Antero Midstream owns and operates natural gas gathering, compression, and water infrastructure serving Antero Resources' operations in the Appalachian Basin.
| Filer | 13FScore | This quarter | Shares | Value | % of their book |
|---|---|---|---|---|---|
| Ancora | 42 | Added +3% | 3,862 | $88,054 | 0.0% |
| Bridgewater | 55 | Added +36% | 151,415 | $3,452,262 | 0.0% |
Every tracked holder of this name, sorted new → added → flat → trimmed. Shares = reported 13F share count; Value as reported (a few managers file values in $thousands). Generated 2026-07-20.