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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 2024

Institutional positions in Aon plc as of Jun 30, 2024. 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
1,110
+36 vs. Q1 2024
Shares held
188.6M
+17.1M (+10.0%) vs. Q1 2024
Total value
$55.4B
−$1.84B (−3.2%) vs. Q1 2024
New holders
132
395 more added
Sold out
96
375 more reduced

12 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: 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 2024: 1,110 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 2024: $55.4B
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 20261,265$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 2024

Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q1 2024.

Institutions holding AON in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Granite Group Advisors, LLC989$290.4K0.22%−195−16.5%Reduced
Catalytic Wealth RIA, LLC989$290.4K0.06%−48−4.6%Reduced
Optimum Investment Advisors1,000$293.6K0.13%00.0%Unchanged
Proficio Capital Partners LLC1,007$295.5K0.03%−9−0.9%Reduced
Paloma Partners Management Co1,013$297.4K0.03%−798−44.1%Reduced
Brookstone Capital Management996$299.3K0.00%−24−2.4%Reduced
KMG Fiduciary Partners, LLC1,028$301.8K0.03%00.0%Unchanged
Wrapmanager Inc1,030$302.4K0.08%−167−14.0%Reduced
MPS Loria Financial Planners, LLC1,030$302.4K0.10%00.0%Unchanged
Financial Advocates Investment Management1,034$303.6K0.02%−836−44.7%Reduced
Trust Co of Oklahoma1,035$303.9K0.11%−7−0.7%Reduced
Bowen Hanes & Co Inc1,035$303.9K0.01%00.0%Unchanged
Kestra Private Wealth Services, LLC1,040$305.3K0.01%−1,043−50.1%Reduced
Delta Investment Management, LLC1,042$305.9K0.07%−68−6.1%Reduced
Catalyst Financial Partners LLC1,052$308.8K0.07%+10+1.0%Added
Moors & Cabot, Inc.1,052$308.8K0.02%+211+25.1%Added
Jacobs Levy Equity Management, Inc1,055$309.7K0.00%−4,698−81.7%Reduced
Norris Perne & French LLP1,070$314.1K0.02%−70−6.1%Reduced
Gladius Capital Management LP1,078$316.5K0.32%−1,896−63.8%Reduced
Kraft, Davis & Associates, LLC995$319.8K0.10%−1,040−51.1%Reduced
WMS Partners, LLC1,100$322.9K0.02%−67−5.7%Reduced
Spirepoint Private Client, LLC1,107$325.0K0.05%00.0%Unchanged
FreeGulliver LLC1,113$326.8K0.22%+1,113New
Weaver Consulting Group1,115$327.4K0.11%00.0%Unchanged
GeoWealth Management, LLC1,119$328.5K0.01%+47+4.4%Added
Newman Dignan & Sheerar, Inc.1,120$328.8K0.08%−149−11.7%Reduced
GenTrust, LLC1,120$328.8K0.02%+1,120New
Annandale Capital, LLC1,123$330.0K0.07%00.0%Unchanged
Legacy Capital Wealth Partners, LLC1,127$330.8K0.08%+1,127New
Forte Capital LLC1,134$332.9K0.04%−15−1.3%Reduced
World Equity Group, Inc.1,137$333.8K0.10%+75+7.1%Added
BFSG, LLC1,138$334.1K0.04%00.0%Unchanged
Kathmere Capital Management, LLC1,147$336.7K0.04%−1,040−47.6%Reduced
O'Brien Greene & Co. Inc1,151$337.9K0.11%+17+1.5%Added
CTC Alternative Strategies, Ltd.1,164$341.7K0.14%+1,164New
Steward Partners Investment Advisory, LLC1,175$345.0K0.00%−62−5.0%Reduced
FineMark National Bank & Trust1,196$351.1K0.01%00.0%Unchanged
Bridgefront Capital, LLC1,197$351.4K0.15%+1,197New
United Advisor Group, LLC1,198$351.7K0.11%+1,198New
HC Advisors, LLC1,199$352.0K0.32%00.0%Unchanged
SeaCrest Wealth Management, LLC1,212$355.8K0.04%−166−12.0%Reduced
BlackDiamond Wealth Management Inc.1,093$357.3K0.23%+1,093New
