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: 0001846436
申报总市值
US$1.9亿
US$1.9亿
193 檔
5.3%
在 Q1 2026 的 13F 官方备案中，SummerHaven Investment Management, LLC 管理的美股投资组合规模来到 US$1.9亿，整体持股档数为 193 档。
在 Q1 2026，SummerHaven Investment Management, LLC 展现出较为审慎的避险与获利了结姿态。本季共减仓 192 个仓位并完全清仓 1 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，SummerHaven Investment Management, LLC 的前 5 大核心持股（包含 CENX, TCMD, LBRT 等）合计占整体申报市值的 5.3%，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 | CENX | Century Aluminum Company | 股票-原材料 | 1.49% | -0.47% | -4.86% | |
| 2 | TCMD | Tactile Systems Technology I | 股票-其他 | 1.26% | — | -4.77% | |
| 3 | LBRT | Liberty Energy Inc | 股票-能源 | 1.15% | -0.24% | -4.57% | |
| 4 | VSXY | Victoria's Secret & Co | 股票-周期性消费 | 1.13% | +0.64% | -5.72% | |
| 5 | PUMP | Propetro Holding CORP | 股票-其他 | 1.09% | -0.14% | -4.96% | |
| 6 | APA | Apa CORP | 股票-能源 | 1.02% | -0.34% | -5.72% | |
| 7 | AMKR | Amkor Technology Inc | 股票-科技 | 1.01% | +0.67% | -5.78% | |
| 8 | PLAB | Photronics Inc | 股票-其他 | 0.99% | -0.30% | -6.60% | |
| 9 | DAN | Dana Inc | 股票-其他 | 0.95% | -0.28% | -6.65% | |
| 10 | SEB | Seaboard CORP | 股票-其他 | 0.92% | -0.29% | -7.04% | |
| 11 | ANDE | Andersons Inc/the | 股票-其他 | 0.91% | -0.16% | -6.86% | |
| 12 | INSW | International Seaways, Inc. | 股票-其他 | 0.89% | -0.08% | -6.99% | |
| 13 | NWPX | Nwpx Infrastructure Inc | 股票-其他 | 0.88% | +0.60% | -7.24% | |
| 14 | TALO | Talos Energy Inc | 股票-其他 | 0.85% | -0.24% | -6.74% | |
| 15 | AMR | Alpha Metallurgical Resource | 股票-其他 | 0.84% | -0.25% | -7.10% | |
| 16 | PTEN | Patterson-uti Energy Inc | 股票-能源 | 0.81% | -0.21% | -6.62% | |
| 17 | SWBI | Smith & Wesson Brands Inc | 股票-其他 | 0.80% | -0.06% | -6.96% | |
| 18 | REX | Rex American Resources CORP | 股票-其他 | 0.80% | -0.11% | -8.10% | |
| 19 | AEO | American Eagle Outfitters | 股票-周期性消费 | 0.79% | -0.08% | -7.56% | |
| 20 | WFRD | Weatherford International plc | 股票-能源 | 0.79% | -0.20% | -8.24% | |
| 21 | OII | Oceaneering Intl Inc | 股票-能源 | 0.79% | — | -7.39% | |
| 22 | DLX | Deluxe CORP | 股票-其他 | 0.78% | -0.19% | -7.83% | |
| 23 | PLPC | Preformed Line Products Co | 股票-其他 | 0.78% | +0.25% | -7.58% | |
| 24 | RCKY | Rocky Brands Inc | 股票-其他 | 0.77% | -0.06% | -7.15% | |
| 25 | MD | Pediatrix Medical Group Inc | 股票-其他 | 0.76% | +0.02% | -8.08% | |
| 26 | MUR | Murphy Oil CORP | 股票-能源 | 0.76% | -0.24% | -7.79% | |
| 27 | TDW | Tidewater Inc | 股票-能源 | 0.75% | -0.23% | -8.72% | |
| 28 | CC | Chemours Co/the | 股票-原材料 | 0.74% | -0.14% | -9.46% | |
