KA
HDSN

Kerrisdale Advisers’s Hudson Technologies HDSN Stock Holding History

Kerrisdale Advisers’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 		$1.72M Buy
299,976
+242,354
+421% +$1.38M 0.43% 45
2026
Q1 		$339K Hold
57,622
– – 0.13% 99
2025
Q4 		$395K Sell
57,622
-6,478
-10% -$51K 0.19% 61
2025
Q3 		$637K Hold
64,100
– – 0.33% 53
2025
Q2 		$520K Hold
64,100
– – 0.27% 45
2025
Q1 		$395K Hold
64,100
– – 0.17% 65
2024
Q4 		$358K Hold
64,100
– – 0.12% 76
2024
Q3 		$535K Buy
64,100
+6,200
+11% +$51.3K 0.18% 73
2024
Q2 		$509K Buy
+57,900
New +$561K 0.16% 74

Other funds holding HDSN

HP
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
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Kerrisdale Advisers's HDSN Position: Q2 2026 in Review

Kerrisdale Advisers increased its Hudson Technologies (HDSN) stake by 421% in Q2 2026, buying an estimated $1.38M and bringing the position to 299,976 shares worth $1.72M. The position accounts for 0.43% of the portfolio, ranked #45.

Kerrisdale Advisers first reported a position in HDSN in Q2 2024 and has held it in 9 quarters since. 152 funds tracked by Wall St. Rank hold HDSN as of Q2 2026.

  • Kerrisdale Advisers held 299,976 shares of Hudson Technologies worth $1.72M as of Q2 2026.
  • Kerrisdale Advisers bought 242,354 Hudson Technologies shares in Q2 2026, an estimated $1.38M.
  • Hudson Technologies made up 0.43% of Kerrisdale Advisers's portfolio in Q2 2026, its #45 holding.
  • Kerrisdale Advisers first reported a position in Hudson Technologies in Q2 2024 and has held it in 9 quarters since.
  • 152 funds tracked by Wall St. Rank held Hudson Technologies as of Q2 2026.

Based on Kerrisdale Advisers's 13F filing for Q2 2026, filed 14 Aug 2026.