Xin Lang Cai Jing·2025-11-04 06:59Group 1 - The core point of the news is that Yun Aluminum Co., Ltd. experienced a stock decline of 5.02%, with a current share price of 23.07 yuan and a total market capitalization of 800.06 billion yuan [1] - The company, established on March 20, 1998, and listed on April 8, 1998, is primarily engaged in bauxite mining, alumina production, aluminum smelting, aluminum processing, and the production of carbon products for aluminum [1] - The main revenue composition of the company includes 58.12% from electrolytic aluminum, 40.67% from aluminum processing products, and 1.21% from other sources [1] Group 2 - From the perspective of fund holdings, one fund under Guotai Haitong Asset Management has a significant position in Yun Aluminum, specifically the Guotai Haitong Vision Value Mixed Initiation A fund, which increased its holdings by 231,800 shares in the third quarter [2] - The fund currently holds 309,600 shares, representing 5.06% of the fund's net value, making it the fifth-largest holding [2] - The fund has a total scale of 77.7945 million yuan, with a year-to-date return of 15.33% and a one-year return of 18.44% [2]