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Select Water Solutions

255 hedge funds and large institutions have $1.78B invested in Select Water Solutions in 2026 Q1 according to their latest regulatory filings, with 67 funds opening new positions, 82 increasing their positions, 69 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

12,738% more call options, than puts

Call options by funds: $3.34M | Put options by funds: $26K

319% more first-time investments, than exits

New positions opened: 67 | Existing positions closed: 16

100% more funds holding in top 10

Funds holding in top 10: 36 (+3)

70% more capital invested

Capital invested by funds: $1.04B → $1.78B (+$735M)

23% more funds holding

Funds holding: 207255 (+48)

19% more repeat investments, than reductions

Existing positions increased: 82 | Existing positions reduced: 69

1.49% more ownership

Funds ownership: 94.62%96.11% (+1.5%)

Holders
255
Holders Change
+48
Holders Change %
+23.19%
% of All Funds
3.14%
Holding in Top 10
6
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+100%
% of All Funds
0.07%
New
67
Increased
82
Reduced
69
Closed
16
Calls
$3.34M
Puts
$26K
Net Calls
+$3.31M
Net Calls Change
+$3.33M
Name Holding Trade Value Shares
Change
Change in
Stake
IA
126
Inspire Advisors
Idaho
$706K +$309K +23,638 +105%
Nisa Investment Advisors
127
Nisa Investment Advisors
Missouri
$705K -$118K -9,000 -16%
Janus Henderson Group
128
Janus Henderson Group
United Kingdom
$694K
Manulife (Manufacturers Life Insurance)
129
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$688K -$10.7K -818 -2%
Mirae Asset Global ETFs Holdings
130
Mirae Asset Global ETFs Holdings
Hong Kong
$678K +$5.48K +419 +1%
D.E. Shaw & Co
131
D.E. Shaw & Co
New York
$677K +$579K +44,258 New
LCM
132
Legato Capital Management
California
$671K
GI
133
GAMCO Investors
Connecticut
$667K +$5.57K +426 +1%
CCIA
134
Campbell & Co Investment Adviser
Maryland
$652K +$557K +42,641 New
RRA
135
Round Rock Advisors
Connecticut
$652K
QCM
136
Quantinno Capital Management
New York
$645K +$18.8K +1,438 +4%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
137
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$602K +$514K +39,314 New
VA
138
Vident Advisory
Georgia
$595K +$508K +38,877 New
GC
139
Guggenheim Capital
Illinois
$589K +$293K +22,435 +139%
ECM
140
EagleClaw Capital Management
Massachusetts
$566K
Walleye Capital
141
Walleye Capital
New York
$542K +$463K +35,400 New
PWM
142
Perigon Wealth Management
California
$540K -$88.7K -6,787 -16%
RC
143
RBF Capital
California
$536K
CCM
144
Cullen Capital Management
New York
$530K -$316K -24,161 -41%
W
145
WPWealth
Texas
$496K
BNP Paribas Financial Markets
146
BNP Paribas Financial Markets
France
$486K +$8.12K +621 +2%
IIM
147
INTECH Investment Management
Florida
$475K -$147K -11,215 -27%
ASRS
148
Arizona State Retirement System
Arizona
$474K +$60.2K +4,607 +17%
FRM
149
Fox Run Management
Connecticut
$464K +$398K +30,483 New
Cetera Investment Advisers
150
Cetera Investment Advisers
Illinois
$463K +$132K +10,090 +50%

WTTR Hedge Fund Activity: Q1 2026 in Review

255 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Select Water Solutions (WTTR) for Q1 2026, worth a combined $1.78B — up 70% from $1.04B a quarter earlier.

Buyers outnumbered sellers: 67 funds opened new WTTR positions and 16 closed out — a net gain of 51 holders — while 82 added to existing stakes and 69 trimmed.

The largest buyer was Franklin Resources, adding an estimated $41.1M. The largest seller was Wellington Management Group, cutting an estimated $12.2M.

  • 255 institutional investors held Select Water Solutions (WTTR) as of Q1 2026, up from 207 in Q4 2025.
  • Funds reported $1.78B of Select Water Solutions stock for Q1 2026, up 70% quarter-over-quarter.
  • 67 funds opened new Select Water Solutions positions in Q1 2026 and 16 closed out, a net change of +51 holders.
  • The largest Select Water Solutions buyer in Q1 2026 was Franklin Resources, an estimated $41.1M added.
  • The largest Select Water Solutions seller in Q1 2026 was Wellington Management Group, an estimated $12.2M sold.

Based on aggregated 13F filings for Q1 2026.