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: 0002054677
申报总市值
US$1.6亿
US$1.6亿
92 檔
29.6%
根据最新整理的 13F 季度数据集，Piar LLC 于 Q2 2026 结束时的管理资产规模为 US$1.6亿。该机构在本季度申报了 92 档美股持仓，呈现出该时期的主要投资地图。
Piar LLC 在 Q2 2026 进行了结构性的板块轮动与仓位换股。在开立 27 个全新仓位及加仓 24 档持股的同时，亦同步清仓 15 档并减仓 38 档标的。
在资产配置集中度方面，Piar LLC 的前 5 大核心持股（包含 MU, BE, NVDA 等）合计占整体申报市值的 29.6%，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 | MU | Micron Technology Inc | 股票-科技 | 8.87% | -0.52% | +48.75% | |
| 2 | BE | Bloom Energy Corp- A | 股票-工业 | 5.83% | -0.42% | +15.30% | |
| 3 | NVDA | Nvidia CORP | 股票-科技 | 5.81% | +0.81% | -14.23% | |
| 4 | AAPL | Apple Inc | 股票-科技 | 3.78% | +0.66% | -4.84% | |
| 5 | AMZN | Amazon.com Inc | 股票-周期性消费 | 3.77% | +0.17% | +0.92% | |
| 6 | META | Meta Platforms Inc-class A | 股票-通信服务 | 3.73% | +1.15% | -13.06% | |
| 7 | LITE | Lumentum Holdings Inc | 股票-科技 | 3.31% | +0.84% | +147.60% | |
| 8 | CRWD | Crowdstrike Holdings Inc - A | 股票-科技 | 3.30% | +0.80% | -0.99% | |
| 9 | APP | Applovin Corp-class A | 股票-科技 | 3.23% | -1.61% | -14.67% | |
| 10 | TSLA | Tesla Inc | 股票-周期性消费 | 3.17% | -0.50% | -14.22% | |
| 11 | AVGO | Broadcom Inc | 股票-科技 | 2.85% | -0.20% | -5.73% | |
| 12 | FIX | Comfort Systems USA Inc | 股票-工业 | 2.85% | -0.24% | +31.58% | |
| 13 | WDC | Western Digital CORP | 股票-科技 | 2.54% | -0.57% | — | |
| 14 | VRT | Vertiv Holdings Co-a | 股票-工业 | 2.33% | -0.64% | +5.63% | |
| 15 | NFLX | Netflix Inc | 股票-通信服务 | 2.26% | -0.29% | -20.55% | |
| 16 | AXON | Axon Enterprise Inc | 股票-工业 | 2.11% | -0.73% | +1.55% | |
| 17 | SPOT | Spotify Technology S.A. | 股票-通信服务 | 1.98% | +0.06% | -6.48% | |
| 18 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 1.88% | +0.86% | +12.66% | |
| 19 | NBIS | Nebius Group N.V. | 股票-其他 | 1.75% | +0.12% | +56.55% | |
| 20 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 1.57% | -0.21% | -7.70% | |
| 21 | AMD | Advanced Micro Devices | 股票-科技 | 1.48% | +0.51% | +1.14% | |
| 22 | STRL | Sterling Infrastructure Inc | 股票-工业 | 1.44% | -0.13% | +14.62% | |
| 23 | CLS | Celestica Inc | 股票-科技 | 1.40% | +0.41% | +55.81% | |
| 24 | ✓ | Astera Labs Inc | 股票-其他 | 1.37% | -0.82% | +41.67% | |
| 25 | GLW | Corning Inc | 股票-科技 | 1.19% | -0.15% | — | |
| 26 | PLTR | Palantir Technologies Inc-a | 股票-科技 | 1.16% | +0.37% | -38.75% | |
| 27 | HOOD | Robinhood Markets Inc - A | 股票-金融 | 1.06% | +0.11% | -16.01% | |
| 28 | LRCX | Lam Research CORP | 股票-科技 | 1.01% | -0.17% | +3.59% | |
