13F 申报指南13F 概念全攻略
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。
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CIK: 0000902367
申报总市值
US$383.9亿
US$383.9亿
1867 檔
17.6%
截至 Q4 2025 季度末，Blair William & Co/il 的美股持仓估值约为 US$383.9亿，全数申报仓位共有 1867 档。
在 Q4 2025，Blair William & Co/il 展现出较为审慎的避险与获利了结姿态。本季共减仓 32 个仓位并完全清仓 0 档持股，调降曝光的仓位数量高于加仓动作。
在资产配置集中度方面，Blair William & Co/il 的前 5 大核心持股（包含 MSFT, AAPL, AMZN 等）合计占整体申报市值的 17.6%，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 1867 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 | MSFT | Microsoft CORP | 股票-科技 | 4.64% | -0.36% | -0.90% | |
| 2 | AAPL | Apple Inc | 股票-科技 | 4.34% | +0.01% | -0.71% | |
| 3 | AMZN | Amazon.com Inc | 股票-周期性消费 | 3.76% | +0.03% | +0.96% | |
| 4 | NVDA | Nvidia CORP | 股票-科技 | 2.75% | +0.09% | -2.67% | |
| 5 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 2.63% | +0.22% | -0.86% | |
| 6 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 2.09% | +0.23% | -1.28% | |
| 7 | JPM | Jpmorgan Chase & Co | 股票-金融 | 2.00% | — | +0.13% | |
| 8 | IDXX | Idexx Laboratories Inc | 股票-医疗保健 | 1.82% | -0.26% | -2.95% | |
| 9 | V | Visa Inc-class A Shares | 股票-金融 | 1.82% | +0.05% | -1.68% | |
| 10 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-大型股与成长 | 1.57% | +0.07% | -0.18% | |
| 11 | MA | Mastercard Inc - A | 股票-金融 | 1.46% | -0.19% | -2.19% | |
| 12 | META | Meta Platforms Inc-class A | 股票-通信服务 | 1.30% | -0.20% | +8.45% | |
| 13 | COST | Costco Wholesale CORP | 股票-非周期性消费 | 1.21% | -0.21% | -5.51% | |
| 14 | GEV | GE Vernova Inc | 股票-工业 | 1.14% | +0.36% | +3.85% | |
| 15 | APH | Amphenol Corp-cl A | 股票-科技 | 0.96% | +0.24% | -3.55% | |
| 16 | LLY | Eli Lilly & Co | 股票-医疗保健 | 0.94% | +0.23% | +8.43% | |
| 17 | NOW | Servicenow Inc | 股票-科技 | 0.91% | +0.04% | +454.99% | |
| 18 | UBER | Uber Technologies Inc | 股票-工业 | 0.90% | -0.15% | -3.29% | |
| 19 | IVV | Ishares Core S&p 500 ETF | ETF-大型股与成长 | 0.90% | +0.04% | +9.43% | |
| 20 | PGR | Progressive CORP | 股票-金融 | 0.86% | -0.10% | -2.23% | |
| 21 | DHR | Danaher CORP | 股票-医疗保健 | 0.84% | -0.22% | +0.48% | |
| 22 | AVGO | Broadcom Inc | 股票-科技 | 0.83% | +0.10% | +0.76% | |
| 23 | ABBV | Abbvie Inc | 股票-医疗保健 | 0.82% | +0.01% | +5.85% | |
| 24 | SYK | Stryker CORP | 股票-医疗保健 | 0.80% | -0.24% | -8.11% | |
| 25 | FAST | Fastenal Co | 股票-工业 | 0.76% | -0.05% | +0.70% | |
| 26 | VEEV | Veeva Systems Inc-class A | 股票-医疗保健 | 0.74% | -0.19% | -4.71% | |
| 27 | ICE | Intercontinental Exchange In | 股票-金融 | 0.73% | -0.31% | -2.27% | |
