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Dorsey & Whitney Trust’s American Superconductor AMSC Stock Holding History

Dorsey & Whitney Trust’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
Q2 		$897K Hold
21,611
– – 0.04% 327
2026
Q1 		$732K Hold
21,611
– – 0.04% 349
2025
Q4 		$622K Hold
21,611
– – 0.03% 380
2025
Q3 		$1.28M Hold
21,611
– – 0.07% 229
2025
Q2 		$793K Sell
21,611
-23,689
-52% -$582K 0.04% 322
2025
Q1 		$822K Hold
45,300
– – 0.05% 298
2024
Q4 		$1.12M Buy
+45,300
New +$1.25M 0.06% 243

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
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $4.84B AUM 160.95% 1-Year Est. Return

Dorsey & Whitney Trust's AMSC Position: Q2 2026 in Review

Dorsey & Whitney Trust held its American Superconductor (AMSC) position steady in Q2 2026 at 21,611 shares worth $897K. The position accounts for 0.04% of the portfolio, ranked #327.

Dorsey & Whitney Trust first reported a position in AMSC in Q4 2024 and has held it in 7 quarters since. The position peaked at $1.28M in Q3 2025. 279 funds tracked by Wall St. Rank hold AMSC as of Q2 2026.

  • Dorsey & Whitney Trust held 21,611 shares of American Superconductor worth $897K as of Q2 2026.
  • Dorsey & Whitney Trust left its American Superconductor share count unchanged in Q2 2026.
  • American Superconductor made up 0.04% of Dorsey & Whitney Trust's portfolio in Q2 2026, its #327 holding.
  • Dorsey & Whitney Trust first reported a position in American Superconductor in Q4 2024 and has held it in 7 quarters since.
  • Dorsey & Whitney Trust's American Superconductor position peaked at $1.28M in Q3 2025.
  • 279 funds tracked by Wall St. Rank held American Superconductor as of Q2 2026.

Based on Dorsey & Whitney Trust's 13F filing for Q2 2026, filed 14 Aug 2026.