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: 0001986590
申报总市值
US$2.9亿
US$2.9亿
56 檔
36.0%
Samjo Management, LLC 在 Q4 2025 季度的美股仓位总计估值为 US$2.9亿，分散于 56 个持仓标的之中，反映其市场参与广度与投资规模。
在 Q4 2025，Samjo Management, LLC 展现出较为审慎的避险与获利了结姿态。本季共减仓 32 个仓位并完全清仓 5 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，Samjo Management, LLC 的前 5 大核心持股（包含 PDFS, GENI, AIOT 等）合计占整体申报市值的 36.0%，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 | PDFS | Pdf Solutions Inc | 股票-其他 | 12.69% | +0.24% | +2.70% | |
| 2 | GENI | Genius Sports Limited | 股票-其他 | 8.40% | +2.97% | +21.80% | |
| 3 | AIOT | Powerfleet Inc | 股票-其他 | 7.16% | +1.55% | +14.70% | |
| 4 | INSE | Inspired Entertainment Inc | 股票-其他 | 6.31% | — | -18.50% | |
| 5 | AIP | Arteris Inc | 股票-其他 | 6.15% | -2.49% | -28.62% | |
| 6 | ZETA | Zeta Global Holdings Corp-a | 股票-科技 | 4.14% | +0.34% | +15.56% | |
| 7 | SLB | Slb LTD | 股票-能源 | 3.39% | -1.45% | -14.83% | |
| 8 | CGNT | Cognyte Software Ltd. | 股票-其他 | 3.26% | +0.73% | +64.41% | |
| 9 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 2.87% | -0.44% | +2.84% | |
| 10 | QXO | Qxo Inc | 股票-工业 | 2.51% | -2.66% | EXIT | |
| 11 | DBRG | Digitalbridge Group Inc | 股票-金融 | 2.38% | — | -36.84% | |
| 12 | TTGT | Techtarget Inc | 股票-其他 | 1.96% | — | -7.26% | |
| 13 | KMI | Kinder Morgan, Inc. | 股票-能源 | 1.94% | -0.56% | -5.05% | |
| 14 | RPC | Ridgepost Capital Inc-a | 股票-其他 | 1.94% | +0.12% | +0.42% | |
| 15 | ✓ | Mdxhealth SA | 股票-其他 | 1.93% | -1.44% | EXIT | |
| 16 | APO | Apollo Global Management Inc | 股票-金融 | 1.93% | -0.43% | -2.73% | |
| 17 | EMR | Emerson Electric Co | 股票-工业 | 1.89% | -0.08% | -4.74% | |
| 18 | KKR | Kkr & Co Inc | 股票-金融 | 1.89% | -0.45% | -4.30% | |
| 19 | RMNI | Rimini Street Inc | 股票-其他 | 1.81% | +0.38% | +149.02% | |
| 20 | AZNN | Astrazeneca Plc-spons Adr | 股票-其他 | 1.81% | — | -3.58% | |
| 21 | PRMB | Primo Brands CORP | 股票-非周期性消费 | 1.73% | +0.01% | +159.85% | |
| 22 | RKT | Rocket Cos Inc-class A | 股票-金融 | 1.52% | -1.39% | EXIT | |
| 23 | PACK | Ranpak Holdings CORP | 股票-其他 | 1.37% | +1.49% | — | |
| 24 | RTX | Rtx CORP | 股票-工业 | 1.37% | -0.34% | -6.16% | |
| 25 | NEO | Neogenomics Inc | 股票-医疗保健 | 1.30% | -1.02% | EXIT | |
| 26 | NEOG | Neogen CORP | 股票-医疗保健 | 1.28% | -0.42% | -13.33% | |
| 27 | JNJ | Johnson & Johnson | 股票-医疗保健 | 1.18% | -0.27% | -2.65% | |
| 28 | DE | Deere & Co | 股票-工业 | 1.15% | -0.15% | +7.73% | |
