AMSC
AMSC----
OA
Oberweis Asset Management, Inc.
买入卖出股价单位：股
历史持仓
| 日期 | |||||
|---|---|---|---|---|---|
| 最新 | 0.25% | +13.76 万 | 2.04% | 98.75 万 | |
| Q2 2026 | 0.25% | +13.76 万 | 2.04% | 98.75 万 | |
| Q1 2026 | 0.03% | +1.40 万 | 1.78% | 84.99 万 | |
| Q4 2025 | 0.28% | +17.02 万 | 1.76% | 83.59 万 | |
| Q3 2025 | <0.01% | -2,500.00 | 1.47% | 66.57 万 | |
| Q2 2025 | 0.21% | +0 | 1.48% | 66.82 万 | |
| Q1 2025 | <0.01% | +3,800.00 | 1.69% | 66.82 万 | |
| Q4 2024 | 0.05% | +0 | 1.68% | 66.44 万 | |
| Q3 2024 | 0.06% | +0 | 1.73% | 66.44 万 | |
| Q2 2024 | 0.08% | +3.00 万 | 1.80% | 66.44 万 | |
| Q1 2024 | 0.49% | +25.86 万 | 1.72% | 63.44 万 | |
| Q4 2023 | -- | +37.58 万 | 1.22% | 37.58 万 |