BRIDGEWAY CAPITAL MANAGEMENT, LLC
Position in WTTR — Select Water Solutions, Inc.
CIK 1107261
HOUSTON, TX
Position in WTTR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$18,987,393
+$4,364,602 QoQ
Shares Held
950,320
-0.6% QoQ
Ownership
0.686%
of shares outstanding
% of Portfolio
0.33%
of 13F equity value
Holder Rank
#34
of 264 holders
Holding Since
Mar 2020
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WTTR Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Jun 30, 2026BRIDGEWAY CAPITAL MANAGEMENT, LLC holds $180,642,592 across 22 Oil & Gas Equipment & Services names. WTTR ranks #3 (10.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LBRT |
Liberty Energy Inc.
|
932,355 | $24,418,377 | |
| 2 | NESR |
National Energy Services Reunited Corp.
|
745,307 | $22,307,038 | |
| 3 | WTTR |
Select Water Solutions, Inc.
This page
|
950,320 | $18,987,393 | |
| 4 | XPRO |
Expro Ltd
|
954,515 | $14,098,186 | |
| 5 | INVX |
Innovex International, Inc.
|
504,278 | $12,506,094 | |
| 6 | PUMP |
ProPetro Holding Corp.
|
861,417 | $12,352,719 | |
| 7 | VTOL |
Bristow Group Inc.
|
261,549 | $10,807,204 | |
| 8 | RES |
Rpc Inc
|
1,705,131 | $9,940,913 |
All Filings in WTTR
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21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $18,987,393 | 950,320 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $14,622,791 | 955,738 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $9,700,744 | 922,124 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $10,307,404 | 964,210 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $9,487,298 | 1,098,067 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $11,390,904 | 1,084,848 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $14,189,321 | 1,071,701 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $10,636,729 | 955,681 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $9,913,218 | 926,469 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $7,871,759 | 852,845 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $2,128,236 | 280,400 | Shares | Sole | 2024-02-14 | |
| 2022-06-30 | $1,707,980 | 250,437 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $2,660,993 | 310,501 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $1,878,345 | 301,500 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $1,564,785 | 301,500 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $1,821,060 | 301,500 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $1,999,470 | 401,500 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $1,953,650 | 476,500 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $2,039,040 | 531,000 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $2,695,000 | 550,000 | Shares | Sole | 2020-08-31 | |
| 2020-03-31 | $1,776,500 | 550,000 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||