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: 0001387322
申报总市值
US$124.6亿
US$124.6亿
35 檔
19.5%
Q1 2026 季度申报显示，Whale Rock Capital Management LLC 披露的美股组合总市值为 US$124.6亿，涵盖 35 个不同之权益投资仓位。
Whale Rock Capital Management LLC 在 Q1 2026 进行了结构性的板块轮动与仓位换股。在开立 11 个全新仓位及加仓 7 档持股的同时，亦同步清仓 8 档并减仓 17 档标的。
在资产配置集中度方面，Whale Rock Capital Management LLC 的前 5 大核心持股（包含 GOOGL, SNDK, CLS 等）合计占整体申报市值的 19.5%，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 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 9.92% | -3.04% | +27.17% | |
| 2 | SNDK | Sandisk CORP | 股票-科技 | 6.56% | +4.33% | -20.33% | |
| 3 | CLS | Celestica Inc | 股票-科技 | 5.52% | -1.20% | -19.35% | |
| 4 | AMZN | Amazon.com Inc | 股票-周期性消费 | 4.89% | -0.21% | -2.07% | |
| 5 | TTMI | Ttm Technologies | 股票-科技 | 4.42% | +1.93% | -17.81% | |
| 6 | AEIS | Advanced Energy Industries | 股票-工业 | 4.26% | -4.26% | EXIT | |
| 7 | FN | Fabrinet | 股票-科技 | 4.12% | -0.76% | -0.78% | |
| 8 | GLW | Corning Inc | 股票-科技 | 4.03% | +0.55% | -13.95% | |
| 9 | MKSI | Mks Inc | 股票-科技 | 3.88% | +0.66% | — | |
| 10 | META | Meta Platforms Inc-class A | 股票-通信服务 | 3.79% | -1.73% | +9.12% | |
| 11 | FROG | JFrog Ltd. | 股票-科技 | 3.65% | -0.40% | +13.63% | |
| 12 | TSM | Taiwan Semiconductor-sp Adr | 股票-科技 | 3.58% | -1.32% | +38.20% | |
| 13 | APP | Applovin Corp-class A | 股票-科技 | 3.58% | -1.67% | -13.96% | |
| 14 | CVNA | Carvana Co | 股票-周期性消费 | 3.56% | -1.31% | -18.05% | |
| 15 | MTSI | Macom Technology Solutions H | 股票-科技 | 3.37% | -0.35% | +50.00% | |
| 16 | COHR | Coherent CORP | 股票-科技 | 3.00% | +0.87% | -10.93% | |
| 17 | AVGO | Broadcom Inc | 股票-科技 | 2.95% | -2.77% | -28.55% | |
| 18 | BE | Bloom Energy Corp- A | 股票-工业 | 2.89% | +1.02% | +23.45% | |
| 19 | LRCX | Lam Research CORP | 股票-科技 | 2.64% | -0.06% | — | |
| 20 | RBLX | Roblox CORP -class A | 股票-通信服务 | 2.58% | -2.58% | EXIT | |
| 21 | SITM | Sitime CORP | 股票-科技 | 2.57% | +0.79% | -17.41% | |
| 22 | TSEM | Tower Semiconductor Ltd. | 股票-科技 | 2.42% | -2.42% | EXIT | |
| 23 | NVDA | Nvidia CORP | 股票-科技 | 2.35% | -1.74% | -13.36% | |
| 24 | KVYO | Klaviyo Inc-a | 股票-其他 | 1.72% | -1.05% | +123.20% | |
| 25 | VIAV | Viavi Solutions Inc | 股票-科技 | 1.49% | +1.15% | — | |
| 26 | WDC | Western Digital CORP | 股票-科技 | 1.44% | +0.61% | — | |
| 27 | CIEN | Ciena CORP | 股票-科技 | 1.16% | -1.16% | EXIT | |
| 28 | ARM | Arm Holdings Plc-adr | 股票-科技 | 0.88% | -0.88% | EXIT | |
| 29 | MDB | Mongodb Inc | 股票-科技 | 0.71% | -0.10% | -62.56% | |
| 30 | DUOL | Duolingo | 股票-科技 | 0.60% | -0.16% | -46.19% | |
| 31 | PI | Impinj Inc | 股票-科技 | 0.54% | -0.07% | -54.33% | |
| 32 | AAPL | Apple Inc | 股票-科技 | 0.32% | -0.09% | — | |
| 33 | MSFT | Microsoft CORP | 股票-科技 | 0.26% | -0.26% | EXIT | |
| 34 | AMD | Advanced Micro Devices | 股票-科技 | 0.18% | +6.86% | — | |
