SummerHaven Investment Management’s Hudson Technologies HDSN Stock Holding History

SummerHaven Investment Management’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 Q3	–	Sell	-96,922	Closed	-$787K	–	247
2025 Q2	$787K	Buy	96,922 +2,635	+3%	+$18.1K	0.52%	94
2025 Q1	$582K	Buy	94,287 +2,479	+3%	+$14.6K	0.41%	143
2024 Q4	$512K	Hold	91,808	–	–	0.32%	179
2024 Q3	$766K	Buy	+91,808	New	+$760K	0.47%	137
2023 Q3	–	Sell	-93,745	Closed	-$902K	–	229
2023 Q2	$902K	Sell	93,745 -14,750	-14%	-$128K	0.57%	58
2023 Q1	$947K	Buy	108,495 +1,902	+2%	+$18.4K	0.55%	64
2022 Q4	$1.08M	Buy	106,593 +1,074	+1%	+$10.5K	0.64%	29
2022 Q3	$776K	Buy	+105,519	New	+$887K	0.54%	61

Other funds holding HDSN

Hartree Partners New York $467M AUM 66.71% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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 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 Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

SummerHaven Investment Management's HDSN Position: Q3 2025 in Review

SummerHaven Investment Management sold out of Hudson Technologies (HDSN) in Q3 2025, closing a stake of 96,922 shares — an estimated $787K sold.

SummerHaven Investment Management first reported a position in HDSN in Q3 2022 and held it in 8 quarters. The position peaked at $1.08M in Q4 2022. 170 funds tracked by Wall St. Rank hold HDSN as of Q3 2025.

SummerHaven Investment Management reported no remaining Hudson Technologies position as of Q3 2025 after selling out during the quarter.
SummerHaven Investment Management sold 96,922 Hudson Technologies shares in Q3 2025, an estimated $787K.
SummerHaven Investment Management first reported a position in Hudson Technologies in Q3 2022 and held it in 8 quarters.
SummerHaven Investment Management's Hudson Technologies position peaked at $1.08M in Q4 2022.
170 funds tracked by Wall St. Rank held Hudson Technologies as of Q3 2025.

Based on SummerHaven Investment Management's 13F filing for Q3 2025, filed 3 Nov 2025.