| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2022-09-30 | 张蕴 | 1,225,100 | 0.51 |
| 2022-06-30 | 张蕴 | 1,225,100 | 0.51 |
| 2022-03-31 | 张蕴 | 1,350,100 | 0.56 |
| 2021-12-31 | 张蕴 | 1,380,000 | 0.58 |
| 2021-09-30 | 张蕴 | 1,250,000 | 0.52 |
| 2021-06-30 | 张蕴 | 1,470,000 | 0.61 |
| 2021-03-31 | 张蕴 | 1,470,000 | 0.61 |
| 2020-12-31 | 张蕴 | 1,350,000 | 0.56 |
| 2020-09-30 | 张蕴 | 1,265,000 | 0.53 |
| 2020-06-30 | 张蕴 | 1,088,500 | 0.46 |
| 2020-03-31 | 张蕴 | 1,050,000 | 0.44 |
| 2019-12-31 | 张蕴 | 1,025,000 | 0.43 |
| 2019-09-30 | 张蕴 | 1,050,000 | 0.44 |
| 2019-06-30 | 张蕴 | 1,150,000 | 0.48 |
| 2019-03-31 | 张蕴 | 2,060,000 | 0.86 |
| 2018-12-31 | 张蕴 | 2,640,000 | 1.10 |
| 2018-09-30 | 张蕴 | 3,700,000 | 1.55 |
| 2018-06-30 | 张蕴 | 3,700,000 | 1.55 |
| 2018-03-31 | 张蕴 | 3,700,000 | 1.55 |
| 2017-12-31 | 张蕴 | 3,870,000 | 1.62 |
| 2017-09-30 | 张蕴 | 3,850,000 | 1.61 |
| 2017-06-30 | 张蕴 | 3,086,000 | 1.29 |
| 2017-03-31 | 张蕴 | 2,654,500 | 1.19 |
| 2016-12-31 | 张蕴 | 2,627,120 | 1.18 |
| 2016-09-30 | 张蕴 | 2,600,000 | 1.16 |
| 2015-09-30 | 张蕴 | 2,184,000 | 0.98 |