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, Q1 2026
Institutional positions in Antero Midstream Corp as of Mar 31, 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
- 515
- +34 vs. Q4 2025
- Shares held
- 279.8M
- +42.4M (+17.9%) vs. Q4 2025
- Total value
- $6.36B
- +$2.14B (+50.6%) vs. Q4 2025
- New holders
- 84
- 193 more added
- Sold out
- 50
- 155 more reduced
10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Antero Midstream Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Heronetta Management, L.P. | 16,910 | $385.5K | 0.35% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 16,991 | $387.4K | 0.00% | +363+2.2% | Added |
| Campbell & CO Investment Adviser LLC | 17,042 | $388.6K | 0.02% | −102,880−85.8% | Reduced |
| Atlas Capital Advisors LLC | 17,449 | $397.8K | 0.05% | 00.0% | Unchanged |
| Legend Capital Advisors LLC | 17,500 | $399.0K | 0.25% | +17,500 | New |
| Dividend Assets Capital, LLC | 17,524 | $399.5K | 0.08% | −14−0.1% | Reduced |
| DnB Asset Management AS | 17,755 | $404.8K | 0.00% | +17,755 | New |
| Utah Retirement Systems | 18,000 | $410.4K | 0.00% | 00.0% | Unchanged |
| RSM US Wealth Management LLC | 18,122 | $413.2K | 0.01% | +3,939+27.8% | Added |
| Cornerstone Advisory, LLC | 18,125 | $413.3K | 0.04% | +18,125 | New |
| SBI Securities Co., Ltd. | 18,245 | $416.0K | 0.01% | +1,003+5.8% | Added |
| Callan Family Office, LLC | 18,269 | $416.5K | 0.01% | +70+0.4% | Added |
| Marshall Wace, LLP | 18,525 | $422.4K | 0.00% | −144,220−88.6% | Reduced |
| Bleakley Financial Group, LLC | 18,529 | $422.5K | 0.01% | +193+1.1% | Added |
| Ameritas Advisory Services, LLC | 18,675 | $425.8K | 0.02% | +3,300+21.5% | Added |
| Truist Financial Corp | 18,689 | $426.1K | 0.00% | −7,575−28.8% | Reduced |
| Tower Research Capital LLC (TRC) | 19,117 | $435.9K | 0.01% | −21,543−53.0% | Reduced |
| Capital Advisors Inc | 19,521 | $445.1K | 0.01% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 20,000 | $456.0K | 0.00% | −8,695−30.3% | Reduced |
| AlphaGrep UK Ltd | 20,049 | $457.1K | 0.13% | −13,796−40.8% | Reduced |
| Moors & Cabot, Inc. | 20,358 | $464.2K | 0.02% | −4,315−17.5% | Reduced |
| Signaturefd, LLC | 20,920 | $477.0K | 0.01% | +56+0.3% | Added |
| Hilltop Holdings Inc. | 20,950 | $477.7K | 0.04% | −273−1.3% | Reduced |
| American Financial Group Inc | 21,000 | $478.8K | 0.18% | 00.0% | Unchanged |
| Texas Yale Capital Corp. | 21,000 | $478.8K | 0.01% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 21,101 | $481.1K | 0.04% | +147+0.7% | Added |
| Dynamic Technology Lab Private Ltd | 21,289 | $485.4K | 0.08% | −37,936−64.1% | Reduced |
| The PNC Financial Services Group, Inc. | 21,430 | $488.6K | 0.00% | +537+2.6% | Added |
| Vestcor Inc | 21,508 | $490.0K | 0.01% | 00.0% | Unchanged |
| Qtron Investments LLC | 21,818 | $497.4K | 0.07% | 00.0% | Unchanged |
