兴业银锡股价涨5.03%，上银基金旗下1只基金重仓，持有10.63万股浮盈赚取36.78万元

Group 1 - The core viewpoint of the news is the performance and market position of Inner Mongolia Xingye Silver Tin Mining Co., Ltd, which saw a stock price increase of 5.03% to 72.26 yuan per share, with a total market capitalization of 128.3 billion yuan [1] - The company was established on August 23, 1996, and its main business involves the mining and smelting of non-ferrous and ferrous metal resources, with revenue contributions from various minerals including silver (34.80%), tin (30.81%), zinc (19.32%), lead (5.12%), iron (3.34%), antimony (2.90%), copper (2.01%), gold (0.66%), and bismuth (0.32%) [1] Group 2 - From the perspective of fund holdings, one fund under Shangyin Fund has a significant position in Xingye Silver Tin, with Shangyin Domestic Demand Growth Stock A (009899) increasing its holdings by 10,200 shares in the fourth quarter, bringing the total to 106,300 shares, which represents 7.03% of the fund's net value [2] - The fund has achieved a year-to-date return of 16.3% and a one-year return of 53.32%, ranking 430 out of 5,551 and 1,296 out of 4,285 in its category, respectively [2] Group 3 - The fund manager of Shangyin Domestic Demand Growth Stock A is Zhao Zhiyue, who has a tenure of 10 years and 265 days, with the fund's total asset size at 2.193 billion yuan and a best return of 153.85% during his tenure [3] - Co-manager Huang Huang has a tenure of 2 years and 69 days, with a fund size of 282 million yuan and a best return of 49.03% during his management [3]