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: 0000934999
申报总市值
US$52.7亿
US$52.7亿
272 檔
23.6%
截至 Q3 2025 季度末，Df Dent & Co Inc 的美股持仓估值约为 US$52.7亿，全数申报仓位共有 272 档。
Df Dent & Co Inc 在 Q3 2025 进行了结构性的板块轮动与仓位换股。在开立 29 个全新仓位及加仓 72 档持股的同时，亦同步清仓 22 档并减仓 74 档标的。
在资产配置集中度方面，Df Dent & Co Inc 的前 5 大核心持股（包含 HEI-A, VMC, 等）合计占整体申报市值的 23.6%，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 272 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 | HEI-A | Heico Corp-class A | 股票-其他 | 3.69% | +0.28% | -8.15% | |
| 2 | VMC | Vulcan Materials Co | 股票-原材料 | 3.32% | -0.09% | -4.94% | |
| 3 | ✓ | 股票-其他 | 3.31% | — | -3.01% | ||
| 4 | ✓ | 股票-其他 | 2.91% | — | -12.96% | ||
| 5 | TDG | Transdigm Group Inc | 股票-工业 | 2.83% | +0.11% | +0.28% | |
| 6 | ECL | Ecolab Inc | 股票-原材料 | 2.79% | -0.17% | -4.22% | |
| 7 | AMZN | Amazon.com Inc | 股票-周期性消费 | 2.77% | -0.05% | -3.08% | |
| 8 | ✓ | 股票-其他 | 2.71% | — | -3.88% | ||
| 9 | ✓ | 股票-其他 | 2.64% | — | -4.78% | ||
| 10 | MCO | Moody's CORP | 股票-金融 | 2.47% | -0.16% | -6.30% | |
| 11 | VEEV | Veeva Systems Inc-class A | 股票-医疗保健 | 2.39% | -0.42% | -4.55% | |
| 12 | ✓ | 股票-其他 | 2.37% | — | -4.08% | ||
| 13 | MSFT | Microsoft CORP | 股票-科技 | 2.33% | -0.24% | -1.64% | |
| 14 | ✓ | 股票-其他 | 2.17% | — | -4.54% | ||
| 15 | FAST | Fastenal Co | 股票-工业 | 2.00% | -0.02% | -5.39% | |
| 16 | ✓ | 股票-其他 | 2.00% | — | +2.06% | ||
| 17 | ✓ | 股票-其他 | 1.96% | — | +1.27% | ||
| 18 | ✓ | 股票-其他 | 1.87% | — | -15.32% | ||
| 19 | MPWR | Monolithic Power Systems Inc | 股票-科技 | 1.78% | +0.06% | -12.48% | |
| 20 | ✓ | 股票-其他 | 1.75% | — | -9.26% | ||
| 21 | CDNS | Cadence Design Sys Inc | 股票-科技 | 1.74% | +0.32% | -10.25% | |
| 22 | TYL | Tyler Technologies Inc | 股票-科技 | 1.71% | -0.72% | +97.47% | |
| 23 | MANH | Manhattan Associates Inc | 股票-科技 | 1.55% | -0.49% | -3.15% | |
| 24 | ✓ | 股票-其他 | 1.52% | — | -13.58% | ||
| 25 | ✓ | 股票-其他 | 1.46% | — | +12.66% | ||
| 26 | ✓ | 股票-其他 | 1.44% | — | -7.04% | ||
| 27 | DHR | Danaher CORP | 股票-医疗保健 | 1.39% | -0.24% | -2.03% | |
| 28 | WST | West Pharmaceutical Services | 股票-医疗保健 | 1.30% | -0.55% | -2.93% | |
| 29 | CPRT | Copart Inc | 股票-工业 | 1.27% | -0.27% | +41.87% | |
| 30 | TMO | Thermo Fisher Scientific Inc | 股票-医疗保健 | 1.26% | -0.45% | -3.83% | |
| 31 | MKL | Markel Group Inc | 股票-金融 | 0.98% | -0.08% | -6.57% | |
| 32 | ✓ | 股票-其他 | 0.97% | — | +2.02% | ||
| 33 | ✓ | 股票-其他 | 0.96% | — | +208.56% | ||
| 34 | ✓ | 股票-其他 | 0.94% | — | -4.11% | ||
| 35 | RGEN | Repligen CORP | 股票-医疗保健 | 0.92% | +0.10% | -8.82% | |
| 36 | ✓ | 股票-其他 | 0.90% | — | +83.63% | ||
| 37 | SNPS | Synopsys Inc | 股票-科技 | 0.89% | -0.20% | EXIT | |
| 38 | INTU | Intuit Inc | 股票-科技 | 0.86% | -0.05% | -2.48% | |
| 39 | ✓ | 股票-其他 | 0.85% | — | +6.53% | ||
| 40 | ✓ | 股票-其他 | 0.85% | — | +10.30% | ||
| 41 | ✓ | 股票-其他 | 0.80% | — | -3.81% | ||
| 42 | MSI | Motorola Solutions Inc | 股票-科技 | 0.78% | +0.16% | +17.82% | |
| 43 | AAPL | Apple Inc | 股票-科技 | 0.76% | -0.06% | +169.21% | |
| 44 | ✓ | 股票-其他 | 0.74% | — | +34.94% | ||
| 45 | ✓ | 股票-其他 | 0.74% | — | -25.12% | ||
| 46 | FND | Floor & Decor Holdings Inc-a | 股票-周期性消费 | 0.71% | +0.23% | +34.98% | |
