Aon Plc (AON) Stock Institutional Owners


Aon Plc (AON) is held by 11 institutional investors with a total value of $4.69B. This comprehensive analysis highlights the top institutional holders led by Berkshire Hathaway, Dodge & Cox Stock Fund, Eagle Capital Management, and others, who collectively account for nearly 94% of the total institutional ownership.Berkshire Hathaway remains the largest institutional holder with a position worth $1.27B. Explore insights into ownership patterns, position sizes, and portfolio allocations to understand institutional investment strategies and market sentiment.

Explore more:

NameInvestor/ManagerPortfolio %QuantityReported Balance
Berkshire HathawayWarren Buffett0.46%3,602,995$1,271,424,876
Dodge & Cox Stock FundV. D. Dodge, E. M. Cox0.67%3,464,683$1,235,436,664
Eagle Capital ManagementRavenel Boykin Curry IV2.49%2,269,414$800,830,660
Polen Capital ManagementDavid M. Polen2.78%1,846,294$651,520,305
Cantillon Capital ManagementWilliam Von Mueffling2.37%1,243,018$438,636,192
Viking Global InvestorsOle Andreas Halvorsen0.73%783,650$276,534,412
Sequoia Financial Advisors0.03%13,159$4,692,087
Yacktman Asset ManagementDonald Yacktman0.06%12,915$4,557,445
Jensen Investment ManagementEric H. Schoenstein0.06%10,603$3,741,587
Lountzis Asset ManagementPaul Lountzis0.22%1,900$677,502
Matrix Advisors Value FundDavid Katz0.02%648$228,666

Frequently asked questions about AON

  • Who owns the most AON stock?

    The largest holders of AON are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for Aon Plc (AON).

  • Is AON widely held by superinvestors?

    Many widely followed stocks like AON appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly AON is represented among the institutional managers we track.