Giantec Semiconductor(SH:688123) Xin Lang Cai Jing·2025-09-12 05:25Group 1 - The core viewpoint of the news is that 聚辰股份 (Jucheng Semiconductor) experienced a stock price increase of 5.31%, reaching 86.82 CNY per share, with a trading volume of 4.95 billion CNY and a turnover rate of 3.70%, resulting in a total market capitalization of 137.28 billion CNY [1] - 聚辰股份 is located in Shanghai and was established on November 13, 2009, with its listing date on December 23, 2019. The company specializes in the research, design, and sales of integrated circuit products, providing application solutions and technical support services [1] - The company's main business revenue is entirely derived from chip sales, accounting for 100% of its revenue [1] Group 2 - From the perspective of fund holdings, one fund under 鹏华基金 (Penghua Fund) has a significant position in 聚辰股份. The 鹏华科创板200ETF (588240) held 20,700 shares in the second quarter, representing 1.13% of the fund's net value, making it the fourth-largest holding [2] - The 鹏华科创板200ETF (588240) was established on February 13, 2025, with a latest scale of 1.49 billion CNY and has achieved a return of 33.91% since inception [2] - The fund manager, 余展昌 (Yu Zhanchang), has been in charge for 2 years and 334 days, overseeing total assets of 11.788 billion CNY, with the best fund return during his tenure being 63.88% and the worst being -3.73% [2]