HDSN

Hudson Technologies

159 hedge funds and large institutions have $193M invested in Hudson Technologies in 2026 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 47 increasing their positions, 58 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

less funds holding

Funds holding:

10% less first-time investments, than exits

New positions opened: 26 | Existing positions closed: 29

15% less capital invested

Capital invested by funds: $226M → $193M (-$33.1M)

19% less repeat investments, than reductions

Existing positions increased: 47 | Existing positions reduced: 58

Holders
159
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$92K
Puts
$1K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
New York State Teachers Retirement System (NYSTRS)
126
New York State Teachers Retirement System (NYSTRS)
New York
$21K
Legal & General Group
127
Legal & General Group
United Kingdom
$20.9K
LSV Asset Management
128
LSV Asset Management
Illinois
$20K
AIP
129
Ameritas Investment Partners
Nebraska
$18.9K
California State Teachers Retirement System (CalSTRS)
130
California State Teachers Retirement System (CalSTRS)
California
$12.2K
Citigroup
131
Citigroup
New York
$10.5K
Royal Bank of Canada
132
Royal Bank of Canada
Ontario, Canada
$10K
SCM
133
Sterling Capital Management
North Carolina
$7.49K
National Bank of Canada
134
National Bank of Canada
Quebec, Canada
$7.4K
C
135
Covestor
United Kingdom
$7K
BA
136
Bard Associates
Illinois
$5.88K
Nisa Investment Advisors
137
Nisa Investment Advisors
Missouri
$5.75K
PA
138
Parallel Advisors
California
$5.5K
Simplex Trading
139
Simplex Trading
Illinois
$5.21K
HCA
140
Harbor Capital Advisors
Illinois
$5K
TWD
141
True Wealth Design
Ohio
$4.84K
Rockefeller Capital Management
142
Rockefeller Capital Management
New York
$4.6K
EP
143
Essential Partners
California
$4.1K
EWA
144
EverSource Wealth Advisors
Alabama
$3.26K
FC
145
Financial Consulate
Maryland
$2.94K
Northwestern Mutual Wealth Management
146
Northwestern Mutual Wealth Management
Wisconsin
$2.94K
Optiver Holding
147
Optiver Holding
Netherlands
$2.25K
RTL
148
Red Tortoise LLC
Georgia
$1.93K
PWMG
149
Private Wealth Management Group
New Jersey
$1.76K
PNC Financial Services Group
150
PNC Financial Services Group
Pennsylvania
$488