本文首发于公众号"私募排排网"。 （点击↑↑ 上图查看详情 ） 在私募投资领域， 主观与量化两种投资模式各有所长 。主观投资依托专业团队对宏观经济、行业趋势及企业基本面的深度研究，能够捕捉市场 非理性波动中的价值洼地，尤其在政策转向或行业拐点等关键节点，凭借经验判断快速调整仓位，捕捉超额收益机会。量化投资则通过大数据分 析和算法模型，对海量历史数据进行回测验证，构建纪律性交易策略，有效规避人为情绪干扰，实现风险分散与收益稳定性提升。 因此， 也有不少私募采用 "量化+主观"相结合的投资模式 。二者的结合可形成互补：量化模型为投资组合提供基础框架，优化风险收益比；主 观判断则通过动态调整策略权重，在市场风格切换时捕捉结构性机会。 这种投资模式既保留了人工决策的灵活性，又借助量化工具提升了投资 效率 ，尤其在复杂多变的市场环境中，能够通过多维度验证增强决策可靠性，力争最终实现严控风险下的收益最大化。 根据私募排排网数据，截至2025年11月底， 采用 "量化+主观"相结合这一投资模式的私募共有1266家，比量化私募数量（852家）还要多。其 中，至少有3只产品在私募排排网有今年来业绩展示的私募共有121家，今年来 ...

Core Viewpoint - The upcoming executive order by President Trump aims to facilitate the entry of private equity funds into the U.S. 401(k) retirement plans, which has raised concerns among participants about the potential unequal access to investment products [1][5]. Group 1: Executive Order and Regulatory Changes - President Trump is expected to sign an executive order directing the Department of Labor and the SEC to provide guidance for private equity funds to enter 401(k) plans [1]. - The SEC has previously indicated a desire to increase the share of private investment products in retirement plans, marking it as a priority for the upcoming year [1]. - The private equity industry has been lobbying for decades to penetrate the 401(k) market, which holds $12.4 trillion in assets as of the end of 2024 [3]. Group 2: Support and Opposition - Proponents argue that including private equity products in retirement plans can enhance diversification and improve returns, especially as traditional investment options become saturated [4]. - Critics, including Senator Elizabeth Warren, express concerns about the lack of investor protection, transparency, and high management fees associated with private equity products [4]. - Many employers are hesitant to include private equity in their 401(k) plans due to valuation difficulties, longer lock-up periods, and higher fees [4]. Group 3: Legal and Regulatory Environment - The Defined Contribution Alternatives Association aims to reform regulations to make it harder for lawsuits against retirement plan providers that include private equity products [5]. - A recent court ruling favored Intel in a lawsuit regarding high-cost private equity products in its 401(k) plan, suggesting a potential shift in the legal landscape for private equity inclusion [5]. - Concerns remain about whether the executive order will create a fair competitive environment, with fears that large institutional investors will have access to better products than smaller investors [6]. Group 4: Industry Response and Future Outlook - Major firms like Vanguard, BlackRock, and Empower are already planning to offer private equity products to 401(k) investors, indicating proactive industry positioning [6]. - There are calls for clearer "safe harbor" provisions to protect companies that decide to include private equity in their retirement plans from legal liabilities [6]. - Industry leaders emphasize the need for litigation reform and clearer guidelines to ensure the successful integration of private equity products into retirement plans [7].