| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2020-12-31 | 宓小俊 | 378,000 | 0.21 |
| 2020-09-30 | 宓小俊 | 383,800 | 0.21 |
| 2020-06-30 | 宓小俊 | 554,300 | 0.31 |
| 2020-03-31 | 宓小俊 | 578,800 | 0.32 |
| 2019-12-31 | 宓小俊 | 555,000 | 0.31 |
| 2019-09-30 | 宓小俊 | 555,000 | 0.31 |
| 2019-06-30 | 宓小俊 | 555,000 | 0.31 |
| 2019-03-31 | 宓小俊 | 555,000 | 0.31 |
| 2018-12-31 | 宓小俊 | 583,000 | 0.32 |
| 2018-09-30 | 宓小俊 | 576,900 | 0.32 |
| 2018-06-30 | 宓小俊 | 577,100 | 0.32 |
| 2018-03-31 | 宓小俊 | 587,100 | 0.32 |
| 2017-12-31 | 宓小俊 | 560,000 | 0.31 |
| 2017-09-30 | 宓小俊 | 504,000 | 0.28 |
| 2017-06-30 | 宓小俊 | 682,706 | 0.38 |
| 2017-03-31 | 宓小俊 | 713,600 | 0.39 |
| 2016-12-31 | 宓小俊 | 645,200 | 0.36 |
| 2016-09-30 | 宓小俊 | 594,000 | 0.33 |
| 2016-06-30 | 宓小俊 | 604,900 | 0.33 |
| 2016-03-31 | 宓小俊 | 572,000 | 0.32 |
| 2015-12-31 | 宓小俊 | 685,700 | 0.38 |
| 2015-09-30 | 宓小俊 | 1,006,000 | 0.55 |
| 2015-03-31 | 宓小俊 | 969,100 | 0.53 |
| 2014-12-31 | 宓小俊 | 969,100 | 0.53 |
| 2014-09-30 | 宓小俊 | 969,100 | 0.53 |
| 2014-06-30 | 宓小俊 | 864,400 | 0.48 |
| 2014-03-31 | 宓小俊 | 836,509 | 0.46 |
| 2013-12-31 | 宓小俊 | 767,819 | 0.42 |
| 2013-09-30 | 宓小俊 | 1,250,900 | 0.69 |
| 2013-06-30 | 宓小俊 | 1,259,400 | 0.69 |