KBC Group
HDSN

KBC Group’s Hudson Technologies HDSN Stock Holding History

KBC Group’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 		$1.19M Buy
207,466
+84,465
+69% +$480K ﹤0.01% 728
2026
Q1 		$723K Hold
123,001
– – ﹤0.01% 747
2025
Q4 		$843K Buy
+123,001
New +$969K ﹤0.01% 686

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

KBC Group's HDSN Position: Q2 2026 in Review

KBC Group increased its Hudson Technologies (HDSN) stake by 69% in Q2 2026, buying an estimated $480K and bringing the position to 207,466 shares worth $1.19M. The position accounts for ﹤0.01% of the portfolio, ranked #728.

KBC Group first reported a position in HDSN in Q4 2025 and has held it in 3 quarters since. 151 funds tracked by Wall St. Rank hold HDSN as of Q2 2026.

  • KBC Group held 207,466 shares of Hudson Technologies worth $1.19M as of Q2 2026.
  • KBC Group bought 84,465 Hudson Technologies shares in Q2 2026, an estimated $480K.
  • Hudson Technologies made up ﹤0.01% of KBC Group's portfolio in Q2 2026, its #728 holding.
  • KBC Group first reported a position in Hudson Technologies in Q4 2025 and has held it in 3 quarters since.
  • 151 funds tracked by Wall St. Rank held Hudson Technologies as of Q2 2026.

Based on KBC Group's 13F filing for Q2 2026, filed 5 Aug 2026.