夏厦精密股价跌5.1%，华夏基金旗下1只基金位居十大流通股东，持有50.59万股浮亏损失216.02万元

Group 1 - The core point of the news is that Xiaxia Precision experienced a 5.1% decline in stock price, reaching 79.52 yuan per share, with a total market capitalization of 4.998 billion yuan as of February 2 [1] - Xiaxia Precision, established on March 15, 1999, is located in Ningbo, Zhejiang Province, and specializes in the research, production, and sales of small modulus gears and related products [1] - The revenue composition of Xiaxia Precision includes automotive gears at 53.17%, reducers and others at 23.41%, electric tool gears at 18.29%, and tools and equipment at 5.14% [1] Group 2 - Among the top circulating shareholders of Xiaxia Precision, Huaxia Fund's Huaxia CSI Robotics ETF (562500) increased its holdings by 95,900 shares in the third quarter, now holding a total of 505,900 shares, which represents 3.26% of the circulating shares [2] - The Huaxia CSI Robotics ETF has a current scale of 26.465 billion yuan and has achieved a year-to-date return of 4.62%, ranking 2926 out of 5579 in its category [2] - The fund has a one-year return of 30.58%, ranking 2465 out of 4285, and a total return since inception of 6.51% [2]