灿芯股份股价跌5.98%，银河基金旗下1只基金重仓，持有22.9万股浮亏损失171.75万元

Group 1 - The core viewpoint is that Canxin Semiconductor's stock has experienced a significant decline, with a 5.98% drop on October 31, leading to a cumulative decline of 15.77% over three consecutive days [1] - Canxin Semiconductor, established on July 17, 2008, specializes in integrated circuit design services, providing customized chip design services, with revenue composition of 50.27% from chip design and 49.73% from chip volume production [1] - As of the report, Canxin's stock price is at 118.00 CNY per share, with a total market capitalization of 14.16 billion CNY and a trading volume of 275 million CNY, reflecting a turnover rate of 3.19% [1] Group 2 - From the perspective of fund holdings, one fund under Galaxy Fund has a significant position in Canxin Semiconductor, with 22,900 shares held, representing 6.83% of the fund's net value, making it the ninth largest holding [2] - The Galaxy and Mei Life Mixed A fund (006128) has incurred a floating loss of approximately 1.72 million CNY today, with a total floating loss of 5.38 million CNY during the three-day decline [2] - The Galaxy and Mei Life Mixed A fund was established on November 22, 2018, with a current scale of 319 million CNY, achieving a year-to-date return of 13.46% and a one-year return of 19.7% [2] Group 3 - The fund manager of Galaxy and Mei Life Mixed A is Zheng Weishan, who has been in the position for 6 years and 176 days, managing assets totaling 18.102 billion CNY [3] - During Zheng Weishan's tenure, the best fund return achieved was 289.63%, while the worst return was -14.73% [3]