Ranger Energy Services
RNGR
133 hedge funds and large institutions have $206M invested in Ranger Energy Services in 2025 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 55 increasing their positions, 36 reducing their positions, and 15 closing their positions.
53% more first-time investments, than exits
New positions opened: 23 | Existing positions closed: 15
53% more repeat investments, than reductions
Existing positions increased: 55 | Existing positions reduced: 36
22% more capital invested
Capital invested by funds: $170M → $206M (+$36.7M)
6% more funds holding
Funds holding: 126 → 133 (+7)
4.22% more ownership
Funds ownership: 63.16% → 67.38% (+4.2%)
0% more call options, than puts
Call options by funds: $14K | Put options by funds: $14K
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jacobs Levy Equity Management
Florham Park,
New Jersey
|
+$1.74M |
| 2 |
BlackRock
New York
|
+$1.65M |
| 3 |
HIM
Hillsdale Investment Management
Toronto,
Ontario, Canada
|
+$1.07M |
| 4 |
AI
Acuitas Investments
Seattle,
Washington
|
+$1.03M |
| 5 |
II
Inspire Investing
Meridian,
Idaho
|
+$975K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
GC
Globeflex Capital
San Diego,
California
|
-$3.33M |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$1.21M |
| 3 |
Millennium Management
New York
|
-$915K |
| 4 |
AllianceBernstein
Nashville,
Tennessee
|
-$616K |
| 5 |
CSS
Cubist Systematic Strategies
Stamford,
Connecticut
|
-$509K |
RNGR Hedge Fund Activity: Q3 2025 in Review
133 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Ranger Energy Services (RNGR) for Q3 2025, worth a combined $206M — up 22% from $170M a quarter earlier.
Buyers outnumbered sellers: 23 funds opened new RNGR positions and 15 closed out — a net gain of 8 holders — while 55 added to existing stakes and 36 trimmed.
The largest buyer was Jacobs Levy Equity Management, adding an estimated $1.74M. The largest seller was Globeflex Capital, exiting entirely with an estimated $3.33M sold.
- 133 institutional investors held Ranger Energy Services (RNGR) as of Q3 2025, up from 126 in Q2 2025.
- Funds reported $206M of Ranger Energy Services stock for Q3 2025, up 22% quarter-over-quarter.
- 23 funds opened new Ranger Energy Services positions in Q3 2025 and 15 closed out, a net change of +8 holders.
- The largest Ranger Energy Services buyer in Q3 2025 was Jacobs Levy Equity Management, an estimated $1.74M added.
- The largest Ranger Energy Services seller in Q3 2025 was Globeflex Capital, an estimated $3.33M sold.
Based on aggregated 13F filings for Q3 2025.