| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2024-03-31 | 毕克涛 | 965,000 | 0.57 |
| 2023-12-31 | 毕克涛 | 965,000 | 0.57 |
| 2023-09-30 | 毕克涛 | 965,000 | 0.57 |
| 2023-06-30 | 毕克涛 | 1,005,000 | 0.59 |
| 2023-03-31 | 毕克涛 | 1,005,000 | 0.59 |
| 2022-09-30 | 毕克涛 | 1,005,000 | 0.59 |
| 2022-06-30 | 毕克涛 | 1,005,000 | 0.59 |
| 2022-03-31 | 毕克涛 | 1,005,000 | 0.59 |
| 2021-12-31 | 毕克涛 | 1,033,600 | 0.61 |
| 2020-09-30 | 毕克涛 | 1,173,600 | 0.69 |
| 2019-06-30 | 毕克涛 | 1,124,817 | 0.66 |
| 2019-03-31 | 毕克涛 | 1,124,817 | 0.66 |
| 2018-12-31 | 毕克涛 | 1,024,817 | 0.60 |
| 2018-09-30 | 毕克涛 | 922,417 | 0.54 |