American Superconductor shares owned by BlackRock
Quarter-by-quarter ownership of American Superconductor (AMSC) shares owned by BlackRock
from 13F filings
Historical chart of BlackRock investment in American Superconductor
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Quarterly reported holdings in American Superconductor by BlackRock
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2024-03-31 | $10M | 746k | 13.51 |
| 2023-09-30 | $4.4M | 578k | 7.55 |
| 2023-06-30 | $3.2M | 515k | 6.26 |
| 2023-03-31 | $2.4M | 479k | 4.91 |
| 2022-12-31 | $1.9M | 520k | 3.68 |
| 2022-06-30 | $2.4M | 523k | 4.59 |
| 2021-06-30 | $32M | 1.9M | 17.38 |
| 2021-03-31 | $38M | 2.0M | 18.95 |
| 2020-12-31 | $44M | 1.9M | 23.40 |
| 2020-09-30 | $21M | 1.5M | 14.46 |
| 2020-03-31 | $7.9M | 1.4M | 5.48 |
| 2019-12-31 | $11M | 1.4M | 7.83 |
| 2019-09-30 | $11M | 1.4M | 7.83 |
| 2019-06-30 | $12M | 1.3M | 9.28 |
| 2019-03-31 | $4.6M | 356k | 12.83 |
| 2018-12-31 | $3.2M | 282k | 11.25 |
| 2018-09-30 | $2.0M | 282k | 6.95 |
| 2018-06-30 | $1.9M | 280k | 6.95 |
| 2018-03-31 | $1.6M | 274k | 5.79 |
| 2017-09-30 | $1.2M | 264k | 4.61 |
| 2016-12-31 | $3.0k | 340 | 8.82 |
| 2016-09-30 | $2.0k | 340 | 5.88 |
| 2016-06-30 | $3.0k | 340 | 8.82 |