博时科创100ETF（588030）成立日期2023年9月6日，最新规模71.79亿。今年以来收益37.58%，同类排 名631/4208；近一年收益29.71%，同类排名804/3981；成立以来收益23.13%。 博时科创100ETF（588030）基金经理为唐屹兵。 截至发稿，唐屹兵累计任职时间3年127天，现任基金资产总规模111.87亿元，任职期间最佳基金回报 63.03%， 任职期间最差基金回报-41.93%。 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。 11月24日，东芯股份跌5.06%，截至发稿，报94.62元/股，成交8.82亿元，换手率2.06%，总市值418.46 亿元。 资料显示，东芯半导体股份有限公司位于上海市青浦区徐泾镇诸光路1588弄虹桥世界中心L4A-F5，成 立日期2014年11月26日，上市日期2021年12月10日，公司主营业务涉及聚焦中小容量通用型存储芯片的 研发、设计和销售。主营业务收入构成为：NAND57.08%，MCP25 ...

11月18日，中科飞测涨5%，截至发稿，报131.25元/股，成交3.50亿元，换手率1.10%，总市值459.59亿 元。 博时科创100ETF（588030）基金经理为唐屹兵。 截至发稿，唐屹兵累计任职时间3年121天，现任基金资产总规模111.87亿元，任职期间最佳基金回报 75.45%， 任职期间最差基金回报-41.93%。 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 资料显示，深圳中科飞测科技股份有限公司位于广东省深圳市龙华区观澜街道观光路银星科技园1301 号，成立日期2014年12月31日，上市日期2023年5月19日，公司主营业务涉及检测和量测两大类集成电 路专用设备的研发、生产和销售。主营业务收入构成为：检测设备60.72%，量测设备36.40%，服务及 其他2.88%。 从基金十大重仓股角度 数据显示，博时基金旗下1只基金重仓中科飞测。博时科创100ETF（588030）三季度减持28.49万股， 持有股数130.21万股，占基 ...

Core Viewpoint - The trading volume of the Shanghai Stock Exchange Science and Technology Innovation Board 100 Index ETF reached 1.147 billion yuan today, marking a week-on-week increase of 285 million yuan, or 33.04% [1] Trading Volume Summary - The trading volume of Bosera Science and Technology 100 ETF (588030) was 317 million yuan, an increase of 130 million yuan from the previous trading day, with a week-on-week growth of 69.90% [1] - The trading volume of Science and Technology 100 ETF Fund (588220) was 302 million yuan, up by 104 million yuan, reflecting a week-on-week increase of 52.63% [1] - The trading volume of Science and Technology 100 (588190) was 304 million yuan, with an increase of 53.93 million yuan, resulting in a week-on-week growth of 21.58% [1] - The trading volumes of E Fund Shanghai Stock Exchange Science and Technology 100 Enhanced Strategy ETF (588500) and GF Shanghai Stock Exchange Science and Technology 100 Enhanced Strategy ETF (588680) saw significant increases of 256.94% and 79.10%, respectively [1] Market Performance Summary - As of market close, the Shanghai Stock Exchange Science and Technology Innovation Board 100 Index (000698) fell by 0.90%, with related ETFs also averaging a decline of 0.90% [1] - The ETFs with the largest declines included E Fund Shanghai Stock Exchange Science and Technology 100 Enhanced Strategy ETF (588500) and E Fund Shanghai Stock Exchange Science and Technology 100 ETF (588210), which dropped by 1.27% and 1.16%, respectively [1]

Group 1 - The core viewpoint of the news is that Bozhong Precision Engineering (688097.SH) has significant institutional ownership, with 15 institutional investors holding a total of 319 million shares, representing 71.50% of the total share capital [1] - The top ten institutional investors collectively hold 71.32% of the shares, indicating a slight decrease of 1.35 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, two funds increased their holdings, accounting for a 0.27% increase, while one fund saw a slight decrease in holdings [2] - There were two new public funds disclosed this period, while 136 funds were not disclosed compared to the previous quarter [2] - One new foreign institution was disclosed, indicating ongoing interest from international investors [2]

