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]

外资态度来看，本期较上一季度新披露的外资机构有 1 家 ，即香港中央结算有限公司。本期较上一季 未再披露的外资机构包括MORGAN STANLEY & CO. INTERNATIONAL PLC.、高盛公司有限责任公 司、UBS AG。 公募基金方面，本期较上一季度新披露的公募基金共计111个，主要包括南方中证1000ETF、华夏中证 1000ETF、广发中证1000ETF、天弘中证1000指数增强A、富国中证1000ETF等。本期较上一季未再披 露的公募基金共计1个，即海富通中证2000增强策略ETF。 2025年4月16日，正丹股份(300641.SZ)发布2024年年度报告。截至2025年4月15日，共有117个机构投资 者披露持有正丹股份A股股份，合计持股量达3.12亿股，占正丹股份总股本的58.57%。其中，前十大机 构投资者包括禾杏企业有限公司、华杏投资(镇江)有限公司、镇江立豪投资有限公司、浙江银万私募基 金管理有限公司-银万榕树6号私募基金、江苏正丹化学工业股份有限公司-第一期员工持股计划、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、香港中央结算有限公司、招商银行 股 ...

Group 1 - Tiancheng Technology (688603.SH) released its 2024 annual report on April 10, 2025, indicating that as of April 9, 2025, 66 institutional investors disclosed holding A-shares, totaling 34.1296 million shares, which accounts for 58.71% of the total share capital [1] - The top ten institutional investors include Tiancheng Chemical Co., Ltd., Shanghai Daotian Electronic Technology Co., Ltd., and several others, with the top ten collectively holding 56.44% of the shares [1] - Compared to the previous quarter, the combined holding percentage of the top ten institutions decreased by 1.72 percentage points [1] Group 2 - In the public fund sector, 52 new public funds were disclosed this period, including products like Bosera Science and Technology Innovation Board Three-Year Open Mixed Fund and others [2] - One public fund, the Huaxia Digital Economy Leader Mixed Initiation A, was not disclosed in this period compared to the previous quarter [2]

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，即平安安享灵活配置混合A，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1个，即淳厚信泽A，持股减少占比达0.25%。本 期较上一季度新披露的公募基金共计122个，主要包括广发多因子混合、华夏睿阳一年持有混合、南方 大数据100指数A、淳厚现代服务业A、淳厚欣颐等。本期较上一季未再披露的公募基金共计2个，包括 大成产业升级股票(LOF)A、大成专精特新混合A。 2025年4月10日，华纬科技(001380.SZ)发布2024年年度报告。截至2025年4月09日，共有131个机构投资 者披露持有华纬科技A股股份，合计持股量达1.10亿股，占华纬科技总股本的60.06%。其中，前十大机 构投资者包括浙江华纬控股有限公司、诸暨市珍珍投资管理中心(有限合伙)、浙江万安投资管理有限公 司-浙江诸暨万泽股权投资基金合伙企业(有限合伙)、诸暨市鼎晟投资管理中心(有限合伙)、海南红禾企 业管理合伙企业(有限合伙)、华西证券股份有限公司、中信证券股份有限公司-淳厚信泽灵活配置混合型 证券投资基金、中国工商银行股份有限公司-广发多因子灵活配置混合型证券投资基金、 ...

Group 1 - The core viewpoint of the news is that Saiwei Microelectronics (688325.SH) has reported its 2024 annual results, highlighting significant institutional investor interest and changes in shareholding patterns [1] - As of April 9, 2025, a total of 45 institutional investors disclosed holdings in Saiwei Microelectronics, with a combined shareholding of 53.475 million shares, representing 62.95% of the total share capital [1] - The top ten institutional investors collectively hold 56.38% of the shares, but their combined holding percentage has decreased by 3.10 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, four public funds increased their holdings in Saiwei Microelectronics compared to the previous period, with an increase rate of 1.32% [2] - A total of 29 new public funds disclosed their holdings in the current period, including notable funds such as Xinao New Energy Industry Stock and Penghua Consumption Preferred Mixed Fund [2]