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Energy Recovery
ERII

Overview Fund Activity

200 hedge funds and large institutions have $706M invested in Energy Recovery in 2025 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 53 increasing their positions, 71 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
200
Holders Change
+14
Holders Change %
+7.53%
% of All Funds
2.72%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
37
Increased
53
Reduced
71
Closed
20
Calls
$1.84M
Puts
$1.35M
Net Calls
+$483K
Net Calls Change
+$139K

Top Buyers

1
Select Equity Group
Select Equity Group
New York
+$8.5M
2
BlackRock
BlackRock
New York
+$6.03M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$3.85M
4
Citadel Advisors
Citadel Advisors
Florida
+$3.72M
5
Legal & General Group
Legal & General Group
United Kingdom
+$3.07M

Top Sellers

1
Diamond Hill Capital Management
Diamond Hill Capital Management
Ohio
-$6.71M
2
UM
UniSuper Management
Australia
-$6.02M
3
BCM
Brown Capital Management
Maryland
-$5.14M
4
Invesco
Invesco
Georgia
-$4.04M
5
MAM
Montanaro Asset Management
United Kingdom
-$3.27M
Name Holding Trade Value Shares
Change 		Shares
Change %
Skandinaviska Enskilda Banken (SEB)
101
Skandinaviska Enskilda Banken (SEB)
Sweden
$461K -$33.9K -2,142 -7%
EC
102
EntryPoint Capital
New York
$456K -$169K -10,659 -27%
TA
103
Teton Advisors
New York
$445K – – –
YIH
104
Y-Intercept (HK)
Hong Kong
$443K +$443K +27,885 New
CF
105
Corebridge Financial
Texas
$442K -$6.55K -412 -1%
Teacher Retirement System of Texas
106
Teacher Retirement System of Texas
Texas
$430K +$430K +27,074 New
IIM
107
INTECH Investment Management
Florida
$430K +$10.9K +689 +3%
Creative Planning
108
Creative Planning
Kansas
$427K -$55.6K -3,499 -12%
Aviva
109
Aviva
United Kingdom
$411K -$210K -13,187 -34%
PA
110
Promethium Advisors
Maryland
$409K – – –
Zurich Cantonal Bank
111
Zurich Cantonal Bank
Switzerland
$395K -$2.29K -144 -0.6%
Universal-Beteiligungs- und Servicegesellschaft
112
Universal-Beteiligungs- und Servicegesellschaft
Germany
$379K +$379K +23,838 New
XT
113
XTX Topco
Cayman Islands
$374K +$374K +23,568 New
JF
114
Jump Financial
Illinois
$361K +$361K +22,723 New
CCIA
115
Campbell & Co Investment Adviser
Maryland
$355K +$355K +22,366 New
II
116
Inspire Investing
Idaho
$352K -$90.2K -5,677 -20%
Verition Fund Management
117
Verition Fund Management
Connecticut
$342K +$342K +21,520 New
Jacobs Levy Equity Management
118
Jacobs Levy Equity Management
New Jersey
$341K +$341K +21,434 New
CC
119
Centiva Capital
New York
$340K -$4.5K -283 -1%
Allianz Asset Management
120
Allianz Asset Management
Germany
$339K – – –
A
121
AlphaQuest
New York
$336K +$336K +21,152 New
Manulife (Manufacturers Life Insurance)
122
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$322K -$12.5K -786 -4%
Fidelity Investments
123
Fidelity Investments
Massachusetts
$305K -$1.18M -74,384 -79%
Man Group
124
Man Group
United Kingdom
$285K +$285K +17,947 New
ACM
125
Aquatic Capital Management
Illinois
$275K +$219K +13,781 +391%
3 4
5
6 7