灿芯股份股价涨5.41%，金鹰基金旗下1只基金重仓，持有2.3万股浮盈赚取12.7万元

Group 1 - The core viewpoint of the news is that CanSemi Co., Ltd. has seen a significant increase in its stock price, rising by 5.41% to 107.50 CNY per share, with a total market capitalization of 12.9 billion CNY as of January 5 [1] - CanSemi, established on July 17, 2008, is located in the China (Shanghai) Free Trade Zone and specializes in integrated circuit design services, providing one-stop customized chip services [1] - The company's revenue composition is nearly evenly split between chip design services (50.27%) and chip volume production (49.73%) [1] Group 2 - From the perspective of fund holdings, Jin Ying Fund has a significant position in CanSemi, with its fund "Jin Ying Nian Nian You Yi One-Year Holding Mixed A" holding 23,000 shares, accounting for 2.41% of the fund's net value, making it the seventh-largest holding [2] - The fund has achieved a year-to-date return of 19.69%, ranking 4465 out of 8155 in its category, and has a total fund size of 91.81 million CNY [2] - The fund managers, Lin Longjun and Wu Haifeng, have varying tenures and performance records, with Lin having a tenure of over 7 years and a best return of 84.66% during his management period [2]