CIG(SH:603083) Xin Lang Cai Jing·2025-11-13 05:35Group 1 - Cambridge Technology's stock rose by 5.06% to 107.89 CNY per share, with a trading volume of 1.914 billion CNY and a turnover rate of 6.81%, resulting in a total market capitalization of 37.231 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 revenue composition of the company includes: 55.66% from telecom broadband, 28.82% from wireless networks and small base stations, 13.46% from high-speed optical modules, 2.01% from edge computing and industrial interconnection products, and 0.06% from other sources [1] Group 2 - According to data, one fund under GF Fund holds a significant position in Cambridge Technology, with the GF CSI 1000 ETF (560010) holding 1.1291 million shares, accounting for 0.41% of the fund's net value, ranking as the fifth-largest holding [2] - The GF CSI 1000 ETF was established on July 28, 2022, with a current scale of 35.303 billion CNY, achieving a year-to-date return of 27.06%, ranking 2019 out of 4216 in its category, and a one-year return of 16.69%, ranking 2367 out of 3951 [2] Group 3 - The fund manager of GF CSI 1000 ETF is Luo Guoqing, who has a tenure of 10 years and 35 days, managing total assets of 104.711 billion CNY, with the best fund return during his tenure being 83.14% and the worst being -48.08% [3]