中微公司股价涨5.49%，中银基金旗下1只基金重仓，持有4.06万股浮盈赚取78.48万元

Group 1 - The core point of the news is that Zhongwei Semiconductor Equipment Co., Ltd. experienced a stock price increase of 5.49%, reaching 371.71 CNY per share, with a total market capitalization of 232.74 billion CNY [1] - The company specializes in the research, production, and sales of high-end semiconductor equipment, with its main business revenue composition being 86.17% from specialized equipment, 12.84% from spare parts, and 0.99% from other sources [1] Group 2 - According to data, Zhongyin Fund has a significant holding in Zhongwei Company, with the Zhongyin SSE Sci-Tech Innovation Board 50 ETF (588720) reducing its holdings by 62,300 shares in the third quarter, now holding 40,600 shares, which accounts for 5.89% of the fund's net value [2] - The fund has achieved a year-to-date return of 11.55%, ranking 702 out of 5525 in its category, and a cumulative return of 50.97% since its inception [2]