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。
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CIK: 0001729269
申报总市值
US$4.3亿
US$4.3亿
77 檔
26.8%
Q2 2026 季度申报显示，Westwind Capital 披露的美股组合总市值为 US$4.3亿，涵盖 77 个不同之权益投资仓位。
在 Q2 2026，Westwind Capital 操作展现出积极扩展与加仓意向。本季共新建仓 30 个新仓位，并对 34 个既有持股进行加仓（合计增持 64 档），相较减仓与清仓仓位显著占优。
在资产配置集中度方面，Westwind Capital 的前 5 大核心持股（包含 GOOG, AMZN, SPYM 等）合计占整体申报市值的 26.8%，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 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 6.29% | -0.68% | -15.39% | |
| 2 | AMZN | Amazon.com Inc | 股票-周期性消费 | 5.93% | -0.19% | -20.56% | |
| 3 | SPYM | Ste Str Spdr Pt S&p 500 ETF | ETF-大型股与成长 | 5.15% | -0.09% | +4.10% | |
| 4 | V | Visa Inc-class A Shares | 股票-金融 | 5.11% | -0.21% | -20.16% | |
| 5 | MA | Mastercard Inc - A | 股票-金融 | 4.62% | -0.06% | -19.80% | |
| 6 | NFLX | Netflix Inc | 股票-通信服务 | 4.41% | -4.39% | -18.27% | |
| 7 | NVDA | Nvidia CORP | 股票-科技 | 4.22% | +0.32% | -11.06% | |
| 8 | PLD | Prologis Inc | 股票-房地产 | 3.83% | -1.98% | +12.68% | |
| 9 | GS | Goldman Sachs Group Inc | 股票-金融 | 3.49% | -0.65% | -53.92% | |
| 10 | TPL | Texas Pacific Land CORP | 股票-能源 | 3.48% | -1.32% | +65.41% | |
| 11 | BE | Bloom Energy Corp- A | 股票-工业 | 2.96% | -0.46% | — | |
| 12 | NEE | Nextera Energy Inc | 股票-公用事业 | 2.88% | -2.88% | EXIT | |
| 13 | HUM | Humana Inc | 股票-医疗保健 | 2.79% | -0.26% | — | |
| 14 | MSCI | Msci Inc | 股票-金融 | 2.77% | -0.35% | +16858.54% | |
| 15 | VRT | Vertiv Holdings Co-a | 股票-工业 | 2.76% | -1.77% | — | |
| 16 | MAR | Marriott International -cl A | 股票-周期性消费 | 2.56% | -0.66% | — | |
| 17 | MSFT | Microsoft CORP | 股票-科技 | 2.40% | +0.62% | -58.09% | |
| 18 | LLY | Eli Lilly & Co | 股票-医疗保健 | 2.35% | -0.21% | — | |
| 19 | NOW | Servicenow Inc | 股票-科技 | 2.22% | +0.50% | -19.22% | |
| 20 | MS | Morgan Stanley | 股票-金融 | 2.16% | -0.41% | — | |
| 21 | ISRG | Intuitive Surgical Inc | 股票-医疗保健 | 2.14% | -0.13% | -56.90% | |
| 22 | PLTR | Palantir Technologies Inc-a | 股票-科技 | 1.88% | +0.91% | +29.14% | |
| 23 | GSSC | Goldman Sachs Activebeta US | ETF-避险与商品 | 1.39% | -0.16% | +2.19% | |
| 24 | IDMO | Invesco S&p International De | ETF-其他 | 1.30% | -0.07% | +4.79% | |
| 25 | AMD | Advanced Micro Devices | 股票-科技 | 0.80% | -0.16% | — | |
| 26 | AGIX | Kraneshares Public-private A | ETF-其他 | 0.67% | -0.03% | -4.85% | |
| 27 | VNQ | Vanguard Real Estate ETF | ETF-其他 | 0.65% | -0.59% | +2.94% | |
