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.
13F holders, Q1 2026
Institutional positions in Select Water Solutions, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 256
- +52 vs. Q4 2025
- Shares held
- 117.1M
- +24.0M (+25.8%) vs. Q4 2025
- Total value
- $1.78B
- +$800.0M (+81.7%) vs. Q4 2025
- New holders
- 68
- 82 more added
- Sold out
- 16
- 69 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WTTR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 266 | $2.41B |
| Q1 2026 | 256 | $1.78B |
| Q4 2025 | 207 | $1.04B |
| Q3 2025 | 210 | $1.04B |
| Q2 2025 | 229 | $788.4M |
| Q1 2025 | 246 | $982.1M |
| Q4 2024 | 229 | $1.23B |
| Q3 2024 | 219 | $997.0M |
| Q2 2024 | 193 | $921.9M |
| Q1 2024 | 200 | $760.7M |
| Q4 2023 | 186 | $574.0M |
| Q3 2023 | 175 | $594.7M |
| Q2 2023 | 156 | $592.2M |
| Q1 2023 | 158 | $527.1M |
| Q4 2022 | 170 | $678.9M |
| Q3 2022 | 144 | $465.3M |
| Q2 2022 | 145 | $455.6M |
| Q1 2022 | 152 | $570.6M |
| Q4 2021 | 124 | $396.7M |
| Q3 2021 | 114 | $320.3M |
| Q2 2021 | 127 | $364.0M |
| Q1 2021 | 129 | $293.7M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Select Water Solutions, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Aventail Capital Group, LP | 336,022 | $5.14M | 0.25% | −6,933−2.0% | Reduced |
| Gabelli Funds LLC | 337,484 | $5.16M | 0.03% | +5,525+1.7% | Added |
| Stanley-Laman Group, Ltd. | 346,493 | $5.30M | 0.65% | −36,009−9.4% | Reduced |
| Bank of America Corp | 348,968 | $5.34M | 0.00% | +15,477+4.6% | Added |
| Raymond James Financial Inc | 354,359 | $5.42M | 0.00% | +201,991+132.6% | Added |
| Renaissance Technologies LLC | 403,461 | $6.17M | 0.01% | −66,600−14.2% | Reduced |
| Adams Asset Advisors, LLC | 409,161 | $6.26M | 0.70% | 00.0% | Unchanged |
| Cushing Asset Management, LP | 420,000 | $6.43M | 0.32% | +420,000 | New |
| Ranger Investment Management, L.P. | 421,845 | $6.45M | 0.47% | −1,415−0.3% | Reduced |
| SEI Investments Co | 422,854 | $6.47M | 0.01% | +211,421+100.0% | Added |
| EVR Research LP | 450,000 | $6.88M | 3.92% | −50,000−10.0% | Reduced |
| Atom Investors LP | 464,300 | $7.10M | 0.51% | +239,151+106.2% | Added |
| Hotchkis & Wiley Capital Management LLC | 530,241 | $8.11M | 0.03% | −40,350−7.1% | Reduced |
| Empowered Funds, LLC | 574,438 | $8.79M | 0.06% | +33,614+6.2% | Added |
| Cinctive Capital Management LP | 604,324 | $9.25M | 0.61% | +323,508+115.2% | Added |
| Bank of New York Mellon Corp | 631,407 | $9.66M | 0.00% | −5,616−0.9% | Reduced |
| Burkehill Global Management, LP | 650,000 | $9.95M | 0.49% | +650,000 | New |
| Icon Wealth Advisors, LLC | 629,569 | $10.7M | 0.69% | 00.0% | Unchanged |
| Gendell Jeffrey L | 715,269 | $10.9M | 0.15% | +168,960+30.9% | Added |
| Vanguard Fiduciary Trust Co | 724,559 | $11.1M | 0.00% | +724,559 | New |
| Northern Trust Corp | 817,660 | $12.5M | 0.00% | +57,773+7.6% | Added |
| Kailix Advisors LLC | 880,230 | $13.2M | 11.51% | +880,230 | New |
| Meros Investment Management, LP | 913,923 | $14.0M | 6.06% | −25,934−2.8% | Reduced |
| Morgan Stanley | 937,586 | $14.3M | 0.00% | −149,023−13.7% | Reduced |
| Bridgeway Capital Management, LLC | 955,738 | $14.6M | 0.29% | +33,614+3.6% | Added |
| Invesco Ltd. | 987,764 | $15.1M | 0.00% | +73,920+8.1% | Added |
| Goldman Sachs Group Inc | 1,063,787 | $16.3M | 0.00% | +143,739+15.6% | Added |
| Citadel Advisors LLC | 1,138,857 | $17.4M | 0.01% | +950,371+504.2% | Added |
| Needham Investment Management LLC | 1,155,000 | $17.7M | 0.90% | +380,000+49.0% | Added |
