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: 0001597089
申报总市值
US$2.0亿
US$2.0亿
99 檔
20.4%
Q2 2025 季度申报显示，Loudon Investment Management, LLC 披露的美股组合总市值为 US$2.0亿，涵盖 99 个不同之权益投资仓位。
在 Q2 2025 期间，Loudon Investment 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，Loudon Investment Management, LLC 的前 5 大核心持股（包含 MSFT, XLK, EPD 等）合计占整体申报市值的 20.4%，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 | MSFT | Microsoft CORP | 股票-科技 | 7.48% | -0.09% | -0.55% | |
| 2 | XLK | Ss Technology Select Sector | ETF-科技型 | 4.54% | +1.75% | +1.45% | |
| 3 | EPD | Enterprise Products Partners | 股票-能源 | 3.73% | -0.51% | -0.73% | |
| 4 | FAST | Fastenal Co | 股票-工业 | 3.70% | -0.23% | +96.91% | |
| 5 | G | Genpact Limited | 股票-科技 | 3.57% | -1.05% | -0.32% | |
| 6 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-大型股与成长 | 3.25% | +0.07% | +1.30% | |
| 7 | TFC | Truist Financial CORP | 股票-金融 | 2.97% | -0.09% | -0.42% | |
| 8 | QCOM | Qualcomm Inc | 股票-科技 | 2.90% | +0.56% | -18.52% | |
| 9 | CSCO | Cisco Systems Inc | 股票-科技 | 2.79% | +1.01% | -4.49% | |
| 10 | LOW | Lowe's Cos Inc | 股票-周期性消费 | 2.70% | -0.41% | -1.01% | |
| 11 | LNC | Lincoln National CORP | 股票-金融 | 2.67% | -0.40% | +3.68% | |
| 12 | JPM | Jpmorgan Chase & Co | 股票-金融 | 2.22% | +0.02% | -17.23% | |
| 13 | ABBV | Abbvie Inc | 股票-医疗保健 | 2.15% | +0.09% | -2.33% | |
| 14 | ESS | Essex Property Trust Inc | 股票-房地产 | 2.00% | — | -8.38% | |
| 15 | ITW | Illinois Tool Works | 股票-工业 | 1.98% | -0.10% | -17.47% | |
| 16 | AAPL | Apple Inc | 股票-科技 | 1.93% | +0.05% | -1.68% | |
| 17 | ABT | Abbott Laboratories | 股票-医疗保健 | 1.82% | -0.33% | +15.03% | |
| 18 | AMT | American Tower CORP | 股票-房地产 | 1.80% | -0.46% | +5.44% | |
| 19 | TSM | Taiwan Semiconductor-sp Adr | 股票-科技 | 1.80% | +0.44% | +0.53% | |
| 20 | CAT | Caterpillar Inc | 股票-工业 | 1.69% | +0.84% | -0.15% | |
| 21 | DLR | Digital Realty Trust Inc | 股票-房地产 | 1.57% | -0.13% | -1.52% | |
| 22 | EMR | Emerson Electric Co | 股票-工业 | 1.49% | — | — | |
| 23 | USB | US Bancorp | 股票-金融 | 1.45% | +0.10% | -0.48% | |
| 24 | NVO | Novo-nordisk A/s-spons Adr | 股票-医疗保健 | 1.44% | -0.05% | — | |
| 25 | AMP | Ameriprise Financial Inc | 股票-金融 | 1.39% | -0.10% | -21.58% | |
| 26 | CMI | Cummins Inc | 股票-工业 | 1.36% | -0.07% | — | |
| 27 | NEE | Nextera Energy Inc | 股票-公用事业 | 1.25% | -0.30% | +897.85% | |
| 28 | AMGN | Amgen Inc | 股票-医疗保健 | 1.18% | -0.21% | -44.36% | |
| 29 | PNR | Pentair plc | 股票-工业 | 1.16% | -0.16% | — | |
| 30 | DE | Deere & Co | 股票-工业 | 1.13% | +0.04% | -2.42% | |
| 31 | APD | Air Products & Chemicals Inc | 股票-原材料 | 1.11% | — | +3.29% | |
| 32 | UGI | Ugi CORP | 股票-公用事业 | 1.07% | -0.13% | — | |
| 33 | SWK | Stanley Black & Decker Inc | 股票-工业 | 1.05% | -0.02% | -37.55% | |
| 34 | TMUS | T-mobile US Inc | 股票-通信服务 | 1.00% | -0.17% | — | |
| 35 | DPZ | Domino's Pizza Inc | 股票-周期性消费 | 0.98% | -0.59% | — | |
| 36 | ADP | Automatic Data Processing | 股票-科技 | 0.84% | +0.31% | +2.01% | |
| 37 | O | Realty Income CORP | 股票-房地产 | 0.83% | -0.09% | +0.04% | |
| 38 | VZ | Verizon Communications Inc | 股票-通信服务 | 0.81% | — | -32.80% | |
| 39 | FLOT | Ishares Floating Rate Bond E | ETF-其他 | 0.80% | +0.13% | +0.12% | |
| 40 | GBCI | Glacier Bancorp Inc | 股票-金融 | 0.75% | +0.04% | — | |
| 41 | ENB | Enbridge Inc | 股票-能源 | 0.75% | -0.07% | +40.56% | |
| 42 | AFL | Aflac Inc | 股票-金融 | 0.69% | -0.06% | -14.43% | |
| 43 | XLC | Ss Comm Select Sector Spdr | ETF-其他 | 0.67% | -0.06% | +29.11% | |
| 44 | IBM | Intl Business Machines CORP | 股票-科技 | 0.64% | -0.03% | -8.02% | |
| 45 | PAYX | Paychex Inc | 股票-科技 | 0.58% | +0.23% | +4.35% | |
| 46 | LMT | Lockheed Martin CORP | 股票-工业 | 0.55% | -0.17% | +0.32% | |
| 47 | PLD | Prologis Inc | 股票-房地产 | 0.55% | -0.05% | +106.43% | |
| 48 | PEP | Pepsico Inc | 股票-非周期性消费 | 0.54% | -0.11% | -22.06% | |
| 49 | VTI | Vanguard Total Stock Mkt ETF | ETF-其他 | 0.54% | +0.02% | -9.54% | |
| 50 | VCSH | Vanguard S/t CORP Bond ETF | ETF-投资级公司债 | 0.53% | — | -0.68% |
根据 SEC 官方 Form 13F 申报备案，Loudon Investment Management, LLC 在 Q2 2025 季度的美股持仓总市值约为 US$2.0亿，共申报了 99 个公开持股仓位。
在 Q2 2025 季度，Loudon Investment Management, LLC 按市值排列的前三大核心持股分别为：MSFT (7.5%)、XLK (4.5%)、EPD (3.7%)。其中最大持股仓位 MSFT 占据整体投资组合约 7.5% 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，Loudon Investment 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。