California State Teachers Retirement System (CalSTRS)’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
$26.2K Hold
3,221
﹤0.01% 2420
2025
Q1
$19.9K Hold
3,221
﹤0.01% 2523
2024
Q4
$18K Sell
3,221
-35,762
-92% -$200K ﹤0.01% 2648
2024
Q3
$325K Sell
38,983
-1,251
-3% -$10.4K ﹤0.01% 2278
2024
Q2
$354K Sell
40,234
-1,007
-2% -$8.85K ﹤0.01% 2242
2024
Q1
$454K Sell
41,241
-2,384
-5% -$26.2K ﹤0.01% 2206
2023
Q4
$589K Buy
43,625
+33,950
+351% +$458K ﹤0.01% 2125
2023
Q3
$129K Sell
9,675
-4,911
-34% -$65.3K ﹤0.01% 2554
2023
Q2
$140K Sell
14,586
-1,451
-9% -$14K ﹤0.01% 2586
2023
Q1
$140K Sell
16,037
-1,183
-7% -$10.3K ﹤0.01% 2639
2022
Q4
$174K Buy
17,220
+194
+1% +$1.96K ﹤0.01% 2641
2022
Q3
$125K Sell
17,026
-1,419
-8% -$10.4K ﹤0.01% 2748
2022
Q2
$139K Buy
+18,445
New +$139K ﹤0.01% 2771
2018
Q2
Sell
-56,686
Closed -$280K 3038
2018
Q1
$280K Sell
56,686
-2,649
-4% -$13.1K ﹤0.01% 2656
2017
Q4
$360K Hold
59,335
﹤0.01% 2561
2017
Q3
$463K Sell
59,335
-5,665
-9% -$44.2K ﹤0.01% 2453
2017
Q2
$549K Buy
+65,000
New +$549K ﹤0.01% 2414