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Who owns Antero Midstream (AM) stock

509 funds reported Antero Midstream (AM) shares in their latest 13F filings, worth $6.9B in all. The largest holder is BlackRock ($869M). Last quarter 230 funds added to their stakes and 202 cut them.

Largest holders of AM (13F)Largest holders of AM (13F)BlackRock$869MVanguard Group$642MInvesco$472MVanguard Portfolio Management LLC$414MVanguard Capital Management LLC$340MState Street$263MGeode Capital Management, LLC$236MTortoise Capital Advisors, L.L.C.$232MDimensional Fund Advisors LP$205MNeuberger Berman Group LLC$169M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock38,199,783$869Mincrease2026-06-30
Vanguard Group36,075,910$642Mdecrease2025-12-31
Invesco20,746,981$472Mdecrease2026-06-30
Vanguard Portfolio Management LLC18,193,196$414Mdecrease2026-06-30
Vanguard Capital Management LLC14,958,776$340Mincrease2026-06-30
State Street11,558,546$263Mdecrease2026-06-30
Geode Capital Management, LLC10,358,867$236Mincrease2026-06-30
Tortoise Capital Advisors, L.L.C.10,183,484$232Mnew2026-06-30
Dimensional Fund Advisors LP9,010,119$205Mdecrease2026-06-30
Neuberger Berman Group LLC7,434,848$169Mincrease2026-06-30
Bank of New York Mellon6,917,415$157Mdecrease2026-06-30
Morgan Stanley6,702,243$152Mincrease2026-06-30
Charles Schwab Investment Management3,907,744$88.9Mdecrease2026-06-30
Northern Trust3,742,333$85.1Mincrease2026-06-30
Mirae Asset Global ETFS Holdings3,680,777$83.7Mdecrease2026-06-30

Antero Midstream's latest quarter

Antero Midstream, Q3 2026: revenue $327M (+11% year over year), operating margin 170.4%, net earnings $393M, operating cash flow $600M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most AM stock?

By the latest 13F filings: BlackRock ($869M); Vanguard Group ($642M); Invesco ($472M); Vanguard Portfolio Management LLC ($414M); Vanguard Capital Management LLC ($340M).

What is the short interest in AM?

13,633,169 shares were sold short at the 2026-10-15 settlement, 10.93% 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.