密集调整。 年初至今，公募基金行业迎来一波基金经理变动潮。例如大成基金近日连发多条基金经理变动公告，旗下多只权益类产品增聘新基金经理，其中涉及王帅 管理的4只产品。拥有11年科技投资经验的郭玮羚此次被增聘为3只基金的基金经理。 证券时报·券商中国记者梳理发现，已有华夏基金、大成基金、广发基金、摩根基金等多家公司基金经理变动，涉及产品超50只基金，其中权益类基金占 比近六成。 郭玮羚被增聘为大成科创主题混合、大成互联网思维混合、大成领先动力混合的基金经理，与王帅共同管理。郭玮羚拥有11年证券从业经验，2015年加入 大成基金，现任股票投资部基金经理，长期聚焦科技领域投资。 在近日大成基金举办的2026年策略会上，郭玮羚表示，2026年市场对AI的投资回报关注度将显著提升，投资重心将从"总量扩张"转向"结构分化"，光通 信、存储、液冷等细分领域有望引领新一轮资本配置。 此外，李煜被增聘为大成睿鑫股票型基金的基金经理，与刘旭共同管理；同时与王帅共同管理大成国家安全主题灵活配置混合。 在业绩方面，王帅管理的4只产品表现分化。截至1月15日，大成互联网思维A近三年、一年业绩回报分别为71.63%，34.10%。大成科创 ...

Core Viewpoint - The public fund industry has experienced a wave of fund manager changes since the beginning of the year, with a significant focus on equity funds, indicating a strategic shift in investment management for the upcoming years [1][2][5]. Group 1: Fund Manager Changes - Major fund companies such as Huaxia Fund, Dacheng Fund, and Morgan Fund have seen changes in fund managers, affecting over 50 funds, with nearly 60% being equity funds [2][5]. - Dacheng Fund has appointed new fund managers for several products, including the Dacheng Huixin Optimal, Dacheng Ruixin, and Dacheng Kexin Theme Mixed funds, with a shared management model being adopted [3][5]. - Guo Weiling, with 11 years of experience in technology investment, has been appointed as a co-manager for three funds alongside Wang Shuai, indicating a trend of "old leading new" management styles [3][5]. Group 2: Performance and Strategy - As of January 15, the performance of the funds managed by Wang Shuai has shown significant variation, with Dacheng Internet Thinking A returning 71.63% over three years and 34.10% over one year, while Dacheng National Security A has only returned 2.43% over three years but 23.16% over one year [4]. - The focus of Wang Shuai's managed funds includes heavy investments in the semiconductor industry, with key holdings in companies like Huahong Semiconductor and SMIC, while the National Security fund is concentrated on military leaders such as AVIC Shenfei and Guangqi Technology [4]. - Guo Weiling has indicated that by 2026, the market's focus on AI investment returns will increase, shifting from "total expansion" to "structural differentiation," with specific sectors like optical communication and storage expected to lead the next round of capital allocation [3][5]. Group 3: Market Trends - The beginning of the year is a critical period for fund companies to optimize their research and investment teams, especially in preparation for the anticipated structural market trends in 2026 [5]. - Data from Wind shows that since the start of the year, over 50 funds have undergone manager changes, with approximately 65% involving new appointments and 35% involving departures, highlighting a proactive approach to fund management [5].