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AlphaQuest’s American Superconductor AMSC Stock Holding History

AlphaQuest’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
-7,175
Closed -$206K – 119
2025
Q4 		$206K Buy
7,175
+7,173
+358,650% +$310K 0.01% 1434
2025
Q3 		$119 Buy
+2
New +$100 ﹤0.01% 2224
2025
Q2 		– Sell
-106
Closed -$1.92K – 2037
2025
Q1 		$1.92K Sell
106
-239
-69% -$5.96K ﹤0.01% 1907
2024
Q4 		$8.5K Sell
345
-3,401
-91% -$93.8K ﹤0.01% 1493
2024
Q3 		$88.4K Buy
+3,746
New +$86.3K 0.01% 1308

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

AlphaQuest's AMSC Position: Q1 2026 in Review

AlphaQuest sold out of American Superconductor (AMSC) in Q1 2026, closing a stake of 7,175 shares — an estimated $206K sold.

AlphaQuest first reported a position in AMSC in Q3 2024 and held it in 5 quarters. The position peaked at $206K in Q4 2025. 245 funds tracked by Wall St. Rank hold AMSC as of Q1 2026.

  • AlphaQuest reported no remaining American Superconductor position as of Q1 2026 after selling out during the quarter.
  • AlphaQuest sold 7,175 American Superconductor shares in Q1 2026, an estimated $206K.
  • AlphaQuest first reported a position in American Superconductor in Q3 2024 and held it in 5 quarters.
  • AlphaQuest's American Superconductor position peaked at $206K in Q4 2025.
  • 245 funds tracked by Wall St. Rank held American Superconductor as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.