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, Q3 2021
Institutional positions in Antero Midstream Corp as of Sep 30, 2021. 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
- 309
- +23 vs. Q2 2021
- Shares held
- 256.7M
- +8.81M (+3.6%) vs. Q2 2021
- Total value
- $2.68B
- +$100.4M (+3.9%) vs. Q2 2021
- New holders
- 47
- 122 more added
- Sold out
- 24
- 85 more reduced
5 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Antero Midstream Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Invesco Ltd. | 32,364,510 | $337.2M | 0.09% | −1,443,440−4.3% | Reduced |
| Vanguard Group Inc | 31,155,188 | $324.6M | 0.01% | −29,569−0.1% | Reduced |
| BlackRock Inc. | 30,199,462 | $314.7M | 0.01% | +2,503,834+9.0% | Added |
| Bank of New York Mellon Corp | 21,939,286 | $228.6M | 0.04% | +3,626,455+19.8% | Added |
| State Street Corp | 8,835,366 | $92.1M | 0.00% | +581,562+7.0% | Added |
| Tinicum Inc | 8,711,448 | $90.8M | 40.87% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 8,628,440 | $89.9M | 0.03% | +2,680,828+45.1% | Added |
| Northern Trust Corp | 7,652,724 | $79.7M | 0.01% | +4,699,947+159.2% | Added |
| Clearbridge Investments, LLC | 5,437,293 | $56.7M | 0.04% | 00.0% | Unchanged |
| RR Advisors, LLC | 5,261,000 | $54.8M | 10.88% | −30,000−0.6% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 4,414,699 | $46.0M | 0.12% | +41,649+1.0% | Added |
| Geode Capital Management, LLC | 3,712,355 | $38.7M | 0.01% | +174,115+4.9% | Added |
| Salient Capital Advisors, LLC | 3,651,290 | $38.0M | 1.94% | −291,042−7.4% | Reduced |
| Neuberger Berman Group LLC | 3,593,334 | $37.4M | 0.03% | +941,089+35.5% | Added |
| Yorktown Energy Partners VIII, L.P. | 3,169,985 | $33.3M | 13.23% | 00.0% | Unchanged |
| Chickasaw Capital Management LLC | 2,832,514 | $29.5M | 1.45% | −120,533−4.1% | Reduced |
| Parametric Portfolio Associates LLC | 2,715,427 | $28.3M | 0.02% | +5,810+0.2% | Added |
| Norges Bank | 2,711,869 | $28.3M | 0.01% | −520,767−16.1% | Reduced |
| DDD Partners, LLC | 2,575,304 | $26.8M | 4.01% | +17,357+0.7% | Added |
| Morgan Stanley | 2,509,534 | $26.1M | 0.00% | −1,035,351−29.2% | Reduced |
| Brave Warrior Advisors, LLC | 2,433,484 | $25.4M | 0.89% | −914,827−27.3% | Reduced |
| Charles Schwab Investment Management Inc | 2,344,215 | $24.4M | 0.01% | +320,207+15.8% | Added |
| Goldman Sachs Group Inc | 2,342,963 | $24.4M | 0.01% | −165,950−6.6% | Reduced |
| Tortoise Capital Advisors, L.L.C. | 2,161,773 | $22.5M | 0.36% | −131,110−5.7% | Reduced |
| Brandywine Global Investment Management, LLC | 2,035,784 | $21.2M | 0.16% | −174,449−7.9% | Reduced |
| First Trust Advisors LP | 2,014,446 | $21.0M | 0.02% | −17,497−0.9% | Reduced |
| Yorktown Energy Partners VII, L.P. | 2,009,634 | $20.9M | 23.16% | 00.0% | Unchanged |
| Shah Capital Management | 1,967,063 | $20.5M | 5.54% | 00.0% | Unchanged |
| Advisors Capital Management, LLC | 1,799,130 | $18.7M | 0.57% | +22,591+1.3% | Added |
