CSBIO(SZ:300255) Xin Lang Cai Jing·2025-10-15 03:57Group 1 - The core point of the news is that Changshan Pharmaceutical experienced a 5.07% increase in stock price, reaching 50.99 CNY per share, with a trading volume of 976 million CNY and a turnover rate of 2.16%, resulting in a total market capitalization of 46.863 billion CNY [1] - Changshan Pharmaceutical, established on September 28, 2000, and listed on August 19, 2011, is primarily engaged in the research, production, and sales of heparin series products [1] - The company's main business revenue composition includes 47.47% from water injection preparations, 39.24% from heparin raw materials, and 13.29% from other products [1] Group 2 - From the perspective of fund holdings, one fund under Yinhua Fund has a significant position in Changshan Pharmaceutical, with the Yinhua ChiNext 200 ETF (159575) holding 4,000 shares, accounting for 2.02% of the fund's net value, making it the largest holding [2] - The Yinhua ChiNext 200 ETF was established on December 20, 2023, with a latest scale of 9.2491 million CNY, and has achieved a year-to-date return of 21.78% [2] - The fund managers, Zhang Yichi and Tan Yuefeng, have recorded varying performance during their tenure, with Zhang achieving a best return of 54.66% and Tan achieving a best return of 65.08% [2]