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 2024
Institutional positions in Aon plc as of Jun 30, 2024. 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
- 1,111
- +36 vs. Q1 2024
- Shares held
- 188.6M
- +17.1M (+10.0%) vs. Q1 2024
- Total value
- $55.4B
- −$1.84B (−3.2%) vs. Q1 2024
- New holders
- 132
- 395 more added
- Sold out
- 96
- 375 more reduced
12 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| KWMG, LLC | 18,949 | $5.56M | 0.60% | +1,011+5.6% | Added |
| Cetera Investment Advisers | 19,339 | $5.68M | 0.01% | −109−0.6% | Reduced |
| Bessemer Group Inc | 19,409 | $5.70M | 0.01% | −2,242−10.4% | Reduced |
| Ethic Inc. | 19,599 | $5.75M | 0.13% | −552−2.7% | Reduced |
| O'Shaughnessy Asset Management, LLC | 19,911 | $5.85M | 0.06% | −7,427−27.2% | Reduced |
| Boston Common Asset Management, LLC | 19,920 | $5.85M | 0.15% | +123+0.6% | Added |
| Commerce Bank | 19,925 | $5.85M | 0.04% | −117−0.6% | Reduced |
| Captrust Financial Advisors | 20,741 | $6.09M | 0.02% | +3,038+17.2% | Added |
| Dash Acquisitions Inc. | 20,285 | $6.09M | 1.67% | +2,588+14.6% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 20,879 | $6.13M | 0.01% | +20,879 | New |
| Brown Brothers Harriman & Co | 21,235 | $6.23M | 0.05% | +17,047+407.0% | Added |
| Live Oak Private Wealth LLC | 21,615 | $6.35M | 1.09% | +334+1.6% | Added |
| Violich Capital Management, Inc. | 21,633 | $6.35M | 0.86% | +215+1.0% | Added |
| Bridgewater Advisors Inc. | 21,662 | $6.48M | 0.80% | +21,662 | New |
| Daiwa Securities Group Inc. | 22,519 | $6.61M | 0.04% | +1,374+6.5% | Added |
| Baird Financial Group, Inc. | 22,703 | $6.67M | 0.01% | −6,944−23.4% | Reduced |
| Fiduciary Group LLC | 23,126 | $6.79M | 0.73% | −1,436−5.8% | Reduced |
| Two Sigma Investments, LP | 23,379 | $6.86M | 0.02% | +18,679+397.4% | Added |
| Marks Group Wealth Management, Inc | 23,536 | $6.91M | 0.73% | +935+4.1% | Added |
| Gerber, LLC | 23,543 | $6.91M | 5.44% | +23,543 | New |
| Cerity Partners LLC | 23,621 | $6.93M | 0.02% | −9,577−28.8% | Reduced |
| State of Alaska, Department of Revenue | 23,645 | $6.94M | 0.08% | +1,920+8.8% | Added |
| Wedge Capital Management L L P | 23,833 | $7.00M | 0.12% | +23,833 | New |
| Northwestern Mutual Wealth Management Co | 23,918 | $7.02M | 0.01% | +8,436+54.5% | Added |
| Hantz Financial Services, Inc. | 23,997 | $7.04M | 0.14% | −1,413−5.6% | Reduced |
| Kerrisdale Advisers, LLC | 24,382 | $7.16M | 2.24% | −8,068−24.9% | Reduced |
| Nissay Asset Management Corp | 24,396 | $7.16M | 0.05% | +421+1.8% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 24,651 | $7.24M | 0.09% | +845+3.5% | Added |
| Beese Fulmer Investment Management, Inc. | 24,767 | $7.27M | 0.66% | +1,027+4.3% | Added |
| Capitolis Liquid Global Markets LLC | 25,000 | $7.34M | 0.09% | 00.0% | Unchanged |
