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Energy Recovery
ERII

Overview Fund Activity

180 hedge funds and large institutions have $573M invested in Energy Recovery in 2025 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 69 increasing their positions, 64 reducing their positions, and 35 closing their positions.

Holders
180
Holders Change
-20
Holders Change %
-10%
% of All Funds
2.42%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
17
Increased
69
Reduced
64
Closed
35
Calls
$637K
Puts
$390K
Net Calls
+$247K
Net Calls Change
-$236K

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 Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$72.1M 5,644,244 -349,794 -6%
Ameriprise
2
Ameriprise
Minnesota
$69M 5,401,044 +262,151 +5%
Vanguard Group
3
Vanguard Group
Pennsylvania
$46.3M 3,625,404 +130,532 +4%
BCM
4
Brown Capital Management
Maryland
$31.7M 2,479,294 -116,657 -4%
Fidelity International
5
Fidelity International
Bermuda
$27.9M 2,179,969 +227,770 +12%
State Street
6
State Street
Massachusetts
$18.7M 1,459,586 +26,741 +2%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$16.5M 1,292,928 -95,996 -7%
KBC Group
8
KBC Group
Belgium
$15.4M 1,206,566 -36,323 -3%
AC
9
Avenir Corporation
Virginia
$13.5M 1,057,960 -8,694 -0.8%
Diamond Hill Capital Management
10
Diamond Hill Capital Management
Ohio
$13.5M 1,054,613 -130,061 -11%
Morgan Stanley
11
Morgan Stanley
New York
$13.2M 1,034,452 +124,284 +14%
Legal & General Group
12
Legal & General Group
United Kingdom
$12.6M 989,154 +113,141 +13%
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$11.5M 902,389 +96,018 +12%
Invesco
14
Invesco
Georgia
$11M 861,344 +257,266 +43%
Select Equity Group
15
Select Equity Group
New York
$9.84M 769,706 +102,549 +15%
AWG
16
Alpha Wave Global
New York
$9.13M 714,321 +406,700 +132%
New York State Common Retirement Fund
17
New York State Common Retirement Fund
New York
$7.39M 578,413 – –
RS
18
Robeco Schweiz
Switzerland
$7.19M 562,689 -50,000 -8%
Northern Trust
19
Northern Trust
Illinois
$6.35M 496,660 -44,901 -8%
SAM
20
Silvercrest Asset Management
New York
$6.32M 494,337 – –
Goldman Sachs
21
Goldman Sachs
New York
$5.93M 464,110 -179,424 -28%
Qube Research & Technologies (QRT)
22
Qube Research & Technologies (QRT)
United Kingdom
$5.87M 459,425 +272,648 +146%
Charles Schwab
23
Charles Schwab
California
$5.76M 450,340 -21,150 -4%
Jacobs Levy Equity Management
24
Jacobs Levy Equity Management
New Jersey
$5.43M 424,615 +403,181 +1,881%
KK
25
KLP Kapitalforvaltning
Norway
$5.26M 411,911 +102,311 +33%
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