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Energy Recovery
ERII

Overview Fund Activity

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
Holders
182
Holders Change
-18
Holders Change %
-9%
% of All Funds
2.44%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
17
Increased
70
Reduced
64
Closed
35
Calls
$1.27M
Puts
$869K
Net Calls
+$397K
Net Calls Change
-$86K

Top Buyers

1
AWG
1
Alpha Wave Global
New York
$9.13M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$5.43M
3
UBS Group
3
UBS Group
Switzerland
$4.93M
4
KAM
4
Kopion Asset Management
Texas
$3.87M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$5.87M

Top Sellers

1
Baillie Gifford & Co
1
Baillie Gifford & Co
United Kingdom
$0
2
BlackRock
2
BlackRock
New York
$72.1M
3
UM
3
UniSuper Management
Australia
$0
4
Citadel Advisors
4
Citadel Advisors
Florida
$487K
5
Goldman Sachs
5
Goldman Sachs
New York
$5.93M
Name Holding Trade Value Shares
Change 		Shares
Change %
PA
126
PharVision Advisers
Florida
$206K +$206K +16,155 New
ASRS
127
Arizona State Retirement System
Arizona
$205K -$7.43K -581 -3%
State Board of Administration of Florida Retirement System
128
State Board of Administration of Florida Retirement System
Florida
$203K – – –
VOYA Investment Management
129
VOYA Investment Management
Georgia
$203K +$2.15K +168 +1%
CCFM
130
Clear Creek Financial Management
Washington
$195K – – –
BHPW
131
Beverly Hills Private Wealth
California
$193K +$1.28K +100 +0.7%
DZ Bank
132
DZ Bank
Germany
$183K – – –
EGM
133
Engineers Gate Manager
New York
$180K -$553K -43,303 -75%
Wealth Enhancement Advisory Services
134
Wealth Enhancement Advisory Services
Minnesota
$176K -$28.7K -2,173 -14%
State of Tennessee, Department of Treasury
135
State of Tennessee, Department of Treasury
Tennessee
$176K +$176K +13,770 New
Fidelity Investments
136
Fidelity Investments
Massachusetts
$173K -$72.3K -5,659 -29%
US Bancorp
137
US Bancorp
Minnesota
$165K +$149K +11,641 +898%
PFSRSONJ
138
Police & Firemen's Retirement System of New Jersey
New Jersey
$163K – – –
PP
139
PDT Partners
New York
$159K +$159K +12,405 New
GLF
140
Groupe la Francaise
France
$153K +$153K +12,000 New
Commonwealth Equity Services
141
Commonwealth Equity Services
Massachusetts
$151K +$8.64K +675 +6%
Pathstone Holdings
142
Pathstone Holdings
New Jersey
$144K +$1.46K +113 +1%
SCI
143
S&CO Inc
Massachusetts
$140K – – –
ProShare Advisors
144
ProShare Advisors
Maryland
$140K -$17.4K -1,363 -11%
ETC
145
Exchange Traded Concepts
Oklahoma
$117K -$9.06K -709 -7%
AF
146
Avanza Fonder
Sweden
$93K – – –
ST
147
Smithfield Trust
Pennsylvania
$86K – – –
BNP Paribas Asset Management
148
BNP Paribas Asset Management
France
$83K -$52.6K -4,110 -39%
FIA
149
FNY Investment Advisers
New York
$80K +$80K +6,316 New
TRCT
150
Tower Research Capital (TRC)
New York
$76.8K +$48.6K +3,803 +172%
4 5
6
7 8