Group 1 - Tongwei Co., Ltd. (600438.SH) released its 2025 semi-annual report on August 23, 2025, indicating that as of August 22, 2025, 76 institutional investors held a total of 2.714 billion shares, accounting for 60.28% of the total share capital [1] - The top ten institutional investors include Tongwei Group Co., Ltd., Hong Kong Central Clearing Limited, and several trust plans, with their combined holding ratio reaching 57.74%, an increase of 1.91 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, 33 funds increased their holdings, with notable funds including HSBC Jintrust Research Select Mixed and Huatai-PB CSI 300 ETF, representing an increase ratio of 0.43% [2] - Conversely, 23 public funds reduced their holdings, with significant reductions from funds like Xinhua Xin Dongli Flexible Allocation Mixed A and Southern CSI New Energy ETF, showing a slight decrease [2] - Additionally, 12 new public funds were disclosed, including Huaxia CSI 300 ETF and Huanan Hongli Mixed A, while 25 funds were no longer disclosed compared to the previous quarter [2] - For social security funds, only one fund, the National Social Security Fund 118 Portfolio, increased its holdings, with an increase ratio of 0.73% [2]

Group 1 - Hongyuan Electronics (603267.SH) released its semi-annual report for 2025, showing that as of August 22, 2025, 41 institutional investors held a total of 9.3626 million shares, accounting for 4.05% of the total share capital [1] - The top ten institutional investors collectively held 3.32% of the shares, with a decrease of 3.88 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, six funds increased their holdings, with a total increase of 0.17%, including notable funds such as Huazhong Daqian Mixed A and Rongtong Tongqian Research Selected Flexible Allocation Mixed A [2] - Two public funds reduced their holdings, with a slight decrease, including Zhaoshang High-end Equipment Mixed A and Huafu Anfu Bond A [2] - A total of 31 new public funds were disclosed this period, including Longxin National Defense Military Industry Quantitative Mixed A and Fangzheng Fubang Jinfang One-Year Holding Period Mixed A [2] - 26 public funds were not disclosed in this period, including notable funds such as Guangfa Small Cap Growth Mixed (LOF) A and Invesco Longcheng Quality Evergreen Mixed A [2]

Group 1 - Wanze Co., Ltd. (000534.SZ) released its semi-annual report for 2025, indicating that as of August 22, 2025, 14 institutional investors held a total of 204 million shares, accounting for 40.40% of the total share capital [1] - The top ten institutional investors collectively held 40.35% of the shares, with a notable decrease of 5.28 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, one fund, Southern Military Industry Reform Flexible Allocation Mixed A, increased its holdings by 0.22% compared to the previous period [2] - Five new public funds were disclosed this period, including Chuangjin Hexin Advanced Equipment Stock A and others, while eight public funds were not disclosed compared to the previous quarter [2] - In the social security fund sector, the National Social Security Fund 103 Combination increased its holdings by 0.25% compared to the previous period [2]

Group 1 - The core viewpoint of the news is that 联赢激光 (688518.SH) has reported its semi-annual results for 2025, revealing significant details about institutional ownership and changes in shareholding among public funds [1][2] - As of August 22, 2025, a total of 31 institutional investors hold shares in 联赢激光, with a combined holding of 39.2387 million shares, representing 11.50% of the total share capital [1] - The top ten institutional investors account for 10.86% of the total shares, with a decrease of 2.25 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, there was an increase in holdings from one public fund, 金鹰科技创新股票A, with an increase ratio of 0.41% [2] - Two new public funds disclosed their holdings this quarter, including 兴全商业模式混合(LOF)A and 南华丰淳混合A [2] - Eleven public funds were not disclosed in this quarter compared to the previous quarter, including notable funds like 景顺长城新能源产业股票A类 and 广发科创主题灵活配置混合(LOF) [2]

Group 1 - Huachen Equipment (300809.SZ) released its semi-annual report for 2025 on August 23, 2025, indicating that as of August 22, 2025, nine institutional investors disclosed holding a total of 13.4649 million shares, accounting for 5.31% of the total share capital [1] - The institutional investors include Hainan Xintang Trading Partnership, Industrial Bank Co., Ltd. - Huaxia CSI Robot ETF, and others, with the total institutional holding percentage decreasing by 7.21 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, two public funds increased their holdings compared to the previous period, including Huaxia CSI Robot ETF and Jin Xin Steady Strategy Mixed A, with an increase ratio of 0.41% [2] - Five new public funds disclosed their holdings this quarter, including Tianhong CSI Robot ETF and several others, while 16 public funds were not disclosed compared to the previous quarter, including Penghua Carbon Neutral Theme Mixed A and others [2]

