华夏中证1000ETF（159845）成立日期2021年3月18日，最新规模454.69亿。今年以来收益23.09%，同 类排名1960/4206；近一年收益21.26%，同类排名2223/3986；成立以来收益23.84%。 从赛微电子十大流通股东角度 数据显示，华夏基金旗下1只基金位居赛微电子十大流通股东。华夏中证1000ETF（159845）三季度减 持5000股，持有股数278.54万股，占流通股的比例为0.47%。根据测算，今日浮盈赚取约518.08万元。 连续5天上涨期间浮盈赚取2629.42万元。 华夏中证1000ETF（159845）基金经理为赵宗庭。 11月26日，赛微电子涨5.14%，截至发稿，报38.06元/股，成交20.16亿元，换手率9.20%，总市值278.68 亿元。赛微电子股价已经连续5天上涨，区间累计涨幅35.28%。 资料显示，北京赛微电子股份有限公司位于北京市西城区裕民路18号北环中心A座2607室(德胜园区),北 京市北京经济技术开发区科创八街21号院1号楼，成立日期2008年5月15日，上市日期2015年5月14日， 公司主营业务涉及MEMS工艺开发及晶圆制造、GaN ...

Core Points - On November 24, 2023, Saiwei Electronics announced that it received a notice from its major shareholder, the National Integrated Circuit Industry Investment Fund, regarding a shareholding change that exceeded a 1% threshold [2] - From September 23, 2025, to November 24, 2025, the National Integrated Circuit Fund reduced its holdings by a total of 7,836,718 shares, representing 1.07% of the company's total share capital [2] - Prior to the reduction, the National Integrated Circuit Fund held 50,875,054 shares, accounting for 6.95% of the total share capital; after the reduction, it holds 43,038,336 shares, which is 5.88% of the total [2] - The reason for the fund's reduction is stated as "exit needs," but it will not lead to a change in control of Saiwei Electronics and will not significantly impact the company's ongoing operations [2]

Core Viewpoint - The A-share market is experiencing a strong performance in Google-related industry chain stocks, driven by Google's advancements in AI and potential challenges to Nvidia's chip dominance [1] Group 1: Stock Performance - Google-related stocks in the A-share market saw significant gains, with Dekoli hitting the daily limit up of 20%, Changxin Bochuang rising over 15%, and Guangku Technology increasing over 13% [1] - Other notable performers include Juguang Technology up over 12%, Lingyun Optical up over 11%, and Tengjing Technology up over 8% [1] Group 2: Market News - Google is reportedly leveraging its latest breakthroughs in AI models to challenge Nvidia's market position [1] - Meta is considering a multi-billion dollar investment in Google's TPU for its data center development, which could allow Google to capture 10% of Nvidia's annual revenue, translating to billions in new income [1] Group 3: Industry Analysis - According to a report from Zhongtai Securities, Google is building a strong AI moat through a complete technology ecosystem that includes chips (TPU), networks (OCS), models (Gemini), and applications (cloud computing/search/advertising) [1] - The expected increase in TPU shipments, improved OCS penetration, and the ramp-up of 1.6T optical modules are anticipated to create significant growth opportunities for related hardware suppliers [1]

资料显示，北京赛微电子股份有限公司位于北京市西城区裕民路18号北环中心A座2607室(德胜园区),北 京市北京经济技术开发区科创八街21号院1号楼，成立日期2008年5月15日，上市日期2015年5月14日， 公司主营业务涉及MEMS工艺开发及晶圆制造、GaN外延材料生长及芯片设计。主营业务收入构成为： MEMS晶圆制造54.30%，MEMS工艺开发39.14%，其他4.90%，半导体设备1.67%。 11月25日，赛微电子涨5.33%，截至发稿，报36.98元/股，成交24.38亿元，换手率11.47%，总市值 270.77亿元。赛微电子股价已经连续4天上涨，区间累计涨幅31.2%。 从赛微电子十大流通股东角度 数据显示，南方基金旗下1只基金位居赛微电子十大流通股东。南方中证1000ETF（512100）三季度减 持5.55万股，持有股数468.61万股，占流通股的比例为0.78%。根据测算，今日浮盈赚取约876.31万元。 连续4天上涨期间浮盈赚取3912.93万元。 南方中证1000ETF（512100）成立日期2016年9月29日，最新规模766.3亿。今年以来收益21.59%，同类 排名1964/4 ...

