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
712 檔
34.9%
根据最新整理的 13F 季度数据集，Loomis Sayles & Co L P 于 Q3 2025 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 712 档美股持仓，呈现出该时期的主要投资地图。
Loomis Sayles & Co L P 在 Q3 2025 进行了结构性的板块轮动与仓位换股。在开立 41 个全新仓位及加仓 52 档持股的同时，亦同步清仓 41 档并减仓 66 档标的。
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 34.9%，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 712 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 | 9.08% | +0.29% | -2.54% | |
| 2 | TSLA | Tesla Inc | 股票-周期性消费 | 6.74% | +0.35% | -1.34% | |
| 3 | META | Meta Platforms Inc-class A | 股票-通信服务 | 6.50% | -0.44% | -1.21% | |
| 4 | ORCL | Oracle CORP | 股票-科技 | 5.50% | -0.26% | -2.91% | |
| 5 | NFLX | Netflix Inc | 股票-通信服务 | 5.30% | -1.33% | -0.47% | |
| 6 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 4.97% | +1.00% | -1.30% | |
| 7 | AMZN | Amazon.com Inc | 股票-周期性消费 | 4.77% | +0.32% | -5.28% | |
| 8 | V | Visa Inc-class A Shares | 股票-金融 | 3.76% | +0.16% | +2.66% | |
| 9 | MSFT | Microsoft CORP | 股票-科技 | 3.76% | +0.62% | -1.24% | |
| 10 | BA | Boeing Co/the | 股票-工业 | 3.69% | +0.01% | +0.26% | |
| 11 | SHOP | Shopify Inc - Class A | 股票-科技 | 2.62% | -0.24% | +1.28% | |
| 12 | ADSK | Autodesk Inc | 股票-科技 | 2.24% | -0.31% | +1.72% | |
| 13 | MNST | Monster Beverage CORP | 股票-非周期性消费 | 2.15% | +0.46% | +1.71% | |
| 14 | DIS | Walt Disney Co/the | 股票-通信服务 | 1.98% | -0.17% | +1.33% | |
| 15 | VRTX | Vertex Pharmaceuticals Inc | 股票-医疗保健 | 1.92% | +0.03% | +8.10% | |
| 16 | CRM | Salesforce Inc | 股票-科技 | 1.76% | -0.25% | -0.23% | |
| 17 | REGN | Regeneron Pharmaceuticals | 股票-医疗保健 | 1.32% | -0.54% | +1.98% | |
| 18 | NVO | Novo-nordisk A/s-spons Adr | 股票-医疗保健 | 1.07% | +0.28% | +28.54% | |
| 19 | SBUX | Starbucks CORP | 股票-周期性消费 | 0.98% | +0.04% | +1.42% | |
| 20 | QCOM | Qualcomm Inc | 股票-科技 | 0.95% | -0.69% | -0.34% | |
| 21 | ISRG | Intuitive Surgical Inc | 股票-医疗保健 | 0.93% | -0.22% | +1.56% | |
| 22 | SEIC | Sei Investments Company | 股票-金融 | 0.91% | +0.02% | +1.52% | |
| 23 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 0.90% | +0.10% | -6.20% | |
| 24 | NVS | Novartis Ag-sponsored Adr | 股票-医疗保健 | 0.86% | -0.09% | +1.49% | |
| 25 | EXPD | Expeditors Intl Wash Inc | 股票-工业 | 0.85% | +0.04% | +1.55% | |
| 26 | TMO | Thermo Fisher Scientific Inc | 股票-医疗保健 | 0.82% | -0.07% | -0.12% | |
| 27 | DE | Deere & Co | 股票-工业 | 0.78% | +0.05% | +2.79% | |
| 28 | YUM | Yum! Brands Inc | 股票-周期性消费 | 0.70% | -0.04% | +0.78% | |
