MASON(SZ:002654) Xin Lang Cai Jing·2025-10-23 02:05Group 1 - The core point of the news is that Wanjun Technology's stock price dropped by 5.06% to 15.76 CNY per share, with a trading volume of 620 million CNY and a turnover rate of 4.55%, resulting in a total market capitalization of 13.322 billion CNY [1] - Wanjun Technology, established on December 13, 2002, and listed on February 17, 2012, is based in Shenzhen, Guangdong Province. The company's main business includes LED packaging, lighting applications, and digital marketing [1] - The revenue composition of Wanjun Technology is as follows: digital marketing 60.99%, semiconductor storage 16.28%, LED lighting and related 8.53%, LED light source devices and related 8.15%, others 3.14%, and comprehensive energy 2.90% [1] Group 2 - Among the top circulating shareholders of Wanjun Technology, Huaxia Fund has a fund that entered the top ten shareholders, holding 3.6831 million shares, which accounts for 0.44% of the circulating shares. The estimated floating loss today is approximately 3.0938 million CNY [2] - The Huaxia CSI 1000 ETF (159845) was established on March 18, 2021, with a latest scale of 38.227 billion CNY. Year-to-date return is 24.07%, ranking 2086 out of 4218 in its category; the one-year return is 25.57%, ranking 1695 out of 3875; and since inception, the return is 24.83% [2]