HHCK(SH:688535) Xin Lang Cai Jing·2025-09-18 03:01Group 1 - The core point of the news is the significant increase in the stock price of Huahai Chengke, which rose by 5.77% to 100.60 CNY per share, with a trading volume of 256 million CNY and a turnover rate of 4.97%, resulting in a total market capitalization of 8.118 billion CNY [1] - Huahai Chengke, established on December 17, 2010, and listed on April 4, 2023, specializes in the research, production, and sales of electronic packaging materials for semiconductor devices, special devices, integrated circuits, rare earth permanent magnet motors, and LED brackets [1] - The main revenue composition of Huahai Chengke includes epoxy encapsulation materials at 92.80%, adhesives at 6.23%, and other products at 0.98% [1] Group 2 - From the perspective of fund holdings, Jin Xin Fund has a significant position in Huahai Chengke, with its Jin Xin Minchang Mixed A Fund (005412) holding 29,300 shares, accounting for 3.45% of the fund's net value, ranking as the tenth largest holding [2] - The Jin Xin Minchang Mixed A Fund has a total scale of 36.4716 million CNY and has achieved a year-to-date return of 32.98%, ranking 2552 out of 8172 in its category, with a one-year return of 29.05%, ranking 5391 out of 7980 [2] Group 3 - The fund managers of Jin Xin Minchang Mixed A Fund are Liu Shang and Tan Zhiming, with Liu Shang having a tenure of 27 days and a total fund asset size of 113 million CNY, while Tan Zhiming has a tenure of 162 days with a total fund asset size of 142 million CNY [3] - During their respective tenures, Liu Shang's best fund return was -2.47% and the worst was -4.16%, while Tan Zhiming achieved a best return of 48.6% and a worst return of 8.15% [3]