STATE OF WISCONSIN INVESTMENT BOARD
Position in RNGR — Ranger Energy Services, Inc.
CIK 854157
MADISON, WI
Position in RNGR
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$727,987
-$83,873 QoQ
Shares Held
42,473
-26.9% QoQ
Ownership
0.181%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RNGR Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Mar 31, 2026STATE OF WISCONSIN INVESTMENT BOARD holds $187,699,002 across 24 Oil & Gas Equipment & Services names. RNGR ranks #18 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BKR |
Baker Hughes Co
|
700,803 | $42,784,023 | |
| 2 | SLB |
Slb Limited/Nv
|
818,384 | $42,056,753 | |
| 3 | FTI |
TechnipFMC plc
|
485,651 | $33,573,053 | |
| 4 | HAL |
Halliburton Co
|
485,993 | $18,948,867 | |
| 5 | WFRD |
Weatherford International plc
|
127,319 | $12,041,831 | |
| 6 | AROC |
Archrock, Inc.
|
253,095 | $8,807,706 | |
| 7 | WHD |
Cactus, Inc.
|
131,798 | $6,243,271 | |
| 8 | OII |
Oceaneering International Inc
|
112,318 | $3,983,919 |
All Filings in RNGR
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $727,987 | 42,473 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $811,860 | 58,073 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $592,782 | 42,221 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $363,226 | 30,421 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $443,025 | 31,221 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $192,277 | 12,421 | Shares | Sole | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||