ValuationViz

AM fund manager activity

Antero Midstream Corporation · NYSE. Reported by 5 tracked fund managers in their 13F filings, Q1 2019 to Q2 2026.

Q2 2026

ManagerActivitySharesValue% of portfolioFiled
Glenn Greenberg - Brave Warrior AdvisorsTrimmed1,823,631$41,487,6050.90%Aug 14, 2026
Joel Greenblatt - Gotham Asset ManagementAdded2,644,371$60,159,4400.14%Aug 14, 2026
Kahn Brothers GroupNo change11,806$268,5860.04%Aug 17, 2026

Q1 2026

ManagerActivitySharesValue% of portfolioFiled
Glenn Greenberg - Brave Warrior AdvisorsTrimmed1,839,879$41,949,2411.04%May 15, 2026
Joel Greenblatt - Gotham Asset ManagementAdded2,166,904$49,405,4110.15%May 15, 2026
Kahn Brothers GroupTrimmed11,806$269,1760.05%May 8, 2026

Older quarters