什么是 SEC Form 13F 申报?美股机构大户持股全攻略
完整解读 Form 13F 申报规范、1 亿美元门槛与 45 天延迟申报机制,学会如何追踪顶级对冲基金与机构法人持仓动向。
CIK: 0001299351
申报总市值
US$83.9亿
US$83.9亿
338 檔
17.2%
在 Q2 2025 的 13F 官方备案中,Madison Asset Management, LLC 管理的美股投资组合规模来到 US$83.9亿,整体持股档数为 338 档。
在 Q2 2025 期间,Madison Asset Management, LLC 的持仓组合保持高度稳定,未出现显著的大幅增减仓操作,显示机构对现有持股结构维持较高之延续性。
在资产配置集中度方面,Madison Asset Management, LLC 的前 5 大核心持股(包含 ACGL, IT, APH 等)合计占整体申报市值的 17.2%,反映机构在主要关键仓位上的权重分布。
仅显示前 200 大持股(共 338 只)
| # | 代码 | 标的名称 | 资产子类别 | 占比 | 占比变动 | 持仓量变化 | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ACGL | Arch Capital Group Ltd. | 股票-金融 | 4.74% | -0.45% | -0.26% | |
| 2 | IT | Gartner Inc | 股票-科技 | 3.07% | -0.31% | +27.28% | |
| 3 | APH | Amphenol Corp-cl A | 股票-科技 | 2.64% | +0.51% | -2.67% | |
| 4 | PCAR | Paccar Inc | 股票-工业 | 2.58% | -0.15% | -2.05% | |
| 5 | CDW | Cdw Corp/de | 股票-科技 | 2.55% | +0.14% | +58.34% | |
| 6 | BRO | Brown & Brown Inc | 股票-金融 | 2.45% | -0.22% | -0.91% | |
| 7 | CPRT | Copart Inc | 股票-工业 | 2.43% | -0.25% | -1.32% | |
| 8 | ROST | Ross Stores Inc | 股票-周期性消费 | 2.29% | -1.55% | +3.19% | |
| 9 | CSL | Carlisle Cos Inc | 股票-工业 | 2.08% | -0.06% | +0.25% | |
| 10 | LBRDK | Liberty Broadband-c | 股票-通信服务 | 1.88% | -0.74% | EXIT | |
| 11 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 1.81% | +0.33% | -28.21% | |
| 12 | AMZN | Amazon.com Inc | 股票-周期性消费 | 1.77% | +0.14% | -1.65% | |
| 13 | TXN | Texas Instruments Inc | 股票-科技 | 1.71% | +0.59% | +15.87% | |
| 14 | LH | Labcorp Holdings Inc | 股票-医疗保健 | 1.62% | -0.03% | +2.54% | |
| 15 | MKSI | Mks Inc | 股票-科技 | 1.57% | +0.72% | +2.49% | |
| 16 | WRB | Wr Berkley CORP | 股票-金融 | 1.47% | -0.07% | +0.63% | |
| 17 | V | Visa Inc-class A Shares | 股票-金融 | 1.38% | +0.11% | -1.38% | |
| 18 | ANET | Arista Networks Inc | 股票-科技 | 1.35% | -0.68% | +82.84% | |
| 19 | FND | Floor & Decor Holdings Inc-a | 股票-周期性消费 | 1.34% | +0.08% | +53.06% | |
| 20 | TDY | Teledyne Technologies Inc | 股票-科技 | 1.25% | -0.03% | +1.17% | |
| 21 | DHR | Danaher CORP | 股票-医疗保健 | 1.23% | -0.14% | +26.97% | |
| 22 | MCHP | Microchip Technology Inc | 股票-科技 | 1.22% | -0.12% | EXIT | |
| 23 | PGR | Progressive CORP | 股票-金融 | 1.19% | +0.02% | -2.88% | |
| 24 | WAT | Waters CORP | 股票-医疗保健 | 1.18% | +0.24% | +0.95% | |
| 25 | BAM | Brookfield Asset Mgmt-a | 股票-金融 | 1.15% | -0.08% | +1.30% | |
| 26 | FWONK | Liberty Media Corp-formula-c | 股票-通信服务 | 1.11% | -0.04% | +1.42% | |
