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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, Q1 2022

Institutional positions in Aon plc as of Mar 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
985
+2 vs. Q4 2021
Shares held
188.2M
−117.9K (−0.1%) vs. Q4 2021
Total value
$61.2B
+$4.73B (+8.4%) vs. Q4 2021
New holders
94
324 more added
Sold out
92
369 more reduced

12 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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.

Institutional holdersQ1 2022: 985 institutions
Q1 2021: 919 institutionsQ2 2021: 912 institutionsQ3 2021: 917 institutionsQ4 2021: 995 institutionsQ1 2022: 985 institutionsQ2 2022: 966 institutionsQ3 2022: 950 institutionsQ4 2022: 1,034 institutionsQ1 2023: 1,014 institutionsQ2 2023: 1,025 institutionsQ3 2023: 1,049 institutionsQ4 2023: 1,067 institutionsQ1 2024: 1,087 institutionsQ2 2024: 1,111 institutionsQ3 2024: 1,149 institutionsQ4 2024: 1,196 institutionsQ1 2025: 1,276 institutionsQ2 2025: 1,233 institutionsQ3 2025: 1,255 institutionsQ4 2025: 1,289 institutionsQ1 2026: 1,266 institutionsQ2 2026: 1,273 institutions
Value heldQ1 2022: $61.2B
Q1 2021: $51.4BQ2 2021: $53.4BQ3 2021: $57.2BQ4 2021: $56.5BQ1 2022: $61.2BQ2 2022: $49.5BQ3 2022: $48.4BQ4 2022: $52.6BQ1 2023: $55.7BQ2 2023: $61.2BQ3 2023: $56.4BQ4 2023: $49.8BQ1 2024: $57.4BQ2 2024: $55.4BQ3 2024: $66.1BQ4 2024: $69.1BQ1 2025: $77.1BQ2 2025: $69.3BQ3 2025: $66.3BQ4 2025: $66.7BQ1 2026: $60.6BQ2 2026: $63.9B
Institutions holding AON and their total value by quarter
QuarterHoldersValue
Q2 20261,273$63.9B
Q1 20261,266$60.6B
Q4 20251,289$66.7B
Q3 20251,255$66.3B
Q2 20251,233$69.3B
Q1 20251,276$77.1B
Q4 20241,196$69.1B
Q3 20241,149$66.1B
Q2 20241,111$55.4B
Q1 20241,087$57.4B
Q4 20231,067$49.8B
Q3 20231,049$56.4B
Q2 20231,025$61.2B
Q1 20231,014$55.7B
Q4 20221,034$52.6B
Q3 2022950$48.4B
Q2 2022966$49.5B
Q1 2022985$61.2B
Q4 2021995$56.5B
Q3 2021917$57.2B
Q2 2021912$53.4B
Q1 2021919$51.4B

Institutions, Q1 2022

Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q4 2021.

