Latest Institutional Purchases of Hudson Technologies Inc (HDSN)
This list provides information on the latest institutional transactions involving Hudson Technologies Inc (HDSN) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Royal Bank Of Canada
Toronto, A6 |
BUY
|
- |
805K+ 2478.93% |
$4.23M - $6.54M
|
838K
$8.27M
|
|
|
Aug 14, 2025
Q2 2025
|
Westerly Capital Management, LLC
San Francisco, CA |
BUY
|
- |
775K+ 63.27% |
$4.07M - $6.29M
|
2M
$19.7M
|
|
|
Aug 13, 2025
Q2 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
BUY
|
- |
564K+ 102.92% |
$2.96M - $4.58M
|
1.11M
$11M
|
|
|
Aug 13, 2025
Q2 2025
|
Howard Marks
Oaktree Capital Management LP | Los Angeles, Ca
|
BUY
|
- |
563KNew |
$2.95M - $4.57M
|
563K
$5.55M
|
|
|
Aug 14, 2025
Q2 2025
|
Janus Henderson Group PLC
London, X0 |
BUY
|
- |
517K+ 794.05% |
$2.71M - $4.19M
|
582K
$5.74M
|
|
|
Aug 12, 2025
Q2 2025
|
American Century Companies Inc
Kansas City, MO |
BUY
|
- |
205K+ 23.58% |
$1.07M - $1.66M
|
1.07M
$10.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
191K+ 282.86% |
$1M - $1.55M
|
259K
$2.55M
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
BUY
|
- |
187K+ 32.98% |
$984K - $1.52M
|
756K
$7.46M
|
|
|
Aug 13, 2025
Q2 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
BUY
|
- |
184K+ 12.33% |
$963K - $1.49M
|
1.67M
$16.5M
|
|
|
Jul 15, 2025
Q2 2025
|
North Star Investment Management Corp.
Chicago, IL |
BUY
|
- |
164KNew |
$861K - $1.33M
|
164K
$1.62M
|
|
|
Aug 01, 2025
Q2 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
135KNew |
$710K - $1.1M
|
135K
$1.33M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
125K+ 36.71% |
$658K - $1.02M
|
467K
$4.61M
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
119K+ 216.06% |
$627K - $970K
|
175K
$1.72M
|
|
|
Aug 05, 2025
Q2 2025
|
Simplex Trading, LLC
|
BUY
|
- |
89.4KNew |
$470K - $726K
|
89.4K
$883K
|
|
|
Jul 16, 2025
Q2 2025
|
Edge Rock Capital LLC
|
BUY
|
- |
85.3KNew |
$448K - $693K
|
85.3K
$842K
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
75.9K+ 21.44% |
$398K - $616K
|
430K
$4.24M
|
|
|
Aug 11, 2025
Q2 2025
|
Empowered Funds, LLC
|
BUY
|
- |
75.3KNew |
$395K - $611K
|
75.3K
$743K
|
|
|
Aug 14, 2025
Q2 2025
|
Lazard Asset Management LLC
New York, NY |
BUY
|
- |
75.1K+ 1309.58% |
$394K - $610K
|
80.8K
$798K
|
|
|
Aug 12, 2025
Q2 2025
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
BUY
|
- |
66.9K+ 61.24% |
$351K - $543K
|
176K
$1.74M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
56.8K+ 2.91% |
$298K - $461K
|
2.01M
$19.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Jane Street Group, LLC
New York, NY |
BUY
|
- |
53.3K+ 133.61% |
$280K - $433K
|
93.2K
$920K
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
CALL |
50.3K+ 129.64% |
$264K - $408K
|
89.1K
$879K
|
|
|
Aug 14, 2025
Q2 2025
|
Occudo Quantitative Strategies LP
Fort Lauderdale, FL |
BUY
|
- |
43.8KNew |
$230K - $356K
|
43.8K
$433K
|
|
|
Jul 10, 2025
Q2 2025
|
Kingstone Capital Partners Texas, LLC
Frisco, TX |
BUY
|
- |
37.4KNew |
$197K - $304K
|
37.4K
$370K
|
|
|
