AMEC(SH:688012) Xin Lang Cai Jing·2025-09-02 06:05Group 1 - The stock of Zhongwei Company fell by 5.01% on September 2, closing at 212.02 CNY per share, with a trading volume of 2.867 billion CNY and a turnover rate of 2.11%, resulting in a total market capitalization of 132.755 billion CNY [1] - Zhongwei Semiconductor Equipment (Shanghai) Co., Ltd. was established on May 31, 2004, and went public on July 22, 2019. The company specializes in the research, production, and sales of high-end semiconductor equipment [1] - The main business revenue composition of Zhongwei Company includes specialized equipment at 86.17%, spare parts at 12.84%, and others at 0.99% [1] Group 2 - Manulife Fund holds a significant position in Zhongwei Company, with its Manulife Blue Chip Mixed Fund (001267) maintaining 7,162 shares, unchanged from the previous period, accounting for 3.06% of the fund's net value, ranking as the sixth-largest holding [2] - The Manulife Blue Chip Mixed Fund (001267) was established on June 3, 2015, with a latest scale of 42.6724 million CNY. It has achieved a year-to-date return of 57.46%, ranking 545 out of 8,184 in its category [2] - The fund manager, Wei Cheng, has been in charge for 2 years and 273 days, with the fund's total asset size at 141 million CNY. The best return during his tenure is 36.03%, while the worst is 21.69% [2]