Wave Cyber (Shanghai) (SH:688718) Xin Lang Cai Jing·2025-10-30 01:12Core Insights - The report indicates that as of October 29, 2025, institutional investors hold a total of 117 million shares of Weisaibo (688718.SH), representing 67.06% of the company's total equity, with a slight decrease of 0.69 percentage points from the previous quarter [1] Institutional Holdings - Three institutional investors disclosed their holdings in Weisaibo, including Weisaibo Environmental Materials Holdings Limited, Shanghai Huajia Enterprise Management Partnership (Limited Partnership), and Shanghai Jingri Enterprise Management Partnership (Limited Partnership) [1] - The total institutional holding percentage has decreased by 0.69 percentage points compared to the last quarter [1] Public Fund Activity - A total of 54 public funds were not disclosed in this period compared to the previous quarter, including notable funds such as Huaxia CSI 500 Index Enhanced A, Guotai SSE STAR Market Comprehensive ETF, and Huaxia Smart Vanguard Stock (LOF) A [1] Foreign Investment - One new foreign institutional investor disclosed its holdings this quarter, which is Weisaibo Environmental Materials Holdings Limited [1] - The same foreign institutional investor was not disclosed in the previous quarter [1]