Nine Energy Service
NINE
NINE was delisted on the 30th of January, 2026.
30 hedge funds and large institutions have $1.2M invested in Nine Energy Service in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, 11 increasing their positions, 6 reducing their positions, and 16 closing their positions.
686% more call options, than puts
Call options by funds: $55K | Put options by funds: $7K
83% more repeat investments, than reductions
Existing positions increased: 11 | Existing positions reduced: 6
14.57% less ownership
Funds ownership: 22.53% → 7.95% (-15%)
30% less funds holding
Funds holding: 43 → 30 (-13)
81% less capital invested
Capital invested by funds: $6.17M → $1.2M (-$4.97M)
81% less first-time investments, than exits
New positions opened: 3 | Existing positions closed: 16
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Vanguard Group
Malvern,
Pennsylvania
|
+$76.6K |
| 2 |
WN
Williams & Novak
Westlake Village,
California
|
+$53.3K |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$45.3K |
| 4 |
State Street
Boston,
Massachusetts
|
+$33.7K |
| 5 |
Jane Street
New York
|
+$17.7K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GJL
Gendell Jeffrey L
|
-$2.64M |
| 2 |
CF
Clarity Financial
Houston,
Texas
|
-$958K |
| 3 |
GCP
GSA Capital Partners
London,
United Kingdom
|
-$176K |
| 4 |
CM
CastleKnight Management
New York
|
-$124K |
| 5 |
Citadel Advisors
Miami,
Florida
|
-$119K |
NINE Hedge Fund Activity: Q4 2025 in Review
30 of the 8,280 institutional investors tracked by Wall St. Rank reported a position in Nine Energy Service (NINE) for Q4 2025, worth a combined $1.2M — down 81% from $6.17M a quarter earlier.
Sellers outnumbered buyers: 16 funds closed out of NINE and 3 opened new positions — a net loss of 13 holders — while 6 trimmed existing stakes and 11 added.
The largest buyer was Vanguard Group, adding an estimated $76.6K. The largest seller was Gendell Jeffrey L, exiting entirely with an estimated $2.64M sold.
- 30 institutional investors held Nine Energy Service (NINE) as of Q4 2025, down from 43 in Q3 2025.
- Funds reported $1.2M of Nine Energy Service stock for Q4 2025, down 81% quarter-over-quarter.
- 3 funds opened new Nine Energy Service positions in Q4 2025 and 16 closed out, a net change of -13 holders.
- The largest Nine Energy Service buyer in Q4 2025 was Vanguard Group, an estimated $76.6K added.
- The largest Nine Energy Service seller in Q4 2025 was Gendell Jeffrey L, an estimated $2.64M sold.
Based on aggregated 13F filings for Q4 2025.