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
695 檔
34.6%
在 Q4 2025 申报期间，Loomis Sayles & Co L P（CIK: 0000312348）向美国 SEC 提交的 Form 13F 报告显示，其追踪之股票投资组合总市值达 US$797.9亿，共持有 695 个公开申报仓位。
在 Q4 2025，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 95 个仓位并完全清仓 35 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, GOOGL 等）合计占整体申报市值的 34.6%，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 695 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 | 9.07% | +0.29% | -1.36% | |
| 2 | TSLA | Tesla Inc | 股票-周期性消费 | 6.86% | +0.35% | -0.73% | |
| 3 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 6.47% | +1.00% | -0.22% | |
| 4 | META | Meta Platforms Inc-class A | 股票-通信服务 | 5.90% | -0.44% | -0.44% | |
| 5 | AMZN | Amazon.com Inc | 股票-周期性消费 | 5.00% | +0.32% | -1.54% | |
| 6 | NFLX | Netflix Inc | 股票-通信服务 | 4.21% | -1.33% | +901.46% | |
| 7 | V | Visa Inc-class A Shares | 股票-金融 | 3.90% | +0.16% | -0.38% | |
| 8 | ORCL | Oracle CORP | 股票-科技 | 3.81% | -0.26% | -1.42% | |
| 9 | BA | Boeing Co/the | 股票-工业 | 3.71% | +0.01% | -1.47% | |
| 10 | MSFT | Microsoft CORP | 股票-科技 | 3.50% | +0.62% | -1.65% | |
| 11 | SHOP | Shopify Inc - Class A | 股票-科技 | 2.81% | -0.24% | -2.30% | |
| 12 | MNST | Monster Beverage CORP | 股票-非周期性消费 | 2.43% | +0.46% | -2.36% | |
| 13 | VRTX | Vertex Pharmaceuticals Inc | 股票-医疗保健 | 2.21% | +0.03% | -2.15% | |
| 14 | ADSK | Autodesk Inc | 股票-科技 | 2.07% | -0.31% | -2.27% | |
| 15 | DIS | Walt Disney Co/the | 股票-通信服务 | 1.95% | -0.17% | -2.38% | |
| 16 | CRM | Salesforce Inc | 股票-科技 | 1.94% | -0.25% | -3.03% | |
| 17 | REGN | Regeneron Pharmaceuticals | 股票-医疗保健 | 1.80% | -0.54% | -2.28% | |
| 18 | ISRG | Intuitive Surgical Inc | 股票-医疗保健 | 1.17% | -0.22% | -2.26% | |
| 19 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 1.09% | +0.10% | -6.58% | |
| 20 | NVO | Novo-nordisk A/s-spons Adr | 股票-医疗保健 | 1.05% | +0.28% | +6.00% | |
| 21 | EXPD | Expeditors Intl Wash Inc | 股票-工业 | 1.02% | +0.04% | -2.42% | |
| 22 | TMO | Thermo Fisher Scientific Inc | 股票-医疗保健 | 0.96% | -0.07% | -2.42% | |
| 23 | SBUX | Starbucks CORP | 股票-周期性消费 | 0.96% | +0.04% | -2.51% | |
| 24 | NVS | Novartis Ag-sponsored Adr | 股票-医疗保健 | 0.92% | -0.09% | -2.31% | |
| 25 | QCOM | Qualcomm Inc | 股票-科技 | 0.88% | -0.69% | -10.74% | |
| 26 | SEIC | Sei Investments Company | 股票-金融 | 0.86% | +0.02% | -2.58% | |
| 27 | DE | Deere & Co | 股票-工业 | 0.77% | +0.05% | -3.13% | |
| 28 | YUM | Yum! Brands Inc | 股票-周期性消费 | 0.69% | -0.04% | -2.31% | |
