Walleye Capital
HDSN

Walleye Capital’s Hudson Technologies HDSN Stock Holding History

Walleye Capital’s Portfolio HDSN Stock Details HDSN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-6,578
Closed -$65.3K – 4781
2025
Q3 		$65.3K Buy
+6,578
New +$61.7K ﹤0.01% 3901
2025
Q1 		– Sell
-8,671
Closed -$48.4K – 4590
2024
Q4 		$48.4K Buy
+8,671
New +$57.1K ﹤0.01% 4365
2022
Q4 		– Sell
-55,111
Closed -$405K – 3368
2022
Q3 		$405K Sell
55,111
-2,215
-4% -$18.6K 0.01% 1611
2022
Q2 		$431K Sell
57,326
-200,113
-78% -$1.65M 0.01% 1121
2022
Q1 		$1.6M Buy
+257,439
New +$1.14M 0.04% 438
2021
Q3 		– Sell
-52,044
Closed -$177 – 1680
2021
Q2 		$177 Buy
+52,044
New +$125K 0.01% 1084

Other funds holding HDSN

HP
Hartree Partners New York $467M AUM 66.71% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
WCM
Westerly Capital Management San Francisco, California $368M AUM 42.67% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
NSCM
New South Capital Management Memphis, Tennessee $2.09B AUM 33.67% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Walleye Capital's HDSN Position: Q4 2025 in Review

Walleye Capital sold out of Hudson Technologies (HDSN) in Q4 2025, closing a stake of 6,578 shares — an estimated $65.3K sold.

Walleye Capital first reported a position in HDSN in Q2 2021 and held it in 6 quarters. The position peaked at $1.6M in Q1 2022. 168 funds tracked by Wall St. Rank hold HDSN as of Q4 2025.

  • Walleye Capital reported no remaining Hudson Technologies position as of Q4 2025 after selling out during the quarter.
  • Walleye Capital sold 6,578 Hudson Technologies shares in Q4 2025, an estimated $65.3K.
  • Walleye Capital first reported a position in Hudson Technologies in Q2 2021 and held it in 6 quarters.
  • Walleye Capital's Hudson Technologies position peaked at $1.6M in Q1 2022.
  • 168 funds tracked by Wall St. Rank held Hudson Technologies as of Q4 2025.

Based on Walleye Capital's 13F filing for Q4 2025, filed 13 Feb 2026.