Aveo Capital Partners, LLC1,218$357.6K0.04%−10−0.8%Reduced
Advisor OS, LLC1,222$358.8K0.04%−285−18.9%Reduced
Diversify Wealth Management, LLC1,094$359.4K0.04%+1,094New
Wellington Management Group LLP1,227$360.2K0.00%−3,072−71.5%Reduced
Inspirion Wealth Advisors, LLC1,227$360.2K0.06%−193−13.6%Reduced
Walden Wealth Partners LLC1,229$360.8K0.20%+1,229New
Cynosure Management, LLC1,235$362.6K0.06%+1,235New
Insigneo Advisory Services, LLC1,117$363.0K0.04%+309+38.2%Added
Focused Wealth Management, Inc1,238$363.5K0.05%+1,238New
JFS Wealth Advisors, LLC1,240$364.0K0.03%−4−0.3%Reduced
Sym Financial Corp1,251$367.2K0.06%−29−2.3%Reduced
RDA Financial Network1,251$367.3K0.12%00.0%Unchanged
Deseret Mutual Benefit Administrators1,263$370.8K0.17%+17+1.4%Added
Mayflower Financial Advisors, LLC1,283$376.7K0.06%+76+6.3%Added
Perpetual Ltd1,285$377.3K0.00%−28−2.1%Reduced
Essex Financial Services, Inc.1,154$377.3K0.03%+158+15.9%Added
Visionary Wealth Advisors1,286$377.5K0.02%+1,286New
Value Partners Investments Inc.1,290$378.6K0.03%+1,290New
Amplius Wealth Advisors, LLC1,300$381.8K0.04%+10+0.8%Added
Geller Advisors LLC1,302$382.2K0.03%+16+1.2%Added
Wellspring Financial Advisors, LLC1,305$383.2K0.05%+3+0.2%Added
Newton One Investments LLC1,335$392.1K0.17%00.0%Unchanged
PEAK6 Investments LLC1,345$394.7K0.02%−1,362−50.3%Reduced
West Family Investments, Inc.1,347$395.5K0.12%−43−3.1%Reduced
Northstar Asset Management LLC1,350$396.3K0.10%+1,350New
Gsa Capital Partners LLP1,352$397.0K0.03%+1,352New
Charter Trust Co1,356$398.1K0.03%−585−30.1%Reduced
North Star Investment Management Corp.1,364$400.5K0.03%−25−1.8%Reduced
Clarius Group, LLC1,365$400.7K0.03%−38−2.7%Reduced
Prairie Wealth Advisors, Inc.1,366$401.0K0.20%−53−3.7%Reduced
Arrowroot Family Office, LLC1,380$405.1K0.26%00.0%Unchanged
Edge Capital Group, LLC1,388$407.5K0.02%+1,388New
Fort Point Capital Partners LLC1,392$408.7K0.05%+10+0.7%Added
Grassi Investment Management1,400$411.0K0.04%−1,200−46.2%Reduced
Baldwin Investment Management, LLC1,400$411.0K0.06%00.0%Unchanged
Ninety One SA (PTY) Ltd1,409$412.7K0.06%00.0%Unchanged
Procyon Private Wealth Partners, LLC1,410$413.9K0.03%−21−1.5%Reduced
Empower Advisory Group, LLC1,422$417.5K0.00%+186+15.0%Added
Numerai GP LLC1,426$418.6K0.15%+1,426New
Umb Bank N A1,432$420.4K0.01%+71+5.2%Added
National Wealth Management Group, LLC1,434$421.0K0.32%+1,434New
Sargent Investment Group, LLC1,444$423.9K0.09%+1,444New
Skopos Labs, Inc.1,287$424.2K0.18%00.0%Unchanged
Neville Rodie & Shaw Inc1,450$426.0K0.03%00.0%Unchanged
MBL Wealth, LLC1,457$427.7K0.05%+1,457New
Goelzer Investment Management, Inc.1,460$428.6K0.02%−26−1.7%Reduced
Vident Advisory, LLC1,465$430.0K0.01%−65,155−97.8%Reduced
IFG Advisors, LLC1,466$430.4K0.10%00.0%Unchanged
Sage Mountain Advisors LLC1,478$434.0K0.04%+117+8.6%Added
Prime Capital Investment Advisors, LLC1,494$438.7K0.01%−123−7.6%Reduced
Tectonic Advisors LLC1,497$439.4K0.03%00.0%Unchanged
Game Creek Capital, LP1,500$440.4K0.24%−500−25.0%Reduced
Avidian Wealth Solutions, LLC1,518$445.6K0.02%+60+4.1%Added
James Hambro & Partners1,521$446.3K0.02%−237,839−99.4%Reduced
Freestone Capital Holdings, LLC1,531$449.5K0.02%+35+2.3%Added
Boston Private Wealth LLC1,534$450.4K0.01%−971−38.8%Reduced
AE Wealth Management LLC1,553$455.9K0.00%+278+21.8%Added
Evernest Financial Advisors, LLC1,555$456.5K0.20%+355+29.6%Added