豫光金铅股价涨5.87%，南方基金旗下1只基金位居十大流通股东，持有705.22万股浮盈赚取444.29万元

Group 1 - The core viewpoint of the news is that Yuguang Gold Lead Co., Ltd. experienced a stock price increase of 5.87%, reaching 11.37 CNY per share, with a trading volume of 824 million CNY and a turnover rate of 6.80%, resulting in a total market capitalization of 12.396 billion CNY [1] - Yuguang Gold Lead, established on January 6, 2000, and listed on July 30, 2002, is primarily engaged in non-ferrous metal smelting and sales, chemical raw material sales, precious metal smelting, and gold and silver product sales [1] - The company's main business revenue composition includes silver products (25.90%), copper products (25.75%), lead products (21.74%), gold products (21.38%), antimony products (1.66%), zinc products (1.65%), other products (1.27%), and sulfuric acid (0.66%) [1] Group 2 - Southern Fund's Southern CSI 1000 ETF (512100) is among the top ten circulating shareholders of Yuguang Gold Lead, having increased its holdings by 1.3461 million shares in the second quarter, totaling 7.0522 million shares, which represents 0.65% of the circulating shares [2] - The Southern CSI 1000 ETF has a current scale of 64.953 billion CNY, with a year-to-date return of 26.2% and a one-year return of 67.63% [2] - The fund manager of Southern CSI 1000 ETF is Cui Lei, who has been in the position for 6 years and 321 days, with a total fund asset scale of 94.976 billion CNY [3]