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 2022
Institutional positions in Aon plc as of Mar 31, 2022. 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
- 985
- +2 vs. Q4 2021
- Shares held
- 188.2M
- −117.9K (−0.1%) vs. Q4 2021
- Total value
- $61.2B
- +$4.73B (+8.4%) vs. Q4 2021
- New holders
- 94
- 324 more added
- Sold out
- 92
- 369 more reduced
12 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ascent Group, LLC | 6,881 | $2.24M | 0.26% | −1,648−19.3% | Reduced |
| Mitchell Capital Management Co | 6,881 | $2.24M | 0.50% | +329+5.0% | Added |
| Caldwell Trust Co | 6,826 | $2.22M | 0.26% | 00.0% | Unchanged |
| Salvus Wealth Management, LLC | 6,784 | $2.21M | 1.69% | −699−9.3% | Reduced |
| Ancora Advisors, LLC | 6,533 | $2.13M | 0.05% | +48+0.7% | Added |
| Mercer Global Advisors Inc | 6,466 | $2.11M | 0.01% | +448+7.4% | Added |
| Lafayette Investments, Inc. | 6,449 | $2.10M | 0.52% | +208+3.3% | Added |
| Umb Bank N A | 6,386 | $2.08M | 0.03% | +8+0.1% | Added |
| Veritable, L.P. | 6,374 | $2.08M | 0.03% | +159+2.6% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 6,340 | $2.06M | 0.18% | +434+7.3% | Added |
| Aire Advisors, LLC | 6,308 | $2.05M | 0.73% | +142+2.3% | Added |
| Lido Advisors, LLC | 6,183 | $2.01M | 0.04% | +4,216+214.3% | Added |
| Virtu Financial LLC | 6,161 | $2.01M | 0.15% | +6,161 | New |
| FDx Advisors, Inc. | 6,126 | $2.00M | 0.07% | −2,257−26.9% | Reduced |
| Ieq Capital, LLC | 6,100 | $1.99M | 0.05% | +1,139+23.0% | Added |
| Park Avenue Securities LLC | 6,074 | $1.98M | 0.03% | −5,063−45.5% | Reduced |
| Colony Group LLC | 6,075 | $1.98M | 0.03% | −1,026−14.4% | Reduced |
| MUFG Americas Holdings Corp | 5,910 | $1.92M | 0.04% | 00.0% | Unchanged |
| Canandaigua National Corp | 5,801 | $1.89M | 0.29% | −28−0.5% | Reduced |
| Heron Financial Group, LLC | 5,794 | $1.89M | 0.98% | +92+1.6% | Added |
| Bessemer Securities LLC | 5,712 | $1.86M | 0.54% | +1,510+35.9% | Added |
| Welch Group, LLC | 5,690 | $1.85M | 0.11% | −200−3.4% | Reduced |
| Exencial Wealth Advisors, LLC | 5,658 | $1.84M | 0.09% | +871+18.2% | Added |
| Laurel Wealth Advisors, Inc. | 5,638 | $1.84M | 0.15% | +287+5.4% | Added |
| Haverford Financial Services, Inc. | 5,620 | $1.83M | 0.45% | +475+9.2% | Added |
| Wetherby Asset Management Inc | 5,609 | $1.83M | 0.10% | +143+2.6% | Added |
| Midwest Wealth Management Inc. | 5,585 | $1.82M | 1.10% | +248+4.6% | Added |
| Redpoint Investment Management Pty Ltd | 5,546 | $1.81M | 0.18% | 00.0% | Unchanged |
| Vontobel Holding Ltd. | 5,474 | $1.79M | 0.02% | −714−11.5% | Reduced |
| Brown Advisory Inc | 5,436 | $1.77M | 0.00% | −4,715−46.4% | Reduced |
| Ninety One SA (PTY) Ltd | 5,204 | $1.72M | 0.48% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 5,225 | $1.70M | 0.01% | −1,511−22.4% | Reduced |
| Henshaw Capital LLC | 5,207 | $1.70M | 0.10% | −453−8.0% | Reduced |
| Corient Capital Partners, LLC | 5,151 | $1.68M | 0.11% | +173+3.5% | Added |
| Scotia Capital Inc. | 5,128 | $1.67M | 0.01% | +713+16.1% | Added |
| Sendero Wealth Management, LLC | 5,118 | $1.67M | 0.77% | −464−8.3% | Reduced |
| Enterprise Financial Services Corp | 5,109 | $1.66M | 0.27% | +15+0.3% | Added |
| Federation des caisses Desjardins du Quebec | 5,105 | $1.66M | 0.02% | +277+5.7% | Added |
| Lincoln National Corp | 5,061 | $1.65M | 0.03% | +213+4.4% | Added |
| Panagora Asset Management Inc | 5,003 | $1.63M | 0.01% | +1,289+34.7% | Added |
| Garrison Bradford & Associates Inc | 5,000 | $1.63M | 1.58% | 00.0% | Unchanged |
| Cohen Klingenstein LLC | 5,000 | $1.63M | 0.07% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 4,965 | $1.62M | 0.43% | +33+0.7% | Added |
| Nicolet Bankshares Inc | 4,867 | $1.58M | 0.34% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 4,841 | $1.58M | 0.19% | +4,841 | New |
| Symmetry Partners, LLC | 4,826 | $1.57M | 0.10% | 00.0% | Unchanged |
| Oxford Financial Group Ltd | 4,787 | $1.56M | 0.20% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 4,771 | $1.55M | 0.31% | +660+16.1% | Added |
