百亿明星基金经理“翻车”，投资者持有三年净值“腰斩”

Group 1 - The core viewpoint of the article highlights the significant losses faced by investors in the Guangfa Growth Power three-year holding period mixed securities investment fund, with losses exceeding 50% since its inception [1][8] - The fund was launched on July 26, 2022, under the management of renowned fund manager Zheng Chengran, who previously managed a fund with a cumulative return of over 220% [1][3] - Zheng Chengran's investment strategy focuses on analyzing supply and demand dynamics to identify upward turning points for active allocation, aiming to capture the fastest growth phases in cyclical industries [5][12] Group 2 - Despite the initial success, many funds managed by Zheng Chengran, including Guangfa Xingcheng Mixed and Guangfa Chengxiang Mixed, have also experienced significant declines, with losses exceeding 50% [11] - The management scale of Guangfa Fund has decreased from 421.74 billion yuan in Q2 2021 to 148.34 billion yuan in Q1 2025, indicating a substantial reduction in investor confidence [9] - The article notes that Zheng Chengran's previous success was linked to favorable market conditions and strategic investments in the renewable energy sector during a bull market from March 2020 to November 2021 [10]