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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, Q3 2023

Institutional positions in Aon plc as of Sep 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
1,049
+35 vs. Q2 2023
Shares held
174.0M
−3.24M (−1.8%) vs. Q2 2023
Total value
$56.4B
−$4.68B (−7.7%) vs. Q2 2023
New holders
99
362 more added
Sold out
64
380 more reduced

11 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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.

Institutional holdersQ3 2023: 1,049 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 heldQ3 2023: $56.4B
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, Q3 2023

Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q2 2023.

Institutions holding AON in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Fort Point Capital Partners LLC1,420$460.4K0.07%+55+4.0%Added
Kathmere Capital Management, LLC1,419$460.1K0.07%+79+5.9%Added
Baldwin Investment Management, LLC1,400$453.9K0.08%00.0%Unchanged
North Star Investment Management Corp.1,389$450.3K0.04%00.0%Unchanged
Great Valley Advisor Group, Inc.1,388$450.2K0.02%+605+77.3%Added
Pinnacle Associates Ltd1,388$450.0K0.01%+603+76.8%Added
SeaCrest Wealth Management, LLC1,380$447.4K0.06%−48−3.4%Reduced
West Family Investments, Inc.1,375$445.8K0.16%−25−1.8%Reduced
Wealthsource Partners, LLC1,362$441.6K0.03%+7+0.5%Added
Avidian Wealth Solutions, LLC1,350$437.8K0.03%−2−0.1%Reduced
Legacy Capital Group California, Inc.1,350$437.8K0.19%+7+0.5%Added
Sandy Cove Advisors, LLC1,336$433.0K0.25%+68+5.4%Added
Newton One Investments LLC1,335$433.0K0.26%00.0%Unchanged
Wolverine Trading, LLC1,327$430.2K0.00%+1,327New
Arrowroot Family Office, LLC1,324$429.2K0.34%00.0%Unchanged
Altfest L J & Co Inc1,323$429.0K0.07%00.0%Unchanged
Geller Advisors LLC1,315$426.3K0.05%+57+4.5%Added
Equitable Holdings, Inc.1,302$422.1K0.01%−167−11.4%Reduced
Financial Advocates Investment Management1,301$421.8K0.03%+46+3.7%Added
Wilbanks Smith & Thomas Asset Management LLC1,294$419.5K0.01%+42+3.4%Added
Deseret Mutual Benefit Administrators1,294$419.5K0.21%+71+5.8%Added
Intrust Bank NA1,283$416.0K0.05%−30−2.3%Reduced
Horizon Investments, LLC1,276$412.9K0.01%−127−9.1%Reduced
First National Bank of Hutchinson1,273$412.7K0.31%+16+1.3%Added
Newman Dignan & Sheerar, Inc.1,271$412.1K0.14%+1+0.1%Added
Gladius Capital Management LP1,268$411.1K0.12%−406−24.3%Reduced
Americana Partners, LLC1,268$411.1K0.04%+7+0.6%Added
RDA Financial Network1,251$405.6K0.18%00.0%Unchanged
Allworth Financial LP1,250$405.2K0.00%−148−10.6%Reduced
Sym Financial Corp1,248$404.6K0.07%+248+24.8%Added
Cognios Beta Neutral Large Cap Fund, LP1,244$403.3K0.52%+1,244New
Legacy Capital Wealth Partners, LLC1,244$403.2K0.11%+365+41.5%Added
Kestra Private Wealth Services, LLC1,235$400.4K0.01%+1,235New
Bessemer Securities LLC1,235$400.0K0.55%−839−40.5%Reduced
Annandale Capital, LLC1,228$398.0K0.12%00.0%Unchanged
JFS Wealth Advisors, LLC1,208$391.7K0.04%00.0%Unchanged
Brookstone Capital Management1,222$389.9K0.01%+32+2.7%Added
HC Advisors, LLC1,199$388.7K0.23%00.0%Unchanged
Prime Capital Investment Advisors, LLC1,195$387.5K0.01%−5−0.4%Reduced
Sentry Investment Management LLC1,172$380.0K0.18%−284−19.5%Reduced
Sage Mountain Advisors LLC1,171$379.7K0.05%+80+7.3%Added
Arcus Capital Partners, LLC1,171$379.5K0.12%+31+2.7%Added
