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, Q1 2026
Institutional positions in Antero Midstream Corp as of Mar 31, 2026. 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
- 515
- +34 vs. Q4 2025
- Shares held
- 279.8M
- +42.4M (+17.9%) vs. Q4 2025
- Total value
- $6.36B
- +$2.14B (+50.6%) vs. Q4 2025
- New holders
- 84
- 193 more added
- Sold out
- 50
- 155 more reduced
10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Antero Midstream Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kestra Investment Management, LLC | 50,662 | $1.16M | 0.02% | −23,590−31.8% | Reduced |
| Lavaca Capital LLC | 51,000 | $1.16M | 0.22% | 00.0% | Unchanged |
| XTX Topco Ltd | 51,775 | $1.18M | 0.02% | −142,010−73.3% | Reduced |
| Janney Montgomery Scott LLC | 53,374 | $1.22M | 0.00% | −4,821−8.3% | Reduced |
| Kesler, Norman & Wride, LLC | 53,765 | $1.23M | 0.21% | +985+1.9% | Added |
| Susquehanna International Group, LLP | 55,166 | $1.26M | 0.00% | +7,032+14.6% | Added |
| Pictet Asset Management Holding SA | 56,140 | $1.28M | 0.00% | +3,415+6.5% | Added |
| We Are One Seven, LLC | 56,738 | $1.29M | 0.03% | −3,639−6.0% | Reduced |
| Guild Investment Management, Inc. | 56,820 | $1.30M | 0.93% | −61,920−52.1% | Reduced |
| Odyssean, LLC | 57,245 | $1.31M | 0.48% | +15,769+38.0% | Added |
| Kestra Advisory Services, LLC | 59,364 | $1.35M | 0.01% | +1,920+3.3% | Added |
| Birch Capital Management, LLC | 59,474 | $1.36M | 0.71% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 60,475 | $1.38M | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 61,100 | $1.39M | 0.04% | 00.0% | Unchanged |
| Landscape Capital Management, L.L.C. | 61,134 | $1.39M | 0.09% | −37,567−38.1% | Reduced |
| TD Waterhouse Canada Inc. | 62,067 | $1.40M | 0.00% | +60,048+2,974.1% | Added |
| Allstate Corp | 62,598 | $1.43M | 0.02% | +62,598 | New |
| Pekin Hardy Strauss, Inc. | 64,000 | $1.46M | 0.15% | 00.0% | Unchanged |
| Zurich Insurance Group Ltd | 65,200 | $1.49M | 0.01% | 00.0% | Unchanged |
| JustInvest LLC | 65,425 | $1.49M | 0.01% | −1,201−1.8% | Reduced |
| MML Investors Services, LLC | 67,294 | $1.53M | 0.00% | +35,656+112.7% | Added |
| Crossmark Global Holdings, Inc. | 67,739 | $1.54M | 0.02% | −38,300−36.1% | Reduced |
| Oregon Public Employees Retirement Fund | 67,970 | $1.55M | 0.02% | +1,700+2.6% | Added |
| New Mexico Educational Retirement Board | 68,400 | $1.56M | 0.05% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 69,417 | $1.58M | 0.00% | +9,026+14.9% | Added |
| PDT Partners, LLC | 69,790 | $1.59M | 0.09% | −212,772−75.3% | Reduced |
| Voleon Capital Management LP | 69,912 | $1.59M | 0.03% | +11,626+19.9% | Added |
| Envestnet Portfolio Solutions, Inc. | 70,120 | $1.60M | 0.01% | −3,030−4.1% | Reduced |
| Silver Oak Securities, Inc | 71,158 | $1.62M | 0.12% | +1,975+2.9% | Added |
| First Citizens Bank & Trust Co | 73,721 | $1.68M | 0.04% | −3,772−4.9% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 74,188 | $1.69M | 0.03% | −404−0.5% | Reduced |
| State of Tennessee, Treasury Department | 76,713 | $1.75M | 0.01% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 77,145 | $1.76M | 0.01% | +115+0.1% | Added |
| Stifel Financial Corp | 77,725 | $1.77M | 0.00% | −12,792−14.1% | Reduced |
| Teacher Retirement System of Texas | 78,702 | $1.79M | 0.01% | +35,785+83.4% | Added |
| LFG Wealth Partners, LLC | 78,987 | $1.80M | 1.09% | −3,053−3.7% | Reduced |
| State of Michigan Retirement System | 79,725 | $1.82M | 0.01% | +900+1.1% | Added |
| Cascade Investment Group, Inc. | 80,669 | $1.84M | 1.21% | −6,250−7.2% | Reduced |
| Elo Mutual Pension Insurance Co | 81,242 | $1.85M | 0.03% | +81,242 | New |
| Advisors Asset Management, Inc. | 82,406 | $1.88M | 0.03% | −158,520−65.8% | Reduced |
| Picton Mahoney Asset Management | 82,593 | $1.88M | 0.02% | +61,980+300.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 82,973 | $1.89M | 0.01% | −456−0.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 84,259 | $1.92M | 0.02% | +84,259 | New |
| Fifth Third Bancorp | 85,514 | $1.95M | 0.00% | +82,132+2,428.5% | Added |
| Vanguard Investments Australia, Ltd. | 89,560 | $2.04M | 0.01% | +89,560 | New |
| Frank, Rimerman Advisors LLC | 94,315 | $2.15M | 0.14% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 96,000 | $2.19M | 0.04% | +3,700+4.0% | Added |