| 29 | NATR | Natures Sunshine Prods Inc | 股票-其他 | 0.74% | -0.16% | -8.04% | |
| 30 | HLX | Helix Energy Solutions Group | 股票-其他 | 0.71% | -0.16% | -8.20% | |
| 31 | DXPE | Dxp Enterprises Inc | 股票-其他 | 0.70% | +0.04% | -8.99% | |
| 32 | KMT | Kennametal Inc | 股票-其他 | 0.70% | -0.11% | -8.86% | |
| 33 | MATX | Matson Inc | 股票-工业 | 0.69% | +0.02% | -8.80% | |
| 34 | HLF | Herbalife Ltd. | 股票-其他 | 0.68% | -0.15% | -8.82% | |
| 35 | PNRG | Primeenergy Resources CORP | 股票-其他 | 0.67% | -0.25% | -8.60% | |
| 36 | M | Macy's, Inc. | 股票-周期性消费 | 0.67% | +0.09% | -8.91% | |
| 37 | RRBI | Red River Bancshares Inc | 股票-其他 | 0.66% | -0.07% | -8.86% | |
| 38 | RNGR | Ranger Energy Services-cl A | 股票-其他 | 0.66% | -0.12% | -8.69% | |
| 39 | BHE | Benchmark Electronics Inc | 股票-其他 | 0.66% | +0.35% | -9.05% | |
| 40 | NOV | Nov Inc | 股票-能源 | 0.65% | -0.09% | -8.91% | |
| 41 | MYE | Myers Industries Inc | 股票-其他 | 0.65% | +0.29% | -9.51% | |
| 42 | MRBK | Meridian CORP | 股票-其他 | 0.63% | -0.05% | -9.16% | |
| 43 | VMD | Viemed Healthcare Inc | 股票-其他 | 0.62% | +0.06% | -9.40% | |
| 44 | REPX | Riley Exploration Permian In | 股票-其他 | 0.62% | -0.13% | -8.92% | |
| 45 | KSS | Kohls CORP | 股票-周期性消费 | 0.62% | +0.13% | -10.09% | |
| 46 | FRAF | Franklin Financial Services | 股票-其他 | 0.62% | +0.04% | -9.72% | |
| 47 | OLN | Olin CORP | 股票-原材料 | 0.61% | -0.26% | -11.35% | |
| 48 | SHOO | Steven Madden LTD | 股票-其他 | 0.61% | +0.05% | -10.20% | |
| 49 | SPB | Spectrum Brands Holdings Inc | 股票-其他 | 0.60% | +0.01% | -10.07% | |
| 50 | LOCO | El Pollo Loco Holdings Inc | 股票-其他 | 0.59% | +0.04% | -8.67% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | CENX | Century Aluminum Company | +0.5% | -4.86% | 减仓 |
| 2 | APA | Apa CORP | +0.4% | -5.72% | 减仓 |
| 3 | LBRT | Liberty Energy Inc | +0.4% | -4.57% | 减仓 |
| 4 | PUMP | Propetro Holding CORP | +0.4% | -4.96% | 减仓 |
| 5 | PTEN | Patterson-uti Energy Inc | +0.4% | -6.62% | 减仓 |
| 6 | CC | Chemours Co/the | +0.3% | -9.46% | 减仓 |
| 7 | INSW | International Seaways, Inc. | +0.3% | -6.99% | 减仓 |
| 8 | TDW | Tidewater Inc | +0.3% | -8.72% | 减仓 |
| 9 | DAN | Dana Inc | +0.3% | -6.65% | 减仓 |
| 10 | HLX | Helix Energy Solutions Group | +0.3% | -8.20% | 减仓 |
| 11 | TALO | Talos Energy Inc | +0.3% | -6.74% | 减仓 |
| 12 | OII | Oceaneering Intl Inc | +0.3% | -7.39% | 减仓 |
| 13 | SWBI | Smith & Wesson Brands Inc | +0.3% | -6.96% | 减仓 |
| 14 | ANDE | Andersons Inc/the | +0.2% | -6.86% | 减仓 |
| 15 | REX | Rex American Resources CORP | +0.2% | -8.10% | 减仓 |
| 16 | PLAB | Photronics Inc | +0.2% | -6.60% | 减仓 |
