Puya semiconductor(SH:688766) Xin Lang Cai Jing·2025-09-23 03:36Group 1 - The core point of the news is that Puran Semiconductor's stock price dropped by 5.07% to 103.22 CNY per share, with a trading volume of 1.047 billion CNY and a turnover rate of 6.62%, resulting in a total market capitalization of 15.282 billion CNY [1] - Puran Semiconductor, established on January 4, 2016, and listed on August 23, 2021, focuses on the research, design, and sales of integrated circuit products, with 100% of its main business revenue coming from chip sales [1] Group 2 - Among the top ten circulating shareholders of Puran Semiconductor, a fund under Southern Fund ranks as a significant holder. The Southern CSI 1000 ETF (512100) entered the top ten circulating shareholders in the second quarter, holding 836,200 shares, which accounts for 0.57% of the circulating shares. The estimated floating loss today is approximately 4.6073 million CNY [2] - The Southern CSI 1000 ETF (512100) was established on September 29, 2016, with a latest scale of 64.953 billion CNY. Year-to-date, it has achieved a return of 27.06%, ranking 1867 out of 4220 in its category; over the past year, it has returned 69.5%, ranking 1280 out of 3814; and since inception, it has returned 12.44% [2]