光明地产股价涨5.31%，南方基金旗下1只基金位居十大流通股东，持有1408.41万股浮盈赚取267.6万元

Group 1 - The core point of the news is that Guangming Real Estate has seen a significant stock price increase, rising 5.31% to 3.77 CNY per share, with a total market capitalization of 8.402 billion CNY and a cumulative increase of 13.29% over three days [1] - Guangming Real Estate's main business revenue composition includes 91.24% from real estate development and supporting services, 6.96% from property and leasing, and 1.77% from other sources [1] - The company is located in Shanghai and was established on January 4, 1993, with its listing date on June 6, 1996 [1] Group 2 - The Southern Fund's Southern CSI Real Estate ETF has reduced its holdings in Guangming Real Estate by 12.86 thousand shares, now holding 14.0841 million shares, which is 0.63% of the circulating shares [2] - The fund has gained approximately 2.676 million CNY in floating profit today and 5.9153 million CNY during the three-day increase [2] - The Southern CSI Real Estate ETF was established on August 24, 2017, with a current size of 202 million CNY and a year-to-date return of 2.3% [2]