SUNWAY(SZ:002469) Xin Lang Cai Jing·2025-08-21 01:29Group 1 - The core viewpoint of the news is that Sanwei Chemical (002469.SZ) has reported significant institutional investment, with 15 institutional investors holding a total of 236 million shares, representing 36.41% of the company's total equity as of August 20, 2025 [1] - The top ten institutional investors collectively hold 36.37% of the shares, with an increase of 2.05 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, one public fund, the Chuangjin Hexin CSI Dividend Low Volatility Index A, has reduced its holdings, while seven new public funds have been disclosed, including E Fund CSI Dividend Low Volatility ETF and others [2] - The National Social Security Fund 503 Combination has increased its holdings by 0.77%, and a new social security fund, the Huaxia Fund Management Co., Ltd. - Social Security Fund 422 Combination, has been disclosed [2] - In the insurance sector, the Qianhai Life Insurance Co., Ltd. - Dividend Insurance Product has increased its holdings by 0.4% [2]