万家国证2000ETF（159628）成立日期2022年6月29日，最新规模12.86亿。今年以来收益26.92%，同类 排名1540/4206；近一年收益24.98%，同类排名1697/3986；成立以来收益26.87%。 万家国证2000ETF（159628）基金经理为杨坤。 截至发稿，杨坤累计任职时间6年36天，现任基金资产总规模138.68亿元，任职期间最佳基金回报 81.38%， 任职期间最差基金回报-32.3%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 责任编辑：小浪快报 11月26日，美迪西涨5.04%，截至发稿，报59.77元/股，成交5871.34万元，换手率0.75%，总市值80.30 亿元。 资料显示，上海美迪西生物医药股份有限公司位于上海市浦东新区川沙新镇川大路585号，成立日期 2004年2月2日，上市日期2019年11月5日，公司主营业务涉及为医药企业和其他新药研发机构提供全方 位的新药研发服务。主营业务收入构成为：临床前研究50.34 ...

基金代码 基金简称 今日涨跌幅 今日成交额 较上一交易日增加 环比增幅 | 159628 | 万家国证2000ETF | 0.23% | 1.52亿元 | 1.08亿元 | 242.76% | | --- | --- | --- | --- | --- | --- | | 159521 | 平安国证2000ETF | 0.08% | 126.31万元 | 49.35万元 | 64.12% | | 159505 | 博时国证2000ETF | 0.21% | 160.17万元 | -27.13万元 | -14.48% | | 159543 | 国证2000ETF基金 | -0.53% | 6.66万元 | -269.23万元 | -97.58% | | 159907 | 广发国证2000ETF | 0.30% | 1035.91万元 | -1088.34万元 | -51.23% | 注：本文系新闻报道，不构成投资建议 具体来看，万家国证2000ETF（159628）今日成交额1.52亿元，较上一交易日增加1.08亿元，环比增幅 为242.76%；平安国证2000ETF（159521）今日成交额126.31万元， ...

Market Overview - As of October 30, the total ETF margin balance in the two markets is 118.284 billion yuan, a decrease of 3.25 billion yuan from the previous trading day [1] - The financing balance is 110.05 billion yuan, down by 3.193 billion yuan, while the securities lending balance is 8.234 billion yuan, reduced by 57.9547 million yuan [1] - In the Shanghai market, the ETF margin balance is 82.462 billion yuan, a decrease of 2.532 billion yuan, with a financing balance of 75.209 billion yuan, down by 2.477 billion yuan [1] - In the Shenzhen market, the ETF margin balance is 35.822 billion yuan, a decrease of 719 million yuan, with a financing balance of 34.841 billion yuan, down by 715 million yuan [1] ETF Margin Balance - The top three ETFs by margin balance on October 30 are: - Huaan Yifu Gold ETF (8.181 billion yuan) - E Fund Gold ETF (5.722 billion yuan) - Huaxia Hang Seng (QDII-ETF) (4.116 billion yuan) [2] - The detailed top 10 ETFs by margin balance are provided in the table [2] ETF Financing Amount - The top three ETFs by financing amount on October 30 are: - Huatai-PB Southbound Hang Seng Technology Index (QDII-ETF) (2.015 billion yuan) - E Fund China Securities Hong Kong Investment Theme ETF (2.008 billion yuan) - Haifutong China Securities Short-term Bond ETF (1.703 billion yuan) [3] - The detailed top 10 ETFs by financing amount are provided in the table [4] ETF Net Financing Amount - The top three ETFs by net financing amount on October 30 are: - Huaan Growth Enterprise Board 50 ETF (114 million yuan) - E Fund CSI 300 Medical and Health ETF (62.307 million yuan) - Huabao CSI All-Index Securities Company ETF (49.924 million yuan) [5] - The detailed top 10 ETFs by net financing amount are provided in the table [6] ETF Securities Lending Amount - The top three ETFs by securities lending amount on October 30 are: - Huaxia Shanghai 50 ETF (32.5105 million yuan) - Huatai-PB CSI 300 ETF (22.6088 million yuan) - Southern CSI 500 ETF (18.3234 million yuan) [7] - The detailed top 10 ETFs by securities lending amount are provided in the table [8]

