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Antero Midstream (AM) Institutional Ownership

Antero Midstream logo
$22.08 -0.19 (-0.83%)
Closing price 09/11/2026 03:58 PM Eastern
Extended Trading
$22.38 +0.29 (+1.31%)
As of 09/11/2026 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Antero Midstream (NYSE:AM)

Current
Institutional Ownership
Percentage
53.97%
Number of
Institutional Buyers
(last 12 months)
270
Total
Institutional Inflows
(last 12 months)
$2.09B
Number of
Institutional Sellers
(last 12 months)
188
Total
Institutional Outflows
(last 12 months)
$396.91M
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AM Institutional Buying and Selling by Quarter

Antero Midstream Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/9/2026 Sequoia Financial Advisors LLC16,451$374K0.0%-17.7%0.003%
9/9/2026 Tidal Investments LLC155,732$3.54M0.0%+5.4%0.033%
9/9/2026 Engineers Gate Manager LP156,669$3.56M0.0%+25.3%0.033%
9/9/2026 Integrated Wealth Concepts LLC17,389$396K0.0%-39.0%0.004%
9/9/2026 NewEdge Advisors LLC38,950$886K0.0%-15.8%0.008%
9/9/2026 IFP Advisors Inc22,259$506K0.0%-9.0%0.005%
9/9/2026 Squarepoint Ops LLC77,056$1.75M0.0%+285.7%0.016%
9/9/2026 Baird Financial Group Inc.22,623$515K0.0%+43.8%0.005%
9/8/2026 Arizona State Retirement System91,376$2.08M0.0%-6.9%0.019%
9/8/2026 Waverly Advisors LLC444,256$10.11M0.1%-2.9%0.094%
9/4/2026 Parkside Financial Bank & Trust21,743$495K0.0%+3.0%0.005%
8/27/2026 Corient Private Wealth LP50,855$1.16M0.0%-6.1%0.011%
8/26/2026 Amundi940,170$21.39M0.0%+70.8%0.198%
8/26/2026 HighTower Advisors LLC52,904$1.20M0.0%-23.8%0.011%
8/25/2026 VIRGINIA RETIREMENT SYSTEMS ET Al22,200$505K0.0%N/A0.005%
8/24/2026 California State Teachers Retirement System8,714,683$198.26M0.0%+1,941.3%1.836%
8/23/2026 Wedmont Private Capital29,797$664K0.0%+2.1%0.006%
8/23/2026 HB Wealth Management LLC15,594$355K0.0%+19.0%0.003%
8/22/2026 AlphaGrep UK Ltd30,733$699K0.2%N/A0.006%
8/22/2026 TD Waterhouse Canada Inc.2,019$45K0.0%-96.7%0.000%
8/22/2026 NEOS Investment Management LLC1,084,544$24.67M0.1%+37.5%0.228%
8/21/2026 AXQ Capital LP34,670$789K0.1%-82.0%0.007%
8/21/2026 Continuum Advisory LLC1,118$25K0.0%N/A0.000%
8/20/2026 Gill Capital Partners LLC23,705$539K0.1%-47.5%0.005%
8/20/2026 Ancora Advisors LLC1,651$38K0.0%-57.3%0.000%
8/20/2026 Susquehanna Fundamental Investments LLC21,256$484K0.0%N/A0.004%
8/20/2026 Sigma Planning Corp21,184$482K0.0%-12.2%0.004%
8/20/2026 Northwestern Mutual Wealth Management Co.2,541$58K0.0%-34.4%0.001%
8/20/2026 Hennessy Advisors Inc.286,910$6.53M0.2%-3.4%0.060%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC798,718$18.17M0.0%-7.5%0.168%
8/19/2026 Van ECK Associates Corp121,661$2.77M0.0%-32.2%0.026%
8/19/2026 Hsbc Holdings PLC62,760$1.44M0.0%-61.3%0.013%
8/19/2026 Wellington Management Group LLP571,156$12.99M0.0%+42.2%0.120%
8/19/2026 Kingsview Wealth Management LLC9,651$220K0.0%N/A0.002%
8/18/2026 Comprehensive Money Management Services LLC14,845$338K0.2%N/A0.003%
8/18/2026 Kahn Brothers Group Inc.11,806$269K0.0%N/A0.002%
8/18/2026 Kahn Brothers Group Inc.11,806$269.18K0.0%N/A0.002%
8/18/2026 Empowered Funds LLC11,833$269K0.0%N/A0.002%
8/18/2026 United Capital Financial Advisors LLC39,033$888K0.0%N/A0.008%
8/18/2026 Public Employees Retirement System of Ohio97,531$2.22M0.0%N/A0.021%
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8/17/2026 Corient Private Wealth LP51,788$1.18M0.0%N/A0.011%
8/17/2026 Palo Duro Investment Partners LP27,759$632K0.1%N/A0.006%
8/17/2026 Bank of America Corp DE927,025$21.09M0.0%N/A0.195%
