Skip to main content

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
1,149
+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: 1,149 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: 1,025 institutionsQ3 2023: 1,049 institutionsQ4 2023: 1,067 institutionsQ1 2024: 1,087 institutionsQ2 2024: 1,111 institutionsQ3 2024: 1,149 institutionsQ4 2024: 1,196 institutionsQ1 2025: 1,276 institutionsQ2 2025: 1,233 institutionsQ3 2025: 1,255 institutionsQ4 2025: 1,289 institutionsQ1 2026: 1,266 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 20261,266$60.6B
Q4 20251,289$66.7B
Q3 20251,255$66.3B
Q2 20251,233$69.3B
Q1 20251,276$77.1B
Q4 20241,196$69.1B
Q3 20241,149$66.1B
Q2 20241,111$55.4B
Q1 20241,087$57.4B
Q4 20231,067$49.8B
Q3 20231,049$56.4B
Q2 20231,025$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
Clark Capital Management Group, Inc.4,678$1.62M0.01%−20−0.4%Reduced
Guggenheim Capital LLC4,625$1.60M0.01%−4,605−49.9%Reduced
NorthCrest Asset Manangement, LLC4,624$1.60M0.05%+14+0.3%Added
Mission Wealth Management, LP4,600$1.59M0.04%+40+0.9%Added
Enterprise Financial Services Corp4,577$1.58M0.92%+19+0.4%Added
Sendero Wealth Management, LLC4,539$1.57M0.25%00.0%Unchanged
Circle Wealth Management, LLC4,539$1.57M0.03%00.0%Unchanged
Parkside Financial Bank & Trust4,487$1.55M0.22%−11−0.2%Reduced
Pekin Hardy Strauss, Inc.4,486$1.55M0.20%−50−1.1%Reduced
Dorsey & Whitney Trust CO LLC4,486$1.55M0.08%+1,553+52.9%Added
NewEdge Wealth, LLC4,437$1.54M0.03%−656−12.9%Reduced
Zions Bancorporation, N.A.4,346$1.50M0.11%+1,352+45.2%Added
EP Wealth Advisors, LLC4,338$1.50M0.01%+520+13.6%Added
NFJ Investment Group, LLC4,336$1.50M0.04%−63−1.4%Reduced
Stratos Wealth Partners, LTD.4,317$1.49M0.02%−632−12.8%Reduced
NorthRock Partners, LLC4,208$1.46M0.05%+231+5.8%Added
Accredited Investors Inc.4,205$1.45M0.08%+21+0.5%Added
Venturi Wealth Management, LLC4,185$1.45M0.08%+382+10.0%Added
Huntington National Bank4,176$1.44M0.01%−59−1.4%Reduced
Greenleaf Trust4,116$1.42M0.01%+20+0.5%Added
RBF Capital, LLC4,100$1.42M0.07%00.0%Unchanged
Wiley Bros.-Aintree Capital, LLC4,089$1.41M0.03%+1,196+41.3%Added
Ellis Investment Partners, LLC4,070$1.41M0.27%00.0%Unchanged
Personal Cfo Solutions, LLC4,068$1.41M0.20%+215+5.6%Added
Canandaigua National Bank & Trust Co4,068$1.41M0.13%−911−18.3%Reduced
ISAM Funds (UK) Ltd4,047$1.40M0.79%+3,107+330.5%Added
TD Waterhouse Canada Inc.3,983$1.39M0.01%−76−1.9%Reduced
Garrison Bradford & Associates Inc4,000$1.38M1.37%00.0%Unchanged
Raymond James Trust N.A.3,989$1.38M0.03%+463+13.1%Added
Panagora Asset Management Inc3,973$1.37M0.01%−1,330−25.1%Reduced
Meeder Advisory Services, Inc.3,959$1.37M0.09%+309+8.5%Added
Alaska Permanent Fund Corp3,959$1.37M0.02%00.0%Unchanged
Meiji Yasuda Asset Management Co Ltd.3,948$1.37M0.05%+98+2.5%Added
CAPROCK Group, Inc.3,930$1.36M0.05%+316+8.7%Added
First Trust Investment Solutions L.P.3,928$1.36M0.15%−2,991−43.2%Reduced
Prudential PLC3,887$1.34M0.01%+66+1.7%Added
Empowered Funds, LLC3,855$1.33M0.02%+558+16.9%Added
HighPoint Advisor Group LLC3,650$1.33M0.08%+143+4.1%Added
AXS Investments LLC3,800$1.31M0.35%−490−11.4%Reduced
NBT Bank N A3,783$1.31M0.09%+222+6.2%Added
Auxier Asset Management3,767$1.30M0.19%00.0%Unchanged
Vestcor Inc3,731$1.29M0.04%−2,496−40.1%Reduced
Dynasty Wealth Management, LLC3,709$1.28M0.04%+2,066+125.7%Added
