JPT(SH:688025) Xin Lang Cai Jing·2025-09-19 05:51Core Points - Jepter's stock price dropped by 5.27% to 154.18 CNY per share, with a trading volume of 220 million CNY and a turnover rate of 1.45%, resulting in a total market capitalization of 14.655 billion CNY [1] - The company specializes in the research, development, production, and sales of lasers and intelligent equipment for precision testing and micro-processing related to integrated circuits and semiconductor optoelectronics [1] - The main revenue composition of the company includes lasers (53.32%), laser/optical intelligent equipment (38.19%), other main businesses (6.61%), fiber optic devices (1.81%), and others (0.07%) [1] Fund Holdings - According to data, one fund under ICBC Credit Suisse holds a significant position in Jepter, specifically the ICBC Industry Upgrade Stock A (007674), which reduced its holdings by 11,900 shares in the second quarter, now holding 16,600 shares, accounting for 2.1% of the fund's net value [2] - The estimated floating loss for the fund today is approximately 142,200 CNY [2] - The fund was established on December 25, 2019, with a latest scale of 33.6406 million CNY, and has achieved a year-to-date return of 45.55%, ranking 672 out of 4222 in its category [2] Fund Manager Performance - The fund manager, Du Yang, has a tenure of 10 years and 219 days, with the fund's total asset scale at 10.739 billion CNY, achieving a best return of 299.2% and a worst return of -37.97% during his tenure [3] - Other managers, Liu Zhanshu and Gao Jingxia, have both served for 267 days, managing assets of 5.64408 million CNY each, with their best returns at 44.65% and worst returns at 43.79% [3]