D.E. Shaw & Co’s Hudson Technologies HDSN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$6.43M Sell
791,663
-499,562
-39% -$4.06M ﹤0.01% 1288
2025
Q1
$7.97M Sell
1,291,225
-54,328
-4% -$335K 0.01% 1120
2024
Q4
$7.51M Buy
1,345,553
+993,833
+283% +$5.55M 0.01% 1120
2024
Q3
$2.93M Buy
351,720
+74,857
+27% +$624K ﹤0.01% 1591
2024
Q2
$2.43M Buy
276,863
+234,975
+561% +$2.07M ﹤0.01% 1678
2024
Q1
$461K Sell
41,888
-35,083
-46% -$386K ﹤0.01% 2440
2023
Q4
$1.04M Buy
76,971
+58,324
+313% +$787K ﹤0.01% 2048
2023
Q3
$248K Buy
+18,647
New +$248K ﹤0.01% 2529
2023
Q1
Sell
-17,802
Closed -$180K 3416
2022
Q4
$180K Buy
+17,802
New +$180K ﹤0.01% 3048
2019
Q3
Sell
-143,615
Closed -$123K 2633
2019
Q2
$123K Buy
+143,615
New +$123K ﹤0.01% 2470
2018
Q1
Sell
-11,953
Closed -$73K 2561
2017
Q4
$73K Sell
11,953
-3,931
-25% -$24K ﹤0.01% 2465
2017
Q3
$124K Buy
+15,884
New +$124K ﹤0.01% 2389