AtHub(SH:603881) Xin Lang Cai Jing·2026-02-26 03:09Group 1 - The core viewpoint of the news is that DataPort's stock price increased by 5.44%, reaching 40.50 CNY per share, with a trading volume of 1.996 billion CNY and a turnover rate of 7.02%, resulting in a total market capitalization of 29.094 billion CNY [1] - DataPort, established on November 18, 2009, and listed on February 8, 2017, is primarily engaged in data center server hosting services and network bandwidth services, with 99.31% of its revenue coming from IDC services and 0.69% from IDC solutions [1] Group 2 - From the perspective of DataPort's top ten circulating shareholders, it is noted that a fund under GF Fund ranks among them, specifically the GF CSI 1000 ETF (560010), which reduced its holdings by 70,600 shares in the third quarter, now holding 1.8182 million shares, accounting for 0.25% of circulating shares [2] - The GF CSI 1000 ETF (560010), established on July 28, 2022, has a latest scale of 35.872 billion CNY, with a year-to-date return of 10.81% and a one-year return of 32.22% [2] - The fund manager of GF CSI 1000 ETF is Luo Guoqing, who has a cumulative tenure of 10 years and 140 days, managing total assets of 116.678 billion CNY, with the best fund return during his tenure being 103.92% and the worst being -48.08% [2]