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Livermore
Livermore
ZHEN

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 2024

Institutional positions in Aon plc as of Sep 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
1,148
+51 vs. Q2 2024
Shares held
190.7M
+17.5M (+10.1%) vs. Q2 2024
Total value
$66.1B
+$15.2B (+30.0%) vs. Q2 2024
New holders
130
409 more added
Sold out
79
376 more reduced

13 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2024: 1,148 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 heldQ3 2024: $66.1B
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, Q3 2024

Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q2 2024.

Institutions holding AON in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
J.Safra Asset Management Corp618$214.9K0.02%00.0%Unchanged
Gitterman Wealth Management, LLC622$215.2K0.09%+622New
Chicago Partners Investment Group LLC603$216.1K0.01%−7−1.1%Reduced
Kidder Stephen W625$216.2K0.06%+625New
Waddell & Associates, LLC629$217.6K0.03%+629New
Port Capital LLC634$219.0K0.01%−267−29.6%Reduced
True North Advisors, LLC640$221.4K0.06%−73−10.2%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management640$221.4K0.01%+640New
FSM Wealth Advisors, LLC643$222.3K0.06%+643New
Fragasso Group Inc.647$223.9K0.02%+647New
One Wealth Advisors, LLC648$224.2K0.03%00.0%Unchanged
Benjamin Edwards Inc647$224.3K0.00%+647New
Paloma Partners Management Co649$224.5K0.01%−364−35.9%Reduced
Uhlmann Price Securities, LLC651$225.2K0.18%+651New
REAP Financial Group, LLC652$225.7K0.06%+1+0.2%Added
Center for Financial Planning, Inc.653$225.9K0.03%−200−23.4%Reduced
Fairfield Financial Advisors, LTD657$227.3K0.08%00.0%Unchanged
Ameritas Advisory Services, LLC658$227.5K0.01%+658New
Simplicity Wealth,LLC658$227.7K0.02%−9,475−93.5%Reduced
Essex LLC658$227.7K0.05%+658New
Dougherty Wealth Advisers LLC659$228.0K0.18%00.0%Unchanged
Signature Estate & Investment Advisors LLC659$228.0K0.01%+659New
Centiva Capital, LP661$228.7K0.01%+661New
Everhart Financial Group, Inc.667$230.8K0.05%+667New
EverSource Wealth Advisors, LLC668$231.2K0.01%−184−21.6%Reduced
Dover Advisors, LLC675$233.5K0.13%+675New
HCR Wealth Advisors676$233.9K0.03%+676New
Carr Financial Group Corp676$233.9K0.07%+676New
NovaPoint Capital, LLC685$237.0K0.07%00.0%Unchanged
Alpha Family Trust690$238.7K0.13%00.0%Unchanged
Intrust Bank NA691$239.1K0.02%+691New
TCI Wealth Advisors, Inc.694$240.1K0.02%+694New
SRS Capital Advisors, Inc.697$241.1K0.02%+13+1.9%Added
Marathon Capital Management700$242.2K0.06%00.0%Unchanged
Camden National Bank700$242.2K0.03%+700New
Park National Corp703$243.2K0.01%00.0%Unchanged
Kolinsky Wealth Management, LLC703$243.2K0.16%+7+1.0%Added
Clifford Group, LLC710$245.8K0.19%00.0%Unchanged
Main Street Research LLC720$249.1K0.02%00.0%Unchanged
WMS Partners, LLC721$249.5K0.01%−379−34.5%Reduced
Westpac Banking Corp724$250.5K0.02%+2+0.3%Added
Alpine Bank Wealth Management725$250.8K0.04%+725New
River Wealth Advisors LLC726$251.2K0.03%+10+1.4%Added
Venture Visionary Partners LLC727$251.7K0.01%−123−14.5%Reduced
