WebRAY(SH:688651) Xin Lang Cai Jing·2025-12-18 03:32Group 1 - The core viewpoint of the news is that Shengbang Security has seen a stock price increase of 5.21%, reaching 41.40 yuan per share, with a total market capitalization of 3.122 billion yuan as of the report date [1] - Shengbang Security, established on December 7, 2010, specializes in the research, production, and sales of information security products, as well as providing professional information security services [1] - The company's main business revenue composition includes: 77.56% from cybersecurity products and services, 16.23% from cyberspace mapping, 6.11% from satellite internet security, and 0.09% from other sources [1] Group 2 - Among the top circulating shareholders of Shengbang Security, Changcheng Fund's Changcheng Jiujia Innovation Growth Mixed A (004666) increased its holdings by 200,000 shares, totaling 1.7 million shares, which represents 5.24% of the circulating shares [2] - The fund has achieved a year-to-date return of 55.83%, ranking 707 out of 8100 in its category, and a one-year return of 56.48%, ranking 652 out of 8065 [2] - The fund manager, You Guoliang, has a tenure of 6 years and 58 days, with the fund's total asset size at 4.262 billion yuan [3]