| 序号 | 证券代码 | 公司名称 | 持仓占比 | 持仓市值(亿美元) | 持有股数(股) | 较上季度持股数量变化(股) | | --- | --- | --- | --- | --- | --- | --- | | 1 | AAPL | 苹果 | 50.30% | 87.97 | 32358507 | -2470600 | | 2 | BRK.B | 伯克希尔哈撒韦B | 20.63% | 36.07 | 7176196 | 1984896 | | 3 | NVDA | 英伟达 | 7.72% | 13.50 | 7237100 | 6639300 | | 4 | PDD | 拼多多 | 7.48% | 13.08 | 11536694 | 2962500 | | 5 | GOOG | 谷歌C | 3.33% | 5.82 | 1855400 | 44900 | | 6 | OXY | 西方石油 | 3.10% | 5.42 | 13172600 | -383500 | | 7 | MSFT | 微软 | 2.38% | 4.15 | 859000 | 579800 | | 8 | BABA | 阿里 ...

（文章来源：21世纪经济报道） 大型科技股涨跌互现，苹果涨超3%，消息面上，苹果公司正在加速开发三款新型可穿戴设备。此外， 亚马逊、英伟达涨超1%，特斯拉、微软、谷歌跌超1%。 当地时间2月17日，美股深V反弹！截至收盘，美股三大指数均小幅收涨。此前，三大指数开盘全线下 挫，道指一度跌超300点，纳指一度跌超1.2%，随后跌幅收窄翻红。 ...

Market Overview - The S&P 500 information technology sector initially dropped by 1.5% but closed up 0.5%, driven by gains in Nvidia and Apple, despite declines in Microsoft and Oracle [1][12] - The S&P 500 financials index performed well, supported by gains in banks like Goldman Sachs and JPMorgan Chase, helping the Dow recover from an earlier decline [8][12] - The S&P 500 software index ended down 1.6%, with Intuit and Cadence Design being the worst performers, each declining by over 5% [6][12] Investor Sentiment - Investors are experiencing volatility, with frequent spikes in stock prices, indicating a short-term focus in the market [2][12] - Concerns about artificial intelligence disrupting business models have led to a selloff in software firms and other sectors [1][12] AI Developments - Alibaba introduced a new AI model, Qwen 3.5, which can independently execute complex tasks, adding to the uncertainty in the market regarding competition from Chinese AI players [3][12] - There is an expectation that AI-related investments will regain favor in the market [3][12] Economic Indicators - The upcoming personal consumption expenditure report will be crucial for understanding inflation trends and their potential impact on interest rates [9][12] - Traders are pricing in a 63% chance of a 25 basis points rate cut at the Fed's June meeting, marking the first time odds exceed 50% [10][12] Stock Performance Highlights - Norwegian Cruise Line shares surged by 12.1% after activist investor Elliott disclosed a stake of over 10% in the company [12] - Fiserv's shares increased by 6.9% following reports of a stake acquisition by activist investor Jana Partners [12] - Masimo's stock jumped 34.2% after Danaher announced its acquisition for $9.9 billion, while Danaher shares fell by 2.9% [12] Market Statistics - Advancing issues outnumbered decliners by a 1.02-to-1 ratio on the NYSE, while the Nasdaq saw a 1.07-to-1 ratio favoring decliners [11][12] - The S&P 500 recorded 42 new 52-week highs and 10 new lows, while the Nasdaq Composite had 81 new highs and 224 new lows [11][12] - Trading volume on U.S. exchanges was 17.76 billion shares, below the 20.7 billion average over the last 20 trading days [11][12]

"狂加"英伟达、"新入"CoreWeave、Credo和Tempus 文件显示，段永平在Q4一口气增持了663.93万股，持仓数量激增1110.62%，总持股数达到723.71万股，持仓市值跃升至13.5亿美元，将英伟达直 接推升至其组合的第三大重仓股（占比7.72%）。 在大幅减持第一大重仓股苹果的同时，知名投资人段永平在Q4将英伟达仓位狂拉逾11倍，并轻仓"试水"三家极具代表性的AI垂直领域公司。 数据显示，段永平Q4共增持了六只股票，其中增持幅度最大的是英伟达，增持幅度第二大的股票是伯克希尔哈撒韦；同时，段永平也减持了五只 股票，减持幅度最大的是苹果。 | | | | % of | | Reported | % difference | | % (shares) | % change to | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | History | Ticker = Stock = | | | Portfolio = Shares* = | Price* = | Current Price = | Value = ...

