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: 0001973324
申报总市值
US$7.6亿
US$7.6亿
713 檔
14.9%
截至 Q3 2025 季度末，Polymer Capital Management 的美股持仓估值约为 US$7.6亿，全数申报仓位共有 713 档。
在 Q3 2025，Polymer Capital Management 操作展现出积极扩展与加仓意向。本季共新建仓 127 个新仓位，并对 40 个既有持股进行加仓（合计增持 167 档），相较减仓与清仓仓位显著占优。
在资产配置集中度方面，Polymer Capital Management 的前 5 大核心持股（包含 VRT, ETR, NI 等）合计占整体申报市值的 14.9%，反映机构在主要关键仓位上的权重分布。
仅显示前 200 大持股（共 713 只）
| # | 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 | VRT | Vertiv Holdings Co-a | 股票-工业 | 3.15% | -2.45% | -14.41% | |
| 2 | ETR | Entergy CORP | 股票-公用事业 | 2.52% | +1.79% | NEW | |
| 3 | NI | Nisource Inc | 股票-公用事业 | 2.17% | +0.66% | +158.20% | |
| 4 | LITE | Lumentum Holdings Inc | 股票-科技 | 2.07% | -0.70% | -67.95% | |
| 5 | NVDA | Nvidia CORP | 股票-科技 | 1.99% | -2.19% | -56.70% | |
| 6 | IWM | Ishares Russell 2000 ETF | ETF-中小型股 | 1.92% | -0.82% | EXIT | |
| 7 | TSLA | Tesla Inc | 股票-周期性消费 | 1.86% | -0.20% | +29.68% | |
| 8 | COIN | Coinbase Global Inc -class A | 股票-金融 | 1.66% | — | +131.81% | |
| 9 | XEL | Xcel Energy Inc | 股票-公用事业 | 1.62% | +0.18% | +90.00% | |
| 10 | CRWV | Coreweave Inc-cl A | 股票-科技 | 1.62% | +2.34% | — | |
| 11 | AEE | Ameren Corporation | 股票-公用事业 | 1.55% | +0.08% | +93.10% | |
| 12 | FCX | Freeport-mcmoran Inc | 股票-原材料 | 1.54% | -0.76% | +42.40% | |
| 13 | WDC | Western Digital CORP | 股票-科技 | 1.42% | — | -27.69% | |
| 14 | GEV | GE Vernova Inc | 股票-工业 | 1.38% | -1.76% | EXIT | |
| 15 | FSLR | First Solar Inc | 股票-科技 | 1.35% | -0.06% | EXIT | |
| 16 | CNP | Centerpoint Energy Inc | 股票-公用事业 | 1.33% | +0.06% | +109.63% | |
| 17 | IEF | Ishares 7-10 Year Treasury B | ETF-政府公债 | 1.23% | — | — | |
| 18 | ETN | Eaton Corporation plc | 股票-工业 | 1.07% | -0.14% | EXIT | |
| 19 | PPL | Ppl CORP | 股票-公用事业 | 1.06% | -0.02% | EXIT | |
| 20 | DTE | Dte Energy Company | 股票-公用事业 | 0.90% | +0.35% | +14.19% | |
| 21 | MP | Mp Materials CORP | 股票-原材料 | 0.80% | +0.05% | NEW | |
| 22 | RAL | Ralliant CORP | 股票-科技 | 0.77% | +0.42% | NEW | |
| 23 | BA | Boeing Co/the | 股票-工业 | 0.76% | -0.29% | -39.04% | |
| 24 | CAT | Caterpillar Inc | 股票-工业 | 0.73% | -0.88% | +141.67% | |
| 25 | PWR | Quanta Services Inc | 股票-工业 | 0.72% | +0.07% | +77.23% | |
| 26 | ALB | Albemarle CORP | 股票-原材料 | 0.71% | +0.47% | -22.34% | |
| 27 | QRVO | Qorvo Inc | 股票-科技 | 0.69% | -0.07% | — | |
| 28 | SMA | Smartstop Self Storage Reit | 股票-其他 | 0.68% | -0.52% | EXIT | |
