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Ranger Energy Services
RNGR

147 hedge funds and large institutions have $318M invested in Ranger Energy Services in 2026 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 59 increasing their positions, 39 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

82% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 17

51% more repeat investments, than reductions

Existing positions increased: 59 | Existing positions reduced: 39

37% more capital invested

Capital invested by funds: $231M → $318M (+$86.7M)

8% more funds holding

Funds holding: 136 → 147 (+11)

2.3% more ownership

Funds ownership: 76.56% → 78.86% (+2.3%)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

Holders
147
Holders Change
+11
Holders Change %
+8.09%
% of All Funds
1.81%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
31
Increased
59
Reduced
39
Closed
17
Calls
$883K
Puts
–
Net Calls
+$883K
Net Calls Change
+$882K

Top Buyers

1
IH
IES Holdings
Texas
+$9.87M
2
Citadel Advisors
Citadel Advisors
Florida
+$4.38M
3
Los Angeles Capital Management
Los Angeles Capital Management
California
+$2.25M
4
N
Nuveen
North Carolina
+$2.04M
5
Goldman Sachs
Goldman Sachs
New York
+$1.88M

Top Sellers

1
KIM
Kestrel Investment Management
California
-$1.95M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
-$1.23M
3
Squarepoint
Squarepoint
New York
-$936K
4
AllianceBernstein
AllianceBernstein
Tennessee
-$844K
5
ZIM
Zacks Investment Management
Illinois
-$604K
Name Holding Trade Value Shares
Change 		Change in
Stake
N
26
Nuveen
North Carolina
$3.24M +$2.04M +125,642 +199%
OSAM
27
O'Shaughnessy Asset Management
Connecticut
$3.2M -$307K -18,980 -9%
Franklin Resources
28
Franklin Resources
California
$2.95M +$697K +43,005 +33%
EF
29
Empowered Funds
Pennsylvania
$2.91M +$63.7K +3,934 +2%
Victory Capital Management
30
Victory Capital Management
Texas
$2.8M +$304K +18,792 +13%
Los Angeles Capital Management
31
Los Angeles Capital Management
California
$2.71M +$2.25M +139,186 +746%
Qube Research & Technologies (QRT)
32
Qube Research & Technologies (QRT)
United Kingdom
$2.67M +$246K +15,184 +11%
Northern Trust
33
Northern Trust
Illinois
$2.5M +$322K +19,889 +16%
Arrowstreet Capital
34
Arrowstreet Capital
Massachusetts
$2.23M -$1.23M -75,644 -37%
Two Sigma Investments
35
Two Sigma Investments
New York
$2.21M +$1.79M +110,805 +620%
Ameriprise
36
Ameriprise
Minnesota
$2.15M -$160K -9,883 -7%
AllianceBernstein
37
AllianceBernstein
Tennessee
$1.87M -$844K -52,118 -28%
VFT
38
Vanguard Fiduciary Trust
Pennsylvania
$1.87M +$1.77M +108,986 New
RR
39
Robotti Robert
$1.71M – – –
Connor, Clark & Lunn Investment Management (CC&L)
40
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.7M +$1.23M +76,019 +329%
MAM
41
Martingale Asset Management
Massachusetts
$1.67M +$221K +13,650 +16%
Millennium Management
42
Millennium Management
New York
$1.61M +$1.01M +62,596 +200%
Prudential Financial
43
Prudential Financial
New Jersey
$1.61M -$153K -9,470 -9%
D.E. Shaw & Co
44
D.E. Shaw & Co
New York
$1.58M +$1.08M +66,392 +259%
Point72 Asset Management
45
Point72 Asset Management
Connecticut
$1.5M +$201K +12,382 +17%
LPL Financial
46
LPL Financial
California
$1.49M -$64.8K -4,000 -4%
Lazard Asset Management
47
Lazard Asset Management
New York
$1.44M -$198K -12,238 -13%
Man Group
48
Man Group
United Kingdom
$1.43M +$403K +24,876 +43%
TCM
49
Thomist Capital Management
Texas
$1.27M +$1.2M +73,881 New
SIM
50
SummerHaven Investment Management
Connecticut
$1.08M -$97K -5,989 -9%
1
2
3 4 5

RNGR Hedge Fund Activity: Q1 2026 in Review

147 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Ranger Energy Services (RNGR) for Q1 2026, worth a combined $318M — up 37% from $231M a quarter earlier.

Buyers outnumbered sellers: 31 funds opened new RNGR positions and 17 closed out — a net gain of 14 holders — while 59 added to existing stakes and 39 trimmed.

The largest buyer was IES Holdings, adding an estimated $9.87M. The largest seller was Kestrel Investment Management, exiting entirely with an estimated $1.95M sold.

  • 147 institutional investors held Ranger Energy Services (RNGR) as of Q1 2026, up from 136 in Q4 2025.
  • Funds reported $318M of Ranger Energy Services stock for Q1 2026, up 37% quarter-over-quarter.
  • 31 funds opened new Ranger Energy Services positions in Q1 2026 and 17 closed out, a net change of +14 holders.
  • The largest Ranger Energy Services buyer in Q1 2026 was IES Holdings, an estimated $9.87M added.
  • The largest Ranger Energy Services seller in Q1 2026 was Kestrel Investment Management, an estimated $1.95M sold.

Based on aggregated 13F filings for Q1 2026.