Institutions holding AON in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Aaron Wealth Advisors117,226$360.0K0.01%+117,226New
V Wealth Advisors LLC1,096$357.0K0.06%00.0%Unchanged
EP Wealth Advisors, LLC1,092$356.0K0.01%+289+36.0%Added
Advisor OS, LLC1,092$355.0K0.10%−1,427−56.6%Reduced
Baker Avenue Asset Management, LP1,089$355.0K0.02%+1,089New
Qtron Investments LLC1,087$354.0K0.08%00.0%Unchanged
Forum Financial Management, LP1,073$349.0K0.02%+20+1.9%Added
Trust Co of Oklahoma1,069$348.1K0.13%−89−7.7%Reduced
SeaCrest Wealth Management, LLC1,069$348.0K0.04%+147+15.9%Added
Hudock, Inc.1,063$346.0K0.10%−11−1.0%Reduced
180 Wealth Advisors, LLC1,027$340.0K0.07%−55−5.1%Reduced
Mayflower Financial Advisors, LLC1,040$339.0K0.05%−19−1.8%Reduced
Ontario Teachers Pension Plan Board1,041$339.0K0.00%+146+16.3%Added
Independent Advisor Alliance1,034$337.0K0.02%00.0%Unchanged
O'Brien Greene & Co. Inc1,027$335.0K0.11%00.0%Unchanged
Penserra Capital Management LLC1,029$335.0K0.01%+62+6.4%Added
Spire Wealth Management1,026$334.0K0.01%−561−35.3%Reduced
Intrust Bank NA1,024$333.0K0.04%+1,024New
HighTower Trust Services, LTA1,021$332.0K0.03%00.0%Unchanged
BOK Financial Private Wealth, Inc.1,015$331.0K0.02%+348+52.2%Added
MPS Loria Financial Planners, LLC1,014$330.0K0.14%00.0%Unchanged
DuPont Capital Management Corp1,010$329.0K0.01%−228−18.4%Reduced
Abacus Planning Group, Inc.1,011$329.0K0.09%00.0%Unchanged
Csenge Advisory Group1,008$328.0K0.03%−1,565−60.8%Reduced
Zeke Capital Advisors, LLC1,005$327.0K0.02%+1,005New
Insight Inv LLC1,000$326.0K0.30%−202−16.8%Reduced
Connors Investor Services Inc1,000$326.0K0.03%00.0%Unchanged
Optimum Investment Advisors1,000$326.0K0.14%00.0%Unchanged
Smith Chas P & Associates Pa Cpas1,000$326.0K0.02%00.0%Unchanged
Paragon Capital Management Ltd1,000$326.0K0.06%00.0%Unchanged
Flagship Harbor Advisors, LLC1,000$326.0K0.03%00.0%Unchanged
Schonfeld Strategic Advisors LLC1,000$326.0K0.00%+1,000New
Waterfront Wealth Inc.977$326.0K0.12%+977New
Marshall Financial Group LLC998$325.0K0.13%−75−7.0%Reduced
Valley Brook Capital Group1,000$325.0K0.28%00.0%Unchanged
Arete Wealth Advisors, LLC988$322.0K0.03%−23−2.3%Reduced
GraniteShares Advisors LLC986$321.0K0.17%−83−7.8%Reduced
We Are One Seven, LLC976$318.0K0.03%−279−22.2%Reduced
Global Retirement Partners, LLC1,185$318.0K0.02%+87+7.9%Added
Kidder Stephen W975$317.0K0.10%+975New
Tran Capital Management, L.P.968$315.0K0.03%00.0%Unchanged
Smith, Moore & Co.964$314.0K0.04%00.0%Unchanged
Twelve Points Wealth Management LLC960$313.0K0.23%+960New
Brighton Jones LLC958$312.0K0.01%−42−4.2%Reduced
Cornerstone Advisory, LLC953$310.0K0.05%−459−32.5%Reduced
Edgestream Partners, L.P.940$306.0K0.02%+940New
ASB Consultores, LLC934$304.0K0.13%+120+14.7%Added
Park National Corp935$304.0K0.01%+182+24.2%Added
Alphasimplex Group, LLC924$301.0K1.10%−809−46.7%Reduced
Altfest L J & Co Inc924$301.0K0.05%−23−2.4%Reduced
Wealth Advisors of Tampa Bay, LLC923$301.0K0.08%00.0%Unchanged
Pioneer Trust Bank N A919$299.0K0.08%00.0%Unchanged
Bluestein R H & Co916$298.0K0.01%00.0%Unchanged
Mainstay Capital Management LLC915$298.0K0.05%00.0%Unchanged
EverSource Wealth Advisors, LLC910$297.0K0.08%+617+210.6%Added
Connor, Clark & Lunn Investment Management Ltd.913$297.0K0.00%+913New
Windsor Group LTD888$296.0K0.05%−5−0.6%Reduced
Rehmann Capital Advisory Group908$295.8K0.03%−387−29.9%Reduced
Old Mission Investment Co LLC905$294.7K0.11%00.0%Unchanged
Essex Financial Services, Inc.902$294.0K0.03%−7−0.8%Reduced
Hemenway Trust Co LLC900$293.0K0.03%00.0%Unchanged
LMCG Investments, LLC897$292.0K0.02%+897New
Wedmont Private Capital891$291.0K0.06%+127+16.6%Added
Harvest Fund Management Co., Ltd895$291.0K0.06%+366+69.2%Added
Clearstead Advisors, LLC888$289.0K0.02%+280+46.1%Added
Putnam Investments LLC884$288.0K0.00%−46−4.9%Reduced
Dowling & Yahnke LLC882$287.0K0.01%+95+12.1%Added
Money Concepts Capital Corp869$283.0K0.02%+200+29.9%Added
JB Capital LLC864$282.0K0.03%−705−44.9%Reduced
River Wealth Advisors LLC863$281.0K0.04%+100+13.1%Added
Kohmann Bosshard Financial Services, LLC859$280.0K0.05%00.0%Unchanged
Integrated Wealth Concepts LLC852$278.0K0.01%−304−26.3%Reduced
Congress Wealth Management LLC854$278.0K0.01%−7−0.8%Reduced
Center for Financial Planning, Inc.853$278.0K0.06%00.0%Unchanged
McLean Asset Management Corp847$276.0K0.20%+36+4.4%Added
Wealthspire Advisors, LLC844$275.0K0.01%−3,636−81.2%Reduced
Hamilton Wealth, LLC844$275.0K0.12%+15+1.8%Added
Moors & Cabot, Inc.834$272.0K0.02%−24−2.8%Reduced
Legacy Financial Advisors, Inc.834$272.0K0.06%+81+10.8%Added
Apollon Wealth Management, LLC825$269.0K0.02%+825New
Cedar Brook Financial Partners, LLC823$268.0K0.07%−478−36.7%Reduced
Graypoint LLC823$268.0K0.03%−65−7.3%Reduced
Venture Visionary Partners LLC825$268.0K0.02%−19−2.3%Reduced
Integrated Investment Consultants, LLC816$266.0K0.07%+12+1.5%Added
Proficio Capital Partners LLC818$266.0K0.04%+148+22.1%Added
Legacy Capital Wealth Partners, LLC818$266.0K0.11%+818New
Central Trust Co808$264.0K0.01%−35−4.2%Reduced
Loring Wolcott & Coolidge Fiduciary Advisors LLP804$262.0K0.00%−185−18.7%Reduced
ETF Managers Group, LLC803$262.0K0.01%+803New
Oppenheimer & Co Inc801$261.0K0.00%−115−12.6%Reduced
Atlantic Union Bankshares Corp800$261.0K0.02%−95−10.6%Reduced
Hendershot Investments Inc.800$261.0K0.04%00.0%Unchanged
Titleist Asset Management, Ltd.800$261.0K0.05%+102+14.6%Added
Chicago Partners Investment Group LLC965$260.0K0.02%+19+2.0%Added
Geller Advisors LLC792$258.0K0.05%−30−3.6%Reduced
Asset Management Corp793$258.0K0.16%+1+0.1%Added
Continuum Advisory, LLC891$257.0K0.05%−989−52.6%Reduced
TRUE Private Wealth Advisors871$254.0K0.04%+3+0.3%Added
Kolinsky Wealth Management, LLC781$254.0K0.25%+50+6.8%Added
Buckingham Strategic Partners776$252.0K0.03%−1,233−61.4%Reduced