券商中国·2025-05-12 00:53Core Viewpoint - The A-share market is accelerating the elimination of underperforming companies, with over 140 listed companies facing delisting risk warnings this year, leading to significant stock price declines for many of these companies and the funds that invested in them [1][3]. Group 1: Market Dynamics - More than 140 listed companies have been subjected to delisting risk warnings, with 27 and 43 companies receiving such warnings on April 30 and May 6, respectively [3]. - The stock prices of most companies that received delisting risk warnings experienced sharp declines following the announcements [3]. - The "shell value" of listed companies has significantly decreased due to the strict enforcement of delisting regulations [8]. Group 2: Fund Holdings and Reactions - The interest of public funds in ST stocks has significantly decreased compared to the past, although some companies still attract public fund interest when they have the potential to remove the delisting risk [2][8]. - Among the 140 companies facing delisting risks, only 19 have public fund holdings, primarily in passive funds like ETFs [5]. - Specific companies like *ST Tianze and *ST Songfa have seen significant public fund holdings, with the former having a fund holding ratio of approximately 5.57% and the latter at 7.09% as of the end of Q1 this year [4]. Group 3: Investment Strategies - The process of selecting stocks for public funds involves multiple layers of screening, with a focus on fundamental quality and liquidity [5][6]. - Fund managers must submit research reports and obtain approval from the investment decision committee before including stocks in the core portfolio [6][8]. - The handling of ST stocks by index funds varies, with some funds choosing to remove them from their portfolios while others may retain them temporarily [7]. Group 4: Potential Opportunities - Despite the decline in interest in ST stocks, some companies like ST Huayuan and *ST Chengchang have shown potential for recovery, attracting interest from various public funds [8]. - The investment decision-making process for these stocks remains complex, requiring thorough research and committee approval, especially under the current regulatory environment [8].