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: 0001638555
申报总市值
US$56.9亿
US$56.9亿
110 檔
14.4%
截至 Q1 2026 季度末，Summit Partners Public Asset Management, LLC 的美股持仓估值约为 US$56.9亿，全数申报仓位共有 110 档。
Summit Partners Public Asset Management, LLC 在 Q1 2026 进行了结构性的板块轮动与仓位换股。在开立 57 个全新仓位及加仓 18 档持股的同时，亦同步清仓 42 档并减仓 34 档标的。
在资产配置集中度方面，Summit Partners Public Asset Management, LLC 的前 5 大核心持股（包含 TSEM, SNDK, SEI 等）合计占整体申报市值的 14.4%，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 | TSEM | Tower Semiconductor Ltd. | 股票-科技 | 5.36% | -2.51% | -5.83% | |
| 2 | SNDK | Sandisk CORP | 股票-科技 | 5.22% | +2.39% | -71.43% | |
| 3 | SEI | Solaris Energy Infrastructur | 股票-能源 | 3.88% | -1.49% | -29.76% | |
| 4 | IWM | Ishares Russell 2000 ETF | ETF-中小型股 | 3.83% | -3.83% | EXIT | |
| 5 | IONS | Ionis Pharmaceuticals Inc | 股票-医疗保健 | 3.74% | -2.64% | +5.18% | |
| 6 | NVDA | Nvidia CORP | 股票-科技 | 3.66% | -1.42% | -20.91% | |
| 7 | QQQ | Invesco Qqq Trust Series 1 | ETF-科技型 | 3.57% | -2.97% | — | |
| 8 | SMH | Vaneck Semiconductor ETF | ETF-其他 | 3.30% | +4.93% | +113.33% | |
| 9 | GH | Guardant Health Inc | 股票-医疗保健 | 3.01% | -0.46% | +42.37% | |
| 10 | INSM | Insmed Inc | 股票-医疗保健 | 2.87% | -2.87% | EXIT | |
| 11 | DOCN | Digitalocean Holdings Inc | 股票-科技 | 2.32% | +0.38% | +254.63% | |
| 12 | NTRA | Natera Inc | 股票-医疗保健 | 2.00% | -0.14% | -8.84% | |
| 13 | AKAM | Akamai Technologies Inc | 股票-科技 | 1.98% | -1.98% | EXIT | |
| 14 | CVNA | Carvana Co | 股票-周期性消费 | 1.94% | -1.22% | -44.95% | |
| 15 | ETN | Eaton Corporation plc | 股票-工业 | 1.83% | -1.83% | EXIT | |
| 16 | ADI | Analog Devices Inc | 股票-科技 | 1.81% | -1.20% | +2928.57% | |
| 17 | MKSI | Mks Inc | 股票-科技 | 1.74% | +0.76% | -44.72% | |
| 18 | NBIS | Nebius Group N.V. | 股票-其他 | 1.69% | +0.71% | — | |
| 19 | MELI | Mercadolibre Inc | 股票-周期性消费 | 1.58% | -1.58% | EXIT | |
| 20 | LSCC | Lattice Semiconductor CORP | 股票-科技 | 1.57% | -1.00% | +473.64% | |
| 21 | AEIS | Advanced Energy Industries | 股票-工业 | 1.44% | -1.08% | -48.14% | |
| 22 | SIMO | Silicon Motion Technol-adr | 股票-其他 | 1.38% | +0.15% | -14.69% | |
| 23 | IOT | Samsara Inc-cl A | 股票-科技 | 1.35% | -1.11% | -8.95% | |
| 24 | COMP | Compass Inc - Class A | 股票-房地产 | 1.22% | +0.23% | +19.60% | |
| 25 | LRCX | Lam Research CORP | 股票-科技 | 1.21% | -0.19% | +59.09% | |
| 26 | CEG | Constellation Energy | 股票-公用事业 | 1.20% | -0.76% | -30.43% | |
| 27 | AAPL | Apple Inc | 股票-科技 | 1.18% | -1.18% | EXIT | |
| 28 | SPOT | Spotify Technology S.A. | 股票-通信服务 | 1.17% | -0.50% | -71.68% | |
