Core Viewpoint - The article emphasizes the importance of the Sharpe Ratio as a key metric for evaluating the performance of investment funds, particularly subjective long/short strategies, highlighting its role in assessing risk-adjusted returns and identifying truly exceptional investment management capabilities [2]. Group 1: Funds Over 10 Billion - The top 10 subjective long/short funds with the highest Sharpe Ratios over the past three years, from companies with assets over 10 billion, include Junzhijian Investment, Dongfang Gangwan, Xuan Yuan Investment, and others [3]. - Junzhijian Investment's product "Junzhijian Aoxiang Xintai" ranks first with a Sharpe Ratio of *** and has achieved a cumulative return of ***% since its inception in 2018 [4][5]. - Dongfang Gangwan's product "Dongfang Gangwan Haiyin Exclusive 1" ranks second with a Sharpe Ratio of *** and has seen strong performance since April, with a cumulative return of ***% over its four-year operation [5]. Group 2: Funds Between 20-100 Billion - The top 10 subjective long/short funds with the highest Sharpe Ratios over the past three years, from companies with assets between 20-100 billion, include Kaishi Private Equity, Hengbang Zhaofeng, and Tonghe Investment [6]. - Kaishi Private Equity's product "Kaishi Weishi" leads with a Sharpe Ratio of 1.32 and has achieved an absolute return of ***% in the first half of the year [7]. - Tonghe Investment's product "Tonghe Cognitive Evolution Phase 1" ranks third with a Sharpe Ratio of *** and has also performed well in the first half of the year [8]. Group 3: Funds Between 5-20 Billion - The top 10 subjective long/short funds with the highest Sharpe Ratios over the past three years, from companies with assets between 5-20 billion, include Dazheng Asset, Beijing Fengquan Investment, and Yidian Najin Asset Management [9]. - Dazheng Asset's product "Dazheng Hongsheng Phase 3" ranks first with a Sharpe Ratio of *** and has achieved an absolute return of ***% in the first half of the year [10]. - Beijing Fengquan Investment's product "Fengquan Jinghui Phase 2A" ranks second with a cumulative return of ***% since its establishment in 2021 [11]. Group 4: Funds Under 5 Billion - The top 10 subjective long/short funds with the highest Sharpe Ratios over the past three years, from companies with assets under 5 billion, include Tianbeihe Private Equity, Qianhai Pengtie Investment, and Zhonghong Huifu Asset Management [12]. - Tianbeihe Private Equity's product "Tianbeihe Jiuxiang 1" ranks first with a Sharpe Ratio of *** and has shown a steadily rising net value since its establishment in 2021 [13]. - Zhonghong Huifu Asset Management's product "Zhonghong Huifu Luocheng Advanced Productivity B Class" ranks third and has performed well in the first half of the year with an absolute return of ***% [14].