Antero Midstream Corp
AM- Exchange
- NYSE
- Industry
- Natural Gas Transmission
- SEC CIK
- 0001623925
In the last 90 days, Antero Midstream Corp insiders filed 0 open-market purchases and 2 sales; 534 institutions reported holding it in 13F filings for Q2 2026, worth $6.49B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Antero Midstream Corp as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 464
- −8 vs. Q2 2025
- Shares held
- 269.1M
- −2.30M (−0.8%) vs. Q2 2025
- Total value
- $5.23B
- +$88.2M (+1.7%) vs. Q2 2025
- New holders
- 49
- 160 more added
- Sold out
- 57
- 171 more reduced
7 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 534 | $6.49B |
| Q1 2026 | 515 | $6.36B |
| Q4 2025 | 491 | $4.95B |
| Q3 2025 | 464 | $5.23B |
| Q2 2025 | 479 | $5.23B |
| Q1 2025 | 454 | $4.88B |
| Q4 2024 | 434 | $4.12B |
| Q3 2024 | 424 | $4.01B |
| Q2 2024 | 416 | $3.88B |
| Q1 2024 | 398 | $3.65B |
| Q4 2023 | 395 | $3.24B |
| Q3 2023 | 369 | $3.11B |
| Q2 2023 | 350 | $2.94B |
| Q1 2023 | 348 | $2.61B |
| Q4 2022 | 335 | $2.75B |
| Q3 2022 | 314 | $2.33B |
| Q2 2022 | 328 | $2.28B |
| Q1 2022 | 313 | $2.72B |
| Q4 2021 | 310 | $2.50B |
| Q3 2021 | 309 | $2.68B |
| Q2 2021 | 291 | $2.58B |
| Q1 2021 | 303 | $2.26B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Antero Midstream Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Advisory Services Network, LLC | 25,698 | $499.6K | 0.01% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 26,362 | $512.5K | 0.00% | +5,975+29.3% | Added |
| Summit Trail Advisors, LLC | 26,449 | $514.2K | 0.01% | +11,839+81.0% | Added |
| Captrust Financial Advisors | 26,940 | $523.7K | 0.00% | −1,774−6.2% | Reduced |
| WESPAC Advisors, LLC | 27,544 | $535.5K | 0.31% | +1,738+6.7% | Added |
| Balyasny Asset Management LLC | 28,065 | $545.6K | 0.00% | −22,606−44.6% | Reduced |
| Transatlantique Private Wealth LLC | 28,226 | $548.7K | 0.18% | 00.0% | Unchanged |
| Metis Global Partners, LLC | 28,612 | $556.2K | 0.01% | +6,687+30.5% | Added |
| Tower Research Capital LLC (TRC) | 28,833 | $560.5K | 0.02% | +7,727+36.6% | Added |
| Cary Street Partner Investment Advisory LLC | 28,937 | $562.5K | 0.24% | 00.0% | Unchanged |
| State of Wyoming | 29,299 | $569.6K | 0.06% | +747+2.6% | Added |
| Wedmont Private Capital | 29,859 | $571.2K | 0.02% | −1,311−4.2% | Reduced |
| Brasada Capital Management, LP | 30,000 | $577.2K | 0.10% | 00.0% | Unchanged |
| National Asset Management, Inc. | 29,884 | $580.9K | 0.03% | −1,411−4.5% | Reduced |
| Two Sigma Advisers, LP | 31,000 | $602.6K | 0.00% | −472,300−93.8% | Reduced |
| Fox Run Management, L.L.C. | 32,401 | $629.9K | 0.10% | +32,401 | New |
| State of Wisconsin Investment Board | 34,237 | $665.6K | 0.00% | +184+0.5% | Added |
| New York Life Investment Management LLC | 34,385 | $668.4K | 0.01% | −1,064−3.0% | Reduced |
| Prudential Financial Inc | 34,558 | $671.8K | 0.00% | −150,506−81.3% | Reduced |
| HRT Financial LP | 34,676 | $674.0K | 0.00% | −316,898−90.1% | Reduced |
| Empowered Funds, LLC | 34,724 | $675.0K | 0.01% | −28,510−45.1% | Reduced |
| Fulcrum Asset Management LLP | 34,803 | $676.6K | 0.19% | 00.0% | Unchanged |
