量化投资策略与管理人研究系列之三：主动量化基金：从超额收益来源到各类投资策略分析

Group 1 - The report identifies six main categories of public quantitative products, totaling 919 products with a combined scale of 386.87 billion yuan, with the largest categories being index enhancement, active quantitative, and absolute return funds [4][10][11] - Active quantitative funds have shown a higher correlation with quality, growth, and small-cap factors in 2020, shifting to a stronger correlation with small-cap factors after 2022 [4][22] - The report outlines four main strategies for active quantitative funds, including equity fund enhancement, SmartBeta style strategies, industry rotation/all-industry quantitative stock selection strategies, and quantitative strategies from active equity teams [4][12][17] Group 2 - The report details the distribution of public quantitative products by strategy, highlighting that index enhancement funds account for 374 products with a scale of 194.32 billion yuan, while active quantitative funds consist of 343 products totaling 91.39 billion yuan [10][11] - The active quantitative fund strategies include equity fund enhancement represented by products like Baodao Qihang and Baodao Yuhang, SmartBeta strategies focusing on small-cap and dividend strategies, and industry rotation products like Huashan Event-Driven Quantitative Strategy [4][12][17] - The report emphasizes the differences in active quantitative product layouts among various fund companies, with specific companies focusing on different strategies such as full-industry quantitative stock selection or style funds [13][14] Group 3 - The report lists the top 20 active quantitative products by scale, with notable products including Zhao Shang Quantitative Selection A and Guojin Quantitative Multi-Factor A, highlighting their respective strategies and performance metrics [15][24] - It notes that many of the top-performing active quantitative products in 2025 have a tendency to invest in small-cap stocks, indicating a market trend towards smaller market capitalization [25][26] - The report also discusses the environmental adaptability of different strategies within active quantitative funds, indicating varying performance based on market conditions [26]