HIUV(SH:688680) Xin Lang Cai Jing·2025-11-13 05:31Group 1 - The core point of the news is that Haiyou New Materials has seen a stock price increase of 5.09%, reaching 46.70 yuan per share, with a total market capitalization of 3.924 billion yuan [1] - The company, Shanghai Haiyouwei New Materials Co., Ltd., specializes in the research, production, and sales of special polymer films, with 86.75% of its main business revenue coming from the photovoltaic packaging materials sector [1] - The company is located in the China (Shanghai) Pilot Free Trade Zone and was established on September 22, 2005, with its listing date on January 22, 2021 [1] Group 2 - Dongcai Fund has a significant holding in Haiyou New Materials, with the Dongcai Value Qihang Mixed Initiation A Fund (018096) holding 12,000 shares, representing 4.32% of the fund's net value, making it the eighth largest holding [2] - The Dongcai Value Qihang Mixed Initiation A Fund was established on March 30, 2023, and has a current scale of 9.0399 million yuan, with a year-to-date loss of 4.9% [2] - The fund manager, Luo Shen, has been in position for 275 days, with the fund's total asset size at 41.6642 million yuan, achieving a best return of 5.48% and a worst return of -5.59% during his tenure [3]