American Superconductor shares owned by Acadian Asset Management
Quarter-by-quarter ownership of American Superconductor (AMSC) shares owned by Acadian Asset Management
from 13F filings
Historical chart of Acadian Asset Management investment in American Superconductor
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Quarterly reported holdings in American Superconductor by Acadian Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $402k | 14k | 28.59 |
| 2025-09-30 | $94k | 1.6k | 58.93 |
| 2024-09-30 | $251k | 11k | 23.48 |
| 2024-06-30 | $2.9M | 125k | 23.38 |
| 2024-03-31 | $649k | 48k | 13.46 |
| 2022-12-31 | $117k | 32k | 3.63 |
| 2019-09-30 | $2.4M | 309k | 7.84 |
| 2019-03-31 | $1.5M | 114k | 12.86 |