Redwall(SZ:002809) Xin Lang Cai Jing·2026-02-05 02:50Group 1 - The core point of the news is that Hongqiang Co., Ltd. experienced a stock decline of 5.06%, with a current share price of 13.88 yuan, a trading volume of 276 million yuan, a turnover rate of 13.74%, and a total market capitalization of 2.937 billion yuan [1] - Hongqiang Co., Ltd. is located in Huizhou, Guangdong Province, and was established on March 31, 2005. The company was listed on August 23, 2016, and its main business involves the research, production, sales, and technical services of various concrete additives [1] - The revenue composition of Hongqiang Co., Ltd. includes 87.80% from polycarboxylate-based additives, 9.03% from fine chemical business, 1.74% from naphthalene-based additives, 1.36% from other additives, and 0.07% from other sources [1] Group 2 - From the perspective of the top ten circulating shareholders, Guotai Fund has one fund among the top shareholders of Hongqiang Co., Ltd. The Guotai CSI All-Share Construction Materials ETF (159745) entered the top ten circulating shareholders in the third quarter, holding 453,500 shares, which accounts for 0.33% of the circulating shares [2] - The Guotai CSI All-Share Construction Materials ETF (159745) was established on June 9, 2021, with a latest scale of 610 million yuan. Year-to-date, it has a return of 14.65%, ranking 256 out of 5566 in its category; over the past year, it has a return of 29.87%, ranking 2466 out of 4285; since inception, it has a loss of 25.44% [2] - The fund manager of the Guotai CSI All-Share Construction Materials ETF (159745) is Huang Yue, who has a cumulative tenure of 5 years and 2 days. The total asset scale under management is 49.496 billion yuan, with the best fund return during the tenure being 51.32% and the worst being -58.97% [3]