UIGreen(SH:688661) Xin Lang Cai Jing·2025-10-14 05:30Group 1 - The core point of the news is that He Lin Micro-Nano Technology Co., Ltd. experienced a decline in stock price by 5.31%, with the current share price at 47.78 yuan and a total market capitalization of 7.257 billion yuan [1] - The company, established on June 18, 2012, specializes in the research, design, production, and sales of micro-precision electronic components and devices, with its main revenue sources being precision structural parts (44.34%), semiconductor chip testing probes (32.73%), micro-shielding covers (15.36%), and others [1] - The trading volume for the stock was 145 million yuan, with a turnover rate of 1.93% [1] Group 2 - From the perspective of fund holdings, Hai Futong Fund has a significant position in He Lin Micro-Nano, with its Hai Futong CSI 2000 Enhanced Strategy ETF holding 3,300 shares, representing 0.96% of the fund's net value [2] - The fund has experienced a year-to-date return of 47.41% and a one-year return of 71.28%, ranking 718 out of 4,220 and 248 out of 3,857 respectively [2] - The fund manager, Li Ziw, has been in position for 2 years and 243 days, with the fund's total asset size at 292 million yuan [3]