| Cetera Advisor Networks LLC | 4,752 | $1.55M | 0.02% | −854−15.2% | Reduced |
| Sumitomo Life Insurance Co | 4,706 | $1.53M | 0.04% | −65−1.4% | Reduced |
| Virginia Retirement Systems Et Al | 4,700 | $1.53M | 0.01% | +2,200+88.0% | Added |
| Pitcairn Co | 4,648 | $1.51M | 0.13% | +353+8.2% | Added |
| Raymond James Trust N.A. | 4,627 | $1.51M | 0.05% | +357+8.4% | Added |
| Banque Cantonale Vaudoise | 4,615 | $1.50M | 0.06% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 4,613 | $1.50M | 0.12% | +22+0.5% | Added |
| WoodTrust Financial Corp | 4,575 | $1.49M | 0.30% | +1,225+36.6% | Added |
| Brown Brothers Harriman & Co | 4,544 | $1.48M | 0.01% | +226+5.2% | Added |
| NorthCrest Asset Manangement, LLC | 4,540 | $1.48M | 0.07% | +70+1.6% | Added |
| Connable Office Inc | 4,537 | $1.48M | 0.20% | +1,474+48.1% | Added |
| Arthur M. Cohen & Associates, LLC | 4,507 | $1.47M | 0.31% | 00.0% | Unchanged |
| Harris Associates L PSuperinvestorHarris Associates (Oakmark) | 4,480 | $1.46M | 0.00% | −6,225−58.2% | Reduced |
| Meiji Yasuda Life Insurance Co | 4,431 | $1.44M | 0.02% | +1,563+54.5% | Added |
| Cetera Investment Advisers | 4,422 | $1.44M | 0.02% | −156−3.4% | Reduced |
| Ativo Capital Management LLC | 4,350 | $1.42M | 0.72% | −1,942−30.9% | Reduced |
| Vestmark Advisory Solutions, Inc. | 4,309 | $1.40M | 0.08% | −927−17.7% | Reduced |
| Gyroscope Capital Management Group, LLC | 4,299 | $1.40M | 0.48% | +321+8.1% | Added |
| Chicago Trust Co NA | 4,281 | $1.39M | 0.30% | −4−0.1% | Reduced |
| Ameritas Investment Partners, Inc. | 4,267 | $1.39M | 0.05% | −146−3.3% | Reduced |
| Sawtooth Solutions, LLC | 4,250 | $1.38M | 0.17% | −6,808−61.6% | Reduced |
| Algert Global LLC | 4,206 | $1.37M | 0.09% | +4,206 | New |
| Accredited Investors Inc. | 4,188 | $1.36M | 0.12% | +804+23.8% | Added |
| Game Creek Capital, LP | 4,125 | $1.34M | 0.70% | −125−2.9% | Reduced |
| Providence Wealth Advisors, LLC | 4,075 | $1.34M | 0.86% | 00.0% | Unchanged |
| RBF Capital, LLC | 4,100 | $1.34M | 0.09% | 00.0% | Unchanged |
| Schechter Investment Advisors, LLC | 4,103 | $1.34M | 0.12% | +300+7.9% | Added |
| Ellis Investment Partners, LLC | 4,070 | $1.32M | 0.31% | 00.0% | Unchanged |
| Cigna Investments Inc | 3,844 | $1.25M | 0.15% | −1,259−24.7% | Reduced |
| Cubic Asset Management, LLC | 3,837 | $1.25M | 0.29% | −182−4.5% | Reduced |
| Blue Chip Partners, Inc. | 3,834 | $1.25M | 0.16% | +7+0.2% | Added |
| Bar Harbor Trust Services | 3,784 | $1.23M | 0.37% | +43+1.1% | Added |
| Mission Wealth Management, LP | 3,722 | $1.21M | 0.06% | 00.0% | Unchanged |
| Altium Wealth Management LLC | 3,696 | $1.20M | 0.08% | +731+24.7% | Added |
| Avestar Capital, LLC | 3,696 | $1.20M | 0.23% | +3,696 | New |
| Stratos Wealth Partners, LTD. | 3,679 | $1.20M | 0.03% | +301+8.9% | Added |
| Intersect Capital LLC | 3,654 | $1.19M | 0.23% | −97−2.6% | Reduced |
| Legacy Wealth Asset Management, LLC | 3,642 | $1.19M | 0.42% | +905+33.1% | Added |
| Logan Capital Management Inc | 3,633 | $1.18M | 0.06% | −118−3.1% | Reduced |
| Tyler-Stone Wealth Management | 3,632 | $1.18M | 0.65% | 00.0% | Unchanged |
| Silver Lake Advisory, LLC | 3,623 | $1.18M | 0.56% | 00.0% | Unchanged |
| KCS Wealth Advisory | 3,624 | $1.18M | 0.55% | +4+0.1% | Added |
| Good Life Advisors, LLC | 3,600 | $1.17M | 0.15% | 00.0% | Unchanged |
| Compagnie Lombard Odier SCmA | 3,591 | $1.17M | 0.02% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 3,560 | $1.16M | 0.05% | +1,400+64.8% | Added |
| IndexIQ Advisors LLC | 3,553 | $1.16M | 0.04% | −63−1.7% | Reduced |
| Steel Canyon Capital, LLC | 3,537 | $1.15M | 1.49% | −7,500−68.0% | Reduced |
| Greenleaf Trust | 3,529 | $1.15M | 0.01% | +475+15.6% | Added |
| First American Bank | 3,500 | $1.14M | 0.10% | 00.0% | Unchanged |
| IBM Retirement Fund | 3,487 | $1.14M | 0.16% | −239−6.4% | Reduced |
| Vestcor Inc | 3,486 | $1.14M | 0.04% | +567+19.4% | Added |
| Metis Global Partners, LLC | 3,482 | $1.13M | 0.14% | +1,547+79.9% | Added |