CSI Solar(SH:688472) Xin Lang Cai Jing·2025-09-30 03:12Core Viewpoint - The stock price of Arctech has increased by 5.12% on September 30, reaching 13.55 CNY per share, with a total market capitalization of 49.975 billion CNY, reflecting a cumulative increase of 14.37% over the past five days [1] Company Overview - Arctech, established on July 7, 2009, and listed on June 9, 2023, is a leading global manufacturer of photovoltaic modules, focusing on the research, production, and sales of crystalline silicon photovoltaic modules [2] - The company's main business segments include photovoltaic systems, large-scale energy storage systems, and photovoltaic power station engineering (EPC) services, with revenue composition as follows: photovoltaic module products (68.22%), energy storage systems (21.04%), photovoltaic systems (6.05%), construction contracts (2.57%), and other income (2.12%) [2] Fund Holdings - According to data, one fund under China Construction Bank holds a significant position in Arctech, with the CCB SSE Sci-Tech Innovation Board Innovation Value ETF (588910) owning 3.58% of its net asset value, ranking as the fifth-largest holding [3] - The fund has realized a floating profit of approximately 205.94 thousand CNY today and a total of 505.48 thousand CNY during the five-day increase [3] Fund Manager Performance - The fund manager of the CCB SSE Sci-Tech Innovation Board Innovation Value ETF is Zhang Yilin, who has been in the position for 2 years and 271 days, with the fund's total asset size at 919 million CNY [4] - During Zhang's tenure, the best fund return was 28.75%, while the worst return was 5.09% [4]