矽电股份股价跌5.25%，博时基金旗下1只基金位居十大流通股东，持有6.3万股浮亏损失96.96万元

Group 1 - The core point of the news is that 矽电股份 experienced a decline of 5.25% in its stock price, reaching 277.50 yuan per share, with a total market capitalization of 11.579 billion yuan [1] - 矽电股份 specializes in the research, production, and sales of semiconductor equipment, focusing on semiconductor probe testing technology, with its main revenue sources being 54.52% from die probe tables, 34.00% from wafer probe tables, and 11.48% from other sources [1] Group 2 - 博时半导体主题混合A (012650) has entered the top ten circulating shareholders of 矽电股份, holding 63,000 shares, which accounts for 0.6% of the circulating shares, resulting in an estimated floating loss of approximately 969,600 yuan [2] - 博时半导体主题混合A was established on July 20, 2021, with a current scale of 1.004 billion yuan, achieving a year-to-date return of 9.89% and a one-year return of 66.98% [2] Group 3 - The fund manager of 博时半导体主题混合A is 肖瑞瑾, who has a tenure of 9 years and 7 days, with the fund's total asset size being 6.668 billion yuan, and the best return during the tenure being 277.5% [3]