Jin Rong Jie·2025-12-12 09:01Market Performance - On December 12, A-shares saw a collective increase, with the Shanghai Composite Index rising by 0.41% to 3889.35 points, the Shenzhen Component Index increasing by 0.84% to 13258.33 points, and the ChiNext Index up by 0.97% to 3194.36 points [1] Fund Manager Changes - On December 12, a total of 19 fund managers experienced changes in their positions, with 696 fund products having manager departures in the past 30 days [3] - Among the changes on December 12, 6 fund products announced manager departures, involving 3 fund managers, with 2 leaving due to job changes and 1 due to personal reasons [3][4] New Fund Managers - On December 12, 29 fund products announced new fund manager appointments, involving 16 fund managers [5] - Notably, Zhang Ge from Tianhong Fund has a current fund asset scale of 8.223 billion, managing index funds, with the highest return of 150.10% over 1 year and 241 days [6] Fund Research Activity - In the past month (November 12 to December 12), Bosera Fund conducted the most company research, engaging with 50 listed companies, followed by Huaxia Fund, Guotai Fund, and Huitianfu Fund with 42, 41, and 40 companies respectively [8] - The most researched industry was consumer electronics, with 249 instances, followed by specialized equipment with 209 instances [8] Individual Stock Research - The most focused stock by public funds in the last month was Zhongke Shuguang, with 116 fund management companies participating in its research, followed by Haiguang Information and Luxshare Precision [9] - In the last week (December 5 to December 12), Zhongke Shuguang remained the top researched stock, again with 116 fund institutions involved [10]