Core Insights - Huaxing Yuanchuang (688001.SH) reported its Q3 2025 results on October 31, 2025, indicating a total of 6 institutional investors holding shares, amounting to 299 million shares, which represents 67.19% of the total share capital [1] - The institutional holding percentage decreased by 0.56 percentage points compared to the previous quarter [1] Institutional Investors - The institutional investors include Suzhou Yuanhua Chuangxing Investment Management Co., Ltd., Suzhou Yuanke Enterprise Management Partnership (Limited Partnership), Suzhou Yuanfen Enterprise Management Partnership (Limited Partnership), Hong Kong Central Clearing Limited, Suzhou Huaxing Yuanchuang Technology Co., Ltd. - 2024 Employee Stock Ownership Plan, and China Merchants Bank Co., Ltd. - Southern CSI 1000 ETF [1] - The total institutional holding percentage is 67.19% [1] Public Funds - There were 150 public funds disclosed this period, including Southern CSI 1000 ETF, Bosera Science and Technology Innovation 100 ETF, Science and Technology Innovation 100 ETF Fund, Huaxia CSI 1000 ETF, and Wanji CSI 1000 Index Enhanced A [1] Social Security Funds - One social security fund was disclosed this period, specifically the National Social Security Fund 414 Portfolio [1]

Core Insights - HeMai Co., Ltd. (688032.SH) released its Q3 2025 financial report on October 30, 2025, indicating significant institutional investor interest in the company [1] - As of October 29, 2025, six institutional investors held a total of 73.1184 million shares, representing 58.93% of HeMai's total share capital, although this marks a decrease of 1.92 percentage points from the previous quarter [1] Institutional Holdings - The institutional investors include Hangkai Holdings Group Co., Ltd., Hainan Xinhai Investment Partnership (Limited Partnership), Zhejiang University Jiuzhi (Hangzhou) Investment Management Co., Ltd., CITIC Securities Co., Ltd., Zhejiang University Youchuang (Hangzhou) Private Fund Management Co., Ltd., and the Fortune Shanghai Stock Exchange Science and Technology Innovation Board Comprehensive Price ETF Link A [1] - The total proportion of shares held by institutional investors decreased by 1.92 percentage points compared to the previous quarter [1] Public Fund Disclosures - In this reporting period, 161 public funds were disclosed, including Southern CSI 500 ETF, Photovoltaic ETF, Tianhong CSI Photovoltaic A, Bosera Science and Technology Innovation 100 ETF, and Agricultural Bank of China New Energy Mixed A [1]

Group 1 - The core viewpoint of the news is that Daotong Technology (688208.SH) reported a decrease in institutional holdings in its third-quarter report for 2025, with a total of 6 institutional investors holding 73.52 million shares, accounting for 10.97% of the total share capital, which is a decline of 2.95 percentage points compared to the previous quarter [1] Group 2 - In the public fund sector, there was an increase in holdings from one public fund, Bosera Sci-Tech Board Artificial Intelligence ETF, with an increase ratio of 0.12%, while one public fund, Southern CSI 1000 ETF, saw a slight decrease in holdings [2] - There was one social security fund that was not disclosed in the previous quarter, which is the Huatai-PineBridge Fund Management Co., Ltd. - Social Security Fund 17022 Portfolio [2] - Regarding foreign investment, one foreign fund, Hong Kong Central Clearing Limited, reduced its holdings by 0.37% compared to the previous quarter [2]

