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Livermore
Livermore
ZHEN

Select Water Solutions, Inc.

WTTR
Exchange
NYSE
Industry
Oil & Gas Field Services, NEC
SEC CIK
0001693256

No open-market purchases or sales by Select Water Solutions, Inc. insiders were filed in the last 90 days; 266 institutions reported holding it in 13F filings for Q2 2026, worth $2.41B in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding Select Water Solutions, Inc. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of WTTR: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders21032070
Shares97.5M48.7K99.2M+1.79M (+1.8%)
Value$1.04B$520.7K$1.04B+$2.29M (+0.2%)

3 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (27)

Institutions that held Select Water Solutions, Inc. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to WTTR in Q4 2025
InstitutionSharesValue% of portfolio
Aventail Capital Group, LP342,955$3.61M0.21%
Jane Street Group, LLC173,441$1.82M0.00%
Fideuram - Intesa Sanpaolo Private Banking S.P.A.147,983$1.56M0.06%
Perigon Wealth Management, LLC42,067$442.5K0.01%
Premier Fund Managers Ltd31,418$335.0K0.02%
Interval Partners, LP29,931$314.9K0.01%
FourThought Financial Partners, LLC17,933$188.7K0.02%
Virtus Investment Advisers, Inc.15,168$159.6K0.04%
Jefferies Financial Group Inc.13,672$143.8K0.00%
Skopos Labs, Inc.12,583$134.1K0.01%
Greenland Capital Management LP12,634$132.9K0.02%
Bitterroot Capital Advisors LLC11,565$121.7K0.08%
SBI Okasan Asset Management Co.Ltd.10,200$108.7K0.01%
BNP PARIBAS ASSET MANAGEMENT Holding S.A.9,939$104.0K0.00%
Simplex Trading, LLC4,602$48.4K0.00%
Global Retirement Partners, LLC1,412$14.9K0.00%
Newbridge Financial Services Group, Inc.908$9.55K0.00%
Basecamp Wealth Advisors LLC793$8.34K0.00%
Plante Moran Financial Advisors, LLC720$7.57K0.00%
Los Angeles Capital Management LLC615$7.14K0.00%
Quarry LP544$5.72K0.00%
Group One Trading, L.P.429$4.51K0.00%
Rockefeller Capital Management L.P.246$2.59K0.00%
Hamrick Investment Counsel, llc235$2.47K0.00%
Ancora Advisors, LLC50$5260.00%
SBI Securities Co., Ltd.35$3680.00%
Pinnacle Wealth Planning Services, Inc.31$3260.00%

Sold out (27)

Institutions that held Select Water Solutions, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of WTTR in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Cannell Capital LLC672,830$7.19M
Trexquant Investment LP188,890$2.02M
Lazard Asset Management LLC173,522$1.85M
D. E. Shaw & Co., Inc.151,783$1.62M
Massachusetts Financial Services Co135,208$1.45M
Corigliano Investment Advisers, LLC54,900$586.9K
Numerai GP LLC35,000$374.1K
Penn Mutual Asset Management, LLC34,405$367.8K
NJ State Employees Deferred Compensation Plan27,000$288.6K
DRW Securities, LLC19,789$212.1K
Schroder Investment Management Group18,750$200.4K
Brevan Howard Capital Management LP17,445$186.5K
PEAK6 LLC17,277$184.7K
Fox Run Management, L.L.C.16,774$179.3K
Aigen Investment Management, LP14,035$150.0K
Omers Administration Corp12,900$137.9K
Teacher Retirement System of Texas12,215$130.6K
Prudential Financial Inc12,140$129.8K
K.J. Harrison & Partners Inc12,000$127.2K
Cerity Partners LLC11,687$124.9K
Capstone Investment Advisors, LLC11,570$123.7K
CIBC Private Wealth Group, LLC5,608$60.0K
Aster Capital Management (DIFC) Ltd2,263$24.2K
National Bank of Canada221$2.36K
JPL Wealth Management, LLC85$909
Clearstead Advisors, LLC58$621
Principal Securities, Inc.24$257

Not filed for Q4 2025 yet (3)

Institutions that held Select Water Solutions, Inc. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding WTTR in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Gitterman Wealth Management, LLC43,374$463.7K
Shell Asset Management Co5,363$57.0K
Hemington Wealth Management11$0