Dosilicon(SH:688110) Xin Lang Cai Jing·2025-10-24 06:48Core Insights - Dongxin Semiconductor Co., Ltd. experienced a stock price increase of 5.08%, reaching 101.83 CNY per share, with a trading volume of 1.874 billion CNY and a turnover rate of 4.24%, resulting in a total market capitalization of 45.034 billion CNY [1] Company Overview - Dongxin Semiconductor was established on November 26, 2014, and went public on December 10, 2021. The company focuses on the research, design, and sales of general-purpose storage chips with small to medium capacity [1] - The revenue composition of Dongxin Semiconductor is as follows: NAND 57.08%, MCP 25.88%, DRAM 10.43%, NOR 6.15%, Other (supplementary) 0.25%, and Technical Services 0.21% [1] Shareholder Insights - Among the top ten circulating shareholders of Dongxin Semiconductor, a fund under Harvest Fund Management holds a significant position. The Harvest SSE STAR Chip ETF (588200) increased its holdings by 664,100 shares in the second quarter, bringing its total to 7.3233 million shares, which accounts for 1.66% of the circulating shares [2] - The Harvest SSE STAR Chip ETF (588200) was established on September 30, 2022, with a current scale of 27.806 billion CNY. Year-to-date, it has achieved a return of 61.87%, ranking 181 out of 4,218 in its category; over the past year, it has returned 71.89%, ranking 43 out of 3,875; and since inception, it has returned 137.61% [2]