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, Q4 2022
Institutional positions in Aon plc as of Dec 31, 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
- 1,034
- +103 vs. Q3 2022
- Shares held
- 175.2M
- −4.68M (−2.6%) vs. Q3 2022
- Total value
- $52.6B
- +$4.34B (+9.0%) vs. Q3 2022
- New holders
- 165
- 319 more added
- Sold out
- 62
- 356 more reduced
19 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Motley Fool Wealth Management, LLC | 49,324 | $14.8M | 1.03% | −2,854−5.5% | Reduced |
| Cullen/Frost Bankers, Inc. | 49,000 | $14.7M | 0.28% | +8,025+19.6% | Added |
| Canada Pension Plan Investment Board | 48,881 | $14.7M | 0.03% | +29,726+155.2% | Added |
| Public Sector Pension Investment Board | 48,438 | $14.5M | 0.12% | +5,949+14.0% | Added |
| Intermede Investment Partners Ltd | 45,845 | $13.8M | 0.38% | −2,638−5.4% | Reduced |
| Truist Financial Corp | 45,798 | $13.7M | 0.02% | −1,187−2.5% | Reduced |
| Capital Fund Management S.A. | 45,129 | $13.5M | 0.30% | +45,129 | New |
| Employees Retirement System of Texas | 44,326 | $13.3M | 0.19% | −715−1.6% | Reduced |
| Capital International Ltd | 44,124 | $13.2M | 0.91% | +630+1.4% | Added |
| Xponance, Inc. | 43,505 | $13.1M | 0.21% | +3,447+8.6% | Added |
| Kornitzer Capital Management Inc | 43,200 | $13.0M | 0.26% | −110.0% | Reduced |
| Forsta Ap-Fonden | 42,800 | $12.8M | 0.15% | −800−1.8% | Reduced |
| Kirr Marbach & Co LLC | 42,480 | $12.7M | 3.98% | −595−1.4% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 41,549 | $12.5M | 0.03% | +6,168+17.4% | Added |
| CIBC World Markets Inc. | 41,039 | $12.3M | 0.05% | −3,894−8.7% | Reduced |
| Hantz Financial Services, Inc. | 40,964 | $12.3M | 0.37% | −1,200−2.8% | Reduced |
| Westpac Banking Corp | 40,747 | $12.2M | 0.18% | −3,488−7.9% | Reduced |
| ProShare Advisors LLC | 40,640 | $12.2M | 0.04% | +1,151+2.9% | Added |
| Advisor Group Holdings, Inc. | 38,928 | $11.7M | 0.02% | −2,611−6.3% | Reduced |
| American Century Companies Inc | 38,266 | $11.5M | 0.01% | +22,079+136.4% | Added |
| Calamos Advisors LLC | 38,013 | $11.4M | 0.06% | −3,740−9.0% | Reduced |
| Circle Wealth Management, LLC | 37,985 | $11.4M | 1.76% | −487−1.3% | Reduced |
| Jane Street Group, LLC | 36,613 | $11.0M | 0.02% | +20,261+123.9% | Added |
| Utah Retirement Systems | 36,438 | $10.9M | 0.17% | −1,230−3.3% | Reduced |
| Cumberland Partners Ltd | 36,361 | $10.9M | 1.15% | −85−0.2% | Reduced |
| YHB Investment Advisors, Inc. | 36,225 | $10.9M | 1.16% | −1,386−3.7% | Reduced |
| USS Investment Management Ltd | 35,673 | $10.7M | 0.15% | +5,500+18.2% | Added |
| Thrivent Financial for Lutherans | 35,579 | $10.7M | 0.03% | −231−0.6% | Reduced |
| Stephens Inc | 35,575 | $10.7M | 0.22% | −2,729−7.1% | Reduced |
| US Bancorp | 35,406 | $10.6M | 0.02% | +2,727+8.3% | Added |
