| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2021-02-26 | 毛良玉 | 3,273,500 | 1.36 |
| 2020-12-31 | 毛良玉 | 3,276,800 | 1.36 |
| 2020-09-30 | 毛良玉 | 3,273,800 | 1.36 |
| 2020-06-30 | 毛良玉 | 3,241,200 | 1.34 |
| 2020-03-31 | 毛良玉 | 3,137,000 | 1.30 |
| 2020-03-04 | 毛良玉 | 3,151,300 | 1.31 |
| 2019-12-31 | 毛良玉 | 3,125,000 | 1.29 |
| 2019-09-30 | 毛良玉 | 3,024,902 | 1.25 |
| 2019-06-30 | 毛良玉 | 2,929,902 | 1.21 |
| 2019-03-31 | 毛良玉 | 2,542,900 | 1.05 |
| 2018-12-31 | 毛良玉 | 2,471,000 | 1.02 |
| 2018-09-30 | 毛良玉 | 2,370,700 | 0.98 |
| 2018-06-30 | 毛良玉 | 2,277,000 | 0.94 |
| 2018-03-31 | 毛良玉 | 2,040,501 | 0.85 |
| 2017-12-31 | 毛良玉 | 1,962,400 | 0.81 |
| 2017-09-30 | 毛良玉 | 1,732,100 | 0.72 |
| 2017-06-30 | 毛良玉 | 1,702,000 | 0.71 |
| 2017-03-31 | 毛良玉 | 1,621,900 | 0.67 |
| 2016-12-31 | 毛良玉 | 1,399,800 | 0.58 |
| 2015-12-31 | 毛良玉 | 1,280,000 | 0.53 |
| 2014-09-30 | 毛良玉 | 1,115,300 | 0.46 |
| 2014-06-30 | 毛良玉 | 653,000 | 0.27 |
| 2014-03-31 | 毛良玉 | 653,000 | 0.27 |