| 47 | ✓ | 股票-其他 | 0.69% | — | -4.26% | ||
| 48 | BAH | Booz Allen Hamilton Holdings | 股票-工业 | 0.68% | -0.16% | -7.15% | |
| 49 | ✓ | 股票-其他 | 0.63% | — | -17.42% | ||
| 50 | ODFL | Old Dominion Freight Line | 股票-工业 | 0.60% | -0.63% | EXIT |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | TYL | Tyler Technologies Inc | +0.9% | +97.47% | 加仓 |
| 2 | ✓ | +0.7% | +208.56% | 加仓 | |
| 3 | ✓ | +0.7% | -12.96% | 减仓 | |
| 4 | MSFT | Microsoft CORP | +0.6% | -1.64% | 加仓 |
| 5 | CPRT | Copart Inc | +0.6% | +41.87% | 加仓 |
| 6 | MPWR | Monolithic Power Systems Inc | +0.5% | -12.48% | 减仓 |
| 7 | AAPL | Apple Inc | +0.5% | +169.21% | 加仓 |
| 8 | ✓ | +0.5% | +10.30% | 加仓 | |
| 9 | VMC | Vulcan Materials Co | +0.5% | -4.94% | 减仓 |
| 10 | MSI | Motorola Solutions Inc | +0.5% | +17.82% | 加仓 |
| 11 | ✓ | +0.4% | -3.81% | 加仓 | |
| 12 | ✓ | +0.4% | +83.63% | 加仓 | |
| 13 | CDNS | Cadence Design Sys Inc | +0.4% | -10.25% | 减仓 |
| 14 | ✓ | +0.4% | -13.58% | 加仓 | |
| 15 | ✓ | +0.4% | +34.94% | 加仓 | |
| 16 | MANH | Manhattan Associates Inc | +0.3% | -3.15% | 加仓 |
| 17 | MORN | Morningstar Inc | +0.3% | +129.38% | 加仓 |
| 18 | ✓ | +0.2% | +6.53% | 加仓 | |
| 19 | HEI-A | Heico Corp-class A | +0.2% | -8.15% | 减仓 |
| 20 | ✓ | +0.2% | -4.11% | 减仓 | |
| 21 | FND | Floor & Decor Holdings Inc-a | +0.2% | +34.98% | 加仓 |
| 22 | ✓ | +0.2% | -1.28% | 加仓 | |
| 23 | AMZN | Amazon.com Inc | +0.2% | -3.08% | 减仓 |
| 24 | VEEV | Veeva Systems Inc-class A | +0.2% | -4.55% | 减仓 |
| 25 | HAYW | Hayward Holdings Inc | +0.2% | +15.07% | 加仓 |
| 26 | ABT | Abbott Laboratories | +0.2% | +359.76% | 加仓 |
| 27 | ✓ | +0.1% | -3.67% | 加仓 | |
| 28 | FSS | Federal Signal CORP | +0.1% | -22.07% | 加仓 |
| 29 | ✓ | +0.1% | +41.66% | 加仓 | |
| 30 | JNJ | Johnson & Johnson | +0.1% | +74.85% | 加仓 |
| 31 | CSW | Csw Industrials Inc | +0.1% | +32.89% | 加仓 |
| 32 | ✓ | +0.1% | -3.14% | 减仓 | |
| 33 | ✓ | +0.1% | -4.35% | 加仓 | |
| 34 | DSGX | Descartes Systems Grp/the | +0.1% | +36.12% | 加仓 |
| 35 | ✓ | +0.1% | -1.77% | 加仓 | |
| 36 | ✓ | +0.1% | -3.83% | 减仓 | |
| 37 | MCHP | Microchip Technology Inc | +0.1% | -7.26% | 减仓 |
| 38 | ✓ | +0.1% | -3.66% | 加仓 | |
| 39 | BAC | Bank Of America CORP | +0.1% | +435.64% | 加仓 |
| 40 | ✓ | +0.1% | +12.24% | 加仓 | |
| 41 | ✓ | +0.1% | +3.32% | 加仓 | |
| 42 | ✓ | 0% | -5.18% | 减仓 | |
| 43 | ALRM | Alarm.com Holdings Inc | 0% | +21.32% | 加仓 |
| 44 | ✓ | 0% | +62.46% | 加仓 | |
| 45 | INTU | Intuit Inc | 0% | -2.48% | 减仓 |
| 46 | ✓ | 0% | +45.22% | 加仓 | |
| 47 | PAYX | Paychex Inc | 0% | +76.75% | 加仓 |
| 48 | UTZ | Utz Brands Inc | 0% | -7.59% | 加仓 |
| 49 | ✓ | 0% | +4.21% | 减仓 | |
| 50 | ✓ | 0% | +17.94% | 加仓 |
根据 SEC 官方 Form 13F 申报备案，Df Dent & Co Inc 在 Q3 2025 季度的美股持仓总市值约为 US$52.7亿，共申报了 272 个公开持股仓位。
在 Q3 2025 季度，Df Dent & Co Inc 按市值排列的前三大核心持股分别为：HEI-A (3.7%)、VMC (3.3%)、 (3.3%)。其中最大持股仓位 HEI-A 占据整体投资组合约 3.7% 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。
本季最大新建仓标的
SNPS
市值: US$6905.8万
本季最大获利了结 / 清仓标的
ANSYS INC
前期市值: US$1.9亿
在 Q3 2025 季度中，Df Dent & Co Inc 共进行了 197 项持仓异动，包含新建仓 29 个仓位、加仓 72 个仓位、减仓 74 个仓位以及清仓 22 个仓位。 其中最大新建仓标的为 SNPS。 本季清仓仓位包含 ANSYS INC。
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。