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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 2022

Institutional positions in Aon plc as of Sep 30, 2022. 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
950
−4 vs. Q2 2022
Shares held
180.5M
−3.11M (−1.7%) vs. Q2 2022
Total value
$48.4B
−$1.13B (−2.3%) vs. Q2 2022
New holders
73
352 more added
Sold out
77
325 more reduced

12 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2022: 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 2022: 950 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 2022: $48.4B
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, Q3 2022

Shares, value and share of portfolio for each institution holding Aon plc; share changes are against Q2 2022.

Institutions holding AON in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
AdvisorNet Financial, Inc209$56.0K0.01%+5+2.5%Added
Washington Trust Advisors, Inc.208$56.0K0.01%+77+58.8%Added
Riverview Trust Co228$61.0K0.06%00.0%Unchanged
Global Financial Private Client, LLC222$61.2K0.04%00.0%Unchanged
Column Capital Advisors, LLC231$62.0K0.01%00.0%Unchanged
GPS Wealth Strategies Group, LLC237$64.0K0.02%00.0%Unchanged
Cambridge Trust Co249$66.0K0.00%−141−36.2%Reduced
Montag A & Associates Inc250$67.0K0.00%00.0%Unchanged
Harbour Investments, Inc.251$68.0K0.00%00.0%Unchanged
Fairfield Financial Advisors, LTD255$68.3K0.03%+85+50.0%Added
Trustcore Financial Services, LLC267$72.0K0.01%−32−10.7%Reduced
Ci Investments Inc.268$72.0K0.00%+243+972.0%Added
Fred Alger Management, LLC291$78.0K0.00%−107−26.9%Reduced
CVA Family Office, LLC290$78.0K0.02%+35+13.7%Added
Versant Capital Management, Inc294$79.0K0.03%00.0%Unchanged
Geneos Wealth Management Inc.309$82.0K0.01%00.0%Unchanged
Magellan Asset Management Ltd305$82.0K0.00%+33+12.1%Added
Alaska Permanent Fund Corp321$86.0K0.00%+110+52.1%Added
Mascoma Wealth Management LLC323$87.0K0.03%−1−0.3%Reduced
Washington Trust Co343$92.0K0.00%+4+1.2%Added
Crewe Advisors LLC343$92.0K0.02%+73+27.0%Added
First Horizon Advisors, Inc.377$100.0K0.00%−14−3.6%Reduced
West Paces Advisors Inc.381$102.1K0.04%00.0%Unchanged
Harvest Fund Management Co., Ltd416$112.0K0.03%−340−45.0%Reduced
High Net Worth Advisory Group LLC419$112.0K0.05%00.0%Unchanged
Pacer Advisors, Inc.429$115.0K0.00%+91+26.9%Added
Hexagon Capital Partners LLC437$117.0K0.03%+98+28.9%Added
Bank of New Hampshire440$118.0K0.04%00.0%Unchanged
Axiom Investment Management LLC440$118.0K0.24%+440New
Icon Wealth Advisors, LLC443$119.0K0.01%+443New
Clear Street Markets LLC449$120.0K0.02%−396−46.9%Reduced
Cary Street Partners Asset Management LLC480$129.0K0.03%+480New
Ronald Blue Trust, Inc.497$133.0K0.00%+31+6.7%Added
Addison Advisors LLC503$135.0K0.08%00.0%Unchanged
Asset Dedication, LLC521$139.0K0.02%+390+297.7%Added
Smithfield Trust Co520$140.0K0.01%00.0%Unchanged
Covington Capital Management526$141.0K0.01%+76+16.9%Added
Carolina Wealth Advisors, LLC532$143.0K0.11%00.0%Unchanged
SRS Capital Advisors, Inc.569$152.0K0.02%+49+9.4%Added
Alta Advisers Ltd600$161.0K0.10%+600New
Clearstead Advisors, LLC608$163.0K0.02%00.0%Unchanged
Manchester Capital Management LLC614$164.0K0.03%00.0%Unchanged
Glassman Wealth Services613$164.0K0.03%+12+2.0%Added
