Group 1 - The core point of the article is the performance and changes in the top holdings of the Yinhua CSI Innovation Drug Industry ETF, which reported a net value growth rate of 24.54% over the past year [1] - The fund has added new top holdings including Kanglong Chemical and Baile Tianheng, while increasing its stake in WuXi AppTec by 64.87 million shares, making it the largest holding [1] - The fund has exited from its previous top holdings, including Tigermed and Tonghua Golden Horse [1] Group 2 - The detailed data shows the number of shares held and market value for each of the top holdings, with WuXi AppTec holding 15.52 million shares valued at 1.74 billion and Kanglong Chemical holding 8.56 million shares valued at 306 million [1] - Other significant holdings include Hengrui Medicine, Changchun High-tech, and Kelun Pharmaceutical, with respective increases in shareholding [1] - The report indicates a strategic shift in the fund's portfolio, reflecting a focus on companies with strong growth potential in the pharmaceutical sector [1]