| 35 | NFLX | Netflix Inc | 股票-通信服务 | 0.16% | -0.16% | EXIT |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | SNDK | Sandisk CORP | +3.5% | -20.33% | 减仓 |
| 2 | MTSI | Macom Technology Solutions H | +1.7% | +50.00% | 加仓 |
| 3 | GOOGL | Alphabet Inc-cl A | +1.5% | +27.17% | 加仓 |
| 4 | BE | Bloom Energy Corp- A | +1.4% | +23.45% | 加仓 |
| 5 | TSM | Taiwan Semiconductor-sp Adr | +1.3% | +38.20% | 加仓 |
| 6 | GLW | Corning Inc | +1% | -13.95% | 减仓 |
| 7 | TTMI | Ttm Technologies | +0.7% | -17.81% | 减仓 |
| 8 | FN | Fabrinet | +0.5% | -0.78% | 减仓 |
| 9 | KVYO | Klaviyo Inc-a | +0.5% | +123.20% | 加仓 |
| 10 | COHR | Coherent CORP | +0.4% | -10.93% | 减仓 |
| 11 | META | Meta Platforms Inc-class A | -0.2% | +9.12% | 加仓 |
| 12 | NVDA | Nvidia CORP | -0.5% | -13.36% | 减仓 |
| 13 | FROG | JFrog Ltd. | -0.6% | +13.63% | 加仓 |
| 14 | SITM | Sitime CORP | -0.6% | -17.41% | 减仓 |
| 15 | AMZN | Amazon.com Inc | -0.6% | -2.07% | 减仓 |
| 16 | DUOL | Duolingo | -1.4% | -46.19% | 减仓 |
| 17 | PI | Impinj Inc | -1.4% | -54.33% | 减仓 |
| 18 | CIEN | Ciena CORP | -1.5% | -74.12% | 减仓 |
| 19 | CLS | Celestica Inc | -1.6% | -19.35% | 减仓 |
| 20 | AVGO | Broadcom Inc | -1.6% | -28.55% | 减仓 |
| 21 | RBLX | Roblox CORP -class A | -1.7% | -13.96% | 减仓 |
| 22 | CVNA | Carvana Co | -2.2% | -18.05% | 减仓 |
| 23 | MDB | Mongodb Inc | -2.5% | -62.56% | 减仓 |
| 24 | APP | Applovin Corp-class A | -3.4% | -13.96% | 减仓 |
| 25 | AEIS | Advanced Energy Industries | — | NEW | 新建仓 |
| 26 | MKSI | Mks Inc | — | NEW | 新建仓 |
| 27 | SMTC | Semtech CORP | — | EXIT | 清仓 |
| 28 | LRCX | Lam Research CORP | — | NEW | 新建仓 |
| 29 | MELI | Mercadolibre Inc | — | EXIT | 清仓 |
| 30 | TSEM | Tower Semiconductor Ltd. | — | NEW | 新建仓 |
| 31 | NU | Nu Holdings Ltd. | — | EXIT | 清仓 |
| 32 | VIAV | Viavi Solutions Inc | — | NEW | 新建仓 |
| 33 | WDC | Western Digital CORP | — | NEW | 新建仓 |
| 34 | ARM | Arm Holdings Plc-adr | — | NEW | 新建仓 |
| 35 | HUBS | Hubspot Inc | — | EXIT | 清仓 |
| 36 | HPE | Hewlett Packard Enterprise | — | EXIT | 清仓 |
| 37 | OKTA | Okta Inc | — | EXIT | 清仓 |
| 38 | AAPL | Apple Inc | — | NEW | 新建仓 |
| 39 | WLTH | Wealthfront CORP | — | EXIT | 清仓 |
| 40 | MSFT | Microsoft CORP | — | NEW | 新建仓 |
| 41 | AMD | Advanced Micro Devices | — | NEW | 新建仓 |
| 42 | NFLX | Netflix Inc | — | NEW | 新建仓 |
| 43 | CHYM | Chime Financial Inc-cl A | — | EXIT | 清仓 |
根据 SEC 官方 Form 13F 申报备案，Whale Rock Capital Management LLC 在 Q1 2026 季度的美股持仓总市值约为 US$124.6亿，共申报了 35 个公开持股仓位。
在 Q1 2026 季度，Whale Rock Capital Management LLC 按市值排列的前三大核心持股分别为：GOOGL (9.9%)、SNDK (6.6%)、CLS (5.5%)。其中最大持股仓位 GOOGL 占据整体投资组合约 9.9% 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
AEIS
市值: US$3.3亿
本季最大获利了结 / 清仓标的
SMTC
前期市值: US$2.9亿
在 Q1 2026 季度中，Whale Rock Capital Management LLC 共进行了 43 项持仓异动，包含新建仓 11 个仓位、加仓 7 个仓位、减仓 17 个仓位以及清仓 8 个仓位。 其中最大新建仓标的为 AEIS。 本季清仓仓位包含 SMTC。
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。