Select Water Solutions, Inc.
DE ˙ DB ˙ US81617J3014
15,90 € ↓ -0,20 (-1,24%)
2026-06-04
AKTIENPREIS
SecurityDE:18RA / Select Water Solutions, Inc.
InstitutionFmr Llc
Latest Disclosed Ownership73,407 shares
Latest Disclosed Value $ 1,123,128
Fmr Llc reports 107.66% increase in ownership of 18RA / Select Water Solutions, Inc.

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 73,407 shares of Select Water Solutions, Inc. (DE:18RA) valued at $981,452 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 35,349 shares of Select Water Solutions, Inc.. This represents a change in shares of 107.66% during the quarter. The current value of the position is $1,167,171 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F SELECT WATER SOLUTIONS CL A COM 81617J301 73,407 38,058 107.66 1,123 202.70 0.0001
2026-02-17 2025-12-31 13F SELECT WATER SOLUTIONS CL A COM 81617J301 35,349 29,575 512.21 372 508.20 0.0000
2025-11-13 2025-09-30 13F SELECT WATER SOLUTIONS CL A COM 81617J301 5,774 68 1.19 62 24.49 0.0000
2025-08-14 2025-06-30 13F SELECT WATER SOLUTIONS CL A COM 81617J301 5,706 -3,285,952 -99.83 49 -99.86 0.0000
2025-05-12 2025-03-31 13F SELECT WATER SOLUTIONS CL A COM 81617J301 3,291,658 -399,896 -10.83 34,562 -29.29 0.0022
2025-02-13 2024-12-31 13F SELECT WATER SOLUTIONS CL A COM 81617J301 3,691,554 -37,233 -1.00 48,876 17.77 0.0029
2024-11-13 2024-09-30 13F SELECT WATER SOLUTIONS CL A COM 81617J301 3,728,787 1,274,600 51.94 41,501 58.04 0.0025
2024-08-13 2024-06-30 13F SELECT WATER SOLUTIONS CL A COM 81617J301 2,454,187 2,452,585 153,095.19 26,260 187,464.29 0.0017
2024-05-13 2024-03-31 13F SELECT WATER SOLUTIONS CL A COM 81617J301 1,602 -2,039 -56.00 15 -48.15 0.0000
2024-02-13 2023-12-31 13F SELECT WATER SOLUTIONS CL A COM 81617J301 3,641 -3,351 -47.93 28 -50.91 0.0000
2023-11-13 2023-09-30 13F SELECT WATER SOLUTIONS CL A COM 81617J301 6,992 2,188 45.55 56 44.74 0.0000
2023-08-11 2023-06-30 13F SELECT WATER SOLUTIONS CL A COM 81617J301 4,804 3,549 282.79 39 375.00 0.0000
2023-08-11 2023-03-31 13F/A-1 SELECT ENERGY SVCS CL A COM 81617J301 1,255 10 0.80 9 -27.27 0.0000
2023-05-11 2023-03-31 13F SELECT ENERGY SVCS CL A COM 81617J301 1,255 10 9 0.0000
2023-02-13 2022-12-31 13F SELECT ENERGY SVCS CL A COM 81617J301 1,245 -42,126 -97.13 12 -96.36 0.0000
2022-11-10 2022-09-30 13F SELECT ENERGY SVCS CL A COM 81617J301 43,371 4,902 12.74 302 15.27 0.0000
2022-08-12 2022-06-30 13F SELECT ENERGY SVCS CL A COM 81617J301 38,469 1,140 3.05 262 -18.12 0.0000
2022-05-13 2022-03-31 13F SELECT ENERGY SVCS CL A COM 81617J301 37,329 2,510 7.21 320 47.47 0.0000
2022-02-14 2021-12-31 13F SELECT ENERGY SVCS CL A COM 81617J301 34,819 34,819 217 0.0000
2019-08-13 2019-06-30 13F SELECT ENERGY SVCS CL A COM 81617J301 0 -1,548 -100.00 0 -100.00
2019-05-13 2019-03-31 13F SELECT ENERGY SVCS CL A COM 81617J301 1,548 -19,953 -92.80 19 -86.03 0.0000
2019-02-13 2018-12-31 13F SELECT ENERGY SVCS CL A COM 81617J301 21,501 -132,266 -86.02 136 -92.53 0.0000
2018-11-09 2018-09-30 13F SELECT ENERGY SVCS CL A COM 81617J301 153,767 63,167 69.72 1,821 38.37 0.0002
2018-08-10 2018-06-30 13F SELECT ENERGY SVCS CL A COM 81617J301 90,600 90,600 1,316 0.0002
2018-02-12 2017-12-31 13F SELECT ENERGY SVCS CL A COM 81617J301 0 -36,712 -100.00 0 -100.00
2017-11-13 2017-09-30 13F SELECT ENERGY SVCS CL A COM 81617J301 36,712 -215,900 -85.47 584 -80.97 0.0001
2017-08-29 2017-06-30 13F/A-1 SELECT ENERGY SVCS CL A COM 81617J301 252,612 252,612 3,069 0.0004
2017-08-11 2017-06-30 13F SELECT ENERGY SVCS CL A COM 81617J301 252,612 3,069
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.