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 2022
Institutional positions in Aon plc as of Jun 30, 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
- 966
- −2 vs. Q1 2022
- Shares held
- 183.7M
- −3.38M (−1.8%) vs. Q1 2022
- Total value
- $49.5B
- −$11.3B (−18.6%) vs. Q1 2022
- New holders
- 94
- 310 more added
- Sold out
- 96
- 380 more reduced
17 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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, Q2 2022
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Omers Administration Corp | 373,137 | $100.6M | 1.45% | 00.0% | Unchanged |
| Broad Run Investment Management, LLC | 382,564 | $103.2M | 9.40% | −40,308−9.5% | Reduced |
| Capital Group Private Client Services, Inc. | 429,687 | $115.9M | 1.50% | −6,256−1.4% | Reduced |
| Natixis Advisors, L.P. | 450,300 | $121.4M | 0.53% | −6,368−1.4% | Reduced |
| Altrinsic Global Advisors LLC | 461,234 | $124.4M | 5.05% | −7,844−1.7% | Reduced |
| DSM Capital Partners LLC | 468,379 | $126.3M | 2.12% | −2,734−0.6% | Reduced |
| Manufacturers Life Insurance Company, The | 468,592 | $126.4M | 0.09% | +187,630+66.8% | Added |
| FIL Ltd | 498,633 | $134.5M | 0.16% | +368,680+283.7% | Added |
| Deutsche Bank AG | 505,140 | $136.2M | 0.08% | −208,641−29.2% | Reduced |
| BloombergSen Inc. | 522,302 | $140.9M | 11.16% | −13,050−2.4% | Reduced |
| Ameriprise Financial Inc | 534,715 | $144.2M | 0.05% | −16,999−3.1% | Reduced |
| Frontier Capital Management Co LLC | 559,256 | $150.8M | 1.74% | +151,594+37.2% | Added |
| Millennium Management LLC | 599,769 | $161.7M | 0.21% | +548,672+1,073.8% | Added |
| Vaughan Nelson Investment Management, L.P. | 600,600 | $162.0M | 2.19% | −3,769−0.6% | Reduced |
| Bessemer Group Inc | 613,809 | $165.5M | 0.41% | +32,704+5.6% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 637,092 | $171.8M | 0.13% | −224,226−26.0% | Reduced |
| Ensign Peak Advisors, Inc | 640,606 | $172.8M | 0.41% | +9,835+1.6% | Added |
| Allianz Asset Management GmbH | 676,588 | $182.5M | 0.18% | +22,341+3.4% | Added |
| New York State Common Retirement Fund | 679,709 | $183.3M | 0.24% | −105,520−13.4% | Reduced |
| Viking Global Investors LPSuperinvestorViking Global Investors | 704,639 | $190.0M | 0.87% | −888,441−55.8% | Reduced |
| Blair William & Co | 755,432 | $203.7M | 0.90% | +22,008+3.0% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 794,342 | $214.2M | 0.39% | −150,912−16.0% | Reduced |
| Royal Bank of Canada | 799,401 | $215.6M | 0.07% | −62,867−7.3% | Reduced |
| Goldman Sachs Group Inc | 830,217 | $223.9M | 0.07% | +26,071+3.2% | Added |
| First Pacific Advisors, LP | 858,658 | $231.6M | 3.43% | −57,599−6.3% | Reduced |
| Principal Financial Group Inc | 890,287 | $240.1M | 0.18% | +16,301+1.9% | Added |
| Swiss National Bank | 927,974 | $250.3M | 0.17% | −26,400−2.8% | Reduced |
| Farallon Capital Management, L.L.C. | 928,486 | $250.4M | 1.47% | −85,500−8.4% | Reduced |
| Polen Capital Management LLC | 934,339 | $252.0M | 0.66% | −50,357−5.1% | Reduced |
| Norges Bank | 977,012 | $263.5M | 0.07% | −92,263−8.6% | Reduced |
| Dimensional Fund Advisors LP | 990,268 | $267.0M | 0.10% | −84,618−7.9% | Reduced |
| Charles Schwab Investment Management Inc | 1,032,191 | $278.4M | 0.10% | −3,330−0.3% | Reduced |
| Boston Partners | 1,087,969 | $293.4M | 0.41% | +103,745+10.5% | Added |
| FMR LLC | 1,156,738 | $311.9M | 0.03% | +126,678+12.3% | Added |
| Price T Rowe Associates Inc | 1,167,093 | $314.7M | 0.04% | −40,343−3.3% | Reduced |
| UBS Asset Management Americas Inc | 1,174,205 | $316.7M | 0.17% | −107,828−8.4% | Reduced |
| Cantillon Capital Management LLC | 1,233,391 | $332.6M | 2.78% | −6,609−0.5% | Reduced |
| California Public Employees Retirement System | 1,263,117 | $340.6M | 0.32% | −37,923−2.9% | Reduced |
| Janus Henderson Group PLC | 1,462,981 | $394.6M | 0.27% | −467,050−24.2% | Reduced |
| JPMorgan Chase & Co | 1,552,274 | $418.6M | 0.06% | +1,031,017+197.8% | Added |
| Morgan Stanley | 1,552,747 | $418.7M | 0.05% | +735,484+90.0% | Added |
| Legal & General Group Plc | 1,625,285 | $438.3M | 0.16% | +2,285+0.1% | Added |
| GQG Partners LLC | 1,734,429 | $467.7M | 1.15% | +260,537+17.7% | Added |
| Invesco Ltd. | 1,734,705 | $467.8M | 0.14% | +133,617+8.3% | Added |
