2% | Reduced |
| Symmetry Partners, LLC | 4,826 | $1.45M | 0.09% | −273−5.4% | Reduced |
| Lincoln National Corp | 4,848 | $1.46M | 0.03% | +305+6.7% | Added |
| Nicolet Bankshares Inc | 4,867 | $1.46M | 0.32% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 5,017 | $1.48M | 0.09% | +631+14.4% | Added |
| Parkside Financial Bank & Trust | 4,932 | $1.48M | 0.37% | +4+0.1% | Added |
| Ieq Capital, LLC | 4,961 | $1.49M | 0.03% | +276+5.9% | Added |
| Corient Capital Partners, LLC | 4,978 | $1.50M | 0.10% | +134+2.8% | Added |
| Garrison Bradford & Associates Inc | 5,000 | $1.50M | 1.35% | 00.0% | Unchanged |
| Cohen Klingenstein LLC | 5,000 | $1.50M | 0.06% | 00.0% | Unchanged |
| Enterprise Financial Services Corp | 5,094 | $1.53M | 0.23% | +11+0.2% | Added |
| Cigna Investments Inc | 5,103 | $1.53M | 0.12% | −1,840−26.5% | Reduced |
| Haverford Financial Services, Inc. | 5,145 | $1.55M | 0.35% | +985+23.7% | Added |
| Ninety One SA (PTY) Ltd | 5,204 | $1.56M | 0.45% | +5,204 | New |
| Quantamental Technologies LLC | 5,189 | $1.56M | 0.79% | +5,189 | New |
| Vestmark Advisory Solutions, Inc. | 5,236 | $1.57M | 0.09% | −873−14.3% | Reduced |
| Heron Financial Group, LLC | 5,702 | $1.58M | 0.85% | 00.0% | Unchanged |
| Midwest Wealth Management Inc. | 5,337 | $1.60M | 1.00% | +555+11.6% | Added |
| Laurel Wealth Advisors, Inc. | 5,351 | $1.61M | 0.12% | +1,935+56.6% | Added |
| Wetherby Asset Management Inc | 5,466 | $1.64M | 0.09% | −181−3.2% | Reduced |
| Redpoint Investment Management Pty Ltd | 5,546 | $1.67M | 0.13% | −437−7.3% | Reduced |
| Sendero Wealth Management, LLC | 5,582 | $1.68M | 0.74% | +5,582 | New |
| Cetera Advisor Networks LLC | 5,606 | $1.69M | 0.02% | −202−3.5% | Reduced |
| Henshaw Capital LLC | 5,660 | $1.70M | 0.10% | −607−9.7% | Reduced |
| Canandaigua National Corp | 5,829 | $1.75M | 0.26% | −1,095−15.8% | Reduced |
| Welch Group, LLC | 5,890 | $1.77M | 0.10% | 00.0% | Unchanged |
| Kentucky Retirement Systems Insurance Trust Fund | 5,906 | $1.77M | 0.17% | +15+0.3% | Added |
| MUFG Americas Holdings Corp | 5,910 | $1.78M | 0.03% | +206+3.6% | Added |
| Mercer Global Advisors Inc | 6,018 | $1.81M | 0.01% | +323+5.7% | Added |
| Donoghue Forlines LLC | 6,055 | $1.82M | 0.31% | +6,055 | New |
| Aire Advisors, LLC | 6,166 | $1.85M | 0.80% | +6,166 | New |
| Vontobel Holding Ltd. | 6,188 | $1.85M | 0.02% | +432+7.5% | Added |
| Veritable, L.P. | 6,215 | $1.87M | 0.03% | −395−6.0% | Reduced |
| Lafayette Investments, Inc. | 6,241 | $1.88M | 0.47% | −93−1.5% | Reduced |
| Ativo Capital Management LLC | 6,292 | $1.89M | 0.84% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 6,328 | $1.90M | 0.45% | +4,291+210.7% | Added |
| GWM Advisors LLC | 6,332 | $1.90M | 0.03% | +2,631+71.1% | Added |
| Ergoteles LLC | 6,361 | $1.91M | 0.07% | +6,361 | New |
| Umb Bank N A | 6,378 | $1.92M | 0.02% | +6,378 | New |
| Ancora Advisors, LLC | 6,485 | $1.95M | 0.05% | 00.0% | Unchanged |
| Mitchell Capital Management Co | 6,552 | $1.97M | 0.40% | +16+0.2% | Added |
| Regentatlantic Capital LLC | 6,560 | $1.97M | 0.06% | +225+3.6% | Added |
| TownSquare Capital, LLC | 6,580 | $1.98M | 0.05% | +1,240+23.2% | Added |
| George Kaiser Family Foundation | 6,603 | $1.99M | 0.28% | 00.0% | Unchanged |
| AdvisorShares Investments LLC | 6,690 | $2.01M | 0.24% | +6,690 | New |
| Cambridge Investment Research Advisors, Inc. | 6,736 | $2.02M | 0.01% | −7−0.1% | Reduced |
| O'Shares Investment Advisers, LLC | 6,746 | $2.03M | 0.14% | +494+7.9% | Added |
| Caldwell Trust Co | 6,826 | $2.05M | 0.24% | 00.0% | Unchanged |
| Oliver Luxxe Assets LLC | 6,881 | $2.07M | 0.52% | −22−0.3% | Reduced |
| Wolverine Trading, LLC | 6,921 | $2.08M | 0.03% | −17,313−71.4% | Reduced |
| Point72 Hong Kong Ltd | 6,924 | $2.08M | 0.18% | +1,381+24.9% | Added |
| Triumph Capital Management | 6,949 | $2.09M | 0.91% | +6,949 | New |
| United Capital Financial Advisers, LLC | 7,046 | $2.12M | 0.01% | −531−7.0% | Reduced |
| Colony Group LLC | 7,101 | $2.13M | 0.04% | +363+5.4% | Added |
| Pure Financial Advisors, Inc. | 7,250 | $2.18M | 0.11% | +13+0.2% | Added |
| Keybank National Association | 7,264 | $2.18M | 0.01% | +311+4.5% | Added |
| Norinchukin Bank, The | 7,314 | $2.20M | 0.03% | −289−3.8% | Reduced |
| Madison Wealth Management | 7,336 | $2.21M | 0.44% | −5−0.1% | Reduced |
| Sofos Investments, Inc. | 6,321 | $2.23M | 0.18% | +6,313+78,912.5% | Added |
| Salvus Wealth Management, LLC | 7,483 | $2.25M | 1.64% | +258+3.6% | Added |
| Toroso Investments, LLC | 7,527 | $2.26M | 0.07% | +3,689+96.1% | Added |
| CWM, LLC | 7,547 | $2.27M | 0.02% | +7,547 | New |
| Ascent Group, LLC | 8,529 | $2.27M | 0.29% | +8,529 | New |
| Blueshift Asset Management, LLC | 7,700 | $2.31M | 0.20% | +7,700 | New |
| Impax Asset Management Group plc | 7,851 | $2.36M | 0.01% | +342+4.6% | Added |
| Ethic Inc. | 7,962 | $2.39M | 0.18% | +668+9.2% | Added |
| Atria Investments LLC | 8,057 | $2.42M | 0.04% | +2,356+41.3% | Added |
| Verdence Capital Advisors LLC | 8,172 | $2.46M | 0.29% | −515−5.9% | Reduced |