| Gulf International Bank (UK) Ltd | 35,350 | $10.6M | 0.19% | 00.0% | Unchanged |
| ING Groep NV | 35,170 | $10.6M | 0.11% | +6,811+24.0% | Added |
| Partners Capital Investment Group, LLP | 35,169 | $10.6M | 0.51% | +35,169 | New |
| HighTower Advisors, LLC | 34,917 | $10.5M | 0.02% | −125−0.4% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 34,965 | $10.5M | 0.09% | +4,113+13.3% | Added |
| Public Employees Retirement Association of Colorado | 34,324 | $10.3M | 0.06% | −140−0.4% | Reduced |
| Robeco Institutional Asset Management B.V. | 34,293 | $10.3M | 0.03% | −11,584−25.3% | Reduced |
| Factory Mutual Insurance Co | 34,000 | $10.2M | 0.15% | 00.0% | Unchanged |
| First Manhattan Co | 33,685 | $10.1M | 0.04% | −948−2.7% | Reduced |
| Twinbeech Capital LP | 32,477 | $9.75M | 0.19% | +32,477 | New |
| Swiss Life Asset Management Ltd | 31,981 | $9.62M | 0.16% | −4,726−12.9% | Reduced |
| Yousif Capital Management, LLC | 32,015 | $9.61M | 0.13% | +608+1.9% | Added |
| Baader Bank INC | 31,750 | $9.53M | 0.88% | +31,750 | New |
| Zevin Asset Management LLC | 31,620 | $9.49M | 2.06% | +929+3.0% | Added |
| Aviva PLC | 31,562 | $9.47M | 0.05% | −8,472−21.2% | Reduced |
| CI Private Wealth, LLC | 31,432 | $9.43M | 0.03% | +31,432 | New |
| Caisse de Depot Et Placement du Quebec | 30,951 | $9.29M | 0.03% | −90,400−74.5% | Reduced |
| Borer Denton & Associates, Inc. | 30,483 | $9.15M | 4.05% | +425+1.4% | Added |
| Mariner, LLC | 30,107 | $9.04M | 0.03% | +1,238+4.3% | Added |
| Peapack Gladstone Financial Corp | 29,910 | $8.98M | 0.18% | +598+2.0% | Added |
| Fiduciary Group LLC | 29,906 | $8.98M | 1.20% | −264−0.9% | Reduced |
| Capital International Sarl | 29,811 | $8.95M | 0.63% | +3,010+11.2% | Added |
| Silvercrest Asset Management Group LLC | 29,750 | $8.93M | 0.07% | −400−1.3% | Reduced |
| First Foundation Advisors | 29,682 | $8.91M | 0.43% | −3,349−10.1% | Reduced |
| First Trust Advisors LP | 29,568 | $8.88M | 0.01% | −596,004−95.3% | Reduced |
| Mutual of America Capital Management LLC | 29,559 | $8.87M | 0.11% | +350+1.2% | Added |
| Citizens Financial Group Inc | 29,411 | $8.83M | 0.34% | −1,719−5.5% | Reduced |
| New York Life Investment Management LLC | 29,291 | $8.79M | 0.10% | −537−1.8% | Reduced |
| Texas Permanent School Fund | 29,252 | $8.78M | 0.13% | −454−1.5% | Reduced |
| Boston Common Asset Management, LLC | 29,225 | $8.77M | 0.42% | +130+0.4% | Added |
| State of Alaska, Department of Revenue | 28,956 | $8.69M | 0.11% | −310−1.1% | Reduced |
| Cornerstone Advisors, LLC | 28,000 | $8.40M | 0.41% | 00.0% | Unchanged |
| Voloridge Investment Management, LLC | 27,985 | $8.40M | 0.05% | +27,985 | New |
| Comerica Bank | 26,023 | $8.25M | 0.06% | −1,728−6.2% | Reduced |
| Baird Financial Group, Inc. | 27,389 | $8.22M | 0.02% | +327+1.2% | Added |
