惊了！量化甩主观越来越远！王琛、陆政哲、王一平等量化大佬领跑！

Core Viewpoint - The article discusses the growing significance of quantitative investment in the era of AI, highlighting the widening performance gap between subjective and quantitative strategies since 2020, with the latter showing a substantial increase in returns [1][4]. Summary by Sections Performance Trends - Before 2020, the return difference between subjective long and quantitative long strategy indices was typically under 10%, peaking at around 20%. Post-2020, this gap has expanded to over 50%, with maximum differences exceeding 70% [1]. Recent Performance of Quantitative Fund Managers - As of May 16, 2025, the average return for quantitative products over the past six months was 8.17%, with notable fund managers including Hu Qintian from Guangzhou Tianzhang and Shi En from Yunqi Quantitative leading the performance [4][5]. - The top three fund managers for the past year, with an average return of 20.93%, are Yan Xuejie from Huacheng Private Equity, Ding Peng from Liangying Investment, and Zhou Nanjie from Pushi Investment [9][10]. Long-term Performance of Fund Managers - Over the past three years, the average return for quantitative products was 40.38%, with the top three fund managers being Yang Zhongxian from Jilu Asset, He Jianhui from Mufeng Investment, and Xie Xiaoyang from Tianyan Capital [14][15]. - For the past five years, the average return was 100.84%, with the leading fund managers being Si Wei from Juncheng Asset, Xu Jin and Lu Zhengzhe from Ningbo Huansquare Quantitative [19][22]. Fund Manager Profiles - Hu Qintian manages four quantitative products with a total scale of approximately 0.9 billion yuan, achieving significant returns [8]. - Yan Xuejie has three quantitative products with a total scale of about 0.87 billion yuan, showcasing strong performance [13]. - Yang Zhongxian oversees three products totaling around 0.98 billion yuan, leading in three-year performance [18]. Conclusion - The article emphasizes the increasing dominance of quantitative investment strategies, particularly in the context of technological advancements and market dynamics, suggesting a shift in investment approaches among fund managers [1][4].