Select Water Solutions WTTR Institutional Ownership

Ownership Summary

Select Water Solutions, Inc. (NYSE:WTTR) is held by 247 institutional investors per 13F filings through March 2026.

• Their combined ownership stood at 9595.9% of outstanding shares in March 2026, down from 9623.7% in December 2025.
• They increased total shares held in Select Water Solutions by 24.76% from last quarter, and the number of investors in WTTR increased 0.41% annually.
• Of these 247 holders, 146 added to their stakes in Select Water Solutions, 70 trimmed positions, and 31 made no changes.
• Institutional investors collectively held 116.88Mn shares in Select Water Solutions as of March 2026, up by 23.19Mn shares quarter on quarter, and up 17.92Mn shares year over year.
• Franklin Resources Inc holds the largest position in WTTR at 10.87Mn shares as of March 31, 2026, or 892.64% of shares outstanding.
• The most significant purchases of WTTR for the quarter ending March 2026 came from VANGUARD CAPITAL MANAGEMENT LLC (4.94Mn), Franklin Resources Inc (3.15Mn), Merewether Investment Management, LP (2.89Mn), Divisadero Street Capital Management, LP (1.9Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (1.48Mn).
• Leading sellers of Select Water Solutions shares for the quarter ending March 2026 were WELLINGTON MANAGEMENT GROUP LLP (929.98K), VICTORY CAPITAL MANAGEMENT INC (822.01K), Goldman Sachs Group Inc (776.31K), Webs Creek Capital Management LP (558.83K), Empowered Funds, LLC (507.21K).
• According to Business Quant data, leading holders of WTTR for March 2026 are Franklin Resources Inc (10.87Mn), BlackRock, Inc. (9.6Mn), DIMENSIONAL FUND ADVISORS LP (6.55Mn), VANGUARD CAPITAL MANAGEMENT LLC (4.94Mn), AMERICAN CENTURY COMPANIES INC (4.01Mn), WELLINGTON MANAGEMENT GROUP LLP (3.98Mn), Crestview Partners II GP, L.P. (3.9Mn), DEPRINCE RACE & ZOLLO INC (3.52Mn), State Street Corp (3.34Mn), VAN ECK ASSOCIATES CORP (3.21Mn).