Company Overview - Guodian Quantum Technology Co., Ltd. is located in Hefei, Anhui Province, established on May 27, 2009, and listed on July 9, 2020. The company specializes in the research, production, sales, and technical services of quantum communication products, providing software and hardware products for various sectors including government, finance, electricity, and national defense [1] Business Segmentation - The main business revenue composition includes: - Technical services: 35.68% - Quantum communication products: 34.31% - Quantum precision measurement products: 13.03% - Quantum computing products: 12.42% - Others: 4.56% [1] Stock Performance - On October 9, Guodian Quantum's stock rose by 6.74%, reaching 374.65 CNY per share, with a trading volume of 380 million CNY and a turnover rate of 1.24%. The total market capitalization is 38.537 billion CNY [1] Fund Holdings - According to data, Bosera Fund has a significant holding in Guodian Quantum through the Bosera Sci-Tech 100 ETF (588030), which reduced its holdings by 28,800 shares in the second quarter, now holding 438,100 shares, representing 1.9% of the fund's net value [2] Fund Performance - The Bosera Sci-Tech 100 ETF, established on September 6, 2023, has a latest scale of 6.337 billion CNY. Year-to-date returns are 59.16%, ranking 434 out of 4221 in its category, while the one-year return is 63.85%, ranking 459 out of 3848. Since inception, the return is 42.45% [2] Fund Management - The fund manager of Bosera Sci-Tech 100 ETF is Tang Yibing, who has been in the position for 3 years and 81 days. The total asset size of the fund is 9.874 billion CNY, with the best return during his tenure being 77.07% and the worst being -41.93% [3]

Core Points - The total trading volume of the Shanghai Stock Exchange Sci-Tech Innovation Board 100 Index ETF reached 2.316 billion yuan today, an increase of 822 million yuan from the previous trading day, representing a growth rate of 55.03% [1] Trading Volume Summary - The trading volume of Bosera Sci-Tech 100 ETF (588030) was 916 million yuan, an increase of 504 million yuan from the previous trading day, with a growth rate of 122.47% [1] - The trading volume of Sci-Tech 100 ETF Fund (588220) was 747 million yuan, an increase of 275 million yuan from the previous trading day, with a growth rate of 58.21% [1] - The trading volume of Sci-Tech 100 (588190) was 308 million yuan, an increase of 69.54 million yuan from the previous trading day, with a growth rate of 29.18% [1] - The trading volume increases were led by Bosera Sci-Tech 100 ETF (588030) and GF Shanghai Stock Exchange Sci-Tech Innovation Board 100 ETF (588980), with increases of 122.47% and 60.31% respectively [1] Market Performance Summary - As of market close, the Shanghai Stock Exchange Sci-Tech Innovation Board 100 Index (000698) rose by 2.06%, while the average increase of related ETFs tracking the index was 1.71% [1] - The top performers among the ETFs included Southern Shanghai Stock Exchange Sci-Tech Innovation Board 100 ETF (588900) and Bosera Sci-Tech 100 ETF (588030), which rose by 2.04% and 1.91% respectively [1]

Core Viewpoint - Huahong Semiconductor has experienced a significant stock price increase, reflecting strong market interest and performance in the semiconductor industry [1][2]. Group 1: Company Overview - Huahong Semiconductor, established on January 21, 2005, specializes in foundry services for specialty process wafers, including embedded/non-volatile memory, power devices, analog and power management, and logic/RF [1]. - The company primarily operates in the domestic market, with its main revenue sources being integrated circuit foundry services (94.60%), other services (4.78%), and rental income (0.62%) [1]. Group 2: Stock Performance - As of September 19, Huahong's stock price rose by 5.01% to 86.62 CNY per share, with a trading volume of 1.275 billion CNY and a turnover rate of 3.71%, leading to a total market capitalization of 150.166 billion CNY [1]. - The stock has seen a continuous increase over the past seven days, with a cumulative gain of 22.57% during this period [1]. Group 3: Fund Holdings - Bosera Fund's Bosera Sci-Tech 100 ETF (588030) holds a significant position in Huahong, with 2.51% of its net asset value invested, making it the third-largest holding [2]. - The fund has realized a floating profit of approximately 11.9713 million CNY today and 44.0301 million CNY during the seven-day increase [2]. Group 4: Fund Manager Performance - The fund manager of Bosera Sci-Tech 100 ETF, Tang Yibing, has a tenure of 3 years and 61 days, with the fund's total asset size at 9.874 billion CNY [3]. - During his tenure, the fund has achieved a best return of 85.84% and a worst return of -41.93% [3].