8/15/2026 Strategic Global Advisors LLC200,365$4.56M0.6%N/A0.042%
8/15/2026 Freestone Grove Partners LP698,696$15.90M0.1%N/A0.147%
8/15/2026 Caisse de depot et placement du Quebec70,800$1.61M0.0%N/A0.015%
8/15/2026 Odyssean LLC57,245$1.30M0.2%N/A0.012%
8/15/2026 Western Wealth Management LLC21,538$490K0.0%N/A0.005%
8/15/2026 Invst LLC35,332$804K0.1%N/A0.007%
8/15/2026 Jupiter Topco LLC192,249$4.38M0.0%N/A0.041%
8/14/2026 Hsbc Holdings PLC62,760$1.44M0.0%N/A0.013%
8/14/2026 Ancora Advisors LLC1,651$38K0.0%N/A0.000%
8/14/2026 Castleark Management LLC43,680$994K0.0%N/A0.009%
8/14/2026 SIR Capital Management L.P.467,598$10.64M1.2%N/A0.099%
8/14/2026 Legal & General Group Plc483,752$11.01M0.0%N/A0.102%
8/14/2026 The Manufacturers Life Insurance Company214,165$4.87M0.0%N/A0.045%
8/13/2026 Sanctuary Advisors LLC254,942$5.80M0.0%N/A0.054%
8/13/2026 RR Advisors LLC1,513,610$34.44M10.0%N/A0.319%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.2,022,284$46.01M0.1%N/A0.426%
8/13/2026 Pinnacle Holdings LLC232,302$5.29M1.6%N/A0.049%
8/13/2026 Bank of Nova Scotia165,422$3.76M0.0%N/A0.035%
8/12/2026 Commerce Bank13,676$311K0.0%N/A0.003%
8/12/2026 Northwestern Mutual Wealth Management Co.2,541$58K0.0%N/A0.001%
8/12/2026 Quantbot Technologies LP253,117$5.76M0.2%N/A0.053%
8/12/2026 Landscape Capital Management L.L.C.26,866$611K0.0%N/A0.006%
8/12/2026 EP Wealth Advisors LLC9,650$220K0.0%N/A0.002%
8/12/2026 Callan Family Office LLC18,481$420K0.0%N/A0.004%
8/11/2026 Allworth Financial LP16,672$379K0.0%N/A0.004%
8/11/2026 Kayne Anderson Capital Advisors LP2,192,659$49.88M1.0%N/A0.462%
8/11/2026 Virtus Advisers LLC28,528$649K0.2%N/A0.006%
8/11/2026 Vise Technologies Inc.12,645$288K0.0%N/A0.003%
8/11/2026 Pasadena Private Wealth LLC36,650$834K0.1%N/A0.008%
8/11/2026 Abacus FCF Advisors LLC474,204$10.79M2.0%N/A0.100%
8/10/2026 Csenge Advisory Group9,348$213K0.0%N/A0.002%
8/10/2026 NewEdge Wealth LLC22,022$501K0.0%N/A0.005%
8/10/2026 Great Lakes Advisors LLC26,938$613K0.0%N/A0.006%
8/8/2026 Wealthfront Advisers LLC12,319$280K0.0%N/A0.003%
8/8/2026 Meeder Advisory Services Inc.18,960$431K0.0%N/A0.004%
8/7/2026 BlackRock Inc.38,199,783$869.05M0.0%N/A8.048%
8/7/2026 Deutsche Bank AG211,426$4.81M0.0%N/A0.045%
8/6/2026 Global Retirement Partners LLC10,827$246K0.0%N/A0.002%
8/6/2026 Bank of New York Mellon Corp6,917,415$157.37M0.0%N/A1.457%
8/6/2026 State of Wyoming16,677$379K0.0%N/A0.004%
8/6/2026 GSA Capital Partners LLP12,898$293K0.0%N/A0.003%
8/6/2026 Clearstead Trust LLC1,334$30K0.0%N/A0.000%
8/3/2026 Hardy Reed LLC11,409$260K0.0%N/A0.002%
7/9/2026 Hennion & Walsh Asset Management Inc.254,560$5.79M0.2%+3.8%0.054%
7/8/2026 Sprinkle Financial Consultants LLC19,509$444K0.2%+44.4%0.004%
7/7/2026 JGP Wealth Management LLC35,415$806K0.1%-4.4%0.007%
7/7/2026 Baron Wealth Management LLC8,931$203K0.1%-5.3%0.002%
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7/7/2026 GAMMA Investing LLC16,050$365K0.0%+25.6%0.003%
6/18/2026 Western Wealth Management LLC25,392$579K0.0%N/A0.005%
6/18/2026 Pacer Advisors Inc.1,523,061$34.73M0.1%-55.1%0.321%
6/16/2026 Empowered Funds LLC24,898$568K0.0%-80.8%0.005%
6/11/2026 LFG Wealth Partners LLC78,987$1.80M1.1%-3.7%0.017%
6/3/2026 Parallel Advisors LLC14,685$335K0.0%+16.0%0.003%
6/3/2026 NewEdge Advisors LLC46,235$1.05M0.0%-60.7%0.010%
5/19/2026 Western Wealth Management LLC25,392$579K0.0%N/A0.005%
5/19/2026 Ariadne Wealth Management LP10,070$230K0.1%N/A0.002%
5/19/2026 Bank of America Corp DE1,207,784$27.54M0.0%+69.6%0.254%


