[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"content-doc-dciod626b628":3},{"user":4,"document":8,"mainDocument":27,"columnUrl":29,"subscription":30,"footer":42,"text":80},{"isAuthenticated":5,"isAdmin":5,"displayName":6,"avatarUrl":6,"nid":6,"groupLevel":7},false,"",-10,{"id":9,"fullTitle":10,"subTitle":6,"url":11,"columnId":12,"columnName":13,"columnUrl":14,"summary":6,"contentHtml":15,"mainContentHtml":6,"posterUrl":16,"createDate":17,"displayDate":18,"displayDateSlash":19,"pageviews":20,"tags":21,"hidden":5,"isSubContent":5,"replyDocOrTargetId":6,"contentType":23,"videoId":6,"liveVideoUrl":6,"useContentVideo":5,"duration":24,"price":24,"priceText":25,"priceBadgeText":25,"priceBadgeClass":26,"freeForMinGroupLevel":24,"redirectUrl":6,"readyToStream":5},"dciod626b628","美银：英伟达、博通持仓最广，美光、AMD获主动型基金大幅加仓","\u002Fdoc\u002Fdciod626b628","col18178739ee","美股资讯","\u002Fcol\u002Fcol18178739ee","\u003Cp>\n\u003C\u002Fp>\u003Cp>\u003Cspan>美股投资网获悉，美国银行表示，在美国主动型基金经理中，英伟达(NVDA)和博通(AVGO)在半导体领域拥有最“广泛”的持仓基础，而美光科技(MU)和AMD(AMD)的持仓比例也出现显著上升。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan>美国银行分析师Vivek Arya在给客户的一份报告中写道，根据该行8月份的股票策略数据，半导体行业的相对权重为1.15倍，高于软件行业的0.92倍和信息技术行业的0.99倍。半导体行业的这一相对权重高于5月份的1.08倍，并接近ChatGPT问世以来于2023年4月达到的峰值1.18倍。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan>虽然英伟达和博通在标普500指数中的持仓覆盖面最广，其后是AMD，但并非所有半导体股票都受到同等程度的持有。思佳讯(SWKS)是基金持仓最少的芯片股，持仓比例仅为3%，其次是微芯科技(MCHP)和安森美半导体(ON)，分别约为6%和7%。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan>基金经理对Ciena(CIEN)、安费诺(APH)、科磊(KLAC)和西部数据(WDC)等股票的超配程度最高，而思佳讯、安森美半导体、微芯科技和高通(QCOM)的低配程度最高。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan>此外，分析师发现，基金持仓已经集中在计算、存储和半导体设备领域，其持仓比例分别达到74%、43%和40%。其中，存储板块的持仓增幅最大，较7月份上升612个基点;半导体设备板块则上升324个基点。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan>分析师解释称“存储板块持仓仍在飙升，AMD持仓超过50%，模拟芯片\u002FEDA降温;单只股票方面，美光持仓环比增加608个基点至50%，目前已成为基金持仓量排名第四的半导体股;与此同时，英伟达持仓比例升至82%，AMD则升至51%(相对权重环比+7%，季度环比+75%)。”\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan>分析师进一步指出“闪迪(SNDK)持仓环比跃升897个基点至24%，为所有单只股票中增幅最大。模拟芯片板块相对权重环比下降4%，EDA板块环比下降5%。英特尔(INTC)的持仓继续上升，环比增加205个基点至21%，但尽管其市值排名第五，持仓量仍仅排在第19位。英伟达和博通是为SpaceX IPO提供资金的最广泛卖出名单中仅有的两只半导体股票，基金分别卖出价值44亿美元和27亿美元的持仓，且各有44只基金参与。不过，两者约1.2%的空头持仓比例可能表明，这是多头仓位的去杠杆操作;目前约有53%的基金持有SpaceX。”\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan>数据还显示，其他值得注意的发现包括与只做多(Long-only)的投资者相比，对冲基金更青睐希捷科技(STX)、泰瑞达(TER)、闪迪、新思科技(SNPS)和Arista Networks(ANET)。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan>相比对冲基金，思佳讯、西部数据、迈威尔科技(MRVL)、Monolithic Power Systems(MPWR)、微芯科技、恩智浦(NXPI)、科磊、英特尔、康宁(GLW)以及高通在只做多投资者中的权重更高。\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan>最专业的美股资讯,推荐美股大数据 \u003Ca href=\"https:\u002F\u002FStockwe.com\u002F\">https:\u002F\u002FStockwe.com\u002F\u003C\u002Fa>\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003Cspan>如何识别美股市场异常波动？美国机构主力资金买卖情况，出货和吸筹，使用美股投资网VIP会员，2008年成立于美国硅谷，由前纽约证券交易所分析师Ken创立，联合多位摩根斯坦利分析师，谷歌 Meta工程师利用AI和大数据，配合十多年美股实战经验和业内量化模型，建立了一个股市数据库 \u003Ca href=\"https:\u002F\u002FStockWe.com\u002F\">https:\u002F\u002FStockWe.com\u002F\u003C\u002Fa> 每天处理千万级股票数据：捕捉期权大单，实时主力资金流向、机构持仓变化、川普突发新闻，精准交易信号第一时间发到您手机APP！