NYSE: AON
Aon PLC Stock Ownership - Who owns Aon?

Insider buying vs selling

Have Aon PLC insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jo Ann JenkinsDirector2025-09-26262$356.08
$93.29kSell
Edmund ReeseChief Financial Officer2025-07-012,198$356.93
$784.53kSell
Jose Antonio AlvarezDirector2025-06-26305$353.55
$107.83kSell
Jinyong CaiDirector2025-06-26319$353.55
$112.78kSell
Jeffrey C. CampbellDirector2025-06-26152$353.55
$53.74kSell
Cheryl A. FrancisDirector2025-06-26152$353.55
$53.74kSell
Adriana KaraboutisDirector2025-06-26152$353.55
$53.74kSell
Richard C. NotebaertDirector2025-06-26152$353.55
$53.74kSell
Gloria SantonaDirector2025-06-26152$353.55
$53.74kSell
Sarah G. SmithDirector2025-06-26152$353.55
$53.74kSell

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Net Insider Buy/Sell (L12M) Ownership

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AON Shareholders

What type of owners hold Aon PLC stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc9.41%20,289,743$7.31BInstitution
Patrick G. Ryan7.74%16,697,943$6.01BInsider
Blackrock Inc7.39%15,930,760$5.74BInstitution
Capital World Investors5.63%12,144,237$4.37BInstitution
Morgan Stanley4.39%9,467,412$3.41BInstitution
State Street Corp4.23%9,124,310$3.29BInstitution
Massachusetts Financial Services Co4.15%8,952,011$3.22BInstitution
Shirley W. Ryan3.85%8,301,904$2.99BInsider
Geode Capital Management LLC2.59%5,588,279$2.01BInstitution
Jpmorgan Chase Co2.18%4,699,602$1.69BInstitution

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AON vs Insurance Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AON86.40%13.60%Net SellingNet Selling
AJG88.80%2.92%Net SellingNet Selling
MMC90.72%0.91%Net SellingNet Buying
WTW76.95%23.05%Net SellingNet Selling
BRO80.44%17.44%Net SellingNet Buying

Aon Stock Ownership FAQ

Who owns Aon?

Aon (NYSE: AON) is owned by 89.80% institutional shareholders, 14.14% Aon insiders, and 0.00% retail investors. Patrick G. Ryan is the largest individual Aon shareholder, owning 16.70M shares representing 7.74% of the company. Patrick G. Ryan's Aon shares are currently valued at $6.01B.

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