AFFILIATED MANAGERS GROUP (AMG) Stock Institutional Owners


AFFILIATED MANAGERS GROUP (AMG) is held by 5 institutional investors with a total value of $349.08M. This comprehensive analysis highlights the top institutional holders led by Ariel Appreciation Fund, Renaissance Technologies LLC, Longleaf Partners, and others, who collectively account for nearly 100% of the total institutional ownership.Ariel Appreciation Fund remains the largest institutional holder with a position worth $340.81M. Explore insights into ownership patterns, position sizes, and portfolio allocations to understand institutional investment strategies and market sentiment.

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NameInvestor/ManagerPortfolio %QuantityReported Balance
Ariel Appreciation FundJohn W. Rogers Jr.3.68%1,182,223$340,811,246
Renaissance Technologies LLCJim Simons0.01%19,100$5,506,148
Longleaf PartnersMason Hawkins0.07%5,562$1,603,413
Sequoia Financial Advisors0.00%2,459$586,319
Dodge & Cox Stock FundV. D. Dodge, E. M. Cox0.00%2,400$572,232

Frequently asked questions about AMG

  • Who owns the most AMG stock?

    The largest holders of AMG 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 AFFILIATED MANAGERS GROUP (AMG).

  • Is AMG widely held by superinvestors?

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