| QRG Capital Management, Inc. | 22,643 | $516.3K | 0.01% | −1,310−5.5% | Reduced |
| Allianz Asset Management GmbH | 22,805 | $520.0K | 0.00% | −5,629−19.8% | Reduced |
| Grey Fox Wealth Advisors, LLC | 23,016 | $524.8K | 0.10% | 00.0% | Unchanged |
| KPP Advisory Services LLC | 23,458 | $534.8K | 0.08% | −435−1.8% | Reduced |
| NewEdge Wealth, LLC | 23,824 | $543.2K | 0.01% | −4,107−14.7% | Reduced |
| Squarepoint Ops LLC | 23,979 | $546.7K | 0.00% | +247+1.0% | Added |
| Sigma Planning Corp | 24,130 | $550.2K | 0.02% | −395−1.6% | Reduced |
| Securian Asset Management, Inc | 24,409 | $556.5K | 0.02% | +113+0.5% | Added |
| IFP Advisors, Inc | 24,449 | $557.4K | 0.01% | −1,721−6.6% | Reduced |
| Colony Group, LLC | 24,780 | $565.0K | 0.00% | −54,143−68.6% | Reduced |
| Balyasny Asset Management LLC | 24,876 | $567.2K | 0.00% | +1,679+7.2% | Added |
| Empowered Funds, LLC | 24,898 | $567.7K | 0.00% | −104,723−80.8% | Reduced |
| Walleye Trading LLC | 25,380 | $578.7K | 0.01% | +25,380 | New |
| Western Wealth Management, LLC | 25,392 | $578.9K | 0.02% | +25,392 | New |
| Oppenheimer & Co Inc | 25,630 | $584.4K | 0.01% | −124,382−82.9% | Reduced |
| Commonwealth Equity Services, LLC | 26,746 | $609.8K | 0.00% | −55,015−67.3% | Reduced |
| Advisory Services Network, LLC | 27,554 | $628.2K | 0.01% | +1,737+6.7% | Added |
| Wiley Bros.-Aintree Capital, LLC | 27,891 | $635.9K | 0.00% | +1,290+4.8% | Added |
| Banque Transatlantique SA | 28,226 | $643.6K | 0.02% | +28,226 | New |
| Cary Street Partner Investment Advisory LLC | 28,353 | $646.4K | 0.17% | −790−2.7% | Reduced |
| Gateway Wealth Partners, LLC | 28,489 | $649.5K | 0.03% | +28,489 | New |
| Integrated Wealth Concepts LLC | 28,524 | $650.3K | 0.01% | +5,503+23.9% | Added |
| Wedmont Private Capital | 29,189 | $655.9K | 0.02% | −276−0.9% | Reduced |
| Palo Duro Investment Partners, LP | 28,869 | $658.2K | 0.13% | +5,314+22.6% | Added |
| Brasada Capital Management, LP | 30,000 | $678.0K | 0.12% | 00.0% | Unchanged |
| Financiere des Professionnels - Fonds d,investissement inc. | 30,281 | $690.4K | 0.04% | +30,281 | New |
| ExodusPoint Capital Management, LP | 30,446 | $694.2K | 0.01% | −29,855−49.5% | Reduced |
| Advisor Group Holdings, Inc. | 30,812 | $702.5K | 0.00% | −12,169−28.3% | Reduced |
| Great Lakes Advisors, LLC | 30,972 | $706.2K | 0.01% | −556−1.8% | Reduced |
| Spirit of America Management Corp | 31,500 | $718.2K | 0.14% | −9,000−22.2% | Reduced |
| Swiss Life Asset Management Ltd | 31,894 | $727.2K | 0.00% | +4,118+14.8% | Added |
| Federated Hermes, Inc. | 32,304 | $736.5K | 0.00% | −3,242−9.1% | Reduced |
| Metis Global Partners, LLC | 32,484 | $740.6K | 0.02% | −394−1.2% | Reduced |
| Private Advisor Group, LLC | 33,552 | $765.0K | 0.00% | −829−2.4% | Reduced |
| Summit Trail Advisors, LLC | 34,199 | $779.7K | 0.01% | +6,962+25.6% | Added |
