Holding/activity history for American Superconductor Corp. (AMSC)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2023 Q4 | 431,432 | 0.84 | Add 13.11% | 0.10 | $11.14 |
| 2023 Q3 | 381,432 | 0.55 | Reduce 43.02% | 0.42 | $7.55 |
| 2023 Q2 | 669,432 | 0.74 | Add 17.56% | 0.11 | $6.26 |
| 2023 Q1 | 569,432 | 0.51 | Add 0.96% | 0.00 | $4.91 |
| 2022 Q4 | 564,000 | 0.38 | Reduce 13.23% | 0.06 | $3.68 |
| 2022 Q3 | 650,000 | 0.57 | Add 19.27% | 0.09 | $4.38 |
| 2022 Q2 | 545,000 | 0.55 | Add 5.83% | 0.03 | $5.18 |
| 2022 Q1 | 515,000 | 0.61 | Add 24.10% | 0.12 | $7.61 |
| 2021 Q4 | 415,000 | 0.66 | Add 23.88% | 0.13 | $10.88 |
| 2021 Q3 | 335,000 | 0.71 | Add 58.02% | 0.26 | $14.58 |
| 2021 Q2 | 212,000 | 0.52 | Add 36.77% | 0.14 | $17.39 |
| 2021 Q1 | 155,000 | 0.43 | Reduce 35.42% | 0.24 | $18.96 |
| 2020 Q4 | 240,000 | 0.94 | Add 9.09% | 0.08 | $23.42 |
| 2020 Q3 | 220,000 | 0.65 | Buy | 0.65 | $14.48 |