| 29 | WMT | Walmart Inc | 股票-非周期性消费 | 1.09% | -0.36% | -2.67% | |
| 30 | MSFT | Microsoft CORP | 股票-科技 | 0.96% | +0.64% | — | |
| 31 | Q | Qnity Electronics Inc | 股票-科技 | 0.92% | -0.04% | — | |
| 32 | XYL | Xylem Inc | 股票-工业 | 0.89% | -0.12% | -4.26% | |
| 33 | ASPN | Aspen Aerogels Inc | 股票-其他 | 0.87% | -0.95% | EXIT | |
| 34 | CEG | Constellation Energy | 股票-公用事业 | 0.83% | -0.21% | -2.39% | |
| 35 | SBUX | Starbucks CORP | 股票-周期性消费 | 0.69% | -0.09% | +13.93% | |
| 36 | EPD | Enterprise Products Partners | 股票-能源 | 0.62% | -0.19% | +4.59% | |
| 37 | PAYX | Paychex Inc | 股票-科技 | 0.58% | — | -7.20% | |
| 38 | PFE | Pfizer Inc | 股票-医疗保健 | 0.58% | -0.23% | -5.50% | |
| 39 | PG | Procter & Gamble Co/the | 股票-非周期性消费 | 0.56% | -0.10% | -4.18% | |
| 40 | CCI | Crown Castle Inc | 股票-房地产 | 0.54% | — | -7.62% | |
| 41 | BX | Blackstone Inc | 股票-金融 | 0.51% | -0.05% | -7.61% | |
| 42 | 6D8 | Dupont De Nemours Inc | 股票-其他 | 0.48% | -0.61% | EXIT | |
| 43 | WMB | Williams Cos Inc | 股票-能源 | 0.46% | -0.12% | +23.15% | |
| 44 | EXC | Exelon CORP | 股票-公用事业 | 0.45% | -0.14% | -1.84% | |
| 45 | ET | Energy Transfer LP | 股票-能源 | 0.25% | -0.07% | -2.44% | |
| 46 | CTVA | Corteva Inc | 股票-原材料 | 0.22% | -0.06% | -3.78% | |
| 47 | ARCC | Ares Capital CORP | 股票-金融 | 0.22% | -0.02% | -8.06% | |
| 48 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 0.21% | — | -2.86% | |
| 49 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 0.21% | -0.01% | -2.86% | |
| 50 | AAPL | Apple Inc | 股票-科技 | 0.13% | -0.01% | — |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | PDFS | Pdf Solutions Inc | +1.6% | +2.70% | 加仓 |
| 2 | CGNT | Cognyte Software Ltd. | +1.5% | +64.41% | 加仓 |
| 3 | AIOT | Powerfleet Inc | +1.1% | +14.70% | 加仓 |
| 4 | RMNI | Rimini Street Inc | +0.9% | +149.02% | 加仓 |
| 5 | PRMB | Primo Brands CORP | +0.8% | +159.85% | 加仓 |
| 6 | GENI | Genius Sports Limited | +0.7% | +21.80% | 加仓 |
| 7 | ZETA | Zeta Global Holdings Corp-a | +0.7% | +15.56% | 加仓 |
| 8 | AIP | Arteris Inc | +0.6% | -28.62% | 减仓 |
| 9 | NEO | Neogenomics Inc | +0.5% | -1.55% | 减仓 |
| 10 | QXO | Qxo Inc | +0.3% | +11.06% | 加仓 |
| 11 | AZNN | Astrazeneca Plc-spons Adr | +0.3% | -3.58% | 减仓 |
| 12 | APO | Apollo Global Management Inc | +0.1% | -2.73% | 减仓 |
| 13 | DE | Deere & Co | +0.1% | +7.73% | 加仓 |
| 14 | JNJ | Johnson & Johnson | +0.1% | -2.65% | 减仓 |
