13F 申報指南13F 觀念全攻略
什麼是 SEC Form 13F 申報？美股機構大戶持股全攻略
完整解讀 Form 13F 申報規範、1 億美元門檻與 45 天延遲申報機制，學會如何追蹤頂級對沖基金與機構法人持倉動向。
AlphaSMO 權威研究指南閱讀專題
CIK: 0001973324
申報總市值
US$7.6億
US$7.6億
713 檔
14.9%
截至 Q3 2025 季度末，Polymer Capital Management 的美股持倉估值約為 US$7.6億，全數申報部位共有 713 檔。
觀察 Q3 2025 的申報異動，Polymer Capital Management 採取了強勁的買進策略，建倉與加碼動作（合計 167 筆）涵蓋多個核心板塊，展現機構對特定產業前景之樂觀態度。
整體而言，Polymer Capital Management 的前 5 大持股（包含 VRT, ETR, NI）貢獻了組合市值的 14.9%，形成該機構在 Q3 2025 季度的基本面基石。
僅顯示前 200 大持股（共 713 檔）
| # | 代號 | 標的名稱 | 資產子類別 | 佔比 | 佔比變動 | 持倉量變化 | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | VRT | Vertiv Holdings Co-a | 股票-工業 | 3.15% | -2.45% | -14.41% | |
| 2 | ETR | Entergy CORP | 股票-公用事業 | 2.52% | +1.79% | NEW | |
| 3 | NI | Nisource Inc | 股票-公用事業 | 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-循環性消費 | 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-公用事業 | 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-公用事業 | 1.55% | +0.08% | +93.10% | |
| 12 | FCX | Freeport-mcmoran Inc | 股票-原物料 | 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-工業 | 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-公用事業 | 1.33% | +0.06% | +109.63% | |
| 17 | IEF | Ishares 7-10 Year Treasury B | ETF-政府公債 | 1.23% | — | — | |
| 18 | ETN | Eaton Corporation plc | 股票-工業 | 1.07% | -0.14% | EXIT | |
| 19 | PPL | Ppl CORP | 股票-公用事業 | 1.06% | -0.02% | EXIT | |
| 20 | DTE | Dte Energy Company | 股票-公用事業 | 0.90% | +0.35% | +14.19% | |
| 21 | MP | Mp Materials CORP | 股票-原物料 | 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-工業 | 0.76% | -0.29% | -39.04% | |
| 24 | CAT | Caterpillar Inc | 股票-工業 | 0.73% | -0.88% | +141.67% | |
| 25 | PWR | Quanta Services Inc | 股票-工業 | 0.72% | +0.07% | +77.23% | |
| 26 | ALB | Albemarle CORP | 股票-原物料 | 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-公用事業 | 0.64% | +0.10% | NEW | |
| 32 | META | Meta Platforms Inc-class A | 股票-通訊服務 | 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-政府公債 | 0.57% | — | — | |
| 35 | CRCL | Circle Internet Group Inc | 股票-金融 | 0.56% | — | -35.52% | |
| 36 | NUE | Nucor CORP | 股票-原物料 | 0.56% | +0.16% | -5.69% | |
| 37 | AA | Alcoa CORP | 股票-原物料 | 0.55% | -1.37% | -31.79% | |
| 38 | EXC | Exelon CORP | 股票-公用事業 | 0.55% | — | -0.26% | |
| 39 | POR | Portland General Electric Co | 股票-公用事業 | 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-公用事業 | 0.53% | — | +1803.91% | |
| 42 | EVRG | Evergy Inc | 股票-公用事業 | 0.52% | -0.24% | EXIT | |
| 43 | DOW | Dow Inc | 股票-原物料 | 0.52% | -2.12% | EXIT | |
| 44 | GDX | Vaneck Gold Miners ETF | ETF-避險與商品 | 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-原物料 | 0.46% | -0.17% | -30.73% | |
| 47 | EMR | Emerson Electric Co | 股票-工業 | 0.45% | -0.41% | EXIT | |
| 48 | ROK | Rockwell Automation Inc | 股票-工業 | 0.43% | -0.65% | EXIT | |
| 49 | ED | Consolidated Edison Inc | 股票-公用事業 | 0.42% | -0.04% | EXIT | |
