Group 1 - The core viewpoint of the news is that Xueda Education (000526.SZ) has reported significant institutional investment, with 31 institutional investors holding a total of 59.8536 million shares, representing 49.12% of the total share capital as of August 27, 2025 [1] - The top ten institutional investors collectively hold 46.26% of the shares, with an increase of 1.13 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, specifically the Fortune Tianhui Growth Mixed (LOF) A/B, which saw an increase of 1.08% [2] - Five new public funds disclosed their holdings this quarter, including Galaxy Beautiful Mixed A and Galaxy Transformation Mixed A [2] - One social security fund, the National Social Security Fund 111 Combination, reported a decrease in holdings this quarter [2] - One foreign fund, Hong Kong Central Clearing Limited, increased its holdings by 0.63% [2]

Group 1 - Mingxin Xuteng (605068.SH) released its semi-annual report for 2025 on August 28, 2025 [1] - As of August 27, 2025, six institutional investors disclosed holdings in Mingxin Xuteng A-shares, totaling 42.5254 million shares, which accounts for 26.23% of the company's total share capital [1] - The institutional investors include Zhejiang Mingxin Asset Management Co., Ltd., Zhejiang Dechuang Enterprise Management Co., Ltd., Jiaxing Xuteng Investment Management Partnership (Limited Partnership), Mingxin Xuteng New Materials Co., Ltd. - 2025 Employee Stock Ownership Plan, Huatai-PineBridge Private New Power Stock, and the China Securities 2000 Enhanced Strategy ETF [1] - Compared to the previous quarter, the total institutional holding percentage decreased by 0.30 percentage points [1] Group 2 - One new public fund was disclosed in this period, namely the China Securities 2000 Enhanced Strategy ETF [1] - Four public funds were not disclosed in this period compared to the previous quarter, including Yongying Advanced Manufacturing Smart Selection Mixed Fund A, Huatai-PineBridge Private New Power Stock, Nuode Advantage Industry Mixed Fund A, and Nuode Jingxin Mixed Fund [1]

Group 1 - The core viewpoint of the article is that *ST Taihe (605081.SH) has seen a significant increase in institutional investor holdings, indicating growing confidence in the company [1] - As of August 27, 2025, five institutional investors disclosed holding a total of 27.99 million shares of *ST Taihe, which represents 24.72% of the company's total share capital [1] - The institutional holding ratio increased by 12.30 percentage points compared to the previous quarter, reflecting a notable rise in institutional interest [1]

Group 1 - The core viewpoint of the news is that Ruifeng Optoelectronics (300241.SZ) has reported an increase in institutional holdings, indicating growing investor interest [1] - As of August 27, 2025, a total of 20 institutional investors hold shares in Ruifeng Optoelectronics, with a combined holding of 18.9953 million shares, representing 2.75% of the total share capital [1] - The top ten institutional investors collectively hold 2.68% of the shares, with a notable increase of 1.75 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, one fund, Dacheng CSI 360 Internet + Index A, has increased its holdings, while one fund, Huatai-PineBridge CSI 800 Index Enhanced A, has decreased its holdings [2] - Two new public funds have been disclosed this period, including Rongtong Quantitative Multi-Strategy Flexible Allocation Mixed A and Ping An CSI 2000 Enhanced Strategy ETF [2] - Three public funds have not been disclosed this period, including Huatai-PineBridge CSI 800 Index Enhanced A, Dongfanghong CSI 500 Index Enhanced Initiation A, and Xingyin CSI 1000 Index Enhanced A [2]

Core Viewpoint - Changhua Group (605018.SH) reported its 2025 semi-annual results, highlighting a decrease in institutional investor holdings compared to the previous quarter [1] Institutional Holdings - As of August 27, 2025, five institutional investors disclosed holdings in Changhua Group, totaling 53.6546 million shares, which represents 11.39% of the company's total equity [1] - The institutional holding percentage decreased by 0.63 percentage points compared to the previous quarter [1] Public Fund Activity - One new public fund disclosed its holdings this period, namely the Ping An CSI 2000 Enhanced Strategy ETF [1] - One public fund, the Penghua Innovation Future Mixed (LOF), was not disclosed in this period compared to the previous quarter [1] Foreign Investment - No new foreign institutional investors were disclosed this period, with MERRILL LYNCH INTERNATIONAL being the only one not reported in the previous quarter [1]

