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: 0001038661
申报总市值
US$10.5亿
US$10.5亿
52 檔
18.8%
截至 Q4 2024 季度末，Abner Herrman & Brock LLC 的美股持仓估值约为 US$10.5亿，全数申报仓位共有 52 档。
在 Q4 2024，Abner Herrman & Brock LLC 展现出较为审慎的避险与获利了结姿态。本季共减仓 13 个仓位并完全清仓 17 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，Abner Herrman & Brock LLC 的前 5 大核心持股（包含 NVDA, AMZN, MSFT 等）合计占整体申报市值的 18.8%，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 | NVDA | Nvidia CORP | 股票-科技 | 8.60% | -0.30% | -1.10% | |
| 2 | AMZN | Amazon.com Inc | 股票-周期性消费 | 4.05% | -0.08% | +0.49% | |
| 3 | MSFT | Microsoft CORP | 股票-科技 | 4.04% | -0.43% | +0.92% | |
| 4 | IBM | Intl Business Machines CORP | 股票-科技 | 3.99% | -0.03% | +0.97% | |
| 5 | JPM | Jpmorgan Chase & Co | 股票-金融 | 3.86% | -0.62% | -1.32% | |
| 6 | NFLX | Netflix Inc | 股票-通信服务 | 3.84% | -1.80% | -1.33% | |
| 7 | MS | Morgan Stanley | 股票-金融 | 3.60% | +0.01% | -0.38% | |
| 8 | ORCL | Oracle CORP | 股票-科技 | 3.30% | -0.30% | +0.58% | |
| 9 | AAPL | Apple Inc | 股票-科技 | 3.23% | +0.44% | +0.77% | |
| 10 | CRM | Salesforce Inc | 股票-科技 | 3.21% | -1.47% | EXIT | |
| 11 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 2.92% | +0.16% | +1.10% | |
| 12 | AXP | American Express Co | 股票-金融 | 2.79% | -0.26% | -2.59% | |
| 13 | MA | Mastercard Inc - A | 股票-金融 | 2.73% | -0.28% | -0.91% | |
| 14 | LLY | Eli Lilly & Co | 股票-医疗保健 | 2.58% | +0.36% | +1.32% | |
| 15 | AON | Aon plc | 股票-金融 | 2.55% | — | -0.18% | |
| 16 | MAR | Marriott International -cl A | 股票-周期性消费 | 2.55% | -0.52% | +0.48% | |
| 17 | WFC | Wells Fargo & Co | 股票-金融 | 2.47% | -0.89% | +102.30% | |
| 18 | CB | Chubb Limited | 股票-金融 | 2.46% | — | +0.73% | |
| 19 | INTU | Intuit Inc | 股票-科技 | 2.33% | — | +2.13% | |
| 20 | WMT | Walmart Inc | 股票-非周期性消费 | 2.32% | -0.64% | -0.06% | |
| 21 | BAC | Bank Of America CORP | 股票-金融 | 2.20% | — | +1.75% | |
| 22 | AMD | Advanced Micro Devices | 股票-科技 | 2.18% | +3.93% | +1.28% | |
| 23 | ADP | Automatic Data Processing | 股票-科技 | 2.09% | — | +0.05% | |
| 24 | MCD | Mcdonald's CORP | 股票-周期性消费 | 2.04% | -0.49% | +1.20% | |
| 25 | HD | Home Depot Inc | 股票-周期性消费 | 1.72% | -0.08% | +1.97% | |
| 26 | XOM | Exxon Mobil CORP | 股票-能源 | 1.69% | -2.38% | EXIT | |
| 27 | CVX | Chevron CORP | 股票-能源 | 1.64% | -0.66% | +1.55% | |
| 28 | ADBE | Adobe Inc | 股票-科技 | 1.63% | — | -5.67% | |
| 29 | META | Meta Platforms Inc-class A | 股票-通信服务 | 1.60% | -0.37% | — | |