| 28 | WMT | Walmart Inc | 股票-非周期性消费 | 0.72% | -0.18% | +0.26% | |
| 29 | HD | Home Depot Inc | 股票-周期性消费 | 0.70% | -0.08% | -1.27% | |
| 30 | AXP | American Express Co | 股票-金融 | 0.70% | — | -0.49% | |
| 31 | ISRG | Intuitive Surgical Inc | 股票-医疗保健 | 0.67% | -0.15% | -4.07% | |
| 32 | BWXT | Bwx Technologies Inc | 股票-工业 | 0.67% | -0.05% | +20.87% | |
| 33 | VOO | Vanguard S&p 500 ETF | ETF-大型股与成长 | 0.63% | +0.07% | +13.70% | |
| 34 | PANW | Palo Alto Networks Inc | 股票-科技 | 0.62% | +0.49% | +1.01% | |
| 35 | GWRE | Guidewire Software Inc | 股票-科技 | 0.61% | -0.19% | -2.03% | |
| 36 | WSO | Watsco Inc | 股票-工业 | 0.61% | — | -15.57% | |
| 37 | TDG | Transdigm Group Inc | 股票-工业 | 0.61% | +0.02% | -1.40% | |
| 38 | ECL | Ecolab Inc | 股票-原材料 | 0.60% | -0.04% | +8.02% | |
| 39 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 0.60% | -0.05% | +0.41% | |
| 40 | BX | Blackstone Inc | 股票-金融 | 0.57% | -0.08% | +0.54% | |
| 41 | P | Everpure Inc-a | 股票-科技 | 0.55% | +0.14% | -1.02% | |
| 42 | VEU | Vanguard Ftse All-world Ex-u | ETF-其他 | 0.54% | +0.08% | +19.64% | |
| 43 | APP | Applovin Corp-class A | 股票-科技 | 0.53% | — | -6.94% | |
| 44 | ABT | Abbott Laboratories | 股票-医疗保健 | 0.53% | -0.14% | -1.28% | |
| 45 | VEA | Vanguard Ftse Developed ETF | ETF-其他 | 0.53% | +0.09% | +3.42% | |
| 46 | JNJ | Johnson & Johnson | 股票-医疗保健 | 0.53% | -0.04% | +0.14% | |
| 47 | TYL | Tyler Technologies Inc | 股票-科技 | 0.50% | -0.11% | -2.79% | |
| 48 | CTAS | Cintas CORP | 股票-工业 | 0.50% | — | -1.09% | |
| 49 | WDAY | Workday Inc-class A | 股票-科技 | 0.48% | -0.04% | -6.10% | |
| 50 | AON | Aon plc | 股票-金融 | 0.47% | -0.08% | -6.32% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | GOOG | Alphabet Inc-cl C | +0.6% | -0.86% | 减仓 |
| 2 | GOOGL | Alphabet Inc-cl A | +0.5% | -1.28% | 减仓 |
| 3 | LLY | Eli Lilly & Co | +0.3% | +8.43% | 加仓 |
| 4 | AAPL | Apple Inc | +0.3% | -0.71% | 减仓 |
| 5 | AMZN | Amazon.com Inc | +0.3% | +0.96% | 加仓 |
| 6 | ISRG | Intuitive Surgical Inc | +0.1% | -4.07% | 减仓 |
| 7 | DHR | Danaher CORP | +0.1% | +0.48% | 加仓 |
| 8 | GEV | GE Vernova Inc | +0.1% | +3.85% | 加仓 |
| 9 | VEU | Vanguard Ftse All-world Ex-u | +0.1% | +19.64% | 加仓 |
| 10 | GLD | Spdr Gold Shares | +0.1% | +43.24% | 加仓 |
| 11 | IVV | Ishares Core S&p 500 ETF | +0.1% | +9.43% | 加仓 |
| 12 | MU | Micron Technology Inc | +0.1% | +0.03% | 加仓 |
| 13 | VOO | Vanguard S&p 500 ETF | +0.1% | +13.70% | 加仓 |
| 14 | BWXT | Bwx Technologies Inc | +0.1% | +20.87% | 加仓 |
