Bosera CSI Science and Technology Innovation 50 Exchange-traded Open-ended Index Securities Investment Fund (abbreviation: Bosera CSI Science and Technology Innovation 50 ETF, code 588390) announced its latest net value on September 27, up 7.82%.
Bosera CSI STAR 50 ETF was established on August 19, 2021, and the performance benchmark is the yield of the CSI STAR 50 Index. The fund has returned -48.00% since its inception, -4.31% this year, 14.71% over the past month, -7.57% over the past year, and -45.95% over the last three years. In the past year, the fund ranked 1933/3242 in its peer group.
The fund manager is Yin Hao. Yin Hao has managed (or intends to manage) the fund since July 16, 2021, with a return of -48% during his tenure.
According to the latest periodic report, the fund's top 10 heavy stocks are as follows:
| stock symbol | ,stock name | ,position ratio | , number of shares held (shares). | Market value of the position (RMB). |
| 300750 | CATL | 9.52% | 122360 | 22.0285 million |
| 300760 | Mindray Medical | 9.51% | 75600 | 21.9928 million |
| 300308 | Zhongji InnoLight | 6.67% | 111900 | 15.4288 million |
| 300124 | Inovance Technology | 5.19% | 233900 | 11.9991 million |
| 688981 | SMIC | 4.91% | 246231 | 11.3512 million |
| 300274 | Sungrow | 4.86% | 181134 | 11.2357 million |
| 688041 | Haiguang Information | 3.53% | 115943 | 8.1531 million |
| 688012 | 3.30% | of Micro Corporation | 54102 | 7.6424 million |
| 688111 | Kingsoft Office | 2.84%, | 28889 | 6.5722 million |
| 688008 | Montage Technology | 2.81%, | 113888 | 6.5098 million |
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