Core Viewpoint - Saiwei Electronics has shown significant stock performance with a year-to-date increase of 108.67%, driven by strong trading activity and financial results [1][2]. Company Overview - Saiwei Electronics, established on May 15, 2008, and listed on May 14, 2015, is located in Beijing and specializes in MEMS process development, wafer manufacturing, GaN epitaxial material growth, and chip design [1]. - The company's revenue composition includes 54.30% from MEMS wafer manufacturing, 39.14% from MEMS process development, 4.90% from other sources, and 1.67% from semiconductor equipment [1]. Financial Performance - For the period from January to September 2025, Saiwei Electronics reported a revenue of 682 million yuan, a year-on-year decrease of 17.37%, while the net profit attributable to shareholders increased significantly by 1438.05% to 1.576 billion yuan [2]. - The company has distributed a total of 155 million yuan in dividends since its A-share listing, with 25.6275 million yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, the number of shareholders increased by 15.65% to 76,200, with an average of 7,843 shares held per shareholder, a decrease of 13.54% [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited as the third-largest shareholder, increasing its holdings by 10.7596 million shares to 21.0304 million shares [3].

Economic Information - China's textile and apparel exports from January to October 2025 totaled $243.95 billion, a decrease of 1.6%. In October alone, exports were $22.26 billion, down 12.6% [2][6] - The Shanghai Cyberspace Administration has launched a special enforcement action to address the misuse of AI technologies, focusing on compliance to support the high-quality development of emerging industries. During this action, 54 apps utilizing generative AI technology were removed from local app stores [2][6] Company Alerts - ST Changyuan's chairman Qiao Wenjian has been detained for suspected job-related violations [4] - Saiwei Electronics' second-largest shareholder, the Big Fund, reduced its stake by 1.07% from September 23 to November 24 [4][6] - Yidian Tianxia's second-largest shareholder, Ningbo Zhongdianyi Enterprise Management Partnership, sold shares during a period of stock volatility [4][6] - Wireless Media's shareholders plan to reduce their holdings by up to 4.70% [4][6] - Huifa Foods' shareholder Hui Xiping intends to reduce his stake by up to 3% [4][6] - Dongfang Ocean's shareholder Guoyuan Fund plans to reduce its stake by up to 3% [4][6] - Other companies with shareholders planning to reduce stakes include Dinglong Co., Xinghui Entertainment, Zhongke Information, and others, with reductions ranging from 0.04% to 4.70% [4][6] Overseas Alerts - JPMorgan's commodity research head, Natasha Kaneva, indicated that without intervention, the global oil market will face a surplus of 2.8 million barrels per day next year, and 2.7 million barrels per day by 2027. Under these conditions, Brent crude oil prices could drop below $60 per barrel in 2026 and end the year at over $40 per barrel. By 2027, the average price may fall to $42 per barrel, potentially dropping to the $30 range by year-end [3][6] - German Chancellor Merz stated that the U.S. proposed peace plan for Ukraine is unlikely to be finalized by the 27th, with only small-scale progress expected in the coming days [2][3]

格隆汇11月24日｜赛微电子公告，公司持股5%以上股东国家集成电路产业投资基金股份有限公司于 2025年9月23日至11月24日通过集中竞价方式合计减持783.67万股，占公司总股本的1.07%。持股比例由 6.95%降至5.88%，减持比例触及1%整数倍。本次减持不会导致公司控制权变化，对公司持续经营无重 大影响。 ...

