AMEC(SH:688012) Xin Lang Cai Jing·2026-01-05 01:56Group 1 - The core viewpoint of the news is that Zhongwei Company has seen a significant increase in its stock price, rising 5.14% to 286.75 yuan per share, with a total market capitalization of 179.547 billion yuan as of January 5 [1] - Zhongwei Semiconductor Equipment (Shanghai) Co., Ltd. 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] - The stock has experienced a continuous increase for nine days, with a cumulative increase of 0% during this period [1] Group 2 - From the perspective of major fund holdings, the Dongfang Alpha Fund has a significant position in Zhongwei Company, holding 6,138 shares, which accounts for 9.12% of the fund's net value, making it the fifth-largest holding [2] - The Dongfang Alpha Technology Selected Mixed Fund A (024423) has a total scale of 13.1447 million yuan and has achieved a return of 3.04% since its inception [2] - The fund managers, Zhou Mi, Pan Lingzi, and Liang Shaowen, have varying tenures and performance records, with Zhou Mi having the longest tenure of 7 years and 309 days and the best fund return of 112.22% during his tenure [2]