Aon plc Class A (AON) Ownership & Trading Activity

Institutional holders, insider transactions, and congressional trades for AON. 13F holdings as of 2026-06-30.

Top Institutional Holders

InstitutionSharesValueChange
Comgest Global Investors S.a.S820,270$272MINCREASED
Pinestone Asset Management799,293$265MNEW
Davenport &336,307$111MDECREASED
Capitalatwork316,541$105MINCREASED
New York State Common Retirement Fund229,832$76MDECREASED

Recent Insider Trades

InsiderTypeSharesValueDate
Darren Zeidel (General Counsel)SELL675$252K2026-07-17
Darren Zeidel (General Counsel)SELL650$242K2026-07-17
Darren Zeidel (General Counsel)SELL625$231K2026-07-17
Darren Zeidel (General Counsel)SELL600$216K2026-07-07
Edmund Reese (Chief Financial Officer)SELL2,198$755K2026-07-01

Recent Congressional Trades

MemberTypeAmountDate
Michael McCaulSALE$15,001 - $50,0002026-04-06

Full institutional holdings, insider history, and congressional trades for Aon plc Class A on SentiSense.