JACK(SH:603337) Sou Hu Cai Jing·2025-10-28 01:09Group 1 - Jack Technology (603337.SH) reported its Q3 2025 results, with 14 institutional investors holding a total of 298 million shares, representing 62.64% of the company's total equity as of October 27, 2025 [1] - The top ten institutional investors include Taizhou Jack Trading Co., Ltd., LAKE VILLAGE LIMITED, and others, with their combined holding percentage at 62.62%, a decrease of 3.44 percentage points from the previous quarter [1] Group 2 - In the public fund sector, five funds increased their holdings, including Wanji Interconnection China Advantage Quantitative Strategy Mixed A and others, with a slight increase in holding percentage [2] - Three new public funds disclosed their holdings in Jack Technology, while 229 funds were not disclosed in the current period, including several notable funds [2] - One new social security fund disclosed its holdings, while one fund was not disclosed compared to the previous quarter [2] Group 3 - One new foreign institution, Hong Kong Central Clearing Limited, disclosed its holdings in the current period [3]