12月25日，汉威科技涨5.07%，截至发稿，报49.55元/股，成交8.62亿元，换手率6.25%，总市值162.25 亿元。 资料显示，汉威科技集团股份有限公司位于河南省郑州高新开发区雪松路169号，成立日期1998年9月11 日，上市日期2009年10月30日，公司主营业务涉及气体传感器、气体检测仪器仪表及监控系统的研发、 生产、销售及自营产品出口;有机废气及废水污水的治理服务。主营业务收入构成为：智能仪表 40.56%，智慧化综合解决方案26.75%，传感器15.95%，公用事业15.28%，其他1.47%。 从汉威科技十大流通股东角度 数据显示，易方达基金旗下1只基金位居汉威科技十大流通股东。易方达国证机器人产业ETF （159530）三季度新进十大流通股东，持有股数455.06万股，占流通股的比例为1.61%。根据测算，今 日浮盈赚取约1087.59万元。 易方达国证机器人产业ETF（159530）成立日期2024年1月10日，最新规模133.15亿。今年以来收益 24.92%，同类排名2184/4197；近一年收益20.61%，同类排名2455/4170；成立以来收益44.92%。 从基金十大重 ...

Core Insights - National Technology (300077.SZ) released its Q3 2025 report, indicating a total of 4 institutional investors holding shares, amounting to 15.2049 million shares, which represents 2.61% of the total share capital [1] - The institutional holding ratio decreased by 0.31 percentage points compared to the previous quarter [1] - In the public fund sector, 3 funds reduced their holdings, while 47 funds did not disclose their holdings this quarter [1] - Foreign investment sentiment showed an increase in holdings from one foreign fund, Hong Kong Central Clearing Limited, with a rise of 0.25% [1] Institutional Holdings - A total of 4 institutional investors disclosed their holdings in National Technology, with a combined holding of 15.2049 million shares [1] - The institutional holding ratio decreased from the previous quarter, indicating a slight decline in institutional interest [1] Public Fund Activity - Three public funds reduced their holdings this quarter, including GF CSI 1000 ETF, Southern CSI 1000 ETF, and Huaxia CSI 1000 ETF [1] - A significant number of 47 public funds did not disclose their holdings this quarter, suggesting a lack of transparency or changes in strategy [1] Foreign Investment - One foreign fund, Hong Kong Central Clearing Limited, increased its holdings by 0.25%, reflecting a positive sentiment towards National Technology [1]

Core Insights - Rongda Photoelectric (300576.SZ) released its Q3 2025 report, indicating a total of 4 institutional investors holding shares, amounting to 12.82 million shares, which represents 3.50% of the total share capital [1] - The institutional holding percentage decreased by 1.54 percentage points compared to the previous quarter [1] - In terms of public funds, 30 public funds were disclosed this period, including several ETFs focused on the CSI 1000 index [1] - One new foreign institution, Hong Kong Central Clearing Limited, was disclosed this quarter [1]

Core Insights - Galaxy Magnetics (300127.SZ) released its Q3 2025 report on October 28, 2025, indicating a total of 4 institutional investors holding shares, amounting to 98.87 million shares, which represents 30.60% of the total share capital [1] Institutional Holdings - The total institutional holding percentage decreased by 0.08 percentage points compared to the previous quarter [1] - The institutional investors include Chengdu Galaxy Industrial (Group) Co., Ltd., China Construction Bank Co., Ltd. - Harvest CSI Rare Earth Industry ETF, China Galaxy Securities Co., Ltd. - Huatai-PineBridge CSI Rare Earth Industry ETF, and Hong Kong Central Clearing Limited [1] Public Fund Holdings - Two public funds increased their holdings compared to the previous period, with a total increase of 0.31% [1] - A total of 24 public funds did not disclose their holdings this quarter, including notable funds such as Bosera Chengyu Economic Circle ETF, Harvest CSI Rare Metals Theme ETF, and E Fund Growth Enterprise Board Mid-cap 200 ETF [1] Foreign Investment Attitude - The report noted that certain foreign institutions, including Hong Kong Central Clearing Limited and Barclays Bank PLC, did not disclose their holdings this quarter [1]

Group 1 - The core viewpoint of the news is that Zhengdan Co., Ltd. (300641.SZ) reported a decrease in institutional and public fund holdings in its third-quarter report for 2025, indicating a shift in investor sentiment [1][2] Group 2 - As of October 27, 2025, a total of 8 institutional investors held 304 million shares of Zhengdan, accounting for 57.15% of the total share capital, which is a decrease of 1.01 percentage points compared to the previous quarter [1] - The public funds that reduced their holdings this quarter include two funds: Southern CSI 1000 ETF and Huaxia CSI 1000 ETF, with a slight decrease in their holding proportions [1] - A total of 55 public funds did not disclose their holdings this quarter, including notable funds such as GF CSI 1000 ETF and E Fund Growth Enterprise Board Mid-cap 200 ETF [1] - Foreign investment sentiment showed a decrease in holdings from two foreign funds, including He Xing Enterprise Co., Ltd. and Hong Kong Central Clearing Limited, with a reduction rate of 0.62% [2]

