ECEC(SZ:002140) Xin Lang Cai Jing·2025-03-31 08:44Group 1 - Donghua Technology (002140.SZ) released its 2024 annual report on March 31, 2025, showing that as of March 30, 2025, 45 institutional investors disclosed holding A-shares, totaling 525 million shares, which accounts for 74.18% of the total share capital [1] - The top ten institutional investors include notable entities such as Chemical Industry Third Design Institute Co., Ltd., Shaanxi Coal and Chemical Industry Group Co., Ltd., and Agricultural Bank of China Co., Ltd., with the top ten collectively holding 72.56% of shares [1] - In the public fund sector, 38 new public funds disclosed holdings in Donghua Technology this period, including Zhongyou Core Advantage Flexible Allocation Mixed A and E Fund Quality Momentum Three-Year Holding Mixed A, while one public fund, China Merchants Quantitative Selected Stock Initiation A, was not disclosed this period [1] Group 2 - Two new social security funds disclosed holdings in Donghua Technology, including the National Social Security Fund 503 Portfolio and E Fund Management Co., Ltd. - Social Security Fund 17042 Portfolio [2] - Foreign investment sentiment showed a slight increase, with one foreign fund, Hong Kong Central Clearing Limited, increasing its holdings this period [2]