| 28 | IYJ | Ishares U.s. Industrials ETF | ETF-其他 | 0.61% | -0.05% | +3.07% | |
| 29 | LRCX | Lam Research CORP | 股票-科技 | 0.58% | -0.15% | — | |
| 30 | IGV | Ishares Expanded Tech-softwa | ETF-科技型 | 0.56% | +0.03% | +2.05% | |
| 31 | IAT | Ishares US Regional Banks Et | ETF-其他 | 0.54% | — | +31.03% | |
| 32 | WDC | Western Digital CORP | 股票-科技 | 0.54% | -0.15% | +741.31% | |
| 33 | SNDK | Sandisk CORP | 股票-科技 | 0.54% | -0.13% | — | |
| 34 | ✓ | 股票-其他 | 0.52% | +0.07% | — | ||
| 35 | MU | Micron Technology Inc | 股票-科技 | 0.52% | -0.07% | — | |
| 36 | TER | Teradyne Inc | 股票-科技 | 0.50% | -0.06% | +1175.81% | |
| 37 | CIEN | Ciena CORP | 股票-科技 | 0.48% | -0.48% | EXIT | |
| 38 | STX | Seagate Technology Holdings plc | 股票-科技 | 0.46% | -0.04% | +705.16% | |
| 39 | DELL | Dell Technologies -c | 股票-科技 | 0.46% | +0.09% | +498.93% | |
| 40 | YUM | Yum! Brands Inc | 股票-周期性消费 | 0.46% | -0.08% | — | |
| 41 | KLAC | Kla CORP | 股票-科技 | 0.45% | -0.17% | +6857.78% | |
| 42 | ABNB | Airbnb Inc-class A | 股票-周期性消费 | 0.45% | +0.05% | — | |
| 43 | FIX | Comfort Systems USA Inc | 股票-工业 | 0.44% | -0.04% | +1427.42% | |
| 44 | NTRS | Northern Trust CORP | 股票-金融 | 0.44% | -0.02% | — | |
| 45 | GEV | GE Vernova Inc | 股票-工业 | 0.44% | -0.07% | +1320.54% | |
| 46 | AMAT | Applied Materials Inc | 股票-科技 | 0.44% | -0.14% | +871.32% | |
| 47 | TXN | Texas Instruments Inc | 股票-科技 | 0.44% | -0.04% | — | |
| 48 | STLD | Steel Dynamics Inc | 股票-原材料 | 0.43% | -0.01% | +1237.52% | |
| 49 | NRG | Nrg Energy Inc | 股票-公用事业 | 0.43% | -0.43% | EXIT | |
| 50 | NUE | Nucor CORP | 股票-原材料 | 0.43% | -0.43% | EXIT |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | BE | Bloom Energy Corp- A | +3% | NEW | 新建仓 |
| 2 | HUM | Humana Inc | +2.8% | NEW | 新建仓 |
| 3 | VRT | Vertiv Holdings Co-a | +2.8% | NEW | 新建仓 |
| 4 | MSCI | Msci Inc | +2.8% | +16858.54% | 加仓 |
| 5 | MAR | Marriott International -cl A | +2.6% | NEW | 新建仓 |
| 6 | LLY | Eli Lilly & Co | +2.4% | NEW | 新建仓 |
| 7 | MS | Morgan Stanley | +2.2% | NEW | 新建仓 |
| 8 | TPL | Texas Pacific Land CORP | +1.1% | +65.41% | 加仓 |
| 9 | AMD | Advanced Micro Devices | +0.8% | NEW | 新建仓 |
| 10 | LRCX | Lam Research CORP | +0.6% | NEW | 新建仓 |
| 11 | SPYM | Ste Str Spdr Pt S&p 500 ETF | +0.6% | +4.10% | 加仓 |
| 12 | SNDK | Sandisk CORP | +0.5% | NEW | 新建仓 |
| 13 | ✓ | +0.5% | NEW | 新建仓 | |
| 14 | MU | Micron Technology Inc | +0.5% | NEW | 新建仓 |
| 15 | WDC | Western Digital CORP | +0.5% | +741.31% | 加仓 |