| Nuveen Asset Management, LLC | 1,749,704 | $18.2M | 0.01% | −10,047−0.6% | Reduced |
| Renaissance Technologies LLC | 1,567,070 | $16.3M | 0.02% | −503,636−24.3% | Reduced |
| Advisors Asset Management, Inc. | 1,509,222 | $15.7M | 0.24% | −78,762−5.0% | Reduced |
| Great Lakes Advisors, LLC | 1,224,783 | $12.8M | 0.20% | −44,936−3.5% | Reduced |
| Cinctive Capital Management LP | 1,063,787 | $11.1M | 0.61% | +206,541+24.1% | Added |
| Commerce Bank | 966,219 | $10.1M | 0.07% | +5,902+0.6% | Added |
| JPMorgan Chase & Co | 942,744 | $9.82M | 0.00% | −113,592−10.8% | Reduced |
| Rhumbline Advisers | 823,256 | $8.58M | 0.01% | +32,629+4.1% | Added |
| Citigroup Inc | 755,226 | $7.87M | 0.01% | +189,642+33.5% | Added |
| Swiss National Bank | 685,600 | $7.14M | 0.00% | +2,300+0.3% | Added |
| Two Sigma Investments, LP | 682,026 | $7.11M | 0.02% | −673,751−49.7% | Reduced |
| Deutsche Bank AG | 667,215 | $6.95M | 0.00% | −84,654−11.3% | Reduced |
| Allianz Asset Management GmbH | 661,000 | $6.89M | 0.01% | +191,771+40.9% | Added |
| Vident Investment Advisory, LLC | 643,498 | $6.71M | 0.20% | +64,554+11.2% | Added |
| Tortoise Index Solutions, LLC | 643,498 | $6.71M | 1.59% | +64,554+11.2% | Added |
| Evergreen Capital Management LLC | 619,224 | $6.45M | 0.29% | +7,045+1.2% | Added |
| Voya Investment Management LLC | 592,160 | $6.17M | 0.01% | −369,750−38.4% | Reduced |
| UBS Asset Management Americas Inc | 590,623 | $6.15M | 0.00% | +10,562+1.8% | Added |
| Ameriprise Financial Inc | 569,227 | $5.93M | 0.00% | −3,723−0.6% | Reduced |
| American International Group, Inc. | 559,268 | $5.83M | 0.03% | +49,867+9.8% | Added |
| American Century Companies Inc | 553,842 | $5.77M | 0.00% | +316,937+133.8% | Added |
| California State Teachers Retirement System | 542,117 | $5.65M | 0.01% | −26,712−4.7% | Reduced |
| Citadel Advisors LLC | 510,599 | $5.32M | 0.01% | +312,100+157.2% | Added |
| Alliancebernstein L.P. | 499,020 | $5.20M | 0.00% | +16,095+3.3% | Added |
| Susquehanna Fundamental Investments, LLC | 497,695 | $5.19M | 0.10% | −29,153−5.5% | Reduced |
| NBW Capital LLC | 495,102 | $5.16M | 1.24% | +12,222+2.5% | Added |
| Thrivent Financial for Lutherans | 492,169 | $5.13M | 0.01% | +208,017+73.2% | Added |
| Annandale Capital, LLC | 483,000 | $5.03M | 3.03% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 475,739 | $4.96M | 0.09% | +69,193+17.0% | Added |
| Legal & General Group Plc | 448,611 | $4.67M | 0.00% | +78,879+21.3% | Added |
| Manufacturers Life Insurance Company, The | 433,307 | $4.51M | 0.00% | +58,792+15.7% | Added |
| Retirement Systems of Alabama | 420,389 | $4.38M | 0.02% | +47,255+12.7% | Added |
| BNP Paribas Arbitrage, SA | 412,604 | $4.30M | 0.01% | −42,611−9.4% | Reduced |
| Isthmus Partners, LLC | 411,455 | $4.29M | 0.78% | −1,988−0.5% | Reduced |
| Jennison Associates LLC | 405,470 | $4.22M | 0.00% | −3,967−1.0% | Reduced |
