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 |
|---|---|---|---|---|---|
| Prudential PLC | 10,056 | $2.71M | 0.05% | −906−8.3% | Reduced |
| JustInvest LLC | 10,123 | $2.73M | 0.13% | +1,888+22.9% | Added |
| Atria Investments LLC | 10,162 | $2.74M | 0.06% | +1,704+20.1% | Added |
| Tower Research Capital LLC (TRC) | 10,173 | $2.74M | 0.06% | −19,492−65.7% | Reduced |
| Mirabella Financial Services LLP | 10,282 | $2.77M | 0.27% | +10,282 | New |
| Bradley Mark J. | 10,295 | $2.78M | 2.51% | +10+0.1% | Added |
| Rockefeller Capital Management L.P. | 10,342 | $2.79M | 0.01% | −253−2.4% | Reduced |
| Creative Planning | 10,727 | $2.89M | 0.00% | +1,436+15.5% | Added |
| O'Shaughnessy Asset Management, LLC | 10,831 | $2.92M | 0.05% | −4,787−30.7% | Reduced |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 11,000 | $2.97M | 1.71% | +2,000+22.2% | Added |
| Ethic Inc. | 11,118 | $3.00M | 0.21% | +1,894+20.5% | Added |
| Norinchukin Bank, The | 11,238 | $3.03M | 0.06% | +2,705+31.7% | Added |
| Anderson Hoagland & Co | 11,123 | $3.05M | 0.46% | +60+0.5% | Added |
| Chesley Taft & Associates LLC | 11,367 | $3.06M | 0.21% | +75+0.7% | Added |
| Janney Montgomery Scott LLC | 11,474 | $3.09M | 0.01% | −295−2.5% | Reduced |
| Verdence Capital Advisors LLC | 11,449 | $3.09M | 0.40% | +2,502+28.0% | Added |
| Ar Asset Management Inc | 11,618 | $3.13M | 0.89% | 00.0% | Unchanged |
| Old Mission Capital LLC | 11,631 | $3.14M | 0.10% | +11,631 | New |
| Private Advisor Group, LLC | 11,724 | $3.16M | 0.03% | −3,172−21.3% | Reduced |
| Cerity Partners LLC | 11,729 | $3.16M | 0.04% | +2,803+31.4% | Added |
| Goelzer Investment Management, Inc. | 11,805 | $3.18M | 0.31% | +83+0.7% | Added |
| New Mexico Educational Retirement Board | 11,945 | $3.22M | 0.15% | −500−4.0% | Reduced |
| Seascape Capital Management | 12,045 | $3.25M | 1.97% | −53−0.4% | Reduced |
| CX Institutional | 12,169 | $3.28M | 0.25% | −2,077−14.6% | Reduced |
| Rothschild Investment Corp | 12,259 | $3.31M | 0.30% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 12,524 | $3.38M | 0.15% | −461−3.6% | Reduced |
| American Century Companies Inc | 12,653 | $3.41M | 0.00% | −3,516−21.7% | Reduced |
| Bokf, NA | 12,838 | $3.46M | 0.07% | −32−0.2% | Reduced |
| Achmea Investment Management B.V. | 13,021 | $3.51M | 0.11% | 00.0% | Unchanged |
| MML Investors Services, LLC | 13,030 | $3.51M | 0.03% | +31+0.2% | Added |
| Nordea Investment Management AB | 13,310 | $3.54M | 0.01% | +476+3.7% | Added |
| Quantbot Technologies LP | 13,250 | $3.57M | 0.33% | +13,250 | New |
| Jasper Ridge Partners, L.P. | 13,388 | $3.61M | 0.22% | 00.0% | Unchanged |
| Caisse de Depot Et Placement du Quebec | 13,513 | $3.64M | 0.01% | −139,613−91.2% | Reduced |
| Pittenger & Anderson Inc | 13,595 | $3.67M | 0.21% | −150−1.1% | Reduced |
| Walleye Trading LLC | 13,620 | $3.67M | 0.09% | +13,620 | New |
| Louisiana State Employees Retirement System | 13,400 | $3.69M | 0.10% | −200−1.5% | Reduced |
| HSBC Holdings PLC | 13,828 | $3.72M | 0.01% | +13,828 | New |
| Bishop Rock Capital, L.P. | 13,961 | $3.77M | 3.66% | −31,051−69.0% | Reduced |
| Diversified Trust Co | 14,182 | $3.83M | 0.16% | +359+2.6% | Added |
| Mount Yale Investment Advisors, LLC | 14,468 | $3.90M | 0.49% | −380−2.6% | Reduced |
| Snowden Capital Advisors LLC | 14,555 | $3.92M | 0.18% | +3,980+37.6% | Added |
| Global Frontier Investments LLC | 15,000 | $4.04M | 1.88% | 00.0% | Unchanged |
| Captrust Financial Advisors | 15,043 | $4.06M | 0.03% | +431+2.9% | Added |
| Barings LLC | 15,065 | $4.06M | 0.15% | −1,600−9.6% | Reduced |
| Aperture Investors, LLC | 15,137 | $4.08M | 0.68% | +322+2.2% | Added |
| Allspring Global Investments Holdings, LLC | 15,322 | $4.13M | 0.01% | −13,048−46.0% | Reduced |
| Daiwa Securities Group Inc. | 15,644 | $4.22M | 0.03% | −443−2.8% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 15,743 | $4.25M | 0.10% | +331+2.1% | Added |
| Kentucky Retirement Systems | 15,763 | $4.25M | 0.18% | +2,072+15.1% | Added |
