Core Insights - Zhengqiang Co., Ltd. (301119.SZ) released its semi-annual report for 2025, indicating a total of 45.8635 million shares held by institutional investors, accounting for 44.10% of the company's total share capital [1] Institutional Holdings - A total of 7 institutional investors disclosed their holdings in Zhengqiang Co., Ltd., with a combined ownership increase of 1.47 percentage points compared to the previous quarter [1] - The institutional investors include Hangzhou Zhengqiang Holdings Co., Ltd., Hangzhou Dahui Investment Management Partnership (Limited Partnership), BARCLAYS BANK PLC, and J.P. Morgan Securities PLC among others [1] Public Fund Activity - Three new public funds disclosed their holdings this period, including Jianxin CSI 500 Index Enhanced A, Jianxin CSI 1000 Index Enhanced A, and Jianxin Precision Manufacturing Index Enhanced [1] - One public fund, Zhongyou Ruizhe One-Year Holding Bond A, was not disclosed in this period compared to the previous quarter [1] Foreign Investment - Two new foreign institutions disclosed their holdings this period, namely BARCLAYS BANK PLC and J.P. Morgan Securities PLC [1]

Group 1 - The core viewpoint of the news is that 聚胶股份 (301283.SZ) has disclosed its 2024 annual report, highlighting significant institutional investor interest with 44 institutions holding a total of 25.7353 million shares, representing 32.17% of the total share capital [1] - The top ten institutional investors collectively hold 31.71% of the shares, with notable names including 广州聚胶企业管理有限公司 and 招商银行股份有限公司 [1] Group 2 - In the public fund sector, there are two funds that increased their holdings, namely 鹏华弘嘉混合A and 银河康乐股票A, with a slight increase in the holding ratio [2] - Five public funds reduced their holdings, with a total decrease ratio of 1.14%, including 泰信竞争优选混合 and 泰信蓝筹精选混合 [2] - A total of 33 new public funds have been disclosed this period, including 中庚价值灵动灵活配置混合 and 建信中证500指数增强A [2]