Core Viewpoint - Yichin Optoelectronics (600537.SH) reported a significant decline in institutional ownership in its Q3 2025 report, indicating potential shifts in investor confidence [1] Institutional Ownership - As of October 30, 2025, there is one institutional investor holding shares in Yichin Optoelectronics, with a total of 54.6962 million shares, representing 4.62% of the total share capital [1] - The institutional ownership percentage has decreased by 17.98 percentage points compared to the previous quarter [1] Public Fund Participation - In this reporting period, 26 public funds were disclosed, including notable funds such as the Shanghai Stock Exchange Composite Index ETF, Wanjiaguo Zheng 2000 ETF, and others [1]

Core Viewpoint - Chuangli Group (603012.SH) reported its Q3 2025 results, indicating a slight decrease in institutional investor holdings compared to the previous quarter [1] Institutional Holdings - As of October 30, 2025, three institutional investors disclosed holdings in Chuangli Group A-shares, totaling 142 million shares, which represents 21.96% of the company's total equity [1] - The institutional investors include Shanghai Jusheng Investment Co., Ltd., China Coal Machinery Group Co., Ltd., and Shanghai Yingshui Investment Management Co., Ltd. - Yingshui Rixin No. 4 Private Securities Investment Fund [1] - The total institutional holding percentage decreased by 0.09 percentage points compared to the previous quarter [1] Public Fund Holdings - In this reporting period, 29 public funds were not disclosed compared to the previous quarter, including Wanjiaguo Zheng 2000 ETF, CSI 2000, Guojin Quantitative Multi-Factor A, Guojin Quantitative Selected A, and Wanjiaguo Quantitative Tongshun A [1]

Core Viewpoint - Zhenlan Instrument (301303.SZ) reported its Q3 2025 results, highlighting a significant institutional investment presence with a total of 1.59 billion shares held by six institutional investors, representing 38.91% of the company's total equity [1] Institutional Investment - As of October 27, 2025, six institutional investors disclosed their holdings in Zhenlan Instrument, totaling 1.59 billion shares, which accounts for 38.91% of the total share capital [1] - The institutional holding percentage increased by 0.23 percentage points compared to the previous quarter [1] Public Fund Participation - In this reporting period, 47 public funds were disclosed, which were not reported in the previous quarter [1] - Notable public funds include Wanjiaguo Zheng 2000 ETF, Taiping Fengtai One-Year Open-End Bond Initiated Fund, and Huaxia Zhisheng New Star Stock A [1]

Core Insights - XuanYa International (300612.SZ) released its Q3 2025 report, indicating that as of October 26, 2025, three institutional investors hold a total of 38.0449 million shares, representing 21.08% of the company's total equity [1] Institutional Holdings - The total institutional holding percentage decreased by 0.96 percentage points compared to the previous quarter [1] - The institutional investors include Beijing XuanYa International Investment Co., Ltd., Beijing Orange Power Consulting Center (Limited Partnership), and Goldman Sachs International - Proprietary Capital [1] Public Fund Activity - A total of 51 public funds were not disclosed in this period compared to the previous quarter, including notable funds such as CITIC Securities Rotation Mixed A, CITIC Securities Selected Mixed A, Guotai Junan Quantitative Multi-Factor A, Guotai Junan Quantitative Selected A, and Wanjiaguo Zheng 2000 ETF [1] Foreign Investment - One new foreign institutional investor was disclosed this period, namely Goldman Sachs International - Proprietary Capital, while Barclays Bank PLC was not disclosed compared to the previous quarter [1]

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 Insights - The total trading volume of the Guozheng 2000 Index ETF reached 169 million yuan today, representing a week-on-week increase of 126.26% [1][2] Trading Volume Summary - The Wanji Guozheng 2000 ETF (159628) had a trading volume of 155 million yuan, up by 93.27 million yuan from the previous trading day, with a week-on-week increase of 149.90% [1][2] - The Guozheng 2000 ETF Fund (159543) recorded a trading volume of 2.25 million yuan, an increase of 1.94 million yuan from the previous trading day, with a week-on-week increase of 631.90% [1][2] - The Boshi Guozheng 2000 ETF (159505) had a trading volume of 1.39 million yuan, up by 0.59 million yuan from the previous trading day, with a week-on-week increase of 73.24% [1][2] Market Performance Summary - As of market close, the Guozheng 2000 Index (399303) rose by 1.29%, while the average increase of related ETFs tracking the index was 0.69% [2] - The top-performing ETFs included the Boshi Guozheng 2000 ETF (159505) and the Guangfa Guozheng 2000 ETF (159907), which increased by 2.26% and 1.44%, respectively [2] - The Guozheng 2000 ETF Fund (159543) was the only ETF to decline, with a decrease of 2.26% [2]

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]