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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
II
51
Inspire Investing
Idaho
$518K +$134K +19,503 +28%
N
52
Nuveen
North Carolina
$492K +$3.94K +575 +0.7%
Mackenzie Financial
53
Mackenzie Financial
Ontario, Canada
$484K +$565K +82,339 New
State of Wisconsin Investment Board
54
State of Wisconsin Investment Board
Wisconsin
$474K -$131K -19,074 -19%
T. Rowe Price Associates
55
T. Rowe Price Associates
Maryland
$471K +$43.2K +6,307 +9%
Invesco
56
Invesco
Georgia
$463K -$126K -18,322 -19%
SO
57
STRS Ohio
Ohio
$453K
QCM
58
Quantinno Capital Management
New York
$448K -$313K -45,679 -37%
Millennium Management
59
Millennium Management
New York
$427K -$798K -116,378 -62%
PA
60
Pinnacle Associates
New York
$412K
Jane Street
61
Jane Street
New York
$411K -$146K -21,362 -23%
CCIA
62
Campbell & Co Investment Adviser
Maryland
$361K +$59.5K +8,681 +16%
VOYA Investment Management
63
VOYA Investment Management
Georgia
$358K -$2.87K -418 -0.7%
WG
64
Winton Group
United Kingdom
$344K +$174K +25,430 +77%
Deutsche Bank
65
Deutsche Bank
Germany
$343K +$34.6K +5,052 +9%
KA
66
Kerrisdale Advisers
Florida
$339K
Ameriprise
67
Ameriprise
Minnesota
$336K -$96.5K -14,080 -20%
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$293K -$9.65K -1,408 -3%
AllianceBernstein
69
AllianceBernstein
Tennessee
$289K
Canada Pension Plan Investment Board
70
Canada Pension Plan Investment Board
Ontario, Canada
$282K -$24K -3,500 -7%
IP
71
Isthmus Partners
Wisconsin
$255K -$29.3K -4,267 -9%
SSA
72
Schonfeld Strategic Advisors
New York
$251K +$293K +42,716 New
Raymond James Financial
73
Raymond James Financial
Florida
$251K +$21.2K +3,090 +8%
UBS Group
74
UBS Group
Switzerland
$250K -$642K -93,613 -69%
Boston Partners
75
Boston Partners
Massachusetts
$235K +$128K +18,738 +88%