| 15 | JLL | Jones Lang Lasalle Inc | +0.1% | +22.32% | 加仓 |
| 16 | MDB | Mongodb Inc | +0.1% | -2.04% | 减仓 |
| 17 | AXP | American Express Co | +0.1% | -0.49% | 减仓 |
| 18 | RSP | Invesco S&p 500 Equal Weight | +0.1% | +34.01% | 加仓 |
| 19 | TMO | Thermo Fisher Scientific Inc | +0.1% | +17.06% | 加仓 |
| 20 | VUG | Vanguard Growth ETF | +0.1% | +23.57% | 加仓 |
| 21 | SMMD | Ishares Russell 2500 ETF | +0.1% | +156.67% | 加仓 |
| 22 | NVDA | Nvidia CORP | -0.1% | -2.67% | 减仓 |
| 23 | NOW | Servicenow Inc | -0.1% | +454.99% | 加仓 |
| 24 | ADBE | Adobe Inc | -0.1% | -19.03% | 减仓 |
| 25 | AMT | American Tower CORP | -0.1% | -13.27% | 减仓 |
| 26 | APP | Applovin Corp-class A | -0.1% | -6.94% | 减仓 |
| 27 | PGR | Progressive CORP | -0.1% | -2.23% | 减仓 |
| 28 | TYL | Tyler Technologies Inc | -0.1% | -2.79% | 减仓 |
| 29 | WDAY | Workday Inc-class A | -0.1% | -6.10% | 减仓 |
| 30 | SYK | Stryker CORP | -0.1% | -8.11% | 减仓 |
| 31 | NFLX | Netflix Inc | -0.1% | +902.26% | 加仓 |
| 32 | GWRE | Guidewire Software Inc | -0.1% | -2.03% | 减仓 |
| 33 | MSI | Motorola Solutions Inc | -0.1% | -35.45% | 减仓 |
| 34 | CMG | Chipotle Mexican Grill Inc | -0.1% | -58.01% | 减仓 |
| 35 | AAON | Aaon Inc | -0.1% | -7.71% | 减仓 |
| 36 | CPRT | Copart Inc | -0.1% | -6.83% | 减仓 |
| 37 | CWAN | Clearwater Analytics Holdings, Inc. | -0.1% | -52.72% | 减仓 |
| 38 | ORCL | Oracle CORP | -0.1% | -6.42% | 减仓 |
| 39 | HD | Home Depot Inc | -0.1% | -1.27% | 减仓 |
| 40 | P | Everpure Inc-a | -0.1% | -1.02% | 减仓 |
| 41 | COST | Costco Wholesale CORP | -0.2% | -5.51% | 减仓 |
| 42 | FAST | Fastenal Co | -0.2% | +0.70% | 加仓 |
| 43 | POOL | Pool CORP | -0.2% | -75.07% | 减仓 |
| 44 | ZTS | Zoetis Inc | -0.2% | -28.84% | 减仓 |
| 45 | UBER | Uber Technologies Inc | -0.2% | -3.29% | 减仓 |
| 46 | WSO | Watsco Inc | -0.3% | -15.57% | 减仓 |
| 47 | VEEV | Veeva Systems Inc-class A | -0.3% | -4.71% | 减仓 |
| 48 | MSFT | Microsoft CORP | -0.3% | -0.90% | 减仓 |
| 49 | CSGP | Costar Group Inc | -0.3% | -35.32% | 减仓 |
| 50 | FISV | Fiserv Inc | -0.6% | -70.62% | 减仓 |
根据 SEC 官方 Form 13F 申报备案，Blair William & Co/il 在 Q4 2025 季度的美股持仓总市值约为 US$383.9亿，共申报了 1867 个公开持股仓位。
在 Q4 2025 季度，Blair William & Co/il 按市值排列的前三大核心持股分别为：MSFT (4.6%)、AAPL (4.3%)、AMZN (3.8%)。其中最大持股仓位 MSFT 占据整体投资组合约 4.6% 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。
本季最大获利了结 / 清仓标的
MSFT
前期市值: US$18.7亿
在 Q4 2025 季度中，Blair William & Co/il 共进行了 50 项持仓异动，包含新建仓 0 个仓位、加仓 18 个仓位、减仓 32 个仓位以及清仓 0 个仓位。
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。