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, Q2 2026
Institutional positions in Aon plc as of Jun 30, 2026. 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
- 1,273
- +25 vs. Q1 2026
- Shares held
- 192.7M
- +5.20M (+2.8%) vs. Q1 2026
- Total value
- $63.9B
- +$3.31B (+5.5%) vs. Q1 2026
- New holders
- 140
- 472 more added
- Sold out
- 115
- 458 more reduced
17 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Legacy Financial Advisors, Inc. | 1,904 | $631.6K | 0.08% | +604+46.5% | Added |
| Lountzis Asset Management, LLC | 1,900 | $630.2K | 0.20% | 00.0% | Unchanged |
| Rede Wealth, LLC | 1,898 | $629.5K | 0.21% | 00.0% | Unchanged |
| QTR Family Wealth, LLC | 1,896 | $628.8K | 0.22% | +1,000+111.6% | Added |
| 71 West Capital Partners | 1,884 | $624.9K | 0.02% | +731+63.4% | Added |
| King Luther Capital Management Corp | 1,870 | $620.3K | 0.00% | 00.0% | Unchanged |
| Ballentine Partners, LLC | 1,869 | $619.8K | 0.01% | −24−1.3% | Reduced |
| Stoneridge Investment Partners LLC | 1,717 | $619.0K | 0.41% | +1,717 | New |
| Painted Porch Advisors LLC | 1,864 | $618.3K | 0.27% | 00.0% | Unchanged |
| Chicago Trust Co NA | 1,859 | $616.6K | 0.09% | +135+7.8% | Added |
| GAMMA Investing LLC | 1,847 | $612.6K | 0.02% | +311+20.2% | Added |
| Wedmont Private Capital | 1,713 | $611.4K | 0.02% | −38−2.2% | Reduced |
| Barrett & Company, Inc. | 1,843 | $611.3K | 0.17% | 00.0% | Unchanged |
| Altfest L J & Co Inc | 1,823 | $604.7K | 0.06% | 00.0% | Unchanged |
| Townsend & Associates, Inc | 1,666 | $604.4K | 0.05% | −9−0.5% | Reduced |
| Crane Advisory, LLC | 1,631 | $601.2K | 0.09% | 00.0% | Unchanged |
| Nordwand Advisors, LLC | 1,812 | $601.0K | 0.09% | −1,273−41.3% | Reduced |
| Alps Advisors Inc | 1,812 | $601.0K | 0.00% | +1,812 | New |
| AE Wealth Management LLC | 1,805 | $598.9K | 0.00% | +65+3.7% | Added |
| Unique Wealth Strategies, LLC | 1,802 | $597.7K | 0.22% | −2−0.1% | Reduced |
| Garrison Bradford & Associates Inc | 1,800 | $597.0K | 0.65% | −200−10.0% | Reduced |
| Parallel Advisors, LLC | 1,797 | $596.1K | 0.01% | −284−13.6% | Reduced |
| RMB Capital Management, LLC | 1,796 | $595.7K | 0.01% | +1,796 | New |
| Yanni & Associates Investment Advisors, LLC | 1,792 | $594.4K | 0.55% | 00.0% | Unchanged |
| Profund Advisors LLC | 1,790 | $593.7K | 0.02% | −58−3.1% | Reduced |
| CX Institutional | 1,765 | $585.0K | 0.02% | −2,370−57.3% | Reduced |
| Hancock Whitney Corp | 1,757 | $582.8K | 0.01% | −195−10.0% | Reduced |
| Connable Office Inc | 1,754 | $581.8K | 0.05% | −29−1.6% | Reduced |
| New Age Alpha Advisors, LLC | 1,731 | $574.2K | 0.02% | +1,648+1,985.5% | Added |
| Hudock, Inc. | 1,691 | $561.2K | 0.07% | 00.0% | Unchanged |
