Antero Midstream
528 hedge funds and large institutions have $6.48B invested in Antero Midstream in 2026 Q2 according to their latest regulatory filings, with 64 funds opening new positions, 187 increasing their positions, 178 reducing their positions, and 41 closing their positions.
410% more call options, than puts
Call options by funds: $84.9M | Put options by funds: $16.6M
56% more first-time investments, than exits
New positions opened: 64 | Existing positions closed: 41
3% more funds holding
Funds holding: 514 → 528 (+14)
5% more repeat investments, than reductions
Existing positions increased: 187 | Existing positions reduced: 178
1% more capital invested
Capital invested by funds: $6.42B → $6.48B (+$62.4M)
0.86% more ownership
Funds ownership: 59.14% → 60% (+0.86%)
0% more funds holding in top 10
Funds holding in top 10: 6 → 6 (0)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CC
Covalis Capital
London,
United Kingdom
|
+$44.4M |
| 2 |
BlackRock
New York
|
+$23.5M |
| 3 |
Goldman Sachs
New York
|
+$17.9M |
| 4 |
First Trust Advisors
Wheaton,
Illinois
|
+$17.2M |
| 5 |
Connor, Clark & Lunn Investment Management (CC&L)
Vancouver,
British Columbia, Canada
|
+$16.7M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bank of New York Mellon
New York
|
-$48M |
| 2 |
Prudential Financial
Newark,
New Jersey
|
-$47.9M |
| 3 |
KACA
Kayne Anderson Capital Advisors
Los Angeles,
California
|
-$44.7M |
| 4 |
TCA
Tortoise Capital Advisors
Overland Park,
Kansas
|
-$21.2M |
| 5 |
Invesco
Atlanta,
Georgia
|
-$17.6M |
AM Hedge Fund Activity: Q2 2026 in Review
528 of the 8,279 institutional investors tracked by Wall St. Rank reported a position in Antero Midstream (AM) for Q2 2026, worth a combined $6.48B — up 0.97% from $6.42B a quarter earlier.
Buyers outnumbered sellers: 64 funds opened new AM positions and 41 closed out — a net gain of 23 holders — while 187 added to existing stakes and 178 trimmed.
The largest buyer was Covalis Capital, adding an estimated $44.4M. The largest seller was Bank of New York Mellon, cutting an estimated $48M.
- 528 institutional investors held Antero Midstream (AM) as of Q2 2026, up from 514 in Q1 2026.
- Funds reported $6.48B of Antero Midstream stock for Q2 2026, up 0.97% quarter-over-quarter.
- 64 funds opened new Antero Midstream positions in Q2 2026 and 41 closed out, a net change of +23 holders.
- The largest Antero Midstream buyer in Q2 2026 was Covalis Capital, an estimated $44.4M added.
- The largest Antero Midstream seller in Q2 2026 was Bank of New York Mellon, an estimated $48M sold.
Based on aggregated 13F filings for Q2 2026.