| Fifth Third Bancorp | 25,157 | $7.39M | 0.03% | −1,779−6.6% | Reduced |
| GHP Investment Advisors, Inc. | 25,550 | $7.50M | 0.37% | +315+1.2% | Added |
| Citizens Financial Group Inc | 25,740 | $7.56M | 0.17% | +449+1.8% | Added |
| Truist Financial Corp | 25,980 | $7.63M | 0.01% | +1,036+4.2% | Added |
| YHB Investment Advisors, Inc. | 26,091 | $7.66M | 0.66% | −3,957−13.2% | Reduced |
| NFP Retirement, Inc. | 26,754 | $7.85M | 0.66% | +26,754 | New |
| Baader Bank INC | 27,121 | $7.96M | 0.62% | −6,570−19.5% | Reduced |
| Public Employees Retirement Association of Colorado | 27,222 | $7.99M | 0.03% | −794−2.8% | Reduced |
| Janus Henderson Group PLC | 27,419 | $8.05M | 0.00% | −22,528−45.1% | Reduced |
| Mutual of America Capital Management LLC | 27,418 | $8.05M | 0.09% | +1,168+4.4% | Added |
| KBC Group NV | 27,618 | $8.11M | 0.02% | −4,714−14.6% | Reduced |
| Partners Capital Investment Group, LLP | 27,862 | $8.17M | 0.14% | +11,813+73.6% | Added |
| Silvercrest Asset Management Group LLC | 28,565 | $8.39M | 0.06% | −187−0.7% | Reduced |
| Adage Capital Partners GP, L.L.C. | 28,569 | $8.39M | 0.02% | +28,569 | New |
| Strategy Asset Managers LLC | 24,381 | $8.42M | 1.88% | +4,197+20.8% | Added |
| Yousif Capital Management, LLC | 28,952 | $8.50M | 0.10% | −953−3.2% | Reduced |
| National Bank of Canada | 29,011 | $8.53M | 0.01% | −1,596−5.2% | Reduced |
| Peapack Gladstone Financial Corp | 29,669 | $8.71M | 0.13% | −188−0.6% | Reduced |
| New York Life Investment Management LLC | 29,859 | $8.77M | 0.09% | +2,461+9.0% | Added |
| First Manhattan Co | 30,128 | $8.84M | 0.03% | +490+1.7% | Added |
| Prudential Financial Inc | 30,131 | $8.85M | 0.01% | −11,191−27.1% | Reduced |
| Glenmede Trust Co NA | 30,181 | $8.86M | 0.04% | +3,664+13.8% | Added |
| Motley Fool Asset Management LLC | 30,849 | $9.05M | 0.60% | −901−2.8% | Reduced |
| Motco | 31,577 | $9.27M | 0.55% | +909+3.0% | Added |
| Commonwealth Equity Services, LLC | 32,055 | $9.41M | 0.01% | +1,396+4.6% | Added |
| DnB Asset Management AS | 32,189 | $9.45M | 0.05% | +801+2.6% | Added |
| Utah Retirement Systems | 32,349 | $9.50M | 0.11% | −2,000−5.8% | Reduced |
| Borer Denton & Associates, Inc. | 32,807 | $9.63M | 3.50% | +150+0.5% | Added |
| Zevin Asset Management LLC | 33,461 | $9.82M | 1.59% | −347−1.0% | Reduced |
| Federated Hermes, Inc. | 33,888 | $9.95M | 0.02% | −15,625−31.6% | Reduced |
| Factory Mutual Insurance Co | 34,000 | $9.98M | 0.11% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 34,501 | $10.1M | 0.08% | −5,499−13.7% | Reduced |
| Forsta Ap-Fonden | 34,800 | $10.2M | 0.09% | −14,900−30.0% | Reduced |
| Stephens Inc | 35,384 | $10.4M | 0.16% | +3,674+11.6% | Added |
| Xponance, Inc. | 35,782 | $10.5M | 0.11% | −6,401−15.2% | Reduced |