| 29 | XYZ | Block Inc | 股票-金融 | 0.66% | +0.10% | +1.70% | |
| 30 | WDAY | Workday Inc-class A | 股票-科技 | 0.62% | -0.01% | +1.78% | |
| 31 | NKE | Nike Inc -cl B | 股票-周期性消费 | 0.55% | -0.16% | +0.91% | |
| 32 | PYPL | Paypal Holdings Inc | 股票-金融 | 0.53% | -0.38% | +1.23% | |
| 33 | FDS | Factset Research Systems Inc | 股票-金融 | 0.52% | -0.01% | +1.63% | |
| 34 | ILMN | Illumina Inc | 股票-医疗保健 | 0.48% | -0.06% | +1.46% | |
| 35 | MA | Mastercard Inc - A | 股票-金融 | 0.42% | +0.06% | -0.88% | |
| 36 | BLK | Blackrock Inc | 股票-金融 | 0.40% | -0.03% | +11.36% | |
| 37 | SPGI | S&p Global Inc | 股票-金融 | 0.39% | +0.03% | -1.11% | |
| 38 | LSGR | Natixis Loomis Focused Grwth | ETF-其他 | 0.39% | +0.03% | -2.33% | |
| 39 | PH | Parker Hannifin CORP | 股票-工业 | 0.37% | -0.03% | +5.76% | |
| 40 | HD | Home Depot Inc | 股票-周期性消费 | 0.34% | -0.05% | +21.01% | |
| 41 | ORLY | O'reilly Automotive Inc | 股票-周期性消费 | 0.32% | -0.02% | -1.07% | |
| 42 | HLT | Hilton Worldwide Holdings In | 股票-周期性消费 | 0.29% | -0.05% | +52.56% | |
| 43 | TSM | Taiwan Semiconductor-sp Adr | 股票-科技 | 0.28% | -0.01% | -4.08% | |
| 44 | CMI | Cummins Inc | 股票-工业 | 0.28% | +0.08% | -1.08% | |
| 45 | JPM | Jpmorgan Chase & Co | 股票-金融 | 0.28% | -0.01% | -3.62% | |
| 46 | LIN | Linde plc | 股票-原材料 | 0.28% | -0.07% | -1.12% | |
| 47 | ALNY | Alnylam Pharmaceuticals Inc | 股票-医疗保健 | 0.27% | -0.01% | +2.74% | |
| 48 | ROP | Roper Technologies Inc | 股票-科技 | 0.27% | -0.09% | +4.52% | |
| 49 | MELI | Mercadolibre Inc | 股票-周期性消费 | 0.26% | +0.05% | +7.48% | |
| 50 | MTD | Mettler-toledo International | 股票-医疗保健 | 0.26% | -0.06% | -1.05% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | +2.4% | -2.54% | 减仓 |
| 2 | ORCL | Oracle CORP | +2% | -2.91% | 减仓 |
| 3 | TSLA | Tesla Inc | +1.8% | -1.34% | 减仓 |
| 4 | GOOGL | Alphabet Inc-cl A | +0.9% | -1.30% | 减仓 |
| 5 | SHOP | Shopify Inc - Class A | +0.6% | +1.28% | 加仓 |
| 6 | MSFT | Microsoft CORP | +0.4% | -1.24% | 减仓 |
| 7 | KLAC | Kla CORP | +0.2% | +48.43% | 加仓 |
| 8 | NFLX | Netflix Inc | +0.2% | -0.47% | 减仓 |
| 9 | HLT | Hilton Worldwide Holdings In | +0.1% | +52.56% | 加仓 |
| 10 | META | Meta Platforms Inc-class A | +0.1% | -1.21% | 减仓 |
| 11 | TSM | Taiwan Semiconductor-sp Adr | +0.1% | -4.08% | 加仓 |
| 12 | BA | Boeing Co/the | +0.1% | +0.26% | 减仓 |
| 13 | BLK | Blackrock Inc | +0.1% | +11.36% | 加仓 |
| 14 | GOOG | Alphabet Inc-cl C | +0.1% | -6.20% | 减仓 |
