American Superconductor shares owned by SG Americas Securities
Quarter-by-quarter ownership of American Superconductor (AMSC) shares owned by SG Americas Securities
from 13F filings
Historical chart of SG Americas Securities investment in American Superconductor
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All positions including American Superconductor held by SG Americas Securities consolidated in one spreadsheet with up to 7 years of data
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Quarterly reported holdings in American Superconductor by SG Americas Securities
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.9M | 32k | 59.39 |
| 2025-06-30 | $279k | 7.6k | 36.75 |
| 2025-03-31 | $287k | 16k | 18.12 |
| 2024-12-31 | $190k | 7.7k | 24.57 |
| 2024-09-30 | $189k | 8.0k | 23.59 |
| 2024-06-30 | $2.7M | 116k | 23.39 |
| 2021-12-31 | $143k | 13k | 10.85 |
| 2021-09-30 | $243k | 17k | 14.59 |
| 2020-12-31 | $126k | 5.4k | 23.36 |
| 2020-06-30 | $97k | 12k | 8.12 |
| 2020-03-31 | $65k | 12k | 5.47 |