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Two Sigma Securities’s American Superconductor AMSC Stock Holding History

Two Sigma Securities’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 		– Sell
-7,642
Closed -$280K – 1360
2025
Q2 		$280K Sell
7,642
-2,858
-27% -$70.2K 0.03% 695
2025
Q1 		$190K Buy
+10,500
New +$262K 0.03% 866
2024
Q4 		– Sell
-24,299
Closed -$573K – 1657
2024
Q3 		$573K Buy
+24,299
New +$560K 0.01% 1221

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

Two Sigma Securities's AMSC Position: Q3 2025 in Review

Two Sigma Securities sold out of American Superconductor (AMSC) in Q3 2025, closing a stake of 7,642 shares — an estimated $280K sold.

Two Sigma Securities first reported a position in AMSC in Q3 2024 and held it in 3 quarters. The position peaked at $573K in Q3 2024. 273 funds tracked by Wall St. Rank hold AMSC as of Q3 2025.

  • Two Sigma Securities reported no remaining American Superconductor position as of Q3 2025 after selling out during the quarter.
  • Two Sigma Securities sold 7,642 American Superconductor shares in Q3 2025, an estimated $280K.
  • Two Sigma Securities first reported a position in American Superconductor in Q3 2024 and held it in 3 quarters.
  • Two Sigma Securities's American Superconductor position peaked at $573K in Q3 2024.
  • 273 funds tracked by Wall St. Rank held American Superconductor as of Q3 2025.

Based on Two Sigma Securities's 13F filing for Q3 2025, filed 14 Nov 2025.