Group 1 - The core point of the news is that Defu Technology's stock price dropped by 10.68% to 31.70 CNY per share, with a trading volume of 150 million CNY and a turnover rate of 1.27%, resulting in a total market capitalization of 19.981 billion CNY [1] - Defu Technology, established on September 14, 1985, is located in the automotive industrial park of Jiujiang, Jiangxi Province, and specializes in the research, production, and sales of high-performance electrolytic copper foil [1] - The company's main business revenue composition includes lithium battery copper foil at 77.53%, electronic circuit copper foil at 14.80%, and other supplementary products at 7.66% [1] Group 2 - From the perspective of the top ten circulating shareholders, a fund under Southern Fund ranks among the top shareholders of Defu Technology, specifically the Southern CSI 1000 ETF (512100), which newly entered the top ten shareholders in the third quarter with 2.8843 million shares, accounting for 0.77% of the circulating shares [2] - The Southern CSI 1000 ETF (512100) was established on September 29, 2016, with a latest scale of 76.63 billion CNY, and has achieved a year-to-date return of 7.05%, ranking 1300 out of 5579 in its category [2] - The fund has a one-year return of 45.31%, ranking 1627 out of 4202 in its category, and a return of 22.43% since its inception [2]
德福科技股价跌10.68%，南方基金旗下1只基金位居十大流通股东，持有288.43万股浮亏损失1093.15万元