亚马逊持股猛降77%。亚马逊是四季度减持幅度最大的个股，持股数量降至约230万股，环比减少逾77.2%，持仓占比从0.82%骤降至0.19%。 【环球网财经综合】2月17日，伯克希尔·哈撒韦向SEC提交13F文件，披露2025年第四季度持仓。这是"股神"巴菲特执掌公司60年的最后一份持仓报告，其 继任者Greg Abel已于2026年1月1日正式接任CEO。 具体来看，伯克希尔四季度继续调整科技与金融重仓股，同时首次建仓传统媒体纽约时报。 持续减持苹果与美银。伯克希尔连续第三个季度减持苹果，四季度抛售1029万股，持股数环比减少4.3%，季末持仓市值减少约28亿美元，但苹果仍为头号 重仓股。美国银行遭减持近5080万股，持股数环比减少8.9%，过去一年半累计减持约50%。 纽约时报是伯克希尔四季度唯一新建仓个股，买入506.7万股，市值约3.52亿美元，持有约3.1%股份。持仓公布后，纽约时报股价盘后一度涨超10%。 值得一提的是，四季度伯克希尔增持雪佛龙逾809万股，持仓市值增加约12.3亿美元；增持安达保险近292万股，持股数环比增长9.3%。此外还增持达美乐披 萨36.8万股，持仓增至约14亿美元。 此 ...

纳斯达克中国金龙指数收跌0.10%，热门中概股里，腾讯音乐收跌3.2%，大全新能源跌2.6%，金山云、 小马智行跌超2%，万国数据跌1.9%，华住则涨2.9%，携程涨3%。 美股三大指数均小幅收涨，纳指涨0.14%，标普500指数涨0.1%，道指涨0.07%。大型科技股涨跌不一， 苹果涨超3%，英伟达、亚马逊涨超1%，奈飞小幅上涨；谷歌、特斯拉、微软、英特尔跌超1%，Meta 小幅下跌。 ...

当地时间2月17日，美股在"AI叙事分化"背景下走势震荡，标普500指数盘中一度下跌接近1%，尾盘回升最终收涨 0.1%。盘面上，软件板块继续承压，iShares扩展科技软件行业ETF年初至今已累跌23.23%，投资者仍在担忧AI将颠覆 现有软件公司的商业模式。另一方面，微软、Meta等科技巨头虽然也面临资本开支过高的质疑，但市场仍认可其在AI 基础设施建设阶段的龙头地位。 当地时间2月17日美股盘后，伯克希尔哈撒韦公司（下简称"伯克希尔"）向美国证监会（SEC）披露了最新13F文件。 13F持仓报告显示，在巴菲特担任CEO的最后一季度，伯克希尔继续调整科技巨头持仓，连续减持苹果公司、美国银 行等重仓股的同时，首次建仓传统媒体纽约时报。 美股三大指数小幅收涨 软件股持续承压 当地时间周二，美股三大股指小幅收涨，道指涨0.07%报49533.19点，标普500指数涨0.1%报6843.22点，纳指涨0.14% 报22578.38点。 盘面上，苹果涨超3%，耐克涨逾2%，领涨道指。大型科技股涨跌互现，亚马逊、英伟达涨逾1%，特斯拉、微软、谷 歌跌超1%，Meta跌0.08%。芯片股涨跌不一，费城半导体指数跌0.0 ...

#巴菲特正式退休# ...

The Oracle of Omaha's final quarter as Berkshire Hathaway CEO revealed more significant net selling activity, and one curious $352 million purchase.Data is the fuel that keeps Wall Street running -- and few announcements are more telling than the quarterly filing of Form 13F with the Securities and Exchange Commission. A 13F provides investors with a road map of the stocks that Wall Street's savviest money managers bought and sold in the latest quarter.The latest round of 13Fs features the last trading acti ...

据了解，苹果即将发布多款新产品，包括搭载M5 Pro和M5 Max芯片的MacBook Pro、全新入门款MacBook、Studio Display 2显示器、iPhone 17e等。其 中，iPhone 17e预计将搭载最新的A19芯片，并标配8GB运行内存，满足Apple Intelligence对本地AI算力的硬件要求。 中概股涨跌互现，纳斯达克中国金龙指数跌0.1%。热门中概股方面，中通快递涨超2%，腾讯音乐跌超3%，贝壳跌超2%，阿里巴巴、网易、理想汽车下 跌，京东集团、百度集团等上涨。 【大河财立方消息】当地时间2月17日（周二），美股三大股指开盘涨跌不一，随后集体下挫，纳指一度跌超1%，盘中集体拉升，截至收盘，道指涨 0.07%，标普500指数涨0.10%，纳指涨0.14%。 | 0 | য | 田 | (0) | 价格 = | 涨跌幅 ◆ | | --- | --- | --- | --- | --- | --- | | 道琼斯指数 | | | | 49533.19 | +0.07% | | .DJI | | | | | | | 标普500指数 | | | | 6843.22 | +0.10 ...