Core Viewpoint - The report indicates a slight decrease in institutional ownership of Shibao Testing, with a total of 69.72 million shares held by seven institutional investors, representing 58.11% of the total share capital, down by 1.18 percentage points from the previous quarter [1] Institutional Ownership - As of October 27, 2025, seven institutional investors disclosed their holdings in Shibao Testing, totaling 69.72 million shares, which is 58.11% of the company's total share capital [1] - The institutional investors include Shipu (Shanghai) Enterprise Management Co., Ltd., Rizhao Zhongyi Ren Private Fund Management Co., Ltd., Shanghai Weili Enterprise Management Co., Ltd., Shanghai Yishi Enterprise Management Consulting Partnership (Limited Partnership), Shibao Testing Technology (Shanghai) Co., Ltd. - 2024 Employee Stock Ownership Plan, CITIC Securities Asset Management (Hong Kong) Co., Ltd. - Client Funds, and Huatai Securities Co., Ltd. [1] - The total institutional ownership percentage decreased by 1.18 percentage points compared to the previous quarter [1] Public Fund and Foreign Investment - In this period, nine public funds were not disclosed compared to the previous quarter, including funds such as China Europe Small Cap Growth Mixed A, E Fund Yi Bai Intelligent Quantitative Strategy Mixed A, GF Quantitative Multi-Factor Mixed A, Xin'ao Xingrui Smart Selection Mixed A, and Xin'ao Ningjun Smart Selection Mixed A [1] - One new foreign institution disclosed its holdings this quarter, namely CITIC Securities Asset Management (Hong Kong) Co., Ltd. - Client Funds, while one foreign institution, China Merchants Securities International Co., Ltd. - Client Funds, was not disclosed compared to the previous quarter [1]

Group 1 - The core viewpoint of the news is that Huisheng Biological (300871.SZ) reported its Q3 2025 results, highlighting the current institutional ownership and changes in public fund holdings [1] - As of October 27, 2025, four institutional investors hold a total of 84.8498 million shares of Huisheng Biological, representing 41.94% of the total share capital, with a decrease of 1.06 percentage points compared to the previous quarter [1] - The only public fund that increased its holdings in this period is Wanji Zhongzheng 2000 Index Enhanced A, while 58 public funds did not disclose their holdings this quarter, including several from CITIC Securities [1] Group 2 - In terms of foreign investment, UBS AG is noted as an external institution that did not disclose its holdings in this period [2]

Group 1 - Huachen Equipment (300809.SZ) released its Q3 2025 report on October 28, 2025, indicating that six institutional investors disclosed holdings in Huachen Equipment A-shares, totaling 13.1581 million shares, which represents 5.19% of the total share capital [1] - The institutional investors include Hainan Xintang Trading Partnership, Industrial Bank Co., Ltd. - Huaxia CSI Robot ETF, Bank of Communications Co., Ltd. - Yongying Semiconductor Industry Select Mixed Fund, Guotai Junan Securities Co., Ltd. - Tianhong CSI Robot ETF, and others [1] - Compared to the previous quarter, the total institutional holding percentage decreased by 1.04 percentage points [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 Tianhong CSI Robot ETF, with an increase ratio of 0.35% [2] - Three new public funds disclosed their holdings this quarter, including Yongying Semiconductor Industry Select Mixed Fund, West China Event-Driven Stock A, and West China Era Power Mixed Fund A [2] - A total of 82 public funds did not disclose their holdings compared to the previous quarter, including Jin Xin Steady Strategy Mixed A, Qianhai Kaiyuan Jiaxin Mixed A, and others [2]

Core Insights - He Yuan Bio (688238.SH) released its Q3 2025 financial report on October 28, 2025, indicating a total of 73.72 million shares held by five institutional investors, accounting for 11.36% of the company's total share capital [1] - The institutional holding percentage decreased by 1.53 percentage points compared to the previous quarter [1] Institutional Investors - The five institutional investors include Shanghai Zhangjiang Technology Venture Capital Co., Ltd., Zhejiang Huarui Shengyin Venture Capital Co., Ltd., Shanghai Tanying Investment Partnership (Limited Partnership), Shanghai Zhangjiang Torch Venture Capital Co., Ltd., and Shanghai Ouli Investment Management Center (Limited Partnership) [1] - The total institutional holding percentage stands at 11.36% [1] Public Funds - In this period, 67 public funds were not disclosed compared to the previous quarter, including notable funds such as Huatai-PB CSI Precision Medical Index (LOF) A, SSE Composite Index ETF, Guotai SSE Comprehensive ETF, and others [1]

Group 1 - The core viewpoint of the news is that Shunluo Electronics (002138.SZ) has reported its Q3 2025 results, highlighting the institutional ownership dynamics and changes in shareholding among public funds and foreign investors [1][2] Group 2 - As of October 27, 2025, a total of 24 institutional investors hold shares in Shunluo Electronics, with a combined holding of 213 million shares, representing 26.45% of the total share capital [1] - The top ten institutional investors account for 24.24% of the total shares, with a decrease of 2.18 percentage points compared to the previous quarter [1] - In the public fund sector, four funds increased their holdings, while seven funds reduced theirs, with the latter accounting for a decrease of 3.25% [2] - A total of four new public funds were disclosed this quarter, while 602 funds were not disclosed compared to the previous quarter [2] - Foreign investment sentiment shows a decrease in holdings from one foreign fund, Hong Kong Central Clearing Limited, with a reduction of 0.63% [2]

