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.
Holders of 5% or more of AM
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Antero Midstream Corp, largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Antero Midstream Corp on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
3 Schedule 13D and 13G filings on Antero Midstream Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Mar 26, 20263:45 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | –Below 5% | Mar 13, 2026 | SEC |
| Nov 6, 20254:02 PM ET | Invesco Ltd. | 13G/A | 4.70%22.7M shares | −0.60 ppfrom 5.30%Below 5% | Sep 30, 2025 | SEC |
| Aug 7, 20253:31 PM ET | Invesco Ltd. | 13G/A | 5.30%25.3M shares | – | Jun 30, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Antero Midstream Corp shares.
No Form 144 notices for Antero Midstream Corp are on file.