Xin Lang Cai Jing·2025-09-25 02:51Group 1 - Zhongchuang Zhiling experienced a decline of 5.09% on September 25, with a stock price of 26.28 yuan per share, a trading volume of 1.161 billion yuan, a turnover rate of 2.82%, and a total market capitalization of 46.92 billion yuan [1] - Zhongchuang Zhiling (Zhengzhou) Industrial Technology Group Co., Ltd. was established on November 6, 2002, and listed on August 3, 2010. The company primarily engages in the production, sales, and service of coal comprehensive mining hydraulic supports and their components, as well as automotive parts. The revenue composition is 50.76% from coal machinery equipment and related materials, and 49.24% from automotive parts [1] Group 2 - Among the top ten circulating shareholders of Zhongchuang Zhiling, a fund under Southern Fund holds a significant position. The Southern CSI 500 ETF (510500) increased its holdings by 2.3216 million shares in the second quarter, totaling 16.0182 million shares, which accounts for 0.9% of the circulating shares. The estimated floating loss today is approximately 22.5856 million yuan [2] - The Southern CSI 500 ETF (510500) was established on February 6, 2013, with a latest scale of 113.438 billion yuan. Year-to-date returns are 29.66%, ranking 1773 out of 4220 in its category; the one-year return is 58.25%, ranking 1515 out of 3820; and since inception, the return is 146.02% [2]