\u003C\u002Fspan>\u003C\u002Fp>\n\u003Cp>\u003C\u002Fp>","https:\u002F\u002Fwww.tradesmax.com\u002Fimages\u002Fa_Stock\u002FA\u002FAMD\u002FAMD.jpg","2026-09-10T17:32:09","2026.09.10","2026\u002F09\u002F10",53672,[22],"AMD","Article",0,"免费","success",{"id":9,"fullTitle":10,"subTitle":6,"url":11,"columnId":12,"columnName":13,"columnUrl":14,"summary":6,"contentHtml":15,"mainContentHtml":6,"posterUrl":16,"createDate":17,"displayDate":18,"displayDateSlash":19,"pageviews":20,"tags":28,"hidden":5,"isSubContent":5,"replyDocOrTargetId":6,"contentType":23,"videoId":6,"liveVideoUrl":6,"useContentVideo":5,"duration":24,"price":24,"priceText":25,"priceBadgeText":25,"priceBadgeClass":26,"freeForMinGroupLevel":24,"redirectUrl":6,"readyToStream":5},[22],"\u002Fcol\u002Fstocknews",{"visible":5,"marketingHtml":31,"services":32,"recentDocuments":41},"\u003Cfigure class=\"image\">\u003Ca 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href=\"https:\u002F\u002Fstockwe.com\u002Fdoc\u002Fdcio537efad5\">案例介绍：英伟达深度研究报告\u003C\u002Fa>\u003C\u002Fh2>\u003C\u002Fdiv>",[33,37],{"productId":34,"serviceName":35,"priceText":36},"prod_PPxdDdK87QaiLv","月付","$12.95美元",{"productId":38,"serviceName":39,"priceText":40},"prod_PPxeMs3bix1da5","年付","$149.00美元",[],{"links":43,"images":71,"summaryHtml":76,"aboutTitle":77,"aboutHtml":78,"copyrightHtml":79},[44,47,50,53,56,59,62,65,68],{"label":45,"url":46},"深度报告","\u002Fcol\u002FdepthReport",{"label":48,"url":49},"VIP会员","\u002Fvip",{"label":51,"url":52},"期权推荐","\u002FOption",{"label":54,"url":55},"低价暴涨股","\u002FPenny",{"label":57,"url":58},"AI智能体","\u002FAiAgent",{"label":60,"url":61},"常见问题","https:\u002F\u002Fstockwe.com\u002FFAQ",{"label":63,"url":64},"美股课程","\u002Fcol\u002Fvideos",{"label":66,"url":67},"免责声明","\u002Fdisclaimer",{"label":69,"url":70},"联系我们","\u002FContactUs",[72,73,74,75],"\u002Fimg\u002Fstockwebsiteblob\u002Fweb-202509-stk\u002FUploaderzic2tuwsol2_2025_09_11_18_21_07.gif","\u002Fimg\u002Fstockwebsiteblob\u002Fweb-202509-stk\u002FUploadercakzdvydksw_2025_09_03_09_00_56.png","\u002Fimg\u002Fstockwebsiteblob\u002Fweb-202509-stk\u002FUploadergtjyagwvoyk_2025_09_14_08_32_05.png","\u002Fimg\u002Fstockwebsiteblob\u002Fweb-202509-stk\u002FUploader3u0tt4jhlqh_2025_09_23_22_30_48.png","邮箱: buy@TradesMax.com 美国电话 626-378-3637","公司介绍","\u003Cp class=\"MsoNormal\">美股大数据 \u003Ca href=\"https:\u002F\u002Fstockwe.com\" rel=\"noopener\">StockWe.com\u003C\u002Fa> 是一个美国领先的金融和美股信息大数据提供商，紧盯华尔街金融市场和行情，2008年成立于美国硅谷，创始人是前纽约证券交易所资深分析师Ken，联合多位摩根斯坦利分析师，谷歌 Meta工程师利用AI和大数据，配合十多年美股实战经验和业内量化交易模型，每天处理海量股票数据：挖掘潜力大牛股，捕捉期权异动大单，实时主力资金流向、机构持仓变化、川普突发新闻，美股买卖信号第一时间发到您手机APP。\u003C\u002Fp>","专业美股投资者都在这里",{"loading":81,"search":82,"searchPlaceholder":82,"hotContent":83,"draft":84,"noData":85,"searchNoData":86,"courseContent":87,"more":88,"buyNow":89,"subscribeNow":90,"encoding":91,"paidContent":92},"Loading...","搜索","热门内容","草稿","目前没有任何内容公布","当前检索内容没有数据","课程内容","更多","立即购买后观看","- 立即订阅 -","视频编码中...","付费内容"]