斯达半导股价跌5.07%，国联安基金旗下1只基金位居十大流通股东，持有127.11万股浮亏损失732.14万元

Core Points - Stada Semiconductor's stock dropped by 5.07% to 107.76 CNY per share, with a trading volume of 412 million CNY and a turnover rate of 1.57%, resulting in a total market capitalization of 25.806 billion CNY [1] - The company, established on April 27, 2005, and listed on February 4, 2020, specializes in the design, research, and production of power semiconductor chips and modules, primarily focusing on IGBT products, which account for 98.12% of its revenue [1] Shareholder Analysis - Guolianan Fund's ETF, Guolianan CSI Semiconductor Products and Equipment ETF Link A (007300), is among the top ten circulating shareholders of Stada Semiconductor, having increased its holdings by 128,800 shares to a total of 1.2711 million shares, representing 0.53% of circulating shares [2] - The ETF has a current scale of 1.669 billion CNY and has achieved a return of 43.33% year-to-date, ranking 785 out of 4218 in its category [2] - The fund manager, Huang Xin, has a tenure of 15 years and 194 days, with a total fund asset size of 42.04 billion CNY, while the other manager, Zhang Zhenyuan, has a tenure of 11 years and 325 days, managing assets of 40.811 billion CNY [2]