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: 0000312348
申报总市值
US$797.9亿
US$797.9亿
720 檔
30.1%
根据最新整理的 13F 季度数据集，Loomis Sayles & Co L P 于 Q4 2024 结束时的管理资产规模为 US$797.9亿。该机构在本季度申报了 720 档美股持仓，呈现出该时期的主要投资地图。
在 Q4 2024，Loomis Sayles & Co L P 展现出较为审慎的避险与获利了结姿态。本季共减仓 101 个仓位并完全清仓 23 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，Loomis Sayles & Co L P 的前 5 大核心持股（包含 NVDA, TSLA, META 等）合计占整体申报市值的 30.1%，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 720 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 | NVDA | Nvidia CORP | 股票-科技 | 7.45% | +0.29% | -4.20% | |
| 2 | TSLA | Tesla Inc | 股票-周期性消费 | 6.87% | +0.35% | -16.44% | |
| 3 | META | Meta Platforms Inc-class A | 股票-通信服务 | 5.80% | -0.44% | -3.67% | |
| 4 | AMZN | Amazon.com Inc | 股票-周期性消费 | 5.68% | +0.32% | -0.71% | |
| 5 | NFLX | Netflix Inc | 股票-通信服务 | 4.54% | -1.33% | -5.42% | |
| 6 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 4.51% | +1.00% | -0.15% | |
| 7 | V | Visa Inc-class A Shares | 股票-金融 | 3.81% | +0.16% | -3.08% | |
| 8 | ORCL | Oracle CORP | 股票-科技 | 3.69% | -0.26% | -3.76% | |
| 9 | MSFT | Microsoft CORP | 股票-科技 | 3.30% | +0.62% | -2.65% | |
| 10 | BA | Boeing Co/the | 股票-工业 | 3.28% | +0.01% | +0.82% | |
| 11 | CRM | Salesforce Inc | 股票-科技 | 2.74% | -0.25% | -3.49% | |
| 12 | ADSK | Autodesk Inc | 股票-科技 | 2.17% | -0.31% | -3.33% | |
| 13 | DIS | Walt Disney Co/the | 股票-通信服务 | 2.01% | -0.17% | -3.29% | |
| 14 | SHOP | Shopify Inc - Class A | 股票-科技 | 1.96% | -0.24% | -3.12% | |
| 15 | VRTX | Vertex Pharmaceuticals Inc | 股票-医疗保健 | 1.92% | +0.03% | +22.96% | |
| 16 | MNST | Monster Beverage CORP | 股票-非周期性消费 | 1.75% | +0.46% | -2.69% | |
| 17 | REGN | Regeneron Pharmaceuticals | 股票-医疗保健 | 1.42% | -0.54% | +33.35% | |
| 18 | NVO | Novo-nordisk A/s-spons Adr | 股票-医疗保健 | 1.26% | +0.28% | +34.18% | |
| 19 | ISRG | Intuitive Surgical Inc | 股票-医疗保健 | 1.14% | -0.22% | -3.31% | |
| 20 | QCOM | Qualcomm Inc | 股票-科技 | 1.11% | -0.69% | -3.37% | |
| 21 | SBUX | Starbucks CORP | 股票-周期性消费 | 1.11% | +0.04% | -3.18% | |
| 22 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 0.94% | +0.10% | -15.84% | |
| 23 | SEIC | Sei Investments Company | 股票-金融 | 0.92% | +0.02% | -3.40% | |
| 24 | FDS | Factset Research Systems Inc | 股票-金融 | 0.91% | -0.01% | -3.28% | |
| 25 | TMO | Thermo Fisher Scientific Inc | 股票-医疗保健 | 0.82% | -0.07% | -3.44% | |
| 26 | XYZ | Block Inc | 股票-金融 | 0.81% | +0.10% | -3.36% | |
| 27 | EXPD | Expeditors Intl Wash Inc | 股票-工业 | 0.80% | +0.04% | -3.42% | |
