USC(SH:688403) Xin Lang Cai Jing·2025-11-04 07:23Group 1 - The core point of the news is that Huicheng Co., Ltd. has experienced a continuous decline in stock price, dropping 1.38% on November 4, with a total market value of 13.53 billion yuan and a cumulative decline of 8.42% over four days [1] - Huicheng Co., Ltd. is located in Hefei, Anhui Province, and was established on December 18, 2015. It went public on August 18, 2022. The company specializes in the manufacturing of gold bumping, wafer testing, and various packaging services for display driver chips, with 90.25% of its revenue coming from this core business [1] - The company's stock trading volume on November 4 was 462 million yuan, with a turnover rate of 3.35% [1] Group 2 - According to data, one fund under Huatai PineBridge holds Huicheng Co., Ltd. as a significant investment, with 191,200 shares representing 0.39% of the fund's net value, ranking as the ninth largest holding [2] - The fund, Huatai PineBridge National Index 2000 Enhanced A, has a total scale of 672 million yuan and has achieved a return of 49.92% this year, ranking 596 out of 4,216 in its category [2] - The fund managers, Wu Zhenxiang and Wang Xingxing, have significant experience, with Wu having a tenure of over 15 years and a best fund return of 199.41%, while Wang has been managing for over 2 years with a best return of 67.09% [2]