Bank of America
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Bank of America’s American Superconductor AMSC Stock Holding History

Bank of America’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
2014
Q3 		– Sell
-250
Closed -$4K – 7978
2014
Q2 		$4K Sell
250
-200
-44% -$2.86K ﹤0.01% 7698
2014
Q1 		$7K Sell
450
-1,550
-78% -$27.7K ﹤0.01% 7276
2013
Q4 		$33K Sell
2,000
-940
-32% -$17.5K ﹤0.01% 6802
2013
Q3 		$69K Buy
2,940
+2,090
+246% +$52.9K ﹤0.01% 6221
2013
Q2 		$22K Buy
+850
New +$21.4K ﹤0.01% 6916

Other funds holding AMSC

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $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
N
Nuveen Charlotte, North Carolina $419B AUM 43.02% 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

Bank of America's AMSC Position: Q1 2026 in Review

Bank of America increased its American Superconductor (AMSC) stake by 27% in Q1 2026, buying an estimated $1.38M and bringing the position to 209,451 shares worth $7.09M. The position accounts for ﹤0.01% of the portfolio, ranked #3206.

Bank of America first reported a position in AMSC in Q2 2013 and has held it in 50 quarters since. The position peaked at $11.8M in Q3 2025. 244 funds tracked by Wall St. Rank hold AMSC as of Q1 2026.

  • Bank of America held 209,451 shares of American Superconductor worth $7.09M as of Q1 2026.
  • Bank of America bought 43,883 American Superconductor shares in Q1 2026, an estimated $1.38M.
  • American Superconductor made up ﹤0.01% of Bank of America's portfolio in Q1 2026, its #3206 holding.
  • Bank of America first reported a position in American Superconductor in Q2 2013 and has held it in 50 quarters since.
  • Bank of America's American Superconductor position peaked at $11.8M in Q3 2025.
  • 244 funds tracked by Wall St. Rank held American Superconductor as of Q1 2026.

Based on Bank of America's 13F filing for Q1 2026, filed 18 May 2026.