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Select Water Solutions, Inc. · 13F filings

WTTR Institutional Ownership

Holdings as of Jun 30, 2026From SEC Form 13FUpdated

Who owns Select Water Solutions, Inc. and what the big funds did with it last quarter, from every SEC 13F filing. 266 funds reported holding WTTR at Jun 30, 2026.

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Fund sentiment
Neutral
Strongly bearishNeutralStrongly bullish
  • ●127 buying vs 119 selling
  • ▲Shares held by funds +3.9%
  • ▲Funds holding +11
  • ▼Superinvestors: 0 added, 3 cut
  • ●Put/call not meaningful

What the filings show, not a forecast. Positions can be up to 45 days old and leave out short sales.

Funds holding266+11 vs Q1 2026
Held by funds–of shares outstanding
Value held$2.4B122M shares
Put/call ratio–market makers left out

Funds holding and ownership

8 quarters
Q3 2024: 220 fundsQ3 '24Q4 2024: 231 fundsQ4 '24Q1 2025: 248 fundsQ1 '25Q2 2025: 230 fundsQ2 '25Q3 2025: 212 fundsQ3 '25Q4 2025: 209 fundsQ4 '25Q1 2026: 255 fundsQ1 '26Q2 2026: 266 fundsQ2 '26
Funds holding

Quarter over quarter

all 13F filers
Q2 2026This quarterQ1 2026Change
Funds holding266255+4.3%
In funds' top 1046−33.3%
13F shares122M117M+3.9%
Held by funds–––
New positions3760−38.3%
Increased9082+9.8%
Reduced9170+30.0%
Sold out2818+55.6%
Calls (shares)00–
Puts (shares)00–
Put/call ratio–––

Buyers vs sellers

adding or new vs cutting or sold out
Q4 2024: 114 buyingQ4 2024: 105 sellingQ4 '24Q1 2025: 134 buyingQ1 2025: 99 sellingQ1 '25Q2 2025: 111 buyingQ2 2025: 127 sellingQ2 '25Q3 2025: 102 buyingQ3 2025: 105 sellingQ3 '25Q4 2025: 86 buyingQ4 2025: 95 sellingQ4 '25Q1 2026: 142 buyingQ1 2026: 88 sellingQ1 '26Q2 2026: 127 buyingQ2 2026: 119 sellingQ2 '26
Buying 127Selling 119latest quarter

Superinvestors in WTTR

All superinvestors →

Who owns WTTR

share of fund held shares
  • Index and passive funds33.0%
  • Active managers and hedge funds60.4%
  • Banks and brokers5.1%
  • Pensions, insurers and other1.4%

The top 10 holders own 46.1% of all WTTR shares that funds reported. Groups are our own grouping of filers by name.

Filed so far for Q3 2026

60 funds changed their position

🔒 Free account: see all 20.

Top holders

Q2 2026
#FundOf companySharesValueChange
1BlackRock, Inc.–11.7M$234M+2.1M
2Franklin Resources Inc–11.2M$224M+335K
3Dimensional Fund Advisors LP–6.5M$130M−31K
4Vanguard Capital Management LLC–5.2M$104M+264K
5American Century Companies Inc–4.2M$83.2M+158K
6Wellington Management Group LLP–3.9M$77M−128K
7State Street Corp–3.8M$76.2M+480K
8Deprince Race & Zollo Inc–3.4M$68.9M−70K
9Geode Capital Management, LLC–3.3M$65.2M+755K
10Merewether Investment Management, LP–3M$59.1M+67K
🔒 15 more top holders. Create a free account or sign in to see them.
Biggest buyers
Biggest sellers

WTTR institutional ownership FAQ

Who owns the most WTTR stock?

In Q2 2026 13F filings the largest holder of WTTR was BlackRock, Inc., followed by Franklin Resources Inc and Dimensional Fund Advisors LP. Index fund managers are usually the biggest holders of large companies.

What percentage of WTTR is owned by institutions?

266 funds reported holding 122M WTTR shares at Jun 30, 2026.

Are hedge funds buying WTTR?

In Q2 2026, 127 funds bought WTTR (37 of them new positions) and 119 sold (28 sold out completely). Among well known investors, 0 added and 3 cut. Our fund sentiment for WTTR is neutral.

What is WTTR's institutional put/call ratio?

Too few option positions were reported for a meaningful ratio.

How current is this WTTR ownership data?

13F filings show holdings at the end of each quarter and are due within 45 days, so positions can be up to six weeks old when they appear. We add each new filing within minutes, and the "filed so far" list shows funds that have already reported the next quarter.

For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Fund sentiment summarises what 13F filings show and is not a forecast. Holdings come from SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.