| Victory Capital Management Inc | 96,481 | $2.20M | 0.00% | −244,181−71.7% | Reduced |
| Yousif Capital Management, LLC | 96,815 | $2.21M | 0.03% | −5,957−5.8% | Reduced |
| Arizona State Retirement System | 98,161 | $2.24M | 0.01% | −2,685−2.7% | Reduced |
| Riverwater Partners LLC | 100,368 | $2.29M | 0.76% | +32,354+47.6% | Added |
| Public Employees Retirement System of Ohio | 100,648 | $2.29M | 0.01% | −3,395−3.3% | Reduced |
| Kestra Private Wealth Services, LLC | 100,857 | $2.30M | 0.03% | −6,041−5.7% | Reduced |
| Federation des caisses Desjardins du Quebec | 100,887 | $2.30M | 0.01% | +11,530+12.9% | Added |
| Mackenzie Financial Corp | 103,484 | $2.36M | 0.00% | −19,088−15.6% | Reduced |
| KLP Kapitalforvaltning AS | 104,300 | $2.38M | 0.01% | −137,100−56.8% | Reduced |
| Mariner, LLC | 105,497 | $2.41M | 0.00% | +10,045+10.5% | Added |
| Teachers Retirement System of the State of Kentucky | 106,584 | $2.43M | 0.02% | 00.0% | Unchanged |
| Ethic Inc. | 106,859 | $2.44M | 0.04% | +7,606+7.7% | Added |
| Nations Financial Group Inc, | 106,907 | $2.44M | 0.13% | +1,081+1.0% | Added |
| Two Sigma Investments, LP | 112,752 | $2.57M | 0.00% | +15,652+16.1% | Added |
| Richard Bernstein Advisors LLC | 113,696 | $2.59M | 0.08% | 00.0% | Unchanged |
| Barnett & Company, Inc. | 115,775 | $2.64M | 2.05% | +7,675+7.1% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 117,002 | $2.67M | 0.00% | −14,261−10.9% | Reduced |
| Farther Finance Advisors, LLC | 118,939 | $2.68M | 0.03% | −43,342−26.7% | Reduced |
| State of New Jersey Common Pension Fund D | 120,765 | $2.75M | 0.01% | 00.0% | Unchanged |
| SeaBridge Investment Advisors LLC | 120,928 | $2.76M | 0.47% | −4,492−3.6% | Reduced |
| Hancock Whitney Corp | 126,901 | $2.78M | 0.05% | +9,843+8.4% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 123,542 | $2.82M | 0.01% | +9,928+8.7% | Added |
| Chung Wu Investment Group, LLC | 125,000 | $2.85M | 2.45% | −1,900−1.5% | Reduced |
| Engineers Gate Manager LP | 125,019 | $2.85M | 0.04% | −156,092−55.5% | Reduced |
| Cerity Partners LLC | 125,281 | $2.86M | 0.00% | −22,541−15.2% | Reduced |
| Johnson Investment Counsel Inc | 125,463 | $2.86M | 0.02% | −46,630−27.1% | Reduced |
| Schroder Investment Management Group | 124,069 | $2.87M | 0.00% | +19,847+19.0% | Added |
| Mutual of America Capital Management LLC | 126,907 | $2.89M | 0.03% | −11,842−8.5% | Reduced |
| Vanguard Global Advisers, LLC | 132,703 | $3.03M | 0.00% | +132,703 | New |
| Quantbot Technologies LP | 136,796 | $3.12M | 0.13% | +60,605+79.5% | Added |
| Bank of Montreal | 138,217 | $3.15M | 0.00% | −21,738−13.6% | Reduced |
| Creative Planning | 138,594 | $3.16M | 0.00% | +9,312+7.2% | Added |
| Treasurer of the State of North Carolina | 143,174 | $3.26M | 0.01% | +3,049+2.2% | Added |
| Beck Capital Management, LLC | 144,416 | $3.29M | 0.75% | −1,170−0.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 144,719 | $3.30M | 0.03% | 00.0% | Unchanged |
| Credit Agricole S A | 146,000 | $3.33M | 0.01% | +146,000 | New |
| Toroso Investments, LLC | 147,813 | $3.37M | 0.01% | +57,619+63.9% | Added |
| Vident Advisory, LLC | 147,910 | $3.37M | 0.03% | +18,509+14.3% | Added |
| Bridgewater Associates, LP | 151,415 | $3.45M | 0.02% | +39,684+35.5% | Added |
| CIBC Bancorp USA Inc. | 151,973 | $3.46M | 0.00% | +151,973 | New |
| Amalgamated Bank | 152,955 | $3.49M | 0.03% | +4,688+3.2% | Added |
| Susquehanna Portfolio Strategies, LLC | 155,990 | $3.56M | 0.05% | +72,119+86.0% | Added |
| Fort Washington Investment Advisors Inc | 161,205 | $3.68M | 0.02% | +45,228+39.0% | Added |
| Pathstone Holdings, LLC | 161,568 | $3.68M | 0.01% | −22,077−12.0% | Reduced |
| Caisse de Depot Et Placement du Quebec | 161,795 | $3.69M | 0.01% | +161,795 | New |
| HSBC Holdings PLC | 162,271 | $3.71M | 0.00% | +102,671+172.3% | Added |
| MetLife Investment Management | 162,958 | $3.72M | 0.02% | +360.0% | Added |
| Lazard Asset Management LLC | 169,025 | $3.85M | 0.01% | +7,977+5.0% | Added |
| Nisa Investment Advisors, LLC | 170,889 | $3.90M | 0.01% | +1,249+0.7% | Added |
| Lido Advisors, LLC | 178,939 | $4.08M | 0.02% | +178,939 | New |
| Van Eck Associates Corp | 179,435 | $4.09M | 0.00% | +52,096+40.9% | Added |
| Ensign Peak Advisors, Inc | 186,280 | $4.25M | 0.01% | −2,572−1.4% | Reduced |
| Fractal Investments LLC | 190,383 | $4.34M | 0.51% | +190,383 | New |