| 29 | AGX | Argan Inc | 股票-工业 | 0.91% | -0.48% | +2.05% | |
| 30 | MSFT | Microsoft CORP | 股票-科技 | 0.90% | +0.44% | -35.61% | |
| 31 | SEI | Solaris Energy Infrastructur | 股票-能源 | 0.90% | -0.62% | +7937.19% | |
| 32 | AMAT | Applied Materials Inc | 股票-科技 | 0.83% | -0.23% | +6.42% | |
| 33 | ✓ | Credo Technology Group Holdi | 股票-其他 | 0.82% | -0.82% | EXIT | |
| 34 | NOW | Servicenow Inc | 股票-科技 | 0.76% | +0.05% | -51.08% | |
| 35 | MA | Mastercard Inc - A | 股票-金融 | 0.76% | +0.08% | -3.76% | |
| 36 | CVNA | Carvana Co | 股票-周期性消费 | 0.74% | -0.05% | +255.33% | |
| 37 | KLAC | Kla CORP | 股票-科技 | 0.70% | -0.26% | +912.50% | |
| 38 | TSM | Taiwan Semiconductor-sp Adr | 股票-科技 | 0.69% | +0.11% | -14.24% | |
| 39 | ✓ | Sterling Infrastructure Inc | 股票-其他 | 0.68% | -0.68% | EXIT | |
| 40 | MRVL | Marvell Technology, Inc. | 股票-科技 | 0.64% | +0.37% | — | |
| 41 | URI | United Rentals Inc | 股票-工业 | 0.64% | -0.05% | -10.91% | |
| 42 | ENPH | Enphase Energy Inc | 股票-科技 | 0.62% | -0.18% | -1.12% | |
| 43 | AMD | Advanced Micro Devices, Inc. | 股票-科技 | 0.57% | -0.57% | EXIT | |
| 44 | GLW | Corning Incorporated | 股票-科技 | 0.54% | -0.54% | EXIT | |
| 45 | CEG | Constellation Energy | 股票-公用事业 | 0.51% | -0.09% | -22.08% | |
| 46 | ISRG | Intuitive Surgical Inc | 股票-医疗保健 | 0.46% | -0.02% | — | |
| 47 | ✓ | Celestica Inc | 股票-其他 | 0.43% | -0.43% | EXIT | |
| 48 | MSTR | Strategy Inc | 股票-科技 | 0.42% | +0.29% | -42.57% | |
| 49 | IREN | IREN Limited | 股票-其他 | 0.42% | -0.12% | -10.35% | |
| 50 | BE | Bloom Energy Corporation | 股票-工业 | 0.41% | -0.20% | -77.42% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | MU | Micron Technology Inc | +6.5% | +48.75% | 加仓 |
| 2 | BE | Bloom Energy Corp- A | +2.8% | +15.30% | 加仓 |
| 3 | WDC | Western Digital CORP | +2.5% | NEW | 新建仓 |
| 4 | LITE | Lumentum Holdings Inc | +1.8% | +147.60% | 加仓 |
| 5 | ✓ | Astera Labs Inc | +1.2% | +41.67% | 加仓 |
| 6 | GLW | Corning Inc | +1.2% | NEW | 新建仓 |
| 7 | NBIS | Nebius Group N.V. | +1.2% | +56.55% | 加仓 |
| 8 | CRWD | Crowdstrike Holdings Inc - A | +1% | -0.99% | 减仓 |
| 9 | ✓ | Credo Technology Group Holdi | +0.8% | NEW | 新建仓 |
| 10 | FIX | Comfort Systems USA Inc | +0.8% | +31.58% | 加仓 |
| 11 | AMD | Advanced Micro Devices | +0.8% | +1.14% | 加仓 |
| 12 | MRVL | Marvell Technology, Inc. | +0.6% | NEW | 新建仓 |
| 13 | STRL | Sterling Infrastructure Inc | +0.6% | +14.62% | 加仓 |
| 14 | AMD | Advanced Micro Devices, Inc. | +0.6% | NEW | 新建仓 |
| 15 | CLS | Celestica Inc | +0.5% | +55.81% | 加仓 |
