CRM(SH:688396) Xin Lang Cai Jing·2025-09-25 07:22Core Insights - The stock price of China Resources Microelectronics (华润微) has increased by 9.03% over the past four days, reaching 54.19 CNY per share with a market capitalization of 71.939 billion CNY [1] Company Overview - China Resources Microelectronics, established on January 28, 2003, and listed on February 27, 2020, is based in Wuxi, Jiangsu Province, and Shanghai. The company specializes in the design, production, and sales of power semiconductors, smart sensors, and smart control products, as well as providing wafer manufacturing and packaging testing services [1] - The revenue composition of the company is as follows: 54.34% from products and solutions, 42.92% from manufacturing and services, and 2.74% from other sources [1] Shareholder Insights - The largest circulating shareholder of China Resources Microelectronics is the Jiashi Fund, which has increased its holdings in the Jiashi SSE STAR Market Chip ETF (588200) by 1.2748 million shares, totaling 12.6008 million shares, representing 0.95% of the circulating shares. The estimated floating profit today is approximately 882,100 CNY, with a total floating profit of 56.5776 million CNY over the four-day increase [2] - The Jiashi SSE STAR Market Chip ETF (588200) was established on September 30, 2022, with a current scale of 27.806 billion CNY. Year-to-date returns are 69.26%, ranking 129 out of 4220 in its category, while the one-year return is 184.42%, ranking 2 out of 3820 [2] Fund Manager Performance - The fund manager of Jiashi SSE STAR Market Chip ETF (588200) is Tian Guangyuan, who has been in the position for 4 years and 202 days. The total asset scale of the fund is 44.323 billion CNY, with the best return during his tenure being 138.49% and the worst being -46.65% [3] Fund Holdings - The Jiashi SSE STAR Market Comprehensive ETF (589300) also holds shares in China Resources Microelectronics, with 26,700 shares held in the second quarter, accounting for 0.91% of the fund's net value. The estimated floating profit today is approximately 1,869.42 CNY, with a total floating profit of 119,900 CNY over the four-day increase [4] - The Jiashi SSE STAR Market Comprehensive ETF (589300) was established on April 9, 2025, with a current scale of 138 million CNY and a return of 46.74% since inception [5] Additional Fund Manager Insights - The fund manager of Jiashi SSE STAR Market Comprehensive ETF (589300) is Shang Ke, who has been in the position for 1 year and 259 days. The total asset scale of the fund is 1.499 billion CNY, with the best return during his tenure being 85.47% and the worst being -0.33% [6]