Xin Lang Cai Jing·2025-09-02 02:59Group 1 - The core viewpoint of the news is that Sinan Navigation experienced a decline in stock price, dropping by 5.3% to 48.11 yuan per share, with a total market capitalization of 3.871 billion yuan as of the report date [1] - Sinan Navigation, established on February 28, 2012, specializes in high-precision satellite navigation chips and RTK technology, providing centimeter and millimeter-level real-time positioning solutions based on the BeiDou and other GNSS systems [1] - The company's revenue composition includes data acquisition equipment (42.84%), high-precision GNSS boards/modules (20.70%), data applications and system solutions (20.32%), agricultural machinery autonomous driving systems (12.13%), and others (4.00%) [1] Group 2 - From the perspective of major fund holdings, one fund under CITIC Jiantou has a significant position in Sinan Navigation, with a reduction of 25,400 shares in the second quarter, holding a total of 70,000 shares, which represents 5.48% of the fund's net value [2] - The CITIC Jiantou Zhixiang Life A fund, established on November 4, 2020, has a current scale of 36.0491 million yuan and has experienced a loss of 5.19% this year, ranking 8179 out of 8184 in its category [2] - The fund manager, Zhou Ziguang, has been in position for 8 years and 101 days, with the fund's total asset scale at 1.034 billion yuan, achieving a best return of 33.06% and a worst return of -46.91% during his tenure [3]