Changjiang Securities·2025-04-25 10:17Investment Rating - The industry investment rating is "Positive" and is maintained [11]. Core Insights - The environmental sector's public fund holdings have slightly decreased, with a current allocation ratio of 0.23%, down by 0.02 percentage points from the previous quarter [6][18]. - The environmental industry is currently in a low allocation state, with a benchmark ratio of 1.04% [6][18]. - The report highlights a market shift towards high-performing stocks, particularly in waste incineration, which are favored by public funds due to their stable growth and strong performance [8][35]. Summary by Sections Fund Holdings Overview - As of Q1 2025, the total market value of the top ten holdings in the environmental sector is approximately 7.108 billion yuan, accounting for 0.23% of all disclosed fund products [2][6]. - A total of 316 fund products are heavily invested in 152 environmental companies, representing 4.18% of all disclosed fund products [6][18]. Key Companies and Performance - The leading companies by heavy fund holdings include: - Weiming Environmental: 1.313 billion yuan - Huace Testing: 1.015 billion yuan - Hanlan Environment: 950 million yuan - Longjing Environmental: 813 million yuan - Juguang Technology: 749 million yuan - Xingrong Environment: 456 million yuan [7][28]. - The companies with the highest proportion of fund holdings relative to their total market value include Juguang Technology (10.1%), Dadi Ocean (8.0%), Longjing Environmental (5.1%), Hanlan Environment (4.9%), and Huace Testing (4.7%) [30]. Investment Strategy - The report suggests a moderately optimistic outlook for 2025, particularly for waste incineration and water assets, emphasizing the importance of companies like Hanlan Environment, Xingrong Environment, Weiming Environmental, and others [8][35][36]. - The report identifies multiple catalysts for growth, including advancements in waste management, testing services, and renewable resources, recommending a focus on companies like Guodian Measurement and Zhuoyue New Energy [9][38][39].