Group 1 - The core viewpoint of the news is that Sanlian Hongpu (300384.SZ) reported an increase in institutional investor holdings, reaching a total of 11.85 million shares, which accounts for 3.72% of the company's total equity as of August 27, 2025 [1] - The report indicates that the institutional holding ratio increased by 0.26 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, one fund, Huaxia Stable Growth Mixed Fund, reduced its holdings by 0.12% compared to the previous quarter [2] - Two new public funds disclosed their holdings this period, including Nuoan Pioneer Mixed A and Ping An CSI 2000 Enhanced Strategy ETF [2] - Five public funds that were not disclosed in the previous quarter include Yifangda Emerging Growth Mixed, Huaxia Economic Growth One-Year Holding Initiated A, Huashan Smart Growth Flexible Allocation Mixed, Taixin Smart Growth Flexible Allocation Mixed A, and Huashan Economic Return Initiated A [2] - From the foreign investment perspective, one foreign fund, Hong Kong Central Clearing Limited, increased its holdings by 0.16% compared to the previous period [2]

公募基金方面，本期较上一季度新披露的公募基金共计101个，主要包括鹏华策略优选混合、融通创新 动力混合A、招商中证商品指数基金、鹏华盛世创新混合(LOF)A、鹏华中证500指数(LOF)A等。本期较 上一季未再披露的公募基金共计2个，包括交银启信混合发起A、互联网龙头ETF。 2025年8月28日，亚联机械(001395.SZ)发布2025年半年度报告。截至2025年8月27日，共有104个机构投 资者披露持有亚联机械A股股份，合计持股量达213.16万股，占亚联机械总股本的2.44%。其中，前十 大机构投资者包括平安证券-华泰证券-平安证券亚联机械员工参与战略配售集合资产管理计划、鹏华策 略优选混合、互联网龙头ETF、创新药产业ETF、招商中证全指医疗器械ETF、银河文体娱乐混合A、 芯片、深证TMT50ETF、融通消费升级混合A、大数据ETF，前十大机构投资者合计持股比例达2.43%。 相较于上一季度，前十大机构持股比例合计下跌了0.27个百分点。 ...

2025年8月28日，华安鑫创(300928.SZ)发布2025年半年度报告。截至2025年8月27日，共有2个机构投资 者披露持有华安鑫创A股股份，合计持股量达161.27万股，占华安鑫创总股本的2.02%。其中，机构投 资者包括苏州博瑞鑫稳管理咨询合伙企业(有限合伙)、浙江银万私募基金管理有限公司-银万丰泽精选2 号私募证券投资基金，机构投资者合计持股比例达2.02%。相较于上一季度，机构持股比例合计下跌了 0.45个百分点。 ...

对于社保基金，本期较上一季未再披露的社保基金共计1个，即全国社保基金六零四组合。 外资态度来看，本期较上一季度持股减少的外资基金共计1个，即香港中央结算有限公司，持股减少占 比达0.46%。 2025年8月27日，新国都(300130.SZ)发布2025年半年度报告。截至2025年8月27日，共有21个机构投资 者披露持有新国都A股股份，合计持股量达1525.21万股，占新国都总股本的2.69%。其中，前十大机构 投资者包括香港中央结算有限公司、招商银行股份有限公司-南方中证1000交易型开放式指数证券投资 基金、财通资管数字经济混合发起式A、易方达新兴成长混合、财通资管科技创新一年定开混合、国泰 金龙行业精选混合、华安科技创新混合A、广发远见智选混合A、广发瑞锦一年定开混合、国寿安保创 精选88ETF，前十大机构投资者合计持股比例达2.63%。相较于上一季度，前十大机构持股比例合计下 跌了0.82个百分点。 公募基金方面，本期较上一季度新披露的公募基金共计2个，包括南方中证1000ETF、南华瑞盈混合发 起A。本期较上一季未再披露的公募基金共计2个，包括华宝中证金融科技主题ETF、瑞达鑫红量化6个 月持有混 ...

公募基金方面，本期较上一季度新披露的公募基金共计2个，包括南方中证1000ETF、银河中证通信设 备主题指数发起式A。本期较上一季未再披露的公募基金共计4个，包括恒越成长精选混合A、恒越内需 驱动混合A、恒越嘉鑫债券A、平安中证2000增强策略ETF。 外资态度来看，本期较上一期持股增加的外资基金共计1个，即香港中央结算有限公司，持股增加占比 达0.21%。 2025年8月28日，兆龙互连(300913.SZ)发布2025年半年度报告。截至2025年8月27日，共有13个机构投 资者披露持有兆龙互连A股股份，合计持股量达1.60亿股，占兆龙互连总股本的51.36%。其中，前十大 机构投资者包括浙江兆龙控股有限公司、德清兆兴企业管理咨询合伙企业(有限合伙)、德清县百盛企业 管理有限公司、德清兆信企业管理咨询合伙企业(有限合伙)、香港中央结算有限公司、招商银行股份有 限公司-南方中证1000交易型开放式指数证券投资基金、建信基金-建设银行-中国人寿-中国人寿委托建 信基金公司股票型组合、恒越成长精选混合A、东财数字经济混合发起式A、恒生前海恒源天利债A， 前十大机构投资者合计持股比例达51.36%。相较于上一季度 ...