DUN'AN ENVIRONMENTAL(002011) 新浪财经·2025-04-18 01:20Group 1 - The core viewpoint of the news is that Shield Environment (002011.SZ) has reported its annual results for 2024, highlighting significant institutional investor holdings and changes in public fund investments [1][2] Group 2 - As of April 17, 2025, a total of 154 institutional investors disclosed holdings in Shield Environment A-shares, with a total holding of 680 million shares, accounting for 63.82% of the total share capital [1] - The top ten institutional investors hold a combined 57.44% of the shares, with a slight decrease of 0.80 percentage points compared to the previous quarter [1] Group 3 - In the public fund sector, two funds increased their holdings, accounting for a 0.19% increase, while ten funds decreased their holdings, representing a 1.58% decrease [2] - A total of 132 new public funds were disclosed this period, while three funds were no longer disclosed compared to the previous quarter [2] Group 4 - Foreign investment sentiment showed a decrease in holdings from one foreign fund, Hong Kong Central Clearing Limited, with a reduction of 0.52% [2]