Zheshang Securities(SH:601878) Xin Lang Cai Jing·2025-09-18 02:36Group 1 - The core viewpoint of the news is the recent performance of ChipSource Microelectronics, which has seen a stock price increase of 5.15% on September 18, reaching 135.18 CNY per share, with a total market capitalization of 27.209 billion CNY [1] - ChipSource Microelectronics has experienced a cumulative stock price increase of 6.69% over the past three days, indicating positive market sentiment [1] - The company specializes in the research, production, and sales of semiconductor equipment, with its main revenue sources being photoresist coating and developing equipment (59.86%) and single-wafer wet processing equipment (36.76%) [1] Group 2 - According to data from fund holdings, Zheshang Securities Asset Management has a fund that heavily invests in ChipSource Microelectronics, specifically the Zheshang Huijin Transformation Driver fund, which has reduced its holdings by 2,045 shares but still holds 20,300 shares, making it the second-largest holding in the fund [2] - The Zheshang Huijin Transformation Driver fund has achieved a year-to-date return of 8.78% and a one-year return of 42.49%, ranking 6,076 out of 8,172 and 4,104 out of 7,980 respectively [2] - The fund manager, Chen Gujun, has been in charge for 5 years and 243 days, with the best fund return during his tenure being 36.95% [3]