Core Insights - Vertex Software (603383.SH) reported its Q3 2025 results, revealing that 15 institutional investors hold a total of 41.54 million shares, representing 20.22% of the company's total equity [1] - The top ten institutional investors collectively hold 20.17% of the shares, showing a decrease of 0.57 percentage points compared to the previous quarter [1] Institutional Holdings - The number of public funds that increased their holdings this period is 10, with a total increase in holdings of 0.56% [2] - Two new public funds disclosed their holdings this quarter, including the Fortune Optimized Enhanced Bond A/B and the China Europe Internet Mixed A [2] - A total of 178 public funds did not disclose their holdings this quarter, including several notable funds such as Huashang New Trend Preferred Mixed and Southern CSI 1000 ETF [2] Social Security Fund and Foreign Investment - One social security fund, the National Social Security Fund 502 Combination, did not disclose its holdings this quarter [2] - One foreign fund, Hong Kong Central Clearing Limited, reduced its holdings by 0.49% compared to the previous quarter [2]