National Energy Services Reunited Corp
NESR
122 hedge funds and large institutions have $512M invested in National Energy Services Reunited Corp in 2025 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 36 increasing their positions, 34 reducing their positions, and 13 closing their positions.
208% more first-time investments, than exits
New positions opened: 40 | Existing positions closed: 13
100% more funds holding in top 10
Funds holding in top 10: 2 → 4 (+2)
79% more capital invested
Capital invested by funds: $286M → $512M (+$226M)
28% more funds holding
Funds holding: 95 → 122 (+27)
2.45% more ownership
Funds ownership: 49.27% → 51.72% (+2.5%)
6% more repeat investments, than reductions
Existing positions increased: 36 | Existing positions reduced: 34
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$17.7M |
| 2 |
AQR Capital Management
Greenwich,
Connecticut
|
+$5.1M |
| 3 |
Boston Partners
Boston,
Massachusetts
|
+$4.78M |
| 4 |
Pacer Advisors
Malvern,
Pennsylvania
|
+$4.33M |
| 5 |
GCM
GeoSphere Capital Management
Miami Beach,
Florida
|
+$3.85M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
HHAM
HITE Hedge Asset Management
Braintree,
Massachusetts
|
-$18.6M |
| 2 |
UBS Group
Zurich,
Switzerland
|
-$12.1M |
| 3 |
FBCM
Fort Baker Capital Management
Larkspur,
California
|
-$7.21M |
| 4 |
TC
Tejara Capital
London,
United Kingdom
|
-$4.54M |
| 5 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
-$3.33M |
NESR Hedge Fund Activity: Q3 2025 in Review
122 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in National Energy Services Reunited Corp (NESR) for Q3 2025, worth a combined $512M — up 79% from $286M a quarter earlier.
Buyers outnumbered sellers: 40 funds opened new NESR positions and 13 closed out — a net gain of 27 holders — while 36 added to existing stakes and 34 trimmed.
The largest buyer was Citadel Advisors, opening a new position worth an estimated $17.7M. The largest seller was HITE Hedge Asset Management, cutting an estimated $18.6M.
- 122 institutional investors held National Energy Services Reunited Corp (NESR) as of Q3 2025, up from 95 in Q2 2025.
- Funds reported $512M of National Energy Services Reunited Corp stock for Q3 2025, up 79% quarter-over-quarter.
- 40 funds opened new National Energy Services Reunited Corp positions in Q3 2025 and 13 closed out, a net change of +27 holders.
- The largest National Energy Services Reunited Corp buyer in Q3 2025 was Citadel Advisors, an estimated $17.7M added.
- The largest National Energy Services Reunited Corp seller in Q3 2025 was HITE Hedge Asset Management, an estimated $18.6M sold.
Based on aggregated 13F filings for Q3 2025.