Dynanonic(SZ:300769) Xin Lang Cai Jing·2025-11-07 03:48Group 1 - The core point of the news is the performance and market position of Defang Nano, which saw a stock price increase of 5.23% to 52.30 CNY per share, with a trading volume of 1.396 billion CNY and a turnover rate of 10.89%, resulting in a total market capitalization of 14.654 billion CNY [1] - Defang Nano, established on January 25, 2007, and listed on April 15, 2019, specializes in the research, production, and sales of lithium-ion battery materials, with 95.17% of its main business revenue coming from phosphate-based cathode materials [1] Group 2 - From the perspective of fund holdings, Guotou Ruijin Fund has a significant position in Defang Nano, with its Guotou Ruijin New Vitality Mixed A Fund (001584) holding 7,000 shares, accounting for 0.62% of the fund's net value, ranking as the tenth largest holding [2] - The Guotou Ruijin New Vitality Mixed A Fund has a total scale of 4.9664 million CNY, with a year-to-date return of 1.99% and a one-year return of 3.15%, ranking 7,257 out of 8,053 in its category [2] - The fund managers, Li Dafu and Zhang Qingning, have significant experience, with Li Dafu having a tenure of 14 years and 135 days and Zhang Qingning having 2 years and 58 days, managing total assets of 13.006 billion CNY and 99.53 billion CNY respectively [2]