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Energy Recovery
ERII

Overview Fund Activity

186 hedge funds and large institutions have $657M invested in Energy Recovery in 2024 Q4 according to their latest regulatory filings, with 40 funds opening new positions, 58 increasing their positions, 56 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
186
Holders Change
+17
Holders Change %
+10.06%
% of All Funds
2.48%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
40
Increased
58
Reduced
56
Closed
22
Calls
$769K
Puts
$425K
Net Calls
+$344K
Net Calls Change
-$317K

Top Buyers

1
Ameriprise
1
Ameriprise
Minnesota
$72.8M
2
PA
2
Pinnacle Associates
New York
$4.28M
3
DPIM
3
Duff & Phelps Investment Management
Illinois
$3.8M
4
Baillie Gifford & Co
4
Baillie Gifford & Co
United Kingdom
$16.5M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$2.8M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.38M
2
AWG
2
Alpha Wave Global
New York
$6.15M
3
BCM
3
Brown Capital Management
Maryland
$42.9M
4
DCM
4
Driehaus Capital Management
Illinois
$0
5
OAM
5
Oberweis Asset Management
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
CF
101
Corebridge Financial
Texas
$415K -$31.3K -2,132 -7%
TA
102
Teton Advisors
New York
$412K – – –
II
103
Inspire Investing
Idaho
$409K +$52.8K +3,594 +15%
IIM
104
INTECH Investment Management
Florida
$388K +$388K +26,363 New
BNP Paribas Asset Management
105
BNP Paribas Asset Management
France
$379K -$3.39M -230,712 -90%
PA
106
Promethium Advisors
Maryland
$378K +$15.1K +1,025 +4%
Zurich Cantonal Bank
107
Zurich Cantonal Bank
Switzerland
$368K +$52.9K +3,602 +17%
Janus Henderson Group
108
Janus Henderson Group
United Kingdom
$355K – – –
SOW
109
State of Wyoming
Wyoming
$340K +$39.7K +2,699 +13%
AA
110
ALPS Advisors
Colorado
$321K -$7.35K -500 -2%
CC
111
Centiva Capital
New York
$319K +$319K +21,691 New
Allianz Asset Management
112
Allianz Asset Management
Germany
$314K +$57.3K +3,900 +22%
Manulife (Manufacturers Life Insurance)
113
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$310K -$8.39K -571 -3%
FRM
114
Fox Run Management
Connecticut
$305K +$305K +20,728 New
TSS
115
Two Sigma Securities
New York
$275K +$275K +18,691 New
MC
116
Martin Currie
United Kingdom
$269K +$94K +6,394 +54%
VOYA Investment Management
117
VOYA Investment Management
Georgia
$258K -$21.9K -1,489 -8%
SWP
118
Stratos Wealth Partners
Ohio
$251K -$23.3K -1,582 -8%
ASRS
119
Arizona State Retirement System
Arizona
$246K +$3.6K +245 +1%
DADC
120
D.A. Davidson & Co
Montana
$245K – – –
Wealth Enhancement Advisory Services
121
Wealth Enhancement Advisory Services
Minnesota
$237K -$22.6K -1,534 -9%
ProShare Advisors
122
ProShare Advisors
Maryland
$235K +$77.4K +5,264 +49%
DTL
123
Dynamic Technology Lab
Singapore
$234K +$234K +15,924 New
State Board of Administration of Florida Retirement System
124
State Board of Administration of Florida Retirement System
Florida
$234K – – –
Two Sigma Investments
125
Two Sigma Investments
New York
$229K +$229K +15,565 New
3 4
5
6 7