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 |
|---|---|---|---|---|---|
| Markel Group Inc.SuperinvestorMarkel Group | 69,000 | $18.6M | 0.27% | +4,050+6.2% | Added |
| TD Asset Management Inc | 69,266 | $18.7M | 0.02% | −6,222−8.2% | Reduced |
| Advisors Capital Management, LLC | 70,887 | $19.1M | 0.58% | −10,110−12.5% | Reduced |
| Border to Coast Pensions Partnership Ltd | 70,858 | $19.2M | 0.59% | +9,331+15.2% | Added |
| Worldquant Millennium Advisors LLC | 71,354 | $19.2M | 0.55% | +57,884+429.7% | Added |
| First Trust Advisors LP | 73,640 | $19.9M | 0.02% | +34,435+87.8% | Added |
| Schonfeld Strategic Advisors LLC | 74,265 | $20.0M | 0.21% | +73,265+7,326.5% | Added |
| AXA S.A. | 74,501 | $20.1M | 0.07% | +5,438+7.9% | Added |
| JLB & Associates Inc | 76,220 | $20.6M | 3.50% | −1,130−1.5% | Reduced |
| DnB Asset Management AS | 77,228 | $20.8M | 0.15% | −19,230−19.9% | Reduced |
| LFL Advisers, LLC | 78,800 | $21.3M | 10.99% | 00.0% | Unchanged |
| Royal London Asset Management Ltd | 80,090 | $21.6M | 0.10% | −515−0.6% | Reduced |
| Victory Capital Management Inc | 81,761 | $22.0M | 0.03% | −831−1.0% | Reduced |
| Franklin Resources Inc | 89,893 | $24.2M | 0.01% | −8,700−8.8% | Reduced |
| Ninety One UK Ltd | 94,488 | $25.5M | 0.08% | +50,271+113.7% | Added |
| Thornburg Investment Management Inc | 94,764 | $25.6M | 0.39% | +94,764 | New |
| EULAV Asset Management | 95,700 | $25.8M | 1.06% | +800+0.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 96,400 | $26.0M | 0.12% | +76,998+396.9% | Added |
| Jane Street Group, LLC | 98,234 | $26.5M | 0.05% | +88,732+933.8% | Added |
| Treasurer of the State of North Carolina | 100,565 | $27.1M | 0.17% | +2,158+2.2% | Added |
| STRS Ohio | 101,269 | $27.3M | 0.12% | +1,433+1.4% | Added |
| Waters Parkerson & Co., LLC | 104,292 | $28.1M | 1.78% | +4,300+4.3% | Added |
| Asset Management One Co.,Ltd. | 108,649 | $29.3M | 0.14% | −4,932−4.3% | Reduced |
| Gateway Investment Advisers LLC | 109,194 | $29.4M | 0.33% | +12,910+13.4% | Added |
| Williams Jones Wealth Management, LLC. | 113,530 | $30.6M | 0.50% | −7,202−6.0% | Reduced |
| Prana Capital Management, LP | 115,579 | $31.2M | 2.37% | +115,579 | New |
| Connectus Wealth, LLC | 115,806 | $31.2M | 0.71% | +115,806 | New |
| Dudley & Shanley, Inc. | 117,113 | $31.6M | 7.08% | −2,050−1.7% | Reduced |
| TCTC Holdings, LLC | 120,000 | $32.4M | 1.42% | 00.0% | Unchanged |
| Ironvine Capital Partners, LLC | 120,015 | $32.4M | 3.97% | +1,734+1.5% | Added |
| Spears Abacus Advisors LLC | 120,548 | $32.5M | 2.93% | +1,043+0.9% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 120,993 | $32.6M | 0.14% | +9,245+8.3% | Added |
| Voya Investment Management LLC | 121,679 | $32.8M | 0.08% | +13,266+12.2% | Added |
| Two Sigma Investments, LP | 121,828 | $32.9M | 0.11% | +103,229+555.0% | Added |
| Intech Investment Management LLC | 122,416 | $33.0M | 0.19% | +122,416 | New |
| Night Owl Capital Management, LLC | 123,113 | $33.2M | 12.74% | −6,932−5.3% | Reduced |
| State of New Jersey Common Pension Fund D | 124,490 | $33.6M | 0.13% | −5,083−3.9% | Reduced |
| Retirement Systems of Alabama | 126,309 | $34.1M | 0.15% | −760−0.6% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 128,267 | $34.6M | 0.14% | −896−0.7% | Reduced |
| CIBC Private Wealth Group, LLC | 131,511 | $35.5M | 0.09% | +761+0.6% | Added |
| Gluskin Sheff & Assoc Inc | 132,673 | $35.8M | 1.95% | −31,781−19.3% | Reduced |
| Fiera Capital Corp | 133,265 | $35.9M | 0.11% | +5,492+4.3% | Added |
| The PNC Financial Services Group, Inc. | 137,585 | $37.1M | 0.04% | −11,100−7.5% | Reduced |
| Davis R M Inc | 139,038 | $37.5M | 1.05% | −1,945−1.4% | Reduced |
| Pictet Asset Management SA | 141,846 | $38.3M | 0.05% | −51,875−26.8% | Reduced |
| Korea Investment CORP | 143,341 | $38.7M | 0.12% | +11,541+8.8% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 147,713 | $39.8M | 0.10% | −682−0.5% | Reduced |
| Weitz Investment Management, Inc.SuperinvestorWeitz Investment Management | 147,900 | $39.9M | 2.08% | −10,000−6.3% | Reduced |
| AQR Capital Management LLC | 151,743 | $40.3M | 0.09% | −3,267−2.1% | Reduced |