Core Insights - Fuman Micro (300671.SZ) released its Q3 2025 report on October 25, 2025, indicating a total of 70.66 million shares held by institutional investors, representing 32.45% of the company's total share capital [1] Institutional Holdings - As of October 24, 2025, two institutional investors disclosed their holdings in Fuman Micro, with a combined ownership of 70.66 million shares, an increase of 0.13 percentage points from the previous quarter [1] - The institutional investors include Jijing (Hong Kong) Limited and Hong Kong Central Clearing Limited, with the total institutional holding percentage reaching 32.45% [1] Public Fund Activity - In this reporting period, 11 public funds were disclosed, including notable funds such as E Fund's ChiNext Mid-cap 200 ETF, Wanjia National Index 2000 ETF, and Huaxia ChiNext Mid-cap 200 ETF [1] Foreign Investment - One foreign fund, Hong Kong Central Clearing Limited, increased its holdings in Fuman Micro, with an increase percentage of 0.22% compared to the previous period [1]

Core Viewpoint - Hailanxin (300065.SZ) reported its Q3 2025 results, indicating a decline in institutional investor holdings compared to the previous quarter [1] Institutional Holdings - As of October 23, 2025, three institutional investors disclosed holding a total of 9.9511 million A-shares of Hailanxin, representing 1.38% of the total share capital [1] - The institutional holding ratio decreased by 0.54 percentage points compared to the previous quarter [1] Public Fund Holdings - One new public fund was disclosed this quarter, namely the China Europe High-end Equipment Stock Initiation A [1] - A total of 41 public funds were not disclosed this quarter, including notable funds such as Huaxia Growth ETF, China Post Future New Blue Chip Flexible Allocation Mixed, and E Fund's various ETFs [1]

Core Viewpoint - Digital Video Technology (300079.SZ) reported its Q3 2025 results, highlighting a decrease in institutional ownership and changes in public fund holdings [1] Institutional Holdings - As of October 23, 2025, four institutional investors disclosed holdings in Digital Video Technology A-shares, totaling 43.5871 million shares, which represents 3.06% of the total share capital [1] - The institutional ownership percentage decreased by 0.61 percentage points compared to the previous quarter [1] Public Fund Holdings - Two public funds reduced their holdings compared to the previous quarter, specifically Southern CSI 1000 ETF and Huaxia CSI 1000 ETF, with a slight decline in the holding percentage [1] - A total of 93 public funds did not disclose their holdings this quarter, including notable funds such as GF CSI 1000 ETF and E Fund Growth Enterprise Board Mid-cap 200 ETF [1] Foreign Investment - One foreign fund, Hong Kong Central Clearing Limited, increased its holdings this period, resulting in a slight rise in the foreign ownership percentage [1]

Core Insights - Zhongying Electronics (300327.SZ) reported its Q3 2025 results, revealing that 10 institutional investors hold a total of 119 million shares, accounting for 34.91% of the company's total equity [1] - The top ten institutional investors collectively increased their shareholding by 0.24 percentage points compared to the previous quarter [1] Institutional Holdings - The top institutional investors include Shanghai Zhinen Industrial Electronics Co., Ltd., Weilang International Group Co., Ltd., and others, with a combined holding ratio of 34.91% [1] - In the public fund sector, three funds reduced their holdings, including GF CSI 1000 ETF, Southern CSI 1000 ETF, and Huaxia CSI 1000 ETF, with a slight decrease in shareholding [2] - A total of 62 public funds did not disclose their holdings this quarter, including notable funds like Fortune CSI 1000 ETF and E Fund Growth Enterprise 200 ETF [2] Social Security Fund and Foreign Investment - One new social security fund disclosed its holdings in Zhongying Electronics, specifically the Huatai-PineBridge Fund Management Co., Ltd. - Social Security Fund 1802 Portfolio [2] - Among foreign investors, one fund increased its holdings, namely Hong Kong Central Clearing Limited, with an increase of 0.63% [2] - Three foreign funds reduced their holdings, including Weilang International Group Co., Ltd., with a total decrease of 9.44% [2]

Group 1 - The core viewpoint of the news is that Xingyuan Material has seen a significant increase in stock price, rising by 5.24% to reach 14.05 CNY per share, with a trading volume of 620 million CNY and a turnover rate of 3.77%, resulting in a total market capitalization of 18.854 billion CNY [1] - Xingyuan Material, established on September 17, 2003, and listed on December 1, 2016, is primarily engaged in the research, production, and sales of lithium-ion battery separators, with 99.08% of its revenue coming from this segment [1] - The company is located in Shenzhen, Guangdong Province, and its main office is situated in the Daxin Financial Center, Hong Kong [1] Group 2 - According to data from the top ten holdings of funds, one fund under E Fund has a significant position in Xingyuan Material, with the E Fund ChiNext Mid-cap 200 ETF (159572) holding 649,200 shares, accounting for 1.04% of the fund's net value, ranking as the tenth largest holding [2] - The E Fund ChiNext Mid-cap 200 ETF has a current scale of 792 million CNY and has achieved a year-to-date return of 26.05%, ranking 2049 out of 4218 in its category [2] - The fund has also recorded a one-year return of 33.62%, ranking 1681 out of 3864, and a since inception return of 41.76% [2] Group 3 - The fund manager of the E Fund ChiNext Mid-cap 200 ETF is Li Shujian, who has been in the position for 2 years and 39 days, managing a total asset size of 4.497 billion CNY [3] - During his tenure, the best fund return achieved was 96.93%, while the worst return was -3.08% [3]