| Creative Planning | 35,822 | $10.5M | 0.01% | +3,016+9.2% | Added |
| Capital International Ltd | 35,832 | $10.5M | 0.49% | −12,875−26.4% | Reduced |
| Unio Capital LLC | 36,018 | $10.6M | 4.44% | +6,833+23.4% | Added |
| First Foundation Advisors | 36,082 | $10.6M | 0.40% | +14,368+66.2% | Added |
| American Century Companies Inc | 36,209 | $10.6M | 0.01% | +12,006+49.6% | Added |
| SG Americas Securities, LLC | 36,285 | $10.7M | 0.07% | −27,978−43.5% | Reduced |
| M&T Bank Corp | 36,353 | $10.7M | 0.04% | −4,640−11.3% | Reduced |
| US Bancorp | 36,666 | $10.8M | 0.01% | +3,331+10.0% | Added |
| Public Sector Pension Investment Board | 36,829 | $10.8M | 0.07% | +5,341+17.0% | Added |
| HighTower Advisors, LLC | 37,829 | $11.1M | 0.02% | −1,584−4.0% | Reduced |
| British Columbia Investment Management Corp | 38,020 | $11.2M | 0.07% | +14,040+58.5% | Added |
| Vontobel Holding Ltd. | 38,474 | $11.3M | 0.04% | +19,593+103.8% | Added |
| AlpInvest Partners B.V. | 39,436 | $11.6M | 4.15% | +39,436 | New |
| Corsair Capital Management, L.P. | 41,074 | $12.1M | 3.38% | −448−1.1% | Reduced |
| Czech National Bank | 41,433 | $12.2M | 0.14% | +6,205+17.6% | Added |
| Lighthouse Investment Partners, LLC | 41,712 | $12.2M | 0.68% | +28,548+216.9% | Added |
| Motley Fool Wealth Management, LLC | 42,385 | $12.4M | 0.63% | −1,726−3.9% | Reduced |
| Mariner, LLC | 42,653 | $12.5M | 0.02% | +8,538+25.0% | Added |
| Amalgamated Bank | 42,672 | $12.5M | 0.11% | +1,456+3.5% | Added |
| Aryeh Capital Management Ltd. | 42,800 | $12.6M | 8.07% | +42,800 | New |
| Pathstone Holdings, LLC | 43,282 | $12.7M | 0.06% | −5,249−10.8% | Reduced |
| ProShare Advisors LLC | 44,161 | $13.0M | 0.03% | +5,372+13.8% | Added |
| Fjarde AP-fonden (The Fourth Swedish National Pensionfund) | 44,385 | $13.0M | 0.15% | +44,385 | New |
| Tower Bridge Advisors | 45,497 | $13.4M | 1.48% | −2,732−5.7% | Reduced |
| Cullen/Frost Bankers, Inc. | 45,776 | $13.4M | 0.19% | −1,309−2.8% | Reduced |
| Quadrature Capital Ltd | 46,090 | $13.5M | 0.23% | +41,051+814.7% | Added |
| CIBC World Markets Inc. | 46,274 | $13.6M | 0.03% | +171+0.4% | Added |
| Kornitzer Capital Management Inc | 46,689 | $13.7M | 0.26% | +122+0.3% | Added |
| Avalon Trust Co | 47,186 | $13.9M | 1.10% | +835+1.8% | Added |
| Van Hulzen Asset Management, LLC | 47,581 | $14.0M | 0.94% | +1,701+3.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 47,759 | $14.0M | 0.09% | +3,806+8.7% | Added |
| Retirement Systems of Alabama | 47,963 | $14.1M | 0.05% | +3,773+8.5% | Added |
| Intermede Investment Partners Ltd | 48,951 | $14.4M | 0.30% | +6,798+16.1% | Added |
| Global Frontier Investments LLC | 49,000 | $14.4M | 4.29% | 00.0% | Unchanged |
| Private Ocean, LLC | 50,076 | $14.7M | 1.30% | +50,076 | New |