科伦药业涨2.03%，成交额5481.10万元，主力资金净流入246.52万元

Core Viewpoint - Kelong Pharmaceutical's stock price has shown fluctuations, with a year-to-date increase of 11.42%, but recent declines over various trading periods indicate potential volatility in investor sentiment [1][2]. Company Overview - Kelong Pharmaceutical, established on May 29, 2002, and listed on June 3, 2010, is based in Chengdu, Sichuan Province. The company specializes in the development, production, and sales of large-volume infusion products [1]. - The revenue composition of Kelong Pharmaceutical includes: non-infusion products (48.37%), infusion products (41.28%), research and development projects (7.01%), and others (3.33%) [1]. Financial Performance - For the period from January to September 2025, Kelong Pharmaceutical reported a revenue of 13.277 billion yuan, a year-on-year decrease of 20.92%. The net profit attributable to shareholders was 1.201 billion yuan, down 51.41% year-on-year [2]. - Cumulatively, Kelong Pharmaceutical has distributed 6.898 billion yuan in dividends since its A-share listing, with 3.587 billion yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, Kelong Pharmaceutical had 37,100 shareholders, an increase of 8.35% from the previous period. The average number of circulating shares per shareholder was 35,200, a decrease of 7.70% [2]. - The top ten circulating shareholders include various funds, with notable changes in holdings, such as a decrease in shares held by major institutional investors [3].