Group 1 - Macro Holdings (002379.SZ) released its semi-annual report for 2025 on August 15, 2025, indicating that as of August 14, 2025, 29 institutional investors disclosed holding shares, totaling 397 million shares, which accounts for 34.95% of the total share capital [1] - The top ten institutional investors include Shandong Hongqiao New Materials Co., Ltd., Hong Kong Central Clearing Limited, Shanghai Jiuku Investment Co., Ltd. - Jiuku Qiji No. 4 Private Securities Investment Fund, and others, with a combined holding ratio of 34.47%, reflecting an increase of 3.16 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, two public funds increased their holdings compared to the previous period, including Southern CSI 2000 ETF and Yongying Huixiang Bond A, with a slight increase in holding ratio [2] - Two public funds decreased their holdings compared to the previous quarter, including China Europe Resource Selection Mixed Initiation A and ICBC Silver and Profit Mixed, with a slight decrease in holding ratio [2] - A total of 20 new public funds were disclosed this period, including Silver Hua Xin Jia Two-Year Holding Mixed, Silver Hua Xin Yi Flexible Configuration Mixed A, Wan Jia Selected A, and others [2] - One foreign fund increased its holdings compared to the previous period, namely Hong Kong Central Clearing Limited, with an increase of 2.42% [2] - One new foreign institution disclosed this period, which is the Abu Dhabi Investment Authority, while one foreign institution, Swiss GAIN Capital - Proprietary Funds, was not disclosed in the previous quarter [2]