| Captrust Financial Advisors | 34,493 | $786.5K | 0.00% | +6,634+23.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 34,574 | $788.0K | 0.00% | −3,459−9.1% | Reduced |
| State of Wisconsin Investment Board | 34,736 | $792.0K | 0.00% | +15,010+76.1% | Added |
| Boston Family Office LLC | 35,000 | $798.0K | 0.05% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 35,223 | $803.0K | 0.00% | 00.0% | Unchanged |
| U.S. Capital Wealth Advisors, LLC | 35,648 | $812.8K | 0.02% | +521+1.5% | Added |
| Invst, LLC | 35,654 | $812.9K | 0.09% | +35,654 | New |
| US Bancorp | 35,900 | $818.5K | 0.00% | −1,443−3.9% | Reduced |
| Linden Thomas Advisory Services, LLC | 36,088 | $822.8K | 0.08% | +261+0.7% | Added |
| Pasadena Private Wealth, LLC | 36,530 | $832.9K | 0.12% | +128+0.4% | Added |
| JGP Wealth Management, LLC | 37,038 | $844.5K | 0.09% | −2,640−6.7% | Reduced |
| Fox Run Management, L.L.C. | 37,082 | $857.3K | 0.15% | +37,082 | New |
| Wealth Enhancement Advisory Services, LLC | 38,082 | $866.4K | 0.00% | −7,029−15.6% | Reduced |
| Assetmark, Inc | 40,538 | $924.3K | 0.00% | +38,708+2,115.2% | Added |
| Huntington National Bank | 40,656 | $927.0K | 0.01% | +40,000+6,097.6% | Added |
| Fulcrum Asset Management LLP | 40,112 | $927.4K | 0.14% | 00.0% | Unchanged |
| ProShare Advisors LLC | 40,894 | $932.4K | 0.00% | −3,875−8.7% | Reduced |
| New York Life Investment Management LLC | 41,094 | $936.9K | 0.01% | +10,324+33.6% | Added |
| Perbak Capital Partners LLP | 41,235 | $940.2K | 0.23% | +41,235 | New |
| Corsair Capital Management, L.P. | 42,004 | $957.7K | 0.14% | 00.0% | Unchanged |
| MAI Capital Management | 43,651 | $995.2K | 0.01% | +184+0.4% | Added |
| Castleark Management LLC | 43,680 | $995.9K | 0.03% | −8,480−16.3% | Reduced |
| Principal Securities, Inc. | 44,747 | $1.02M | 0.01% | +34,216+324.9% | Added |
| Stockman Wealth Management, Inc. | 45,000 | $1.03M | 0.11% | 00.0% | Unchanged |
| Gill Capital Partners, LLC | 45,134 | $1.03M | 0.30% | +21,429+90.4% | Added |
| Brinker Capital Investments, LLC | 45,314 | $1.03M | 0.01% | +34,891+334.8% | Added |
| GWM Advisors LLC | 46,235 | $1.05M | 0.00% | −71,349−60.7% | Reduced |
| CI Private Wealth, LLC | 54,154 | $1.06M | 0.00% | +13,559+33.4% | Added |
| Xponance, Inc. | 46,718 | $1.07M | 0.01% | +9,569+25.8% | Added |
| Russell Investments Group, Ltd. | 46,722 | $1.07M | 0.00% | −38,257−45.0% | Reduced |
| United Capital Financial Advisers, LLC | 47,083 | $1.07M | 0.01% | +9,773+26.2% | Added |
| Park Avenue Securities LLC | 47,398 | $1.08M | 0.01% | +47,398 | New |
| Point Nemo Capital, LLC | 47,945 | $1.09M | 0.72% | +47,945 | New |
| Apollon Wealth Management, LLC | 48,760 | $1.11M | 0.02% | −6,835−12.3% | Reduced |
| Steward Partners Investment Advisory, LLC | 49,701 | $1.13M | 0.01% | −15,595−23.9% | Reduced |