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, Q2 2025
Institutional positions in Antero Midstream Corp as of Jun 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
- 479
- +32 vs. Q1 2025
- Shares held
- 275.9M
- +4.75M (+1.8%) vs. Q1 2025
- Total value
- $5.23B
- +$348.2M (+7.1%) vs. Q1 2025
- New holders
- 68
- 188 more added
- Sold out
- 36
- 144 more reduced
7 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Antero Midstream Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Amundi | 264,972 | $4.84M | 0.00% | +139,059+110.4% | Added |
| Manufacturers Life Insurance Company, The | 251,154 | $4.76M | 0.00% | −6,618−2.6% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 247,387 | $4.69M | 0.02% | −129,984−34.4% | Reduced |
| Engineers Gate Manager LP | 244,920 | $4.64M | 0.06% | +244,920 | New |
| Chase Investment Counsel Corp | 241,872 | $4.58M | 1.47% | +1,159+0.5% | Added |
| Clark Capital Management Group, Inc. | 235,243 | $4.46M | 0.03% | +235,243 | New |
| Deutsche Bank AG | 234,144 | $4.44M | 0.00% | +14,221+6.5% | Added |
| Price T Rowe Associates Inc | 229,835 | $4.36M | 0.00% | +7,147+3.2% | Added |
| Richard Bernstein Advisors LLC | 227,064 | $4.30M | 0.11% | 00.0% | Unchanged |
| Eagle Global Advisors LLC | 223,914 | $4.24M | 0.17% | −16,826−7.0% | Reduced |
| EAM Investors, LLC | 215,827 | $4.09M | 0.62% | +215,827 | New |
| Hennion & Walsh Asset Management, Inc. | 215,370 | $4.08M | 0.16% | −1,729−0.8% | Reduced |
| Intech Investment Management LLC | 212,225 | $4.02M | 0.04% | +75,479+55.2% | Added |
| Guggenheim Capital LLC | 209,492 | $3.97M | 0.03% | +28,861+16.0% | Added |
| Sanctuary Advisors, LLC | 208,234 | $3.95M | 0.02% | +70,746+51.5% | Added |
| Van Eck Associates Corp | 204,442 | $3.87M | 0.00% | +71,719+54.0% | Added |
| Pathstone Holdings, LLC | 201,406 | $3.82M | 0.02% | −4,262−2.1% | Reduced |
| Natixis Advisors, L.P. | 198,175 | $3.75M | 0.01% | +44,265+28.8% | Added |
| Fort Washington Investment Advisors Inc | 194,446 | $3.68M | 0.02% | +21,426+12.4% | Added |
| State of Alaska, Department of Revenue | 193,302 | $3.66M | 0.04% | −1,605−0.8% | Reduced |
| Ensign Peak Advisors, Inc | 191,703 | $3.63M | 0.01% | −5,556−2.8% | Reduced |
| Horizon Investments, LLC | 191,730 | $3.59M | 0.06% | +191,661+277,769.6% | Added |
| Royal Bank of Canada | 186,381 | $3.53M | 0.00% | +5,453+3.0% | Added |
| Kestra Investment Management, LLC | 191,094 | $3.53M | 0.05% | +92,211+93.3% | Added |
| Prudential Financial Inc | 185,064 | $3.51M | 0.00% | +149,433+419.4% | Added |
| MetLife Investment Management | 180,619 | $3.42M | 0.02% | −11,125−5.8% | Reduced |
| Brevan Howard Capital Management LP | 178,358 | $3.38M | 0.04% | +96,589+118.1% | Added |
| Waterloo Capital, L.P. | 177,556 | $3.36M | 0.27% | +21,863+14.0% | Added |
| Bank of Montreal | 177,537 | $3.36M | 0.00% | −5,911−3.2% | Reduced |
