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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 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
1,024
+18 vs. Q1 2023
Shares held
177.5M
+937.8K (+0.5%) vs. Q1 2023
Total value
$61.2B
+$5.56B (+10.0%) vs. Q1 2023
New holders
86
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.

Institutional holdersQ2 2023: 1,024 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 2023: $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 20261,265$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 2023

Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q1 2023.

Institutions holding AON in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Legacy Financial Advisors, Inc.1,071$369.8K0.07%+22+2.1%Added
Group One Trading, L.P.1,076$371.4K0.02%+1,076New
V Wealth Advisors LLC1,081$373.2K0.06%+27+2.6%Added
Sage Mountain Advisors LLC1,091$376.6K0.05%+31+2.9%Added
Bowen Hanes & Co Inc1,110$383.2K0.01%00.0%Unchanged
Amplius Wealth Advisors, LLC1,114$384.4K0.05%+407+57.6%Added
Weaver Consulting Group1,115$384.9K0.17%+1+0.1%Added
Ellevest, Inc.1,118$385.9K0.03%+51+4.8%Added
Merit Financial Group, LLC1,125$388.4K0.01%−50−4.3%Reduced
O'Brien Greene & Co. Inc1,134$392.0K0.14%00.0%Unchanged
BFSG, LLC1,138$393.0K0.07%00.0%Unchanged
Arcus Capital Partners, LLC1,140$393.4K0.12%00.0%Unchanged
Radnor Capital Management, LLC1,144$395.0K0.17%00.0%Unchanged
Harbor Investment Advisory, LLC1,153$398.0K0.06%−18−1.5%Reduced
Brookstone Capital Management1,190$399.1K0.01%−53−4.3%Reduced
Mattern Capital Management, LLC1,170$403.9K0.07%00.0%Unchanged
AdvisorShares Investments LLC1,187$409.8K0.12%+1,187New
HC Advisors, LLC1,199$413.9K0.24%00.0%Unchanged
Prime Capital Investment Advisors, LLC1,200$414.3K0.01%+367+44.1%Added
JFS Wealth Advisors, LLC1,208$417.0K0.04%−99−7.6%Reduced
Deseret Mutual Benefit Administrators1,223$422.2K0.16%+264+27.5%Added
Annandale Capital, LLC1,228$424.0K0.12%+105+9.3%Added
RDA Financial Network1,251$431.8K0.18%00.0%Unchanged
Maverick Capital LtdSuperinvestorMaverick Capital1,252$432.2K0.01%−342−21.5%Reduced
Wilbanks Smith & Thomas Asset Management LLC1,252$432.2K0.01%−157−11.1%Reduced
Financial Advocates Investment Management1,255$433.2K0.03%−18−1.4%Reduced
First National Bank of Hutchinson1,257$433.9K0.32%+37+3.0%Added
Geller Advisors LLC1,258$434.3K0.05%+355+39.3%Added
Americana Partners, LLC1,261$435.3K0.06%+14+1.1%Added
Sandy Cove Advisors, LLC1,268$437.8K0.25%+2+0.2%Added
Gryphon Financial Partners LLC1,269$438.0K0.10%−156−10.9%Reduced
Newman Dignan & Sheerar, Inc.1,270$438.4K0.14%−49−3.7%Reduced
waypoint wealth counsel1,283$442.9K0.40%−1−0.1%Reduced
La Banque Postale Asset Management SA1,285$443.6K0.01%+1,285New
Landscape Capital Management, L.L.C.1,312$452.9K0.06%+1,312New
Intrust Bank NA1,313$453.2K0.05%+83+6.7%Added
Arrowroot Family Office, LLC1,324$456.9K0.35%−103−7.2%Reduced
Altfest L J & Co Inc1,323$457.0K0.07%00.0%Unchanged
National Asset Management, Inc.1,328$458.3K0.01%−1,130−46.0%Reduced
Newton One Investments LLC1,335$461.0K0.26%00.0%Unchanged
Kathmere Capital Management, LLC1,340$462.6K0.07%+9+0.7%Added
Legacy Capital Group California, Inc.1,343$463.7K0.19%+46+3.5%Added
Nwam LLC1,347$465.0K0.04%+1,347New
