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

Insider buying vs selling

Have Aon PLC insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Michael NellerPrincipal Accounting Officer2025-03-1424$398.79
$9.57kSell
Lisa StevensChief Administrative Officer2025-02-14252$386.99
$97.52kSell
Lisa StevensChief Administrative Officer2025-02-14734$386.99
$284.05kSell
Gregory C. CaseChief Executive Officer2025-02-141,009$386.99
$390.47kSell
Eric AndersenPresident2025-02-141,177$386.99
$455.49kSell
Michael NellerPrincipal Accounting Officer2025-02-1443$386.99
$16.64kSell
Eric AndersenPresident2025-02-14379$386.99
$146.67kSell
Darren ZeidelGeneral Counsel2025-02-14385$386.99
$148.99kSell
Darren ZeidelGeneral Counsel2025-02-14165$386.99
$63.85kSell
Gregory C. CaseChief Executive Officer2025-02-132,994$390.29
$1.17MSell

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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 Inc9.04%19,519,752$6.83BInstitution
Patrick G. Ryan7.73%16,697,943$5.84BInsider
Blackrock Inc6.83%14,758,861$5.16BInstitution
Capital World Investors5.60%12,097,257$4.23BInstitution
Massachusetts Financial Services Co5.38%11,616,324$4.06BInstitution
State Street Corp4.21%9,090,922$3.18BInstitution
Morgan Stanley3.88%8,384,281$2.93BInstitution
Shirley W. Ryan3.84%8,301,904$2.90BInsider
Jpmorgan Chase Co2.48%5,355,382$1.87BInstitution
Geode Capital Management LLC2.29%4,949,919$1.73BInstitution

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AON vs Insurance Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AON86.27%13.73%Net SellingNet Selling
AJG90.96%2.95%Net SellingNet Selling
MMC89.50%0.91%Net SellingNet Selling
BRO74.03%20.06%Net SellingNet Selling
WTW76.95%23.05%Net SellingNet Selling

Aon Stock Ownership FAQ

Who owns Aon?

Aon (NYSE: AON) is owned by 88.67% institutional shareholders, 14.11% Aon insiders, and 0.00% retail investors. Patrick G. Ryan is the largest individual Aon shareholder, owning 16.70M shares representing 7.73% of the company. Patrick G. Ryan's Aon shares are currently valued at $5.92B.

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