| 29 | ILMN | Illumina Inc | 股票-医疗保健 | 0.66% | -0.06% | -2.70% | |
| 30 | NKE | Nike Inc -cl B | 股票-周期性消费 | 0.61% | -0.16% | +20.97% | |
| 31 | XYZ | Block Inc | 股票-金融 | 0.59% | +0.10% | -2.60% | |
| 32 | WDAY | Workday Inc-class A | 股票-科技 | 0.54% | -0.01% | -2.39% | |
| 33 | FDS | Factset Research Systems Inc | 股票-金融 | 0.52% | -0.01% | -2.45% | |
| 34 | PYPL | Paypal Holdings Inc | 股票-金融 | 0.45% | -0.38% | -2.73% | |
| 35 | PH | Parker Hannifin CORP | 股票-工业 | 0.41% | -0.03% | -4.25% | |
| 36 | MA | Mastercard Inc - A | 股票-金融 | 0.40% | +0.06% | -4.36% | |
| 37 | SPGI | S&p Global Inc | 股票-金融 | 0.40% | +0.03% | -5.28% | |
| 38 | LSGR | Natixis Loomis Focused Grwth | ETF-其他 | 0.40% | +0.03% | +0.96% | |
| 39 | BLK | Blackrock Inc | 股票-金融 | 0.35% | -0.03% | -4.24% | |
| 40 | HLT | Hilton Worldwide Holdings In | 股票-周期性消费 | 0.31% | -0.05% | -4.24% | |
| 41 | CMI | Cummins Inc | 股票-工业 | 0.31% | +0.08% | -9.62% | |
| 42 | TSM | Taiwan Semiconductor-sp Adr | 股票-科技 | 0.29% | -0.01% | -7.63% | |
| 43 | MTD | Mettler-toledo International | 股票-医疗保健 | 0.28% | -0.06% | -4.24% | |
| 44 | HD | Home Depot Inc | 股票-周期性消费 | 0.28% | -0.05% | -5.76% | |
| 45 | JPM | Jpmorgan Chase & Co | 股票-金融 | 0.28% | -0.01% | -4.92% | |
| 46 | ORLY | O'reilly Automotive Inc | 股票-周期性消费 | 0.27% | -0.02% | -4.27% | |
| 47 | GS | Goldman Sachs Group Inc | 股票-金融 | 0.26% | — | -5.74% | |
| 48 | ECHO 3.875 11-30-30债券 | Echostar CORP | 债券 | 0.25% | -0.18% | +1.03% | |
| 49 | YUMC | Yum China Holdings Inc | 股票-周期性消费 | 0.25% | -0.19% | -2.43% | |
| 50 | ALNY | Alnylam Pharmaceuticals Inc | 股票-医疗保健 | 0.23% | -0.01% | -2.35% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | GOOGL | Alphabet Inc-cl A | +1.5% | -0.22% | 减仓 |
| 2 | REGN | Regeneron Pharmaceuticals | +0.5% | -2.28% | 减仓 |
| 3 | VRTX | Vertex Pharmaceuticals Inc | +0.3% | -2.15% | 减仓 |
| 4 | MNST | Monster Beverage CORP | +0.3% | -2.36% | 减仓 |
| 5 | ISRG | Intuitive Surgical Inc | +0.2% | -2.26% | 减仓 |
| 6 | AMZN | Amazon.com Inc | +0.2% | -1.54% | 减仓 |
| 7 | GOOG | Alphabet Inc-cl C | +0.2% | -6.58% | 减仓 |
| 8 | SHOP | Shopify Inc - Class A | +0.2% | -2.30% | 减仓 |
| 9 | ILMN | Illumina Inc | +0.2% | -2.70% | 减仓 |
| 10 | CRM | Salesforce Inc | +0.2% | -3.03% | 减仓 |
| 11 | EXPD | Expeditors Intl Wash Inc | +0.2% | -2.42% | 减仓 |
| 12 | TMO | Thermo Fisher Scientific Inc | +0.1% | -2.42% | 减仓 |
| 13 | V | Visa Inc-class A Shares | +0.1% | -0.38% | 减仓 |
| 14 | PGR | Progressive CORP | +0.1% | +320.02% | 加仓 |
