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, Q4 2025
Institutional positions in Antero Midstream Corp as of Dec 31, 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
- 491
- +38 vs. Q3 2025
- Shares held
- 278.3M
- +9.85M (+3.7%) vs. Q3 2025
- Total value
- $4.95B
- −$267.2M (−5.1%) vs. Q3 2025
- New holders
- 74
- 166 more added
- Sold out
- 36
- 171 more reduced
11 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Antero Midstream Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | 235,766 | $4.19M | 0.00% | −6,799−2.8% | Reduced |
| Verition Fund Management LLC | 230,905 | $4.11M | 0.02% | −45,278−16.4% | Reduced |
| Guggenheim Capital LLC | 223,846 | $3.98M | 0.03% | +15,946+7.7% | Added |
| Horizon Investments, LLC | 223,112 | $3.92M | 0.05% | +46,963+26.7% | Added |
| Wellington Management Group LLP | 218,558 | $3.89M | 0.00% | −223,742−50.6% | Reduced |
| Susquehanna Fundamental Investments, LLC | 216,349 | $3.85M | 0.13% | −30,881−12.5% | Reduced |
| BTG Pactual Asset Management US LLC | 211,628 | $3.76M | 0.42% | +211,628 | New |
| Citigroup Inc | 204,478 | $3.64M | 0.00% | −103,877−33.7% | Reduced |
| Turas Capital Management LP | 203,704 | $3.62M | 1.22% | +203,704 | New |
| Y-Intercept (Hong Kong) Ltd | 201,385 | $3.58M | 0.08% | +201,385 | New |
| Strategic Global Advisors, LLC | 197,178 | $3.51M | 0.54% | −4,640−2.3% | Reduced |
| Waterloo Capital, L.P. | 194,643 | $3.46M | 0.25% | −1,596−0.8% | Reduced |
| XTX Topco Ltd | 193,785 | $3.45M | 0.09% | +141,547+271.0% | Added |
| Natixis Advisors, L.P. | 193,300 | $3.44M | 0.00% | −7,816−3.9% | Reduced |
| Ensign Peak Advisors, Inc | 188,852 | $3.36M | 0.01% | +43,709+30.1% | Added |
| Pathstone Holdings, LLC | 183,645 | $3.27M | 0.01% | −9,455−4.9% | Reduced |
| Bessemer Group Inc | 182,908 | $3.25M | 0.00% | +158,932+662.9% | Added |
| Quantinno Capital Management LP | 176,659 | $3.14M | 0.01% | +50,210+39.7% | Added |
| Johnson Investment Counsel Inc | 172,093 | $3.06M | 0.03% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 169,640 | $3.02M | 0.01% | −14,518−7.9% | Reduced |
| MetLife Investment Management | 162,922 | $2.90M | 0.01% | −9,228−5.4% | Reduced |
| Jain Global LLC | 162,908 | $2.90M | 0.03% | −106,182−39.5% | Reduced |
| Marshall Wace, LLP | 162,745 | $2.90M | 0.00% | +148,517+1,043.8% | Added |
| Farther Finance Advisors, LLC | 162,281 | $2.89M | 0.03% | +732+0.5% | Added |
| Lazard Asset Management LLC | 161,048 | $2.87M | 0.00% | −126,222−43.9% | Reduced |
| Janus Henderson Group PLC | 160,076 | $2.85M | 0.00% | 00.0% | Unchanged |
| Bank of Montreal | 159,955 | $2.85M | 0.00% | −30.0% | Reduced |
| Oppenheimer & Co Inc | 150,012 | $2.67M | 0.04% | −354,743−70.3% | Reduced |
| Amalgamated Bank | 148,267 | $2.64M | 0.02% | −5,987−3.9% | Reduced |
| Cerity Partners LLC | 147,822 | $2.63M | 0.00% | −13,538−8.4% | Reduced |
| Beck Capital Management, LLC | 145,586 | $2.59M | 0.62% | −3,535−2.4% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 144,719 | $2.57M | 0.02% | −2,890−2.0% | Reduced |
| Mercer Global Advisors Inc | 140,446 | $2.50M | 0.00% | +31,973+29.5% | Added |
| Treasurer of the State of North Carolina | 140,125 | $2.49M | 0.01% | −10,237−6.8% | Reduced |
| Mutual of America Capital Management LLC | 138,749 | $2.47M | 0.03% | −15,941−10.3% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 131,263 | $2.34M | 0.00% | +410+0.3% | Added |
| Empowered Funds, LLC | 129,621 | $2.31M | 0.04% | +94,897+273.3% | Added |
| Vident Advisory, LLC | 129,401 | $2.30M | 0.02% | −11,219−8.0% | Reduced |
| Creative Planning | 129,282 | $2.30M | 0.00% | +2,831+2.2% | Added |
| AQR Capital Management LLC | 128,824 | $2.29M | 0.00% | −3,184−2.4% | Reduced |
| Van Eck Associates Corp | 127,339 | $2.27M | 0.00% | +15,542+13.9% | Added |
| Chung Wu Investment Group, LLC | 126,900 | $2.26M | 1.85% | −2,500−1.9% | Reduced |
| SeaBridge Investment Advisors LLC | 125,420 | $2.23M | 0.37% | −5,791−4.4% | Reduced |
| Algert Global LLC | 124,900 | $2.22M | 0.03% | −1,028,709−89.2% | Reduced |
| Mackenzie Financial Corp | 122,572 | $2.18M | 0.00% | −12,005−8.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 121,162 | $2.16M | 0.01% | +11,829+10.8% | Added |
| State of New Jersey Common Pension Fund D | 120,765 | $2.15M | 0.01% | +660+0.5% | Added |
| Natixis | 120,112 | $2.14M | 0.01% | +66,912+125.8% | Added |