| Axq Capital, LP | 34,955 | $679.5K | 0.26% | +34,955 | New |
| Boston Family Office LLC | 35,000 | $680.0K | 0.04% | 00.0% | Unchanged |
| U.S. Capital Wealth Advisors, LLC | 35,088 | $682.1K | 0.02% | +18+0.1% | Added |
| Public Employees Retirement Association of Colorado | 35,223 | $685.0K | 0.00% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 35,593 | $692.0K | 0.00% | +13,601+61.8% | Added |
| Newbridge Financial Services Group, Inc. | 35,800 | $696.0K | 0.10% | +1,913+5.6% | Added |
| United Capital Financial Advisers, LLC | 35,868 | $697.3K | 0.01% | +35,868 | New |
| Linden Thomas Advisory Services, LLC | 35,911 | $698.1K | 0.07% | +951+2.7% | Added |
| US Bancorp | 37,371 | $726.5K | 0.00% | −737−1.9% | Reduced |
| Private Advisor Group, LLC | 37,597 | $730.9K | 0.00% | +236+0.6% | Added |
| TCG Advisory Services, LLC | 37,612 | $731.2K | 0.03% | +5,074+15.6% | Added |
| Bayforest Capital Ltd | 37,938 | $737.5K | 0.35% | +31,396+479.9% | Added |
| Great Lakes Advisors, LLC | 38,424 | $747.0K | 0.01% | −4,078−9.6% | Reduced |
| Integrated Wealth Concepts LLC | 38,998 | $758.1K | 0.01% | +26,754+218.5% | Added |
| JGP Wealth Management, LLC | 39,678 | $763.4K | 0.08% | −724−1.8% | Reduced |
| Atomi Financial Group, Inc. | 39,694 | $771.7K | 0.02% | +2,342+6.3% | Added |
| BancorpSouth Bank | 40,000 | $777.6K | 0.05% | −419−1.0% | Reduced |
| Parkside Financial Bank & Trust | 40,902 | $795.1K | 0.06% | +20,004+95.7% | Added |
| ProShare Advisors LLC | 41,866 | $813.9K | 0.00% | +79+0.2% | Added |
| Corsair Capital Management, L.P. | 42,000 | $816.5K | 0.14% | 00.0% | Unchanged |
| Xponance, Inc. | 42,652 | $829.2K | 0.01% | −5,109−10.7% | Reduced |
| MAI Capital Management | 43,465 | $845.0K | 0.01% | −584−1.3% | Reduced |
| Dynamic Technology Lab Private Ltd | 43,594 | $848.0K | 0.14% | +43,594 | New |
| Rockefeller Capital Management L.P. | 43,995 | $855.3K | 0.00% | −21,298−32.6% | Reduced |
| Stockman Wealth Management, Inc. | 45,000 | $874.8K | 0.11% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 45,728 | $890.0K | 0.01% | +45,728 | New |
| Apollon Wealth Management, LLC | 46,325 | $900.6K | 0.02% | +15,819+51.9% | Added |
| Birch Capital Management, LLC | 49,434 | $961.0K | 0.49% | +11,625+30.7% | Added |
| Pictet Asset Management Holding SA | 49,900 | $970.1K | 0.00% | −4,964−9.0% | Reduced |
| Lavaca Capital LLC | 51,000 | $991.4K | 0.18% | 00.0% | Unchanged |
| Castleark Management LLC | 52,160 | $1.01M | 0.03% | 00.0% | Unchanged |
| XTX Topco Ltd | 52,238 | $1.02M | 0.05% | +31,224+148.6% | Added |
| Spirit of America Management Corp | 52,500 | $1.02M | 0.20% | 00.0% | Unchanged |
| Natixis | 53,200 | $1.03M | 0.01% | +53,200 | New |
| Kestra Advisory Services, LLC | 54,567 | $1.06M | 0.00% | −872−1.6% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 56,898 | $1.09M | 0.00% | +5,135+9.9% | Added |
| Riverwater Partners LLC | 56,357 | $1.10M | 0.45% | +2,202+4.1% | Added |
| Silver Oak Securities, Inc | 56,365 | $1.10M | 0.08% | +27,971+98.5% | Added |
| Janney Montgomery Scott LLC | 58,208 | $1.13M | 0.00% | −2,988−4.9% | Reduced |
| HighTower Advisors, LLC | 58,391 | $1.14M | 0.00% | +10,425+21.7% | Added |
