Group 1 - The core viewpoint of the news is that Xinyi Chang (688383.SH) has reported its semi-annual results for 2025, highlighting the institutional investor holdings and changes in public fund investments [1][2] - As of August 17, 2025, a total of 12 institutional investors disclosed holdings in Xinyi Chang A-shares, with a combined holding of 6.2974 million shares, representing 6.17% of the total share capital [1] - The top ten institutional investors collectively hold 6.15% of the shares, with a slight increase of 0.02 percentage points compared to the previous quarter [1] Group 2 - One public fund, Huafu Growth Trend Mixed A, reduced its holdings slightly compared to the previous quarter [2] - Five new public funds disclosed their holdings this period, including Minsheng Jianyin Continuous Growth Mixed A and Huafu Excellent Growth One-Year Holding Period Mixed A [2] - Two public funds, Zhejiang Merchants CSI 500 Enhanced A and Mingya CSI 1000 Index Enhanced A, were not disclosed in this period compared to the previous quarter [2]

Group 1 - Zhuhai Guanyu (688772.SH) released its 2024 annual report on March 31, 2025, with 241 institutional investors holding a total of 645 million shares, accounting for 57.18% of the total share capital [1] - The top ten institutional investors collectively hold 47.63% of the shares, with a decrease of 0.40 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, five funds increased their holdings, with an increase rate of 0.14%, while six funds decreased their holdings, with a decrease rate of 0.81% [2] - A total of 198 new public funds were disclosed this period, while 26 funds were no longer disclosed compared to the previous quarter [2] - The only social security fund that increased its holdings was the National Social Security Fund 406 portfolio, with an increase rate of 0.24% [2]