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 2026
Institutional positions in Antero Midstream Corp as of Jun 30, 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
- 534
- +25 vs. Q1 2026
- Shares held
- 285.4M
- +6.13M (+2.2%) vs. Q1 2026
- Total value
- $6.49B
- +$83.5M (+1.3%) vs. Q1 2026
- New holders
- 66
- 188 more added
- Sold out
- 41
- 180 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | $6.42B |
| Q4 2025 | 491 | $4.95B |
| Q3 2025 | 464 | $5.26B |
| Q2 2025 | 479 | $5.23B |
| Q1 2025 | 454 | $4.89B |
| Q4 2024 | 434 | $4.12B |
| Q3 2024 | 424 | $4.04B |
| Q2 2024 | 416 | $3.90B |
| Q1 2024 | 398 | $3.85B |
| Q4 2023 | 395 | $3.33B |
| Q3 2023 | 369 | $3.11B |
| Q2 2023 | 350 | $2.98B |
| Q1 2023 | 348 | $2.61B |
| Q4 2022 | 335 | $2.75B |
| Q3 2022 | 314 | $2.33B |
| Q2 2022 | 328 | $2.28B |
| Q1 2022 | 313 | $2.77B |
| Q4 2021 | 310 | $2.50B |
| Q3 2021 | 309 | $2.68B |
| Q2 2021 | 291 | $2.58B |
| Q1 2021 | 303 | $2.26B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Antero Midstream Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 38,199,783 | $869.0M | 0.01% | +1,082,574+2.9% | Added |
| Invesco Ltd. | 20,746,981 | $472.0M | 0.04% | −809,922−3.8% | Reduced |
| Vanguard Portfolio Management LLC | 18,193,196 | $413.9M | 0.02% | −106,777−0.6% | Reduced |
| Vanguard Capital Management LLC | 14,958,776 | $340.3M | 0.01% | +149,517+1.0% | Added |
| State Street Corp | 11,558,546 | $263.0M | 0.01% | −34,653−0.3% | Reduced |
| Geode Capital Management, LLC | 10,358,867 | $235.7M | 0.01% | +461,863+4.7% | Added |
| Tortoise Capital Advisors, L.L.C. | 10,183,484 | $231.7M | 2.36% | −975,910−8.7% | Reduced |
| Dimensional Fund Advisors LP | 9,010,119 | $205.0M | 0.04% | −6,697−0.1% | Reduced |
| Neuberger Berman Group LLC | 7,434,848 | $169.1M | 0.11% | +162,222+2.2% | Added |
| Bank of New York Mellon Corp | 6,917,415 | $157.4M | 0.03% | −2,211,873−24.2% | Reduced |
| Morgan Stanley | 6,702,243 | $152.5M | 0.01% | +446,717+7.1% | Added |
| Charles Schwab Investment Management Inc | 3,907,744 | $88.9M | 0.01% | −31,081−0.8% | Reduced |
| Northern Trust Corp | 3,742,333 | $85.1M | 0.01% | +10,765+0.3% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 3,680,777 | $83.7M | 0.10% | −221,922−5.7% | Reduced |
| Clearbridge Investments, LLC | 3,679,103 | $83.7M | 0.07% | −63,140−1.7% | Reduced |
| Alliancebernstein L.P. | 3,625,697 | $82.7M | 0.03% | −198,250−5.2% | Reduced |
| Boston Trust Walden Corp | 3,451,218 | $78.5M | 0.60% | +19,667+0.6% | Added |
| Norges Bank | 3,413,527 | $77.7M | 0.01% | +3,413,527 | New |
| Qube Research & Technologies Ltd | 3,189,797 | $72.6M | 0.08% | +564,386+21.5% | Added |
| Covalis Capital LLP | 3,031,515 | $69.0M | 3.89% | +2,046,353+207.7% | Added |
| BNP Paribas Arbitrage, SA | 2,861,809 | $65.1M | 0.03% | +602,502+26.7% | Added |
| Gotham Asset Management, LLC | 2,644,371 | $60.2M | 0.14% | +477,467+22.0% | Added |
| Clark Capital Management Group, Inc. | 2,616,377 | $59.5M | 0.32% | +63,305+2.5% | Added |
| Blackstone Group Inc. | 2,612,875 | $59.4M | 0.19% | −198,756−7.1% | Reduced |
| Westwood Holdings Group Inc. | 2,570,360 | $58.5M | 0.44% | +245,812+10.6% | Added |