AM Institutional Ownership - Frequently Asked Questions

During the previous two years, 489 institutional investors and hedge funds held shares of Antero Midstream. The most heavily invested institutionals were BlackRock Inc. ($869.05M), Vanguard Group Inc. ($641.79M), Invesco Ltd. ($417.07M), Dimensional Fund Advisors LP ($205.60M), Tortoise Capital Advisors L.L.C. ($202.86M), State Street Corp ($201.69M), and California State Teachers Retirement System ($198.26M).Learn more on Antero Midstream's institutional investors.

53.97% of Antero Midstream's stock is owned by institutional investors. Learn more on AM's institutional investor holdings.

Of the 425 institutional investors that purchased Antero Midstream's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($38.20M), Norges Bank ($12.16M), Bank of New York Mellon Corp ($10.35M), California State Teachers Retirement System ($8.38M), SIR Capital Management L.P. ($4.45M), Boston Trust Walden Corp ($3.74M), and Kayne Anderson Capital Advisors LP ($2.97M).

Institutional investors have bought a total of 96,930,650 shares in the last 24 months. This purchase volume represents approximately $2.09B in transactions.

Of the 188 institutional investors that sold Antero Midstream's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Invesco Ltd. ($2.66M), Pacer Advisors Inc. ($1.87M), Vanguard Group Inc. ($1.14M), Miller Howard Investments Inc. NY ($839.53K), CUSHING ASSET MANAGEMENT LP dba NXG INVESTMENT MANAGEMENT ($705K), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($655.64K), and First Trust Advisors LP ($498.66K).

Institutional investors have sold a total of 20,027,844 shares in the last 24 months. This volume of shares sold represents approximately $396.91M in transactions.


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Institutional ownership data for NYSE:AM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 9/9/2026. New 13F filings are added each quarter as they're published.
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