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American Superconductor shares owned by Tower Research Capital

Quarter-by-quarter ownership of American Superconductor (AMSC) shares owned by Tower Research Capital from 13F filings

Historical chart of Tower Research Capital investment in American Superconductor

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All positions including American Superconductor held by Tower Research Capital consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in American Superconductor by Tower Research Capital

Quarter filed Position value Share count Share price at filing
2024-03-31 $78k 5.8k 13.51
2023-03-31 $92k 19k 4.89
2022-12-31 $29k 8.0k 3.66
2022-03-31 $90k 12k 7.62
2021-12-31 $154k 14k 10.92
2021-09-30 $15k 1.0k 14.51
2021-06-30 $49k 3.2k 15.00
2021-03-31 $128k 6.6k 19.26
2020-12-31 $131k 5.6k 23.40
2020-09-30 $357k 25k 14.25
2020-06-30 $44k 5.3k 8.35
2019-09-30 $7.0k 915 7.65
2019-06-30 $14k 1.6k 8.92
2019-03-31 $79k 6.1k 12.91
2018-09-30 $5.0k 689 7.26
2018-06-30 $61k 8.7k 7.03
2017-12-31 $998 363 2.75
2017-06-30 $48k 10k 4.68
2016-12-31 $22k 2.7k 8.10
2016-09-30 $5.4k 1.1k 4.74
2016-03-31 $4.3k 666 6.52
2015-12-31 $13k 1.9k 6.64
2015-09-30 $998 251 3.98
2015-06-30 $5.3k 1.1k 5.02