力芯微涨2.07%，成交额4670.39万元，主力资金净流出388.93万元

Core Viewpoint - The stock of Lixun Microelectronics has shown mixed performance in recent trading sessions, with a notable increase in the short term but a decline over a longer period, reflecting volatility in the semiconductor sector [2][3]. Company Overview - Lixun Microelectronics, established on May 28, 2002, is located in Wuxi, Jiangsu Province, and was listed on June 28, 2021. The company specializes in the research and sales of analog chips, primarily focusing on power management chips [2]. - The company's revenue composition is heavily weighted towards integrated circuits, accounting for 99.63% of total revenue, with other sources contributing 0.37% [2]. Stock Performance - Year-to-date, Lixun Microelectronics' stock price has increased by 4.74%, with a 9.09% rise over the last five trading days. However, it has experienced a 3.83% decline over the past 20 days and a 6.97% increase over the last 60 days [2]. - As of September 17, the stock price was reported at 42.98 CNY per share, with a market capitalization of 5.746 billion CNY [1]. Financial Performance - For the first half of 2025, Lixun Microelectronics reported a revenue of 351 million CNY, representing a year-on-year decrease of 14.62%. The net profit attributable to shareholders was 16.68 million CNY, down 78.72% compared to the previous year [2]. - The company has distributed a total of 252 million CNY in dividends since its A-share listing, with 178 million CNY distributed over the past three years [3]. Shareholder Structure - As of June 30, 2025, the number of shareholders decreased by 9.93% to 11,200, with an average of 11,913 shares held per shareholder, an increase of 11.02% [2]. - Notable changes in institutional holdings include a reduction in shares held by the sixth-largest shareholder, Xin'ao Advanced Manufacturing Stock A, and the entry of a new shareholder, Huaxia Industry Prosperity Mixed Fund [3].