| 16 | ✓ | Sterling Infrastructure Inc | +0.5% | +15.79% | 加仓 |
| 17 | SNDK | Sandisk CORP | +0.4% | NEW | 新建仓 |
| 18 | LRCX | Lam Research CORP | +0.4% | +3.59% | 加仓 |
| 19 | CRDO | Credo Technology Group Holding Ltd | +0.4% | NEW | 新建仓 |
| 20 | AMAT | Applied Materials Inc | +0.3% | +6.42% | 加仓 |
| 21 | SEI | Solaris Energy Infrastructur | +0.3% | +7937.19% | 加仓 |
| 22 | RVI | Robinhood Ventures Fund I | +0.3% | NEW | 新建仓 |
| 23 | AAOI | Applied Optoelectronics Inc | +0.3% | NEW | 新建仓 |
| 24 | AEIS | Advanced Energy Industries | +0.3% | NEW | 新建仓 |
| 25 | KLAC | Kla CORP | +0.2% | +912.50% | 加仓 |
| 26 | UNH | Unitedhealth Group Inc | +0.2% | NEW | 新建仓 |
| 27 | NVT | nVent Electric plc | +0.2% | NEW | 新建仓 |
| 28 | PANW | Palo Alto Networks Inc | +0.2% | NEW | 新建仓 |
| 29 | DELL | Dell Technologies -c | +0.2% | NEW | 新建仓 |
| 30 | DDOG | Datadog, Inc. | +0.2% | NEW | 新建仓 |
| 31 | ✓ | Enlight Renewable Energy LTD | +0.2% | NEW | 新建仓 |
| 32 | ORCL | Oracle CORP | +0.2% | NEW | 新建仓 |
| 33 | ARM | Arm Holdings plc | +0.2% | NEW | 新建仓 |
| 34 | ✓ | Blackberry LTD | +0.2% | NEW | 新建仓 |
| 35 | CIEN | Ciena CORP | +0.1% | NEW | 新建仓 |
| 36 | DDOG | Datadog Inc - Class A | +0.1% | NEW | 新建仓 |
| 37 | ADI | Analog Devices Inc | +0.1% | NEW | 新建仓 |
| 38 | NET | Cloudflare Inc - Class A | +0.1% | NEW | 新建仓 |
| 39 | AMBP | Ardagh Metal Packaging S.A. | +0.1% | NEW | 新建仓 |
| 40 | ✓ | Quanta Svcs Inc | +0.1% | NEW | 新建仓 |
| 41 | MDB | MongoDB, Inc. | +0.1% | NEW | 新建仓 |
| 42 | ✓ | Toyo Co LTD | +0.1% | NEW | 新建仓 |
| 43 | GLW | Corning Incorporated | +0.1% | -39.22% | 减仓 |
| 44 | CRWV | Coreweave Inc-cl A | +0.1% | +66.24% | 加仓 |
| 45 | VRT | Vertiv Holdings Co-a | +0.1% | +5.63% | 加仓 |
| 46 | AGX | Argan Inc | +0.1% | +2.05% | 加仓 |
| 47 | ANET | Arista Networks Inc | +0.1% | +49.88% | 加仓 |
| 48 | ✓ | Alphabet Inc | +0.1% | -10.42% | 减仓 |
| 49 | GOOG | Alphabet Inc-cl C | 0% | +12.66% | 加仓 |
| 50 | ✓ | Fabrinet | 0% | +70.00% | 加仓 |
根据 SEC 官方 Form 13F 申报备案，Piar LLC 在 Q2 2026 季度的美股持仓总市值约为 US$1.6亿，共申报了 92 个公开持股仓位。
在 Q2 2026 季度，Piar LLC 按市值排列的前三大核心持股分别为：MU (8.9%)、BE (5.8%)、NVDA (5.8%)。其中最大持股仓位 MU 占据整体投资组合约 8.9% 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
WDC
市值: US$442.0万
本季最大获利了结 / 清仓标的
LUMENTUM HLDGS INC
前期市值: US$173.2万
在 Q2 2026 季度中，Piar LLC 共进行了 104 项持仓异动，包含新建仓 27 个仓位、加仓 24 个仓位、减仓 38 个仓位以及清仓 15 个仓位。 其中最大新建仓标的为 WDC。 本季清仓仓位包含 LUMENTUM HLDGS INC。
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。