芯联集成股价跌5.01%，易方达基金旗下1只基金位居十大流通股东，持有1.82亿股浮亏损失6905.14万元

Group 1 - Core viewpoint: ChipLink Integrated Circuit Manufacturing Co., Ltd. has experienced a significant decline in stock price, dropping 5.01% on February 2, with a total market value of 60.439 billion yuan and a cumulative decline of 8.77% over three days [1] - Company overview: ChipLink was established on March 9, 2018, and went public on May 10, 2023. The company specializes in wafer foundry and module packaging testing in the MEMS and power device sectors, providing one-stop system foundry solutions [1] - Revenue composition: The main business revenue breakdown is as follows: 85.96% from integrated circuit wafer manufacturing, 9.24% from module packaging, 3.58% from other services, and 1.21% from research and development services [1] Group 2 - Major shareholder activity: E Fund's Shanghai Stock Exchange Sci-Tech Innovation Board 50 ETF (588080) reduced its holdings by 23.2142 million shares in the third quarter, now holding 182 million shares, which is 4.1% of the circulating shares [2] - Financial impact on major shareholder: The ETF has incurred a floating loss of approximately 69.0514 million yuan today, with a total floating loss of 133 million yuan during the three-day decline [2] - Fund performance: The E Fund ETF has a total scale of 70.597 billion yuan, with a year-to-date return of 12.29% and a one-year return of 58.82% [2]