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Who owns Select Water Solutions (WTTR) stock

264 funds reported Select Water Solutions (WTTR) shares in their latest 13F filings, worth $2.4B in all. The largest holder is BlackRock ($234M). Last quarter 117 funds added to their stakes and 115 cut them.

Largest holders of WTTR (13F)Largest holders of WTTR (13F)BlackRock$234MFranklin Resources$224MDimensional Fund Advisors LP$130MVanguard Capital Management LLC$104MAmerican Century Companies$83.2MWellington Management Group LLP$77.0MState Street$76.2MGeode Capital Management, LLC$65.2MVanguard Group$64.2MMerewether Investment Management,…$59.1M

Largest holders (13F)

FundSharesValueChangeQuarter
BlackRock11,687,275$234Mincrease2026-06-30
Franklin Resources11,207,094$224Mincrease2026-06-30
Dimensional Fund Advisors LP6,519,388$130Mdecrease2026-06-30
Vanguard Capital Management LLC5,206,877$104Mincrease2026-06-30
American Century Companies4,165,082$83.2Mincrease2026-06-30
Wellington Management Group LLP3,855,291$77.0Mdecrease2026-06-30
State Street3,815,297$76.2Mincrease2026-06-30
Geode Capital Management, LLC3,262,249$65.2Mincrease2026-06-30
Vanguard Group6,101,889$64.2Mdecrease2025-12-31
Merewether Investment Management, LP2,955,888$59.1Mincrease2026-06-30
FMR LLC2,721,945$54.4Mincrease2026-06-30
Crestview Partners II GP, L.P.2,615,972$52.3Mdecrease2026-06-30
Van ECK Associates2,584,256$51.6Mdecrease2026-06-30
Victory Capital Management2,382,790$47.6Mdecrease2026-06-30
Deprince Race & Zollo2,377,683$47.1Mdecrease2026-09-30

Select Water Solutions' latest quarter

Select Water Solutions, Q2 2026: revenue $396M (+9% year over year), operating margin 8.7%, net earnings $21.0M, operating cash flow $86.7M. The chart follows the revenue to costs, profit and cash.

Questions

Who owns the most WTTR stock?

By the latest 13F filings: BlackRock ($234M); Franklin Resources ($224M); Dimensional Fund Advisors LP ($130M); Vanguard Capital Management LLC ($104M); American Century Companies ($83.2M).

What is the short interest in WTTR?

8,024,921 shares were sold short at the 2026-10-15 settlement, -2.64% of the float.

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Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.