Xin Lang Cai Jing·2025-05-06 13:42Group 1 - A new wave of stock buybacks is occurring among A-share listed companies, coinciding with the latest portfolio adjustments of several billion-yuan fund managers [1][12] - Zhang Kun, deputy general manager of E Fund, sold 3 million shares of China Merchants Bank on April 29 due to exceeding the 10% limit of the fund's net asset value, amounting to approximately 127 million yuan [1][4] - Zhang Kun significantly increased his holdings in SF Express by 31.7 million shares during the first quarter of 2025 [1][5] Group 2 - Chen Hao, manager of E Fund's Quality Momentum Fund, increased his stake in Jianyou Co., a pharmaceutical stock, during April [1][7] - Fund managers Hu Xinwei and Gao Nan both increased their positions in durable consumer goods company Jiayi Co. [1][8] - Zhao Xiaodong, director of equity investment at Guohai Franklin Fund, increased his holdings in Huangjiu stock Guyue Longshan [1][10] Group 3 - The electronic and pharmaceutical industries topped the list of public fund research in April, with Luxshare Precision being the most favored stock, receiving over 100 research visits [1][12] - A total of 169 stocks received significant attention from public funds in April, with 22 stocks having research frequencies exceeding 50 times [1][12] - The electronic industry dominated the research focus, with Luxshare Precision receiving 182 visits, followed by other electronic stocks like Huidian Co. and Lanke Technology [1][13]