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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, Q2 2025

Institutional positions in Aon plc as of Jun 30, 2025. 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
1,232
−27 vs. Q1 2025
Shares held
194.2M
+975.4K (+0.5%) vs. Q1 2025
Total value
$69.3B
−$7.65B (−9.9%) vs. Q1 2025
New holders
108
432 more added
Sold out
135
470 more reduced

16 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: 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 holdersQ2 2025: 1,232 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: 1,024 institutionsQ3 2023: 1,048 institutionsQ4 2023: 1,066 institutionsQ1 2024: 1,086 institutionsQ2 2024: 1,110 institutionsQ3 2024: 1,148 institutionsQ4 2024: 1,195 institutionsQ1 2025: 1,275 institutionsQ2 2025: 1,232 institutionsQ3 2025: 1,254 institutionsQ4 2025: 1,288 institutionsQ1 2026: 1,265 institutionsQ2 2026: 1,273 institutions
Value heldQ2 2025: $69.3B
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 20261,265$60.6B
Q4 20251,288$66.7B
Q3 20251,254$66.3B
Q2 20251,232$69.3B
Q1 20251,275$77.1B
Q4 20241,195$69.1B
Q3 20241,148$66.1B
Q2 20241,110$55.4B
Q1 20241,086$57.4B
Q4 20231,066$49.8B
Q3 20231,048$56.4B
Q2 20231,024$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, Q2 2025

Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q1 2025.

