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: 0002033232
申报总市值
US$2.5亿
US$2.5亿
66 檔
45.5%
在 Q2 2026 的 13F 官方备案中，Fairfield Financial Advisors, LTD 管理的美股投资组合规模来到 US$2.5亿，整体持股档数为 66 档。
在 Q2 2026，Fairfield Financial Advisors, LTD 展现出较为审慎的避险与获利了结姿态。本季共减仓 28 个仓位并完全清仓 23 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，Fairfield Financial Advisors, LTD 的前 5 大核心持股（包含 XLK, QQQ, GOOGL 等）合计占整体申报市值的 45.5%，反映机构在主要关键仓位上的权重分布。
| # | 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 | XLK | Ss Technology Select Sector | ETF-科技型 | 13.82% | -0.02% | -6.77% | |
| 2 | QQQ | Invesco Qqq Trust Series 1 | ETF-科技型 | 13.81% | -0.23% | -5.36% | |
| 3 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 6.34% | -0.50% | -9.56% | |
| 4 | LLY | Eli Lilly & Co | 股票-医疗保健 | 5.28% | -0.41% | -11.97% | |
| 5 | AAPL | Apple Inc | 股票-科技 | 5.22% | +0.47% | -2.35% | |
| 6 | AMZN | Amazon.com Inc | 股票-周期性消费 | 4.04% | +0.09% | -5.80% | |
| 7 | CAT | Caterpillar Inc | 股票-工业 | 3.60% | -0.71% | +5.81% | |
| 8 | WELL | Welltower Inc | 股票-房地产 | 3.60% | -0.06% | +9.52% | |
| 9 | GE | General Electric | 股票-工业 | 3.25% | -0.51% | +12.26% | |
| 10 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 3.10% | -0.18% | -18.38% | |
| 11 | COST | Costco Wholesale CORP | 股票-非周期性消费 | 3.00% | -0.12% | -0.34% | |
| 12 | WMT | Walmart Inc | 股票-非周期性消费 | 2.15% | -0.11% | +8.75% | |
| 13 | PANW | Palo Alto Networks Inc | 股票-科技 | 2.01% | +0.11% | -12.48% | |
| 14 | XLI | Ss Industrial Select Sector | ETF-其他 | 1.97% | -0.32% | +3.00% | |
| 15 | MSFT | Microsoft CORP | 股票-科技 | 1.92% | +0.68% | +0.17% | |
| 16 | MCK | Mckesson CORP | 股票-医疗保健 | 1.87% | +0.27% | +21.59% | |
| 17 | NRG | Nrg Energy Inc | 股票-公用事业 | 1.67% | -0.59% | +42.47% | |
| 18 | V | Visa Inc-class A Shares | 股票-金融 | 1.54% | -0.01% | -17.95% | |
| 19 | DE | Deere & Co | 股票-工业 | 1.43% | -0.02% | -6.63% | |
| 20 | TSM | Taiwan Semiconductor-sp Adr | 股票-科技 | 1.39% | +0.20% | +64.48% | |
| 21 | AMD | Advanced Micro Devices | 股票-科技 | 1.29% | +0.26% | +22.01% | |
| 22 | ADP | Automatic Data Processing | 股票-科技 | 1.28% | +0.06% | -35.25% | |
| 23 | NVDA | Nvidia CORP | 股票-科技 | 1.15% | +0.12% | +2.19% | |
| 24 | MA | Mastercard Inc - A | 股票-金融 | 1.10% | +0.01% | -20.78% | |
| 25 | GEV | GE Vernova Inc | 股票-工业 | 1.08% | +0.03% | +158.21% | |
| 26 | IBKR | Interactive Brokers Gro-cl A | 股票-金融 | 0.95% | +0.14% | +165.88% | |
| 27 | XLE | Ss Energy Select Sector | ETF-其他 | 0.91% | +0.13% | -2.17% | |
| 28 | ISRG | Intuitive Surgical Inc | 股票-医疗保健 | 0.80% | -0.15% | -16.73% | |
