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Steve Schonfeld’s American Superconductor AMSC Stock Holding History

Steve Schonfeld’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
2026
Q1 		– Sell
-31,166
Closed -$897K – 2181
2025
Q4 		$897K Buy
31,166
+15,056
+93% +$651K ﹤0.01% 1158
2025
Q3 		$957K Buy
+16,110
New +$805K 0.01% 1390
2024
Q3 		– Sell
-20,100
Closed -$470K – 2017
2024
Q2 		$470K Sell
20,100
-48,194
-71% -$796K ﹤0.01% 1512
2024
Q1 		$923K Buy
68,294
+50,838
+291% +$630K 0.01% 1259
2023
Q4 		$194K Buy
+17,456
New +$148K ﹤0.01% 1539

Other funds holding AMSC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $4.84B AUM 160.95% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return

Steve Schonfeld's AMSC Position: Q1 2026 in Review

Steve Schonfeld sold out of American Superconductor (AMSC) in Q1 2026, closing a stake of 31,166 shares — an estimated $897K sold.

Steve Schonfeld first reported a position in AMSC in Q4 2023 and held it in 5 quarters. The position peaked at $957K in Q3 2025. 244 funds tracked by Wall St. Rank hold AMSC as of Q1 2026.

  • Steve Schonfeld reported no remaining American Superconductor position as of Q1 2026 after selling out during the quarter.
  • Steve Schonfeld sold 31,166 American Superconductor shares in Q1 2026, an estimated $897K.
  • Steve Schonfeld first reported a position in American Superconductor in Q4 2023 and held it in 5 quarters.
  • Steve Schonfeld's American Superconductor position peaked at $957K in Q3 2025.
  • 244 funds tracked by Wall St. Rank held American Superconductor as of Q1 2026.

Based on Schonfeld Strategic Advisors's 13F filing for Q1 2026, filed 15 May 2026.