Cctech(SZ:300604) Xin Lang Cai Jing·2025-10-31 05:31Group 1 - The core point of the news is that Changchuan Technology's stock price dropped by 5.1% to 83.51 CNY per share, with a trading volume of 2.631 billion CNY and a turnover rate of 6.32%, resulting in a total market capitalization of 52.650 billion CNY [1] Group 2 - Changchuan Technology, established on April 10, 2008, and listed on April 17, 2017, is located in Hangzhou, Zhejiang Province, and specializes in the research, production, and sales of integrated circuit equipment [1] - The company's main business revenue composition includes testing machines at 57.68%, sorting machines at 32.73%, and other products at 9.59% [1] Group 3 - From the perspective of major fund holdings, Jin Ying Fund has one fund heavily invested in Changchuan Technology, specifically the Jin Ying Industrial Integration Mixed A Fund (001366), which held 18,600 shares, accounting for 1.93% of the fund's net value, ranking as the ninth largest holding [2] - The Jin Ying Industrial Integration Mixed A Fund (001366) was established on June 16, 2015, with a latest scale of 95.9036 million CNY, and has achieved a return of 37.34% this year, ranking 2284 out of 8154 in its category [2] - The fund manager, Yang Xiaobin, has been in position for 7 years and 214 days, with a total asset scale of 1.331 billion CNY, achieving the best fund return of 171.57% and the worst return of -11.35% during his tenure [2]