Group 1 - In June 2023, 99% of the 7,148 bond funds with comparable performance recorded gains, with only 29 funds experiencing declines [1][2][3] - The top-performing bond funds included Jin Ying Yuan Feng Bond D, A, and C, which achieved monthly increases of 7.52%, 7.52%, and 7.49% respectively [1][2] - The fund managed by Lin Longjun has a portfolio heavily weighted in convertible bonds and government bonds, with significant holdings in companies like Guanghuan Xinnet and Youkede [1][2] Group 2 - Hua Bao Enhanced Income Bond A and B also performed well, with increases of 7.38% and 7.35% respectively, focusing on government and convertible bonds [2][3] - The fund manager, Zeng Jianfei, has over five years of management experience, having joined Hua Bao Fund in March 2023 [2][3] - Other notable funds with gains over 6% include Nan Fang Chang Yuan Convertible Bond A and C, and Hua Shan Feng Li Enhanced Regular Open Bond A and C, all of which are heavily invested in convertible bonds [2][3] Group 3 - Liu Wenliang, managing Nan Fang Chang Yuan Convertible Bond, has a tenure of five years with a return exceeding 46% [3] - Li Qian, managing Hua Shan Feng Li Enhanced Regular Open Bond, has nearly six years of experience with a return close to 160% [3] - Several other bond funds, including Zhaoshang Anrui Progress Bond and Caizhong Income Enhanced Bond, also saw increases exceeding 5% in June [3][4] Group 4 - The worst-performing fund in June was Tai Ping Heng Tai Three-Month Regular Open Bond C, which declined by 1.56% [3][4] - This fund primarily holds financial bonds and government bonds, with a significant portion of its assets allocated to these categories [3][4] - Other funds that experienced declines had drops of less than 1%, indicating overall stability in the bond fund market [4]