| 29 | ARWR | Arrowhead Pharmaceuticals In | 股票-医疗保健 | 1.16% | +0.03% | +3.01% | |
| 30 | TSM | Taiwan Semiconductor-sp Adr | 股票-科技 | 1.14% | -0.11% | -29.09% | |
| 31 | VRT | Vertiv Holdings Co-a | 股票-工业 | 1.08% | -0.13% | -60.94% | |
| 32 | BBIO | Bridgebio Pharma Inc | 股票-医疗保健 | 1.00% | -0.19% | -38.21% | |
| 33 | SITM | Sitime CORP | 股票-科技 | 0.97% | +0.38% | -15.28% | |
| 34 | LITE | Lumentum Holdings Inc | 股票-科技 | 0.96% | -0.96% | EXIT | |
| 35 | NRG | Nrg Energy Inc | 股票-公用事业 | 0.86% | -0.86% | EXIT | |
| 36 | WGS | Genedx Holdings CORP | 股票-其他 | 0.83% | -0.83% | EXIT | |
| 37 | FCX | Freeport-mcmoran Inc | 股票-原材料 | 0.79% | -0.57% | — | |
| 38 | XMTR | Xometry Inc-a | 股票-其他 | 0.78% | +0.02% | -21.19% | |
| 39 | CRUS | Cirrus Logic Inc | 股票-科技 | 0.78% | -0.45% | +1009.84% | |
| 40 | LNG | Cheniere Energy Inc | 股票-能源 | 0.76% | -0.76% | EXIT | |
| 41 | FROG | JFrog Ltd. | 股票-科技 | 0.75% | -0.25% | -62.30% | |
| 42 | SKY | Champion Homes Inc | 股票-周期性消费 | 0.74% | -0.12% | -21.24% | |
| 43 | NET | Cloudflare Inc - Class A | 股票-科技 | 0.71% | -0.71% | EXIT | |
| 44 | WDC | Western Digital CORP | 股票-科技 | 0.65% | +0.03% | — | |
| 45 | W | Wayfair Inc- Class A | 股票-周期性消费 | 0.65% | -0.65% | EXIT | |
| 46 | STX | Seagate Technology Holdings plc | 股票-科技 | 0.63% | -0.63% | EXIT | |
| 47 | CSTL | Castle Biosciences Inc | 股票-其他 | 0.62% | -0.27% | -11.15% | |
| 48 | SNOW | Snowflake Inc | 股票-科技 | 0.62% | +1.73% | +8.71% | |
| 49 | AXON | Axon Enterprise Inc | 股票-工业 | 0.61% | +0.03% | — | |
| 50 | ✓ | Establishment Labs Holdings In | 股票-其他 | 0.60% | +0.14% | +0.24% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | TSEM | Tower Semiconductor Ltd. | +2.4% | -5.83% | 减仓 |
| 2 | SMH | Vaneck Semiconductor ETF | +2.2% | +113.33% | 加仓 |
| 3 | DOCN | Digitalocean Holdings Inc | +2% | +254.63% | 加仓 |
| 4 | ADI | Analog Devices Inc | +1.8% | +2928.57% | 加仓 |
| 5 | LSCC | Lattice Semiconductor CORP | +1.4% | +473.64% | 加仓 |
| 6 | GH | Guardant Health Inc | +1.2% | +42.37% | 加仓 |
| 7 | LITE | Lumentum Holdings Inc | +0.9% | +1590.00% | 加仓 |
| 8 | IONS | Ionis Pharmaceuticals Inc | +0.8% | +5.18% | 加仓 |
| 9 | CRUS | Cirrus Logic Inc | +0.7% | +1009.84% | 加仓 |
| 10 | LRCX | Lam Research CORP | +0.7% | +59.09% | 加仓 |
| 11 | SEI | Solaris Energy Infrastructur | +0.4% | -29.76% | 减仓 |
| 12 | TER | Teradyne Inc | +0.4% | +172.73% | 加仓 |
| 13 | SIMO | Silicon Motion Technol-adr | +0.4% | -14.69% | 减仓 |
| 14 | ARWR | Arrowhead Pharmaceuticals In | +0.2% | +3.01% | 加仓 |
| 15 | TTAN | Servicetitan Inc-a | +0.1% | +183.02% | 加仓 |