Aug 14, 2025
Q2 2025
|
Hrt Financial LP
New York, NY |
BUY
|
- |
35.2KNew |
$185K - $286K
|
35.2K
$348K
|
|
|
Aug 14, 2025
Q2 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
BUY
|
- |
31K+ 23.72% |
$163K - $252K
|
162K
$1.6M
|
|
|
Aug 12, 2025
Q2 2025
|
Integrated Advisors Network LLC
Palos Verdes Estates, CA |
BUY
|
- |
29.7KNew |
$156K - $241K
|
29.7K
$293K
|
|
|
Aug 11, 2025
Q2 2025
|
Pacific Ridge Capital Partners, LLC
Lake Oswego, OR |
BUY
|
- |
24.7K+ 31.33% |
$130K - $201K
|
104K
$1.02M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
23.3K+ 27.49% |
$122K - $189K
|
108K
$1.07M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
22.3K+ 49.31% |
$117K - $181K
|
67.4K
$665K
|
|
|
Aug 14, 2025
Q2 2025
|
Quantinno Capital Management LP
New York, NY |
BUY
|
- |
21.2K+ 87.7% |
$111K - $172K
|
45.4K
$448K
|
|
|
Aug 14, 2025
Q2 2025
|
Voya Investment Management LLC
Atlanta, GA |
BUY
|
- |
21K+ 42.37% |
$110K - $170K
|
70.5K
$696K
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
BUY
|
- |
19.7K+ 7.1% |
$103K - $160K
|
297K
$2.93M
|
|
|
Aug 13, 2025
Q2 2025
|
Isthmus Partners, LLC
Madison, WI |
BUY
|
- |
18.2K+ 60.17% |
$95.7K - $148K
|
48.5K
$479K
|
|
|
Aug 14, 2025
Q2 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
17.2KNew |
$90.1K - $139K
|
17.2K
$169K
|
|
|
Jul 30, 2025
Q2 2025
|
Cardinal Point Capital Management, Ulc
Toronto, Z4 |
BUY
|
- |
12.9KNew |
$67.5K - $104K
|
12.9K
$127K
|
|
|
Aug 13, 2025
Q2 2025
|
Peak6 LLC
Chicago, IL |
BUY
|
- |
12.8KNew |
$67.2K - $104K
|
12.8K
$126K
|
|
|
Aug 14, 2025
Q2 2025
|
State Of Wisconsin Investment Board
Madison, WI |
BUY
|
- |
12.7K+ 14.51% |
$66.7K - $103K
|
100K
$989K
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
12.7K+ 21.47% |
$66.6K - $103K
|
71.7K
$708K
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
BUY
|
- |
12.6K+ 35.71% |
$66.2K - $102K
|
47.9K
$473K
|
|
|
Jul 15, 2025
Q2 2025
|
Public Employees Retirement System Of Ohio
Columbus, OH |
BUY
|
- |
7.69K+ 1.91% |
$40.4K - $62.4K
|
410K
$4.05M
|
|
|
Aug 13, 2025
Q2 2025
|
Group One Trading, L.P.
Chicago, IL |
BUY
|
- |
5.73KNew |
$30.1K - $46.6K
|
5.73K
$56.6K
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
5.58K+ 177.64% |
$29.3K - $45.3K
|
8.72K
$86K
|
|
|
Jul 07, 2025
Q2 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
5.44K+ 195.72% |
$28.6K - $44.2K
|
8.22K
$81.1K
|
|
|
Aug 12, 2025
Q2 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
4.8K+ 4.18% |
$25.2K - $39K
|
120K
$1.18M
|
|
|
Aug 14, 2025
Q2 2025
|
Quarry LP
New York, NY |
BUY
|
- |
3.48KNew |
$18.2K - $28.2K
|
3.48K
$34.3K
|
|
|
Jul 17, 2025
Q2 2025
|
Summer Haven Investment Management, LLC
|
BUY
|
- |
2.64K+ 2.79% |
$13.8K - $21.4K
|
96.9K
$957K
|
|
|
Jul 14, 2025
Q2 2025
|
Gamma Investing LLC
Foster City, CA |
BUY
|
- |
1.52K+ 30.52% |
$7.96K - $12.3K
|
6.49K
$64K
|
|
|
Aug 13, 2025
Q2 2025
|
National Bank Of Canada
|
BUY
|
- |
860New |
$4.52K - $6.98K
|
860
$8.49K
|
|
|
Aug 08, 2025
Q2 2025
|
Clearstead Advisors, LLC
Cleveland, OH |
BUY
|
- |
565New |
$2.97K - $4.59K
|
565
$5.58K
|