| 15 | BRK-B | Berkshire Hathaway Inc-cl B | +0.1% | +2.84% | 加仓 |
| 16 | NEOG | Neogen CORP | +0.1% | -13.33% | 减仓 |
| 17 | SBUX | Starbucks CORP | +0.1% | +13.93% | 加仓 |
| 18 | WMB | Williams Cos Inc | +0.1% | +23.15% | 加仓 |
| 19 | WMT | Walmart Inc | +0.1% | -2.67% | 减仓 |
| 20 | RTX | Rtx CORP | +0.1% | -6.16% | 减仓 |
| 21 | EPD | Enterprise Products Partners | +0.1% | +4.59% | 加仓 |
| 22 | GOOG | Alphabet Inc-cl C | +0.1% | -2.86% | 减仓 |
| 23 | GOOGL | Alphabet Inc-cl A | +0.1% | -2.86% | 减仓 |
| 24 | CEG | Constellation Energy | +0.1% | -2.39% | 减仓 |
| 25 | AAPL | Apple Inc | 0% | — | 不变 |
| 26 | XOM | Exxon Mobil CORP | 0% | — | 不变 |
| 27 | DOW | Dow Inc | 0% | — | 不变 |
| 28 | IBM | Intl Business Machines CORP | — | — | 不变 |
| 29 | NVO | Novo-nordisk A/s-spons Adr | 0% | -1.89% | 减仓 |
| 30 | CTVA | Corteva Inc | 0% | -3.78% | 减仓 |
| 31 | ESBA | Empire State Realty Op Lp-es | 0% | — | 不变 |
| 32 | DMRC | Digimarc Corporation | 0% | — | 不变 |
| 33 | EXC | Exelon CORP | 0% | -1.84% | 减仓 |
| 34 | ARCC | Ares Capital CORP | 0% | -8.06% | 减仓 |
| 35 | ET | Energy Transfer LP | 0% | -2.44% | 减仓 |
| 36 | RKT | Rocket Cos Inc-class A | 0% | -3.15% | 减仓 |
| 37 | PFE | Pfizer Inc | 0% | -5.50% | 减仓 |
| 38 | ASPN | Aspen Aerogels Inc | 0% | +134.29% | 加仓 |
| 39 | EMR | Emerson Electric Co | -0.1% | -4.74% | 减仓 |
| 40 | MSFT | Microsoft CORP | -0.1% | — | 不变 |
| 41 | PG | Procter & Gamble Co/the | -0.1% | -4.18% | 减仓 |
| 42 | BX | Blackstone Inc | -0.1% | -7.61% | 减仓 |
| 43 | CCI | Crown Castle Inc | -0.1% | -7.62% | 减仓 |
| 44 | KKR | Kkr & Co Inc | -0.1% | -4.30% | 减仓 |
| 45 | XYL | Xylem Inc | -0.1% | -4.26% | 减仓 |
| 46 | PAYX | Paychex Inc | -0.1% | -7.20% | 减仓 |
| 47 | SLB | Slb LTD | -0.1% | -14.83% | 减仓 |
| 48 | KMI | Kinder Morgan, Inc. | -0.1% | -5.05% | 减仓 |
| 49 | RPC | Ridgepost Capital Inc-a | -0.2% | +0.42% | 加仓 |
| 50 | TTGT | Techtarget Inc | -0.3% | -7.26% | 减仓 |
根据 SEC 官方 Form 13F 申报备案，Samjo Management, LLC 在 Q4 2025 季度的美股持仓总市值约为 US$2.9亿，共申报了 56 个公开持股仓位。
在 Q4 2025 季度，Samjo Management, LLC 按市值排列的前三大核心持股分别为：PDFS (12.7%)、GENI (8.4%)、AIOT (7.2%)。其中最大持股仓位 PDFS 占据整体投资组合约 12.7% 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
PACK
市值: US$353.7万
本季最大获利了结 / 清仓标的
THRY
前期市值: US$1576.0万
在 Q4 2025 季度中，Samjo Management, LLC 共进行了 54 项持仓异动，包含新建仓 2 个仓位、加仓 15 个仓位、减仓 32 个仓位以及清仓 5 个仓位。 其中最大新建仓标的为 PACK。 本季清仓仓位包含 THRY。
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。