| 16 | COIN | Coinbase Global Inc -class A | +0.1% | +42.86% | 加仓 |
| 17 | CRWV | Coreweave Inc-cl A | +0.1% | +40.28% | 加仓 |
| 18 | COMP | Compass Inc - Class A | +0.1% | +19.60% | 加仓 |
| 19 | NTRA | Natera Inc | +0.1% | -8.84% | 减仓 |
| 20 | IOT | Samsara Inc-cl A | +0.1% | -8.95% | 减仓 |
| 21 | SITM | Sitime CORP | +0.1% | -15.28% | 减仓 |
| 22 | MKSI | Mks Inc | 0% | -44.72% | 减仓 |
| 23 | AEIS | Advanced Energy Industries | 0% | -48.14% | 减仓 |
| 24 | AMBQ | Ambiq Micro Inc | 0% | +25.89% | 加仓 |
| 25 | TSM | Taiwan Semiconductor-sp Adr | 0% | -29.09% | 减仓 |
| 26 | ✓ | Establishment Labs Holdings In | 0% | +0.24% | 加仓 |
| 27 | VEEV | Veeva Systems Inc-class A | — | — | 不变 |
| 28 | SNOW | Snowflake Inc | 0% | +8.71% | 加仓 |
| 29 | FIX | Comfort Systems USA Inc | 0% | -50.00% | 减仓 |
| 30 | SNDK | Sandisk CORP | -0.1% | -71.43% | 减仓 |
| 31 | DDOG | Datadog Inc - Class A | -0.1% | -20.00% | 减仓 |
| 32 | SKY | Champion Homes Inc | -0.1% | -21.24% | 减仓 |
| 33 | ZETA | Zeta Global Holdings Corp-a | -0.1% | -25.29% | 减仓 |
| 34 | KMTS | Kestra Medical Technologies, Ltd. | -0.1% | -57.92% | 减仓 |
| 35 | NVDA | Nvidia CORP | -0.2% | -20.91% | 减仓 |
| 36 | HTFL | Heartflow Inc | -0.2% | -29.15% | 减仓 |
| 37 | AORT | Artivion Inc | -0.2% | -29.88% | 减仓 |
| 38 | CSTL | Castle Biosciences Inc | -0.2% | -11.15% | 减仓 |
| 39 | BBIO | Bridgebio Pharma Inc | -0.3% | -38.21% | 减仓 |
| 40 | VRT | Vertiv Holdings Co-a | -0.3% | -60.94% | 减仓 |
| 41 | XMTR | Xometry Inc-a | -0.3% | -21.19% | 减仓 |
| 42 | CEG | Constellation Energy | -0.5% | -30.43% | 减仓 |
| 43 | VIAV | Viavi Solutions Inc | -0.5% | -94.87% | 减仓 |
| 44 | BRZE | Braze Inc-a | -0.6% | -78.97% | 减仓 |
| 45 | FROG | JFrog Ltd. | -1.3% | -62.30% | 减仓 |
| 46 | RBRK | Rubrik Inc-a | -1.4% | -81.22% | 减仓 |
| 47 | CVNA | Carvana Co | -1.7% | -44.95% | 减仓 |
| 48 | RDDT | Reddit Inc-cl A | -1.8% | -98.16% | 减仓 |
| 49 | WGS | Genedx Holdings CORP | -1.9% | -51.99% | 减仓 |
| 50 | INSM | Insmed Inc | -2.4% | -54.91% | 减仓 |
根据 SEC 官方 Form 13F 申报备案，Summit Partners Public Asset Management, LLC 在 Q1 2026 季度的美股持仓总市值约为 US$56.9亿，共申报了 110 个公开持股仓位。
在 Q1 2026 季度，Summit Partners Public Asset Management, LLC 按市值排列的前三大核心持股分别为：TSEM (5.4%)、SNDK (5.2%)、SEI (3.9%)。其中最大持股仓位 TSEM 占据整体投资组合约 5.4% 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
IWM
市值: US$1.4亿
本季最大获利了结 / 清仓标的
GEV
前期市值: US$1.6亿
在 Q1 2026 季度中，Summit Partners Public Asset Management, LLC 共进行了 151 项持仓异动，包含新建仓 57 个仓位、加仓 18 个仓位、减仓 34 个仓位以及清仓 42 个仓位。 其中最大新建仓标的为 IWM。 本季清仓仓位包含 GEV。
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。