EC
HDSN

EdgeRock Capital’s Hudson Technologies HDSN Stock Holding History

EdgeRock Capital’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 		– Sell
-90,517
Closed -$532K – 140
2026
Q1 		$532K Hold
90,517
– – 0.14% 66
2025
Q4 		$620K Buy
90,517
+5,220
+6% +$41.1K 0.17% 59
2025
Q3 		$847K Hold
85,297
– – 0.24% 46
2025
Q2 		$693K Buy
+85,297
New +$585K 0.22% 51

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

EdgeRock Capital's HDSN Position: Q2 2026 in Review

EdgeRock Capital sold out of Hudson Technologies (HDSN) in Q2 2026, closing a stake of 90,517 shares — an estimated $532K sold.

EdgeRock Capital first reported a position in HDSN in Q2 2025 and held it in 4 quarters. The position peaked at $847K in Q3 2025. 152 funds tracked by Wall St. Rank hold HDSN as of Q2 2026.

  • EdgeRock Capital reported no remaining Hudson Technologies position as of Q2 2026 after selling out during the quarter.
  • EdgeRock Capital sold 90,517 Hudson Technologies shares in Q2 2026, an estimated $532K.
  • EdgeRock Capital first reported a position in Hudson Technologies in Q2 2025 and held it in 4 quarters.
  • EdgeRock Capital's Hudson Technologies position peaked at $847K in Q3 2025.
  • 152 funds tracked by Wall St. Rank held Hudson Technologies as of Q2 2026.

Based on EdgeRock Capital's 13F filing for Q2 2026, filed 24 Jul 2026.