晶盛机电股价涨5.25%，华泰柏瑞基金旗下1只基金位居十大流通股东，持有1175.6万股浮盈赚取2409.98万元

Core Insights - Jing Sheng Mechanical & Electrical Co., Ltd. experienced a stock price increase of 5.25%, reaching 41.10 CNY per share, with a trading volume of 792 million CNY and a turnover rate of 1.60%, resulting in a total market capitalization of 53.822 billion CNY [1] Company Overview - Jing Sheng Mechanical & Electrical Co., Ltd. is located in Linping District, Hangzhou, Zhejiang Province, and was established on December 14, 2006. The company went public on May 11, 2012. Its main business involves the research, development, manufacturing, and sales of crystal growth equipment and control systems [1] - The revenue composition of the company is as follows: 70.48% from equipment and services, 21.18% from materials, and 8.34% from other sources [1] Shareholder Information - Huatai-PB Fund's Huatai-PB CSI 300 ETF (510300) is among the top ten circulating shareholders of Jing Sheng Mechanical & Electrical. In the second quarter, it increased its holdings by 1.0059 million shares, totaling 11.756 million shares, which represents 0.95% of the circulating shares. The estimated floating profit today is approximately 24.0998 million CNY [2] - The Huatai-PB CSI 300 ETF was established on May 4, 2012, with a current scale of 374.704 billion CNY. Year-to-date returns are 17.99%, ranking 2710 out of 4218 in its category; the one-year return is 18.42%, ranking 2430 out of 3868; and since inception, the return is 111.12% [2] - The fund manager of Huatai-PB CSI 300 ETF is Liu Jun, who has a cumulative tenure of 16 years and 144 days. The total asset scale under his management is 466.972 billion CNY, with the best fund return during his tenure being 142.06% and the worst being -45.64% [2]