American Superconductor shares owned by AWM Investment Company
Quarter-by-quarter ownership of American Superconductor (AMSC) shares owned by AWM Investment Company
from 13F filings
Historical chart of AWM Investment Company investment in American Superconductor
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All positions including American Superconductor held by AWM Investment Company consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in American Superconductor by AWM Investment Company
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $44M | 746k | 59.39 |
| 2025-06-30 | $57M | 1.6M | 36.69 |
| 2025-03-31 | $28M | 1.6M | 18.14 |
| 2024-12-31 | $37M | 1.5M | 24.63 |
| 2024-09-30 | $41M | 1.7M | 23.60 |
| 2024-06-30 | $50M | 2.2M | 23.39 |
| 2024-03-31 | $36M | 2.7M | 13.51 |
| 2023-12-31 | $25M | 2.2M | 11.14 |
| 2023-09-30 | $14M | 1.9M | 7.55 |
| 2023-06-30 | $14M | 2.2M | 6.26 |
| 2023-03-31 | $13M | 2.5M | 4.91 |
| 2022-12-31 | $9.3M | 2.5M | 3.68 |
| 2022-09-30 | $7.8M | 1.8M | 4.38 |
| 2022-06-30 | $7.8M | 1.5M | 5.18 |
| 2022-03-31 | $7.3M | 962k | 7.61 |
| 2021-12-31 | $9.3M | 855k | 10.88 |
| 2021-09-30 | $13M | 855k | 14.58 |
| 2021-06-30 | $15M | 855k | 17.39 |
| 2021-03-31 | $16M | 855k | 18.96 |
| 2020-12-31 | $30M | 1.3M | 23.42 |
| 2020-09-30 | $18M | 1.2M | 14.48 |
| 2020-06-30 | $9.9M | 1.2M | 8.13 |
| 2020-03-31 | $6.2M | 1.1M | 5.48 |
| 2019-12-31 | $8.7M | 1.1M | 7.85 |
| 2019-09-30 | $8.7M | 1.1M | 7.84 |
| 2019-06-30 | $10M | 1.1M | 9.28 |
| 2019-03-31 | $14M | 1.1M | 12.86 |
| 2018-12-31 | $15M | 1.4M | 11.15 |
| 2018-09-30 | $10M | 1.5M | 6.95 |
| 2018-06-30 | $8.8M | 1.3M | 7.00 |
| 2018-03-31 | $8.1M | 1.4M | 5.82 |
| 2017-12-31 | $4.2M | 1.2M | 3.63 |
| 2017-09-30 | $2.7M | 603k | 4.54 |
| 2017-06-30 | $7.0M | 1.5M | 4.62 |
| 2017-03-31 | $8.5M | 1.2M | 6.86 |
| 2016-12-31 | $9.2M | 1.2M | 7.37 |
| 2016-09-30 | $8.7M | 1.2M | 7.01 |
| 2016-06-30 | $11M | 1.2M | 8.44 |
| 2016-03-31 | $11M | 1.4M | 7.60 |
| 2015-12-31 | $8.8M | 1.4M | 6.37 |
| 2015-09-30 | $6.0M | 1.4M | 4.33 |
| 2015-06-30 | $6.5M | 1.3M | 5.23 |