| Jump Financial, LLC | 175,406 | $3.32M | 0.04% | −291,355−62.4% | Reduced |
| Acadian Asset Management LLC | 173,254 | $3.28M | 0.01% | −404−0.2% | Reduced |
| Cerity Partners LLC | 168,472 | $3.19M | 0.01% | +2,472+1.5% | Added |
| Mutual of America Capital Management LLC | 166,822 | $3.16M | 0.03% | −5,609−3.3% | Reduced |
| Vident Advisory, LLC | 166,250 | $3.15M | 0.04% | −31,089−15.8% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 162,758 | $3.08M | 0.01% | +11,632+7.7% | Added |
| Farther Finance Advisors, LLC | 161,201 | $3.05M | 0.06% | +46,657+40.7% | Added |
| Warren Averett Asset Management, LLC | 160,551 | $3.04M | 0.03% | −142,405−47.0% | Reduced |
| NBW Capital LLC | 160,279 | $3.04M | 0.66% | −142,677−47.1% | Reduced |
| Janus Henderson Group PLC | 160,076 | $3.03M | 0.00% | +368+0.2% | Added |
| Edgestream Partners, L.P. | 158,818 | $3.01M | 0.08% | −123,836−43.8% | Reduced |
| Nisa Investment Advisors, LLC | 157,550 | $2.99M | 0.01% | +7,300+4.9% | Added |
| Treasurer of the State of North Carolina | 156,225 | $2.96M | 0.01% | +1,134+0.7% | Added |
| Campbell & CO Investment Adviser LLC | 154,821 | $2.93M | 0.18% | +122,417+377.8% | Added |
| Amalgamated Bank | 154,695 | $2.93M | 0.02% | −1,270−0.8% | Reduced |
| Beck Capital Management, LLC | 151,088 | $2.86M | 0.71% | −2,730−1.8% | Reduced |
| GWM Advisors LLC | 150,273 | $2.85M | 0.01% | −12,143−7.5% | Reduced |
| Quest Partners LLC | 147,837 | $2.80M | 0.28% | +97,714+194.9% | Added |
| Chung Wu Investment Group, LLC | 145,960 | $2.77M | 2.88% | +17,100+13.3% | Added |
| Schonfeld Strategic Advisors LLC | 144,042 | $2.73M | 0.02% | +20,092+16.2% | Added |
| Johnson Investment Counsel Inc | 138,700 | $2.63M | 0.02% | +138,700 | New |
| Ethic Inc. | 136,628 | $2.58M | 0.05% | −4,525−3.2% | Reduced |
| Federated Hermes, Inc. | 135,352 | $2.56M | 0.00% | −50,048−27.0% | Reduced |
| Commonwealth Equity Services, LLC | 135,210 | $2.56M | 0.00% | +4,841+3.7% | Added |
| Dark Forest Capital Management LP | 134,230 | $2.54M | 0.10% | +134,230 | New |
| SeaBridge Investment Advisors LLC | 133,945 | $2.54M | 0.47% | −792−0.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 129,974 | $2.46M | 0.02% | +6,321+5.1% | Added |
| Oak Thistle LLC | 128,702 | $2.44M | 0.36% | +128,702 | New |
| Guild Investment Management, Inc. | 122,990 | $2.33M | 2.02% | −300−0.2% | Reduced |
| Paradiem, LLC | 121,297 | $2.30M | 0.58% | +121,297 | New |
| State of New Jersey Common Pension Fund D | 120,831 | $2.29M | 0.01% | 00.0% | Unchanged |
| STRS Ohio | 117,555 | $2.23M | 0.01% | +117,555 | New |
| SIR Capital Management, L.P. | 116,555 | $2.21M | 0.20% | −1,190,997−91.1% | Reduced |
| Mercer Global Advisors Inc | 115,593 | $2.19M | 0.00% | −76,941−40.0% | Reduced |
| Citigroup Inc | 115,478 | $2.19M | 0.00% | +22,780+24.6% | Added |
| Public Employees Retirement System of Ohio | 115,279 | $2.18M | 0.01% | +7,764+7.2% | Added |
