Group 1 - Trina Solar (688599.SH) reported its semi-annual results for 2025, with 21 institutional investors holding a total of 1.006 billion shares, representing 46.14% of the company's total share capital as of August 22, 2025 [1] - The top ten institutional investors collectively hold 45.83% of the shares, with a slight decrease of 0.46 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, four funds increased their holdings, accounting for a 0.90% increase, while two funds saw a slight decrease in holdings [2] - Seven new public funds were disclosed during this period, including several ETFs focused on the Sci-Tech Innovation Board [2] - One foreign fund, Hong Kong Central Clearing Limited, reduced its holdings by 0.60% compared to the previous quarter [2]

Group 1 - Dongfang Cable (603606.SH) released its semi-annual report for 2025, showing that as of August 14, 2025, 158 institutional investors held a total of 372 million shares, accounting for 54.14% of the total share capital [1] - The top ten institutional investors collectively held 46.33% of the shares, with a 1.93 percentage point increase compared to the previous quarter [1] Group 2 - In the public fund sector, 31 funds increased their holdings, with a total increase ratio of 0.81%, while 42 funds decreased their holdings, with a decrease ratio of 0.48% [2] - A total of 56 new public funds were disclosed this period, while 53 funds were not disclosed compared to the previous quarter [2] Group 3 - In the insurance capital sector, only one insurance company increased its holdings, accounting for an increase ratio of 0.1% [3] - Two new insurance investors were disclosed this period, while one pension fund was not disclosed compared to the previous quarter [3]