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 2025
Institutional positions in Antero Midstream Corp as of Sep 30, 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
- 464
- −8 vs. Q2 2025
- Shares held
- 269.1M
- −2.30M (−0.8%) vs. Q2 2025
- Total value
- $5.23B
- +$88.2M (+1.7%) vs. Q2 2025
- New holders
- 49
- 160 more added
- Sold out
- 57
- 171 more reduced
7 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Antero Midstream Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Osborne Partners Capital Management, LLC | 17,425 | $338.7K | 0.02% | +17,425 | New |
| Meeder Advisory Services, Inc. | 17,423 | $338.7K | 0.02% | −405−2.3% | Reduced |
| SBI Securities Co., Ltd. | 17,397 | $338.2K | 0.01% | −192−1.1% | Reduced |
| Heronetta Management, L.P. | 16,910 | $328.7K | 0.18% | 00.0% | Unchanged |
| Fort Washington Investment Advisors Inc | 16,836 | $327.3K | 0.00% | −177,610−91.3% | Reduced |
| Panagora Asset Management Inc | 16,521 | $321.2K | 0.00% | −66−0.4% | Reduced |
| Sprott Inc. | 16,500 | $320.8K | 0.01% | 00.0% | Unchanged |
| Sig Brokerage, LP | 16,437 | $319.5K | 0.08% | +3,568+27.7% | Added |
| Baird Financial Group, Inc. | 16,065 | $312.3K | 0.00% | +37+0.2% | Added |
| Swiss Life Asset Management Ltd | 16,010 | $311.2K | 0.00% | +16,010 | New |
| Bleakley Financial Group, LLC | 15,816 | $307.5K | 0.01% | −303−1.9% | Reduced |
| CIBC Asset Management Inc | 15,389 | $299.2K | 0.00% | 00.0% | Unchanged |
| Second Line Capital, LLC | 15,380 | $299.0K | 0.06% | 00.0% | Unchanged |
| HSBC Holdings PLC | 15,244 | $296.3K | 0.00% | −23,058−60.2% | Reduced |
| O'Shaughnessy Asset Management, LLC | 15,131 | $294.1K | 0.00% | +319+2.2% | Added |
| Walled Lake Planning & Wealth Management, LLC | 15,098 | $293.5K | 0.10% | 00.0% | Unchanged |
| Capital Fund Management S.A. | 15,068 | $292.9K | 0.00% | +15,068 | New |
| Vestmark Advisory Solutions, Inc. | 14,897 | $289.6K | 0.01% | 00.0% | Unchanged |
| Diversified Trust Co | 14,668 | $285.1K | 0.01% | −22,804−60.9% | Reduced |
| PFG Investments, LLC | 14,664 | $285.1K | 0.01% | +14,664 | New |
| Advisor OS, LLC | 14,358 | $279.1K | 0.02% | −10.0% | Reduced |
| M&T Bank Corp | 14,264 | $277.5K | 0.00% | −3,842−21.2% | Reduced |
| Marshall Wace, LLP | 14,228 | $276.6K | 0.00% | −466,077−97.0% | Reduced |
| Sprinkle Financial Consultants LLC | 14,220 | $276.4K | 0.15% | 00.0% | Unchanged |
| Park National Corp | 14,000 | $272.2K | 0.01% | 00.0% | Unchanged |
| Capital Advisors Inc | 14,000 | $272.2K | 0.00% | 00.0% | Unchanged |
| SCS Capital Management LLC | 13,676 | $265.9K | 0.00% | −277−2.0% | Reduced |
| RSM US Wealth Management LLC | 13,504 | $262.5K | 0.00% | −1,622−10.7% | Reduced |
| Leo Wealth, LLC | 13,243 | $257.4K | 0.03% | −364−2.7% | Reduced |
| Parallel Advisors, LLC | 13,073 | $254.1K | 0.00% | −10,547−44.7% | Reduced |
| Comprehensive Money Management Services LLC | 12,945 | $251.7K | 0.18% | +500+4.0% | Added |
| Qtron Investments LLC | 12,662 | $246.1K | 0.03% | −3,504−21.7% | Reduced |
| CI Private Wealth, LLC | 12,628 | $245.5K | 0.00% | +12,628 | New |
| Wellington Shields Capital Management, LLC | 12,600 | $244.9K | 0.04% | 00.0% | Unchanged |
| Impact Partnership Wealth, LLC | 12,359 | $240.3K | 0.04% | −1,061−7.9% | Reduced |
| CWM, LLC | 12,261 | $238.0K | 0.00% | +1,956+19.0% | Added |
| Coldstream Capital Management Inc | 12,099 | $235.2K | 0.00% | −169−1.4% | Reduced |
| Shelton Capital Management | 11,988 | $233.0K | 0.00% | 00.0% | Unchanged |
| Twinbeech Capital LP | 11,672 | $226.9K | 0.01% | −366,284−96.9% | Reduced |
| Polymer Capital Management (US) LLC | 11,357 | $220.8K | 0.03% | +11,357 | New |
| Boothbay Fund Management, LLC | 11,172 | $217.2K | 0.01% | −19,800−63.9% | Reduced |
| Empower Advisory Group, LLC | 11,000 | $213.8K | 0.00% | +11,000 | New |
| Convergence Financial, LLC | 10,628 | $206.6K | 0.03% | +10,628 | New |
| Pitcairn Co | 10,594 | $205.9K | 0.02% | −5,479−34.1% | Reduced |
| Fifth Third Wealth Advisors LLC | 10,500 | $204.1K | 0.01% | +213+2.1% | Added |
