Core Viewpoint - Mingchen Health (002919.SZ) reported a decline in institutional ownership in its third-quarter report for 2025, with a total of 11.57 million shares held by four institutional investors, representing 4.34% of the total share capital, a decrease of 0.79 percentage points from the previous quarter [1] Institutional Ownership - As of October 28, 2025, four institutional investors disclosed their holdings in Mingchen Health, totaling 11.57 million shares, which is 4.34% of the company's total share capital [1] - The institutional ownership decreased by 0.79 percentage points compared to the previous quarter [1] Public Fund Holdings - Two public funds increased their holdings this period, including the Huaxia CSI Animation Game ETF and the Guotai CSI Animation Game ETF, with an increase ratio of 0.34% [1] - Two public funds reduced their holdings compared to the previous quarter, namely Huaxia Industry Prosperity Mixed A and Huaxia Vision Growth One-Year Holding Mixed A, with a decrease ratio of 0.88% [1] - A total of 31 public funds did not disclose their holdings this period, including funds such as CSI 2000, Tongtai Huili Mixed A, and Taiping Jiahe Three-Month Open-End Bond Initiated Fund [1]

Group 1 - Annabel (002875.SZ) released its Q3 2025 report on October 29, 2025, with a total of 7 institutional investors holding 42.3881 million shares, accounting for 19.90% of the total share capital [1] - The institutional holding ratio increased by 9.24 percentage points compared to the previous quarter [1] - One new public fund was disclosed this period, namely Mingya CSI 1000 Index Enhanced A, while four public funds were no longer disclosed [1] Group 2 - One new foreign institution disclosed this period, Morgan Stanley & Co. International PLC, while Barclays Bank PLC was no longer disclosed [2]

Core Viewpoint - Filinco (301191.SZ) reported its Q3 2025 results, highlighting a decrease in institutional ownership and the presence of new foreign investors [1] Institutional Ownership - As of October 28, 2025, three institutional investors disclosed holdings in Filinco A-shares, totaling 2.3983 million shares, which represents 3.46% of the total share capital [1] - The institutional ownership decreased by 0.55 percentage points compared to the previous quarter [1] Public Fund Disclosure - In this period, 73 public funds were not disclosed compared to the previous quarter, including notable funds such as Huashang Credit Enhanced Bond A, Nuode Flexible Allocation Mixed, and others [1] Foreign Investment - One new foreign institution disclosed its holdings this quarter, namely Hong Kong Central Clearing Limited [1]

Group 1 - The core viewpoint of the news is that Guanzhong Ecology (300948.SZ) has reported its Q3 2025 results, highlighting significant institutional investor holdings and changes in public fund investments [1][2] Group 2 - As of October 28, 2025, a total of 13 institutional investors hold shares in Guanzhong Ecology, with a combined holding of 57.3851 million shares, representing 40.95% of the total share capital [1] - The top ten institutional investors account for a combined holding ratio of 40.94%, with a slight decrease of 0.04 percentage points compared to the previous quarter [1] Group 3 - In the public fund sector, two funds increased their holdings compared to the previous period, with an increase ratio of 0.33% [2] - Six new public funds were disclosed this period, including notable names such as CITIC Prudential Economic Preferred Mixed A and CITIC Prudential Anxin Return Bond A [2] - Twenty public funds were not disclosed this period, including funds like Guotai Junan Quantitative Multi-Factor A and Huaxia Dingrong Bond A [2] Group 4 - One new foreign institutional investor was disclosed this period, namely CITIC Securities Asset Management (Hong Kong) Co., Ltd. - Client Funds [2] - One foreign institutional investor, BARCLAYS BANK PLC, was not disclosed this period [2]

Group 1 - Pangu Intelligent (301456.SZ) released its Q3 2025 report on October 29, 2025, indicating that as of October 28, 2025, a total of 9 institutional investors disclosed holdings in Pangu Intelligent A-shares, with a total holding of 18.0814 million shares, accounting for 12.02% of the total share capital [1] - The institutional investors include multiple entities from Qingdao Qingsong Venture Capital Group and Hunan Sany Venture Capital Management Co., among others, with the total institutional holding ratio decreasing by 0.23 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, one new public fund was disclosed this quarter, namely the Dongfanghong Quantitative Stock Selection Mixed Fund A, while 55 public funds were not disclosed compared to the previous quarter, including several funds from Hongde [2]

