公募基金方面，本期较上一期持股增加的公募基金共计1个，即平安鼎越混合，持股增加占比小幅上 涨。本期较上一季度持股减少的公募基金共计6个，主要包括兴银科技增长1个月滚动持有混合A、兴银 策略智选混合A、泉果泰然30天持有期债券A、兴银先锋成长混合A、中银证券凌瑞6个月持有期混合A 等，持股减少占比小幅下跌。本期较上一季度新披露的公募基金共计15个，主要包括兴业研究精选混合 A、长信企业优选一年持有混合、前海开源一带一路混合A、长信优质企业混合A、平安鼎泰混合等。 本期较上一季未再披露的公募基金共计9个，主要包括通用航空ETF、国投瑞银锐意改革混合A、东吴双 动力混合A、东吴多策略混合A、中银证券恒瑞9个月持有期混合A等。 险资方向，本期较上一期持股增加的险资共计1个，即瑞众人寿保险有限责任公司-自有资金，持股增加 占比达0.2%。。本期较上一季度持股减少的险资共计1个，即太平人寿保险有限公司，持股减少占比小 幅下跌。 2025年8月12日，应流股份(603308.SH)发布2025年半年度报告。截至2025年8月11日，共有30个机构投 资者披露持有应流股份A股股份，合计持股量达3.21亿股，占应流股份总股本的 ...

Group 1 - The core viewpoint of the news is that the institutional ownership of Shangsheng Electronics has seen a slight decline in the first quarter of 2025, with significant holdings concentrated among a few key investors [1] - As of April 30, 2025, a total of 12 institutional investors hold 121 million shares of Shangsheng Electronics, representing 74.58% of the total share capital [1] - The top ten institutional investors account for 74.54% 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, three funds increased their holdings, including E Fund New Silk Road Mixed Fund, Ping An Enjoy Flexible Allocation Mixed A, and Everbright Baodexin Anyang One-Year Mixed A, with an increase ratio of 0.30% [2] - Two public funds reduced their holdings, namely Southern Science and Technology Innovation Board 3-Year Regular Open Mixed and Ping An Flexible Allocation Mixed A, also with a decrease ratio of 0.30% [2] - Two new public funds were disclosed this quarter, including China Europe Yongyu Mixed A and Jingguan Taifu Technology Driven Mixed A, while 166 public funds were not disclosed this quarter [2]

Group 1 - The core viewpoint of the news is that 趣睡科技 (Qusleep Technology) has disclosed its 2024 annual report, highlighting the current institutional ownership and changes in shareholding among major investors [1] - As of April 26, 2025, a total of 15 institutional investors hold shares in 趣睡科技, with a combined holding of 10.3758 million shares, representing 25.94% of the total share capital [1] - The top ten institutional investors account for 25.81% of the total shares, with a decrease of 2.88 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, six new public funds have been disclosed this quarter, including 广发科技创新混合A and 富荣福耀混合A [2] - One public fund, 泓德睿享一年持有期混合A, was not disclosed in this quarter compared to the previous one [2] - In terms of foreign investment, one new foreign institution, 华泰金融控股(香港)有限公司-稳健中国2号, has been disclosed this quarter [2]

Group 1 - MicroNano (688147.SH) released its 2024 annual report on April 26, 2025, indicating that as of April 25, 2025, 125 institutional investors disclosed holding shares, totaling 303 million shares, which accounts for 66.23% of MicroNano's total share capital [1] - The top ten institutional investors include Wuxi Wanhaiying Investment Partnership, Wuxi Juhaiying Management Consulting Partnership, and others, with a combined holding ratio of 63.38%, showing a decrease of 2.00 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, one public fund, Guotou Ruijin Specialized New Quantitative Stock Mixed A, reported a slight decrease in holdings compared to the previous quarter [2] - A total of 112 new public funds were disclosed this quarter, including Bosera Sci-Tech 100 ETF, Photovoltaic ETF, and others [2]

Group 1 - Berry Genomics (000710.SZ) released its 2024 annual report on April 25, 2025, indicating that as of April 24, 2025, 44 institutional investors disclosed holding A-shares, totaling 79.7934 million shares, which accounts for 22.57% of the total share capital [1] - The top ten institutional investors include Chengdu Tianxing Instrument (Group) Co., Ltd., Hongling Siqi (Zhuhai) M&A Equity Investment Enterprise (Limited Partnership), and others, with a combined holding ratio of 22.43%, reflecting a decrease of 1.55 percentage points compared to the previous quarter [1] - In the public fund sector, 37 new public funds were disclosed this period compared to the previous quarter, including funds such as Huatai-PB CSI Precision Medicine Index (LOF) A and Medical Device ETF [1] Group 2 - Foreign institutional investors that did not disclose holdings this period include MORGAN STANLEY & CO. INTERNATIONAL PLC, BARCLAYS BANK PLC, and J.P. Morgan Securities PLC - proprietary funds [2]

