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: 0001664771
申报总市值
US$2.2亿
US$2.2亿
39 檔
24.2%
根据最新整理的 13F 季度数据集，Sitrin Capital Management LLC 于 Q2 2026 结束时的管理资产规模为 US$2.2亿。该机构在本季度申报了 39 档美股持仓，呈现出该时期的主要投资地图。
在 Q2 2026，Sitrin Capital Management LLC 展现出较为审慎的避险与获利了结姿态。本季共减仓 29 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，Sitrin Capital Management LLC 的前 5 大核心持股（包含 AAPL, LRCX, NVDA 等）合计占整体申报市值的 24.2%，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 | AAPL | Apple Inc | 股票-科技 | 5.77% | +0.98% | -0.79% | |
| 2 | LRCX | Lam Research CORP | 股票-科技 | 5.19% | -1.21% | -39.34% | |
| 3 | NVDA | Nvidia CORP | 股票-科技 | 4.58% | -0.51% | -1.66% | |
| 4 | MPC | Marathon Petroleum CORP | 股票-能源 | 4.16% | -0.08% | -1.40% | |
| 5 | PANW | Palo Alto Networks Inc | 股票-科技 | 4.05% | -0.88% | -29.24% | |
| 6 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-大型股与成长 | 3.83% | +0.09% | -4.96% | |
| 7 | JPM | Jpmorgan Chase & Co | 股票-金融 | 3.83% | +0.06% | -1.60% | |
| 8 | WMT | Walmart Inc | 股票-非周期性消费 | 3.54% | -0.27% | -1.22% | |
| 9 | AMZN | Amazon.com Inc | 股票-周期性消费 | 3.30% | +0.19% | -0.92% | |
| 10 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 3.20% | -0.12% | -25.63% | |
| 11 | LLY | Eli Lilly & Co | 股票-医疗保健 | 3.16% | -0.10% | -1.25% | |
| 12 | AVGO | Broadcom Inc | 股票-科技 | 3.05% | -0.20% | -1.36% | |
| 13 | V | Visa Inc-class A Shares | 股票-金融 | 3.04% | +0.17% | -1.29% | |
| 14 | ABBV | Abbvie Inc | 股票-医疗保健 | 3.02% | +0.16% | -1.06% | |
| 15 | AMGN | Amgen Inc | 股票-医疗保健 | 3.02% | +0.53% | -1.60% | |
| 16 | ORCL | Oracle CORP | 股票-科技 | 2.85% | -0.15% | -1.76% | |
| 17 | COST | Costco Wholesale CORP | 股票-非周期性消费 | 2.78% | -0.04% | -1.28% | |
| 18 | AMD | Advanced Micro Devices | 股票-科技 | 2.77% | +0.16% | — | |
| 19 | DHI | Dr Horton Inc | 股票-周期性消费 | 2.77% | -0.42% | -1.48% | |
| 20 | META | Meta Platforms Inc-class A | 股票-通信服务 | 2.73% | +0.77% | -3.24% | |
| 21 | WM | Waste Management Inc | 股票-工业 | 2.72% | -0.29% | -1.43% | |
| 22 | A | Agilent Technologies Inc | 股票-医疗保健 | 2.66% | +0.83% | -1.36% | |
| 23 | CAT | Caterpillar Inc | 股票-工业 | 2.65% | -0.62% | — | |
| 24 | MAS | Masco CORP | 股票-工业 | 2.64% | -0.43% | -1.75% | |
| 25 | AIG | American International Group | 股票-金融 | 2.56% | -0.06% | -1.28% | |
| 26 | BLK | Blackrock Inc | 股票-金融 | 2.49% | +0.18% | -1.54% | |
| 27 | MSFT | Microsoft CORP | 股票-科技 | 2.38% | +0.89% | +1.57% | |
| 28 | SHW | Sherwin-williams Co/the | 股票-原材料 | 2.03% | -0.10% | -0.60% | |
| 29 | VST | Vistra CORP | 股票-公用事业 | 1.83% | -1.83% | EXIT | |
| 30 | AJG | Arthur J Gallagher & Co | 股票-金融 | 1.74% | +0.02% | -0.03% | |
| 31 | AMT | American Tower CORP | 股票-房地产 | 1.65% | +0.35% | -1.56% | |
| 32 | INTC | Intel CORP | 股票-科技 | 1.12% | -0.24% | +0.72% | |
| 33 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 0.91% | -0.01% | — | |
| 34 | GLW | Corning Inc | 股票-科技 | 0.74% | -0.29% | +0.02% | |
| 35 | TSLA | Tesla Inc | 股票-周期性消费 | 0.34% | -0.03% | — | |
