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。
AlphaSMO 权威研究指南阅读专题
CIK: 0001594492
申报总市值
US$4.8亿
US$4.8亿
260 檔
18.0%
Q4 2025 季度申报显示，Field & Main Bank 披露的美股组合总市值为 US$4.8亿，涵盖 260 个不同之权益投资仓位。
Field & Main Bank 在 Q4 2025 进行了结构性的板块轮动与仓位换股。在开立 18 个全新仓位及加仓 74 档持股的同时，亦同步清仓 10 档并减仓 67 档标的。
在资产配置集中度方面，Field & Main Bank 的前 5 大核心持股（包含 MSFT, AAPL, VO 等）合计占整体申报市值的 18.0%，反映机构在主要关键仓位上的权重分布。
本季最大新建仓标的
QQQ
市值: US$24.6万
本季最大获利了结 / 清仓标的
ALB
前期市值: US$33.6万
仅显示前 200 大持股（共 260 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 | 7.55% | -1.66% | +1.07% | |
| 2 | AAPL | Apple Inc | 股票-科技 | 6.03% | -1.08% | +4.99% | |
| 3 | VO | Vanguard Mid-cap ETF | ETF-其他 | 4.39% | -1.16% | +20.37% | |
| 4 | WMT | Walmart Inc | 股票-非周期性消费 | 3.57% | -1.40% | -6.34% | |
| 5 | AVGO | Broadcom Inc | 股票-科技 | 3.55% | -0.46% | +0.88% | |
| 6 | NVDA | Nvidia CORP | 股票-科技 | 3.41% | -0.56% | +0.35% | |
| 7 | EEM | Ishares Msci Emerging Market | ETF-新兴市场 | 2.98% | -0.17% | +6.47% | |
| 8 | JPM | Jpmorgan Chase & Co | 股票-金融 | 2.89% | -0.57% | +0.06% | |
| 9 | VB | Vanguard Small-cap ETF | ETF-其他 | 2.70% | -0.44% | +6.86% | |
| 10 | LLY | Eli Lilly & Co | 股票-医疗保健 | 2.61% | -0.16% | +0.60% | |
| 11 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 2.36% | -0.26% | -2.50% | |
| 12 | JNJ | Johnson & Johnson | 股票-医疗保健 | 2.24% | -0.69% | -2.60% | |
| 13 | AMZN | Amazon.com Inc | 股票-周期性消费 | 1.91% | -0.31% | +1.19% | |
| 14 | HD | Home Depot Inc | 股票-周期性消费 | 1.72% | -0.37% | -1.66% | |
| 15 | V | Visa Inc-class A Shares | 股票-金融 | 1.60% | -0.26% | -0.47% | |
| 16 | IBM | Intl Business Machines CORP | 股票-科技 | 1.43% | -0.15% | -0.24% | |
| 17 | META | Meta Platforms Inc-class A | 股票-通信服务 | 1.33% | -0.30% | +3.20% | |
| 18 | SYK | Stryker CORP | 股票-医疗保健 | 1.32% | -0.37% | -0.50% | |
| 19 | PGX | Invesco Preferred ETF | ETF-其他 | 1.28% | -0.34% | -3.93% | |
| 20 | CAT | Caterpillar Inc | 股票-工业 | 1.25% | +0.05% | -2.32% | |
| 21 | AMD | Advanced Micro Devices | 股票-科技 | 1.23% | +1.16% | +2.17% | |
| 22 | COST | Costco Wholesale CORP | 股票-非周期性消费 | 1.13% | -0.44% | +2.04% | |
| 23 | GS | Goldman Sachs Group Inc | 股票-金融 | 1.12% | -0.17% | -2.44% | |
| 24 | ORCL | Oracle CORP | 股票-科技 | 1.11% | -0.23% | +1.63% | |
| 25 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 1.11% | -0.29% | +7.70% | |
| 26 | PG | Procter & Gamble Co/the | 股票-非周期性消费 | 1.09% | -0.29% | +1.08% | |
| 27 | DIS | Walt Disney Co/the | 股票-通信服务 | 1.01% | -0.27% | +1.17% | |
