Luster(SH:688400) Xin Lang Cai Jing·2025-10-30 01:25Group 1 - Lingyun Optics (688400.SH) reported its Q3 2025 results on October 30, 2025, with 13 institutional investors holding a total of 24.10 million A-shares, representing 5.23% of the total share capital [1] - The top ten institutional investors include notable firms such as Fuliang Yuzhan Technology, Shenzhen Dacheng Caizhi Venture Capital, and China Construction Bank's ETF, with their combined holding percentage decreasing by 4.28 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, four funds increased their holdings compared to the previous period, with a total increase percentage of 0.82%, including E Fund's ETF and Hongyi Yuanfang Selected Mixed A [2] - One public fund, Everbright's Specialized New Mixed A, reported a slight decrease in holdings, while four new public funds were disclosed this period [2] - A total of 158 public funds were not disclosed in this period, including several notable ETFs focused on technology and innovation [2]