Core Insights - Nanda Optoelectronics (300346.SZ) reported its Q3 2025 results, revealing that 27 institutional investors hold a total of 86.582 million shares, accounting for 12.53% of the company's total equity [1] Institutional Holdings - The top ten institutional investors collectively hold 11.74% of Nanda Optoelectronics, with a decrease of 0.81 percentage points compared to the previous quarter [1] Public Fund Activity - In the current period, 15 public funds increased their holdings, with a total increase ratio of 1.29%, including funds like Guotai CSI Semiconductor Materials and Equipment Theme ETF and Harvest CSI Semiconductor Index Enhanced Initiation A [2] - Conversely, 3 public funds reduced their holdings, with a total decrease ratio of 0.71%, including funds like Guolianan Semiconductor ETF and E Fund Growth Enterprise Board ETF [2] - There were 5 new public funds disclosed in this period, while 215 public funds were not disclosed compared to the previous quarter [2] Foreign Investment - One new foreign institution, Hong Kong Central Clearing Limited, disclosed its holdings in this period [3]

来源：新浪证券-红岸工作室 10月28日，邮储银行涨1.00%，成交额9.76亿元。两融数据显示，当日邮储银行获融资买入额9433.33万 元，融资偿还9370.36万元，融资净买入62.98万元。截至10月28日，邮储银行融资融券余额合计8.34亿 元。 分红方面，邮储银行A股上市后累计派现1377.96亿元。近三年，累计派现773.95亿元。 机构持仓方面，截止2025年6月30日，邮储银行十大流通股东中，香港中央结算有限公司位居第四大流 通股东，持股9.42亿股，相比上期增加6082.63万股。华夏上证50ETF（510050）位居第六大流通股东， 持股2.16亿股，相比上期增加1291.59万股。华泰柏瑞沪深300ETF（510300）位居第七大流通股东，持 股1.97亿股，相比上期增加1590.72万股。易方达沪深300ETF（510310）位居第九大流通股东，持股 1.40亿股，相比上期增加1321.26万股。 融券方面，邮储银行10月28日融券偿还2.36万股，融券卖出28.70万股，按当日收盘价计算，卖出金额 174.21万元；融券余量118.01万股，融券余额716.32万元，超过近一年90 ...

Core Viewpoint - Zhaochuang Information (301299.SZ) reported an increase in institutional holdings, with a total of 9 institutional investors holding 11.387 million shares, representing 18.86% of the total share capital as of October 28, 2025 [1] Group 1: Institutional Holdings - The total institutional holding increased by 0.55 percentage points compared to the previous quarter [1] - Major institutional investors include Zibo Wangzhiyi Investment Co., Ltd., and several asset management plans from Guotai Junan Securities [1] Group 2: Public Fund Holdings - One public fund, Huatai-PB Zhi Yuan Mixed A, increased its holdings by 0.70% compared to the previous period [2] - Two new public funds disclosed this quarter include Huatai-PB Jin Hua Bond A and Huatai-PB An Sheng One-Year Holding Period Bond A [2] - A total of 30 public funds were not disclosed this quarter, including notable funds like CITIC Prudential Multi-Strategy Mixed (LOF) A and others [2] Group 3: Insurance Capital Holdings - One insurance capital, Guotai Junan Securities Asset Management - Shandong Trust, reduced its holdings slightly compared to the previous quarter [2]

Core Insights - Akita Microelectronics (300939.SZ) reported its Q3 2025 results, revealing that institutional investors hold a total of 67.81 million shares, accounting for 56.51% of the company's total equity, which is an increase of 0.59 percentage points from the previous quarter [1] Institutional Holdings - As of October 28, 2025, nine institutional investors disclosed their holdings in Akita Microelectronics, with a combined shareholding of 67.81 million shares [1] - The institutional investors include Shenzhen Hanzhi Investment Co., Ltd., JL Grand Palace Technology Co., LLC, Shenzhen Jinxin United Investment Co., Ltd., and others [1] - The total institutional holding percentage increased by 0.59 percentage points compared to the last quarter [1] Public Fund Participation - In this reporting period, 37 public funds were disclosed, including major funds such as Dachen Zhongzheng 360 Internet + Index A and Huatai-PineBridge CSI 500 Index Enhanced A [1] Foreign Investment - One new foreign institutional investor, JL Grand Palace Technology Co., LLC, was disclosed in this period, while the same entity was not reported in the previous quarter [2]

Core Insights - Desheng Technology (002908.SZ) released its Q3 2025 report on October 29, 2025, indicating a total institutional holding of 1.7456 million shares, representing 0.40% of the company's total equity [1] - The institutional holding ratio decreased by 0.34 percentage points compared to the previous quarter [1] Institutional Holdings - As of October 28, 2025, there is one institutional investor holding shares in Desheng Technology, which includes the Guangdong Desheng Technology Co., Ltd. - 2025 Employee Stock Ownership Plan [1] - The total institutional holding ratio stands at 0.40% [1] Public Fund Disclosure - In this reporting period, 28 public funds were disclosed, which were not reported in the previous quarter [1] - Notable funds include Xin'ao Core Technology Mixed A, China Merchants CSI 2000 Index Enhanced A, and others [1]