Group 1 - Aima Technology (603529.SH) reported its semi-annual results for 2025, with 56 institutional investors holding a total of 83.81 million shares, representing 9.73% of the total share capital [1] - The top ten institutional investors collectively hold 8.32% of Aima Technology's shares, with an increase of 0.58 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, 19 funds increased their holdings, accounting for 0.53% of the total, while 9 funds decreased their holdings, representing a reduction of 0.42% [2] - A total of 23 new public funds disclosed their holdings this period, while 81 funds did not disclose their holdings compared to the previous quarter [2] Group 3 - One social security fund, the National Social Security Fund 110 Portfolio, did not disclose its holdings this period [3]

Core Insights - Chunzhen Technology (603516.SH) released its semi-annual report for 2025 on August 23, 2025, indicating a total of 4 institutional investors holding shares, amounting to 6.9046 million shares, which represents 3.40% of the total share capital [1] - The institutional holding ratio increased by 2.05 percentage points compared to the previous quarter [1] - One new public fund was disclosed during this period, specifically the Southern CSI 1000 ETF [1]

2025年8月23日，思创医惠(300078.SZ)发布2025年半年度报告。截至2025年8月22日，共有7个机构投资 者披露持有思创医惠A股股份，合计持股量达1.58亿股，占思创医惠总股本的14.15%。其中，机构投资 者包括苍南县思加物联智能合伙企业(有限合伙)、云海链控股股份有限公司、BARCLAYS BANK PLC、杭州思创医惠集团有限公司、杭州博泰投资管理有限公司、J.P.Morgan Securities PLC-自有资金、 汇添富中证互联网医疗指数(LOF)A，机构投资者合计持股比例达14.15%。相较于上一季度，机构持股 比例合计上涨了0.02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1个，即汇添富中证互联网医疗指数(LOF)A。 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BARCLAYS BANK PLC，持股增加占比 达0.40%。本期较上一季度新披露的外资机构有 1 家 ，即J.P.Morgan Securities PLC-自有资金。本期较上 一季未再披露的外资机构包括高盛国际-自有资金、MERRILL LYNCH INTERNATIONAL。 ...

2025年8月23日，新日股份(603787.SH)发布2025年半年度报告。截至2025年8月22日，共有6个机构投资 者披露持有新日股份A股股份，合计持股量达2278.02万股，占新日股份总股本的9.90%。其中，机构投 资者包括安吉谆莱企业管理合伙企业(有限合伙)、中国银行股份有限公司-招商量化精选股票型发起式证 券投资基金、高盛公司有限责任公司、广东臻远私募基金管理有限公司-广东臻远基金-鼎臻一号私募证 券投资基金、UBS AG、中国光大银行股份有限公司-招商成长量化选股股票型证券投资基金，机构投资 者合计持股比例达9.90%。相较于上一季度，机构持股比例合计上涨了0.50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，包括招商量化精选股票发起式A、招商成 长量化选股股票A。 ...

Core Insights - Jiahua Food (605300.SH) released its semi-annual report for 2025 on August 23, 2025, indicating that as of August 22, 2025, a total of 9 institutional investors disclosed holdings in Jiahua Food A-shares, amounting to 143 million shares, which represents 31.39% of the total share capital [1] Institutional Holdings - The institutional investors include Ji'an Huixin Management Consulting Co., Ltd., Ningbo Helian Investment Consulting Partnership (Limited Partnership), International Finance Corporation, MORGAN STANLEY & CO. INTERNATIONAL PLC., Shanghai Ruizhong Industrial Co., Ltd., Guotai Junan Securities Co., Ltd., GF Securities Co., Ltd., Qinhuangdao Hongxing Steel Group Co., Ltd., and Zhongxuan Asset Management (Shanghai) Co., Ltd. - Zhongxuan Jiaye Quality Asset Allocation Private Securities Investment Fund [1] - The total institutional holding ratio decreased by 0.10 percentage points compared to the previous quarter [1] Foreign Investment Trends - In terms of foreign investment, there was an increase in holdings from one foreign fund, MORGAN STANLEY & CO. INTERNATIONAL PLC., with a slight increase in shareholding percentage [1] - Conversely, one foreign fund, International Finance Corporation, reduced its holdings by 0.42% compared to the previous quarter [1]

