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。
CIK: 0001044924
申报总市值
US$4.0亿
US$4.0亿
43 檔
48.8%
在 Q3 2025 的 13F 官方备案中,Saybrook Capital /nc 管理的美股投资组合规模来到 US$4.0亿,整体持股档数为 43 档。
在 Q3 2025,Saybrook Capital /nc 展现出较为审慎的避险与获利了结姿态。本季共减仓 18 个仓位并完全清仓 2 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,Saybrook Capital /nc 的前 5 大核心持股(包含 BRK-B, GOOG, GOOGL 等)合计占整体申报市值的 48.8%,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 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 13.64% | -0.12% | +3.07% | |
| 2 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 11.41% | +1.03% | -0.85% | |
| 3 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 10.18% | +1.16% | +0.04% | |
| 4 | AAPL | Apple Inc | 股票-科技 | 10.06% | +0.44% | -0.38% | |
| 5 | V | Visa Inc-class A Shares | 股票-金融 | 5.61% | +0.29% | +0.12% | |
| 6 | ADP | Automatic Data Processing | 股票-科技 | 5.13% | +0.01% | +0.04% | |
| 7 | SHW | Sherwin-williams Co/the | 股票-原材料 | 5.09% | -0.13% | +0.21% | |
| 8 | BRK-A | Berkshire Hathaway Inc-cl A | 股票-其他 | 4.34% | -0.13% | — | |
| 9 | FDS | Factset Research Systems Inc | 股票-金融 | 4.08% | -0.22% | +19.82% | |
| 10 | RTX | Rtx CORP | 股票-工业 | 3.71% | -0.56% | — | |
| 11 | NKE | Nike Inc -cl B | 股票-周期性消费 | 3.06% | -0.87% | -0.39% | |
| 12 | NSC | Norfolk Southern CORP | 股票-工业 | 2.79% | +0.01% | -0.68% | |
| 13 | HON | Honeywell International Inc | 股票-工业 | 2.70% | -3.08% | EXIT | |
| 14 | MDLZ | Mondelez International Inc-a | 股票-非周期性消费 | 2.66% | -0.25% | -0.09% | |
| 15 | MA | Mastercard Inc - A | 股票-金融 | 2.35% | -0.09% | -0.25% | |
| 16 | MSFT | Microsoft CORP | 股票-科技 | 2.06% | -0.14% | — | |
| 17 | KVUE | Kenvue Inc | 股票-非周期性消费 | 2.03% | -0.04% | +33.12% | |
| 18 | NSRGY | Nestle Sa-spons Adr | 股票-其他 | 1.83% | -0.08% | +1.08% | |
| 19 | UNP | Union Pacific CORP | 股票-工业 | 1.21% | +0.05% | +3.15% | |
| 20 | PEP | Pepsico Inc | 股票-非周期性消费 | 0.92% | -0.21% | +2.53% | |
| 21 | DE | Deere & Co | 股票-工业 | 0.68% | +0.03% | — | |
| 22 | PG | Procter & Gamble Co/the | 股票-非周期性消费 | 0.64% | -0.03% | — | |
| 23 | JNJ | Johnson & Johnson | 股票-医疗保健 | 0.49% | -0.02% | — | |
| 24 | IBTA | Ibotta Inc-cl A | 股票-其他 | 0.44% | +0.03% | — | |
| 25 | AIV | Apartment Invt & Mgmt Co -a | 股票-其他 | 0.38% | — | — | |
| 26 | AXP | American Express Co | 股票-金融 | 0.31% | +0.01% | — | |
| 27 | CAT | Caterpillar Inc | 股票-工业 | 0.25% | +0.15% | — | |
| 28 | KO | Coca-cola Co/the | 股票-非周期性消费 | 0.23% | -0.01% | — | |
| 29 | DIS | Walt Disney Co/the | 股票-通信服务 | 0.22% | -0.01% | — | |
| 30 | DCOM | Dime Commercial Bancshares I | 股票-其他 | 0.21% | +0.03% | — | |
| 31 | ✓ | Laboratory Corp. of America | 股票-其他 | 0.19% | — | — | |
| 32 | ✓ | Heineken Holding NV | 股票-其他 | 0.18% | — | — | |
| 33 | IONQ | Ionq Inc | 股票-科技 | 0.16% | — | -7.94% | |
| 34 | NTIP | Network-1 Technologies Inc | 股票-其他 | 0.13% | -0.01% | -6.14% | |
| 35 | MKL | Markel Group Inc | 股票-金融 | 0.10% | +0.10% | — | |
| 36 | PFE | Pfizer Inc | 股票-医疗保健 | 0.10% | -0.02% | — | |
| 37 | HD | Home Depot Inc | 股票-周期性消费 | 0.10% | — | — | |
| 38 | ALL | Allstate CORP | 股票-金融 | 0.08% | — | — | |
| 39 | MCO | Moody's CORP | 股票-金融 | 0.08% | -0.01% | — | |
