Group 1 - Core viewpoint: Hengshuo Co., Ltd. (688416.SH) reported a decline in institutional ownership in its Q3 2025 report, with a total of 9 institutional investors holding 15.9733 million shares, representing 19.26% of the total share capital, a decrease of 7.52 percentage points from the previous quarter [1] - Institutional investors include various funds and partnerships, such as Hefei Henglian Enterprise Management Consulting Center and China Bank's mixed securities investment fund [1] - The total institutional holding percentage has decreased compared to the previous quarter, indicating a potential shift in investor sentiment [1] Group 2 - In the public fund sector, two funds increased their holdings compared to the previous period, with a total increase of 0.12% [2] - Two new public funds were disclosed this quarter, including Pengyang CSI A500 Index Enhanced A and Tongtai CSI 300 Quantitative Enhanced A [2] - A total of 49 public funds were not disclosed this quarter, indicating a significant reduction in public fund participation [2]

Core Insights - Shenghui Technology (300423.SZ) released its Q3 2025 report on October 29, 2025, indicating a total of 3 institutional investors holding shares, amounting to 3.4763 million shares, which represents 0.70% of the total share capital [1] Institutional Holdings - The institutional investors include China Minsheng Bank Co., Ltd. - Jinyuan Shun'an Yuanqi Flexible Allocation Mixed Securities Investment Fund, MORGAN STANLEY & CO. INTERNATIONAL PLC, and Tongtai CSI 300 Quantitative Enhancement A, with a combined institutional holding ratio increase of 0.41 percentage points compared to the previous quarter [1] Public Fund Disclosures - In this period, 2 new public funds were disclosed compared to the previous quarter, including Jinyuan Shun'an Yuanqi Flexible Allocation Mixed and Tongtai CSI 300 Quantitative Enhancement A [1] - A total of 19 public funds were not disclosed in this period compared to the last quarter, including Guojin Quantitative Multi-Factor A, Guojin Quantitative Selected A, E Fund CSI Wan De Mergers and Acquisitions Index (LOF), CSI 2000, and Hai Fu Tong Growth Enterprise Board Enhancement C [1]