Arthur M. Cohen & Associates, LLC3,670$1.28M0.23%−122−3.2%Reduced
BBR Partners, LLC3,660$1.27M0.10%00.0%Unchanged
U.S. Capital Wealth Advisors, LLC3,659$1.27M0.04%00.0%Unchanged
Silver Lake Advisory, LLC3,623$1.25M0.51%+3,623New
Good Life Advisors, LLC3,557$1.23M0.08%+54+1.5%Added
First American Bank3,541$1.23M0.09%+10.0%Added
AlphaStar Capital Management, LLC3,520$1.22M0.10%−100−2.8%Reduced
Eqis Capital Management, Inc.3,488$1.21M0.10%−336−8.8%Reduced
LGT Group Foundation3,425$1.19M0.02%00.0%Unchanged
Profund Advisors LLC3,438$1.19M0.04%+168+5.1%Added
Sapient Capital LLC3,428$1.19M0.02%+2,695+367.7%Added
Private Trust Co NA3,424$1.18M0.12%+80+2.4%Added
Chesley Taft & Associates LLC3,422$1.18M0.06%−150−4.2%Reduced
Vestor Capital, LLC3,395$1.18M0.09%00.0%Unchanged
Waldron Private Wealth LLC3,389$1.17M0.05%+15+0.4%Added
ABN AMRO Bank N.V.3,402$1.17M0.02%00.0%Unchanged
Syon Capital LLC3,368$1.17M0.10%+20+0.6%Added
Connable Office Inc3,358$1.16M0.12%00.0%Unchanged
Dakota Wealth Management3,347$1.16M0.03%+263+8.5%Added
DoubleLine ETF Adviser LP3,342$1.16M0.28%+44+1.3%Added
Horizon Investments, LLC3,319$1.15M0.03%−27−0.8%Reduced
Duncker Streett & Co Inc3,289$1.14M0.21%00.0%Unchanged
Legacy Wealth Asset Management, LLC3,275$1.13M0.30%+24+0.7%Added
Walleye Trading LLC3,246$1.12M0.03%+3,246New
Frank, Rimerman Advisors LLC3,179$1.10M0.08%−151−4.5%Reduced
Sumitomo Life Insurance Co3,160$1.09M0.02%+95+3.1%Added
Marble Harbor Investment Counsel, LLC3,125$1.08M0.12%00.0%Unchanged
Beacon Pointe Advisors, LLC3,104$1.07M0.01%−238−7.1%Reduced
Jones Financial Companies LLLP3,064$1.07M0.00%+759+32.9%Added
Beverly Hills Private Wealth, LLC3,065$1.06M0.21%+1,029+50.5%Added
Alyeska Investment Group, L.P.3,065$1.06M0.01%+3,065New
Ameritas Investment Partners, Inc.3,060$1.06M0.03%−86−2.7%Reduced
Mather Group, LLC.3,058$1.06M0.01%−386−11.2%Reduced
King Luther Capital Management Corp2,939$1.02M0.00%00.0%Unchanged
Fox Run Management, L.L.C.2,932$1.01M0.23%+2,050+232.4%Added
SkyView Investment Advisors, LLC2,821$976.0K0.16%−128−4.3%Reduced
Waterfront Wealth Inc.2,614$973.9K0.24%+43+1.7%Added
Armor Investment Advisors, LLC2,813$973.3K0.40%+6+0.2%Added
TD Private Client Wealth LLC2,808$971.5K0.03%+999+55.2%Added
Websterrogers Financial Advisors, LLC2,803$969.8K0.34%−215−7.1%Reduced
nVerses Capital, LLC2,800$968.8K0.44%+300+12.0%Added
FourThought Financial Partners, LLC2,771$958.7K0.11%−86−3.0%Reduced
McAdam, LLC2,736$946.6K0.05%−2−0.1%Reduced
Alera Investment Advisors, LLC2,659$920.0K0.11%−42−1.6%Reduced
Hartline Investment Corp2,653$917.9K0.11%+268+11.2%Added
Mattern Capital Management, LLC2,647$915.8K0.12%+169+6.8%Added
Signaturefd, LLC2,646$915.5K0.02%+219+9.0%Added
Maple Capital Management, Inc.2,644$914.8K0.07%−18−0.7%Reduced
Redwood Wealth Management Group, LLC2,631$910.3K0.45%−270−9.3%Reduced
Inceptionr LLC2,611$903.4K0.22%+2,611New
Permanens Capital L.P.2,596$898.2K0.18%+2,596New
Tiaa Trust, National Association2,595$897.8K0.00%−298−10.3%Reduced
SRN Advisors, LLC2,581$893.0K0.79%−107−4.0%Reduced
Everence Capital Management Inc2,560$886.0K0.06%−4,280−62.6%Reduced
Heritage Family Offices, LLP2,528$874.6K0.45%+47+1.9%Added
Connecticut Wealth Management, LLC2,527$874.3K0.04%−85−3.3%Reduced
Harbor Advisors LLC2,500$865.0K0.14%00.0%Unchanged