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BlackRock, Inc.
BlackRock, Inc.
AMSC7 quarters
Position history for BlackRock, Inc.'s holdings in AMERICAN SUPERCONDUCTOR CORP
BlackRock, Inc. holds 4.1M shares of AMSC (AMERICAN SUPERCONDUCTOR CORP), worth $170M as of 2026-Q2. The position was increased (+2.8% shares). AMSC represents 0.0% of BlackRock, Inc.'s portfolio.
Current Value
$170M
Current Shares
4.1M
Total Value Change
+$85.6M
Total Shares Change
+667,478
Quarter-by-Quarter History
Other major holders of AMSC: VANGUARD GROUP INC, BNP PARIBAS FINANCIAL MARKETS, BAILLIE GIFFORD & CO