| Applied Finance Capital Management, LLC | 10,445 | $203.1K | 0.01% | −1,510−12.6% | Reduced |
| McIntyre Freedman & Flynn Investment Advisers Inc | 10,370 | $201.6K | 0.12% | 00.0% | Unchanged |
| KBC Group NV | 10,343 | $201.0K | 0.00% | 00.0% | Unchanged |
| Innealta Capital, LLC | 10,326 | $200.7K | 0.10% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 10,200 | $198.3K | 0.00% | −922−8.3% | Reduced |
| Burney Co | 10,200 | $198.3K | 0.01% | 00.0% | Unchanged |
| GAMMA Investing LLC | 10,183 | $198.0K | 0.01% | +1,310+14.8% | Added |
| Garde Capital, Inc. | 10,147 | $197.3K | 0.01% | +56+0.6% | Added |
| Sonora Investment Management Group, LLC | 10,000 | $194.4K | 0.01% | 00.0% | Unchanged |
| Spire Wealth Management | 9,500 | $184.7K | 0.01% | 00.0% | Unchanged |
| Allworth Financial LP | 9,417 | $183.1K | 0.00% | −181−1.9% | Reduced |
| Abich Financial Wealth Management LLC | 8,965 | $174.3K | 0.06% | +8,965 | New |
| BankPlus Trust Department | 8,546 | $166.1K | 0.04% | 00.0% | Unchanged |
| STRS Ohio | 7,997 | $155.5K | 0.00% | −109,558−93.2% | Reduced |
| Jones Financial Companies LLLP | 7,477 | $146.4K | 0.00% | +4,148+124.6% | Added |
| Security National Bank | 7,500 | $145.8K | 0.02% | +1,798+31.5% | Added |
| TD Waterhouse Canada Inc. | 7,269 | $141.1K | 0.00% | +362+5.2% | Added |
| EverSource Wealth Advisors, LLC | 7,214 | $140.2K | 0.01% | −342−4.5% | Reduced |
| Quadrant Capital Group LLC | 7,211 | $140.2K | 0.00% | +7,211 | New |
| Point72 Asia (Singapore) Pte. Ltd. | 6,711 | $130.5K | 0.02% | +6,711 | New |
| Ci Investments Inc. | 5,037 | $98.0K | 0.00% | −4,474−47.0% | Reduced |
| Clear Street Markets LLC | 4,632 | $90.0K | 0.03% | −509−9.9% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 4,647 | $90.0K | 0.00% | −195−4.0% | Reduced |
| Principal Securities, Inc. | 4,275 | $83.1K | 0.00% | +2,238+109.9% | Added |
| Wolverine Asset Management LLC | 4,196 | $81.6K | 0.00% | +3,521+521.6% | Added |
| Umb Bank N A | 3,700 | $71.9K | 0.00% | +165+4.7% | Added |
| City State Bank | 3,580 | $69.6K | 0.02% | 00.0% | Unchanged |
| Morgan Dempsey Capital Management LLC | 3,561 | $69.2K | 0.03% | +42+1.2% | Added |
| Fifth Third Bancorp | 3,363 | $65.4K | 0.00% | −92−2.7% | Reduced |
| Stephens Consulting, LLC | 3,317 | $64.5K | 0.02% | +40+1.2% | Added |
| Wealthspire Advisors, LLC | 3,300 | $64.1K | 0.00% | +3,300 | New |
| Ronald Blue Trust, Inc. | 3,048 | $59.3K | 0.00% | +85+2.9% | Added |
| Harbour Investments, Inc. | 3,038 | $59.0K | 0.00% | −27−0.9% | Reduced |
| Point72 Europe (London) LLP | 2,915 | $56.7K | 0.00% | +2,915 | New |
| Nomura Asset Management Co Ltd | 2,700 | $52.5K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 2,688 | $52.0K | 0.00% | +1,559+138.1% | Added |
| Harvest Fund Management Co., Ltd | 2,416 | $47.0K | 0.00% | −38,335−94.1% | Reduced |
| MCF Advisors LLC | 2,395 | $46.5K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 2,263 | $44.0K | 0.00% | +565+33.3% | Added |
| Massmutual Trust Co FSB | 1,971 | $38.3K | 0.00% | 00.0% | Unchanged |
| Financial Management Professionals, Inc. | 1,706 | $33.2K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 1,551 | $30.2K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 1,537 | $29.9K | 0.00% | +11+0.7% | Added |
| Quent Capital, LLC | 1,437 | $27.9K | 0.00% | +1,437 | New |
| CoreCap Advisors, LLC | 1,431 | $27.8K | 0.00% | +15+1.1% | Added |
| Atlantic Trust, LLC | 1,334 | $25.9K | 0.00% | 00.0% | Unchanged |
| Root Financial Partners, LLC | 1,305 | $25.4K | 0.00% | +1,305 | New |
| Richardson Financial Services Inc. | 1,295 | $25.2K | 0.02% | +994+330.2% | Added |
| Bartlett & Co. Wealth Management LLC | 1,100 | $21.4K | 0.00% | 00.0% | Unchanged |
| Kilter Group LLC | 1,051 | $20.4K | 0.01% | +5+0.5% | Added |
| Larson Financial Group LLC | 1,039 | $20.2K | 0.00% | +633+155.9% | Added |
| Rogco, LP | 975 | $19.0K | 0.01% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 943 | $18.3K | 0.00% | −758−44.6% | Reduced |
| Quarry LP | 942 | $18.3K | 0.00% | −15,182−94.2% | Reduced |
| Estabrook Capital Management | 827 | $16.1K | 0.00% | +10+1.2% | Added |