中欧国证2000指数增强A（018663）成立日期2023年7月18日，最新规模6684.81万。今年以来收益 29.79%，同类排名1542/4222；近一年收益83.45%，同类排名854/3804；成立以来收益35.9%。 中欧国证2000指数增强A（018663）基金经理为钱亚婷、宋婷。 截至发稿，钱亚婷累计任职时间3年319天，现任基金资产总规模23.77亿元，任职期间最佳基金回报 56.12%， 任职期间最差基金回报-14.61%。 9月16日，安通控股涨5.16%，截至发稿，报3.67元/股，成交1.91亿元，换手率1.42%，总市值155.30亿 元。 资料显示，安通控股股份有限公司位于福建省泉州市丰泽区东海街道通港西街156号安通控股大厦，成 立日期1998年10月30日，上市日期1998年11月4日，公司主营业务涉及集装箱物流业务。主营业务收入 构成为：物流服务99.21%，其他0.79%。 从基金十大重仓股角度 数据显示，中欧基金旗下1只基金重仓安通控股。中欧国证2000指数增强A（018663）二季度持有股数 17.79万股，占基金净值比例为0.43%，位居第四大重仓股。根据测算，今日 ...

Group 1 - The core viewpoint of the article is that Huichang Communication (300578.SZ) reported its semi-annual results for 2025, highlighting the current institutional investor holdings and changes in share ownership [1] - As of August 26, 2025, there are four institutional investors holding a total of 56.3712 million shares, which accounts for 28.43% of Huichang Communication's total share capital [1] - The institutional investor holdings decreased by 0.46 percentage points compared to the previous quarter [1] Group 2 - The report mentions four public funds that have not disclosed their holdings in the current period, including Dachen Zhongzheng 360 Internet + Index A, GF Quantitative Multi-Factor Mixed, Penghua Guozheng 2000 Index Enhanced A, and Zhongou Guozheng 2000 Index Enhanced A [1] - Additionally, one social security fund, Huaitianfu Fund Management Co., Ltd. - Social Security Fund 1802 Portfolio, was not disclosed in the current period compared to the previous quarter [1]