| 28 | ILMN | Illumina Inc | 股票-医疗保健 | 0.71% | -0.06% | -3.05% | |
| 29 | PYPL | Paypal Holdings Inc | 股票-金融 | 0.70% | -0.38% | -3.48% | |
| 30 | WDAY | Workday Inc-class A | 股票-科技 | 0.69% | -0.01% | -3.40% | |
| 31 | NVS | Novartis Ag-sponsored Adr | 股票-医疗保健 | 0.69% | -0.09% | -3.34% | |
| 32 | YUM | Yum! Brands Inc | 股票-周期性消费 | 0.65% | -0.04% | -3.25% | |
| 33 | NKE | Nike Inc -cl B | 股票-周期性消费 | 0.62% | -0.16% | -0.50% | |
| 34 | SPGI | S&p Global Inc | 股票-金融 | 0.57% | +0.03% | -5.95% | |
| 35 | MA | Mastercard Inc - A | 股票-金融 | 0.55% | +0.06% | -4.23% | |
| 36 | BABA | Alibaba Group Holding-sp Adr | 股票-周期性消费 | 0.51% | -0.09% | -3.23% | |
| 37 | ORLY | O'reilly Automotive Inc | 股票-周期性消费 | 0.42% | -0.02% | -7.55% | |
| 38 | ROP | Roper Technologies Inc | 股票-科技 | 0.41% | -0.09% | -2.53% | |
| 39 | PH | Parker Hannifin CORP | 股票-工业 | 0.41% | -0.03% | -7.76% | |
| 40 | UNH | Unitedhealth Group Inc | 股票-医疗保健 | 0.41% | +0.05% | -1.30% | |
| 41 | DE | Deere & Co | 股票-工业 | 0.40% | +0.05% | -4.48% | |
| 42 | COST | Costco Wholesale CORP | 股票-非周期性消费 | 0.39% | -0.05% | -3.44% | |
| 43 | HD | Home Depot Inc | 股票-周期性消费 | 0.39% | -0.05% | -4.43% | |
| 44 | LIN | Linde plc | 股票-原材料 | 0.39% | -0.07% | -9.49% | |
| 45 | BLK | Blackrock Inc | 股票-金融 | 0.38% | -0.03% | — | |
| 46 | ABNB | Airbnb Inc-class A | 股票-周期性消费 | 0.37% | -0.03% | -2.58% | |
| 47 | LSGR | Natixis Loomis Focused Grwth | ETF-其他 | 0.36% | +0.03% | +3.31% | |
| 48 | MTD | Mettler-toledo International | 股票-医疗保健 | 0.34% | -0.06% | +5.18% | |
| 49 | ALSN | Allison Transmission Holding | 股票-周期性消费 | 0.32% | — | +301.11% | |
| 50 | YUMC | Yum China Holdings Inc | 股票-周期性消费 | 0.32% | -0.19% | -3.23% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | TSLA | Tesla Inc | +1.3% | -16.44% | 减仓 |
| 2 | AMZN | Amazon.com Inc | +0.6% | -0.71% | 减仓 |
| 3 | NFLX | Netflix Inc | +0.6% | -5.42% | 减仓 |
| 4 | GOOGL | Alphabet Inc-cl A | +0.4% | -0.15% | 减仓 |
| 5 | BLK | Blackrock Inc | +0.4% | NEW | 新建仓 |
| 6 | BA | Boeing Co/the | +0.4% | +0.82% | 加仓 |
| 7 | SHOP | Shopify Inc - Class A | +0.4% | -3.12% | 减仓 |
| 8 | CRM | Salesforce Inc | +0.3% | -3.49% | 减仓 |
| 9 | ECHO 3.875 11-30-30债券 | Echostar CORP | +0.3% | NEW | 新建仓 |
| 10 | V | Visa Inc-class A Shares | +0.3% | -3.08% | 减仓 |
| 11 | ALSN | Allison Transmission Holding | +0.3% | +301.11% | 加仓 |
| 12 | BA 6 10-15-27债券 | Boeing Co/the | +0.2% | NEW | 新建仓 |
| 13 | DIS | Walt Disney Co/the | +0.1% | -3.29% | 减仓 |
| 14 | NVDA | Nvidia CORP | +0.1% | -4.20% | 减仓 |
