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Energy Recovery

182 hedge funds and large institutions have $575M invested in Energy Recovery in 2025 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 70 increasing their positions, 64 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

19% less capital invested

Capital invested by funds: $706M → $575M (-$132M)

51% less first-time investments, than exits

New positions opened: 17 | Existing positions closed: 35

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
182
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.27M
Puts
$869K
Net Calls
Net Calls Change

Top Sellers

1 -$17.5M
2 -$4.47M
3 -$3.42M
4
Citadel Advisors
Citadel Advisors
Florida
-$3.12M
5
Goldman Sachs
Goldman Sachs
New York
-$2.29M
Name Holding Trade Value Shares
Change
Change in
Stake
Principal Financial Group
101
Principal Financial Group
Iowa
$406K
II
102
Inspire Investing
Idaho
$392K
Thrivent Financial for Lutherans
103
Thrivent Financial for Lutherans
Minnesota
$389K
MCM
104
Manchester Capital Management
Vermont
$378K
HKAM
105
Horizon Kinetics Asset Management
New York
$363K
Verition Fund Management
106
Verition Fund Management
Connecticut
$361K
TA
107
Teton Advisors
New York
$358K
Universal-Beteiligungs- und Servicegesellschaft
108
Universal-Beteiligungs- und Servicegesellschaft
Germany
$338K
DFCM
109
Dark Forest Capital Management
Puerto Rico
$336K
Squarepoint
110
Squarepoint
New York
$331K
Zurich Cantonal Bank
111
Zurich Cantonal Bank
Switzerland
$318K
NRD
112
Nebula Research & Development
New York
$313K
GCM
113
Graham Capital Management
Connecticut
$313K
Janus Henderson Group
114
Janus Henderson Group
United Kingdom
$309K
Russell Investments Group
115
Russell Investments Group
United Kingdom
$298K
Citigroup
116
Citigroup
New York
$287K
Balyasny Asset Management
117
Balyasny Asset Management
Illinois
$274K
AQR Capital Management
118
AQR Capital Management
Connecticut
$272K
AC
119
Aristides Capital
Kentucky
$256K
Manulife (Manufacturers Life Insurance)
120
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$250K
SOW
121
State of Wyoming
Wyoming
$249K
VI
122
Versor Investments
New York
$243K
CC
123
Centiva Capital
New York
$240K
MF
124
Magnetar Financial
Illinois
$214K
DADC
125
D.A. Davidson & Co
Montana
$208K