源杰科技股价跌5.39%，西部利得基金旗下1只基金重仓，持有699股浮亏损失1.87万元

Group 1 - The core point of the news is that Yuanjie Technology's stock price dropped by 5.39% to 470.00 CNY per share, with a trading volume of 387 million CNY and a turnover rate of 1.36%, resulting in a total market capitalization of 40.395 billion CNY [1] - Yuanjie Technology, established on January 28, 2013, and listed on December 21, 2022, specializes in the research, design, production, and sales of optical chips [1] - The company's main business revenue composition is as follows: data center and other segments account for 51.04%, telecommunications market accounts for 48.73%, and technical services and others account for 0.23% [1] Group 2 - From the perspective of fund holdings, one fund under Western Benefit Fund has a significant position in Yuanjie Technology, with the Western Benefit New Enjoy Mixed A Fund (008541) holding 699 shares, representing 1.07% of the fund's net value, making it the largest holding [2] - The Western Benefit New Enjoy Mixed A Fund was established on May 7, 2020, with a latest scale of 3.1283 million CNY, and has achieved a year-to-date return of 12.72% [2] - The fund managers, Mi Huaqing and Yuan Shuo, have different performance records, with Mi Huaqing achieving a best return of 22.37% and Yuan Shuo achieving a best return of 18.59% during their respective tenures [2]