We are live on ! Find out more
HDSN

Hudson Technologies

160 hedge funds and large institutions have $194M invested in Hudson Technologies in 2026 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 48 increasing their positions, 58 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

9,100% more call options, than puts

Call options by funds: $92K | Put options by funds: $1K

0.96% more ownership

Funds ownership: 76.69%77.65% (+0.96%)

0% more funds holding in top 10

Funds holding in top 10: 33 (0)

5% less funds holding

Funds holding: 168160 (-8)

10% less first-time investments, than exits

New positions opened: 26 | Existing positions closed: 29

14% less capital invested

Capital invested by funds: $226M → $194M (-$32.5M)

17% less repeat investments, than reductions

Existing positions increased: 48 | Existing positions reduced: 58

Holders
160
Holders Change
-8
Holders Change %
-4.76%
% of All Funds
1.97%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.04%
New
26
Increased
48
Reduced
58
Closed
29
Calls
$92K
Puts
$1K
Net Calls
+$91K
Net Calls Change
+$49K
Name Holding Trade Value Shares
Change
Change in
Stake
Two Sigma Investments
26
Two Sigma Investments
New York
$1.6M +$943K +137,525 +102%
VPM
27
Vanguard Portfolio Management
Pennsylvania
$1.58M +$1.84M +268,536 New
VFT
28
Vanguard Fiduciary Trust
Pennsylvania
$1.43M +$1.67M +242,866 New
Marshall Wace
29
Marshall Wace
United Kingdom
$1.29M -$1.69M -245,859 -53%
KIM
30
Kestrel Investment Management
California
$1.18M -$6.86K -1,000 -0.5%
Goldman Sachs
31
Goldman Sachs
New York
$1.16M +$55.1K +8,036 +4%
EF
32
Empowered Funds
Pennsylvania
$1.14M +$1.33M +194,555 New
Jacobs Levy Equity Management
33
Jacobs Levy Equity Management
New Jersey
$1.05M +$132K +19,205 +12%
N
34
Numerai
California
$1.04M +$1.22M +177,292 New
MCM
35
Marathon Capital Management
Maryland
$1.03M -$6.86K -1,000 -0.6%
OSAM
36
O'Shaughnessy Asset Management
Connecticut
$1M -$7 -1 -0%
GC
37
Grimes & Company
Massachusetts
$933K +$805K +117,455 +285%
Russell Investments Group
38
Russell Investments Group
United Kingdom
$908K +$108K +15,706 +11%
PRCP
39
Pacific Ridge Capital Partners
Oregon
$864K +$196K +28,524 +24%
First Trust Advisors
40
First Trust Advisors
Illinois
$853K +$21.3K +3,105 +2%
WCM
41
Wedge Capital Management
North Carolina
$851K -$59.2K -8,628 -6%
Credit Agricole
42
Credit Agricole
France
$823K
KBC Group
43
KBC Group
Belgium
$723K
Prudential Financial
44
Prudential Financial
New Jersey
$716K +$355K +51,770 +74%
JP Morgan Chase
45
JP Morgan Chase
New York
$672K -$68.8K -10,032 -8%
ZA
46
Zazove Associates
Nevada
$637K +$343K +50,000 +100%
Bank of America
47
Bank of America
North Carolina
$602K +$130K +18,931 +23%
Charles Schwab
48
Charles Schwab
California
$600K -$91.5K -13,339 -12%
JF
49
Jump Financial
Illinois
$533K +$621K +90,600 New
EC
50
EdgeRock Capital
Colorado
$532K