American Superconductor shares owned by Walleye Trading
Quarter-by-quarter ownership of American Superconductor (AMSC) shares owned by Walleye Trading
from 13F filings
Historical chart of Walleye Trading investment in American Superconductor
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Quarterly reported holdings in American Superconductor by Walleye Trading
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.3M | 22k | 59.39 |
| 2025-06-30 | $2.9M | 78k | 36.69 |
| 2025-03-31 | $504k | 28k | 18.14 |
| 2024-12-31 | $542k | 22k | 24.63 |
| 2024-09-30 | $319k | 14k | 23.60 |
| 2024-06-30 | $430k | 18k | 23.39 |
| 2024-03-31 | $547k | 41k | 13.51 |
| 2023-12-31 | $186k | 17k | 11.14 |
| 2022-03-31 | $156k | 20k | 7.71 |
| 2021-03-31 | $708k | 37k | 18.99 |
| 2020-12-31 | $290k | 12k | 23.41 |
| 2020-09-30 | $507k | 35k | 14.48 |
| 2019-06-30 | $136k | 15k | 9.36 |
| 2016-12-31 | $0 | 12 | 0.00 |
| 2016-09-30 | $2.0k | 200 | 10.00 |
| 2016-06-30 | $52k | 6.2k | 8.33 |
| 2016-03-31 | $19k | 2.4k | 7.68 |
| 2015-12-31 | $132k | 21k | 6.38 |
| 2015-06-30 | $6.0k | 1.2k | 5.00 |