乐普医疗跌2.04%，成交额8.46亿元，主力资金净流入662.44万元

Group 1 - The core viewpoint of the news is that Lepu Medical's stock has shown significant growth this year, with a year-to-date increase of 66.85% and notable recent trading activity [1][2] - As of August 28, Lepu Medical's stock price was 18.70 yuan per share, with a total market capitalization of 35.167 billion yuan [1] - The company has a diverse revenue structure, with medical devices accounting for 52.72%, pharmaceuticals 33.16%, and medical services and health management 14.11% of total revenue [2] Group 2 - Lepu Medical has distributed a total of 4.657 billion yuan in dividends since its A-share listing, with 1.758 billion yuan distributed in the last three years [3] - As of June 30, 2025, the number of shareholders increased by 6.18% to 100,100, while the average circulating shares per person decreased by 5.82% to 16,152 shares [2][3] - The company has seen changes in institutional holdings, with notable increases and decreases among its top shareholders [3]