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Select Water Solutions
WTTR

210 hedge funds and large institutions have $1.04B invested in Select Water Solutions in 2025 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 82 increasing their positions, 68 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

53% more call options, than puts

Call options by funds: $1.51M | Put options by funds: $986K

32% more capital invested

Capital invested by funds: $789M → $1.04B (+$254M)

21% more repeat investments, than reductions

Existing positions increased: 82 | Existing positions reduced: 68

5.08% more ownership

Funds ownership: 87.76% → 92.84% (+5.1%)

0% more funds holding in top 10

Funds holding in top 10: 4 → 4 (0)

8% less funds holding

Funds holding: 228 → 210 (-18)

42% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 36

Holders
210
Holders Change
-18
Holders Change %
-7.89%
% of All Funds
2.76%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
21
Increased
82
Reduced
68
Closed
36
Calls
$1.51M
Puts
$986K
Net Calls
+$524K
Net Calls Change
-$20K

Top Buyers

Rank Fund Capital Flow
1
DRZID
DePrince Race & Zollo Inc (DRZ)
Florida
+$32.2M
2
ECA
Encompass Capital Advisors
New York
+$21.7M
3
Franklin Resources
Franklin Resources
California
+$19.8M
4
AllianceBernstein
AllianceBernstein
Tennessee
+$18.6M
5
Russell Investments Group
Russell Investments Group
United Kingdom
+$9.12M

Top Sellers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
-$12.1M
2
WCCM
Webs Creek Capital Management
Texas
-$11.3M
3
Wells Fargo
Wells Fargo
California
-$7.46M
4
HCA
Harbor Capital Advisors
Illinois
-$6.86M
5
CP
CenterBook Partners
Connecticut
-$6.36M
Name Holding Trade Value Shares
Change 		Change in
Stake
CP
51
CenterBook Partners
Connecticut
$2.81M -$6.36M -696,126 -73%
MHI
52
Miller Howard Investments
New York
$2.8M +$509K +55,696 +27%
SCM
53
Sterling Capital Management
North Carolina
$2.8M +$482K +52,775 +25%
VIM
54
Villanova Investment Management
Pennsylvania
$2.5M +$147K +16,127 +7%
ASN
55
Advisory Services Network
Georgia
$2.45M +$151K +16,536 +8%
JP Morgan Chase
56
JP Morgan Chase
New York
$2.35M -$5.75M -629,311 -74%
TI
57
Trexquant Investment
Connecticut
$2.02M +$1.73M +188,890 New
Balyasny Asset Management
58
Balyasny Asset Management
Illinois
$2M +$664K +72,654 +63%
NSIM
59
North Star Investment Management
Illinois
$2M – – –
Raymond James Financial
60
Raymond James Financial
Florida
$1.99M +$672K +73,615 +65%
Swiss National Bank
61
Swiss National Bank
Switzerland
$1.92M – – –
N
62
Nuveen
North Carolina
$1.88M – – –
Lazard Asset Management
63
Lazard Asset Management
New York
$1.85M +$157K +17,219 +11%
UBS AM
64
UBS AM
Illinois
$1.84M -$1.1M -120,471 -41%
AI
65
Atom Investors
Texas
$1.76M -$798K -87,400 -35%
UBS Group
66
UBS Group
Switzerland
$1.69M +$551K +60,301 +62%
AQR Capital Management
67
AQR Capital Management
Connecticut
$1.64M +$752K +82,317 +115%
D.E. Shaw & Co
68
D.E. Shaw & Co
New York
$1.62M +$39.6K +4,338 +3%
PGCM
69
Prescott Group Capital Management
Oklahoma
$1.6M +$1.37M +150,000 New
RhumbLine Advisers
70
RhumbLine Advisers
Massachusetts
$1.6M -$115K -12,535 -8%
Barclays
71
Barclays
United Kingdom
$1.57M -$274K -29,955 -17%
OAM
72
OP Asset Management
$1.49M -$98.2K -10,755 -7%
Massachusetts Financial Services
73
Massachusetts Financial Services
Massachusetts
$1.45M +$81.2K +8,892 +7%
AP
74
Americana Partners
Texas
$1.39M – – –
Wells Fargo
75
Wells Fargo
California
$1.36M -$7.46M -816,377 -87%
1 2
3
4 5

WTTR Hedge Fund Activity: Q3 2025 in Review

210 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in Select Water Solutions (WTTR) for Q3 2025, worth a combined $1.04B — up 32% from $789M a quarter earlier.

Sellers outnumbered buyers: 36 funds closed out of WTTR and 21 opened new positions — a net loss of 15 holders — while 68 trimmed existing stakes and 82 added.

The largest buyer was DePrince Race & Zollo Inc (DRZ), adding an estimated $32.2M. The largest seller was Millennium Management, exiting entirely with an estimated $12.1M sold.

  • 210 institutional investors held Select Water Solutions (WTTR) as of Q3 2025, down from 228 in Q2 2025.
  • Funds reported $1.04B of Select Water Solutions stock for Q3 2025, up 32% quarter-over-quarter.
  • 21 funds opened new Select Water Solutions positions in Q3 2025 and 36 closed out, a net change of -15 holders.
  • The largest Select Water Solutions buyer in Q3 2025 was DePrince Race & Zollo Inc (DRZ), an estimated $32.2M added.
  • The largest Select Water Solutions seller in Q3 2025 was Millennium Management, an estimated $12.1M sold.

Based on aggregated 13F filings for Q3 2025.