HHCK(SH:688535) Xin Lang Cai Jing·2026-01-13 06:57Group 1 - The core point of the news is that Huahai Chengke's stock price dropped by 5.16% to 110.07 yuan per share, with a trading volume of 504 million yuan and a turnover rate of 8.53%, resulting in a total market capitalization of 10.568 billion yuan [1] - Huahai Chengke, established on December 17, 2010, and listed on April 4, 2023, is located in Lianyungang, Jiangsu Province, and 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 company's main business revenue composition includes epoxy encapsulation materials at 92.80%, adhesives at 6.23%, and other products at 0.98% [1] Group 2 - Among the top ten circulating shareholders of Huahai Chengke, a fund under Jiashi Fund ranks first, with Jiashi Competitive Advantage Mixed A (010437) newly entering the top ten shareholders in the third quarter, holding 813,900 shares, which accounts for 1.55% of the circulating shares [2] - The estimated floating loss for Jiashi Competitive Advantage Mixed A today is approximately 4.8756 million yuan [2] - Jiashi Competitive Advantage Mixed A was established on February 24, 2021, with a latest scale of 2.999 billion yuan, and has achieved a return of 6.15% this year, ranking 2559 out of 8836 in its category, while its one-year return is 68.32%, ranking 1054 out of 8091 [2]