| 30 | UNH | Unitedhealth Group Inc | 股票-医疗保健 | 1.53% | — | +3.11% | |
| 31 | SYK | Stryker CORP | 股票-医疗保健 | 1.43% | -0.22% | +1.51% | |
| 32 | AIG | American International Group | 股票-金融 | 1.40% | -0.22% | +3.32% | |
| 33 | APD | Air Products & Chemicals Inc | 股票-原材料 | 1.27% | -0.19% | +0.66% | |
| 34 | EMR | Emerson Electric Co | 股票-工业 | 1.25% | -0.07% | -18.27% | |
| 35 | GEHC | GE Healthcare Technology | 股票-医疗保健 | 1.24% | — | +0.81% | |
| 36 | RTX | Rtx CORP | 股票-工业 | 1.14% | -0.27% | +7.11% | |
| 37 | TMO | Thermo Fisher Scientific Inc | 股票-医疗保健 | 1.13% | — | +6.42% | |
| 38 | C | Citigroup Inc | 股票-金融 | 0.92% | +0.05% | +0.33% | |
| 39 | ISRG | Intuitive Surgical Inc | 股票-医疗保健 | 0.84% | -0.36% | — | |
| 40 | PG | Procter & Gamble Co/the | 股票-非周期性消费 | 0.81% | -0.10% | -1.96% | |
| 41 | AMAT | Applied Materials Inc | 股票-科技 | 0.46% | — | -6.31% | |
| 42 | MRK | Merck & Co. Inc. | 股票-医疗保健 | 0.45% | -0.22% | -73.03% | |
| 43 | AMGN | Amgen Inc | 股票-医疗保健 | 0.38% | -0.14% | +1.45% | |
| 44 | BA | Boeing Co/the | 股票-工业 | 0.33% | +0.54% | — | |
| 45 | PEP | Pepsico Inc | 股票-非周期性消费 | 0.28% | -0.05% | -1.60% | |
| 46 | BNY | Bank Of New York Mellon CORP | 股票-金融 | 0.26% | +0.03% | +2.64% | |
| 47 | PEG | Public Service Enterprise Gp | 股票-公用事业 | 0.18% | +0.03% | NEW | |
| 48 | UPS | United Parcel Service-cl B | 股票-工业 | 0.17% | — | -83.64% | |
| 49 | NEE | Nextera Energy Inc | 股票-公用事业 | 0.10% | -0.02% | -1.58% | |
| 50 | 6D8 | Dupont De Nemours Inc | 股票-其他 | 0.10% | — | +0.30% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | META | Meta Platforms Inc-class A | +1.6% | NEW | 新建仓 |
| 2 | WFC | Wells Fargo & Co | +1.5% | +102.30% | 加仓 |
| 3 | NVDA | Nvidia CORP | +1% | -1.10% | 减仓 |
| 4 | NFLX | Netflix Inc | +0.8% | -1.33% | 减仓 |
| 5 | AMZN | Amazon.com Inc | +0.7% | +0.49% | 加仓 |
| 6 | MS | Morgan Stanley | +0.7% | -0.38% | 减仓 |
| 7 | CRM | Salesforce Inc | +0.7% | +0.90% | 加仓 |
| 8 | JPM | Jpmorgan Chase & Co | +0.5% | -1.32% | 减仓 |
| 9 | GOOG | Alphabet Inc-cl C | +0.5% | +1.10% | 加仓 |
| 10 | MAR | Marriott International -cl A | +0.4% | +0.48% | 加仓 |
| 11 | AAPL | Apple Inc | +0.3% | +0.77% | 加仓 |
| 12 | WMT | Walmart Inc | +0.3% | -0.06% | 减仓 |
| 13 | BAC | Bank Of America CORP | +0.3% | +1.75% | 加仓 |
| 14 | AXP | American Express Co | +0.3% | -2.59% | 减仓 |
| 15 | MA | Mastercard Inc - A | +0.2% | -0.91% | 减仓 |