Morningstar Investment Services LLC724$252.0K0.00%+724New
Leslie Global Wealth, LLC731$252.9K0.12%+731New
Integrated Advisors Network LLC735$254.2K0.01%+8+1.1%Added
Goodman Advisory Group, LLC736$254.6K0.07%00.0%Unchanged
New Capital Management LP741$256.4K0.07%00.0%Unchanged
Keel Point, LLC741$256.5K0.02%+27+3.8%Added
Penobscot Investment Management Company, Inc.745$257.8K0.02%00.0%Unchanged
Great Lakes Advisors, LLC747$258.5K0.00%−46−5.8%Reduced
Signal Advisors Wealth, LLC749$259.1K0.04%00.0%Unchanged
Global Wealth Management Investment Advisory, Inc.757$261.9K0.06%00.0%Unchanged
Atlanta Consulting Group Advisors, LLC759$262.6K0.07%+759New
Central Trust Co760$263.0K0.01%−28−3.6%Reduced
Donaldson Capital Management, LLC760$263.1K0.01%+760New
IHT Wealth Management, LLC754$264.6K0.01%+754New
Flaharty Asset Management, LLC768$265.7K0.04%00.0%Unchanged
First National Bank of Hutchinson771$266.8K0.17%00.0%Unchanged
Horizon Financial Services, LLC775$268.1K0.16%00.0%Unchanged
Wrapmanager Inc776$268.5K0.07%−254−24.7%Reduced
Andina Capital Management, LLC777$268.8K0.20%+13+1.7%Added
L2 Asset Management, LLC779$269.5K0.07%+27+3.6%Added
McLean Asset Management Corp774$269.6K0.08%+5+0.7%Added
Watts Gwilliam & Co., LLC762$269.7K0.06%+762New
Net Worth Advisory Group780$270.0K0.08%+780New
Vise Technologies, Inc.782$270.6K0.03%+782New
Caisse de Depot Et Placement du Quebec785$271.6K0.00%−18−2.2%Reduced
LVW Advisors, LLC790$273.3K0.04%+83+11.7%Added
Pensionmark Financial Group, LLC796$275.4K0.01%+796New
Inspire Advisors, LLC796$275.4K0.03%+6+0.8%Added
Ci Investments Inc.799$276.0K0.00%+46+6.1%Added
Connors Investor Services Inc800$276.8K0.03%00.0%Unchanged
Aspen Grove Capital, LLC811$280.6K0.06%+3+0.4%Added
Welch & Forbes LLC813$281.3K0.00%00.0%Unchanged
Oppenheimer & Co Inc816$282.3K0.00%+20+2.5%Added
Heritage Wealth Advisors819$283.4K0.01%+16+2.0%Added
Group One Trading, L.P.819$283.4K0.01%+58+7.6%Added
AE Wealth Management LLC822$284.5K0.00%−731−47.1%Reduced
ASB Consultores, LLC824$285.1K0.11%+13+1.6%Added
Wealthstream Advisors, Inc.828$286.5K0.05%+9+1.1%Added
Exchange Bank832$287.9K0.24%00.0%Unchanged
Great Valley Advisor Group, Inc.833$288.2K0.01%+833New
Choate Investment Advisors833$288.2K0.01%+103+14.1%Added
PDS Planning, Inc834$288.6K0.03%+3+0.4%Added
Avestar Capital, LLC839$290.3K0.03%+839New
Nilsine Partners, LLC842$291.3K0.04%−113−11.8%Reduced
Fiduciary Trust Co846$292.7K0.00%+12+1.4%Added
Guyasuta Investment Advisors Inc850$294.1K0.02%+850New
Trust Point Inc.851$294.4K0.02%+37+4.5%Added
Navellier & Associates Inc855$295.8K0.04%00.0%Unchanged
Kohmann Bosshard Financial Services, LLC859$297.2K0.04%00.0%Unchanged
Flower City Capital860$297.6K0.17%+860New
Independent Advisor Alliance865$299.3K0.01%−9−1.0%Reduced
Greenspring Advisors, LLC870$301.0K0.07%00.0%Unchanged
National Asset Management, Inc.872$301.8K0.01%+170+24.2%Added
Qtron Investments LLC877$303.4K0.04%+877New
TRUE Private Wealth Advisors878$303.9K0.04%−14−1.6%Reduced
GAMMA Investing LLC880$304.5K0.03%+388+78.9%Added