北元集团股价涨5.04%，南方基金旗下1只基金位居十大流通股东，持有2307.57万股浮盈赚取438.44万元

Group 1 - The core point of the article highlights that Beiyuan Group's stock price increased by 5.04%, reaching 3.96 CNY per share, with a trading volume of 85.22 million CNY and a turnover rate of 0.55%, resulting in a total market capitalization of 15.73 billion CNY [1] - Beiyuan Group, established on May 6, 2003, and listed on October 20, 2020, is located in the Jin Jie Industrial Park of Shenmu City, Yulin, Shaanxi Province, and primarily engages in the production and sales of products such as polyvinyl chloride and caustic soda [1] - The revenue composition of Beiyuan Group's main business includes 90.88% from basic chemical raw materials manufacturing, 6.10% from cement manufacturing, and 1.56% and 1.47% from other categories [1] Group 2 - From the perspective of Beiyuan Group's top ten circulating shareholders, data shows that a fund under Southern Fund ranks among the top shareholders, specifically the Southern CSI 500 ETF (510500), which reduced its holdings by 529,900 shares in the third quarter, now holding 23.08 million shares, accounting for 0.58% of circulating shares [2] - The Southern CSI 500 ETF (510500), established on February 6, 2013, has a latest scale of 140.098 billion CNY, with a year-to-date return of 2.5%, ranking 1861 out of 5488 in its category; over the past year, it achieved a return of 43.41%, ranking 1442 out of 4193; and since inception, it has returned 157.95% [2] - The fund manager of Southern CSI 500 ETF (510500) is Luo Wenjie, who has a cumulative tenure of 12 years and 263 days, managing a total fund asset size of 170.251 billion CNY, with the best fund return during his tenure being 156.65% and the worst being -47.6% [2]