Rockchip(SH:603893) Xin Lang Cai Jing·2025-09-11 10:13Group 1 - The core viewpoint of the news is the performance and market position of 瑞芯微 (Rockchip), which saw a stock price increase of 5.04% to 211.34 CNY per share, with a total market capitalization of 889.17 billion CNY [1] - 瑞芯微's main business involves the design, development, and sales of large-scale integrated circuits, with revenue composition being 90.25% from smart application processor chips, 7.39% from mixed-signal chips, 2.04% from other chips, and 0.32% from technical services and others [1] Group 2 - 中信保诚基金 has a significant holding in 瑞芯微, with its 中信保诚中证500指数增强A fund holding 12,500 shares, representing 1.04% of the fund's net value, making it the eighth largest holding [2] - The 中信保诚中证500指数增强A fund has achieved a year-to-date return of 21.3% and a one-year return of 58.31%, ranking 2084 out of 4222 and 1445 out of 3798 respectively [2] - The fund manager, 王颖, has been in the position for over 8 years, with the fund's total asset size at 38.35 billion CNY and a best return of 49.19% during the tenure [3]