广信材料股价涨5.67%，广发基金旗下1只基金位居十大流通股东，持有117.78万股浮盈赚取167.25万元

Group 1 - The core viewpoint of the news is that Guangxin Materials has seen a stock price increase of 5.67%, reaching 26.46 CNY per share, with a trading volume of 437 million CNY and a turnover rate of 11.27%, resulting in a total market capitalization of 5.499 billion CNY [1] - Guangxin Materials, established on May 12, 2006, and listed on August 30, 2016, specializes in the research, production, and sales of photosensitive materials suitable for high-tech fields [1] - The company's main business revenue composition includes 62.02% from photoresists and supporting materials, 37.97% from functional coatings, and 0.02% from other sources [1] Group 2 - Among the top ten circulating shareholders of Guangxin Materials, one fund under GF Fund Management holds 1.1778 million shares, unchanged from the previous period, representing 0.82% of the circulating shares [2] - The GF Multi-Factor Mixed Fund (002943) has a current scale of 17.293 billion CNY, with a year-to-date return of 5.39% and a one-year return of 45.27% [2] - The fund manager, Tang Xiaobin, has a tenure of 11 years and 41 days, with a total fund asset scale of 19.962 billion CNY, achieving a best return of 435.41% during his tenure [2]