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American Superconductor shares owned by Oberweis Asset Management

Quarter-by-quarter ownership of American Superconductor (AMSC) shares owned by Oberweis Asset Management from 13F filings

Historical chart of Oberweis Asset Management investment in American Superconductor

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All positions including American Superconductor held by Oberweis Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in American Superconductor by Oberweis Asset Management

Quarter filed Position value Share count Share price at filing
2023-12-31 $4.2M 376k 11.14

More positions owned by Oberweis Asset Management

Constellium Se cl a (CSTM)
Axcelis Technologies (ACLS)
Aehr Test Systems (AEHR)
Alphatec Holdings (ATEC)
Weatherford Intl Ordf (WFRD)
Amphastar Pharmaceuticals (AMPH)
Veracyte (VCYT)
Applied Optoelectronics (AAOI)
Transmedics Group (TMDX)
Perion Network (PERI)
Universal Display Corporation (OLED)
Adma Biologics (ADMA)
Camtek (CAMT)
Vertiv Holdings Llc vertiv holdings (VRT)
Axonics Modulation Technolog (AXNX)

View all positions for Oberweis Asset Management

Top funds holding American Superconductor

AWM Investment Company
Baillie Gifford & Co
Vanguard Group
Royce & Associates
Dimensional Fund Advisors
Essex Investment Management
Citadel Advisors
D. E. Shaw & Co
Arrowpoint Asset Management
Millennium Management
Oberweis Asset Management
Laurion Capital Management
Wolverine Trading
Jane Street
CM Management

View all funds holding American Superconductor