Actblue (SZ:300816) Xin Lang Cai Jing·2025-12-26 05:36Group 1 - The core point of the news is that Aikolan's stock price increased by 5.71% to 46.80 CNY per share, with a trading volume of 126 million CNY and a turnover rate of 4.90%, resulting in a total market capitalization of 3.744 billion CNY [1] - Aikolan, established on January 21, 2009, and listed on February 10, 2020, specializes in the research, production, and sales of engine exhaust after-treatment products and air pollution control products [1] - The company's main business revenue composition is 93.01% from exhaust purification products and 6.99% from other sources [1] Group 2 - Huashan Fund has a significant holding in Aikolan through its fund, Huashan Tianrui 6-Month Mixed A (009400), which held 53,000 shares in the third quarter, accounting for 0.91% of the fund's net value, ranking as the eighth largest holding [2] - The fund has a current size of 181 million CNY and has achieved a year-to-date return of 7.26%, ranking 6308 out of 8087 in its category [2] - The fund managers, Zhou Yiming and Lu Ben, have tenures of 7 years and 204 days, and 7 years and 95 days respectively, with the best fund returns during their tenure being 46.68% and 135.67% [2]