| Susquehanna International Group, LLP | 58,604 | $1.14M | 0.00% | −4,950−7.8% | Reduced |
| Citadel Advisors LLC | 60,149 | $1.17M | 0.00% | −2,097,988−97.2% | Reduced |
| We Are One Seven, LLC | 61,022 | $1.19M | 0.03% | +2,782+4.8% | Added |
| Ameritas Investment Partners, Inc. | 62,787 | $1.22M | 0.04% | −2,344−3.6% | Reduced |
| Pekin Hardy Strauss, Inc. | 64,000 | $1.24M | 0.12% | −500−0.8% | Reduced |
| JustInvest LLC | 65,177 | $1.27M | 0.01% | −1,403−2.1% | Reduced |
| Zurich Insurance Group Ltd | 65,200 | $1.27M | 0.01% | +65,200 | New |
| Steward Partners Investment Advisory, LLC | 65,290 | $1.27M | 0.01% | −845−1.3% | Reduced |
| Oregon Public Employees Retirement Fund | 67,470 | $1.31M | 0.02% | −800−1.2% | Reduced |
| New Mexico Educational Retirement Board | 68,400 | $1.33M | 0.04% | 00.0% | Unchanged |
| Kovitz Investment Group Partners, LLC | 71,329 | $1.39M | 0.01% | +33,398+88.0% | Added |
| Federation des caisses Desjardins du Quebec | 73,326 | $1.43M | 0.01% | +25,167+52.3% | Added |
| Allianz Asset Management GmbH | 73,866 | $1.44M | 0.00% | +8,844+13.6% | Added |
| Envestnet Portfolio Solutions, Inc. | 74,036 | $1.44M | 0.01% | −4,568−5.8% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 74,659 | $1.45M | 0.02% | −238−0.3% | Reduced |
| Teacher Retirement System of Texas | 76,426 | $1.49M | 0.01% | −941−1.2% | Reduced |
| Glenmede Investment Management, LP | 77,757 | $1.51M | 0.01% | +896+1.2% | Added |
| First Citizens Bank & Trust Co | 78,467 | $1.53M | 0.03% | +3,888+5.2% | Added |
| State of Michigan Retirement System | 79,725 | $1.55M | 0.01% | −900−1.1% | Reduced |
| State of Tennessee, Treasury Department | 79,998 | $1.56M | 0.01% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 80,671 | $1.57M | 0.00% | −232,961−74.3% | Reduced |
| Toroso Investments, LLC | 82,211 | $1.60M | 0.01% | +58,098+240.9% | Added |
| Versor Investments LP | 82,600 | $1.61M | 0.30% | +82,600 | New |
| Advisor Group Holdings, Inc. | 84,936 | $1.61M | 0.00% | +36,698+76.1% | Added |
| Kestra Investment Management, LLC | 83,025 | $1.61M | 0.04% | −108,069−56.6% | Reduced |
| KLP Kapitalforvaltning AS | 83,500 | $1.62M | 0.01% | +3,300+4.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 85,964 | $1.67M | 0.01% | −224−0.3% | Reduced |
| Voleon Capital Management LP | 87,777 | $1.71M | 0.04% | +87,777 | New |
| Cascade Investment Group, Inc. | 88,319 | $1.72M | 1.14% | −2,433−2.7% | Reduced |
| Stifel Financial Corp | 89,282 | $1.74M | 0.00% | +1,031+1.2% | Added |
| Louisiana State Employees Retirement System | 93,200 | $1.81M | 0.03% | −1,200−1.3% | Reduced |
| Comerica Bank | 94,267 | $1.83M | 0.01% | −9,104−8.8% | Reduced |
| Frank, Rimerman Advisors LLC | 94,335 | $1.83M | 0.12% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 97,100 | $1.89M | 0.00% | 00.0% | Unchanged |
| Cinctive Capital Management LP | 99,319 | $1.93M | 0.10% | −260,008−72.4% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 100,740 | $1.96M | 0.03% | −10,415−9.4% | Reduced |
| Ethic Inc. | 102,064 | $1.98M | 0.03% | −34,564−25.3% | Reduced |
| Schroder Investment Management Group | 102,185 | $1.99M | 0.00% | +79,246+345.5% | Added |