生益电子股价跌5.01%，长城基金旗下1只基金重仓，持有10.83万股浮亏损失39.3万元

Group 1 - The core point of the news is that Shengyi Electronics experienced a decline of 5.01% in its stock price, reaching 68.84 yuan per share, with a trading volume of 673 million yuan and a turnover rate of 1.16%, resulting in a total market capitalization of 57.263 billion yuan [1] - Shengyi Electronics, established on August 2, 1985, is located in Dongguan City, Guangdong Province, and was listed on February 25, 2021. The company's main business involves the research, production, and sales of various printed circuit boards, with 96.35% of its revenue coming from printed circuit boards and 3.65% from other supplementary sources [1] Group 2 - From the perspective of fund holdings, one fund under Great Wall Fund has a significant position in Shengyi Electronics. The Great Wall Digital Economy Mixed A Fund (016507) held 108,300 shares in the second quarter, accounting for 2.62% of the fund's net value, making it the seventh-largest holding. The estimated floating loss today is approximately 393,000 yuan [2] - The Great Wall Digital Economy Mixed A Fund was established on January 19, 2023, with a latest scale of 147 million yuan. Year-to-date, it has achieved a return of 53.74%, ranking 611 out of 8160 in its category. Over the past year, the return is 64.64%, ranking 535 out of 8021, and since its inception, the return is 31.4% [2] - The fund manager of Great Wall Digital Economy Mixed A is Han Lin, who has a tenure of 9 years and 169 days. The total asset size of the fund is 1.452 billion yuan, with the best return during his tenure being 160.8% and the worst being -29.29% [2]