南亚新材股价跌5.05%，长信基金旗下1只基金重仓，持有27.33万股浮亏损失95.92万元

Core Viewpoint - Nanya New Materials experienced a 5.05% decline in stock price, closing at 66.06 CNY per share, with a trading volume of 154 million CNY and a turnover rate of 0.97%, resulting in a total market capitalization of 15.509 billion CNY [1] Company Overview - Nanya New Materials Technology Co., Ltd. is located in Jiading District, Shanghai, established on June 27, 2000, and listed on August 18, 2020. The company specializes in the design, research and development, production, and sales of composite materials and products, including copper-clad laminates and bonding sheets [1] - The revenue composition of the company is as follows: copper-clad laminates account for 77.25%, bonding sheets for 20.95%, and other supplementary products for 1.80% [1] Fund Holdings - According to data from the top ten holdings of funds, Changxin Fund has one fund heavily invested in Nanya New Materials. The Changxin Domestic Demand Balanced Mixed A Fund (012493) held 273,300 shares in the third quarter, representing 4.33% of the fund's net asset value, making it the fourth-largest holding [2] - The Changxin Domestic Demand Balanced Mixed A Fund (012493) was established on July 1, 2021, with a current size of 431 million CNY. Year-to-date returns are 41.9%, ranking 1704 out of 8219 in its category; the one-year return is 29.51%, ranking 2257 out of 8125; since inception, it has incurred a loss of 28.2% [2] - The fund manager, Wang Qi, has been in the position for 3 years and 260 days, with the total asset size of the fund at 470 million CNY. The best fund return during his tenure is -4.74%, while the worst is -12.91% [2]