Quantinno Capital Management’s Hudson Technologies HDSN Stock Holding History

Quantinno 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 Q2	$614K	Buy	106,964 +30,696	+40%	+$175K	﹤0.01%	2874
2026 Q1	$448K	Sell	76,268 -45,679	-37%	-$313K	﹤0.01%	2793
2025 Q4	$835K	Buy	121,947 +66,612	+120%	+$525K	﹤0.01%	1936
2025 Q3	$549K	Buy	55,335 +9,919	+22%	+$93.1K	﹤0.01%	1935
2025 Q2	$369K	Buy	45,416 +21,220	+88%	+$146K	﹤0.01%	1864
2025 Q1	$149K	Buy	+24,196	New	+$142K	﹤0.01%	1946

Other funds holding HDSN

Hartree Partners New York $469M AUM 46.64% 1-Year Est. Return

WCM

Westerly Capital Management San Francisco, California $542M AUM 48.48% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Quantinno Capital Management's HDSN Position: Q2 2026 in Review

Quantinno Capital Management increased its Hudson Technologies (HDSN) stake by 40% in Q2 2026, buying an estimated $175K and bringing the position to 106,964 shares worth $614K. The position accounts for ﹤0.01% of the portfolio, ranked #2874.

Quantinno Capital Management first reported a position in HDSN in Q1 2025 and has held it in 6 quarters since. The position peaked at $835K in Q4 2025. 152 funds tracked by Wall St. Rank hold HDSN as of Q2 2026.

Quantinno Capital Management held 106,964 shares of Hudson Technologies worth $614K as of Q2 2026.
Quantinno Capital Management bought 30,696 Hudson Technologies shares in Q2 2026, an estimated $175K.
Hudson Technologies made up ﹤0.01% of Quantinno Capital Management's portfolio in Q2 2026, its #2874 holding.
Quantinno Capital Management first reported a position in Hudson Technologies in Q1 2025 and has held it in 6 quarters since.
Quantinno Capital Management's Hudson Technologies position peaked at $835K in Q4 2025.
152 funds tracked by Wall St. Rank held Hudson Technologies as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.