Group 1 - The core viewpoint of the news is that 矽电股份 (Silicon Electric Co., Ltd.) has seen a significant increase in its stock price, rising by 5.59% to 214.51 yuan per share, with a trading volume of 183 million yuan and a turnover rate of 8.46%, resulting in a total market capitalization of 8.951 billion yuan [1] - 矽电股份 specializes in the research, production, and sales of semiconductor equipment, focusing on semiconductor probe testing technology. The main revenue composition includes 54.52% from die probe tables, 34.00% from wafer probe tables, and 11.48% from other sources [1] - The company is located in Longgang District, Shenzhen, Guangdong Province, and was established on December 25, 2003, with its listing date set for March 24, 2025 [1] Group 2 - From the perspective of the top ten circulating shareholders, 博时基金 (Bosera Fund) has a fund that entered the top ten shareholders of 矽电股份, holding 63,000 shares, which accounts for 0.6% of the circulating shares. The estimated floating profit for today is approximately 715,700 yuan [2] - The 博时半导体主题混合A (Bosera Semiconductor Theme Mixed A) fund was established on July 20, 2021, with a current scale of 1.004 billion yuan. Year-to-date returns are 42.17%, ranking 1201 out of 8127 in its category, while the one-year return is 49.64%, ranking 684 out of 8059 [2] - The fund manager, 肖瑞瑾 (Xiao Ruijin), has been in the position for 8 years and 330 days, managing a total fund asset size of 6.668 billion yuan. The best fund return during the tenure is 248.42%, while the worst return is -40.56% [3]