Group 1 - The core viewpoint of the news is that Shangtai Technology (001301.SZ) has reported its semi-annual results for 2025, highlighting significant institutional investor interest and changes in shareholding patterns [1] Group 2 - As of August 19, 2025, a total of 20 institutional investors disclosed holdings in Shangtai Technology, with a combined shareholding of 57.0734 million shares, representing 21.88% of the total share capital [1] - The top ten institutional investors collectively hold 20.64% of the shares, which is a decrease of 2.94 percentage points compared to the previous quarter [1] Group 3 - In the public fund sector, one fund, namely Jiashi Clean Energy Stock A, reduced its holdings slightly, while six new public funds disclosed their holdings, including Hongde Strategic Transformation Stock and Jianxin Environmental Industry Stock A [2] - One new social security fund, the National Social Security Fund 418 Combination, disclosed its holdings in Shangtai Technology, while one fund, the National Social Security Fund 602 Combination, was no longer disclosed [2] - In the insurance sector, one insurance company, Taikang Life Insurance Co., Ltd., increased its holdings by 0.2%, and one new insurance investor was disclosed [2] - Foreign investment sentiment showed a decrease in holdings from Hong Kong Central Clearing Limited by 1.54% compared to the previous quarter [2]

Group 1 - The core viewpoint of the news is that Dongfang Cable (603606.SH) has disclosed its 2024 annual report, indicating a decrease in the proportion of shares held by the top ten institutional investors [1] - As of March 26, 2025, a total of 163 institutional investors hold shares in Dongfang Cable, amounting to 370 million shares, which represents 53.80% of the total share capital [1] - The top ten institutional investors collectively hold 45.03% of the shares, which is a decrease of 1.31 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, two public funds reported a decrease in holdings compared to the previous quarter, with a total reduction of 0.44% [2] - Two new public funds were disclosed during this period, including招商资管智远成长灵活配置混合A and 中泰中证500指数增强A [2] - A total of 190 public funds were not disclosed in this period, including建信新能源行业股票A and 华夏新兴成长股票A [2] Group 3 - In the insurance investment sector, one new insurance investor was disclosed, namely 和谐健康保险股份有限公司-万能产品 [2] - One pension fund that was previously disclosed is no longer reported, specifically 太平人寿保险有限公司 [2]