| 40 | APH | Amphenol Corp-cl A | 股票-科技 | 0.07% | -0.08% | EXIT | |
| 41 | WMT | Walmart Inc | 股票-非周期性消费 | 0.06% | -0.02% | — | |
| 42 | XOM | Exxon Mobil CORP | 股票-能源 | 0.06% | -0.09% | EXIT | |
| 43 | OLNK | Onelink CORP | 股票-其他 | — | — | — |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | GOOG | Alphabet Inc-cl C | +3.5% | -0.85% | 减仓 |
| 2 | GOOGL | Alphabet Inc-cl A | +3.3% | +0.04% | 减仓 |
| 3 | MSFT | Microsoft CORP | +1.2% | — | 加仓 |
| 4 | RTX | Rtx CORP | +0.6% | — | 减仓 |
| 5 | NSC | Norfolk Southern CORP | +0.4% | -0.68% | 减仓 |
| 6 | PEP | Pepsico Inc | +0.2% | +2.53% | 加仓 |
| 7 | IONQ | Ionq Inc | +0.1% | -7.94% | 减仓 |
| 8 | CAT | Caterpillar Inc | +0.1% | — | 不变 |
| 9 | AXP | American Express Co | 0% | — | 不变 |
| 10 | ✓ | Laboratory Corp. of America | 0% | — | 不变 |
| 11 | DIS | Walt Disney Co/the | 0% | — | 不变 |
| 12 | HD | Home Depot Inc | 0% | — | 不变 |
| 13 | DCOM | Dime Commercial Bancshares I | — | — | 不变 |
| 14 | ALL | Allstate CORP | — | — | 不变 |
| 15 | MKL | Markel Group Inc | — | — | 不变 |
| 16 | MCO | Moody's CORP | — | — | 不变 |
| 17 | PFE | Pfizer Inc | — | — | 不变 |
| 18 | OLNK | Onelink CORP | — | — | 不变 |
| 19 | AIV | Apartment Invt & Mgmt Co -a | 0% | — | 加仓 |
| 20 | WMT | Walmart Inc | 0% | — | 减仓 |
| 21 | NTIP | Network-1 Technologies Inc | 0% | -6.14% | 减仓 |
| 22 | UNP | Union Pacific CORP | 0% | +3.15% | 加仓 |
| 23 | ✓ | Heineken Holding NV | 0% | — | 不变 |
| 24 | KO | Coca-cola Co/the | 0% | — | 不变 |
| 25 | MA | Mastercard Inc - A | -0.1% | -0.25% | 减仓 |
| 26 | DE | Deere & Co | -0.1% | — | 不变 |
| 27 | AAPL | Apple Inc | -0.1% | -0.38% | 减仓 |
| 28 | JNJ | Johnson & Johnson | -0.1% | — | 减仓 |
| 29 | PG | Procter & Gamble Co/the | -0.1% | — | 减仓 |
| 30 | NSRGY | Nestle Sa-spons Adr | -0.3% | +1.08% | 加仓 |
| 31 | KVUE | Kenvue Inc | -0.3% | +33.12% | 加仓 |
| 32 | HON | Honeywell International Inc | -0.3% | +0.14% | 减仓 |
| 33 | IBTA | Ibotta Inc-cl A | -0.4% | — | 减仓 |
| 34 | NKE | Nike Inc -cl B | -0.4% | -0.39% | 减仓 |
| 35 | SHW | Sherwin-williams Co/the | -0.4% | +0.21% | 减仓 |
| 36 | BRK-A | Berkshire Hathaway Inc-cl A | -0.5% | — | 不变 |
| 37 | MDLZ | Mondelez International Inc-a | -0.6% | -0.09% | 减仓 |
| 38 | ADP | Automatic Data Processing | -0.7% | +0.04% | 减仓 |
| 39 | V | Visa Inc-class A Shares | -0.7% | +0.12% | 减仓 |
| 40 | BRK-B | Berkshire Hathaway Inc-cl B | -1.4% | +3.07% | 加仓 |
| 41 | FDS | Factset Research Systems Inc | -1.8% | +19.82% | 加仓 |
| 42 | PYPL | Paypal Holdings Inc | — | EXIT | 清仓 |
| 43 | ✓ | — | EXIT | 清仓 | |
| 44 | APH | Amphenol Corp-cl A | — | NEW | 新建仓 |
| 45 | XOM | Exxon Mobil CORP | — | NEW | 新建仓 |
根据 SEC 官方 Form 13F 申报备案,Saybrook Capital /nc 在 Q3 2025 季度的美股持仓总市值约为 US$4.0亿,共申报了 43 个公开持股仓位。
在 Q3 2025 季度,Saybrook Capital /nc 按市值排列的前三大核心持股分别为:BRK-B (13.6%)、GOOG (11.4%)、GOOGL (10.2%)。其中最大持股仓位 BRK-B 占据整体投资组合约 13.6% 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
APH
市值: US$27.3万
本季最大获利了结 / 清仓标的
PYPL
前期市值: US$452.4万
在 Q3 2025 季度中,Saybrook Capital /nc 共进行了 30 项持仓异动,包含新建仓 2 个仓位、加仓 8 个仓位、减仓 18 个仓位以及清仓 2 个仓位。 其中最大新建仓标的为 APH。 本季清仓仓位包含 PYPL。
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。