| 27 | FISV | Fiserv Inc | 股票-其他 | 1.11% | -0.02% | -5.97% | |
| 28 | TREX | Trex Company Inc | 股票-工业 | 1.10% | — | -1.04% | |
| 29 | SPHQ | Invesco S&p 500 Quality ETF | ETF-大型股与成长 | 1.08% | -0.19% | -1.45% | |
| 30 | FERG | Ferguson Enterprises Inc | 股票-工业 | 1.08% | -0.07% | -2.67% | |
| 31 | THO | Thor Industries Inc | 股票-周期性消费 | 1.07% | -0.17% | +4.51% | |
| 32 | ADI | Analog Devices Inc | 股票-科技 | 1.04% | +0.15% | -22.07% | |
| 33 | LAD | Lithia Motors Inc | 股票-周期性消费 | 1.04% | +0.08% | +1.55% | |
| 34 | LOW | Lowe's Cos Inc | 股票-周期性消费 | 1.03% | -0.14% | -1.81% | |
| 35 | MEDP | Medpace Holdings Inc | 股票-医疗保健 | 1.01% | -0.02% | +2967.73% | |
| 36 | ACN | Accenture plc | 股票-科技 | 0.98% | -0.16% | -0.88% | |
| 37 | ABG | Asbury Automotive Group | 股票-周期性消费 | 0.98% | -0.03% | +1.39% | |
| 38 | KEYS | Keysight Technologies In | 股票-科技 | 0.94% | +0.18% | -1.80% | |
| 39 | PH | Parker Hannifin CORP | 股票-工业 | 0.91% | — | -2.21% | |
| 40 | MC | Moelis & Co - Class A | 股票-金融 | 0.87% | +0.05% | +2.46% | |
| 41 | KNSL | Kinsale Capital Group Inc | 股票-金融 | 0.86% | -0.09% | +4.69% | |
| 42 | A | Agilent Technologies Inc | 股票-医疗保健 | 0.85% | +0.14% | -3.95% | |
| 43 | JMBS | Janus Henderson Mortg Backed | ETF-其他 | 0.84% | -0.08% | -6.59% | |
| 44 | SCHW | Schwab (charles) CORP | 股票-金融 | 0.83% | +0.09% | -12.17% | |
| 45 | ALC | Alcon Inc. | 股票-医疗保健 | 0.83% | -0.06% | -5.26% | |
| 46 | MSFT | Microsoft CORP | 股票-科技 | 0.82% | -0.02% | -5.98% | |
| 47 | BN | Brookfield CORP | 股票-金融 | 0.78% | -0.03% | -2.22% | |
| 48 | MRSH | Marsh & Mclennan Cos | 股票-金融 | 0.74% | -0.09% | -0.82% | |
| 49 | MSTI | Madison Shrt Trm Str Inc ETF | ETF-其他 | 0.69% | -0.10% | +0.49% | |
| 50 | EXPD | Expeditors Intl Wash Inc | 股票-工业 | 0.68% | — | +0.99% |
根据 SEC 官方 Form 13F 申报备案,Madison Asset Management, LLC 在 Q2 2025 季度的美股持仓总市值约为 US$83.9亿,共申报了 338 个公开持股仓位。
在 Q2 2025 季度,Madison Asset Management, LLC 按市值排列的前三大核心持股分别为:ACGL (4.7%)、IT (3.1%)、APH (2.6%)。其中最大持股仓位 ACGL 占据整体投资组合约 4.7% 的权重。
精选 AlphaSMO 大户持股与内部人交易深度分析,提升投资决策胜率
完整解读 Form 13F 申报规范、1 亿美元门槛与 45 天延迟申报机制,学会如何追踪顶级对冲基金与机构法人持仓动向。
在 Q2 2025 季度中,Madison Asset Management, LLC 的持仓组合维持高度稳定,未出现大规模调仓操作。
本页面所有持股数据均直接同步自美国证券交易委员会(SEC)EDGAR 官方系统之 13F-HR / 13F-HR/A 季度申报文件。AlphaSMO 通过机器解析 CUSIP 与个股对照,提供 100% 精准对齐的历史时序数据集,并支持 Schema.org 结构化数据格式。
解析公司高管、董事与 10% 大股东之 Form 4 内部人交易申报,掌握高管自家股票买卖第一手信号。
深入剖析 5% 股权申报门槛、13D 与 13G 之差异,以及最新 SEC 申报时程规范,洞察机构法人的激进投资动向。