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Filing Flows › Affiliated Managers Group (AMG) › Who owns the stock

Who owns Affiliated Managers Group (AMG) stock

538 funds reported Affiliated Managers Group (AMG) shares in their latest 13F filings, worth $8.8B in all. The largest holder is BlackRock ($938M). Last quarter 212 funds added to their stakes and 240 cut them.

Largest holders of AMG (13F)Largest holders of AMG (13F)BlackRock$938MVanguard Group$774MMorgan Stanley$503MVanguard Portfolio Management LLC$471MVanguard Capital Management LLC$390MBoston Partners$339MAriel Investments, LLC$338MState Street$299MMillennium Management LLC$296MFuller & Thaler Asset Management$290M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock2,772,736$938Mdecrease2026-06-30
Vanguard Group2,683,585$774Mdecrease2025-12-31
Morgan Stanley1,487,219$503Mdecrease2026-06-30
Vanguard Portfolio Management LLC1,391,836$471Mincrease2026-06-30
Vanguard Capital Management LLC1,151,085$390Mdecrease2026-06-30
Boston Partners1,001,967$339Mincrease2026-06-30
Ariel Investments, LLC999,676$338Mdecrease2026-06-30
State Street883,323$299Mdecrease2026-06-30
Millennium Management LLC875,116$296Mincrease2026-06-30
Fuller & Thaler Asset Management857,756$290Mincrease2026-06-30
Dimensional Fund Advisors LP670,195$227Mdecrease2026-06-30
Geode Capital Management, LLC590,757$200Mdecrease2026-06-30
Lyrical Asset Management LP472,886$160Mdecrease2026-06-30
Allianz Asset Management GmbH453,989$154Mdecrease2026-06-30
Bank of America432,420$146Mincrease2026-06-30

Affiliated Managers Group's latest quarter

Affiliated Managers Group, Q2 2026: revenue $641M (+30% year over year), operating margin 48.0%, net earnings $186M, operating cash flow $239M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most AMG stock?

By the latest 13F filings: BlackRock ($938M); Vanguard Group ($774M); Morgan Stanley ($503M); Vanguard Portfolio Management LLC ($471M); Vanguard Capital Management LLC ($390M).

What is the short interest in AMG?

945,382 shares were sold short at the 2026-10-15 settlement, -6.32% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.