格隆汇11月24日丨赛微电子(300456.SZ)公布，收到公司持股5%以上股东国家集成电路产业投资基金股 份有限公司（简称"国家集成电路基金"）出具的《关于股份变动比例触及1%整数倍的告知函》。2025 年9月23日至2025年11月24日，国家集成电路基金通过集中竞价方式合计减持其持有的公司股份 7,836,718股，占公司总股本的1.07%。本次减持前，国家集成电路基金持有公司股份50,875,054股，占 公司总股本的6.95%；本次减持后，国家集成电路基金持有公司股份43,038,336股，占公司总股本的 5.88%，持股比例变动触及1%整数倍。 ...

【赛微电子股东国家集成电路产业投资基金减持股 份,比例触及1%整数倍】11月24日,赛微电子公 告透露,公司持股超5%的股东国家集成电路产业投 资基金股份有限公司,在2025年9月23日至11月24 日,通过集中竞价方式累计减持783.67万股。此次 减持股份占公司总股本的1.07%,其持股比例从 6.95%降至5.88%,减持比例达到1%整数倍。公告 还表明,本次减持不会使公司控制权发生改变,对 公司持续经营也无重大影响。 本文由 Al 算法生成,仅作参考,不涉投资建议,使用风险自担 和讯财经 和而不同 迅达天下 【赛微电子股东国家集成电路产业投资基金减持股份，比例触及1%整数倍】11月24日，赛微电子公告 透露，公司持股超5%的股东国家集成电路产业投资基金股份有限公司，在2025年9月23日至11月24日， 通过集中竞价方式累计减持783.67万股。此次减持股份占公司总股本的1.07%，其持股比例从6.95%降至 5.88%，减持比例达到1%整数倍。公告还表明，本次减持不会使公司控制权发生改变，对公司持续经营 也无重大影响。 本文由 AI算法生成，仅作参考，不涉投资建议，使用风险自担 和闭猎报 11.24 ...

Core Insights - On November 24, several A-share listed companies disclosed their shareholding changes, with some announcing share buybacks while others reported share reductions [1][2] Summary of Buybacks - Zhongchumai's controlling shareholder plans to increase holdings between 42 million to 80 million yuan - Lege Co., Ltd.'s controlling shareholder intends to buy back shares worth 40 million to 80 million yuan - Naxinwei plans to repurchase shares valued at 200 million to 400 million yuan - Jichuan Pharmaceutical aims to buy back shares worth 25 million to 50 million yuan [2] Summary of Reductions - Zhongtian Rocket's seventh and eighth largest shareholders collectively reduced their holdings by 1.2565 million shares - Wuxian Media's shareholders plan to reduce their holdings by no more than 4.70% - Shenwei Electronics has seen recent share reductions by the National Integrated Circuit Industry Investment Fund - Zhongji Xuchuang's Wang Xiaodong has cumulatively reduced 708,600 shares at an average price of 414.24 yuan per share - Dinglong Co., Ltd.'s directors Yang Pingcai and Yao Hong plan to reduce their holdings by no more than 0.04% - Dongfang Ocean's shareholder Guoyuan Fund intends to reduce holdings by no more than 3% - Xinghui Entertainment's shareholders plan to reduce their holdings by no more than 2.90% - Zhongke Information's directors Shi Zhiming and Wang Xiaodong plan to reduce their holdings by no more than 0.11% - Hongfuyun's controlling shareholder Zhang Dingwu intends to reduce holdings by no more than 2.00% - Huifa Food's shareholder Hui Xiping plans to reduce holdings by no more than 3% - Yidian Tianxia's second largest shareholder has sold company shares during stock fluctuations - Xinlaifu's shareholder Xinlaifu Asset Management Plan intends to reduce holdings by no more than 0.83% - Huitong Co., Ltd.'s shareholder Tong'an Fund plans to reduce holdings by no more than 1% - Changjiang Materials' largest shareholder and actual controller Xiong Ying reduced 190,000 shares on November 21 - Luokai Co., Ltd.'s shareholder Tiansai Electric plans to reduce holdings by no more than 0.2684% - Yaopi Glass's shareholder China Composite Materials plans to reduce holdings by no more than 2.2619% [2]