| Squarepoint Ops LLC | 115,070 | $2.18M | 0.00% | −409,336−78.1% | Reduced |
| Creative Planning | 114,936 | $2.18M | 0.00% | +1,361+1.2% | Added |
| QRG Capital Management, Inc. | 113,239 | $2.15M | 0.02% | −140,327−55.3% | Reduced |
| Aigen Investment Management, LP | 112,893 | $2.14M | 0.29% | +112,893 | New |
| Yousif Capital Management, LLC | 112,624 | $2.13M | 0.02% | −2,259−2.0% | Reduced |
| Mariner, LLC | 112,309 | $2.13M | 0.00% | +5,765+5.4% | Added |
| Susquehanna Portfolio Strategies, LLC | 111,155 | $2.11M | 0.05% | +95,375+604.4% | Added |
| AQR Capital Management LLC | 110,639 | $2.10M | 0.00% | +26,887+32.1% | Added |
| Barnett & Company, Inc. | 110,200 | $2.09M | 1.64% | +13,900+14.4% | Added |
| Hancock Whitney Corp | 108,965 | $2.06M | 0.04% | +7,589+7.5% | Added |
| Teachers Retirement System of the State of Kentucky | 106,584 | $2.02M | 0.02% | 00.0% | Unchanged |
| SEI Investments Co | 104,958 | $1.99M | 0.00% | +40,910+63.9% | Added |
| Arizona State Retirement System | 104,757 | $1.99M | 0.01% | +1,209+1.2% | Added |
| Comerica Bank | 103,371 | $1.96M | 0.01% | −1,568−1.5% | Reduced |
| Nations Financial Group Inc, | 103,233 | $1.96M | 0.13% | +1,259+1.2% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 98,288 | $1.86M | 0.00% | +3,290+3.5% | Added |
| Two Sigma Investments, LP | 97,100 | $1.84M | 0.00% | −534,979−84.6% | Reduced |
| Louisiana State Employees Retirement System | 94,400 | $1.79M | 0.03% | +500+0.5% | Added |
| Frank, Rimerman Advisors LLC | 94,335 | $1.79M | 0.12% | −2,032−2.1% | Reduced |
| Cascade Investment Group, Inc. | 90,752 | $1.72M | 1.20% | −553−0.6% | Reduced |
| Stifel Financial Corp | 88,251 | $1.67M | 0.00% | −2,495−2.7% | Reduced |
| Russell Investments Group, Ltd. | 88,031 | $1.67M | 0.00% | +42,961+95.3% | Added |
| Quantinno Capital Management LP | 87,810 | $1.66M | 0.01% | +17,415+24.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 86,188 | $1.63M | 0.01% | +6,104+7.6% | Added |
| State of Michigan Retirement System | 80,625 | $1.53M | 0.01% | +400+0.5% | Added |
| KLP Kapitalforvaltning AS | 80,200 | $1.52M | 0.01% | +1,200+1.5% | Added |
| State of Tennessee, Treasury Department | 79,998 | $1.52M | 0.01% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 78,604 | $1.49M | 0.01% | +53,402+211.9% | Added |
| Teacher Retirement System of Texas | 77,367 | $1.47M | 0.01% | +4,838+6.7% | Added |
| Glenmede Investment Management, LP | 76,861 | $1.46M | 0.01% | +76,861 | New |
| Northwestern Mutual Investment Management Company, LLC | 74,897 | $1.42M | 0.02% | +407+0.5% | Added |
| Lazard Asset Management LLC | 74,857 | $1.42M | 0.00% | +63,524+560.5% | Added |
| First Citizens Bank & Trust Co | 74,579 | $1.41M | 0.03% | +54,219+266.3% | Added |
| New Mexico Educational Retirement Board | 68,400 | $1.30M | 0.04% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 68,270 | $1.29M | 0.02% | −5,400−7.3% | Reduced |