Leadmicro(SH:688147) Xin Lang Cai Jing·2025-10-15 06:43Core Insights - MicroGuide Nano's stock increased by 5.08% to 53.16 CNY per share, with a trading volume of 374 million CNY and a turnover rate of 7.20%, resulting in a total market capitalization of 24.515 billion CNY [1] Company Overview - Jiangsu MicroGuide Nano Technology Co., Ltd. was established on December 25, 2015, and went public on December 23, 2022. The company focuses on advanced micro and nano-scale film deposition technology and equipment, primarily serving the photovoltaic, integrated circuit, flexible electronics, and semiconductor industries [1] - The revenue composition of the company is as follows: 76.54% from photovoltaic equipment, 18.43% from semiconductor equipment, 3.07% from supporting products and services, and 1.89% from other sources [1] Shareholder Information - Silver Hua Fund's Silver Hua Small and Medium Cap Mixed Fund (180031) is among the top ten circulating shareholders of MicroGuide Nano, having increased its holdings by 163,000 shares in the second quarter, totaling 3.5211 million shares, which represents 3.48% of the circulating shares [2] - The fund has achieved a year-to-date return of 59.73% and a one-year return of 61.08%, ranking 339 out of 8161 and 406 out of 8015 respectively in its category [2] Fund Manager Performance - The fund managers of Silver Hua Small and Medium Cap Mixed Fund include Zhang Ping, Li Xiaoxing, and Du Yu, with varying tenures and performance metrics [3] - Zhang Ping has a tenure of 6 years and 346 days, with a total fund size of 20.578 billion CNY and a best return of 207.42% during his tenure [3] - Li Xiaoxing has a tenure of 10 years and 104 days, managing a fund size of 24.674 billion CNY, achieving a best return of 280.98% [3] - Du Yu has a tenure of 5 years and 311 days, with a fund size of 8.819 billion CNY and a best return of 92.3% [3]