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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 %
BHPW
126
Beverly Hills Private Wealth
California
$221K – – –
AAP
127
Aristotle Atlantic Partners
Florida
$221K – – –
CCFM
128
Clear Creek Financial Management
Washington
$212K -$14.7K -1,000 -6%
VI
129
Versor Investments
New York
$211K -$108K -7,324 -34%
PCM
130
Polymer Capital Management
New York
$211K +$211K +14,341 New
DZ Bank
131
DZ Bank
Germany
$211K – – –
LPL Financial
132
LPL Financial
California
$196K +$1.44K +98 +0.7%
PFSRSONJ
133
Police & Firemen's Retirement System of New Jersey
New Jersey
$188K +$188K +12,762 New
Two Sigma Advisers
134
Two Sigma Advisers
New York
$180K -$51.5K -3,500 -22%
NRD
135
Nebula Research & Development
New York
$170K +$10.1K +687 +6%
Royal Bank of Canada
136
Royal Bank of Canada
Ontario, Canada
$167K -$65.5K -4,452 -28%
Commonwealth Equity Services
137
Commonwealth Equity Services
Massachusetts
$161K -$27.9K -1,890 -15%
SCI
138
S&CO Inc
Massachusetts
$161K – – –
Schroder Investment Management Group
139
Schroder Investment Management Group
United Kingdom
$160K +$160K +10,873 New
ETC
140
Exchange Traded Concepts
Oklahoma
$157K -$1.98M -134,367 -93%
RDIA
141
RE Dickinson Investment Advisors
Iowa
$147K – – –
AF
142
Avanza Fonder
Sweden
$107K +$107K +7,274 New
ST
143
Smithfield Trust
Pennsylvania
$98K – – –
AIP
144
Ameritas Investment Partners
Nebraska
$81.4K – – –
CSC
145
Caldwell Sutter Capital
California
$73.5K – – –
ACM
146
Aquatic Capital Management
Illinois
$51.8K -$107K -7,273 -67%
PNC Financial Services Group
147
PNC Financial Services Group
Pennsylvania
$46.6K -$12.5K -853 -21%
FCMT
148
Founders Capital Management (Texas)
Texas
$33.8K – – –
AB
149
Amalgamated Bank
New York
$28K – – –
HFS
150
Hantz Financial Services
Michigan
$28K – – –
4 5
6
7 8