Canada Pension Plan Investment Board
HDSN

Canada Pension Plan Investment Board’s Hudson Technologies HDSN Stock Holding History

Canada Pension Plan Investment Board’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 		$244K Sell
42,500
-5,500
-11% -$31.3K ﹤0.01% 1539
2026
Q1 		$282K Sell
48,000
-3,500
-7% -$24K ﹤0.01% 1437
2025
Q4 		$353K Buy
+51,500
New +$406K ﹤0.01% 1448

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 $3.38T AUM 44.17% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Canada Pension Plan Investment Board's HDSN Position: Q2 2026 in Review

Canada Pension Plan Investment Board reduced its Hudson Technologies (HDSN) stake by 11% in Q2 2026, selling an estimated $31.3K and leaving 42,500 shares worth $244K. The position accounts for ﹤0.01% of the portfolio, ranked #1539.

Canada Pension Plan Investment Board first reported a position in HDSN in Q4 2025 and has held it in 3 quarters since. The position peaked at $353K in Q4 2025. 151 funds tracked by Wall St. Rank hold HDSN as of Q2 2026.

  • Canada Pension Plan Investment Board held 42,500 shares of Hudson Technologies worth $244K as of Q2 2026.
  • Canada Pension Plan Investment Board sold 5,500 Hudson Technologies shares in Q2 2026, an estimated $31.3K.
  • Hudson Technologies made up ﹤0.01% of Canada Pension Plan Investment Board's portfolio in Q2 2026, its #1539 holding.
  • Canada Pension Plan Investment Board first reported a position in Hudson Technologies in Q4 2025 and has held it in 3 quarters since.
  • Canada Pension Plan Investment Board's Hudson Technologies position peaked at $353K in Q4 2025.
  • 151 funds tracked by Wall St. Rank held Hudson Technologies as of Q2 2026.

Based on Canada Pension Plan Investment Board's 13F filing for Q2 2026, filed 14 Aug 2026.