GAMMA Investing’s Hudson Technologies HDSN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$9.06K Sell
1,579
-2,012
-56% -$11.4K ﹤0.01% 3261
2026
Q1
$21.1K Sell
3,591
-3,093
-46% -$21.2K ﹤0.01% 2684
2025
Q4
$45.8K Buy
6,684
+197
+3% +$1.55K ﹤0.01% 2125
2025
Q3
$64.4K Hold
6,487
﹤0.01% 1822
2025
Q2
$52.7K Buy
6,487
+1,517
+31% +$10.4K ﹤0.01% 1904
2025
Q1
$30.7K Buy
4,970
+2,624
+112% +$15.4K ﹤0.01% 2145
2024
Q4
$13.1K Buy
2,346
+2,014
+607% +$13.3K ﹤0.01% 2472
2024
Q3
$2.77K Buy
332
+181
+120% +$1.5K ﹤0.01% 2959
2024
Q2
$1.33K Buy
151
+99
+190% +$959 ﹤0.01% 2997
2024
Q1
$573 Buy
52
+49
+1,633% +$638 ﹤0.01% 3081
2023
Q4
$38 Buy
+3
New +$39 ﹤0.01% 3167

Other funds holding HDSN

GAMMA Investing's HDSN Position: Q2 2026 in Review

GAMMA Investing reduced its Hudson Technologies (HDSN) stake by 56% in Q2 2026, selling an estimated $11.4K and leaving 1,579 shares worth $9.06K. The position accounts for ﹤0.01% of the portfolio, ranked #3261.

GAMMA Investing first reported a position in HDSN in Q4 2023 and has held it in 11 quarters since. The position peaked at $64.4K in Q3 2025. 9 funds tracked by Wall St. Rank hold HDSN as of Q2 2026.

  • GAMMA Investing held 1,579 shares of Hudson Technologies worth $9.06K as of Q2 2026.
  • GAMMA Investing sold 2,012 Hudson Technologies shares in Q2 2026, an estimated $11.4K.
  • Hudson Technologies made up ﹤0.01% of GAMMA Investing's portfolio in Q2 2026, its #3261 holding.
  • GAMMA Investing first reported a position in Hudson Technologies in Q4 2023 and has held it in 11 quarters since.
  • GAMMA Investing's Hudson Technologies position peaked at $64.4K in Q3 2025.
  • 9 funds tracked by Wall St. Rank held Hudson Technologies as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.