Oriental Semi(SH:688261) Xin Lang Cai Jing·2025-09-15 02:52Company Overview - Dongwei Semiconductor Co., Ltd. is located in Suzhou Industrial Park, Jiangsu Province, and was established on September 12, 2008. The company went public on February 10, 2022. It focuses on the research and sales of high-performance power devices, primarily serving industrial and automotive applications in the medium to high power sector [1]. Financial Performance - As of September 15, Dongwei Semiconductor's stock price increased by 5.34%, reaching 86.80 CNY per share, with a trading volume of 259 million CNY and a turnover rate of 2.51%. The total market capitalization is 10.636 billion CNY [1]. Revenue Composition - The revenue composition of Dongwei Semiconductor is as follows: power semiconductor products account for 95.24%, wafers for 4.72%, and other products for 0.04% [1]. Fund Holdings - HSBC Jintrust Fund has a significant holding in Dongwei Semiconductor, with its fund "HSBC Jintrust Innovation Pioneer Stock" (011077) holding 86,000 shares, representing 4.92% of the fund's net value, making it the eighth largest holding. The estimated floating profit from this position is approximately 378,400 CNY [2]. Fund Performance - The "HSBC Jintrust Innovation Pioneer Stock" fund, managed by Zhou Zongzhou, has a total asset size of 268 million CNY. Since its inception on March 16, 2021, the fund has achieved a return of 4.83%. Year-to-date, it has returned 26.27%, ranking 1816 out of 4222 in its category, and over the past year, it has returned 70.62%, ranking 1190 out of 3802 [2][3].