Group 1 - Junya Technology (603386.SH) released its semi-annual report for 2025, showing that as of August 21, 2025, 10 institutional investors held a total of 198 million shares, accounting for 60.82% of the total share capital [1] - The top ten institutional investors include Junya Enterprises Limited, Gongqingcheng Yuying Private Fund Management Partnership (Limited Partnership) - Yuying Semiconductor Selected Private Securities Investment Fund, and others, with their combined holding ratio increasing by 2.14 percentage points compared to the previous quarter [1] - Four new public funds were disclosed this period compared to the previous quarter, including the China Merchants Quantitative Selected Stock Initiation A and others [1] Group 2 - In terms of foreign investment, one foreign fund, UBS AG, increased its holdings slightly this period, while one new foreign institution, Goldman Sachs International - proprietary funds, was disclosed [2]