| Goldman Sachs Group Inc | 2,446,954 | $55.7M | 0.01% | +823,852+50.8% | Added |
| Orbis Allan Gray Ltd | 2,420,433 | $55.1M | 0.19% | +158,002+7.0% | Added |
| Kayne Anderson Capital Advisors LP | 2,192,659 | $49.9M | 0.98% | −2,056,049−48.4% | Reduced |
| Vanguard Fiduciary Trust Co | 2,102,128 | $47.8M | 0.01% | +44,178+2.1% | Added |
| UBS Group AG | 2,091,865 | $47.6M | 0.01% | +730,975+53.7% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 2,022,284 | $46.0M | 0.09% | +766,956+61.1% | Added |
| Brookfield Asset Management Inc. | 1,935,500 | $44.0M | 0.06% | 00.0% | Unchanged |
| FMR LLC | 1,875,073 | $42.7M | 0.00% | +262,568+16.3% | Added |
| Brave Warrior Advisors, LLC | 1,823,631 | $41.5M | 0.90% | −16,248−0.9% | Reduced |
| First Trust Advisors LP | 1,808,051 | $41.1M | 0.02% | +792,498+78.0% | Added |
| Eagle Global Advisors LLC | 1,802,543 | $41.0M | 1.36% | +10,770+0.6% | Added |
| American Century Companies Inc | 1,797,786 | $40.9M | 0.02% | −24,927−1.4% | Reduced |
| JPMorgan Chase & Co | 1,516,739 | $34.9M | 0.00% | +57,150+3.9% | Added |
| Barclays PLC | 1,525,823 | $34.7M | 0.01% | +99,247+7.0% | Added |
| RR Advisors, LLC | 1,513,610 | $34.4M | 9.96% | 00.0% | Unchanged |
| Chickasaw Capital Management LLC | 1,303,214 | $29.6M | 1.07% | −44,367−3.3% | Reduced |
| Pacer Advisors, Inc. | 1,250,468 | $28.4M | 0.07% | −272,593−17.9% | Reduced |
| Envestnet Asset Management Inc | 1,228,188 | $27.9M | 0.01% | −20,430−1.6% | Reduced |
| Franklin Resources Inc | 1,175,694 | $26.7M | 0.01% | −249,148−17.5% | Reduced |
| Miller Howard Investments Inc | 1,104,337 | $25.1M | 0.67% | −34,537−3.0% | Reduced |
| NEOS Investment Management LLC | 1,084,544 | $24.7M | 0.09% | +295,709+37.5% | Added |
| Jennison Associates LLC | 1,050,469 | $23.9M | 0.01% | −19,653−1.8% | Reduced |
| Alps Advisors Inc | 1,014,764 | $23.1M | 0.11% | −69,137−6.4% | Reduced |
| Exchange Traded Concepts, LLC | 971,678 | $22.1M | 0.11% | +113,631+13.2% | Added |
| Amundi | 940,170 | $21.4M | 0.01% | +389,859+70.8% | Added |
| Bank of America Corp | 927,025 | $21.1M | 0.00% | −280,759−23.2% | Reduced |
| Rhumbline Advisers | 917,641 | $20.9M | 0.02% | −12,960−1.4% | Reduced |
| New York State Common Retirement Fund | 897,676 | $20.4M | 0.03% | +16,900+1.9% | Added |
| Fiera Capital Corp | 894,031 | $20.3M | 0.07% | −680,119−43.2% | Reduced |
| Cetera Investment Advisers | 882,377 | $20.1M | 0.02% | +15,177+1.8% | Added |
| UBS Asset Management Americas Inc | 798,718 | $18.2M | 0.00% | −64,808−7.5% | Reduced |
| Royal Bank of Canada | 792,754 | $18.0M | 0.00% | −60,105−7.0% | Reduced |
| Principal Financial Group Inc | 790,794 | $18.0M | 0.01% | +10,946+1.4% | Added |
| Voloridge Investment Management, LLC | 754,663 | $17.2M | 0.07% | −227,579−23.2% | Reduced |
| Columbus Macro, LLC | 750,707 | $17.1M | 1.66% | −19,014−2.5% | Reduced |
| California Public Employees Retirement System | 729,527 | $16.6M | 0.01% | +30,739+4.4% | Added |
| Los Angeles Capital Management LLC | 728,849 | $16.6M | 0.06% | −621,052−46.0% | Reduced |
| Freestone Grove Partners LP | 698,696 | $15.9M | 0.10% | +170,930+32.4% | Added |