Institutions holding AON in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Sandy Cove Advisors, LLC1,044$372.4K0.13%−50−4.6%Reduced
Weaver Consulting Group1,047$373.6K0.10%−68−6.1%Reduced
Spirepoint Private Client, LLC1,052$375.3K0.04%00.0%Unchanged
Fox Run Management, L.L.C.1,061$378.5K0.06%+1,061New
Kestra Private Wealth Services, LLC1,063$379.2K0.01%−175−14.1%Reduced
Wrapmanager Inc1,068$381.0K0.09%−172−13.9%Reduced
IFC Advisors LLC1,068$381.0K0.07%−100−8.6%Reduced
Penserra Capital Management LLC1,073$382.0K0.01%−2,844−72.6%Reduced
J.Safra Asset Management Corp1,073$382.8K0.03%00.0%Unchanged
Delta Investment Management, LLC1,076$383.9K0.07%+23+2.2%Added
FreeGulliver LLC1,077$384.2K0.18%−41−3.7%Reduced
Ci Investments Inc.1,078$385.0K0.00%+217+25.2%Added
Trust Co of Virginia1,105$394.2K0.03%−10−0.9%Reduced
Smartleaf Asset Management LLC1,118$394.5K0.03%−487−30.3%Reduced
Intrust Bank NA1,113$397.1K0.04%+204+22.4%Added
Jacobi Capital Management LLC1,116$398.1K0.03%+580+108.2%Added
Wealthstream Advisors, Inc.1,119$399.2K0.07%+130+13.1%Added
Nwam LLC1,121$399.9K0.02%+17+1.5%Added
Annandale Capital, LLC1,123$401.0K0.07%00.0%Unchanged
BFSG, LLC1,133$404.2K0.05%00.0%Unchanged
O'Brien Greene & Co. Inc1,151$410.6K0.13%00.0%Unchanged
VSM Wealth Advisory, LLC1,155$412.1K0.14%00.0%Unchanged
Sapient Capital LLC1,178$420.3K0.01%−10−0.8%Reduced
FineMark National Bank & Trust1,179$420.6K0.01%+8+0.7%Added
Aaron Wealth Advisors1,196$426.7K0.04%−57−4.5%Reduced
Shelton Capital Management1,196$426.7K0.01%−14−1.2%Reduced
HC Advisors, LLC1,199$427.8K0.30%00.0%Unchanged
Meiji Yasuda Life Insurance Co1,213$432.8K0.01%+1,213New
Focused Wealth Management, Inc1,214$433.1K0.05%00.0%Unchanged
Howard Capital Management Inc.1,214$433.1K0.01%+135+12.5%Added
Sym Financial Corp1,222$435.9K0.05%+20+1.7%Added
Sargent Investment Group, LLC1,200$436.4K0.06%−9−0.7%Reduced
Fortis Capital Management LLC1,227$437.7K0.07%−64−5.0%Reduced
Deseret Mutual Benefit Administrators1,227$437.7K0.21%00.0%Unchanged
Ieq Capital, LLC1,232$439.5K0.00%−13,573−91.7%Reduced
Bradley Foster & Sargent Inc1,239$442.0K0.01%00.0%Unchanged
J.W. Cole Advisors, Inc.1,244$443.9K0.01%+40+3.3%Added
State of Wyoming1,253$447.0K0.05%+106+9.2%Added
Gryphon Financial Partners LLC1,256$448.0K0.06%−375−23.0%Reduced
RDA Financial Network1,261$449.9K0.12%00.0%Unchanged
Cardiff Park Advisors, LLC1,266$451.7K0.04%00.0%Unchanged
Visionary Wealth Advisors1,266$451.7K0.02%−15−1.2%Reduced
Great Valley Advisor Group, Inc.1,279$456.1K0.01%+441+52.6%Added
Clarius Group, LLC1,287$459.1K0.03%−38−2.9%Reduced
Arjuna Capital1,294$461.6K0.12%+1,294New
Mayflower Financial Advisors, LLC1,296$462.4K0.06%−3−0.2%Reduced
Forte Capital LLC1,308$466.8K0.05%+280+27.2%Added
Central Trust Co1,311$467.7K0.01%+71+5.7%Added
Pallas Capital Advisors LLC1,314$468.9K0.02%−140−9.6%Reduced
BTS Asset Management, Inc.1,326$473.1K0.57%+1,326New
North Star Investment Management Corp.1,335$476.2K0.03%00.0%Unchanged
Newton One Investments LLC1,335$476.5K0.15%00.0%Unchanged
Northstar Asset Management LLC1,350$481.6K0.11%00.0%Unchanged
Amplius Wealth Advisors, LLC1,352$482.3K0.04%−2−0.1%Reduced
SeaCrest Wealth Management, LLC1,352$482.3K0.05%00.0%Unchanged
Catalyst Financial Partners LLC1,353$482.7K0.05%+153+12.8%Added
Roehl & Yi Investment Advisors, LLC1,355$483.4K0.25%−13−1.0%Reduced
Perpetual Ltd1,356$483.8K0.01%+95+7.5%Added
Essex Financial Services, Inc.1,358$484.5K0.03%+188+16.1%Added
Prairie Wealth Advisors, Inc.1,366$487.3K0.21%00.0%Unchanged
Wedbush Securities Inc1,367$488.0K0.02%−25−1.8%Reduced
Catalytic Wealth RIA, LLC1,375$490.5K0.04%+565+69.8%Added
Ashton Thomas Private Wealth, LLC1,376$490.8K0.02%+148+12.1%Added
Proficio Capital Partners LLC1,380$492.5K0.03%+300+27.8%Added
Farther Finance Advisors, LLC1,380$492.5K0.01%+115+9.1%Added
First Business Financial Services, Inc.1,384$493.8K0.04%00.0%Unchanged
Goelzer Investment Management, Inc.1,386$494.5K0.03%00.0%Unchanged
L & S Advisors Inc–$494.9K0.05%–New
Relyea Zuckerberg Hanson LLC1,388$495.3K0.06%−39−2.7%Reduced
IFG Advisors, LLC1,390$495.9K0.08%−76−5.2%Reduced
Ridgewood Investments LLC1,395$497.7K0.22%00.0%Unchanged
Waldron Private Wealth LLC1,406$501.5K0.02%+42+3.1%Added
Mendel Money Management1,409$502.7K0.22%00.0%Unchanged
Sage Mountain Advisors LLC1,410$503.1K0.03%−91−6.1%Reduced
Independent Advisor Alliance1,414$504.5K0.01%+14+1.0%Added
MBL Wealth, LLC1,414$504.5K0.05%−89−5.9%Reduced
Fort Point Capital Partners LLC1,414$504.5K0.05%−33−2.3%Reduced
Murphy & Mullick Capital Management Corp1,432$509.4K0.41%00.0%Unchanged
Forum Financial Management, LP1,430$510.2K0.01%+440+44.4%Added
Logan Capital Management Inc1,445$515.5K0.02%−2,539−63.7%Reduced
Neville Rodie & Shaw Inc1,450$517.0K0.04%−7−0.5%Reduced
Elyxium Wealth, LLC1,466$523.0K0.20%+36+2.5%Added
Arete Wealth Advisors, LLC1,495$534.0K0.04%+4+0.3%Added
Voleon Capital Management LP1,497$534.1K0.03%+1,497New
Aptus Capital Advisors, LLC1,497$534.1K0.01%+69+4.8%Added
Game Creek Capital, LP1,500$535.1K0.27%00.0%Unchanged
CWA Asset Management Group, LLC1,502$535.9K0.02%−222−12.9%Reduced
Conservest Capital Advisors, Inc.1,504$536.6K0.05%+5+0.3%Added
Sagespring Wealth Partners, LLC1,504$536.6K0.01%−201−11.8%Reduced
Arrowroot Family Office, LLC1,516$540.7K0.24%+1,516New
PDS Planning, Inc1,519$541.9K0.04%+554+57.4%Added
Freestone Capital Holdings, LLC1,525$544.1K0.02%−171−10.1%Reduced
Journey Strategic Wealth LLC1,527$544.8K0.02%+902+144.3%Added
Stratos Wealth Advisors, LLC1,530$545.9K0.03%00.0%Unchanged
Prime Capital Investment Advisors, LLC1,533$546.9K0.01%−326−17.5%Reduced
Insigneo Advisory Services, LLC1,538$548.7K0.05%−115−7.0%Reduced
Birch Financial Group, LLC1,544$550.9K0.44%+3+0.2%Added
Texas Capital Bank Wealth Management Services Inc1,572$560.8K0.05%−20−1.3%Reduced
Gilman Hill Asset Management, LLC1,578$563.0K0.09%00.0%Unchanged
Good Life Advisors, LLC1,583$564.8K0.04%−500−24.0%Reduced