BPSemi(SH:688368) Xin Lang Cai Jing·2025-09-23 07:16Group 1 - The core viewpoint of the news is that Jingfeng Mingyuan's stock has seen a significant increase, with a rise of 5.64% to 109.60 CNY per share, and a total market capitalization of 9.65 billion CNY [1] - Jingfeng Mingyuan Semiconductor Co., Ltd. specializes in the design, research, and sales of semiconductor power management chips, with its main revenue sources being LED lighting driver chips (51.44%), motor control driver chips (26.21%), AC/DC power chips (17.56%), high-performance computing power chips (4.76%), and others (0.03%) [1] - The company is located in the Shanghai Free Trade Zone and was established on October 31, 2008, with its listing date on October 14, 2019 [1] Group 2 - Taiping Fund has a significant holding in Jingfeng Mingyuan, with its Taiping Industry Selection A fund (009537) holding 129,400 shares, accounting for 6.69% of the fund's net value, making it the fourth-largest holding [2] - The Taiping Industry Selection A fund has achieved a year-to-date return of 34.92% and a one-year return of 85.74%, ranking 1387 out of 4220 and 860 out of 3814 in its category, respectively [2] - The fund manager, Lin Kaisheng, has been in position for 8 years and 140 days, with the fund's total asset size at 396 million CNY and a best return of 81.84% during his tenure [3]