南亚新材股价跌5.06%，诺安基金旗下1只基金重仓，持有18万股浮亏损失75.6万元

Group 1 - The core point of the news is that Nanya New Materials experienced a decline of 5.06% in its stock price, reaching 78.80 yuan per share, with a trading volume of 101 million yuan and a turnover rate of 0.54%, resulting in a total market capitalization of 18.5 billion yuan [1] - Nanya New Materials Technology Co., Ltd. is located in Jiading District, Shanghai, and was established on June 27, 2000, with its listing date on August 18, 2020. The company's main business involves 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 Nanya New Materials is as follows: copper-clad laminates account for 77.25%, bonding sheets for 20.95%, and other supplementary products for 1.80% [1] Group 2 - From the perspective of fund holdings, Nanya New Materials is a significant investment for one fund under Nuoan Fund, specifically the Nuoan Theme Selection Mixed Fund (320012), which held 180,000 shares in the second quarter, representing 4.95% of the fund's net value and ranking as the fourth-largest holding [2] - The Nuoan Theme Selection Mixed Fund (320012) was established on September 15, 2010, with a current scale of 163 million yuan. Year-to-date, it has achieved a return of 26.15%, ranking 3498 out of 8161 in its category; over the past year, it has returned 27.1%, ranking 3578 out of 8021; and since inception, it has returned 215.49% [2] - The fund manager of Nuoan Theme Selection Mixed Fund (320012) is Luo Chunlei, who has been in the position for 10 years and 24 days, managing a total fund size of 163 million yuan, with the best fund return during his tenure being 100% and the worst being 2.88% [2]