| Premier Fund Managers Ltd | 16,102 | $4.33M | 0.19% | +3,925+32.2% | Added |
| Illinois Municipal Retirement Fund | 16,191 | $4.37M | 0.10% | +6,615+69.1% | Added |
| Maryland State Retirement & Pension System | 16,207 | $4.37M | 0.14% | −570−3.4% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 16,241 | $4.38M | 0.10% | −10,515−39.3% | Reduced |
| Carlson Capital L P | 16,500 | $4.45M | 0.31% | +16,500 | New |
| KWMG, LLC | 16,687 | $4.50M | 0.68% | +515+3.2% | Added |
| Carderock Capital Management Inc | 16,778 | $4.53M | 1.89% | −1,037−5.8% | Reduced |
| Richard Bernstein Advisors LLC | 16,822 | $4.54M | 0.10% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 16,843 | $4.54M | 0.07% | −34,097−66.9% | Reduced |
| Elo Mutual Pension Insurance Co | 16,864 | $4.55M | 0.15% | −465−2.7% | Reduced |
| Haverford Financial Services, Inc. | 17,141 | $4.62M | 1.35% | +11,521+205.0% | Added |
| Cubist Systematic Strategies, LLC | 17,270 | $4.66M | 0.03% | +9,452+120.9% | Added |
| Trexquant Investment LP | 17,433 | $4.70M | 0.21% | +9,420+117.6% | Added |
| Bank of Nova Scotia | 17,590 | $4.74M | 0.01% | −9,619−35.4% | Reduced |
| Securian Asset Management, Inc | 17,719 | $4.78M | 0.11% | −304−1.7% | Reduced |
| Beese Fulmer Investment Management, Inc. | 17,882 | $4.82M | 0.62% | −151−0.8% | Reduced |
| Crossmark Global Holdings, Inc. | 17,893 | $4.83M | 0.13% | +466+2.7% | Added |
| D. E. Shaw & Co., Inc. | 17,940 | $4.84M | 0.01% | +3,100+20.9% | Added |
| Bridgewater Associates, LP | 18,539 | $5.00M | 0.02% | −3,820−17.1% | Reduced |
| Capitolis Advisors LLC | 18,717 | $5.05M | 0.26% | 00.0% | Unchanged |
| First National Bank of Omaha | 18,767 | $5.06M | 0.31% | −1,076−5.4% | Reduced |
| Regions Financial Corp | 18,928 | $5.11M | 0.05% | −3,574−15.9% | Reduced |
| Shufro Rose & Co LLC | 19,000 | $5.12M | 0.44% | 00.0% | Unchanged |
| Tredje AP-fonden | 19,006 | $5.13M | 0.13% | 00.0% | Unchanged |
| Johnson Investment Counsel Inc | 19,299 | $5.21M | 0.07% | −245−1.3% | Reduced |
| Northwestern Mutual Wealth Management Co | 19,390 | $5.23M | 0.01% | +2,597+15.5% | Added |
| Glenmede Trust Co NA | 19,488 | $5.25M | 0.03% | −234−1.2% | Reduced |
| Cornerstone Advisors, LLC | 20,000 | $5.39M | 0.28% | +3,000+17.6% | Added |
| Gotham Asset Management, LLC | 20,275 | $5.47M | 0.18% | +6,228+44.3% | Added |
| Public Sector Pension Investment Board | 20,429 | $5.51M | 0.05% | −9,715−32.2% | Reduced |
| Guggenheim Capital LLC | 20,595 | $5.55M | 0.04% | −7,689−27.2% | Reduced |
| Pictet & Cie (Europe) SA | 20,923 | $5.64M | 0.26% | −89−0.4% | Reduced |
| Boston Common Asset Management, LLC | 20,972 | $5.66M | 0.28% | −346−1.6% | Reduced |
| Contravisory Investment Management, Inc. | 21,126 | $5.70M | 1.85% | +1,383+7.0% | Added |
| Biltmore Family Office, LLC | 22,124 | $5.97M | 1.49% | 00.0% | Unchanged |
| Live Oak Private Wealth LLC | 22,163 | $5.98M | 1.26% | +1,998+9.9% | Added |
| Violich Capital Management, Inc. | 22,603 | $6.10M | 1.07% | −116−0.5% | Reduced |
| Unio Capital LLC | 22,751 | $6.13M | 3.53% | −5,563−19.6% | Reduced |
| GHP Investment Advisors, Inc. | 22,880 | $6.17M | 0.46% | +838+3.8% | Added |
| Credential Qtrade Securities Inc. | 22,908 | $6.18M | 0.44% | −30.0% | Reduced |
| Handelsbanken Fonder AB | 23,047 | $6.21M | 0.04% | 00.0% | Unchanged |
| William Blair Investment Management, LLC | 23,075 | $6.22M | 0.02% | −1,333−5.5% | Reduced |
| Equitable Trust Co | 23,366 | $6.30M | 0.47% | −88−0.4% | Reduced |
| Foyston, Gordon, & Payne Inc | 15,499 | $6.46M | 1.87% | −8,159−34.5% | Reduced |
| National Bank of Canada | 24,245 | $6.60M | 0.04% | +4,371+22.0% | Added |
| Kerrisdale Advisers, LLC | 24,500 | $6.61M | 2.08% | +24,500 | New |
| Nissay Asset Management Corp | 24,605 | $6.63M | 0.07% | −3,200−11.5% | Reduced |
| British Columbia Investment Management Corp | 24,818 | $6.69M | 0.06% | −9,197−27.0% | Reduced |
| Commerce Bank | 24,898 | $6.71M | 0.05% | +135+0.5% | Added |
| Hudson Bay Capital Management LP | 25,000 | $6.74M | 0.07% | +25,000 | New |