AtHub(SH:603881) Xin Lang Cai Jing·2025-09-04 02:26Group 1 - The core point of the news is that Shanghai Data Port Co., Ltd. experienced a 5.8% decline in stock price, reaching 33.78 CNY per share, with a trading volume of 453 million CNY and a turnover rate of 1.84%, resulting in a total market capitalization of 24.267 billion CNY [1] - Shanghai Data Port was established on November 18, 2009, and listed on February 8, 2017, primarily engaged in data center server hosting services and network bandwidth services [1] - The company's main business revenue composition is 99.31% from IDC services and 0.69% from IDC solutions [1] Group 2 - From the perspective of the top ten circulating shareholders, GF Fund's ETF, Guangfa CSI 1000 ETF (560010), increased its holdings by 660,800 shares in the second quarter, totaling 1.8888 million shares, which represents 0.26% of the circulating shares [2] - The estimated floating loss for Guangfa CSI 1000 ETF today is approximately 3.9288 million CNY [2] - Guangfa CSI 1000 ETF was established on July 28, 2022, with a latest scale of 30.718 billion CNY, and has achieved a year-to-date return of 22.11%, ranking 1857 out of 4222 in its category [2]