| 15 | ALNY | Alnylam Pharmaceuticals Inc | +0.1% | +2.74% | 加仓 |
| 16 | ADSK | Autodesk Inc | +0.1% | +1.72% | 加仓 |
| 17 | XYZ | Block Inc | +0.1% | +1.70% | 加仓 |
| 18 | MRCY | Mercury Systems Inc | +0.1% | -10.88% | 加仓 |
| 19 | TT | Trane Technologies plc | +0.1% | +38.14% | 加仓 |
| 20 | TBBK | Bancorp Inc/the | +0.1% | +56.90% | 加仓 |
| 21 | DE | Deere & Co | 0% | +2.79% | 加仓 |
| 22 | JPM | Jpmorgan Chase & Co | 0% | -3.62% | 加仓 |
| 23 | CVLT | Commvault Systems Inc | 0% | +16.01% | 加仓 |
| 24 | PGR | Progressive CORP | 0% | +1987.22% | 加仓 |
| 25 | MGRC | Mcgrath Rentcorp | 0% | +11.59% | 加仓 |
| 26 | YETI | Yeti Holdings Inc | 0% | +246.74% | 加仓 |
| 27 | PH | Parker Hannifin CORP | 0% | +5.76% | 加仓 |
| 28 | HD | Home Depot Inc | 0% | +21.01% | 加仓 |
| 29 | GS | Goldman Sachs Group Inc | 0% | -3.89% | 减仓 |
| 30 | CMI | Cummins Inc | 0% | -1.08% | 减仓 |
| 31 | STRL | Sterling Infrastructure Inc | 0% | -36.28% | 减仓 |
| 32 | OSIS | Osi Systems Inc | 0% | +67.97% | 加仓 |
| 33 | TTMI | Ttm Technologies | 0% | -17.56% | 减仓 |
| 34 | CRSP | CRISPR Therapeutics AG | 0% | +6.17% | 减仓 |
| 35 | VSEC | Vse CORP | 0% | -0.29% | 加仓 |
| 36 | DOCS | Doximity Inc-class A | 0% | +5.90% | 加仓 |
| 37 | AEIS | Advanced Energy Industries | 0% | -2.90% | 减仓 |
| 38 | BOOT | Boot Barn Holdings Inc | 0% | +18.03% | 加仓 |
| 39 | AIR | Aar CORP | 0% | +0.99% | 加仓 |
| 40 | ROAD | Construction Partners Inc-a | 0% | -2.52% | 减仓 |
| 41 | LGND | Ligand Pharmaceuticals | 0% | -2.52% | 减仓 |
| 42 | DRS | Leonardo Drs Inc | 0% | +35.16% | 加仓 |
| 43 | AGG | Ishares Core U.s. Aggregate | 0% | +51.04% | 加仓 |
| 44 | CXT | Crane Nxt Co | 0% | +33.19% | 加仓 |
| 45 | AMTM | Amentum Holdings Inc | 0% | +0.46% | 加仓 |
| 46 | ✓ | 0% | +9.48% | 加仓 | |
| 47 | LSGR | Natixis Loomis Focused Grwth | 0% | -2.33% | 减仓 |
| 48 | MELI | Mercadolibre Inc | 0% | +7.48% | 加仓 |
| 49 | ARM | Arm Holdings Plc-adr | 0% | +2.67% | 加仓 |
| 50 | RYTM | Rhythm Pharmaceuticals Inc | 0% | -10.82% | 减仓 |
根据 SEC 官方 Form 13F 申报备案，Loomis Sayles & Co L P 在 Q3 2025 季度的美股持仓总市值约为 US$797.9亿，共申报了 712 个公开持股仓位。
在 Q3 2025 季度，Loomis Sayles & Co L P 按市值排列的前三大核心持股分别为：NVDA (9.1%)、TSLA (6.7%)、META (6.5%)。其中最大持股仓位 NVDA 占据整体投资组合约 9.1% 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
MIR
市值: US$6423.3万
本季最大获利了结 / 清仓标的
CWAN
前期市值: US$8388.9万
在 Q3 2025 季度中，Loomis Sayles & Co L P 共进行了 200 项持仓异动，包含新建仓 41 个仓位、加仓 52 个仓位、减仓 66 个仓位以及清仓 41 个仓位。 其中最大新建仓标的为 MIR。 本季清仓仓位包含 CWAN。
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。