Group 1 - Zhejiang Shibao (002703.SZ) released its 2024 annual report on March 31, 2025, with 18 institutional investors disclosing holdings of 300 million shares, accounting for 36.50% of the total share capital [1] - The top ten institutional investors include Zhejiang Shibao Holding Group Co., Ltd., Hong Kong Central Clearing (Agent) Co., Ltd., and several funds, with their combined holding ratio decreasing by 2.55 percentage points compared to the previous quarter [1] - In the public fund sector, 14 new public funds were disclosed this period, including Wanjiaguo Zheng 2000 Index Enhanced A and Jianxin Preferred Technology Innovation Mixed (LOF) [1] Group 2 - Foreign investment sentiment showed a decrease in holdings from one foreign fund, Hong Kong Central Clearing (Agent) Co., Ltd., with a reduction ratio of 0.30% [2] - The foreign institutions that were not disclosed this period include UBS AG and J.P. Morgan Securities PLC - proprietary funds [2]