TD Ameritrade Investment Management, LLC619$166.0K0.00%−50−7.5%Reduced
DuPont Capital Management Corp632$169.0K0.01%−157−19.9%Reduced
Dougherty Wealth Advisers LLC659$177.0K0.35%00.0%Unchanged
TCI Wealth Advisors, Inc.662$177.0K0.03%+93+16.3%Added
Tiemann Investment Advisors, LLC680$182.0K0.12%00.0%Unchanged
Tradition Wealth Management, LLC744$199.0K0.03%+1+0.1%Added
Oppenheimer & Co Inc752$201.0K0.00%−94−11.1%Reduced
Verus Capital Partners, LLC755$202.0K0.04%00.0%Unchanged
Great Lakes Advisors, LLC753$202.0K0.00%+6+0.8%Added
Mutual Advisors, LLC753$202.0K0.01%+753New
GraniteShares Advisors LLC759$203.0K0.16%−73−8.8%Reduced
StrategIQ Financial Group, LLC761$204.0K0.03%00.0%Unchanged
River Wealth Advisors LLC774$207.0K0.04%−64−7.6%Reduced
Geller Advisors LLC774$207.0K0.04%−18−2.3%Reduced
FirstPurpose Wealth LLC771$207.0K0.14%+771New
Essex LLC777$208.0K0.07%00.0%Unchanged
Rehmann Capital Advisory Group778$208.5K0.02%−1−0.1%Reduced
Curated Wealth Partners LLC780$209.0K0.06%+780New
Maripau Wealth Management LLC746$210.0K0.23%+1+0.1%Added
We Are One Seven, LLC791$211.0K0.02%−1−0.1%Reduced
Engineers Gate Manager LP790$212.0K0.01%−2,195−73.5%Reduced
Motive Wealth Advisors792$212.0K0.17%−372−32.0%Reduced
Baystate Wealth Management LLC792$212.0K0.02%+1+0.1%Added
Asset Management Corp796$213.0K0.17%+1+0.1%Added
Hendershot Investments Inc.800$214.0K0.04%00.0%Unchanged
Insight Inv LLC800$214.0K0.24%00.0%Unchanged
NorthRock Partners, LLC809$217.0K0.03%−218−21.2%Reduced
Venture Visionary Partners LLC811$217.0K0.02%00.0%Unchanged
Highland Private Wealth Management807$217.0K0.04%+807New
NuWave Investment Management, LLC814$218.0K0.25%+814New
Dowling & Yahnke LLC819$219.0K0.01%+32+4.1%Added
Buckingham Strategic Wealth, LLC821$220.0K0.00%+821New
Premier Fund Managers Ltd826$224.0K0.02%−15,276−94.9%Reduced
Putnam Investments LLC837$224.0K0.00%−40−4.6%Reduced
Forte Capital LLC848$227.0K0.04%−25−2.9%Reduced
Center for Financial Planning, Inc.853$228.0K0.06%00.0%Unchanged
Congress Wealth Management LLC853$228.0K0.01%00.0%Unchanged
Hemenway Trust Co LLC850$228.0K0.03%00.0%Unchanged
Stonnington Group, LLC815$229.0K0.06%−100−10.9%Reduced
Hallmark Capital Management Inc855$229.0K0.02%00.0%Unchanged
InterOcean Capital Group, LLC859$230.0K0.01%−1,039−54.7%Reduced
Kohmann Bosshard Financial Services, LLC859$230.0K0.05%00.0%Unchanged
TRUE Private Wealth Advisors867$232.0K0.04%−4−0.5%Reduced
Proficio Capital Partners LLC869$232.0K0.04%+53+6.5%Added
Legacy Capital Wealth Partners, LLC879$235.0K0.12%−23−2.5%Reduced
Legacy Financial Advisors, Inc.879$235.0K0.06%+47+5.6%Added
Shilanski & Associates, Inc.877$235.0K0.09%+877New
Private Capital Management LLC877$235.0K0.09%+877New
Everhart Financial Group, Inc.877$235.0K0.13%+877New
Cedar Brook Financial Partners, LLC879$235.5K0.08%+19+2.2%Added
Fortem Financial Group, LLC884$237.0K0.16%−402−31.3%Reduced
Retirement Planning Group886$237.0K0.03%00.0%Unchanged
J. W. Coons Advisors, LLC885$237.0K0.09%+885New
LMCG Investments, LLC897$240.0K0.02%00.0%Unchanged
Westbourne Investment Advisors, Inc.900$241.0K0.13%00.0%Unchanged
McLean Asset Management Corp884$241.0K0.09%+35+4.1%Added
Old Mission Investment Co LLC905$242.4K0.11%00.0%Unchanged