Group 1 - Wanze Co., Ltd. (000534.SZ) released its semi-annual report for 2025, indicating that as of August 22, 2025, 14 institutional investors held a total of 204 million shares, accounting for 40.40% of the total share capital [1] - The top ten institutional investors collectively held 40.35% of the shares, with a notable decrease of 5.28 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, one fund, Southern Military Industry Reform Flexible Allocation Mixed A, increased its holdings by 0.22% compared to the previous period [2] - Five new public funds were disclosed this period, including Chuangjin Hexin Advanced Equipment Stock A and others, while eight public funds were not disclosed compared to the previous quarter [2] - In the social security fund sector, the National Social Security Fund 103 Combination increased its holdings by 0.25% compared to the previous period [2]