| 16 | ADP | Automatic Data Processing | +0.2% | +0.05% | 加仓 |
| 17 | AON | Aon plc | +0.2% | -0.18% | 减仓 |
| 18 | INTU | Intuit Inc | +0.1% | +2.13% | 加仓 |
| 19 | C | Citigroup Inc | +0.1% | +0.33% | 加仓 |
| 20 | CB | Chubb Limited | 0% | +0.73% | 加仓 |
| 21 | MCD | Mcdonald's CORP | 0% | +1.20% | 加仓 |
| 22 | EMR | Emerson Electric Co | -0.1% | -18.27% | 减仓 |
| 23 | MMM | 3m Co | -0.1% | EXIT | 清仓 |
| 24 | AVGO | Broadcom Inc | -0.1% | EXIT | 清仓 |
| 25 | HON | Honeywell International Inc | -0.1% | EXIT | 清仓 |
| 26 | AMGN | Amgen Inc | -0.1% | +1.45% | 加仓 |
| 27 | XOM | Exxon Mobil CORP | -0.1% | +1.52% | 加仓 |
| 28 | ✓ | -0.1% | EXIT | 清仓 | |
| 29 | EW | Edwards Lifesciences CORP | -0.1% | EXIT | 清仓 |
| 30 | COST | Costco Wholesale CORP | -0.1% | EXIT | 清仓 |
| 31 | BRK-B | Berkshire Hathaway Inc-cl B | -0.1% | EXIT | 清仓 |
| 32 | TMO | Thermo Fisher Scientific Inc | -0.1% | +6.42% | 加仓 |
| 33 | ABBV | Abbvie Inc | -0.1% | EXIT | 清仓 |
| 34 | TRV | Travelers Cos Inc/the | -0.1% | EXIT | 清仓 |
| 35 | OEF | Ishares S&p 100 ETF | -0.1% | EXIT | 清仓 |
| 36 | UNH | Unitedhealth Group Inc | -0.1% | +3.11% | 加仓 |
| 37 | AMAT | Applied Materials Inc | -0.1% | -6.31% | 减仓 |
| 38 | DE | Deere & Co | -0.2% | EXIT | 清仓 |
| 39 | ALL | Allstate CORP | -0.2% | EXIT | 清仓 |
| 40 | GEHC | GE Healthcare Technology | -0.2% | +0.81% | 加仓 |
| 41 | FDS | Factset Research Systems Inc | -0.2% | EXIT | 清仓 |
| 42 | LLY | Eli Lilly & Co | -0.3% | +1.32% | 加仓 |
| 43 | ADBE | Adobe Inc | -0.3% | -5.67% | 减仓 |
| 44 | LMT | Lockheed Martin CORP | -0.4% | EXIT | 清仓 |
| 45 | AMD | Advanced Micro Devices | -0.7% | +1.28% | 加仓 |
| 46 | UPS | United Parcel Service-cl B | -0.9% | -83.64% | 减仓 |
| 47 | ✓ | -0.9% | EXIT | 清仓 | |
| 48 | ✓ | -1.1% | EXIT | 清仓 | |
| 49 | MRK | Merck & Co. Inc. | -1.4% | -73.03% | 减仓 |
| 50 | ABT | Abbott Laboratories | -1.9% | EXIT | 清仓 |
根据 SEC 官方 Form 13F 申报备案，Abner Herrman & Brock LLC 在 Q4 2024 季度的美股持仓总市值约为 US$10.5亿，共申报了 52 个公开持股仓位。
在 Q4 2024 季度，Abner Herrman & Brock LLC 按市值排列的前三大核心持股分别为：NVDA (8.6%)、AMZN (4.0%)、MSFT (4.0%)。其中最大持股仓位 NVDA 占据整体投资组合约 8.6% 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。
本季最大新建仓标的
META
市值: US$1284.9万
本季最大获利了结 / 清仓标的
ABT
前期市值: US$1604.4万
在 Q4 2024 季度中，Abner Herrman & Brock LLC 共进行了 50 项持仓异动，包含新建仓 1 个仓位、加仓 19 个仓位、减仓 13 个仓位以及清仓 17 个仓位。 其中最大新建仓标的为 META。 本季清仓仓位包含 ABT。
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。