国瓷材料股价跌5.1%，富国基金旗下1只基金位居十大流通股东，持有2200万股浮亏损失2728万元

Group 1 - The core point of the news is that Guocera Materials experienced a 5.1% drop in stock price, reaching 23.06 CNY per share, with a trading volume of 468 million CNY and a turnover rate of 2.34%, resulting in a total market capitalization of 22.992 billion CNY [1] - Guocera Materials, established on April 21, 2005, and listed on January 13, 2012, specializes in the research, production, and sales of high-end functional ceramic materials [1] - The main revenue composition of Guocera Materials includes: catalytic materials segment 34.54%, other materials segment 24.77%, biomedical materials segment 24.18%, electronic materials segment 19.37%, digital printing and other materials segment - building ceramics 10.70%, and new energy materials segment 10.22% [1] Group 2 - Among the top circulating shareholders of Guocera Materials, a fund under the Fortune Fund ranks first, with the Fortune Tianhui Growth Mixed Fund (LOF) A/B (161005) reducing its holdings by 10 million shares in the second quarter, now holding 22 million shares, accounting for 2.61% of circulating shares [2] - The estimated floating loss for the Fortune Tianhui Growth Mixed Fund (LOF) A/B (161005) today is approximately 27.28 million CNY [2] - The Fortune Tianhui Growth Mixed Fund (LOF) A/B (161005) has a total asset scale of 22.055 billion CNY, with a year-to-date return of 16.66%, ranking 4970 out of 8162 in its category, and a one-year return of 15.08%, ranking 5142 out of 8015 [2]