| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2018-09-30 | UBSAG | 23,151,167 | 1.13 |
| 2018-06-30 | UBSAG | 23,149,867 | 1.13 |
| 2018-03-31 | UBSAG | 50,641,655 | 2.47 |
| 2017-09-30 | UBSAG | 53,158,848 | 2.59 |
| 2017-06-30 | UBSAG | 29,416,768 | 1.43 |
| 2016-09-30 | UBSAG | 68,812,970 | 3.36 |
| 2016-06-30 | UBSAG | 83,449,205 | 4.07 |
| 2016-03-31 | UBSAG | 49,381,599 | 2.41 |
| 2015-12-31 | UBSAG | 22,805,214 | 1.11 |