| 28 | RTX | Rtx CORP | 股票-工业 | 0.98% | -0.31% | -0.94% | |
| 29 | PANW | Palo Alto Networks Inc | 股票-科技 | 0.97% | +0.46% | +0.74% | |
| 30 | KO | Coca-cola Co/the | 股票-非周期性消费 | 0.91% | -0.25% | +0.54% | |
| 31 | HON | Honeywell International Inc | 股票-工业 | 0.87% | -1.01% | EXIT | |
| 32 | UNH | Unitedhealth Group Inc | 股票-医疗保健 | 0.85% | +0.11% | +0.33% | |
| 33 | TMUS | T-mobile US Inc | 股票-通信服务 | 0.82% | -0.36% | +1.56% | |
| 34 | XOM | Exxon Mobil CORP | 股票-能源 | 0.81% | -0.49% | +0.33% | |
| 35 | BX | Blackstone Inc | 股票-金融 | 0.81% | -0.15% | +2.27% | |
| 36 | CVX | Chevron CORP | 股票-能源 | 0.81% | -0.46% | -1.99% | |
| 37 | FICO | Fair Isaac CORP | 股票-科技 | 0.79% | -0.13% | -0.37% | |
| 38 | ETN | Eaton Corporation plc | 股票-工业 | 0.79% | -0.12% | -0.31% | |
| 39 | TJX | Tjx Companies Inc | 股票-周期性消费 | 0.75% | -0.25% | +0.30% | |
| 40 | WM | Waste Management Inc | 股票-工业 | 0.73% | -0.22% | +1.00% | |
| 41 | PEP | Pepsico Inc | 股票-非周期性消费 | 0.73% | -0.28% | -7.98% | |
| 42 | ABBV | Abbvie Inc | 股票-医疗保健 | 0.71% | -0.11% | +1.59% | |
| 43 | AMGN | Amgen Inc | 股票-医疗保健 | 0.67% | -0.19% | -0.42% | |
| 44 | MRVL | Marvell Technology Inc | 股票-科技 | 0.63% | +0.82% | +0.02% | |
| 45 | CSCO | Cisco Systems Inc | 股票-科技 | 0.58% | +0.07% | +1.28% | |
| 46 | ISRG | Intuitive Surgical Inc | 股票-医疗保健 | 0.58% | -0.16% | +5.06% | |
| 47 | MRK | Merck & Co. Inc. | 股票-医疗保健 | 0.57% | -0.16% | +1.04% | |
| 48 | CRM | Salesforce Inc | 股票-科技 | 0.54% | -0.19% | +1.35% | |
| 49 | NEE | Nextera Energy Inc | 股票-公用事业 | 0.52% | -0.19% | -1.15% | |
| 50 | DE | Deere & Co | 股票-工业 | 0.52% | -0.13% | -0.13% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | LLY | Eli Lilly & Co | +0.7% | +0.60% | 加仓 |
| 2 | VO | Vanguard Mid-cap ETF | +0.6% | +20.37% | 加仓 |
| 3 | AAPL | Apple Inc | +0.5% | +4.99% | 加仓 |
| 4 | GOOGL | Alphabet Inc-cl A | +0.4% | -2.50% | 减仓 |
| 5 | AMD | Advanced Micro Devices | +0.3% | +2.17% | 加仓 |
| 6 | EEM | Ishares Msci Emerging Market | +0.2% | +6.47% | 加仓 |
| 7 | CAT | Caterpillar Inc | +0.2% | -2.32% | 减仓 |
| 8 | VB | Vanguard Small-cap ETF | +0.2% | +6.86% | 加仓 |
| 9 | JNJ | Johnson & Johnson | +0.1% | -2.60% | 减仓 |
| 10 | ISRG | Intuitive Surgical Inc | +0.1% | +5.06% | 加仓 |
| 11 | AVGO | Broadcom Inc | +0.1% | +0.88% | 加仓 |
| 12 | MRK | Merck & Co. Inc. | +0.1% | +1.04% | 加仓 |
| 13 | AMGN | Amgen Inc | +0.1% | -0.42% | 减仓 |
| 14 | AMZN | Amazon.com Inc | +0.1% | +1.19% | 加仓 |
