HIUV(SH:688680) Xin Lang Cai Jing·2026-01-13 04:42Group 1 - Haiyou New Materials Co., Ltd. experienced a stock price increase of 5.19%, reaching 52.10 CNY per share, with a trading volume of 277 million CNY and a turnover rate of 6.70%, resulting in a total market capitalization of 4.378 billion CNY [1] - The company, established on September 22, 2005, and listed on January 22, 2021, specializes in the research, production, and sales of specialty polymer films, with 86.75% of its revenue coming from the photovoltaic packaging materials sector [1] Group 2 - Huaxia Fund holds a significant position in Haiyou New Materials, with its Huaxia Energy Conservation and Environmental Protection Stock A fund (004640) reducing its holdings by 116,900 shares in the third quarter, now holding 203,800 shares, which represents 4.02% of the fund's net value [2] - The fund has achieved a year-to-date return of 7.94%, ranking 1753 out of 5517 in its category, and a one-year return of 44.84%, ranking 1986 out of 4203 [2] Group 3 - The fund manager of Huaxia Energy Conservation and Environmental Protection Stock A is Lv Jiawei, who has been in the position for 8 years and 158 days, overseeing a total fund size of 1.423 billion CNY, with the best return during his tenure being 118.38% [3]