Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
AM
ANTERO MIDSTREAM CORPData as of 2026 Q1 (03-31) · 13F snapshot
Summary
ANTERO MIDSTREAM CORP (AM) is held by 6 tracked hedge-fund managers, a combined reported value of ~$95.60M; the largest are Joel Greenblatt, Steven Cohen, Ken Griffin. This quarter: 2 added, 1 trimmed, 2 closed. 20 members of Congress have disclosed STOCK Act trades. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Mixed
Gurus holding6
Congress trades20
Price$21.67vs quarter-end-4.96%
Sectors0
This quarter's moves
Top holderJoel GreenblattNew0
Added2
Trimmed / sold3
Value $7.06M— of portfolio309,7002026 Q1
Value $4.02M— of portfolio176,4002026 Q1
Value $912.9K— of portfolio60,5002024 Q4
Value $570.0K— of portfolio25,0002026 Q1
Value $570.0K— of portfolio25,0002026 Q1
Value $421.8K— of portfolio18,5002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $7.06M | — | — |
| Ken GriffinPUT | $4.02M | — | — |
| Steven CohenPUT | $912.9K | — | — |
| Izzy EnglanderPUT | $570.0K | — | — |
| Izzy EnglanderCALL | $570.0K | — | — |
| Steven CohenCALL | $421.8K | — | — |