YIH
HDSN

Y-Intercept (HK)’s Hudson Technologies HDSN Stock Holding History

Y-Intercept (HK)’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
-135,222
Closed -$1.1M – 1758
2025
Q2 		$1.1M Buy
+135,222
New +$928K 0.03% 888
2025
Q1 		– Sell
-59,731
Closed -$333K – 1366
2024
Q4 		$333K Buy
59,731
+22,661
+61% +$149K 0.02% 898
2024
Q3 		$309K Sell
37,070
-43,050
-54% -$356K 0.02% 1004
2024
Q2 		$704K Buy
80,120
+55,727
+228% +$540K 0.04% 665
2024
Q1 		$269K Buy
+24,393
New +$318K 0.02% 1003
2023
Q4 		– Sell
-22,127
Closed -$294K – 1399
2023
Q3 		$294K Buy
+22,127
New +$239K 0.03% 779

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

Y-Intercept (HK)'s HDSN Position: Q3 2025 in Review

Y-Intercept (HK) sold out of Hudson Technologies (HDSN) in Q3 2025, closing a stake of 135,222 shares — an estimated $1.1M sold.

Y-Intercept (HK) first reported a position in HDSN in Q3 2023 and held it in 6 quarters. The position peaked at $1.1M in Q2 2025. 170 funds tracked by Wall St. Rank hold HDSN as of Q3 2025.

  • Y-Intercept (HK) reported no remaining Hudson Technologies position as of Q3 2025 after selling out during the quarter.
  • Y-Intercept (HK) sold 135,222 Hudson Technologies shares in Q3 2025, an estimated $1.1M.
  • Y-Intercept (HK) first reported a position in Hudson Technologies in Q3 2023 and held it in 6 quarters.
  • Y-Intercept (HK)'s Hudson Technologies position peaked at $1.1M in Q2 2025.
  • 170 funds tracked by Wall St. Rank held Hudson Technologies as of Q3 2025.

Based on Y-Intercept (HK)'s 13F filing for Q3 2025, filed 31 Oct 2025.