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

Top Sellers

1
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$0
2
BlackRock
BlackRock
New York
$72.1M
3
UM
UniSuper Management
Australia
$0
4
Citadel Advisors
Citadel Advisors
Florida
$487K
5
Goldman Sachs
Goldman Sachs
New York
$5.93M
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$72.1M -$4.47M -349,794 -6%
Ameriprise
2
Ameriprise
Minnesota
$69M +$3.35M +262,151 +5%
Vanguard Group
3
Vanguard Group
Pennsylvania
$46.3M +$1.67M +130,532 +4%
BCM
4
Brown Capital Management
Maryland
$31.7M -$1.49M -116,657 -4%
Fidelity International
5
Fidelity International
Bermuda
$27.9M +$2.91M +227,770 +12%
State Street
6
State Street
Massachusetts
$18.7M +$342K +26,741 +2%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$16.5M -$1.23M -95,996 -7%
KBC Group
8
KBC Group
Belgium
$15.4M -$464K -36,323 -3%
AC
9
Avenir Corporation
Virginia
$13.5M -$111K -8,694 -0.8%
Diamond Hill Capital Management
10
Diamond Hill Capital Management
Ohio
$13.5M -$1.66M -130,061 -11%
Morgan Stanley
11
Morgan Stanley
New York
$13.2M +$1.59M +124,284 +14%
Legal & General Group
12
Legal & General Group
United Kingdom
$12.6M +$1.45M +113,141 +13%
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$11.5M +$1.23M +96,018 +12%
Invesco
14
Invesco
Georgia
$11M +$3.29M +257,266 +43%
Select Equity Group
15
Select Equity Group
New York
$9.84M +$1.31M +102,549 +15%
AWG
16
Alpha Wave Global
New York
$9.13M +$5.2M +406,700 +132%
New York State Common Retirement Fund
17
New York State Common Retirement Fund
New York
$7.39M – – –
RS
18
Robeco Schweiz
Switzerland
$7.19M -$639K -50,000 -8%
Northern Trust
19
Northern Trust
Illinois
$6.35M -$574K -44,901 -8%
SAM
20
Silvercrest Asset Management
New York
$6.32M – – –
Goldman Sachs
21
Goldman Sachs
New York
$5.93M -$2.29M -179,424 -28%
Qube Research & Technologies (QRT)
22
Qube Research & Technologies (QRT)
United Kingdom
$5.87M +$3.48M +272,648 +146%
Charles Schwab
23
Charles Schwab
California
$5.76M -$270K -21,150 -4%
Jacobs Levy Equity Management
24
Jacobs Levy Equity Management
New Jersey
$5.43M +$5.15M +403,181 +1,881%
KK
25
KLP Kapitalforvaltning
Norway
$5.26M +$1.31M +102,311 +33%
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