| Northern Capital Management, Inc. | 1,688 | $559.9K | 0.24% | 00.0% | Unchanged |
| Hummer Financial Advisory Services Inc | 1,683 | $558.2K | 0.37% | 00.0% | Unchanged |
| Proficio Capital Partners LLC | 1,680 | $557.4K | 0.02% | +1,680 | New |
| Advisor OS, LLC | 1,677 | $556.4K | 0.04% | −696−29.3% | Reduced |
| Fosun International Ltd | 1,677 | $556.2K | 0.12% | 00.0% | Unchanged |
| Elyxium Wealth, LLC | 1,669 | $553.6K | 0.06% | +172+11.5% | Added |
| Greenwood Gearhart Inc | 1,663 | $551.6K | 0.03% | +199+13.6% | Added |
| Evelyn Partners Group Ltd | 1,661 | $550.9K | 0.01% | +1,661 | New |
| Annis Gardner Whiting Capital Advisors, LLC | 1,629 | $540.3K | 0.08% | −1−0.1% | Reduced |
| Golden State Wealth Management, LLC | 1,628 | $540.3K | 0.05% | +227+16.2% | Added |
| Amplius Wealth Advisors, LLC | 1,628 | $540.2K | 0.04% | +433+36.2% | Added |
| BBR Partners, LLC | 1,626 | $539.3K | 0.03% | −4−0.2% | Reduced |
| Plante Moran Financial Advisors, LLC | 1,607 | $533.0K | 0.02% | +1+0.1% | Added |
| KFG Wealth Management, LLC | 1,602 | $531.4K | 0.06% | +2+0.1% | Added |
| Ingalls & Snyder LLC | 1,595 | $529.0K | 0.01% | 00.0% | Unchanged |
| Kera Capital Partners, Inc. | 1,592 | $528.0K | 0.05% | +377+31.0% | Added |
| IFP Advisors, Inc | 1,592 | $528.0K | 0.01% | +1,030+183.3% | Added |
| Keystone Financial Services | 1,588 | $526.7K | 0.14% | +135+9.3% | Added |
| PCM Encore, LLC | 1,568 | $520.2K | 0.09% | 00.0% | Unchanged |
| Westco Advisory Services Inc | 1,557 | $516.4K | 0.31% | −1−0.1% | Reduced |
| Trexquant Investment LP | 1,556 | $516.1K | 0.00% | −11,932−88.5% | Reduced |
| LWM Advisory Services, LLC | 1,545 | $512.5K | 0.91% | +250+19.3% | Added |
| Daybright Advisory Services, Inc. | 1,419 | $511.6K | 0.12% | 00.0% | Unchanged |
| Generali Asset Management SPA SGR | 1,541 | $511.1K | 0.01% | −41−2.6% | Reduced |
| Kinneret Advisory, LLC | 1,535 | $509.1K | 0.04% | 00.0% | Unchanged |
| Laurion Capital Management LP | 1,533 | $508.5K | 0.04% | +1,533 | New |
| Umb Bank N A | 1,526 | $506.2K | 0.01% | +76+5.2% | Added |
| Central Pacific Bank - Trust Division | 1,525 | $505.8K | 0.05% | 00.0% | Unchanged |
| Fiduciary Trust Co | 1,514 | $502.2K | 0.01% | −111−6.8% | Reduced |
| Tiaa-Cref Individual & Institutional Services, LLC | 1,509 | $500.5K | 0.00% | −198−11.6% | Reduced |
| Wesbanco Bank Inc | 1,505 | $499.2K | 0.01% | −573−27.6% | Reduced |
| Accuvest Global Advisors | 1,500 | $498.0K | 0.43% | 00.0% | Unchanged |
| Meriwether Wealth & Planning, LLC | 1,501 | $497.9K | 0.25% | −131−8.0% | Reduced |
| Lantz Financial LLC | 1,500 | $497.5K | 0.09% | +8+0.5% | Added |
| Essential Partners LLC | 1,481 | $491.2K | 0.23% | +710+92.1% | Added |