| 15 | XYZ | Block Inc | +0.1% | -3.36% | 减仓 |
| 16 | SEIC | Sei Investments Company | +0.1% | -3.40% | 减仓 |
| 17 | GDYN | Grid Dynamics Holdings Inc | +0.1% | NEW | 新建仓 |
| 18 | VRTX | Vertex Pharmaceuticals Inc | 0% | +22.96% | 加仓 |
| 19 | SRRK | Scholar Rock Holding CORP | 0% | NEW | 新建仓 |
| 20 | PAR | Par Technology Corp/del | 0% | NEW | 新建仓 |
| 21 | UBER 0.875 12-01-28 2028债券 | Uber Technologies Inc | 0% | NEW | 新建仓 |
| 22 | ✓ | 0% | NEW | 新建仓 | |
| 23 | KRNT | Kornit Digital Ltd. | 0% | +259.74% | 加仓 |
| 24 | LSGR | Natixis Loomis Focused Grwth | 0% | +3.31% | 加仓 |
| 25 | WK | Workiva Inc | 0% | +11.84% | 加仓 |
| 26 | VRDN | Viridian Therapeutics Inc | 0% | NEW | 新建仓 |
| 27 | ALKT | Alkami Technology Inc | 0% | +353.68% | 加仓 |
| 28 | DOCS | Doximity Inc-class A | 0% | +2.74% | 加仓 |
| 29 | FLS | Flowserve CORP | 0% | NEW | 新建仓 |
| 30 | INTA | Intapp Inc | 0% | -0.77% | 减仓 |
| 31 | ESAB | Esab CORP | 0% | NEW | 新建仓 |
| 32 | WVE | Wave Life Sciences Ltd. | 0% | NEW | 新建仓 |
| 33 | CVCO | Cavco Industries Inc | 0% | NEW | 新建仓 |
| 34 | PCOR | Procore Technologies Inc | 0% | +45.27% | 加仓 |
| 35 | CMI | Cummins Inc | 0% | +3.25% | 加仓 |
| 36 | GS | Goldman Sachs Group Inc | 0% | -2.40% | 减仓 |
| 37 | TSM | Taiwan Semiconductor-sp Adr | 0% | -3.48% | 减仓 |
| 38 | VERX | Vertex Inc - Class A | 0% | -2.84% | 减仓 |
| 39 | UGI | Ugi CORP | 0% | NEW | 新建仓 |
| 40 | NCNO | Ncino Inc | 0% | NEW | 新建仓 |
| 41 | VRNA | Verona Pharma PLC - Adr | 0% | -2.84% | 减仓 |
| 42 | FTAI | FTAI Aviation Ltd. | 0% | NEW | 新建仓 |
| 43 | COCO | Vita Coco Co Inc/the | 0% | +15.74% | 加仓 |
| 44 | WAL | Western Alliance Bancorp | 0% | +116.59% | 加仓 |
| 45 | WD | Walker & Dunlop Inc | 0% | NEW | 新建仓 |
| 46 | VCYT | Veracyte Inc | 0% | NEW | 新建仓 |
| 47 | GENI | Genius Sports Limited | 0% | NEW | 新建仓 |
| 48 | BBWI | Bath & Body Works Inc | 0% | +105.30% | 加仓 |
| 49 | VUG | Vanguard Growth ETF | 0% | +233.16% | 加仓 |
| 50 | BMRN | Biomarin Pharmaceutical Inc | 0% | +72.99% | 加仓 |
根据 SEC 官方 Form 13F 申报备案，Loomis Sayles & Co L P 在 Q4 2024 季度的美股持仓总市值约为 US$797.9亿，共申报了 720 个公开持股仓位。
在 Q4 2024 季度，Loomis Sayles & Co L P 按市值排列的前三大核心持股分别为：NVDA (7.5%)、TSLA (6.9%)、META (5.8%)。其中最大持股仓位 NVDA 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。
本季最大新建仓标的
BLK
市值: US$3.0亿
本季最大获利了结 / 清仓标的
BLKCHF
前期市值: US$2.9亿
在 Q4 2024 季度中，Loomis Sayles & Co L P 共进行了 200 项持仓异动，包含新建仓 34 个仓位、加仓 42 个仓位、减仓 101 个仓位以及清仓 23 个仓位。 其中最大新建仓标的为 BLK。 本季清仓仓位包含 BLKCHF。
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。