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 2023
Institutional positions in Aon plc as of Jun 30, 2023. 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
- 1,025
- +19 vs. Q1 2023
- Shares held
- 177.5M
- +938.8K (+0.5%) vs. Q1 2023
- Total value
- $61.2B
- +$5.56B (+10.0%) vs. Q1 2023
- New holders
- 87
- 324 more added
- Sold out
- 68
- 407 more reduced
8 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Goelzer Investment Management, Inc. | 5,368 | $1.85M | 0.16% | −5,375−50.0% | Reduced |
| GWM Advisors LLC | 5,389 | $1.86M | 0.02% | +688+14.6% | Added |
| Lincoln National Corp | 5,409 | $1.87M | 0.04% | −50−0.9% | Reduced |
| Pekin Hardy Strauss, Inc. | 5,583 | $1.93M | 0.30% | −479−7.9% | Reduced |
| Heron Financial Group, LLC | 5,583 | $1.93M | 1.04% | +90+1.6% | Added |
| First Hawaiian Bank | 5,619 | $1.94M | 0.06% | +437+8.4% | Added |
| Tower Research Capital LLC (TRC) | 5,729 | $1.98M | 0.07% | +2,179+61.4% | Added |
| Mission Wealth Management, LP | 5,776 | $1.99M | 0.08% | +4+0.1% | Added |
| Vinva Investment Management Ltd | 5,948 | $2.03M | 0.18% | −1,086−15.4% | Reduced |
| Salvus Wealth Management, LLC | 5,956 | $2.06M | 1.58% | +121+2.1% | Added |
| Pine Valley Investments Ltd Liability Co | 6,030 | $2.08M | 0.20% | +2,683+80.2% | Added |
| GTS Securities LLC | 6,087 | $2.10M | 0.07% | +6,087 | New |
| Brown Advisory Inc | 6,096 | $2.10M | 0.00% | +187+3.2% | Added |
| Ancora Advisors, LLC | 6,137 | $2.12M | 0.06% | −389−6.0% | Reduced |
| Metis Global Partners, LLC | 6,148 | $2.12M | 0.11% | −952−13.4% | Reduced |
| Aire Advisors, LLC | 6,272 | $2.17M | 0.57% | +12+0.2% | Added |
| Huntington National Bank | 6,275 | $2.17M | 0.02% | −226−3.5% | Reduced |
| Lafayette Investments, Inc. | 6,393 | $2.21M | 0.58% | −9−0.1% | Reduced |
| Millennium Management LLC | 6,422 | $2.22M | 0.00% | −101,100−94.0% | Reduced |
| Triumph Capital Management | 6,449 | $2.23M | 1.01% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 6,489 | $2.24M | 0.45% | +94+1.5% | Added |
| Wellington Management Group LLP | 6,734 | $2.32M | 0.00% | −1,700−20.2% | Reduced |
| Eqis Capital Management, Inc. | 6,780 | $2.34M | 0.26% | +2,198+48.0% | Added |
| CWM, LLC | 6,817 | $2.35M | 0.01% | −1,154−14.5% | Reduced |
| Caldwell Trust Co | 6,826 | $2.36M | 0.31% | 00.0% | Unchanged |
| Keybank National Association | 6,831 | $2.36M | 0.01% | +180+2.7% | Added |
| LGT Fund Management Co Ltd. | 6,900 | $2.38M | 1.09% | −1,600−18.8% | Reduced |
| Mitchell Capital Management Co | 7,033 | $2.43M | 0.56% | +192+2.8% | Added |
| Sequoia Financial Advisors, LLC | 7,142 | $2.47M | 0.04% | −11−0.2% | Reduced |
| Gabelli Funds LLC | 7,150 | $2.47M | 0.02% | +1,700+31.2% | Added |
| Scotia Capital Inc. | 7,255 | $2.50M | 0.02% | +8+0.1% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 7,332 | $2.53M | 0.19% | +23+0.3% | Added |
| George Kaiser Family Foundation | 7,537 | $2.60M | 0.45% | −1,393−15.6% | Reduced |
| Kestra Advisory Services, LLC | 7,556 | $2.61M | 0.03% | −1,109−12.8% | Reduced |
| Toroso Investments, LLC | 7,813 | $2.70M | 0.08% | +1,157+17.4% | Added |
| Canada Pension Plan Investment Board | 7,901 | $2.73M | 0.00% | −31,881−80.1% | Reduced |
| Madison Wealth Management | 7,906 | $2.73M | 0.55% | −5−0.1% | Reduced |
| Ritholtz Wealth Management | 7,965 | $2.75M | 0.12% | −772−8.8% | Reduced |
| Anchor Capital Advisors LLC | 8,081 | $2.79M | 0.07% | −10−0.1% | Reduced |
| Cetera Investment Advisers | 8,119 | $2.80M | 0.02% | +621+8.3% | Added |
| Legacy Wealth Asset Management, LLC | 8,238 | $2.84M | 0.99% | −19−0.2% | Reduced |
| Bradley Mark J. | 8,295 | $2.86M | 2.84% | −4,000−32.5% | Reduced |
| Patton Fund Management, Inc. | 8,348 | $2.88M | 0.84% | +5,508+193.9% | Added |
| Alaska Permanent Fund Corp | 8,411 | $2.90M | 0.06% | +8,411 | New |
| Boothbay Fund Management, LLC | 8,465 | $2.92M | 0.10% | −20,675−71.0% | Reduced |
| Union Heritage Capital, LLC | 8,500 | $2.93M | 1.59% | 00.0% | Unchanged |
| Cary Street Partner Investment Advisory LLC | 8,579 | $2.96M | 0.19% | −84−1.0% | Reduced |
| Vestcor Inc | 8,758 | $3.02M | 0.11% | +442+5.3% | Added |
