DOSSIER · 13F Holders · Q1 2026Mega-capCrowded
RNGR

Ranger Energy Services

156 institutions still hold Ranger Energy Services as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 75282u104·156 13F holders·last filed Mar 31, 2026
Market cap
10.0%
vs prior quarter
13F value held
$216M
58.0% inst. owned
of float
Holders
156
+23 QoQ
filers reporting
Activity
+16 / −54
+878 added · −748 reduced
this quarter
Concentration
13.43%
IES Holdings, Inc. #1
top holder share
AI Holders Summary · Q1 2026

156 institutions reported RNGR in Q1 2026. IES Holdings, Inc. leads at 13.4% of the visible book. +23 net new institutions vs prior quarter — accumulation reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
IES Holdings, Inc.
CIK 0001048268
$29M1.7M13.59%Q1 2026
02
BlackRock, Inc.
CIK 0002012383
$23M1.3M0.00%Q1 2026
03
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$22M1.3M0.00%Q1 2026
04
Encompass Capital Advisors LLC
CIK 0001541901
$21M1.5M0.86%Q4 2025
05
ROYCE & ASSOCIATES LP
CIK 0000906304
$18M1.0M0.18%Q1 2026
06
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$14M808K0.00%Q1 2026
07
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$12M682K0.01%Q1 2026
08
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$10M558K0.00%Q1 2026
09
JPMORGAN CHASE & CO
CIK 0000019617
$9M512K0.00%Q1 2026
10
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$8M446K0.00%Q1 2026
11
STATE STREET CORP
CIK 0000093751
$7M422K0.00%Q1 2026
12
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 0001107261
$7M412K0.14%Q1 2026
13
Hillsdale Investment Management Inc.
CIK 0001368465
$6M329K0.15%Q1 2026
14
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$5M307K0.01%Q1 2026
15
Foundry Partners, LLC
CIK 0001573913
$5M369K0.28%Q1 2025
16
BANK OF AMERICA CORP /DE/
CIK 0000070858
$5M291K0.00%Q1 2026
17
JACOBS LEVY EQUITY MANAGEMENT, INC
CIK 0000884414
$4M259K0.02%Q1 2026
18
Bank of New York Mellon Corp
CIK 0001390777
$4M258K0.00%Q1 2026
19
MORGAN STANLEY
CIK 0000895421
$4M233K0.00%Q1 2026
20
UBS Group AG
CIK 0001610520
$4M216K0.00%Q1 2026
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