Aquatic Capital Management’s Hudson Technologies HDSN Stock Holding History

Aquatic Capital 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
2026 Q1	$87.8K	Buy	+14,935	New	+$102K	﹤0.01%	1114
2025 Q4	–	Sell	-25,856	Closed	-$257K	–	1543
2025 Q3	$257K	Buy	+25,856	New	+$243K	﹤0.01%	1042
2025 Q1	–	Sell	-17,029	Closed	-$95K	–	1410
2024 Q4	$95K	Buy	17,029 +12,529	+278%	+$82.6K	﹤0.01%	1077
2024 Q3	$37.5K	Buy	+4,500	New	+$37.2K	﹤0.01%	1027
2024 Q2	–	Sell	-700	Closed	-$7.71K	–	1383
2024 Q1	$7.71K	Buy	+700	New	+$9.11K	﹤0.01%	1149
2023 Q2	–	Sell	-1,200	Closed	-$10K	–	1504
2023 Q1	$10K	Sell	1,200 -2,600	-68%	-$25.2K	﹤0.01%	1120
2022 Q4	$38K	Buy	+3,800	New	+$37.1K	﹤0.01%	1060

Other funds holding HDSN

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

WCM

Westerly Capital Management San Francisco, California $368M AUM 42.67% 1-Year Est. Return

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

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

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

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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Aquatic Capital Management's HDSN Position: Q1 2026 in Review

Aquatic Capital Management opened a new position in Hudson Technologies (HDSN) in Q1 2026: 14,935 shares worth $87.8K. The stake represents ﹤0.01% of the portfolio and ranks #1114 among its holdings. This is a return to the name: Aquatic Capital Management previously reported a position in HDSN as recently as Q3 2025.

Aquatic Capital Management first reported a position in HDSN in Q4 2022 and has held it in 7 quarters since. The position peaked at $257K in Q3 2025. 160 funds tracked by Wall St. Rank hold HDSN as of Q1 2026.

Aquatic Capital Management held 14,935 shares of Hudson Technologies worth $87.8K as of Q1 2026.
Hudson Technologies was a new Aquatic Capital Management position in Q1 2026.
Hudson Technologies made up ﹤0.01% of Aquatic Capital Management's portfolio in Q1 2026, its #1114 holding.
Aquatic Capital Management first reported a position in Hudson Technologies in Q4 2022 and has held it in 7 quarters since.
Aquatic Capital Management's Hudson Technologies position peaked at $257K in Q3 2025.
160 funds tracked by Wall St. Rank held Hudson Technologies as of Q1 2026.

Based on Aquatic Capital Management's 13F filing for Q1 2026, filed 15 May 2026.