| 序号 | 股票 | 持股数量(股) | 持股变动 | 占总股本比例 | 报告期 | |
| 1 | 苏试试验 | 3273450 | 减持 | 0.070 | 0.6437% | 2025-12-31 |
| 2 | 苏试试验 | 3287150 | 增持 | 0.070 | 0.6464% | 2025-06-30 |
| 3 | 苏试试验 | 2941650 | 增持 | 0.060 | 0.5784% | 2024-12-31 |
| 4 | 苏试试验 | 1647450 | 增持 | 0.090 | 0.3240% | 2024-06-30 |
| 5 | 苏试试验 | 510150 | 减持 | 0.100 | 0.1003% | 2023-12-31 |
| 6 | 苏试试验 | 515750 | 新进 | 0.110 | 0.1014% | 2023-06-30 |
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