AMSC fund manager activity
American Superconductor Corporation · Nasdaq. Reported by 3 tracked fund managers in their 13F filings, Q3 2024 to Q1 2026.
Q1 2026
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|---|---|---|---|---|
| Gavin Baker - Atreides Management | Sold out | — | — | 0.00% | May 18, 2026 |
| Polen Capital Management | Sold out | — | — | 0.00% | May 14, 2026 |
Q4 2025
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|---|---|---|---|---|
| Gavin Baker - Atreides Management | Added | 1,044,193 | $30,051,875 | 0.64% | Feb 17, 2026 |
| Polen Capital Management | Trimmed | 23,565 | $678,201 | 0.00% | Feb 12, 2026 |