Antero MidstreamAM
13F holders, Q2 2026 (June 30)534holders +19
59new positions
40sold out
7famous investors
$22.75avg. 13F price*
At the end of Q2 2026, 534 institutions reported holding Antero Midstream Corp. (AM) in their 13F filings, up 19 from Q1 2026. 59 opened new positions and 40 sold out. The largest holders were BlackRock, Inc. ($869.0M), Invesco Ltd. ($472.0M) and Vanguard Portfolio Management LLC ($413.9M). 7 famous investors held it, including Glenn Greenberg (0.9% of Brave Warrior Advisors's portfolio), Joel Greenblatt (0.1% of Gotham Asset Management's portfolio) and Ray Dalio (0.0% of Bridgewater Associates's portfolio).
- Company
- Antero Midstream Corp.
- CUSIP
- 03676B102
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 59 | $63.3M |
| Exits | 40 | $22.1M |
All 13F filers, Q1 2026 → Q2 2026: 18,786,227 shares bought and 16,281,338 shares sold, net +2,504,889 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 534 holders
| BlackRock, Inc. | 0.01% | Add +2.9% | 38,199,783 | $869.0M |
| Invesco Ltd. | 0.04% | Reduce -3.8% | 20,746,981 | $472.0M |
| Vanguard Portfolio Management LLC | 0.02% | Reduce -0.6% | 18,193,196 | $413.9M |
| Vanguard Capital Management LLC | 0.01% | Add +1.0% | 14,958,776 | $340.3M |
| State Street Corp. | 0.01% | Reduce -0.3% | 11,558,546 | $263.0M |
| Geode Capital Management, LLC | 0.01% | Add +4.7% | 10,358,867 | $235.7M |
| Tortoise Capital Advisors, L.L.C. | 2.36% | Reduce -8.8% | 10,183,484 | $231.7M |
| Dimensional Fund Advisors LP | 0.04% | Reduce -0.1% | 9,010,119 | $205.0M |
| Neuberger Berman Group LLC | 0.11% | Add +2.2% | 7,434,848 | $169.1M |
| Bank of New York Mellon Corp | 0.03% | Reduce -24.2% | 6,917,415 | $157.4M |
| Morgan Stanley | 0.01% | Add +7.1% | 6,702,243 | $152.5M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.8% | 3,907,744 | $88.9M |
| Northern Trust Corp. | 0.01% | Add +0.3% | 3,742,333 | $85.1M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.10% | Reduce -5.7% | 3,680,777 | $83.7M |
| Clearbridge Investments, LLC | 0.07% | Reduce -1.7% | 3,679,103 | $83.7M |
| Alliancebernstein L.P. | 0.03% | Reduce -5.2% | 3,625,697 | $82.7M |
| Boston Trust Walden Corp | 0.60% | Add +0.6% | 3,451,218 | $78.5M |
| Norges Bank | 0.01% | — | 3,413,527 | $77.7M |
| Qube Research & Technologies Ltd | 0.08% | Add +21.5% | 3,189,797 | $72.6M |
| Covalis Capital LLP | 3.92% | Add +207.7% | 3,031,515 | $69.0M |
| BNP Paribas Financial Markets | 0.03% | Add +26.7% | 2,861,809 | $65.1M |
| Gotham Asset Management | 0.14% | Add +22.0% | 2,644,371 | $60.2M |
| Clark Capital Management Group, Inc. | 0.32% | Add +2.5% | 2,616,377 | $59.5M |
| Blackstone Inc. | 0.20% | Reduce -7.1% | 2,612,875 | $59.4M |
| Westwood Holdings Group Inc. | 0.44% | Add +10.6% | 2,570,360 | $58.5M |
| Goldman Sachs Group Inc. | 0.01% | Add +50.8% | 2,446,954 | $55.7M |
| Orbis Allan Gray Ltd | 0.19% | Add +7.0% | 2,420,433 | $55.1M |
| Kayne Anderson Capital Advisors LP | 0.98% | Reduce -48.4% | 2,192,659 | $49.9M |
| Vanguard Fiduciary Trust Co. | 0.01% | Add +2.1% | 2,102,128 | $47.8M |
| UBS Group AG | 0.01% | Add +53.7% | 2,091,865 | $47.6M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.09% | Add +61.1% | 2,022,284 | $46.0M |
| Brookfield Corp | 0.06% | No change | 1,935,500 | $44.0M |
| FMR LLC | 0.00% | Add +16.3% | 1,875,073 | $42.7M |
| Brave Warrior Advisors | 0.90% | Reduce -0.9% | 1,823,631 | $41.5M |
| First Trust Advisors LP | 0.02% | Add +78.0% | 1,808,051 | $41.1M |
| Eagle Global Advisors LLC | 1.36% | Add +0.6% | 1,802,543 | $41.0M |
| American Century Companies Inc. | 0.02% | Reduce -1.4% | 1,797,786 | $40.9M |
| JPMorgan Chase & Co. | 0.00% | Add +3.9% | 1,516,739 | $34.9M |
| Barclays PLC | 0.01% | Add +7.0% | 1,525,823 | $34.7M |
| RR Advisors, LLC | 9.96% | No change | 1,513,610 | $34.4M |
| Chickasaw Capital Management LLC | 1.07% | Reduce -3.3% | 1,303,214 | $29.6M |
| Pacer Advisors, Inc. | 0.07% | Reduce -17.9% | 1,250,468 | $28.4M |
| Envestnet Asset Management Inc. | 0.01% | Reduce -1.6% | 1,228,188 | $27.9M |
| Franklin Resources Inc. | 0.01% | Reduce -17.5% | 1,175,694 | $26.7M |