| Commonwealth Equity Services, LLC | 27,316 | $8.20M | 0.02% | −3,014−9.9% | Reduced |
| Haverford Financial Services, Inc. | 27,202 | $8.16M | 2.25% | +6,625+32.2% | Added |
| Fifth Third Bancorp | 26,829 | $8.05M | 0.04% | +404+1.5% | Added |
| Cubist Systematic Strategies, LLC | 26,653 | $8.00M | 0.07% | +10,544+65.5% | Added |
| D. E. Shaw & Co., Inc. | 26,481 | $7.95M | 0.01% | +8,606+48.1% | Added |
| National Bank of Canada | 26,332 | $7.90M | 0.02% | +595+2.3% | Added |
| Bank of Nova Scotia | 26,263 | $7.88M | 0.02% | +7,726+41.7% | Added |
| Nissay Asset Management Corp | 25,108 | $7.54M | 0.07% | −202−0.8% | Reduced |
| Vontobel Holding Ltd. | 24,961 | $7.48M | 0.08% | −6,898−21.7% | Reduced |
| Andra AP-fonden | 24,700 | $7.41M | 0.22% | +2,400+10.8% | Added |
| Aperture Investors, LLC | 24,628 | $7.39M | 1.21% | +7,306+42.2% | Added |
| O'Shaughnessy Asset Management, LLC | 24,413 | $7.33M | 0.12% | +2,839+13.2% | Added |
| Handelsbanken Fonder AB | 24,357 | $7.31M | 0.05% | +959+4.1% | Added |
| Czech National Bank | 24,212 | $7.27M | 0.19% | −301−1.2% | Reduced |
| Diversified Trust Co | 23,957 | $7.19M | 0.30% | −1,670−6.5% | Reduced |
| GHP Investment Advisors, Inc. | 23,658 | $7.10M | 0.48% | +511+2.2% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 23,567 | $7.07M | 0.16% | +57+0.2% | Added |
| Commerce Bank | 22,887 | $6.87M | 0.06% | −969−4.1% | Reduced |
| Guggenheim Capital LLC | 22,799 | $6.84M | 0.06% | +438+2.0% | Added |
| Violich Capital Management, Inc. | 22,620 | $6.79M | 1.21% | +200+0.9% | Added |
| Unio Capital LLC | 22,592 | $6.78M | 3.77% | −66−0.3% | Reduced |
| Bell Asset Management Ltd | 22,544 | $6.77M | 1.27% | +22,544 | New |
| Strategy Asset Managers LLC | 22,493 | $6.75M | 1.72% | −305−1.3% | Reduced |
| Live Oak Private Wealth LLC | 22,483 | $6.75M | 1.40% | −276−1.2% | Reduced |
| Contravisory Investment Management, Inc. | 22,220 | $6.67M | 1.85% | +955+4.5% | Added |
| Biltmore Family Office, LLC | 22,128 | $6.64M | 1.37% | 00.0% | Unchanged |
| Credential Qtrade Securities Inc. | 21,621 | $6.49M | 0.47% | −700−3.1% | Reduced |
| PGGM Investments | 21,283 | $6.39M | 0.11% | −1,165−5.2% | Reduced |
| Foyston, Gordon, & Payne Inc | 20,998 | $6.30M | 1.74% | −1,783−7.8% | Reduced |
| Allianz Asset Management GmbH | 20,385 | $6.12M | 0.01% | −10,985−35.0% | Reduced |
| Beese Fulmer Investment Management, Inc. | 20,036 | $6.01M | 0.72% | +1,228+6.5% | Added |
| Johnson Investment Counsel Inc | 19,311 | $5.80M | 0.08% | +70.0% | Added |
| William Blair Investment Management, LLC | 19,158 | $5.75M | 0.02% | −4,455−18.9% | Reduced |
| Captrust Financial Advisors | 19,064 | $5.72M | 0.03% | +2,737+16.8% | Added |
| AXA S.A. | 18,885 | $5.67M | 0.02% | −63,206−77.0% | Reduced |