American Superconductor shares owned by Ameriprise Financial
Quarter-by-quarter ownership of American Superconductor (AMSC) shares owned by Ameriprise Financial
from 13F filings
Historical chart of Ameriprise Financial investment in American Superconductor
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Quarterly reported holdings in American Superconductor by Ameriprise Financial
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.1M | 19k | 59.39 |
| 2025-03-31 | $1.2M | 68k | 18.14 |
| 2024-12-31 | $1.7M | 69k | 24.63 |
| 2024-09-30 | $1.9M | 79k | 23.60 |
| 2024-06-30 | $390k | 17k | 23.39 |
| 2024-03-31 | $272k | 20k | 13.51 |
| 2021-03-31 | $397k | 21k | 18.97 |
| 2020-12-31 | $1.2M | 50k | 23.43 |
| 2018-12-31 | $1.2M | 110k | 11.15 |