Group 1 - Qingdao Bank (002948.SZ) released its 2024 annual report on March 27, 2025, revealing that 27 institutional investors hold a total of 2.154 billion shares, accounting for 37.00% of the bank's total share capital [1] - The top ten institutional investors collectively hold 36.93% of the shares, with notable investors including Qingdao Guoxin Chanin Holdings Group Co., Ltd. and Haier Smart Home Co., Ltd. [1] - The shareholding structure of Qingdao Bank remains unchanged compared to previous disclosures [1] Group 2 - In the public fund sector, four funds increased their holdings, including Dachen Yuanji Zengli Bond A and Invesco Great Wall MSCI China A-Share International Index Enhanced A, with a slight increase in the proportion of holdings [2] - Three public funds reduced their holdings, including Taiping Zhongzheng 1000 Index Enhanced A, with a slight decrease in the proportion of holdings [2] - Ten new public funds were disclosed this period, including Wanji Interconnect China Advantage Quantitative Strategy Mixed A and Dongfanghong Zhongzheng Advantage Growth Index Initiation A [2]