| Ronald Blue Trust, Inc. | 1,476 | $489.5K | 0.01% | +293+24.8% | Added |
| HighPoint Advisor Group LLC | 1,469 | $487.3K | 0.02% | −147−9.1% | Reduced |
| PDS Planning, Inc | 1,467 | $486.6K | 0.03% | −11−0.7% | Reduced |
| Turtle Creek Wealth Advisors, LLC | 1,467 | $486.6K | 0.03% | +668+83.6% | Added |
| RDA Financial Network | 1,451 | $481.3K | 0.10% | +41+2.9% | Added |
| Neville Rodie & Shaw Inc | 1,450 | $481.0K | 0.03% | 00.0% | Unchanged |
| Conservest Capital Advisors, Inc. | 1,446 | $479.6K | 0.04% | −2−0.1% | Reduced |
| State of Wyoming | 1,436 | $476.3K | 0.05% | −380−20.9% | Reduced |
| Frec Markets, Inc. | 1,436 | $476.3K | 0.04% | −85−5.6% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 1,433 | $475.3K | 0.00% | −101−6.6% | Reduced |
| Geneos Wealth Management Inc. | 1,433 | $475.3K | 0.01% | +51+3.7% | Added |
| Essex Financial Services, Inc. | 1,429 | $474.0K | 0.02% | +147+11.5% | Added |
| Northstar Asset Management LLC | 1,300 | $470.2K | 0.09% | −50−3.7% | Reduced |
| Patrick M Sweeney & Associates, Inc | 1,413 | $468.7K | 0.27% | 00.0% | Unchanged |
| Thomasville National Bank | 1,413 | $468.7K | 0.03% | +1,413 | New |
| Parcion Private Wealth LLC | 1,406 | $466.4K | 0.03% | +1,406 | New |
| Murphy & Mullick Capital Management Corp | 1,402 | $465.0K | 0.29% | 00.0% | Unchanged |
| Prairie Wealth Advisors, Inc. | 0 | $464.7K | 0.11% | 0 | Unchanged |
| CTC Alternative Strategies, Ltd. | 1,400 | $464.4K | 0.67% | +1,400 | New |
| Fortis Capital Advisors, LLC | 1,397 | $463.5K | 0.05% | +10+0.7% | Added |
| Optimize Financial Inc | 1,394 | $462.4K | 0.17% | −4−0.3% | Reduced |
| Sound Capital Solutions LLC | 1,394 | $462.4K | 0.11% | +1,394 | New |
| IFG Advisors, LLC | 1,390 | $461.0K | 0.06% | 00.0% | Unchanged |
| Riversedge Advisors, LLC | 1,390 | $461.0K | 0.06% | +1,390 | New |
| Waldron Private Wealth LLC | 1,383 | $458.8K | 0.02% | −22−1.6% | Reduced |
| Goelzer Investment Management, Inc. | 1,371 | $454.7K | 0.02% | −15−1.1% | Reduced |
| Supplemental Annuity Collective Trust of NJ | 1,370 | $454.4K | 0.12% | −85−5.8% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 1,363 | $452.1K | 0.02% | −451−24.9% | Reduced |
| Independent Advisor Alliance | 1,352 | $448.3K | 0.01% | +318+30.8% | Added |
| Newton One Investments LLC | 1,338 | $444.0K | 0.11% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 1,332 | $441.8K | 0.04% | +88+7.1% | Added |
| Pinnacle Wealth Management Advisory Group, LLC | 1,332 | $441.8K | 0.03% | +542+68.6% | Added |
| Mendel Money Management | 1,326 | $439.8K | 0.16% | 00.0% | Unchanged |
| FourThought Financial Partners, LLC | 1,316 | $436.4K | 0.03% | +154+13.3% | Added |
| Two Sigma Securities, LLC | 1,309 | $434.2K | 0.04% | −518−28.4% | Reduced |