Walleye Capital
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Walleye Capital’s American Superconductor AMSC Stock Holding History

Walleye Capital’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
-18,100
Closed -$521K – 4346
2025
Q4 		$521K Sell
18,100
-4,500
-20% -$195K ﹤0.01% 2939
2025
Q3 		$1.34M Buy
22,600
+2,600
+13% +$130K 0.01% 1870
2025
Q2 		$734K Buy
20,000
+17,600
+733% +$433K ﹤0.01% 2306
2025
Q1 		$43.5K Sell
2,400
-900
-27% -$22.4K ﹤0.01% 3890
2024
Q4 		$81.3K Buy
3,300
+400
+14% +$11K ﹤0.01% 4216
2024
Q3 		$68.4K Buy
2,900
+1,000
+53% +$23K ﹤0.01% 4536
2024
Q2 		$44.4K Buy
1,900
+300
+19% +$4.96K ﹤0.01% 4960
2024
Q1 		$21.6K Buy
+1,600
New +$19.8K ﹤0.01% 4906

Other funds holding AMSC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 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
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $3.39B AUM 105.5% 1-Year Est. Return
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

Walleye Capital's AMSC Position: Q1 2026 in Review

Walleye Capital reduced its American Superconductor (AMSC) stake by 90% in Q1 2026, selling an estimated $1.84M and leaving 6,285 shares worth $213K. The position accounts for ﹤0.01% of the portfolio, ranked #3313.

Walleye Capital first reported a position in AMSC in Q2 2021 and has held it in 7 quarters since. The position peaked at $2.12M in Q2 2024. 244 funds tracked by Wall St. Rank hold AMSC as of Q1 2026.

  • Walleye Capital held 6,285 shares of American Superconductor worth $213K as of Q1 2026.
  • Walleye Capital sold 58,235 American Superconductor shares in Q1 2026, an estimated $1.84M.
  • American Superconductor made up ﹤0.01% of Walleye Capital's portfolio in Q1 2026, its #3313 holding.
  • Walleye Capital first reported a position in American Superconductor in Q2 2021 and has held it in 7 quarters since.
  • Walleye Capital's American Superconductor position peaked at $2.12M in Q2 2024.
  • 244 funds tracked by Wall St. Rank held American Superconductor as of Q1 2026.

Based on Walleye Capital's 13F filing for Q1 2026, filed 11 May 2026.