恒达新材股价涨5.32%，建信基金旗下1只基金位居十大流通股东，持有25.85万股浮盈赚取40.33万元

Group 1 - The core viewpoint of the news is that Hengda New Materials has seen a significant increase in its stock price, rising 5.32% to 30.86 CNY per share, with a total market capitalization of 2.761 billion CNY and a cumulative increase of 9.61% over six consecutive days [1] - Hengda New Materials specializes in the research, production, and sales of specialty paper raw materials, with a primary focus on medical and food packaging paper, which constitutes 86.45% of its main business revenue [1] - The company was established on May 22, 2002, and went public on August 22, 2023, with its production facility located in Quzhou, Zhejiang Province [1] Group 2 - Among the top circulating shareholders of Hengda New Materials, a fund under Jianxin Fund, Jianxin Flexible Allocation Mixed A (000270), has entered the top ten shareholders, holding 258,500 shares, which is 0.56% of the circulating shares [2] - The fund has generated a floating profit of approximately 403,300 CNY today and a total of 664,300 CNY during the six-day increase [2] - Jianxin Flexible Allocation Mixed A has a total asset size of 270 million CNY and has achieved a year-to-date return of 57.23%, ranking 835 out of 8087 in its category [2]