| 15 | FICO | Fair Isaac CORP | +0.1% | -0.37% | 减仓 |
| 16 | GOOG | Alphabet Inc-cl C | +0.1% | — | 不变 |
| 17 | GS | Goldman Sachs Group Inc | +0.1% | -2.44% | 减仓 |
| 18 | RTX | Rtx CORP | +0.1% | -0.94% | 减仓 |
| 19 | CSCO | Cisco Systems Inc | +0.1% | +1.28% | 加仓 |
| 20 | BRK-B | Berkshire Hathaway Inc-cl B | +0.1% | +7.70% | 加仓 |
| 21 | CRM | Salesforce Inc | +0.1% | +1.35% | 加仓 |
| 22 | CMI | Cummins Inc | +0.1% | -1.01% | 减仓 |
| 23 | ELV | Elevance Health Inc | +0.1% | +25.42% | 加仓 |
| 24 | LRCX | Lam Research CORP | +0.1% | +1.10% | 加仓 |
| 25 | AMAT | Applied Materials Inc | +0.1% | -0.65% | 减仓 |
| 26 | CB | Chubb Limited | 0% | +0.71% | 加仓 |
| 27 | MCK | Mckesson CORP | 0% | +6.18% | 加仓 |
| 28 | C | Citigroup Inc | 0% | +0.99% | 加仓 |
| 29 | JBL | Jabil Inc | 0% | +54.98% | 加仓 |
| 30 | IBM | Intl Business Machines CORP | 0% | -0.24% | 减仓 |
| 31 | XOM | Exxon Mobil CORP | 0% | +0.33% | 加仓 |
| 32 | KO | Coca-cola Co/the | 0% | +0.54% | 加仓 |
| 33 | TJX | Tjx Companies Inc | 0% | +0.30% | 加仓 |
| 34 | GEV | GE Vernova Inc | 0% | +3.59% | 加仓 |
| 35 | TMO | Thermo Fisher Scientific Inc | 0% | -2.34% | 减仓 |
| 36 | NUE | Nucor CORP | 0% | -1.78% | 减仓 |
| 37 | MAR | Marriott International -cl A | 0% | +0.39% | 加仓 |
| 38 | DG | Dollar General CORP | 0% | +6.37% | 加仓 |
| 39 | WFC | Wells Fargo & Co | 0% | +1.67% | 加仓 |
| 40 | BAC | Bank Of America CORP | 0% | +0.16% | 加仓 |
| 41 | BMY | Bristol-myers Squibb Co | 0% | -1.66% | 减仓 |
| 42 | FSLR | First Solar Inc | 0% | +21.71% | 加仓 |
| 43 | ALL | Allstate CORP | 0% | +1200.00% | 加仓 |
| 44 | CINF | Cincinnati Financial CORP | 0% | +100.00% | 加仓 |
| 45 | NEE | Nextera Energy Inc | 0% | -1.15% | 减仓 |
| 46 | ACN | Accenture plc | 0% | -3.06% | 减仓 |
| 47 | MNST | Monster Beverage CORP | 0% | — | 不变 |
| 48 | MA | Mastercard Inc - A | 0% | +3.97% | 加仓 |
| 49 | QCOM | Qualcomm Inc | 0% | +14.34% | 加仓 |
| 50 | PNC | Pnc Financial Services Group | 0% | — | 不变 |
根据 SEC 官方 Form 13F 申报备案，Field & Main Bank 在 Q4 2025 季度的美股持仓总市值约为 US$4.8亿，共申报了 260 个公开持股仓位。
在 Q4 2025 季度，Field & Main Bank 按市值排列的前三大核心持股分别为：MSFT (7.5%)、AAPL (6.0%)、VO (4.4%)。其中最大持股仓位 MSFT 占据整体投资组合约 7.5% 的权重。
在 Q4 2025 季度中，Field & Main Bank 共进行了 169 项持仓异动，包含新建仓 18 个仓位、加仓 74 个仓位、减仓 67 个仓位以及清仓 10 个仓位。 其中最大新建仓标的为 QQQ。 本季清仓仓位包含 ALB。
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。
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。
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。