Bluetrum(SH:688332) Xin Lang Cai Jing·2025-10-27 02:50Group 1 - Zhongke Lanyun experienced a decline of 5.21% on October 27, with a stock price of 145.03 yuan per share, a trading volume of 543 million yuan, a turnover rate of 8.26%, and a total market capitalization of 17.49 billion yuan [1] - The company, Shenzhen Zhongke Lanyun Technology Co., Ltd., was established on December 19, 2016, and went public on July 15, 2022. Its main business involves the research, design, and sales of wireless audio chips, with chip sales accounting for 99.83% of its revenue [1] Group 2 - Zhonghang Fund has a significant holding in Zhongke Lanyun, with its fund Zhonghang Vision Leading Mixed Initiation A (021491) increasing its stake by 18,200 shares in the second quarter, bringing its total holdings to 29,500 shares, which represents 6.16% of the fund's net value, ranking it as the ninth largest holding [2] - The fund has a current size of 16.47 million yuan and has achieved a year-to-date return of 29.18%, ranking 3127 out of 8226 in its category, with a one-year return of 33.12%, ranking 2349 out of 8099 [2] Group 3 - The fund manager of Zhonghang Vision Leading Mixed Initiation A is Wang Sen, who has been in the position for 2 years and 32 days. The fund's total asset size is 2.85 billion yuan, with the best return during his tenure being 155.59% and the worst being 7.44% [3]