NYSE: AMG
Affiliated Managers Group Inc Stock Ownership - Who owns Affiliated Managers Group?

Insider buying vs selling

Have Affiliated Managers Group Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Karen L. AlvinghamDirector2025-03-0590$165.72
$14.91kSell
Thomas M. WojcikChief Operating Officer2025-03-0514,220$165.72
$2.36MSell
Kavita PadiyarGeneral Counsel Corp. Sec.2025-03-052,630$165.72
$435.84kSell
Jay C. HorgenPresident and CEO2025-03-0526,570$165.72
$4.40MSell
Thomas M. WojcikChief Operating Officer2024-10-0475,000$74.49
$5.59MBuy
Thomas M. WojcikChief Operating Officer2024-10-0453,599$181.18
$9.71MSell
Jay C. HorgenPresident and CEO2024-10-02100,000$74.49
$7.45MBuy
Jay C. HorgenPresident and CEO2024-10-0265,230$180.25
$11.76MSell
Jay C. HorgenPresident and CEO2024-08-209,300$169.93
$1.58MSell
Jay C. HorgenPresident and CEO2024-08-199,000$171.98
$1.55MSell

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Net Insider Buy/Sell (L12M) Ownership

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AMG Shareholders

What type of owners hold Affiliated Managers Group Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc10.98%3,211,846$530.69MInstitution
Blackrock Inc10.15%2,969,421$490.64MInstitution
Morgan Stanley7.79%2,279,932$376.71MInstitution
Clarkston Capital Partners LLC5.37%1,572,189$259.77MInstitution
Ariel Investments LLC4.87%1,423,927$235.28MInstitution
Boston Partners4.05%1,184,130$195.65MInstitution
State Street Corp3.50%1,022,603$168.96MInstitution
Dimensional Fund Advisors LP2.60%761,198$125.77MInstitution
Southeastern Asset Management Inc2.40%702,487$116.07MInstitution
Lyrical Asset Management LP2.11%618,158$102.14MInstitution

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AMG vs Asset Management Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AMG94.30%5.70%Net BuyingNet Selling
MAIN21.31%7.68%Net SellingNet Selling
JHG47.94%52.06%Net BuyingNet Buying
AB23.11%40.06%Net BuyingNet Buying
FSK28.75%1.71%Net Selling

Affiliated Managers Group Stock Ownership FAQ

Who owns Affiliated Managers Group?

Affiliated Managers Group (NYSE: AMG) is owned by 96.87% institutional shareholders, 5.86% Affiliated Managers Group insiders, and 0.00% retail investors. Jay C. Horgen is the largest individual Affiliated Managers Group shareholder, owning 461,178.00 shares representing 1.58% of the company. Jay C. Horgen's Affiliated Managers Group shares are currently valued at $76.38M.

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