| 17 | SEB | Seaboard CORP | +0.2% | -7.04% | 减仓 |
| 18 | RCKY | Rocky Brands Inc | +0.2% | -7.15% | 减仓 |
| 19 | PLPC | Preformed Line Products Co | +0.2% | -7.58% | 减仓 |
| 20 | MUR | Murphy Oil CORP | +0.2% | -7.79% | 减仓 |
| 21 | PNRG | Primeenergy Resources CORP | +0.2% | -8.60% | 减仓 |
| 22 | OLN | Olin CORP | +0.2% | -11.35% | 减仓 |
| 23 | NWPX | Nwpx Infrastructure Inc | +0.2% | -7.24% | 减仓 |
| 24 | REPX | Riley Exploration Permian In | +0.2% | -8.92% | 减仓 |
| 25 | MATX | Matson Inc | +0.2% | -8.80% | 减仓 |
| 26 | BHE | Benchmark Electronics Inc | +0.2% | -9.05% | 减仓 |
| 27 | KMT | Kennametal Inc | +0.2% | -8.86% | 减仓 |
| 28 | LOCO | El Pollo Loco Holdings Inc | +0.1% | -8.67% | 减仓 |
| 29 | DXPE | Dxp Enterprises Inc | +0.1% | -8.99% | 减仓 |
| 30 | DLX | Deluxe CORP | +0.1% | -7.83% | 减仓 |
| 31 | AMKR | Amkor Technology Inc | +0.1% | -5.78% | 减仓 |
| 32 | RRBI | Red River Bancshares Inc | +0.1% | -8.86% | 减仓 |
| 33 | WFRD | Weatherford International plc | +0.1% | -8.24% | 减仓 |
| 34 | ACDC | Profrac Holding Corp-a | +0.1% | -13.78% | 减仓 |
| 35 | ASIX | Advansix Inc | +0.1% | -13.42% | 减仓 |
| 36 | ARCB | Arcbest CORP | +0.1% | -11.87% | 减仓 |
| 37 | PRDO | Perdoceo Education CORP | +0.1% | -10.09% | 减仓 |
| 38 | RNGR | Ranger Energy Services-cl A | +0.1% | -8.69% | 减仓 |
| 39 | VMD | Viemed Healthcare Inc | +0.1% | -9.40% | 减仓 |
| 40 | SPB | Spectrum Brands Holdings Inc | +0.1% | -10.07% | 减仓 |
| 41 | SNEX | Stonex Group Inc | +0.1% | +32.91% | 加仓 |
| 42 | PGC | Peapack Gladstone Finl CORP | +0.1% | -10.97% | 减仓 |
| 43 | NOV | Nov Inc | +0.1% | -8.91% | 减仓 |
| 44 | AVNS | Avanos Medical Inc | +0.1% | -11.53% | 减仓 |
| 45 | CASH | Pathward Financial Inc | +0.1% | -11.25% | 减仓 |
| 46 | RGR | Sturm Ruger & Co Inc | +0.1% | -10.87% | 减仓 |
| 47 | BLBD | Blue Bird CORP | +0.1% | -10.42% | 减仓 |
| 48 | AMAL | Amalgamated Financial CORP | +0.1% | -10.74% | 减仓 |
| 49 | HLF | Herbalife Ltd. | +0.1% | -8.82% | 减仓 |
| 50 | AHCO | Adapthealth CORP | +0.1% | -11.35% | 减仓 |
根据 SEC 官方 Form 13F 申报备案，SummerHaven Investment Management, LLC 在 Q1 2026 季度的美股持仓总市值约为 US$1.9亿，共申报了 193 个公开持股仓位。
在 Q1 2026 季度，SummerHaven Investment Management, LLC 按市值排列的前三大核心持股分别为：CENX (1.5%)、TCMD (1.3%)、LBRT (1.1%)。其中最大持股仓位 CENX 占据整体投资组合约 1.5% 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。
本季最大获利了结 / 清仓标的
ZEUS
前期市值: US$104.3万
在 Q1 2026 季度中，SummerHaven Investment Management, LLC 共进行了 194 项持仓异动，包含新建仓 0 个仓位、加仓 1 个仓位、减仓 192 个仓位以及清仓 1 个仓位。 本季清仓仓位包含 ZEUS。
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。