Avidian Wealth Solutions, LLC1,352$466.7K0.03%−57−4.0%Reduced
Wealthsource Partners, LLC1,355$467.7K0.03%−8−0.6%Reduced
Fort Point Capital Partners LLC1,365$471.2K0.07%+9+0.7%Added
SRB Corp1,387$478.8K0.03%+207+17.5%Added
North Star Investment Management Corp.1,389$479.4K0.04%−300−17.8%Reduced
Allworth Financial LP1,398$482.7K0.00%+8+0.6%Added
Baldwin Investment Management, LLC1,400$483.3K0.08%00.0%Unchanged
West Family Investments, Inc.1,400$483.3K0.19%+25+1.8%Added
Horizon Investments, LLC1,403$483.4K0.01%+346+32.7%Added
SeaCrest Wealth Management, LLC1,428$492.9K0.06%−16−1.1%Reduced
Portside Wealth Group, LLC1,437$496.1K0.09%+1,437New
Neville Rodie & Shaw Inc1,450$501.0K0.04%00.0%Unchanged
Sentry Investment Management LLC1,456$503.0K0.19%−1,511−50.9%Reduced
First National Bank of Omaha1,461$504.3K0.03%−476−24.6%Reduced
IFG Advisors, LLC1,466$506.1K0.18%00.0%Unchanged
Equitable Holdings, Inc.1,469$507.1K0.01%+22+1.5%Added
Graypoint LLC1,472$508.2K0.05%+185+14.4%Added
Argent Trust Co1,486$513.0K0.03%−55−3.6%Reduced
Tectonic Advisors LLC1,494$515.6K0.06%+3+0.2%Added
Trustmark National Bank Trust Department1,498$517.1K0.05%00.0%Unchanged
Game Creek Capital, LP1,500$517.8K0.34%−1,375−47.8%Reduced
Advisor OS, LLC1,502$518.5K0.08%+51+3.5%Added
Cannell Peter B & Co Inc1,512$521.9K0.02%00.0%Unchanged
ASB Consultores, LLC1,534$529.5K0.26%−17−1.1%Reduced
Sunflower Bank, N.A.1,540$531.6K0.12%00.0%Unchanged
Stokes Family Office, LLC1,544$533.0K0.06%−324−17.3%Reduced
Fidelis Capital Partners, LLC1,559$538.2K0.20%+82+5.6%Added
Wrapmanager Inc1,606$554.4K0.17%−172−9.7%Reduced
Empowered Funds, LLC1,619$558.9K0.02%+640+65.4%Added
EA Series Trust1,619$558.9K0.02%+1,619New
Conning Inc.1,630$562.7K0.02%−175−9.7%Reduced
Financial Architects, Inc1,632$563.4K0.09%+14+0.9%Added
Apollon Wealth Management, LLC1,636$564.8K0.03%+301+22.5%Added
Fayez Sarofim & Co1,641$566.5K0.00%+233+16.5%Added
PEAK6 Investments LLC1,651$569.8K0.05%+1,651New
Wedbush Securities Inc1,652$570.0K0.03%−51−3.0%Reduced
Perigon Wealth Management, LLC1,652$570.3K0.02%+78+5.0%Added
Freestone Capital Holdings, LLC1,658$572.3K0.02%−87−5.0%Reduced
Schonfeld Strategic Advisors LLC1,661$573.4K0.00%−5,496−76.8%Reduced
Crane Advisory, LLC1,697$574.4K0.16%00.0%Unchanged
Saturna Capital CORP1,664$574.4K0.01%00.0%Unchanged
Twelve Points Wealth Management LLC1,666$575.1K0.31%+119+7.7%Added
AustralianSuper Pty Ltd1,673$577.5K0.00%−137,164−98.8%Reduced
Gladius Capital Management LP1,674$577.7K0.29%+551+49.1%Added
Relyea Zuckerberg Hanson LLC1,678$579.4K0.13%−9−0.5%Reduced
Northern Capital Management, Inc.1,688$582.7K0.44%00.0%Unchanged
Atria Wealth Solutions, Inc.1,690$583.4K0.01%−247−12.8%Reduced
Kinneret Advisory, LLC1,696$585.5K0.07%00.0%Unchanged
Prossimo Advisors, LLC1,701$587.0K0.57%+60+3.7%Added
Global Retirement Partners, LLC1,708$589.4K0.03%+1+0.1%Added
Proequities, Inc.1,708$589.4K0.04%+70+4.3%Added
Lester Murray Antman dba SimplyRich1,711$590.0K0.21%00.0%Unchanged
Gitterman Wealth Management, LLC1,709$590.0K0.28%+798+87.6%Added
Baker Tilly Wealth Management, LLC1,712$591.0K0.06%+37+2.2%Added
MAI Capital Management1,714$591.8K0.01%+260+17.9%Added
Hummer Financial Advisory Services Inc1,733$598.2K0.59%−1,400−44.7%Reduced
Hudock, Inc.1,738$600.3K0.14%+675+63.5%Added