Antero Midstream Corp
AM- Exchange
- NYSE
- Industry
- Natural Gas Transmission
- SEC CIK
- 0001623925
No open-market purchases or sales by Antero Midstream Corp insiders were filed in the last 90 days; 538 institutions reported holding it in 13F filings for Q2 2026, worth $6.49B in total; no superinvestor holds it.
Key figures
- Market capClose on Nov 13, 2026
- $9.66B
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, +25 vs. previous quarter
- 538
- 13F valueReported value at the end of Q2 2026
- $6.49B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2025
- $1.19B
- +7.4% year over year
- Net income, FY2025
- $413.2M
- +3.1% year over year
- Free cash flow, FY2025
- –
- No comparable prior period
- Revenue, Q3 FY2026
- $327.0M
- +10.9% year over year
Revenue flow, FY2025
Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.
Short interest
See short dataFrom FINRA, settlement date Oct 30, 2026.
- Short interest
- 14.9M
- Shares sold short
- Change
- +1.28M
- +9.4% vs. previous
- Days to cover
- 4.88
- At average daily volume
Superinvestors holding AM, Q2 2026
Go to the superinvestors tabNo superinvestor reported holding AM at the end of Q2 2026.
Latest insider trades
See all insider tradesOpen-market purchases and sales by Antero Midstream Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 6, 2026 (view filing)6:41 PM ET | Aug 6 | Same day | Klimley Brooks JDirector | SSaleCommon stock, par value $0.01 per share | −5.00K | $21.27 | −$106.3K | −6.8%68.2K after | |
| Aug 5, 2026 (view filing)4:29 PM ET | Aug 4 | 1 day | Pearce SheriSee Remarks | SSaleCommon stock, par value $0.01 per share | −16.0K | $22.01 | −$352.2K | −16.0%83.9K after | |
| May 4, 2026 (view filing) | May 4 | Same day | Schultz Yvette KSee Remarks | SSaleCommon stock, par value $0.01 per share | −69.3K | $21.90 | −$1.52M | −10.7%580.6K after | |
| May 4, 2026 (view filing) | May 4 | Same day | Kennedy Michael N.See Remarks | SSaleCommon stock, par value $0.01 per share | −100.0K | $21.92 | −$2.19M | −6.2%1.50M after | 10b5-1 |
| Mar 12, 2026 (view filing) | Mar 12 | Same day | Klimley Brooks JDirector | SSaleCommon stock, par value $0.01 per share | −5.00K | $23.16 | −$115.8K | −6.7%69.7K after | |
| Mar 10, 2026 (view filing) | Mar 10 | Same day | Pearce SheriSee Remarks | SSaleCommon stock, par value $0.01 per share | −14.0K | $22.76 | −$318.6K | −12.3%99.9K after | |
| Mar 10, 2026 (view filing) | Mar 9 | 1 day | Schultz Yvette KSee Remarks | SSaleCommon stock, par value $0.01 per share | −25.0K | $22.81 | −$570.3K | −3.7%649.8K after | |
| Dec 16, 2025 (view filing) | Dec 16 | Same day | Klimley Brooks JDirector | SSaleCommon stock, par value $0.01 per share | −5.00K | $17.59 | −$88.0K | −6.4%72.6K after | |
| Aug 21, 2025 (view filing) | Aug 20 | 1 day | Pearce SheriSee Remarks | SSaleCommon stock, par value $0.01 per share | −39.2K | $17.51 | −$685.6K | −26.9%106.5K after | |
| May 29, 2025 (view filing) | May 28 | 1 day | Klimley Brooks JDirector | SSaleCommon stock, par value $0.01 per share | −5.00K | $18.88 | −$94.4K | −6.4%73.6K after |
Top 10 13F holders, Q2 2026
See all 538 holdersThe largest institutional positions in Antero Midstream Corp at the end of Q2 2026; 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 |
Politician trades
All politician trades in AM3 members of Congress reported 44 trades in Antero Midstream Corp since 2020. Newest filings:
| Filed | Politician | Type | Amount |
|---|---|---|---|
| Mar 7, 2022 |  Virginia Foxx House · NC | Sell | $50K-$100K |
| Mar 7, 2022 | Virginia Foxx House · NC | Buy | $1K-$15K |
| Feb 14, 2022 |  Mark E. Green House · TN | Buy | $100K-$250K |
| Feb 14, 2022 | Mark E. Green House · TN | Sell | $1M-$5M |
| Jan 18, 2022 | Mark E. Green House · TN | Buy | $250K-$500K |
House · NC · Mar 7, 2022
Sell$50K-$100K
House · NC · Mar 7, 2022
Buy$1K-$15K
House · TN · Feb 14, 2022
Buy$100K-$250K
House · TN · Feb 14, 2022
Sell$1M-$5M
House · TN · Jan 18, 2022
Buy$250K-$500K