| UBS Group AG | 1,180,932 | $18.1M | 0.00% | +950,318+412.1% | Added |
| Systematic Financial Management LP | 1,296,601 | $19.8M | 0.45% | −77,562−5.6% | Reduced |
| New York State Common Retirement Fund | 1,342,256 | $20.5M | 0.03% | +128,137+10.6% | Added |
| SG Capital Management LLC | 1,416,967 | $21.7M | 1.78% | +1,416,967 | New |
| Penn Capital Management Co Inc | 1,458,893 | $22.4M | 1.73% | +307,762+26.7% | Added |
| Vanguard Portfolio Management LLC | 1,482,524 | $22.7M | 0.00% | +1,482,524 | New |
| Punch & Associates Investment Management, Inc. | 1,528,895 | $23.4M | 1.35% | +27,704+1.8% | Added |
| Charles Schwab Investment Management Inc | 1,628,316 | $24.9M | 0.00% | +91,724+6.0% | Added |
| Russell Investments Group, Ltd. | 1,784,537 | $27.3M | 0.03% | +45,360+2.6% | Added |
| Alliancebernstein L.P. | 2,762,210 | $29.1M | 0.01% | −14,209−0.5% | Reduced |
| Divisadero Street Capital Management, LP | 1,901,651 | $29.1M | 1.36% | +1,901,651 | New |
| Royce & Associates LP | 2,080,396 | $31.8M | 0.31% | −126,348−5.7% | Reduced |
| Geode Capital Management, LLC | 2,507,610 | $38.4M | 0.00% | +222,681+9.7% | Added |
| Webs Creek Capital Management LP | 2,578,390 | $39.4M | 6.83% | −558,825−17.8% | Reduced |
| Victory Capital Management Inc | 2,725,411 | $41.7M | 0.03% | −822,013−23.2% | Reduced |
| Merewether Investment Management, LP | 2,889,000 | $44.2M | 0.86% | +2,889,000 | New |
| Encompass Capital Advisors LLC | 3,085,249 | $47.2M | 1.92% | −33,575−1.1% | Reduced |
| Van Eck Associates Corp | 3,208,308 | $49.1M | 0.04% | +1,061,153+49.4% | Added |
| State Street Corp | 3,335,105 | $51.0M | 0.00% | +88,588+2.7% | Added |
| Deprince Race & Zollo Inc | 3,517,163 | $53.8M | 1.02% | −131,902−3.6% | Reduced |
| Crestview Partners II GP, L.P. | 3,899,195 | $59.7M | 17.50% | 00.0% | Unchanged |
| Wellington Management Group LLP | 3,983,077 | $60.9M | 0.01% | −929,984−18.9% | Reduced |
| American Century Companies Inc | 4,006,991 | $61.3M | 0.03% | +183,987+4.8% | Added |
| Vanguard Capital Management LLC | 4,942,554 | $75.6M | 0.00% | +4,942,554 | New |
| Dimensional Fund Advisors LP | 6,550,309 | $100.2M | 0.02% | +185,821+2.9% | Added |
| BlackRock, Inc. | 9,602,971 | $146.9M | 0.00% | +427,167+4.7% | Added |
| Franklin Resources Inc | 10,872,399 | $166.3M | 0.04% | +3,146,350+40.7% | Added |
| Lane Generational LLC | 0 | $0 | 0.00% | −367,818−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −173,441−100.0% | Sold out |
| Prescott Group Capital Management, L.L.C. | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −106,157−100.0% | Sold out |
| Clough Capital Partners L P | 0 | $0 | 0.00% | −97,720−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −41,235−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Interval Partners, LP | 0 | $0 | 0.00% | −29,931−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −14,339−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −13,672−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −12,583−100.0% | Sold out |
| Greenland Capital Management LP | 0 | $0 | 0.00% | −12,634−100.0% | Sold out |
| Bitterroot Capital Advisors LLC | 0 | $0 | 0.00% | −11,565−100.0% | Sold out |
| Modern Wealth Management, LLC | 0 | $0 | 0.00% | −10,215−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −2,973−100.0% | Sold out |
| Plante Moran Financial Advisors, LLC | 0 | $0 | 0.00% | −720−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |