CIG(SH:603083) Xin Lang Cai Jing·2025-11-06 06:45Group 1 - Cambridge Technology's stock rose by 5.09%, reaching 105.20 CNY per share, with a trading volume of 1.933 billion CNY and a turnover rate of 7.02%, resulting in a total market capitalization of 35.245 billion CNY [1] - The company, established on March 14, 2006, and listed on November 10, 2017, focuses on the research, production, and sales of ICT terminal products for home, enterprise, and industrial applications based on cooperative models, primarily JDM and ODM [1] - The main revenue composition includes: telecommunications broadband 55.66%, wireless networks and small base stations 28.82%, high-speed optical modules 13.46%, edge computing and industrial interconnection products 2.01%, and others 0.06% [1] Group 2 - Southern Fund's Southern CSI 1000 ETF (512100) is among the top ten circulating shareholders of Cambridge Technology, having reduced its holdings by 15,000 shares in the third quarter, now holding 2.4681 million shares, which accounts for 0.92% of circulating shares [2] - The fund has achieved a year-to-date return of 26.77% and a one-year return of 20.59%, ranking 1995 out of 4216 and 1931 out of 3909 respectively in its category [2] - The fund manager, Cui Lei, has been in position for 7 years and has overseen a total fund asset size of 122.76 billion CNY, with the best fund return during the tenure being 167.82% [3]