国投智能股价涨5.31%，南方基金旗下1只基金位居十大流通股东，持有471.49万股浮盈赚取386.62万元

Group 1 - The core viewpoint of the news is that Guotou Intelligent has seen a significant increase in its stock price, rising 5.31% to 16.27 CNY per share, with a total market capitalization of 13.984 billion CNY and a cumulative increase of 11.96% over three days [1] - Guotou Intelligent, established on September 22, 1999, and listed on March 16, 2011, is based in Xiamen, Fujian Province, and specializes in electronic data forensics and network information security products, along with related services [1] - The company's revenue composition includes electronic data forensics (37.02%), public safety big data (35.83%), digital government and enterprise digitization (22.66%), and new network space security (4.49%) [1] Group 2 - From the perspective of the top ten circulating shareholders, Southern Fund's Southern CSI 1000 ETF (512100) reduced its holdings by 47,000 shares in the third quarter, now holding 4.7149 million shares, which is 0.55% of the circulating shares [2] - The Southern CSI 1000 ETF has achieved a year-to-date return of 8.48% and a one-year return of 34.89%, ranking 1533 out of 5569 and 1868 out of 4295 respectively [2] - The fund manager, Cui Lei, has been in charge for 7 years and 99 days, with the fund's total asset size at 137.02 billion CNY and a best return of 251.88% during the tenure [2]