Select Water Solutions, Inc.
DE ˙ DB ˙ US81617J3014
15,90 € ↓ -0,20 (-1,24%)
2026-06-04
AKTIENPREIS
SecurityDE:18RA / Select Water Solutions, Inc.
InstitutionAdvisory Services Network, LLC
Latest Disclosed Ownership218,965 shares
Latest Disclosed Value $ 3,350,168
Advisory Services Network, LLC reports 2.23% decrease in ownership of 18RA / Select Water Solutions, Inc.

On May 15, 2026 - Advisory Services Network, LLC filed a 13F-HR form disclosing ownership of 218,965 shares of Select Water Solutions, Inc. (DE:18RA) valued at $2,927,562 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 223,952 shares of Select Water Solutions, Inc.. This represents a change in shares of -2.23% during the quarter. The current value of the position is $3,481,544 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 INC CL A COM Stock 81617J301 218,965 -4,987 -2.23 3,350 42.25 0.0310
2026-02-17 2025-12-31 13F SELECT WATER SOLUTIONS INC CL A COM Stock 81617J301 223,952 -5,214 -2.28 2,356 -3.84 0.0333
2025-11-18 2025-09-30 13F SELECT WATER SOLUTIONS Stock 81617J301 229,166 16,536 7.78 2,450 19.64 0.0359
2025-08-19 2025-06-30 13F SELECT WATER SOLUTIONS Stock 81617J301 212,630 13,984 7.04 2,048 -1.82 0.0330
2025-05-15 2025-03-31 13F SELECT WATER SOLUTIONS Stock 81617J301 198,646 -1,187 -0.59 2,086 -21.17 0.0401
2025-02-13 2024-12-31 13F SELECT WATER SOLUTIONS Stock 81617J301 199,833 5,207 2.68 2,646 27.04 0.0493
2024-11-14 2024-09-30 13F SELECT WATER SOLUTIONS Stock 81617J301 194,626 0 0.00 2,082 0.00 0.0431
2024-08-13 2024-06-30 13F SELECT WATER SOLUTIONS Stock 81617J301 194,626 2,340 1.22 2,082 17.36 0.0431
2024-05-06 2024-03-31 13F SELECT WATER SOLUTIONS Stock 81617J301 192,286 3,648 1.93 1,775 23.97 0.0394
2024-02-09 2023-12-31 13F SELECT WATER SOLUTIONS Stock 81617J301 188,638 -1,142 -0.60 1,432 -5.11 0.0350
2023-11-14 2023-09-30 13F SELECT WATER SOLUTIONS Stock 81617J301 189,780 1,405 0.75 1,509 -1.11 0.0405
2023-08-09 2023-06-30 13F SELECT WATER SOLUTIONS Stock 81617J301 188,375 1,963 1.05 1,526 17.58 0.0407
2023-05-17 2023-03-31 13F SELECT ENERGY SVCS Stock 81617J301 186,412 -10,014 -5.10 1,297 -28.50 0.0359
2023-02-13 2022-12-31 13F SELECT ENERGY SVCS Stock 81617J301 196,426 -4,939 -2.45 1,815 29.20 0.0556
2022-11-14 2022-09-30 13F SELECT ENERGY SVCS Stock 81617J301 201,365 -8,168 -3.90 1,404 -1.75 0.0496
2022-08-02 2022-06-30 13F SELECT ENERGY SVCS Stock 81617J301 209,533 4,259 2.07 1,429 -18.76 0.0489
2022-05-23 2022-03-31 13F SELECT ENERGY SVCS Stock 81617J301 205,274 31,090 17.85 1,759 62.12 0.0518
2022-02-14 2021-12-31 13F SELECT ENERGY SVCS Stock 81617J301 174,184 162,759 1,424.59 1,085 1,738.98 0.0312
2021-11-05 2021-09-30 13F SELECT ENERGY SVCS Stock 81617J301 11,425 2,300 25.21 59 7.27 0.0019
2021-08-12 2021-06-30 13F SELECT ENERGY SVCS Stock 81617J301 9,125 -5,625 -38.14 55 -24.66 0.0017
2021-05-24 2021-03-31 13F SELECT ENERGY SVCS Stock 81617J301 14,750 -5,395 -26.78 73 -12.05 0.0027
2021-02-09 2020-12-31 13F SELECT ENERGY SVCS Stock 81617J301 20,145 20,145 83 0.0033
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.