东山精密涨2.15%，成交额15.86亿元，主力资金净流入2878.81万元

Core Viewpoint - Dongshan Precision has shown significant stock price growth this year, with a year-to-date increase of 199.79% and notable recent performance in the stock market, indicating strong investor interest and market confidence in the company [2]. Group 1: Stock Performance - As of December 29, Dongshan Precision's stock price rose by 2.15% to 87.33 CNY per share, with a trading volume of 1.586 billion CNY and a turnover rate of 1.33%, resulting in a total market capitalization of 159.954 billion CNY [1]. - The stock has experienced a 6.73% increase over the last five trading days, a 15.58% increase over the last 20 days, and a 27.34% increase over the last 60 days [2]. Group 2: Financial Performance - For the period from January to September 2025, Dongshan Precision achieved a revenue of 27.071 billion CNY, representing a year-on-year growth of 2.28%, while the net profit attributable to shareholders was 1.223 billion CNY, reflecting a year-on-year increase of 14.61% [3]. Group 3: Shareholder and Institutional Holdings - As of December 19, the number of shareholders for Dongshan Precision reached 90,700, an increase of 13.63% from the previous period, while the average number of tradable shares per shareholder decreased by 12.00% to 15,292 shares [3]. - The company has distributed a total of 1.544 billion CNY in dividends since its A-share listing, with 731 million CNY distributed over the past three years [4]. - As of September 30, 2025, the largest circulating shareholder is Hong Kong Central Clearing Limited, holding 68.7123 million shares, an increase of 5.2492 million shares from the previous period [4].