| 29 | IBM | Intl Business Machines CORP | 股票-科技 | 0.75% | -0.26% | -6.30% | |
| 30 | META | Meta Platforms Inc-class A | 股票-通信服务 | 0.72% | +0.17% | +3.46% | |
| 31 | AVGO | Broadcom Inc | 股票-科技 | 0.72% | +0.17% | +108.04% | |
| 32 | AMGN | Amgen Inc | 股票-医疗保健 | 0.68% | +0.05% | -7.99% | |
| 33 | MMM | 3m Co | 股票-工业 | 0.67% | +0.08% | -0.03% | |
| 34 | ADI | Analog Devices Inc | 股票-科技 | 0.63% | -0.01% | +0.47% | |
| 35 | FCX | Freeport-mcmoran Inc | 股票-原材料 | 0.54% | +0.03% | -3.79% | |
| 36 | CEG | Constellation Energy | 股票-公用事业 | 0.49% | +0.06% | — | |
| 37 | LRCX | Lam Research CORP | 股票-科技 | 0.48% | -0.48% | EXIT | |
| 38 | VRT | Vertiv Holdings Co-a | 股票-工业 | 0.41% | -0.08% | +1.66% | |
| 39 | HCA | Hca Healthcare Inc | 股票-医疗保健 | 0.38% | -0.05% | +38.03% | |
| 40 | SMH | Vaneck Semiconductor ETF | ETF-其他 | 0.31% | -0.01% | -1.22% | |
| 41 | THC | Tenet Healthcare CORP | 股票-医疗保健 | 0.27% | +0.05% | — | |
| 42 | VRTX | Vertex Pharmaceuticals Inc | 股票-医疗保健 | 0.21% | -0.03% | — | |
| 43 | TSLA | Tesla Inc | 股票-周期性消费 | 0.20% | -0.03% | — | |
| 44 | NEE | Nextera Energy Inc | 股票-公用事业 | 0.19% | -0.02% | -8.65% | |
| 45 | FTNT | Fortinet Inc | 股票-科技 | 0.18% | -0.05% | — | |
| 46 | ABT | Abbott Laboratories | 股票-医疗保健 | 0.18% | — | -30.03% | |
| 47 | PLTR | Palantir Technologies Inc-a | 股票-科技 | 0.16% | +0.08% | -5.15% | |
| 48 | JNJ | Johnson & Johnson | 股票-医疗保健 | 0.16% | +0.05% | — | |
| 49 | IDV | Ishares International Select | ETF-其他 | 0.15% | +0.19% | — | |
| 50 | AJG | Arthur J Gallagher & Co | 股票-金融 | 0.15% | -0.03% | -67.95% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | XLK | Ss Technology Select Sector | +4.8% | -6.77% | 减仓 |
| 2 | QQQ | Invesco Qqq Trust Series 1 | +3.8% | -5.36% | 减仓 |
| 3 | CAT | Caterpillar Inc | +1.6% | +5.81% | 加仓 |
| 4 | GOOGL | Alphabet Inc-cl A | +1.4% | -9.56% | 减仓 |
| 5 | GE | General Electric | +1.3% | +12.26% | 加仓 |
| 6 | LLY | Eli Lilly & Co | +1.3% | -11.97% | 减仓 |
| 7 | AAPL | Apple Inc | +1.1% | -2.35% | 减仓 |
| 8 | WELL | Welltower Inc | +1.1% | +9.52% | 加仓 |
| 9 | PANW | Palo Alto Networks Inc | +1.1% | -12.48% | 减仓 |
| 10 | AMD | Advanced Micro Devices | +1% | +22.01% | 加仓 |
| 11 | TSM | Taiwan Semiconductor-sp Adr | +0.9% | +64.48% | 加仓 |
| 12 | GEV | GE Vernova Inc | +0.8% | +158.21% | 加仓 |
| 13 | AMZN | Amazon.com Inc | +0.8% | -5.80% | 减仓 |
| 14 | IBKR | Interactive Brokers Gro-cl A | +0.7% | +165.88% | 加仓 |
| 15 | NRG | Nrg Energy Inc | +0.7% | +42.47% | 加仓 |
