Wolverine Trading
HDSN

Wolverine Trading’s Hudson Technologies HDSN Stock Holding History

Wolverine Trading’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
2024
Q1 		– Sell
-19,000
Closed -$256K – 4789
2023
Q4 		$256K Buy
+19,000
New +$245K ﹤0.01% 3615
2023
Q3 		– Sell
-13,900
Closed -$136K – 4735
2023
Q2 		$136K Sell
13,900
-2,500
-15% -$21.7K ﹤0.01% 3671
2023
Q1 		$139K Buy
16,400
+200
+1% +$1.94K ﹤0.01% 3568
2022
Q4 		$164K Sell
16,200
-9,300
-36% -$90.9K ﹤0.01% 3234
2022
Q3 		$179K Buy
25,500
+6,300
+33% +$53K ﹤0.01% 3673
2022
Q2 		$146K Sell
19,200
-3,500
-15% -$28.9K ﹤0.01% 3687
2022
Q1 		$140K Buy
22,700
+300
+1% +$1.33K ﹤0.01% 4649
2021
Q4 		$97K Buy
22,400
+7,200
+47% +$27.9K ﹤0.01% 5105
2021
Q3 		$56K Sell
15,200
-93,400
-86% -$312K ﹤0.01% 5992
2021
Q2 		$370K Buy
+108,600
New +$262K ﹤0.01% 4124
2021
Q1 		– Sell
-39,000
Closed -$43K – 6084
2020
Q4 		$43K Buy
39,000
+26,200
+205% +$31.3K ﹤0.01% 4633
2020
Q3 		$15K Buy
+12,800
New +$14.5K ﹤0.01% 4397
2019
Q1 		– Sell
-16,900
Closed -$14K – 4804
2018
Q4 		$14K Buy
+16,900
New +$18.6K ﹤0.01% 4297
2018
Q3 		– Sell
-28,400
Closed -$140K – 5288
2018
Q2 		$140K Hold
28,400
– – ﹤0.01% 4589
2018
Q1 		$140K Buy
+28,400
New +$167K ﹤0.01% 4589
2016
Q4 		– Sell
-10,500
Closed -$67K – 4702
2016
Q3 		$67K Buy
+10,500
New +$55.4K ﹤0.01% 4339

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
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
WCM
Westerly Capital Management San Francisco, California $368M AUM 42.67% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
NSCM
New South Capital Management Memphis, Tennessee $2.09B AUM 33.67% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 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

Wolverine Trading's HDSN Position: Q3 2025 in Review

Wolverine Trading sold out of Hudson Technologies (HDSN) in Q3 2025, closing a stake of 11,373 shares — an estimated $91.2K sold.

Wolverine Trading first reported a position in HDSN in Q1 2017 and held it in 13 quarters. The position peaked at $153K in Q3 2023. 170 funds tracked by Wall St. Rank hold HDSN as of Q3 2025.

  • Wolverine Trading reported no remaining Hudson Technologies position as of Q3 2025 after selling out during the quarter.
  • Wolverine Trading sold 11,373 Hudson Technologies shares in Q3 2025, an estimated $91.2K.
  • Wolverine Trading first reported a position in Hudson Technologies in Q1 2017 and held it in 13 quarters.
  • Wolverine Trading's Hudson Technologies position peaked at $153K in Q3 2023.
  • 170 funds tracked by Wall St. Rank held Hudson Technologies as of Q3 2025.

Based on Wolverine Trading's 13F filing for Q3 2025, filed 14 Nov 2025.