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American Superconductor shares owned by Marshall Wace

Quarter-by-quarter ownership of American Superconductor (AMSC) shares owned by Marshall Wace from 13F filings

Historical chart of Marshall Wace investment in American Superconductor

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All positions including American Superconductor held by Marshall Wace consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in American Superconductor by Marshall Wace

Quarter filed Position value Share count Share price at filing
2023-12-31 $1.2M 106k 11.14
2023-06-30 $186k 30k 6.26
2022-12-31 $256k 70k 3.68
2022-09-30 $366k 84k 4.37
2022-06-30 $372k 72k 5.17
2019-12-31 $76k 9.7k 7.84
2019-03-31 $3.0M 230k 12.86