| South Dakota Investment Council | 8,833 | $3.05M | 0.06% | −300−3.3% | Reduced |
| Metropolitan Life Insurance Co | 8,902 | $3.07M | 0.15% | −286−3.1% | Reduced |
| Mercer Global Advisors Inc | 9,167 | $3.17M | 0.01% | +52+0.6% | Added |
| Savant Capital, LLC | 9,379 | $3.24M | 0.05% | −95−1.0% | Reduced |
| Progressive Investment Management Corp | 9,384 | $3.24M | 1.01% | −96−1.0% | Reduced |
| MV Capital Management, Inc. | 9,568 | $3.30M | 0.44% | +551+6.1% | Added |
| Gratus Capital LLC | 9,590 | $3.31M | 0.23% | −91−0.9% | Reduced |
| Advisor Partners II, LLC | 9,598 | $3.31M | 0.16% | +330+3.6% | Added |
| Gotham Asset Management, LLC | 9,685 | $3.34M | 0.07% | +3,139+48.0% | Added |
| Prudential PLC | 9,772 | $3.37M | 0.04% | +835+9.3% | Added |
| MidWestOne Financial Group, Inc. | 9,817 | $3.39M | 0.73% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 9,945 | $3.43M | 0.15% | +400+4.2% | Added |
| Guggenheim Capital LLC | 10,027 | $3.46M | 0.03% | −14−0.1% | Reduced |
| Dash Acquisitions Inc. | 10,061 | $3.47M | 1.38% | +10,061 | New |
| Squarepoint Ops LLC | 10,169 | $3.51M | 0.02% | −40,689−80.0% | Reduced |
| Holocene Advisors, LP | 10,185 | $3.52M | 0.02% | +1,623+19.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 10,192 | $3.52M | 0.02% | +3,228+46.4% | Added |
| CX Institutional | 10,508 | $3.63M | 0.19% | −775−6.9% | Reduced |
| Premier Fund Managers Ltd | 10,651 | $3.64M | 0.14% | +276+2.7% | Added |
| TD Private Client Wealth LLC | 10,566 | $3.65M | 0.16% | −562−5.1% | Reduced |
| Seascape Capital Management | 10,586 | $3.65M | 1.73% | −367−3.4% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 10,601 | $3.66M | 0.01% | +146+1.4% | Added |
| Andra AP-fonden | 10,627 | $3.67M | 0.09% | −6,800−39.0% | Reduced |
| Van Hulzen Asset Management, LLC | 10,700 | $3.69M | 0.32% | 00.0% | Unchanged |
| Verdence Capital Advisors LLC | 10,745 | $3.71M | 0.43% | −1,316−10.9% | Reduced |
| TownSquare Capital, LLC | 10,787 | $3.72M | 0.07% | +1,699+18.7% | Added |
| Macquarie Group Ltd | 10,830 | $3.74M | 0.00% | −533−4.7% | Reduced |
| Pathstone Family Office, LLC | 10,791 | $3.82M | 0.05% | −2,366−18.0% | Reduced |
| Anderson Hoagland & Co | 11,117 | $3.84M | 0.49% | −366−3.2% | Reduced |
| Illinois Municipal Retirement Fund | 11,409 | $3.94M | 0.08% | −909−7.4% | Reduced |
| Barings LLC | 11,463 | $3.96M | 0.13% | −240−2.1% | Reduced |
| Bleakley Financial Group, LLC | 11,527 | $3.98M | 0.12% | +1,302+12.7% | Added |
| Pearl River Capital, LLC | 11,558 | $3.99M | 0.64% | +3,109+36.8% | Added |
| Employees Retirement System of Texas | 11,587 | $4.00M | 0.05% | −4,141−26.3% | Reduced |
| Ar Asset Management Inc | 11,618 | $4.01M | 1.08% | 00.0% | Unchanged |
| Chesley Taft & Associates LLC | 11,726 | $4.05M | 0.25% | +60+0.5% | Added |
| Capital Planning Advisors, LLC | 11,758 | $4.06M | 0.82% | +543+4.8% | Added |
| Voloridge Investment Management, LLC | 12,003 | $4.14M | 0.02% | +6,338+111.9% | Added |
| Synovus Financial Corp | 12,094 | $4.17M | 0.05% | −737−5.7% | Reduced |
| Sawtooth Solutions, LLC | 12,199 | $4.21M | 0.12% | +1,962+19.2% | Added |
| SYSTM Wealth Solutions LLC | 12,307 | $4.25M | 0.58% | +432+3.6% | Added |
| Rothschild Investment Corp | 12,542 | $4.33M | 0.36% | −50.0% | Reduced |
| Louisiana State Employees Retirement System | 12,600 | $4.35M | 0.10% | −800−6.0% | Reduced |
| Pure Financial Advisors, Inc. | 12,657 | $4.37M | 0.19% | +1,194+10.4% | Added |
| Strategic Global Advisors, LLC | 12,776 | $4.41M | 0.68% | −822−6.0% | Reduced |
| Oppenheimer Asset Management Inc. | 12,906 | $4.46M | 0.07% | +108+0.8% | Added |
| Great Lakes Advisors, LLC | 12,934 | $4.46M | 0.04% | +5,070+64.5% | Added |
| Accurate Wealth Management, LLC | 13,454 | $4.53M | 1.41% | −82−0.6% | Reduced |
| Ninety One SA (PTY) Ltd | 13,176 | $4.56M | 1.13% | +2,176+19.8% | Added |
| JustInvest LLC | 13,385 | $4.62M | 0.14% | +584+4.6% | Added |
| Jasper Ridge Partners, L.P. | 13,388 | $4.62M | 0.23% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 13,458 | $4.65M | 0.02% | +8,617+178.0% | Added |