| 29 | TER | Teradyne Inc | 股票-科技 | 0.68% | -0.36% | -23.95% | |
| 30 | XLE | Ss Energy Select Sector | ETF-其他 | 0.66% | — | — | |
| 31 | NRG | Nrg Energy Inc | 股票-公用事业 | 0.64% | +0.10% | NEW | |
| 32 | META | Meta Platforms Inc-class A | 股票-通信服务 | 0.62% | — | +4.54% | |
| 33 | MCHP | Microchip Technology Inc | 股票-科技 | 0.57% | -0.20% | — | |
| 34 | TLT | Ishares 20+ Year Treasury Bd | ETF-政府公债 | 0.57% | — | — | |
| 35 | CRCL | Circle Internet Group Inc | 股票-金融 | 0.56% | — | -35.52% | |
| 36 | NUE | Nucor CORP | 股票-原材料 | 0.56% | +0.16% | -5.69% | |
| 37 | AA | Alcoa CORP | 股票-原材料 | 0.55% | -1.37% | -31.79% | |
| 38 | EXC | Exelon CORP | 股票-公用事业 | 0.55% | — | -0.26% | |
| 39 | POR | Portland General Electric Co | 股票-公用事业 | 0.54% | — | +0.51% | |
| 40 | ONTO | Onto Innovation Inc | 股票-科技 | 0.53% | -0.16% | +1412.81% | |
| 41 | CEG | Constellation Energy | 股票-公用事业 | 0.53% | — | +1803.91% | |
| 42 | EVRG | Evergy Inc | 股票-公用事业 | 0.52% | -0.24% | EXIT | |
| 43 | DOW | Dow Inc | 股票-原材料 | 0.52% | -2.12% | EXIT | |
| 44 | GDX | Vaneck Gold Miners ETF | ETF-避险与商品 | 0.52% | -1.58% | EXIT | |
| 45 | FORM | Formfactor Inc | 股票-科技 | 0.47% | -0.49% | EXIT | |
| 46 | STLD | Steel Dynamics Inc | 股票-原材料 | 0.46% | -0.17% | -30.73% | |
| 47 | EMR | Emerson Electric Co | 股票-工业 | 0.45% | -0.41% | EXIT | |
| 48 | ROK | Rockwell Automation Inc | 股票-工业 | 0.43% | -0.65% | EXIT | |
| 49 | ED | Consolidated Edison Inc | 股票-公用事业 | 0.42% | -0.04% | EXIT | |
| 50 | PH | Parker Hannifin CORP | 股票-工业 | 0.39% | -1.19% | -62.95% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | VRT | Vertiv Holdings Co-a | +1.6% | -14.41% | 加仓 |
| 2 | FSLR | First Solar Inc | +1.2% | -23.23% | 加仓 |
| 3 | AEE | Ameren Corporation | +0.9% | +93.10% | 加仓 |
| 4 | ETR | Entergy CORP | +0.6% | +188.46% | 加仓 |
| 5 | TER | Teradyne Inc | +0.6% | -23.95% | 加仓 |
| 6 | CEG | Constellation Energy | +0.5% | +1803.91% | 加仓 |
| 7 | ETN | Eaton Corporation plc | +0.5% | +99.39% | 加仓 |
| 8 | META | Meta Platforms Inc-class A | +0.4% | +4.54% | 加仓 |
| 9 | LITE | Lumentum Holdings Inc | +0.4% | -67.95% | 加仓 |
| 10 | ALB | Albemarle CORP | +0.3% | -22.34% | 加仓 |
| 11 | PWR | Quanta Services Inc | +0.3% | +77.23% | 加仓 |
| 12 | NI | Nisource Inc | +0.3% | +158.20% | 加仓 |
| 13 | STLD | Steel Dynamics Inc | +0.3% | -30.73% | 加仓 |
| 14 | NVR | Nvr Inc | +0.2% | +412.86% | 加仓 |
| 15 | WDC | Western Digital CORP | +0.2% | -27.69% | 减仓 |
