Antero Resources
638 hedge funds and large institutions have $11.5B invested in Antero Resources in 2026 Q1 according to their latest regulatory filings, with 143 funds opening new positions, 244 increasing their positions, 170 reducing their positions, and 81 closing their positions.
77% more first-time investments, than exits
New positions opened: 143 | Existing positions closed: 81
44% more repeat investments, than reductions
Existing positions increased: 244 | Existing positions reduced: 170
27% more capital invested
Capital invested by funds: $9.05B → $11.5B (+$2.47B)
27% more call options, than puts
Call options by funds: $239M | Put options by funds: $188M
15% more funds holding in top 10
Funds holding in top 10: 20 → 23 (+3)
9% more funds holding
Funds holding: 584 → 638 (+54)
2.85% more ownership
Funds ownership: 85.16% → 88.01% (+2.8%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
OAG
Orbis Allan Gray
Hamilton,
Bermuda
|
+$151M |
| 2 |
Invesco
Atlanta,
Georgia
|
+$145M |
| 3 |
Assenagon Asset Management
Senningerberg,
Luxembourg
|
+$84.3M |
| 4 |
FCM
Frontier Capital Management
Boston,
Massachusetts
|
+$49.2M |
| 5 |
BlackRock
New York
|
+$48.8M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Wellington Management Group
Boston,
Massachusetts
|
-$239M |
| 2 |
NP
Ninepoint Partners
Toronto,
Ontario, Canada
|
-$86.2M |
| 3 |
D.E. Shaw & Co
New York
|
-$53.4M |
| 4 |
Alyeska Investment Group
Chicago,
Illinois
|
-$51.8M |
| 5 |
Ameriprise
Minneapolis,
Minnesota
|
-$46.6M |
AR Hedge Fund Activity: Q1 2026 in Review
638 of the 8,140 institutional investors tracked by Wall St. Rank reported a position in Antero Resources (AR) for Q1 2026, worth a combined $11.5B — up 27% from $9.05B a quarter earlier.
Buyers outnumbered sellers: 143 funds opened new AR positions and 81 closed out — a net gain of 62 holders — while 244 added to existing stakes and 170 trimmed.
The largest buyer was Orbis Allan Gray, adding an estimated $151M. The largest seller was Wellington Management Group, cutting an estimated $239M.
- 638 institutional investors held Antero Resources (AR) as of Q1 2026, up from 584 in Q4 2025.
- Funds reported $11.5B of Antero Resources stock for Q1 2026, up 27% quarter-over-quarter.
- 143 funds opened new Antero Resources positions in Q1 2026 and 81 closed out, a net change of +62 holders.
- The largest Antero Resources buyer in Q1 2026 was Orbis Allan Gray, an estimated $151M added.
- The largest Antero Resources seller in Q1 2026 was Wellington Management Group, an estimated $239M sold.
Based on aggregated 13F filings for Q1 2026.