ECOVACS(SH:603486) Xin Lang Cai Jing·2025-09-04 02:44Group 1 - The stock of Ecovacs Robotics fell by 5.13% on September 4, closing at 91.50 CNY per share, with a trading volume of 270 million CNY and a turnover rate of 0.51%, resulting in a total market capitalization of 52.737 billion CNY [1] - Ecovacs Robotics, established on March 11, 1998, and listed on May 28, 2018, specializes in the research, design, production, and sales of various household service robots and smart home appliances, with service robots contributing 55.89% and smart living appliances 42.96% to its main business revenue [1] Group 2 - The Hongyi Yuanfang Fund has a significant holding in Ecovacs, with its Hongyi Yuanfang Jiuying Mixed A Fund (013694) holding 3,800 shares, representing 0.51% of the fund's net value, making it the largest holding [2] - The Hongyi Yuanfang Jiuying Mixed A Fund was established on June 7, 2022, with a latest scale of 11.9581 million CNY, achieving a year-to-date return of 2.33% and a one-year return of 4.23% [2] Group 3 - The fund managers of Hongyi Yuanfang Jiuying Mixed A Fund are Ma Jia and Wu Yin, with Ma Jia having a tenure of 3 years and a total fund asset size of 336 million CNY, achieving a best return of 21.95% during his tenure [3] - Wu Yin has a tenure of 2 years with a fund asset size of 108 million CNY, achieving a best return of 3.6% during his tenure [3]