| 16 | TER | Teradyne Inc | +0.5% | +1175.81% | 加仓 |
| 17 | YUM | Yum! Brands Inc | +0.5% | NEW | 新建仓 |
| 18 | CIEN | Ciena CORP | +0.5% | +1265.00% | 加仓 |
| 19 | ABNB | Airbnb Inc-class A | +0.5% | NEW | 新建仓 |
| 20 | NTRS | Northern Trust CORP | +0.4% | NEW | 新建仓 |
| 21 | STX | Seagate Technology Holdings plc | +0.4% | +705.16% | 加仓 |
| 22 | TXN | Texas Instruments Inc | +0.4% | NEW | 新建仓 |
| 23 | DELL | Dell Technologies -c | +0.4% | +498.93% | 加仓 |
| 24 | NRG | Nrg Energy Inc | +0.4% | NEW | 新建仓 |
| 25 | FIX | Comfort Systems USA Inc | +0.4% | +1427.42% | 加仓 |
| 26 | MO | Altria Group Inc | +0.4% | NEW | 新建仓 |
| 27 | GEV | GE Vernova Inc | +0.4% | +1320.54% | 加仓 |
| 28 | AMAT | Applied Materials Inc | +0.4% | +871.32% | 加仓 |
| 29 | KLAC | Kla CORP | +0.4% | +6857.78% | 加仓 |
| 30 | STLD | Steel Dynamics Inc | +0.4% | +1237.52% | 加仓 |
| 31 | NUE | Nucor CORP | +0.4% | +1167.03% | 加仓 |
| 32 | MCHP | Microchip Technology Inc | +0.4% | NEW | 新建仓 |
| 33 | GL | Globe Life Inc | +0.4% | +1148.96% | 加仓 |
| 34 | AVGO | Broadcom Inc | +0.4% | NEW | 新建仓 |
| 35 | LUV | Southwest Airlines Co | +0.4% | NEW | 新建仓 |
| 36 | EQIX | Equinix Inc | +0.4% | NEW | 新建仓 |
| 37 | ECHO | Echostar Corp-a | +0.4% | NEW | 新建仓 |
| 38 | LITE | Lumentum Holdings Inc | +0.3% | NEW | 新建仓 |
| 39 | VLO | Valero Energy CORP | +0.3% | NEW | 新建仓 |
| 40 | INCY | Incyte CORP | +0.3% | NEW | 新建仓 |
| 41 | CPAY | Corpay Inc | +0.3% | +1217.91% | 加仓 |
| 42 | WMT | Walmart Inc | +0.3% | NEW | 新建仓 |
| 43 | NXPI | NXP Semiconductors N.V. | +0.3% | +1230.55% | 加仓 |
| 44 | EBAY | Ebay Inc | +0.3% | +1189.28% | 加仓 |
| 45 | BG | Bunge Global SA | +0.3% | NEW | 新建仓 |
| 46 | DIS | Walt Disney Co/the | +0.3% | NEW | 新建仓 |
| 47 | CBOE | Cboe Global Markets Inc | +0.3% | NEW | 新建仓 |
| 48 | PLD | Prologis Inc | +0.3% | +12.68% | 加仓 |
| 49 | EA | Electronic Arts Inc | +0.3% | +1194.71% | 加仓 |
| 50 | FOX | Fox CORP - Class B | +0.3% | +1175.67% | 加仓 |
根据 SEC 官方 Form 13F 申报备案，Westwind Capital 在 Q2 2026 季度的美股持仓总市值约为 US$4.3亿，共申报了 77 个公开持股仓位。
在 Q2 2026 季度，Westwind Capital 按市值排列的前三大核心持股分别为：GOOG (6.3%)、AMZN (5.9%)、SPYM (5.2%)。其中最大持股仓位 GOOG 占据整体投资组合约 6.3% 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
BE
市值: US$1251.3万
本季最大获利了结 / 清仓标的
IDXX
前期市值: US$1669.5万
在 Q2 2026 季度中，Westwind Capital 共进行了 106 项持仓异动，包含新建仓 30 个仓位、加仓 34 个仓位、减仓 12 个仓位以及清仓 30 个仓位。 其中最大新建仓标的为 BE。 本季清仓仓位包含 IDXX。
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。