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Numerai’s Hudson Technologies HDSN Stock Holding History

Numerai’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 		$862K Sell
150,254
-27,038
-15% -$154K 0.07% 434
2026
Q1 		$1.04M Buy
+177,292
New +$1.22M 0.1% 325
2025
Q1 		– Sell
-80,050
Closed -$447K – 532
2024
Q4 		$447K Sell
80,050
-17,957
-18% -$118K 0.12% 238
2024
Q3 		$817K Buy
+98,007
New +$811K 0.22% 157

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

Numerai's HDSN Position: Q2 2026 in Review

Numerai reduced its Hudson Technologies (HDSN) stake by 15% in Q2 2026, selling an estimated $154K and leaving 150,254 shares worth $862K. The position accounts for 0.07% of the portfolio, ranked #434.

Numerai first reported a position in HDSN in Q3 2024 and has held it in 4 quarters since. The position peaked at $1.04M in Q1 2026. 151 funds tracked by Wall St. Rank hold HDSN as of Q2 2026.

  • Numerai held 150,254 shares of Hudson Technologies worth $862K as of Q2 2026.
  • Numerai sold 27,038 Hudson Technologies shares in Q2 2026, an estimated $154K.
  • Hudson Technologies made up 0.07% of Numerai's portfolio in Q2 2026, its #434 holding.
  • Numerai first reported a position in Hudson Technologies in Q3 2024 and has held it in 4 quarters since.
  • Numerai's Hudson Technologies position peaked at $1.04M in Q1 2026.
  • 151 funds tracked by Wall St. Rank held Hudson Technologies as of Q2 2026.

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