| Campbell & CO Investment Adviser LLC | 119,922 | $2.13M | 0.10% | −33,190−21.7% | Reduced |
| Guild Investment Management, Inc. | 118,740 | $2.11M | 1.57% | −4,000−3.3% | Reduced |
| GWM Advisors LLC | 117,584 | $2.09M | 0.01% | −25,552−17.9% | Reduced |
| Hancock Whitney Corp | 117,058 | $2.08M | 0.04% | +2,692+2.4% | Added |
| Fort Washington Investment Advisors Inc | 115,977 | $2.06M | 0.01% | +99,141+588.9% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 114,991 | $2.05M | 0.02% | −22,687−16.5% | Reduced |
| Richard Bernstein Advisors LLC | 113,696 | $2.02M | 0.06% | −12,552−9.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 113,614 | $2.02M | 0.00% | +6,787+6.4% | Added |
| Bridgewater Associates, LP | 111,731 | $1.99M | 0.01% | +4,676+4.4% | Added |
| Bank of Nova Scotia | 109,651 | $1.95M | 0.00% | +109,651 | New |
| Barnett & Company, Inc. | 108,100 | $1.92M | 1.55% | −3,400−3.0% | Reduced |
| Kestra Private Wealth Services, LLC | 106,898 | $1.90M | 0.02% | +2,005+1.9% | Added |
| Teachers Retirement System of the State of Kentucky | 106,584 | $1.90M | 0.01% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 106,039 | $1.89M | 0.03% | +796+0.8% | Added |
| Yousif Capital Management, LLC | 102,772 | $1.88M | 0.02% | −2,532−2.4% | Reduced |
| Nations Financial Group Inc, | 105,826 | $1.88M | 0.10% | +1,383+1.3% | Added |
| Schroder Investment Management Group | 104,222 | $1.86M | 0.00% | +2,037+2.0% | Added |
| SEI Investments Co | 104,322 | $1.86M | 0.00% | −21,080−16.8% | Reduced |
| Public Employees Retirement System of Ohio | 104,043 | $1.85M | 0.01% | −12,069−10.4% | Reduced |
| Arizona State Retirement System | 100,846 | $1.79M | 0.01% | −5,509−5.2% | Reduced |
| Ethic Inc. | 99,253 | $1.77M | 0.03% | −2,811−2.8% | Reduced |
| Landscape Capital Management, L.L.C. | 98,701 | $1.76M | 0.12% | −6,014−5.7% | Reduced |
| Two Sigma Investments, LP | 97,100 | $1.73M | 0.00% | 00.0% | Unchanged |
| Mariner, LLC | 95,452 | $1.70M | 0.00% | −8,695−8.3% | Reduced |
| Frank, Rimerman Advisors LLC | 94,315 | $1.68M | 0.11% | −200.0% | Reduced |
| Louisiana State Employees Retirement System | 92,300 | $1.64M | 0.03% | −900−1.0% | Reduced |
| Stifel Financial Corp | 90,517 | $1.61M | 0.00% | +1,235+1.4% | Added |
| Toroso Investments, LLC | 90,194 | $1.60M | 0.01% | +7,983+9.7% | Added |
| Federation des caisses Desjardins du Quebec | 89,357 | $1.59M | 0.01% | +16,031+21.9% | Added |
| Comerica Bank | 88,357 | $1.57M | 0.01% | −5,910−6.3% | Reduced |
| CIBC Private Wealth Group, LLC | 88,198 | $1.57M | 0.00% | +7,527+9.3% | Added |
| Cascade Investment Group, Inc. | 86,919 | $1.55M | 1.03% | −1,400−1.6% | Reduced |
| Russell Investments Group, Ltd. | 84,979 | $1.51M | 0.00% | −242,012−74.0% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 83,871 | $1.49M | 0.02% | −16,869−16.7% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 83,429 | $1.48M | 0.01% | −2,535−2.9% | Reduced |
| LFG Wealth Partners, LLC | 82,040 | $1.46M | 0.93% | +82,040 | New |
| Commonwealth Equity Services, LLC | 81,761 | $1.45M | 0.00% | −115,123−58.5% | Reduced |
| State of Tennessee, Treasury Department | 76,713 | $1.44M | 0.00% | −3,285−4.1% | Reduced |
| Colony Group, LLC | 78,923 | $1.40M | 0.00% | +78,923 | New |
| State of Michigan Retirement System | 78,825 | $1.40M | 0.01% | −900−1.1% | Reduced |
| Citadel Advisors LLC | 78,111 | $1.39M | 0.00% | +17,962+29.9% | Added |
| First Citizens Bank & Trust Co | 77,493 | $1.38M | 0.03% | −974−1.2% | Reduced |
| Glenmede Trust Co NA | 77,030 | $1.37M | 0.01% | +77,030 | New |
| Quantbot Technologies LP | 76,191 | $1.36M | 0.05% | −93,227−55.0% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 74,592 | $1.33M | 0.02% | −67−0.1% | Reduced |
| Kestra Investment Management, LLC | 74,252 | $1.32M | 0.03% | −8,773−10.6% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 73,150 | $1.30M | 0.00% | −886−1.2% | Reduced |
| Silver Oak Securities, Inc | 69,183 | $1.24M | 0.08% | +12,818+22.7% | Added |
| New Mexico Educational Retirement Board | 68,400 | $1.22M | 0.04% | 00.0% | Unchanged |
| Riverwater Partners LLC | 68,014 | $1.21M | 0.47% | +11,657+20.7% | Added |
| JustInvest LLC | 66,626 | $1.19M | 0.01% | +1,449+2.2% | Added |
| Oregon Public Employees Retirement Fund | 66,270 | $1.18M | 0.01% | −1,200−1.8% | Reduced |