| Miller Howard Investments Inc. | 0.67% | Reduce -3.0% | 1,104,337 | $25.1M |
| NEOS Investment Management LLC | 0.09% | Add +37.5% | 1,084,544 | $24.7M |
| Jennison Associates LLC | 0.01% | Reduce -1.8% | 1,050,469 | $23.9M |
| Alps Advisors Inc. | 0.11% | Reduce -6.4% | 1,014,764 | $23.1M |
| Exchange Traded Concepts, LLC | 0.11% | Add +13.2% | 971,678 | $22.1M |
| Amundi | 0.01% | Add +70.8% | 940,170 | $21.4M |
| Bank of America Corp. | 0.00% | Reduce -23.3% | 927,025 | $21.1M |
| Rhumbline Advisers | 0.02% | Reduce -1.4% | 917,641 | $20.9M |
| New York State Common Retirement Fund | 0.03% | Add +1.9% | 897,676 | $20.4M |
| Fiera Capital Corp | 0.07% | Reduce -43.2% | 894,031 | $20.3M |
| Cetera Investment Advisers | 0.02% | Add +1.8% | 882,377 | $20.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -7.5% | 798,718 | $18.2M |
| Royal Bank of Canada | 0.00% | Reduce -7.0% | 792,754 | $18.0M |
| Principal Financial Group Inc. | 0.01% | Add +1.4% | 790,794 | $18.0M |
| Voloridge Investment Management, LLC | 0.07% | Reduce -23.2% | 754,663 | $17.2M |
| Columbus Macro, LLC | 1.66% | Reduce -2.5% | 750,707 | $17.1M |
| California Public Employees Retirement System | 0.01% | Add +4.4% | 729,527 | $16.6M |
| Los Angeles Capital Management LLC | 0.06% | Reduce -46.0% | 728,849 | $16.6M |
| Freestone Grove Partners LP | 0.10% | Add +32.4% | 698,696 | $15.9M |
| Thrivent Financial for Lutherans | 0.03% | Reduce -5.2% | 674,155 | $15.3M |
| Swiss National Bank | 0.01% | Reduce -6.1% | 664,500 | $15.1M |
| Edgestream Partners, L.P. | 0.45% | Add +219.0% | 660,363 | $15.0M |
| D. E. Shaw & Co. | 0.01% | Add +55.5% | 644,890 | $14.7M |
| Ameriprise Financial Inc. | 0.00% | Reduce -3.5% | 582,381 | $13.2M |
| Wellington Management Group LLP | 0.00% | Add +42.2% | 571,156 | $13.0M |
| LPL Financial LLC | 0.00% | Reduce -1.4% | 558,179 | $12.7M |
| Shah Capital Management | 2.41% | Reduce -5.0% | 556,830 | $12.7M |
| Nuveen, LLC | 0.00% | Reduce -2.8% | 490,706 | $11.2M |
| Raymond James Financial Inc. | 0.00% | Add +1.4% | 490,453 | $11.2M |
| Legal & General Group Plc | 0.00% | Add +22.9% | 483,752 | $11.0M |
| Abacus FCF Advisors LLC | 1.98% | Add +1.6% | 474,204 | $10.8M |
| SIR Capital Management, L.P. | 1.22% | New | 467,598 | $10.6M |
| Walleye Capital LLC | 0.05% | Add +3202.7% | 459,598 | $10.5M |
| CANADA LIFE ASSURANCE Co | 0.02% | Add +4.9% | 459,258 | $10.4M |
| Grey Fox Wealth Advisors, LLC | 1.63% | Add +1888.9% | 457,767 | $10.4M |
| Waverly Advisors, LLC | 0.06% | Reduce -2.9% | 444,256 | $10.1M |
| AQR Capital Management | 0.00% | Add +117.5% | 420,453 | $9.6M |
| SG Americas Securities, LLC | 0.01% | Add +0.4% | 416,489 | $9.5M |
| Prudential Financial Inc. | 0.01% | Reduce -84.6% | 401,028 | $9.1M |
| Artisan Partners Limited Partnership | 0.01% | New | 395,008 | $9.0M |
| Caxton Associates LLP | 0.17% | New | 394,955 | $9.0M |
| Susquehanna Portfolio Strategies, LLC | 0.14% | Add +148.9% | 388,248 | $8.8M |
| Ruffer LLP | 0.31% | Add +9.6% | 384,010 | $8.7M |
| California State Teachers Retirement System | 0.01% | Reduce -10.3% | 383,063 | $8.7M |
| Treasurer of the State of North Carolina | 0.02% | Add +163.9% | 377,895 | $8.6M |
| Wells Fargo & Company | 0.00% | Add +2.7% | 361,240 | $8.2M |
| Voya Investment Management LLC | 0.01% | Reduce -1.4% | 345,749 | $7.9M |
| Retirement Systems of Alabama | 0.02% | Reduce -15.3% | 343,883 | $7.8M |
| New York State Teachers Retirement System | 0.01% | Reduce -0.7% | 338,281 | $7.7M |
| Maryland State Retirement & Pension System | 0.13% | Add +5.2% | 329,651 | $7.5M |
| T. Rowe Price Associates Inc. | 0.00% | Add +6.4% | 318,412 | $7.2M |
| CIBC Bancorp USA Inc. | 0.01% | Add +89.4% | 287,782 | $6.5M |
| Hennessy Advisors Inc. | 0.21% | Reduce -3.4% | 286,910 | $6.5M |
| Quantinno Capital Management LP | 0.01% | Add +14.3% | 278,189 | $6.3M |
| State Board of Administration of Florida Retirement System | 0.01% | Reduce -2.5% | 277,091 | $6.3M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | Add +0.5% | 273,410 | $6.2M |
"% of holder's portfolio" is AM's weight in each manager's 13F, not the share of Antero Midstream Corp. the manager owns.