| 36 | ECL | Ecolab Inc | 股票-原材料 | 0.29% | — | -1.82% | |
| 37 | CSCO | Cisco Systems Inc | 股票-科技 | 0.29% | -0.02% | — | |
| 38 | DIS | Walt Disney Co/the | 股票-通信服务 | 0.28% | +0.03% | — | |
| 39 | SES | Ses Ai CORP | 股票-其他 | 0.03% | -0.01% | — |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | AMD | Advanced Micro Devices | +2.8% | NEW | 新建仓 |
| 2 | CAT | Caterpillar Inc | +2.7% | NEW | 新建仓 |
| 3 | PANW | Palo Alto Networks Inc | +1% | -29.24% | 减仓 |
| 4 | INTC | Intel CORP | +0.7% | +0.72% | 加仓 |
| 5 | LRCX | Lam Research CORP | +0.4% | -39.34% | 减仓 |
| 6 | LLY | Eli Lilly & Co | +0.4% | -1.25% | 减仓 |
| 7 | MAS | Masco CORP | +0.4% | -1.75% | 减仓 |
| 8 | GLW | Corning Inc | +0.3% | +0.02% | 加仓 |
| 9 | AVGO | Broadcom Inc | +0.2% | -1.36% | 减仓 |
| 10 | DHI | Dr Horton Inc | +0.1% | -1.48% | 减仓 |
| 11 | GOOG | Alphabet Inc-cl C | +0.1% | — | 不变 |
| 12 | CSCO | Cisco Systems Inc | +0.1% | — | 不变 |
| 13 | ABBV | Abbvie Inc | 0% | -1.06% | 减仓 |
| 14 | A | Agilent Technologies Inc | 0% | -1.36% | 减仓 |
| 15 | AAPL | Apple Inc | — | -0.79% | 减仓 |
| 16 | AMZN | Amazon.com Inc | — | -0.92% | 减仓 |
| 17 | TSLA | Tesla Inc | — | — | 不变 |
| 18 | SES | Ses Ai CORP | — | — | 不变 |
| 19 | NVDA | Nvidia CORP | 0% | -1.66% | 减仓 |
| 20 | V | Visa Inc-class A Shares | 0% | -1.29% | 减仓 |
| 21 | ECL | Ecolab Inc | 0% | -1.82% | 减仓 |
| 22 | DIS | Walt Disney Co/the | 0% | — | 不变 |
| 23 | JPM | Jpmorgan Chase & Co | -0.1% | -1.60% | 减仓 |
| 24 | SHW | Sherwin-williams Co/the | -0.1% | -0.60% | 减仓 |
| 25 | CRM | Salesforce Inc | -0.1% | EXIT | 清仓 |
| 26 | AJG | Arthur J Gallagher & Co | -0.1% | -0.03% | 减仓 |
| 27 | SPY | Ss Spdr S&p 500 ETF Trust-us | -0.1% | -4.96% | 减仓 |
| 28 | VST | Vistra CORP | -0.2% | -1.35% | 减仓 |
| 29 | MSFT | Microsoft CORP | -0.3% | +1.57% | 加仓 |
| 30 | AMT | American Tower CORP | -0.3% | -1.56% | 减仓 |
| 31 | AMGN | Amgen Inc | -0.4% | -1.60% | 减仓 |
| 32 | BLK | Blackrock Inc | -0.4% | -1.54% | 减仓 |
| 33 | MPC | Marathon Petroleum CORP | -0.4% | -1.40% | 减仓 |
| 34 | AIG | American International Group | -0.4% | -1.28% | 减仓 |
| 35 | ORCL | Oracle CORP | -0.4% | -1.76% | 减仓 |
| 36 | WM | Waste Management Inc | -0.5% | -1.43% | 减仓 |
| 37 | META | Meta Platforms Inc-class A | -0.5% | -3.24% | 减仓 |
| 38 | COST | Costco Wholesale CORP | -0.6% | -1.28% | 减仓 |
| 39 | GOOGL | Alphabet Inc-cl A | -0.7% | -25.63% | 减仓 |
| 40 | WMT | Walmart Inc | -0.9% | -1.22% | 减仓 |
| 41 | LMT | Lockheed Martin CORP | -2.5% | EXIT | 清仓 |
根据 SEC 官方 Form 13F 申报备案，Sitrin Capital Management LLC 在 Q2 2026 季度的美股持仓总市值约为 US$2.2亿，共申报了 39 个公开持股仓位。
在 Q2 2026 季度，Sitrin Capital Management LLC 按市值排列的前三大核心持股分别为：AAPL (5.8%)、LRCX (5.2%)、NVDA (4.6%)。其中最大持股仓位 AAPL 占据整体投资组合约 5.8% 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
AMD
市值: US$625.6万
本季最大获利了结 / 清仓标的
LMT
前期市值: US$491.1万
在 Q2 2026 季度中，Sitrin Capital Management LLC 共进行了 36 项持仓异动，包含新建仓 2 个仓位、加仓 3 个仓位、减仓 29 个仓位以及清仓 2 个仓位。 其中最大新建仓标的为 AMD。 本季清仓仓位包含 LMT。
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。