| Wellington Management Group LLP | 2,004,749 | $540.6M | 0.11% | −604,715−23.2% | Reduced |
| Artisan Partners Limited Partnership | 2,098,897 | $566.0M | 0.96% | −362,360−14.7% | Reduced |
| Independent Franchise Partners LLP | 2,148,008 | $579.3M | 5.45% | −64,853−2.9% | Reduced |
| Bank of New York Mellon Corp | 2,184,150 | $589.0M | 0.13% | +67,666+3.2% | Added |
| Longview Partners (Guernsey) LTD | 2,235,491 | $602.9M | 4.61% | −256,928−10.3% | Reduced |
| Bank of America Corp | 2,318,188 | $625.2M | 0.08% | +23,684+1.0% | Added |
| Mackenzie Financial Corp | 2,515,718 | $678.4M | 1.09% | +51,597+2.1% | Added |
| Neuberger Berman Group LLC | 2,531,736 | $682.8M | 0.69% | +10,817+0.4% | Added |
| Northern Trust Corp | 2,570,297 | $693.2M | 0.15% | −233,437−8.3% | Reduced |
| Geode Capital Management, LLC | 3,514,444 | $945.8M | 0.14% | −39,038−1.1% | Reduced |
| Eagle Capital Management LLC | 3,772,214 | $1.02B | 4.43% | −716,277−16.0% | Reduced |
| Berkshire Hathaway IncSuperinvestorBerkshire Hathaway | 4,396,000 | $1.19B | 0.39% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 5,016,500 | $1.35B | 1.83% | −60,201−1.2% | Reduced |
| Mawer Investment Management Ltd. | 5,371,672 | $1.45B | 8.23% | −186,568−3.4% | Reduced |
| WCM Investment Management, LLC | 5,558,579 | $1.49B | 5.36% | −320,761−5.5% | Reduced |
| Capital International Investors | 5,769,092 | $1.56B | 0.42% | +284,587+5.2% | Added |
| State Street Corp | 8,819,969 | $2.38B | 0.14% | −959,133−9.8% | Reduced |
| Capital World Investors | 9,630,309 | $2.60B | 0.55% | +687,346+7.7% | Added |
| BlackRock Inc. | 13,590,766 | $3.67B | 0.12% | −668,594−4.7% | Reduced |
| Massachusetts Financial Services Co | 16,424,298 | $4.43B | 1.53% | −1,584,482−8.8% | Reduced |
| Vanguard Group Inc | 17,922,637 | $4.83B | 0.14% | +25,001+0.1% | Added |
| Transamerica Financial Advisors, Inc. | 1 | – | – | +1 | New |
| Bar Harbor Trust Services | 0 | $0 | 0.00% | −3,784−100.0% | Sold out |
| AMF Pensionsforsakring AB | 0 | $0 | 0.00% | −124,700−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −34,160−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −27,335−100.0% | Sold out |
| Van Eck Associates Corp | 0 | $0 | 0.00% | −25,045−100.0% | Sold out |
| Distillate Capital Partners LLC | 0 | $0 | 0.00% | −21,395−100.0% | Sold out |
| WBI Investments | 0 | $0 | 0.00% | −13,390−100.0% | Sold out |
| Onyx Bridge Wealth Group LLC | 0 | $0 | 0.00% | −13,371−100.0% | Sold out |
| Oribel Capital Management, LP | 0 | $0 | 0.00% | −10,600−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −8,033−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −7,344−100.0% | Sold out |
| O'Shares Investment Advisers, LLC | 0 | $0 | 0.00% | −7,145−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −6,161−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −4,841−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −4,206−100.0% | Sold out |
| Avestar Capital, LLC | 0 | $0 | 0.00% | −3,696−100.0% | Sold out |
| Intersect Capital LLC | 0 | $0 | 0.00% | −3,654−100.0% | Sold out |
| Steel Canyon Capital, LLC | 0 | $0 | 0.00% | −3,537−100.0% | Sold out |
| IBM Retirement Fund | 0 | $0 | 0.00% | −3,487−100.0% | Sold out |
| AdvisorShares Investments LLC | 0 | $0 | 0.00% | −2,935−100.0% | Sold out |
| LVM Capital Management Ltd | 0 | $0 | 0.00% | −2,685−100.0% | Sold out |
| Nations Financial Group Inc, | 0 | $0 | 0.00% | −2,462−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −2,458−100.0% | Sold out |
| Evergreen Capital Management LLC | 0 | $0 | 0.00% | −2,298−100.0% | Sold out |
| Disciplined Growth Investors Inc | 0 | $0 | 0.00% | −1,939−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −1,812−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −1,619−100.0% | Sold out |
| Neo Ivy Capital Management | 0 | $0 | 0.00% | −1,518−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −1,478−100.0% | Sold out |
| Quantinno Capital Management LP | 0 | $0 | 0.00% | −1,384−100.0% | Sold out |
| Financial Counselors Inc | 0 | $0 | 0.00% | −1,184−100.0% | Sold out |
| Sigma Planning Corp | 0 | $0 | 0.00% | −1,144−100.0% | Sold out |
| Aaron Wealth Advisors | 0 | $0 | 0.00% | −117,226−100.0% | Sold out |
| Ontario Teachers Pension Plan Board | 0 | $0 | 0.00% | −1,041−100.0% | Sold out |