Mattern Capital Management, LLC1,170$379.3K0.06%00.0%Unchanged
AdvisorShares Investments LLC1,161$376.4K0.10%−26−2.2%Reduced
Delta Investment Management, LLC1,160$376.1K0.10%+196+20.3%Added
Wellspring Financial Advisors, LLC1,153$373.8K0.11%+324+39.1%Added
Legacy Financial Advisors, Inc.1,147$371.9K0.07%+76+7.1%Added
Obsidian Personal Planning Solutions LLC1,145$371.2K0.32%+87+8.2%Added
Norris Perne & French LLP1,140$369.6K0.03%+70+6.5%Added
BFSG, LLC1,138$369.0K0.06%00.0%Unchanged
Gryphon Financial Partners LLC1,138$368.9K0.09%−131−10.3%Reduced
O'Brien Greene & Co. Inc1,134$367.7K0.13%00.0%Unchanged
waypoint wealth counsel1,121$363.5K0.34%−162−12.6%Reduced
Weaver Consulting Group1,115$361.5K0.16%00.0%Unchanged
IHT Wealth Management, LLC1,115$361.4K0.02%+246+28.3%Added
Bowen Hanes & Co Inc1,110$359.9K0.01%00.0%Unchanged
Nwam LLC1,103$357.6K0.04%−244−18.1%Reduced
Apollon Wealth Management, LLC1,101$357.0K0.02%−535−32.7%Reduced
First National Bank of Omaha1,099$356.3K0.02%−362−24.8%Reduced
Advisory Research Inc1,098$356.0K0.05%+33+3.1%Added
Ellevest, Inc.1,089$353.1K0.03%−29−2.6%Reduced
Procyon Private Wealth Partners, LLC1,085$351.8K0.04%+1,085New
Group One Trading, L.P.1,076$348.9K0.01%00.0%Unchanged
Forum Financial Management, LP1,058$343.0K0.01%00.0%Unchanged
Heritage Wealth Advisors1,053$341.4K0.02%00.0%Unchanged
Prestige Wealth Management Group LLC1,046$339.1K0.08%+546+109.2%Added
Abacus Planning Group, Inc.1,033$334.9K0.08%+22+2.2%Added
LVW Advisors, LLC1,032$334.6K0.07%+176+20.6%Added
Catalyst Financial Partners LLC1,032$334.6K0.11%+51+5.2%Added
NorthRock Partners, LLC1,032$334.6K0.03%+309+42.7%Added
MPS Loria Financial Planners, LLC1,030$333.9K0.13%00.0%Unchanged
KMG Fiduciary Partners, LLC1,029$333.6K0.04%00.0%Unchanged
J. W. Coons Advisors, LLC1,022$331.4K0.10%00.0%Unchanged
Hancock Whitney Corp1,019$330.4K0.01%−9−0.9%Reduced
Proficio Capital Partners LLC1,007$326.6K0.04%+59+6.2%Added
Mayflower Financial Advisors, LLC1,000$324.2K0.05%−65−6.1%Reduced
Optimum Investment Advisors1,000$324.2K0.17%00.0%Unchanged
Belmont Capital, LLC1,000$324.2K0.18%00.0%Unchanged
Valley Brook Capital Group1,000$324.2K0.32%00.0%Unchanged
Woodward Financial Advisors, Inc.1,000$324.2K0.24%00.0%Unchanged
Smith Chas P & Associates Pa Cpas1,000$324.0K0.02%00.0%Unchanged
We Are One Seven, LLC987$320.0K0.02%+66+7.2%Added
CWA Asset Management Group, LLC983$318.7K0.02%+50+5.4%Added
Trust Co of Oklahoma976$316.4K0.13%−37−3.7%Reduced
Kidder Stephen W975$316.1K0.11%00.0%Unchanged
Fukoku Mutual Life Insurance Co974$315.8K0.03%00.0%Unchanged
Smith, Moore & Co.968$313.8K0.04%+4+0.4%Added
V-Square Quantitative Management LLC967$313.5K0.14%+595+159.9%Added
Allstate Corp960$311.3K0.02%00.0%Unchanged
Atlas Capital Advisors LLC956$310.0K0.05%00.0%Unchanged
Sabal Trust CO946$306.7K0.02%+26+2.8%Added
Essex Financial Services, Inc.940$304.8K0.04%+4+0.4%Added
Asset Dedication, LLC929$303.0K0.03%+19+2.1%Added
Gitterman Wealth Management, LLC924$299.7K0.14%−785−45.9%Reduced
Aspen Grove Capital, LLC923$299.3K0.11%−3,160−77.4%Reduced
Pioneer Trust Bank N A919$298.0K0.10%00.0%Unchanged
ASB Consultores, LLC918$297.6K0.12%−616−40.2%Reduced
Mainstay Capital Management LLC915$296.7K0.06%00.0%Unchanged
DFPG Investments, LLC890$295.3K0.03%−168−15.9%Reduced
Hilltop Holdings Inc.909$294.7K0.04%+28+3.2%Added