| State Board of Administration of Florida Retirement System | 399,380 | $4.16M | 0.01% | −104,884−20.8% | Reduced |
| Pacer Advisors, Inc. | 397,525 | $4.14M | 0.05% | +65,512+19.7% | Added |
| Alps Advisors Inc | 378,263 | $3.94M | 0.04% | −28,565−7.0% | Reduced |
| New York State Teachers Retirement System | 376,844 | $3.93M | 0.01% | −3,388−0.9% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 373,467 | $3.89M | 0.02% | +373,467 | New |
| New York State Common Retirement Fund | 372,762 | $3.88M | 0.00% | −79,740−17.6% | Reduced |
| Ensign Peak Advisors, Inc | 371,765 | $3.87M | 0.01% | −104,520−21.9% | Reduced |
| Great West Life Assurance Co | 360,839 | $3.79M | 0.01% | +52,342+17.0% | Added |
| Janus Henderson Group PLC | 361,181 | $3.76M | 0.00% | +28,369+8.5% | Added |
| Guggenheim Capital LLC | 360,713 | $3.76M | 0.02% | +18,385+5.4% | Added |
| Raymond James Financial Services Advisors, Inc. | 352,084 | $3.67M | 0.01% | −34,272−8.9% | Reduced |
| Envestnet Asset Management Inc | 328,901 | $3.43M | 0.00% | +9,112+2.8% | Added |
| Amundi | 327,867 | $3.42M | 0.00% | +185,297+130.0% | Added |
| Squarepoint Ops LLC | 318,269 | $3.32M | 0.02% | −68,535−17.7% | Reduced |
| NewEdge Wealth, LLC | 306,671 | $3.20M | 0.19% | +26,173+9.3% | Added |
| State of New Jersey Common Pension Fund D | 302,277 | $3.15M | 0.01% | +53,397+21.5% | Added |
| Mercer Global Advisors Inc | 301,705 | $3.14M | 0.02% | +5,401+1.8% | Added |
| Mackenzie Financial Corp | 290,753 | $3.03M | 0.00% | +113,747+64.3% | Added |
| Mutual of America Capital Management LLC | 285,804 | $2.98M | 0.03% | +35,983+14.4% | Added |
| Credit Suisse AG | 282,958 | $2.95M | 0.00% | +10,042+3.7% | Added |
| Pinnacle Holdings, LLC | 281,897 | $2.94M | 1.29% | +5,007+1.8% | Added |
| Blackstone Group Inc. | 281,621 | $2.93M | 0.01% | +47,979+20.5% | Added |
| Pennant Investors, LP | 280,315 | $2.92M | 0.89% | −180,000−39.1% | Reduced |
| Two Sigma Advisers, LP | 278,706 | $2.90M | 0.01% | +107,806+63.1% | Added |
| UBS Group AG | 273,268 | $2.85M | 0.00% | +29,091+11.9% | Added |
| Amalgamated Bank | 271,594 | $2.83M | 0.02% | −1,504−0.6% | Reduced |
| Eaton Vance Management | 272,665 | $2.79M | 0.00% | −258−0.1% | Reduced |
| Bank of America Corp | 266,890 | $2.78M | 0.00% | −305,059−53.3% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 259,835 | $2.71M | 0.03% | −351,375−57.5% | Reduced |
| Wells Fargo & Company | 252,945 | $2.63M | 0.00% | −54,091−17.6% | Reduced |
| Alaska Permanent Fund Corp | 250,100 | $2.61M | 0.05% | 00.0% | Unchanged |
| Barclays PLC | 245,788 | $2.56M | 0.00% | −203,824−45.3% | Reduced |
| Texas Permanent School Fund | 240,171 | $2.50M | 0.03% | +26,727+12.5% | Added |
| Morningstar Investment Management LLC | 231,474 | $2.46M | 0.41% | −19,400−7.7% | Reduced |
| Janney Montgomery Scott LLC | 226,983 | $2.37M | 0.01% | +88,475+63.9% | Added |
| Zazove Associates LLC | 225,000 | $2.34M | 0.20% | 00.0% | Unchanged |