Core Viewpoint - Vine Chemical Co., Ltd. (603968.SH) reported its Q3 2025 results, highlighting a total institutional ownership of 38.25 million shares, representing 18.71% of the total share capital, with a slight decline in institutional ownership compared to the previous quarter [1] Institutional Ownership - As of October 30, 2025, six institutional investors disclosed their holdings in Vine Chemical, with a combined ownership of 38.25 million shares, accounting for 18.71% of the total share capital [1] - The total institutional ownership decreased by 0.56 percentage points compared to the previous quarter [1] Public Fund Holdings - Two public funds increased their holdings compared to the previous period, namely Jianxin Flexible Allocation Mixed A and CITIC Securities CSI 1000 Index Enhanced A, with an increase in ownership proportion of 0.21% [1] - One new public fund disclosed its holdings this quarter, which is Su Xin Shanghai Stock Exchange Science and Technology Innovation Index Enhanced A [1] - A total of 48 public funds did not disclose their holdings this quarter, including notable funds such as Nuon An Multi-Strategy Mixed A and Morgan Stanley Multi-Factor Strategy Mixed A [1]

Group 1 - The core point of the news is that Shanshi Network Technology (688030.SH) reported its Q3 2025 results, revealing significant institutional investor activity with 11 institutions holding a total of 75.54 million shares, representing 41.91% of the total share capital [1] - Among the top ten institutional investors, the combined holding ratio decreased by 3.11 percentage points compared to the previous quarter, indicating a potential shift in investor sentiment [1] - The top ten institutional investors include notable firms such as Shenzhou Cloud Technology, 360 Digital Security Group, and Yixing Guangkong Investment, collectively holding 41.90% of the shares [1] Group 2 - In the public fund sector, two funds increased their holdings compared to the previous period, with a total increase of 0.10% [2] - Two new public funds disclosed their holdings this quarter, including GF SSE Sci-Tech Innovation Board 100 Enhanced Strategy ETF and CITIC Securities CSI 1000 Enhanced A [2] - A total of 80 public funds did not disclose their holdings this quarter, including several notable funds such as Huaxia CSI 500 Enhanced A and Morgan Stanley Multi-Factor Strategy Mixed Fund [2]

Group 1 - The core point of the news is that Mulinsen (002745.SZ) reported its Q3 2025 results, highlighting the institutional investor holdings and changes in share ownership [1] - As of October 28, 2025, a total of 8 institutional investors hold shares in Mulinsen, amounting to 188 million shares, which represents 12.66% of the total share capital [1] - The institutional holding percentage decreased by 0.85 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, three public funds reduced their holdings compared to the previous quarter, including CITIC Securities CSI 1000 Enhanced A, Southern CSI 1000 ETF, and Huaxia CSI 1000 Value Stable Strategy ETF [1] - A total of 170 public funds did not disclose their holdings this quarter, including notable funds such as Huaxia CSI 1000 ETF and GF CSI 1000 ETF [1] - For social security funds, one fund, the National Social Security Fund 411 Portfolio, did not disclose its holdings this quarter [2] Group 3 - Foreign investment sentiment showed an increase in holdings from one foreign fund, Hong Kong Central Clearing Limited, with an increase of 0.79% [2]