2025年10月28日，达梦数据(688692.SH)发布2025年第三季报。截至2025年10月27日，共有15个机构投 资者披露持有达梦数据A股股份，合计持股量达6260.45万股，占达梦数据总股本的55.28%。其中，前 十大机构投资者包括中国软件与技术服务股份有限公司、武汉梦裕科技合伙企业(有限合伙)、中电金投 控股有限公司、中电(天津)企业管理中心(有限合伙)、武汉曙天云科技合伙企业(有限合伙)、武汉得特贝 斯科技合伙企业(有限合伙)、武汉数聚云科技合伙企业(有限合伙)、宁波丰年荣通投资管理有限公司-宁 波梅山保税港区丰年君和创业投资合伙企业(有限合伙)、中国互联网投资基金管理有限公司-中国互联网 投资基金(有限合伙)、国新投资有限公司，前十大机构投资者合计持股比例达49.81%。相较于上一季 度，前十大机构持股比例合计下跌了1.64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2个，包括中欧互联网混合A、诺安成长混合A， 持股增加占比达0.91%。本期较上一季度持股减少的公募基金共计1个，即长盛互联网+混合A，持股减 少占比小幅下跌。本期较上一季未再披露的公募基金共计276个，主要包 ...

Group 1 - Puxin Technology (603659.SH) reported its Q3 2025 results, with 19 institutional investors holding a total of 577 million shares, representing 27.01% of the company's total share capital as of October 27, 2025 [1] - The top ten institutional investors collectively hold 26.89% of the shares, a decrease of 3.57 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, five funds increased their holdings, with a total increase of 0.45%, while three funds decreased their holdings, with a total decrease of 0.21% [2] - Seven new public funds disclosed their holdings this period, including notable names such as E Fund Value Growth Mixed and Penghua Innovation Upgrade Mixed A [2] - One foreign fund, Hong Kong Central Clearing Limited, reduced its holdings by 1.15% compared to the previous quarter [2]

Group 1 - Huqin Technology (603296.SH) reported its Q3 2025 results, with 24 institutional investors holding a total of 674 million shares, representing 66.35% of the company's total equity as of October 27, 2025 [1] - The top ten institutional investors collectively hold 65.47% of the shares, with a decrease of 1.72 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, six funds increased their holdings, including Huisheng Huimin Mixed A and Wanjiak Tech Innovation A, with a slight rise in the proportion of increased holdings [2] - Six public funds decreased their holdings, including Xin'ao Research Preferred Mixed A and Xin'ao New Energy Industry Stock A, with a slight decline in the proportion of decreased holdings [2] - Two new public funds were disclosed this period, including Dongfanghong Ruihua Hong Kong-Shenzhen Mixed A and Yimin Innovation Advantage Mixed [2] - 713 public funds were not disclosed this period, including major ETFs like Huatai-PineBridge CSI 300 ETF and E Fund CSI 300 ETF [2] - One new foreign institution was disclosed, namely Hong Kong Central Clearing Limited [2]

Group 1 - The core viewpoint of the news is that Tongfu Microelectronics (002156.SZ) has seen a significant presence of institutional investors, with 34 institutions holding a total of 559 million shares, accounting for 36.82% of the total share capital [1] - The top ten institutional investors hold a combined 36.43% of the shares, which is a decrease of 1.60 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, three funds increased their holdings, while 15 funds decreased their holdings, with a reduction rate of 0.71% [2] - Nine new public funds disclosed their holdings, while 335 funds did not disclose their holdings in the current period [2] Group 3 - One new social security fund disclosed its holdings in Tongfu Microelectronics, while one insurance fund reduced its holdings slightly [3] - One foreign fund increased its holdings, with a rise of 1.89% [3]

2025年10月28日，天岳先进(688234.SH)发布2025年第三季报。截至2025年10月27日，共有13个机构投 资者披露持有天岳先进A股股份，合计持股量达1.41亿股，占天岳先进总股本的29.11%。其中，前十大 机构投资者包括中建材私募基金管理(北京)有限公司-国材股权投资基金(济南)合伙企业(有限合伙)、哈 勃科技创业投资有限公司、海通新能源私募股权投资管理有限公司-辽宁中德产业股权投资基金合伙企 业(有限合伙)、上海麦明企业管理中心(有限合伙)、上海铸傲企业管理中心(有限合伙)、辽宁海通新能源 低碳产业股权投资基金有限公司、中国工商银行股份有限公司-易方达上证科创板50成份交易型开放式 指数证券投资基金、招商银行股份有限公司-华夏上证科创板50成份交易型开放式指数证券投资基金、 建信中小盘先锋股票A、招商安瑞进取债券A，前十大机构投资者合计持股比例达29.08%。相较于上一 季度，前十大机构持股比例合计下跌了8.08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，包括华夏上证科创板50成份ETF、易方达 上证科创板50ETF、建信中小盘先锋股票A，持股减少占比达0.94%。 ...