YANTAI TAYHO(SZ:002254) Xin Lang Cai Jing·2026-02-02 02:11Group 1 - The core point of the news is that Taihe New Materials experienced a decline of 5.28% in stock price, reaching 12.37 yuan per share, with a trading volume of 83.66 million yuan and a turnover rate of 0.81%, resulting in a total market capitalization of 10.602 billion yuan [1] - Taihe New Materials Group Co., Ltd. is located in Yantai Economic and Technological Development Zone, Shandong Province, established on May 20, 1993, and listed on June 25, 2008. The company's main business involves the development, manufacturing, and sales of spandex and aramid fiber products [1] - The revenue composition of Taihe New Materials is as follows: 61.46% from products for security, information, and new energy industries, 37.72% from advanced textiles, and 0.82% from other sources [1] Group 2 - From the perspective of the top ten circulating shareholders, a fund under Southern Fund ranks among the top shareholders of Taihe New Materials. The Southern CSI 1000 ETF (512100) reduced its holdings by 56,400 shares in the third quarter, holding a total of 5.5186 million shares, which accounts for 0.67% of the circulating shares [2] - The estimated floating loss for the Southern CSI 1000 ETF (512100) today is approximately 3.8078 million yuan. The fund was established on September 29, 2016, with a latest scale of 78.996 billion yuan, and has achieved a return of 8.67% this year, ranking 1569 out of 5579 in its category [2] - The fund manager of Southern CSI 1000 ETF (512100) is Cui Lei, who has a cumulative tenure of 7 years and 89 days, with the total asset scale of 137.02 billion yuan. The best fund return during the tenure is 279.97%, while the worst return is -15.93% [2]