| Central Securities Corp | 150,000 | $40.5M | 5.39% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 150,707 | $40.6M | 0.19% | +150,707 | New |
| Marathon Asset Mgmt Ltd | 152,352 | $41.1M | 0.69% | −29,480−16.2% | Reduced |
| State of Wisconsin Investment Board | 154,018 | $41.5M | 0.11% | −6,118−3.8% | Reduced |
| Bowie Capital Management, LLC | 158,313 | $42.7M | 6.58% | −4,312−2.7% | Reduced |
| Ycg, LLC | 158,592 | $42.8M | 4.84% | −97−0.1% | Reduced |
| Balyasny Asset Management LLC | 165,798 | $44.7M | 0.19% | +165,798 | New |
| UBS Group AG | 167,658 | $45.2M | 0.02% | +27,639+19.7% | Added |
| Adage Capital Partners GP, L.L.C. | 171,169 | $46.2M | 0.11% | +171,169 | New |
| HM Payson & Co | 174,927 | $47.2M | 1.21% | −7,789−4.3% | Reduced |
| Tesco Pension Investment Ltd | 177,039 | $47.7M | 2.77% | −172,770−49.4% | Reduced |
| Storebrand Asset Management AS | 182,457 | $49.2M | 0.28% | +44,641+32.4% | Added |
| Stifel Financial Corp | 182,930 | $49.3M | 0.08% | −2,061−1.1% | Reduced |
| James Hambro & Partners | 185,353 | $50.0M | 4.17% | +29,647+19.0% | Added |
| Prudential Financial Inc | 192,807 | $51.9M | 0.08% | −15,407−7.4% | Reduced |
| Obermeyer Wood Investment Counsel, LLLP | 202,651 | $54.7M | 4.01% | −4,447−2.1% | Reduced |
| Eaton Vance Management | 208,485 | $56.2M | 0.08% | +559+0.3% | Added |
| Canada Pension Plan Investment Board | 209,555 | $56.5M | 0.09% | −3,601−1.7% | Reduced |
| Ardevora Asset Management LLP | 209,724 | $56.6M | 0.93% | +209,724 | New |
| Raymond James & Associates | 210,514 | $56.8M | 0.06% | −5,428−2.5% | Reduced |
| SEI Investments Co | 214,532 | $57.9M | 0.13% | +52,211+32.2% | Added |
| CIBC Asset Management Inc | 223,081 | $60.2M | 0.25% | +3,511+1.6% | Added |
| Bank of Montreal | 222,086 | $60.4M | 0.04% | −39,659−15.2% | Reduced |
| Cooper Investors Pty Ltd | 226,036 | $61.0M | 5.31% | +509+0.2% | Added |
| Envestnet Asset Management Inc | 230,947 | $62.3M | 0.03% | −3,237−1.4% | Reduced |
| Haverford Trust Co | 231,984 | $62.6M | 0.82% | +229,213+8,271.9% | Added |
| Davenport & Co LLC | 232,720 | $62.6M | 0.52% | −3,303−1.4% | Reduced |
| New York State Teachers Retirement System | 234,828 | $63.3M | 0.16% | −5,678−2.4% | Reduced |
| Kovitz Investment Group Partners, LLC | 235,525 | $63.5M | 1.41% | −3,710−1.6% | Reduced |
| Renaissance Technologies LLC | 238,100 | $64.2M | 0.08% | −2,600−1.1% | Reduced |
| Citigroup Inc | 239,393 | $64.6M | 0.09% | +38,967+19.4% | Added |
| State Board of Administration of Florida Retirement System | 245,732 | $66.3M | 0.16% | −16,647−6.3% | Reduced |
| Schroder Investment Management Group | 255,360 | $68.7M | 0.10% | +141,523+124.3% | Added |
| Nicholas Company, Inc. | 273,160 | $73.7M | 1.61% | −5,685−2.0% | Reduced |
| APG Asset Management N.V. | 287,104 | $74.1M | 0.17% | −43,800−13.2% | Reduced |
| Pensioenfonds Rail & Ov | 275,770 | $74.4M | 2.69% | −142,240−34.0% | Reduced |
| CIBC World Markets Corp | 277,325 | $74.8M | 0.70% | −2,580−0.9% | Reduced |
| Atlanta Capital Management Co L L C | 294,172 | $79.3M | 0.34% | −56,647−16.1% | Reduced |
| Alliancebernstein L.P. | 303,326 | $81.8M | 0.04% | +29,234+10.7% | Added |
| Capital International Inc | 303,975 | $82.0M | 1.14% | −27,225−8.2% | Reduced |
| Amundi | 339,018 | $91.1M | 0.07% | +16,971+5.3% | Added |
| Douglass Winthrop Advisors, LLC | 345,782 | $93.3M | 2.62% | +361+0.1% | Added |
| Rhumbline Advisers | 346,431 | $93.4M | 0.14% | +3,359+1.0% | Added |
| Swedbank AB | 349,479 | $94.2M | 0.21% | +695+0.2% | Added |
| Credit Suisse AG | 351,081 | $94.7M | 0.10% | −140,571−28.6% | Reduced |
| Acadian Asset Management LLC | 352,690 | $95.1M | 0.49% | +220,729+167.3% | Added |
| Wells Fargo & Company | 355,575 | $95.9M | 0.03% | −39,755−10.1% | Reduced |
| Polar Capital Holdings Plc | 360,000 | $97.1M | 0.75% | +22,500+6.7% | Added |
| California State Teachers Retirement System | 363,388 | $98.0M | 0.16% | −11,946−3.2% | Reduced |
| Barclays PLC | 367,823 | $99.2M | 0.11% | −54,504−12.9% | Reduced |
| Russell Investments Group, Ltd. | 368,561 | $99.3M | 0.20% | +14,758+4.2% | Added |