Xin Lang Cai Jing·2025-09-16 03:14Group 1 - The core point of the news is that Yun Aluminum Co., Ltd. experienced a stock price decline of 5.02% on September 16, with a closing price of 19.69 yuan per share and a trading volume of 726 million yuan, resulting in a total market capitalization of 68.284 billion yuan [1] - Yun Aluminum Co., Ltd. is located in Kunming, Yunnan Province, and was established on March 20, 1998, with its listing date on April 8, 1998. The company's main business includes bauxite mining, alumina production, aluminum smelting, aluminum processing, and the production of carbon products for aluminum [1] - The revenue composition of Yun Aluminum Co., Ltd. is as follows: 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 Co., Ltd. The Guotai Junan Vision Value Mixed Fund A (017935) held 77,800 shares in the second quarter, accounting for 4.51% of the fund's net value, making it the ninth-largest holding [2] - The Guotai Junan Vision Value Mixed Fund A (017935) was established on March 1, 2023, with a latest scale of 20.181 million yuan. Year-to-date, it has achieved a return of 9.67%, ranking 5851 out of 8174 in its category; over the past year, it has returned 25.47%, ranking 5617 out of 7982; and since inception, it has returned 27.34% [2] - The fund manager of Guotai Junan Vision Value Mixed Fund A is Zhu Chenxi, who has a cumulative tenure of 2 years and 201 days, with total fund assets of 77.5184 million yuan. During his tenure, the best fund return was 28.17%, while the worst was 1.01% [2]