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American Superconductor shares owned by Commonwealth Equity Services

Quarter-by-quarter ownership of American Superconductor (AMSC) shares owned by Commonwealth Equity Services from 13F filings

Historical chart of Commonwealth Equity Services investment in American Superconductor

Tip: Access up to 7 years of quarterly data

All positions including American Superconductor held by Commonwealth Equity Services consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in American Superconductor by Commonwealth Equity Services

Quarter filed Position value Share count Share price at filing
2025-12-31 $291k 10k 28.78
2025-09-30 $826k 14k 59.40
2025-06-30 $505k 14k 36.66
2024-12-31 $292k 12k 24.63

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View all positions for Commonwealth Equity Services

Top funds holding American Superconductor

BlackRock
Vanguard Group
Baillie Gifford & Co
State Street Corporation
Geode Capital Management
Atreides Management
Nuveen
Citadel Advisors
Oberweis Asset Management
Goldman Sachs Group
Emerald Advisers
AWM Investment Company
UBS Group
Arrowstreet Capital, Limited Partnership
First Trust Advisors

View all funds holding American Superconductor