Two Sigma Securities’s Hudson Technologies HDSN Stock Holding History

Two Sigma Securities’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 Q2	–	Sell	-15,590	Closed	-$96.2K	–	1745
2025 Q1	$96.2K	Buy	+15,590	New	+$91.6K	0.01%	941
2022 Q3	–	Sell	-10,053	Closed	-$75K	–	2801
2022 Q2	$75K	Buy	+10,053	New	+$82.9K	﹤0.01%	1796
2020 Q1	–	Sell	-36,643	Closed	-$36K	–	1740
2019 Q4	$36K	Buy	+36,643	New	+$24.6K	﹤0.01%	2246
2019 Q3	–	Sell	-20,203	Closed	-$17K	–	2211
2019 Q2	$17K	Buy	20,203 +8,410	+71%	+$13.4K	﹤0.01%	1962
2019 Q1	$23K	Buy	+11,793	New	+$16.6K	﹤0.01%	1660
2018 Q4	–	Sell	-11,065	Closed	-$14K	–	2421
2018 Q3	$14K	Buy	+11,065	New	+$19.6K	﹤0.01%	2476
2016 Q1	–	Sell	-10,051	Closed	-$30K	–	338
2015 Q4	$30K	Buy	+10,051	New	+$31.1K	0.04%	196

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

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

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

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

Two Sigma Securities's HDSN Position: Q2 2025 in Review

Two Sigma Securities sold out of Hudson Technologies (HDSN) in Q2 2025, closing a stake of 15,590 shares — an estimated $96.2K sold.

Two Sigma Securities first reported a position in HDSN in Q4 2015 and held it in 7 quarters. The position peaked at $96.2K in Q1 2025. 148 funds tracked by Wall St. Rank hold HDSN as of Q2 2025.

Two Sigma Securities reported no remaining Hudson Technologies position as of Q2 2025 after selling out during the quarter.
Two Sigma Securities sold 15,590 Hudson Technologies shares in Q2 2025, an estimated $96.2K.
Two Sigma Securities first reported a position in Hudson Technologies in Q4 2015 and held it in 7 quarters.
Two Sigma Securities's Hudson Technologies position peaked at $96.2K in Q1 2025.
148 funds tracked by Wall St. Rank held Hudson Technologies as of Q2 2025.

Based on Two Sigma Securities's 13F filing for Q2 2025, filed 14 Aug 2025.