寒锐钴业股价跌5%，南方基金旗下1只基金位居十大流通股东，持有197.19万股浮亏损失461.43万元

Company Overview - Nanjing Canray New Materials Co., Ltd. is located at 527 Jiangjun Avenue, Jiangning District, Nanjing, Jiangsu Province, and was established on May 12, 1997. The company was listed on March 6, 2017. [1] - The main business involves the research, production, and sales of metal cobalt powder and other cobalt products, as well as copper products. The revenue composition is as follows: copper products 58.62%, cobalt products 40.46%, and others 0.92%. [1] Stock Performance - On February 5, Canray's stock fell by 5%, trading at 44.45 CNY per share, with a transaction volume of 340 million CNY and a turnover rate of 2.75%. The total market capitalization is 13.766 billion CNY. [1] Shareholder Information - Among the top ten circulating shareholders, a fund under Southern Fund holds a position in Canray. The Southern CSI 1000 ETF (512100) reduced its holdings by 15,700 shares in the third quarter, now holding 1.9719 million shares, which accounts for 0.73% of the circulating shares. [2] - The estimated floating loss for the Southern CSI 1000 ETF today is approximately 4.6143 million CNY. [2] - The Southern CSI 1000 ETF was established on September 29, 2016, with a latest scale of 78.996 billion CNY. Year-to-date returns are 8.01%, ranking 1412 out of 5566 in its category; the one-year return is 42.19%, ranking 1736 out of 4285; and since inception, the return is 23.52%. [2] - The fund manager of the Southern CSI 1000 ETF is Cui Lei, who has been in the position for 7 years and 92 days, managing total assets of 137.02 billion CNY. The best fund return during the tenure is 279.97%, while the worst is -15.93%. [2]