Group 1 - The core viewpoint of the news is that Defu Technology's stock has seen a significant increase, with a rise of 5.14% to 31.70 CNY per share, and a trading volume of 370 million CNY, reflecting a market capitalization of 19.981 billion CNY [1] - Defu Technology, established on September 14, 1985, is located in 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 fund holdings, one fund under Tongtai Fund has a significant position in Defu Technology, with the Tongtai New Energy fund holding 60,700 shares, representing 2.93% of the fund's net value, making it the seventh-largest holding [2] - The Tongtai New Energy fund, established on September 29, 2022, has a latest scale of 28.202 million CNY and has achieved a return of 37.34% year-to-date, ranking 960 out of 4218 in its category [2] - The fund manager, Chen Zongchao, has been in position for 4 years and 88 days, with the fund's total assets amounting to 408 million CNY, and the best and worst returns during his tenure being 25.84% and -30.47%, respectively [2]
德福科技股价涨5.14%，同泰基金旗下1只基金重仓，持有6.07万股浮盈赚取9.41万元