| 季度 | 持股数 | 市值(亿美元) |
|---|---|---|
| 2020 Q2 | 27,138,427 | 0.15 |
| 2020 Q1 | 22,912,766 | 0.09 |
| 2019 Q4 | 19,499,439 | 0.07 |
| 2019 Q3 | 18,948,922 | 0.05 |
| 2019 Q2 | 21,132,709 | 0.11 |
| 2019 Q1 | 19,998,670 | 0.20 |
| 2018 Q4 | 18,059,829 | 0.17 |
| 2018 Q3 | 17,951,107 | 0.21 |
| 2018 Q2 | 14,860,438 | 0.21 |
| 2018 Q1 | 11,245,582 | 0.12 |
| 2017 Q4 | 5,891,552 | 0.08 |
| 2017 Q3 | 2,626,704 | 0.06 |
| 2017 Q2 | 1,445,039 | 0.04 |
| 2017 Q1 | 616,252 | 0.02 |
| 2016 Q4 | 456,280 | 0.02 |