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 小幅上涨。 2025年4月22日，达实智能(002421.SZ)发布2024年年度报告。截至2025年4月21日，共有50个机构投资 者披露持有达实智能A股股份，合计持股量达3.59亿股，占达实智能总股本的16.95%。其中，前十大机 构投资者包括昌都市达实企业管理有限公司、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、泽丰瑞熙私募证券基金管理(广东)有限公司-泽丰吉祥1号私募 证券投资基金、招商银行股份有限公司-华夏中证1000交易型开放式指数证券投资基金、深圳市投控资 本有限公司-深圳投控共赢股权投资基金合伙企业(有限合伙)、中国工商银行股份有限公司-广发中证 1000交易型开放式指数证券投资基金、富国中证1000ETF、国泰君安中证1000指数增强A、华夏磐锐一 年定开混合A，前十大机构投资者合计持股比例达16.73%。相较于上一季度，前十大机构持股比例合计 下跌了4.13个百分点。 公募基金方面本期较上一季度持股减少的公募基金共计3个，包括南方中证1000ETF、华 ...

Group 1 - The core viewpoint of the news is the disclosure of institutional and public fund holdings in Beixin Source (300352.SZ) as of April 20, 2025, indicating a decrease in holdings by major institutional investors compared to the previous quarter [1] - A total of 71 institutional investors hold shares in Beixin Source, with a combined holding of 66.0067 million shares, representing 4.55% of the total share capital [1] - The top ten institutional investors account for 4.23% of the total shares, showing a decline of 1.04 percentage points from the previous quarter [1] Group 2 - In the public fund sector, four funds reported a decrease in holdings compared to the previous quarter, with a reduction rate of 0.56% [2] - A total of 65 new public funds disclosed their holdings during this period, including several notable funds such as the Fuguo CSI 1000 ETF and the Zhaoshang CSI 1000 Enhanced Index A [2] - From the foreign investment perspective, one foreign fund, Hong Kong Central Clearing Limited, increased its holdings, accounting for a rise of 0.79% [2]

Core Insights - 联动科技发布了2024年年度报告，显示截至2025年4月17日，37个机构投资者持有其A股股份，总持股量为71.27万股，占总股本的1.02% [1] - 前十大机构投资者的合计持股比例为0.94%，较上一季度下降了2.49个百分点 [1] - 本期新披露的公募基金数量为35个，主要包括多个与半导体相关的主题基金 [1] Institutional Holdings - 37个机构投资者持有联动科技A股股份，合计71.27万股，占总股本的1.02% [1] - 前十大机构投资者合计持股比例为0.94%，较上一季度下降2.49个百分点 [1] - 新披露的公募基金包括大成中证360互联网+指数A、国泰中证半导体材料设备主题ETF等 [1] Foreign Investment - 本期新披露的外资机构为1家，即BARCLAYS BANK PLC [2] - 高盛公司有限责任公司在本期未再披露 [2]

Group 1 - The core viewpoint of the news is that Fangbang Co., Ltd. (688020.SH) has disclosed its 2024 annual report, highlighting significant institutional investor holdings and changes in share ownership [1] - As of April 16, 2025, a total of 39 institutional investors hold shares in Fangbang, with a combined holding of 26.0331 million shares, representing 32.24% of the total share capital [1] - The top ten institutional investors account for 31.77% of the total shares, with a decrease of 3.23 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, three funds have reduced their holdings compared to the previous quarter, with a total reduction rate of 0.68% [2] - A total of 32 new public funds have been disclosed this period, including notable funds such as Dachen Jingheng Mixed A and CITIC JianTou Selected Mixed A [2] - One social security fund, the Huaxia Fund Management Co., Ltd. - Social Security Fund 422 Portfolio, has not disclosed its holdings this period [2]

Group 1 - The core viewpoint of the news is that Zhengdan Co., Ltd. (300641.SZ) has disclosed its 2024 annual report, highlighting significant institutional ownership and changes in fund disclosures [1] Group 2 - As of April 15, 2025, a total of 117 institutional investors hold shares in Zhengdan Co., Ltd., with a combined holding of 312 million shares, representing 58.57% of the total share capital [1] - The top ten institutional investors account for 58.20% of the total shares, with a decrease of 1.77 percentage points compared to the previous quarter [1] Group 3 - In the public fund sector, 111 new public funds have been disclosed this period, including Southern CSI 1000 ETF, Huaxia CSI 1000 ETF, and others [1] - One public fund, Hai Futong CSI 2000 Enhanced Strategy ETF, was not disclosed in this period compared to the previous quarter [1] Group 4 - From the perspective of foreign investment, one new foreign institution, Hong Kong Central Clearing Limited, has been disclosed this period [2] - Several foreign institutions, including Morgan Stanley & Co. International PLC, Goldman Sachs LLC, and UBS AG, were not disclosed in this period compared to the previous quarter [2]