Lion(SH:605358) Xin Lang Cai Jing·2025-11-05 07:22Group 1 - The core point of the news is that Lian Microelectronics has experienced a decline in stock price, falling 1.31% to 33.14 CNY per share, with a total market capitalization of 22.249 billion CNY and a cumulative drop of 8.35% over the past five days [1] - Lian Microelectronics, established on March 19, 2002, and listed on September 11, 2020, is primarily engaged in semiconductor silicon wafers, semiconductor power devices, and compound semiconductor RF chips, with revenue contributions of 66.96% from silicon wafers, 25.09% from power device chips, and 7.12% from RF and optoelectronic chips [1] Group 2 - Among the top ten circulating shareholders of Lian Microelectronics, Guotai Fund's ETF, Guotai Zhongzheng Semiconductor Materials and Equipment Theme ETF (159516), entered the top ten in Q3, holding 5.6803 million shares, which is 0.85% of the circulating shares, with a floating loss of approximately 2.4993 million CNY today and a total floating loss of 17.1544 million CNY over the past five days [2] - The Guotai Zhongzheng Semiconductor Materials and Equipment Theme ETF (159516) was established on July 19, 2023, with a latest scale of 8.299 billion CNY, achieving a year-to-date return of 44.47% and a one-year return of 35.66% [2] - The fund manager, Ai Xiaojun, has a tenure of 11 years and 300 days, managing total assets of 169.029 billion CNY, with the best fund return during his tenure being 253.52% and the worst being -46.54% [2]