| 15 | TSLA | Tesla Inc | +0.1% | -0.73% | 减仓 |
| 16 | ECHO 3.875 11-30-30债券 | Echostar CORP | +0.1% | +1.03% | 加仓 |
| 17 | NKE | Nike Inc -cl B | +0.1% | +20.97% | 加仓 |
| 18 | NVS | Novartis Ag-sponsored Adr | +0.1% | -2.31% | 减仓 |
| 19 | BKLN | Invesco Senior Loan ETF | +0.1% | +1406.70% | 加仓 |
| 20 | FBK | Fb Financial CORP | +0.1% | +220.60% | 加仓 |
| 21 | PH | Parker Hannifin CORP | 0% | -4.25% | 减仓 |
| 22 | SF | Stifel Financial CORP | 0% | +117.07% | 加仓 |
| 23 | LGN | Legence Corp-cl A | 0% | +89.66% | 加仓 |
| 24 | ATI | Ati Inc | 0% | -7.31% | 减仓 |
| 25 | CMI | Cummins Inc | 0% | -9.62% | 减仓 |
| 26 | YETI | Yeti Holdings Inc | 0% | +14.58% | 加仓 |
| 27 | DAN | Dana Inc | 0% | +61.19% | 加仓 |
| 28 | DHR | Danaher CORP | 0% | -4.26% | 减仓 |
| 29 | BA | Boeing Co/the | 0% | -1.47% | 减仓 |
| 30 | MTSI | Macom Technology Solutions H | 0% | -4.46% | 减仓 |
| 31 | IRTC | Irhythm Holdings Inc | 0% | +35.40% | 加仓 |
| 32 | MTD | Mettler-toledo International | 0% | -4.24% | 减仓 |
| 33 | AXSM | Axsome Therapeutics Inc | 0% | -4.46% | 减仓 |
| 34 | YUMC | Yum China Holdings Inc | 0% | -2.43% | 减仓 |
| 35 | FROG | JFrog Ltd. | 0% | +17.71% | 加仓 |
| 36 | VUG | Vanguard Growth ETF | 0% | +696.94% | 加仓 |
| 37 | HLT | Hilton Worldwide Holdings In | 0% | -4.24% | 减仓 |
| 38 | MRX | Marex Group plc | 0% | +8.32% | 加仓 |
| 39 | GKOS | Glaukos CORP | 0% | +0.08% | 加仓 |
| 40 | PAY | Paymentus Holdings Inc-a | 0% | +58.53% | 加仓 |
| 41 | CCB | Coastal Financial Corp/wa | 0% | +43.85% | 加仓 |
| 42 | VRDN | Viridian Therapeutics Inc | 0% | -4.46% | 减仓 |
| 43 | AORT | Artivion Inc | 0% | +35.01% | 加仓 |
| 44 | ABNB | Airbnb Inc-class A | 0% | -4.05% | 减仓 |
| 45 | SUPN | Supernus Pharmaceuticals Inc | 0% | +12.67% | 加仓 |
| 46 | PB | Prosperity Bancshares Inc | 0% | +27.65% | 加仓 |
| 47 | BRKR | Bruker CORP | 0% | +23.05% | 加仓 |
| 48 | WVE | Wave Life Sciences Ltd. | 0% | -29.78% | 减仓 |
| 49 | TARS | Tarsus Pharmaceuticals Inc | 0% | +13.33% | 加仓 |
| 50 | AEIS | Advanced Energy Industries | 0% | -7.27% | 减仓 |
根据 SEC 官方 Form 13F 申报备案，Loomis Sayles & Co L P 在 Q4 2025 季度的美股持仓总市值约为 US$797.9亿，共申报了 695 个公开持股仓位。
在 Q4 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 (6.9%)、GOOGL (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
ALHC
市值: US$4416.2万
本季最大获利了结 / 清仓标的
CVLT
前期市值: US$8761.8万
在 Q4 2025 季度中，Loomis Sayles & Co L P 共进行了 200 项持仓异动，包含新建仓 36 个仓位、加仓 34 个仓位、减仓 95 个仓位以及清仓 35 个仓位。 其中最大新建仓标的为 ALHC。 本季清仓仓位包含 CVLT。
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。