华依科技股价跌5.1%，南方基金旗下1只基金位居十大流通股东，持有216.12万股浮亏损失434.4万元

Group 1 - The core point of the news is that Huayi Technology's stock price dropped by 5.1% to 37.44 CNY per share, with a trading volume of 147 million CNY and a turnover rate of 4.50%, resulting in a total market capitalization of 3.175 billion CNY [1] - Huayi Technology, established on November 28, 1998, and listed on July 29, 2021, is a high-tech enterprise focused on the development of intelligent testing technology for automotive powertrains [1] - The main business revenue composition of Huayi Technology includes 54.81% from new energy vehicle powertrain testing services, 35.55% from intelligent testing equipment, 9.31% from intelligent driving, and 0.32% from other services [1] Group 2 - Among the top circulating shareholders of Huayi Technology, a fund under Southern Fund has increased its holdings by 17,300 shares, totaling 2.1612 million shares, which represents 2.55% of the circulating shares [2] - The Southern Science and Technology Innovation Board 3-Year Open Mixed Fund (506000) has a current scale of 2.307 billion CNY and has achieved a year-to-date return of 17.23%, ranking 369 out of 9000 in its category [2] - The fund manager, Zheng Xiaoxi, has a tenure of 6 years and 231 days, with the best fund return during this period being 244.45% and the worst being -33.69% [2]