华依科技股价跌5.23%，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430.08万元

Group 1 - The core viewpoint of the news is that Huayi Technology's stock has experienced a decline of 5.23%, with the current share price at 36.06 yuan and a total market capitalization of 3.058 billion yuan [1] - Huayi Technology, established on November 28, 1998, is located in Shanghai and focuses on the development of intelligent testing technology for automotive powertrains, with its main business revenue composition being 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 - From the perspective of Huayi Technology's top circulating shareholders, Southern Fund's Southern Sci-Tech Innovation 3-Year Open Mixed Fund (506000) has increased its holdings by 17,300 shares, now holding 2.1612 million shares, which accounts for 2.55% of the circulating shares [2] - The Southern Sci-Tech Innovation 3-Year Open Mixed Fund has a current scale of 2.307 billion yuan, with a year-to-date return of 17.52% and a one-year return of 61.13% [2] - The fund manager, Zheng Xiaoxi, has been in the position for 6 years and 226 days, with the best fund return during this period being 237.83% and the worst being -33.69% [2]