Group 1 - The core viewpoint of the news is that Haisco (002653.SZ) has seen an increase in institutional investor holdings, with a total of 42 institutions holding 122 million shares, representing 10.88% of the total share capital as of August 22, 2025 [1] - The top ten institutional investors collectively hold 8.32% of Haisco's shares, with an increase of 1.00 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, there are 10 funds that increased their holdings, with a total increase rate of 1.47%, including funds like ICBC Frontier Medical Stock A and China Europe Medical Health Mixed A [2] - Conversely, 12 public funds reduced their holdings, with a decrease rate of 0.93%, including funds such as Huatai-PB Daxin Mixed A and Fortune Precision Medical Flexible Allocation Mixed A [2] - There are 15 new public funds disclosed this period, including ICBC Medical Health Stock and ICBC Pension Industry Stock A [2] - Additionally, 25 public funds were not disclosed this period, including Southern Medical Innovation Stock A and Agricultural Bank Medical Health Stock [2]

Group 1 - Zhongji United (605305.SH) released its semi-annual report for 2025 on August 23, 2025, indicating that as of August 22, 2025, 27 institutional investors disclosed holding shares, totaling 39.78 million shares, which accounts for 18.72% of Zhongji United's total share capital [1] - The top ten institutional investors include various firms such as Beijing Shichuang Technology Development Co., Ltd. and China Merchants Bank Co., Ltd., with the top ten collectively holding 17.89% of the shares, a decrease of 1.56 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, one fund, Baodao Huitai Preferred Mixed A, increased its holdings by 0.82% compared to the previous period, while another fund, Jiaoyin Trend Mixed A, decreased its holdings by 0.19% [2] - One new public fund, Nanhua Fenghui Mixed A, was disclosed this period, while 21 public funds were not disclosed in this period, including notable funds like Jiaoyin Ruiyuan Three-Year Fixed Open Mixed and Morgan Stanley Thematic Preferred Mixed [2]

Group 1 - Core viewpoint: Tongce Medical (600763.SH) reported its 2025 semi-annual results, revealing significant institutional investor interest with 25 institutions holding a total of 205 million shares, accounting for 45.94% of the total share capital [1] - The top ten institutional investors collectively hold 44.86% of the shares, with a decrease of 1.31 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, three funds increased their holdings, including Southern CSI 500 ETF, China Europe Times Pioneer Stock A, and Huabao CSI Medical ETF, with an increase rate of 0.30% [2] - One public fund, China Europe Medical Health Mixed A, reported a decrease in holdings by 1.93% compared to the previous quarter [2] - Two new public funds were disclosed this period, namely China Europe New Blue Chip Mixed A and Nanhua CSI Hangzhou Bay Area ETF, while 13 funds were not disclosed this period, including several from GF Securities [2]

养老金视角，本期较上一期持股增加的养老金基金共计1个，即基本养老保险基金二一零一组合，持股 增加占比达0.1%。 险资方向，本期较上一期持股增加的险资共计2个，包括中国平安人寿保险股份有限公司-投连-个险投 连、瑞众人寿保险有限责任公司-自有资金，持股增加占比达0.6%。 以上内容与数据，与有连云立场无关，不构成投资建议。据此操作，风险自担。 2025年8月23日，国能日新(301162.SZ)发布2025年半年度报告。截至2025年8月22日，共有21个机构投 资者披露持有国能日新A股股份，合计持股量达2136.07万股，占国能日新总股本的17.77%。其中，前 十大机构投资者包括安义厚源广汇投资合伙企业(有限合伙)、中国建设银行股份有限公司-诺德价值优势 混合型证券投资基金、中国平安人寿保险股份有限公司-投连-个险投连、基本养老保险基金二一零一组 合、瑞众人寿保险有限责任公司-自有资金、华夏新兴经济一年持有混合A、诺德周期策略混合、广发 新能源精选股票A、诺德价值发现、平安匠心优选混合A，前十大机构投资者合计持股比例达16.75%。 相较于上一季度，前十大机构持股比例合计下跌了3.58个百分点。 公募基金 ...

Group 1 - Chifeng Gold (600988.SH) reported its semi-annual results for 2025, with 190 institutional investors holding a total of 382 million shares, representing 20.08% of the total share capital as of August 22, 2025 [1] - The top ten institutional investors collectively hold 15.07% of the shares, with a decrease of 4.32 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, 34 funds increased their holdings, while 76 funds reduced their holdings, with the increase and decrease percentages being 0.50% and 0.55% respectively [2] - One social security fund, the National Social Security Fund 118 Portfolio, reduced its holdings by 0.33% compared to the previous quarter [2] - One foreign fund, Hong Kong Central Clearing Limited, also reduced its holdings by 3.39% compared to the previous quarter [2]