SF Diamond(SZ:300179) Xin Lang Cai Jing·2025-11-13 03:19Group 1 - The core point of the news is that Sifangda's stock price increased by 5.77%, reaching 18.50 CNY per share, with a trading volume of 1.118 billion CNY and a turnover rate of 17.00%, resulting in a total market capitalization of 8.986 billion CNY [1] - Sifangda, established on March 5, 1997, and listed on February 15, 2011, is located in the Zhengzhou area of the Henan Free Trade Zone and specializes in the research, production, and sales of superhard materials and related products [1] - The company's main business revenue composition includes resource extraction/engineering construction at 60.34%, precision processing at 30.20%, and others at 9.46% [1] Group 2 - Among Sifangda's top ten circulating shareholders, a fund under the Fortune Fund ranks as a new entrant, holding 2.3621 million shares, which accounts for 0.63% of the circulating shares, with an estimated floating profit of approximately 2.3858 million CNY [2] - The Fortune Growth Mixed Fund (161040), established on July 14, 2020, has a latest scale of 1.224 billion CNY, with a year-to-date return of 47.4%, ranking 1101 out of 8145 in its category, and a one-year return of 45.62%, ranking 720 out of 8059 [2] - The fund manager, Cao Jin, has a tenure of 12 years and 211 days, managing total assets of 13.173 billion CNY, with the best fund return during his tenure being 377.9% and the worst being 6.15% [2]