| 16 | GDX | Vaneck Gold Miners ETF | +0.2% | +154.80% | 加仓 |
| 17 | DTE | Dte Energy Company | +0.2% | +14.19% | 加仓 |
| 18 | LEN | Lennar Corp-a | +0.2% | +3.98% | 加仓 |
| 19 | HLT | Hilton Worldwide Holdings In | +0.2% | +231.13% | 加仓 |
| 20 | C | Citigroup Inc | +0.1% | — | 加仓 |
| 21 | USB | US Bancorp | +0.1% | -20.23% | 加仓 |
| 22 | CCK | Crown Holdings Inc | +0.1% | +47.56% | 加仓 |
| 23 | IR | Ingersoll-rand Inc | +0.1% | -35.32% | 加仓 |
| 24 | HL | Hecla Mining Co | +0.1% | +54.71% | 加仓 |
| 25 | TSEM | Tower Semiconductor Ltd. | +0.1% | — | 加仓 |
| 26 | CNP | Centerpoint Energy Inc | 0% | +109.63% | 加仓 |
| 27 | CMI | Cummins Inc | 0% | -9.94% | 加仓 |
| 28 | XME | Ss Spdr S&p Metals Mining | 0% | — | 加仓 |
| 29 | AXP | American Express Co | 0% | +105.88% | 加仓 |
| 30 | SFM | Sprouts Farmers Market Inc | — | +177.98% | 加仓 |
| 31 | BA | Boeing Co/the | 0% | -39.04% | 加仓 |
| 32 | SBAC | Sba Communications CORP | 0% | — | 加仓 |
| 33 | ARES | Ares Management CORP - A | 0% | -23.55% | 加仓 |
| 34 | AA | Alcoa CORP | -0.1% | -31.79% | 加仓 |
| 35 | EMN | Eastman Chemical Co | -0.1% | -27.73% | 加仓 |
| 36 | POR | Portland General Electric Co | -0.3% | +0.51% | 加仓 |
| 37 | INTC | Intel CORP | -0.3% | -71.58% | 减仓 |
| 38 | ED | Consolidated Edison Inc | -0.3% | -21.59% | 加仓 |
| 39 | XEL | Xcel Energy Inc | -0.3% | +90.00% | 加仓 |
| 40 | FDX | Fedex CORP | -0.3% | +38.81% | 减仓 |
| 41 | TDG | Transdigm Group Inc | -0.4% | -82.99% | 减仓 |
| 42 | EVRG | Evergy Inc | -0.4% | -18.75% | 加仓 |
| 43 | CE | Celanese CORP | -0.5% | -81.48% | 减仓 |
| 44 | ITB | Ishares U.s. Home Constructi | -0.5% | — | 减仓 |
| 45 | NVDA | Nvidia CORP | -0.6% | -56.70% | 加仓 |
| 46 | CMS | Cms Energy CORP | -0.6% | -79.17% | 减仓 |
| 47 | SNPS | Synopsys Inc | -0.9% | -90.34% | 减仓 |
| 48 | LPLA | Lpl Financial Holdings Inc | -1% | — | 减仓 |
| 49 | FCX | Freeport-mcmoran Inc | -1.7% | +42.40% | 加仓 |
| 50 | NUE | Nucor CORP | -2.4% | -5.69% | 减仓 |
根据 SEC 官方 Form 13F 申报备案，Polymer Capital Management 在 Q3 2025 季度的美股持仓总市值约为 US$7.6亿，共申报了 713 个公开持股仓位。
在 Q3 2025 季度，Polymer Capital Management 按市值排列的前三大核心持股分别为：VRT (3.1%)、ETR (2.5%)、NI (2.2%)。其中最大持股仓位 VRT 占据整体投资组合约 3.1% 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$1814.7万
本季最大获利了结 / 清仓标的
SNDK
前期市值: US$656.7万
在 Q3 2025 季度中，Polymer Capital Management 共进行了 200 项持仓异动，包含新建仓 127 个仓位、加仓 40 个仓位、减仓 11 个仓位以及清仓 22 个仓位。 其中最大新建仓标的为 IWM。 本季清仓仓位包含 SNDK。
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。