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Hudson Technologies
HDSN

Overview Fund Activity

146 hedge funds and large institutions have $268M invested in Hudson Technologies in 2025 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 43 increasing their positions, 58 reducing their positions, and 34 closing their positions.

Holders
146
Holders Change
-15
Holders Change %
-9.32%
% of All Funds
1.96%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
20
Increased
43
Reduced
58
Closed
34
Calls
$5.72M
Puts
$4K
Net Calls
+$5.71M
Net Calls Change
+$5.16M

Top Buyers

1
Royal Bank of Canada
1
Royal Bank of Canada
Ontario, Canada
$6.8M
2
WCM
2
Westerly Capital Management
California
$16.2M
3
Arrowstreet Capital
3
Arrowstreet Capital
Massachusetts
$9.03M
4
OCM
4
Oaktree Capital Management
California
$4.57M
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$4.72M

Top Sellers

1
D.E. Shaw & Co
1
D.E. Shaw & Co
New York
$6.43M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$1.26M
3
GC
3
Grizzlyrock Capital
Illinois
$0
4
BlackRock
4
BlackRock
New York
$23.6M
5
AQR Capital Management
5
AQR Capital Management
Connecticut
$2.69M
Name Market Value Shares Shares
Change 		Shares
Change %
SCP
76
Seizert Capital Partners
Michigan
$309K 38,023 -932 -2%
HF
77
HRT Financial
New York
$286K 35,248 +35,248 New
ETC
78
Exchange Traded Concepts
Oklahoma
$252K 31,042 -9,741 -24%
Boston Partners
79
Boston Partners
Massachusetts
$250K 30,808 -1,464 -5%
IAN
80
Integrated Advisors Network
Texas
$241K 29,699 +29,699 New
State of Tennessee, Department of Treasury
81
State of Tennessee, Department of Treasury
Tennessee
$222K 27,354 – –
IC
82
IEQ Capital
California
$221K 27,239 -9,643 -26%
Wells Fargo
83
Wells Fargo
California
$203K 24,978 -944 -4%
WG
84
Winton Group
United Kingdom
$198K 24,429 -5,722 -19%
MIM
85
MetLife Investment Management
New Jersey
$198K 24,338 +22 +0.1%
Mirae Asset Global ETFs Holdings
86
Mirae Asset Global ETFs Holdings
Hong Kong
$173K 21,310 -5,238 -20%
IIM
87
INTECH Investment Management
Florida
$156K 19,213 -4,578 -19%
LCM
88
Legato Capital Management
California
$150K 18,479 -932 -5%
Osaic Holdings
89
Osaic Holdings
Arizona
$142K 25,057 -2,074 -8%
BHCM
90
Brevan Howard Capital Management
Jersey
$139K 17,159 +17,159 New
EWA
91
EP Wealth Advisors
California
$131K 16,178 -341 -2%
SOW
92
State of Wyoming
Wyoming
$131K 16,104 -3,423 -18%
Citigroup
93
Citigroup
New York
$131K 16,082 -15,362 -49%
First Trust Advisors
94
First Trust Advisors
Illinois
$129K 15,929 -8,237 -34%
SPA
95
Sherbrooke Park Advisers
New York
$125K 15,432 -12,864 -45%
RC
96
RBF Capital
California
$123K 15,193 -22,509 -60%
Manulife (Manufacturers Life Insurance)
97
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$109K 13,452 -3,417 -20%
BBHC
98
Brown Brothers Harriman & Co
New York
$108K 13,263 – –
CPCM
99
Cardinal Point Capital Management
Ontario, Canada
$104K 12,850 +12,850 New
SFA
100
Sequoia Financial Advisors
Ohio
$104K 12,825 -3,700 -22%
2 3
4
5 6