| 16 | XLI | Ss Industrial Select Sector | +0.5% | +3.00% | 加仓 |
| 17 | CEG | Constellation Energy | +0.5% | NEW | 新建仓 |
| 18 | LRCX | Lam Research CORP | +0.5% | NEW | 新建仓 |
| 19 | AVGO | Broadcom Inc | +0.5% | +108.04% | 加仓 |
| 20 | MCK | Mckesson CORP | +0.3% | +21.59% | 加仓 |
| 21 | NVDA | Nvidia CORP | +0.3% | +2.19% | 加仓 |
| 22 | THC | Tenet Healthcare CORP | +0.3% | NEW | 新建仓 |
| 23 | MSFT | Microsoft CORP | +0.3% | +0.17% | 加仓 |
| 24 | WMT | Walmart Inc | +0.3% | +8.75% | 加仓 |
| 25 | DE | Deere & Co | +0.2% | -6.63% | 减仓 |
| 26 | COST | Costco Wholesale CORP | +0.2% | -0.34% | 减仓 |
| 27 | ADI | Analog Devices Inc | +0.2% | +0.47% | 加仓 |
| 28 | JNJ | Johnson & Johnson | +0.2% | NEW | 新建仓 |
| 29 | IDV | Ishares International Select | +0.2% | NEW | 新建仓 |
| 30 | SMH | Vaneck Semiconductor ETF | +0.2% | -1.22% | 减仓 |
| 31 | VRT | Vertiv Holdings Co-a | +0.2% | +1.66% | 加仓 |
| 32 | IBM | Intl Business Machines CORP | +0.2% | -6.30% | 减仓 |
| 33 | APH | Amphenol Corp-cl A | +0.1% | NEW | 新建仓 |
| 34 | MMM | 3m Co | +0.1% | -0.03% | 减仓 |
| 35 | COR | Cencora Inc | +0.1% | NEW | 新建仓 |
| 36 | DWX | State Street Spdr S&p Intern | +0.1% | NEW | 新建仓 |
| 37 | SNDK | Sandisk CORP | +0.1% | NEW | 新建仓 |
| 38 | FDD | First Trust Stoxx Europe | +0.1% | NEW | 新建仓 |
| 39 | EME | Emcor Group Inc | +0.1% | NEW | 新建仓 |
| 40 | V | Visa Inc-class A Shares | +0.1% | -17.95% | 减仓 |
| 41 | TQQQ | Proshares Ultrapro Qqq | +0.1% | NEW | 新建仓 |
| 42 | NVS | Novartis Ag-sponsored Adr | +0.1% | NEW | 新建仓 |
| 43 | WDC | Western Digital CORP | +0.1% | NEW | 新建仓 |
| 44 | FTNT | Fortinet Inc | +0.1% | — | 不变 |
| 45 | META | Meta Platforms Inc-class A | +0.1% | +3.46% | 加仓 |
| 46 | LITE | Lumentum Holdings Inc | +0.1% | NEW | 新建仓 |
| 47 | HCA | Hca Healthcare Inc | +0.1% | +38.03% | 加仓 |
| 48 | MU | Micron Technology Inc | +0.1% | NEW | 新建仓 |
| 49 | TXN | Texas Instruments Inc | +0.1% | NEW | 新建仓 |
| 50 | FCX | Freeport-mcmoran Inc | +0.1% | -3.79% | 减仓 |
根据 SEC 官方 Form 13F 申报备案，Fairfield Financial Advisors, LTD 在 Q2 2026 季度的美股持仓总市值约为 US$2.5亿，共申报了 66 个公开持股仓位。
在 Q2 2026 季度，Fairfield Financial Advisors, LTD 按市值排列的前三大核心持股分别为：XLK (13.8%)、QQQ (13.8%)、GOOGL (6.3%)。其中最大持股仓位 XLK 占据整体投资组合约 13.8% 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。
本季最大新建仓标的
CEG
市值: US$125.1万
本季最大获利了结 / 清仓标的
SNAXX
前期市值: US$1531.1万
在 Q2 2026 季度中，Fairfield Financial Advisors, LTD 共进行了 86 项持仓异动，包含新建仓 17 个仓位、加仓 18 个仓位、减仓 28 个仓位以及清仓 23 个仓位。 其中最大新建仓标的为 CEG。 本季清仓仓位包含 SNAXX。
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。