| Thrivent Financial for Lutherans | 674,155 | $15.3M | 0.03% | −36,612−5.2% | Reduced |
| Swiss National Bank | 664,500 | $15.1M | 0.01% | −43,100−6.1% | Reduced |
| Edgestream Partners, L.P. | 660,363 | $15.0M | 0.45% | +453,368+219.0% | Added |
| D. E. Shaw & Co., Inc. | 644,890 | $14.7M | 0.01% | +230,024+55.4% | Added |
| Ameriprise Financial Inc | 582,381 | $13.2M | 0.00% | −20,992−3.5% | Reduced |
| Wellington Management Group LLP | 571,156 | $13.0M | 0.00% | +169,397+42.2% | Added |
| LPL Financial LLC | 558,179 | $12.7M | 0.00% | −7,747−1.4% | Reduced |
| Shah Capital Management | 556,830 | $12.7M | 2.41% | −29,170−5.0% | Reduced |
| Nuveen, LLC | 490,706 | $11.2M | 0.00% | −14,294−2.8% | Reduced |
| Raymond James Financial Inc | 490,453 | $11.2M | 0.00% | +6,755+1.4% | Added |
| Legal & General Group Plc | 483,752 | $11.0M | 0.00% | +90,173+22.9% | Added |
| TrimTabs Asset Management, LLC | 474,204 | $10.8M | 1.98% | +7,464+1.6% | Added |
| SIR Capital Management, L.P. | 467,598 | $10.6M | 1.22% | +467,598 | New |
| Walleye Capital LLC | 459,598 | $10.5M | 0.05% | +445,682+3,202.7% | Added |
| Great West Life Assurance Co | 459,258 | $10.4M | 0.02% | +21,332+4.9% | Added |
| Grey Fox Wealth Advisors, LLC | 457,767 | $10.4M | 1.63% | +434,751+1,888.9% | Added |
| Warren Averett Asset Management, LLC | 444,256 | $10.1M | 0.06% | −13,074−2.9% | Reduced |
| AQR Capital Management LLC | 420,453 | $9.57M | 0.00% | +227,116+117.5% | Added |
| SG Americas Securities, LLC | 416,489 | $9.47M | 0.01% | +1,743+0.4% | Added |
| Prudential Financial Inc | 401,028 | $9.12M | 0.01% | −2,207,472−84.6% | Reduced |
| Artisan Partners Limited Partnership | 395,008 | $8.99M | 0.01% | +395,008 | New |
| Caxton Associates LLP | 394,955 | $8.99M | 0.17% | +394,955 | New |
| Susquehanna Portfolio Strategies, LLC | 388,248 | $8.83M | 0.14% | +232,258+148.9% | Added |
| Ruffer LLP | 384,010 | $8.73M | 0.31% | +33,650+9.6% | Added |
| California State Teachers Retirement System | 383,063 | $8.71M | 0.01% | −43,850−10.3% | Reduced |
| Treasurer of the State of North Carolina | 377,895 | $8.60M | 0.02% | +234,721+163.9% | Added |
| Wells Fargo & Company | 361,240 | $8.22M | 0.00% | +9,482+2.7% | Added |
| Voya Investment Management LLC | 345,749 | $7.87M | 0.01% | −4,925−1.4% | Reduced |
| Retirement Systems of Alabama | 343,883 | $7.82M | 0.02% | −62,097−15.3% | Reduced |
| New York State Teachers Retirement System | 338,281 | $7.70M | 0.01% | −2,402−0.7% | Reduced |
| Maryland State Retirement & Pension System | 329,651 | $7.50M | 0.13% | +16,230+5.2% | Added |
| Price T Rowe Associates Inc | 318,412 | $7.24M | 0.00% | +19,149+6.4% | Added |
| CIBC Bancorp USA Inc. | 287,782 | $6.55M | 0.01% | +135,809+89.4% | Added |
| Hennessy Advisors Inc | 286,910 | $6.53M | 0.21% | −10,000−3.4% | Reduced |
| Quantinno Capital Management LP | 278,189 | $6.33M | 0.01% | +34,889+14.3% | Added |
| State Board of Administration of Florida Retirement System | 277,091 | $6.30M | 0.01% | −7,200−2.5% | Reduced |
| Vanguard Asset Management, Ltd | 273,410 | $6.22M | 0.00% | +1,251+0.5% | Added |