Group 1 - Quartz Co., Ltd. (603688.SH) released its semi-annual report for 2025 on August 23, 2025, showing that as of August 22, 2025, 16 institutional investors disclosed holding a total of 145 million shares, accounting for 26.73% of the total share capital [1] - The top ten institutional investors include notable entities such as Futen Development Co., Ltd., Hong Kong Central Clearing Limited, and Agricultural Bank of China, with the top ten collectively holding 26.70% of the shares, a decrease of 0.39 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, one fund, Southern CSI 500 ETF, increased its holdings by 0.11% compared to the previous period, while three funds, including Ruiyuan Growth Value Mixed A and Solar ETF, decreased their holdings by a total of 0.71% [2] - Nine new public funds disclosed their holdings this period, including Morgan Excellence Manufacturing Stock A and Huazheng聚恒精选A, while two funds, Ping An 500 ETF Link A and Yinhua CSI Solar Industry ETF Initiated Link A, were no longer disclosed [2]

2025年8月23日，火炬电子(603678.SH)发布2025年半年度报告。截至2025年8月22日，共有52个机构投 资者披露持有火炬电子A股股份，合计持股量达6046.56万股，占火炬电子总股本的12.71%。其中，前 十大机构投资者包括中国银行股份有限公司-广发中小盘精选混合型证券投资基金、基本养老保险基金 一六零三二组合、中国工商银行股份有限公司-富国天惠精选成长混合型证券投资基金(LOF)、上海浦东 发展银行股份有限公司-广发小盘成长混合型证券投资基金(LOF)、瑞众人寿保险有限责任公司-自有资 金、中国工商银行股份有限公司-富国军工主题混合型证券投资基金、招商银行股份有限公司-景顺长城 品质长青混合型证券投资基金、中国建设银行股份有限公司-国泰中证军工交易型开放式指数证券投资 基金、富国创新科技混合A、广发科技动力股票，前十大机构投资者合计持股比例达10.02%。相较于上 一季度，前十大机构持股比例合计下跌了0.81个百分点。 公募基金方面，本期较上一期持股增加的公募基金共计15个，主要包括富国天惠成长混合(LOF)A/B、 广发小盘成长混合(LOF)A、广发中小盘精选混合A、广发成长启航混合A ...

Group 1 - Zhongjian Technology (002779.SZ) released its semi-annual report for 2025 on August 23, 2025, indicating that as of August 22, 2025, 18 institutional investors disclosed holdings in Zhongjian Technology A-shares, totaling 73.539 million shares, which accounts for 39.79% of the total share capital [1] - The top ten institutional investors include Zhongjian Electromechanical Group Co., Ltd., China Merchants Bank Co., Ltd. - Penghua Carbon Neutral Theme Mixed Securities Investment Fund, and others, with a combined holding ratio of 39.35%, reflecting an increase of 0.96 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, five public funds increased their holdings compared to the previous period, including Penghua Carbon Neutral Theme Mixed A and Morgan Dynamic Selection Mixed A, with an increase ratio of 1.18% [2] - Two public funds decreased their holdings compared to the previous quarter, including Huatai-PB Quality Growth Mixed A and Huatai-PB Quality Selected Mixed A, showing a slight decline [2] - Eight new public funds were disclosed this period, mainly including Morgan Emerging Power Mixed A and others, while seven public funds were not disclosed this period, including Yongying Advanced Manufacturing Smart Selection Mixed A and others [2]

Group 1 - The core viewpoint of the news is that Yingfeng Environment (000967.SZ) has reported significant institutional ownership, with 13 institutional investors holding a total of 2.266 billion shares, representing 71.55% of the company's total equity [1] - The top ten institutional investors collectively hold 71.54% of the shares, with a slight increase of 0.36 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, namely the Huaxia CSI Robot ETF, which saw a holding increase of 0.16% [2] - Four new public funds were disclosed compared to the previous quarter, including Yongying Digital Economy Select Mixed Fund A, Bosera New Strategy Mixed Fund A, Tianzhi Quantitative Core Selected Mixed Fund A, and Tianzhi Transformation Upgrade Mixed Fund [2] - One foreign fund, Hong Kong Central Clearing Limited, reduced its holdings by 0.35% compared to the previous quarter [2]

外资态度来看，本期较上一季未再披露的外资机构即MORGAN STANLEY & CO. INTERNATIONAL PLC.。 2025年8月23日，德生科技(002908.SZ)发布2025年半年度报告。截至2025年8月22日，共有1个机构投资 者披露持有德生科技A股股份，合计持股量达174.56万股，占德生科技总股本的0.40%。其中，机构投 资者包括广东德生科技股份有限公司-2025年员工持股计划，机构投资者合计持股比例达0.40%。相较于 上一季度，机构持股比例合计上涨了0.07个百分点。 ...