Position history for DRIEHAUS CAPITAL MANAGEMENT LLC's holdings in AMERICAN SUPERCONDUCTOR CORP
DRIEHAUS CAPITAL MANAGEMENT LLC previously held 0 shares of AMSC (AMERICAN SUPERCONDUCTOR CORP), worth $0 as of 2026-Q1.
Final Value
$0
Final Shares
0
Total Value Change
-$21.6M
Total Shares Change
-921,998
Other major holders of AMSC: BlackRock, Inc., VANGUARD GROUP INC
Exited |
| 0 |
-100.0% |
| $0 |
| 0.0% |
| $31.09 |
0 |
| 2025-Q4 | Decreased | 499,984 | -59.0% | $14.4M | 0.1% | $28.95 | 0 |
| 2025-Q3 | Increased | 1.2M | +45.1% | $72.4M | 0.5% | $60.84 | 57 |
| 2025-Q2 | Increased | 839,847 | 0.0% | $30.8M | 0.2% | $36.44 | 34 |
| 2025-Q1 | Decreased | 839,843 | -10.9% | $15.2M | 0.1% | $18.78 | 0 |
| 2024-Q4 | Increased | 942,698 | +18.0% | $23.2M | 0.2% | $25.20 | 40 |
| 2024-Q3 | Decreased | 798,762 | -13.4% | $18.9M | 0.2% | $22.98 | 0 |
| 2024-Q2 | Decreased | 921,998 | -1.1% | $21.6M | 0.2% | $23.39 | 0 |