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Cubist Systematic Strategies’s American Superconductor AMSC Stock Holding History

Cubist Systematic Strategies’s Portfolio AMSC Stock Details AMSC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		$457K Buy
+7,700
New +$385K ﹤0.01% 2321

Other funds holding AMSC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $13.6B AUM 173.98% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $29.7B AUM 43.33% 1-Year Est. Return
AM
Atreides Management Boston, Massachusetts $5B AUM 78.34% 1-Year Est. Return

Cubist Systematic Strategies's AMSC Position: Q3 2025 in Review

Cubist Systematic Strategies increased its American Superconductor (AMSC) stake by 79% in Q3 2025, buying an estimated $1.09M and bringing the position to 49,508 shares worth $2.94M. The position accounts for 0.01% of the portfolio, ranked #1317.

Cubist Systematic Strategies first reported a position in AMSC in Q2 2019 and has held it in 15 quarters since. The position peaked at $4.18M in Q2 2024. 273 funds tracked by Wall St. Rank hold AMSC as of Q3 2025.

  • Cubist Systematic Strategies held 49,508 shares of American Superconductor worth $2.94M as of Q3 2025.
  • Cubist Systematic Strategies bought 21,778 American Superconductor shares in Q3 2025, an estimated $1.09M.
  • American Superconductor made up 0.01% of Cubist Systematic Strategies's portfolio in Q3 2025, its #1317 holding.
  • Cubist Systematic Strategies first reported a position in American Superconductor in Q2 2019 and has held it in 15 quarters since.
  • Cubist Systematic Strategies's American Superconductor position peaked at $4.18M in Q2 2024.
  • 273 funds tracked by Wall St. Rank held American Superconductor as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.