American Superconductor shares owned by Advisor Group Holdings
Quarter-by-quarter ownership of American Superconductor (AMSC) shares owned by Advisor Group Holdings
from 13F filings
Historical chart of Advisor Group Holdings investment in American Superconductor
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Quarterly reported holdings in American Superconductor by Advisor Group Holdings
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $6.7M | 113k | 59.39 |
| 2025-06-30 | $177k | 7.2k | 24.64 |
| 2025-03-31 | $1.9M | 107k | 18.14 |
| 2024-12-31 | $566k | 24k | 23.59 |
| 2024-09-30 | $536k | 23k | 23.59 |
| 2024-03-31 | $48k | 3.5k | 13.51 |
| 2023-12-31 | $88k | 7.9k | 11.14 |
| 2023-09-30 | $76k | 10k | 7.55 |
| 2023-06-30 | $29k | 4.7k | 6.26 |
| 2023-03-31 | $17k | 3.5k | 4.91 |
| 2022-12-31 | $16k | 3.6k | 4.46 |
| 2022-09-30 | $16k | 3.5k | 4.46 |
| 2022-06-30 | $16k | 3.5k | 4.46 |
| 2022-03-31 | $0 | 8.5k | 0.00 |
| 2021-12-31 | $0 | 13k | 0.00 |
| 2021-09-30 | $181k | 13k | 14.38 |
| 2021-06-30 | $310k | 18k | 16.99 |
| 2021-03-31 | $198k | 11k | 18.90 |
| 2020-12-31 | $1.9M | 82k | 23.42 |
| 2020-09-30 | $206k | 14k | 14.48 |
| 2020-06-30 | $26k | 3.4k | 7.50 |
| 2020-03-31 | $17k | 3.5k | 5.00 |