| 50 | PH | Parker Hannifin CORP | 股票-工業 | 0.39% | -1.19% | -62.95% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | VRT | Vertiv Holdings Co-a | +1.6% | -14.41% | 加碼 |
| 2 | FSLR | First Solar Inc | +1.2% | -23.23% | 加碼 |
| 3 | AEE | Ameren Corporation | +0.9% | +93.10% | 加碼 |
| 4 | ETR | Entergy CORP | +0.6% | +188.46% | 加碼 |
| 5 | TER | Teradyne Inc | +0.6% | -23.95% | 加碼 |
| 6 | CEG | Constellation Energy | +0.5% | +1803.91% | 加碼 |
| 7 | ETN | Eaton Corporation plc | +0.5% | +99.39% | 加碼 |
| 8 | META | Meta Platforms Inc-class A | +0.4% | +4.54% | 加碼 |
| 9 | LITE | Lumentum Holdings Inc | +0.4% | -67.95% | 加碼 |
| 10 | ALB | Albemarle CORP | +0.3% | -22.34% | 加碼 |
| 11 | PWR | Quanta Services Inc | +0.3% | +77.23% | 加碼 |
| 12 | NI | Nisource Inc | +0.3% | +158.20% | 加碼 |
| 13 | STLD | Steel Dynamics Inc | +0.3% | -30.73% | 加碼 |
| 14 | NVR | Nvr Inc | +0.2% | +412.86% | 加碼 |
| 15 | WDC | Western Digital CORP | +0.2% | -27.69% | 減碼 |
| 16 | GDX | Vaneck Gold Miners ETF | +0.2% | +154.80% | 加碼 |
| 17 | DTE | Dte Energy Company | +0.2% | +14.19% | 加碼 |
| 18 | LEN | Lennar Corp-a | +0.2% | +3.98% | 加碼 |
| 19 | HLT | Hilton Worldwide Holdings In | +0.2% | +231.13% | 加碼 |
| 20 | C | Citigroup Inc | +0.1% | — | 加碼 |
| 21 | USB | US Bancorp | +0.1% | -20.23% | 加碼 |
| 22 | CCK | Crown Holdings Inc | +0.1% | +47.56% | 加碼 |
| 23 | IR | Ingersoll-rand Inc | +0.1% | -35.32% | 加碼 |
| 24 | HL | Hecla Mining Co | +0.1% | +54.71% | 加碼 |
| 25 | TSEM | Tower Semiconductor Ltd. | +0.1% | — | 加碼 |
| 26 | CNP | Centerpoint Energy Inc | 0% | +109.63% | 加碼 |
| 27 | CMI | Cummins Inc | 0% | -9.94% | 加碼 |
| 28 | XME | Ss Spdr S&p Metals Mining | 0% | — | 加碼 |
| 29 | AXP | American Express Co | 0% | +105.88% | 加碼 |
| 30 | SFM | Sprouts Farmers Market Inc | — | +177.98% | 加碼 |
| 31 | BA | Boeing Co/the | 0% | -39.04% | 加碼 |
| 32 | SBAC | Sba Communications CORP | 0% | — | 加碼 |
| 33 | ARES | Ares Management CORP - A | 0% | -23.55% | 加碼 |
| 34 | AA | Alcoa CORP | -0.1% | -31.79% | 加碼 |
| 35 | EMN | Eastman Chemical Co | -0.1% | -27.73% | 加碼 |
| 36 | POR | Portland General Electric Co | -0.3% | +0.51% | 加碼 |
| 37 | INTC | Intel CORP | -0.3% | -71.58% | 減碼 |
| 38 | ED | Consolidated Edison Inc | -0.3% | -21.59% | 加碼 |
| 39 | XEL | Xcel Energy Inc | -0.3% | +90.00% | 加碼 |
| 40 | FDX | Fedex CORP | -0.3% | +38.81% | 減碼 |
| 41 | TDG | Transdigm Group Inc | -0.4% | -82.99% | 減碼 |
| 42 | EVRG | Evergy Inc | -0.4% | -18.75% | 加碼 |
| 43 | CE | Celanese CORP | -0.5% | -81.48% | 減碼 |
| 44 | ITB | Ishares U.s. Home Constructi | -0.5% | — | 減碼 |
| 45 | NVDA | Nvidia CORP | -0.6% | -56.70% | 加碼 |
| 46 | CMS | Cms Energy CORP | -0.6% | -79.17% | 減碼 |
| 47 | SNPS | Synopsys Inc | -0.9% | -90.34% | 減碼 |
| 48 | LPLA | Lpl Financial Holdings Inc | -1% | — | 減碼 |
| 49 | FCX | Freeport-mcmoran Inc | -1.7% | +42.40% | 加碼 |
| 50 | NUE | Nucor CORP | -2.4% | -5.69% | 減碼 |
根據 SEC 官方 Form 13F 申報備案，Polymer Capital Management 在 Q3 2025 季度的美股持倉總市值約為 US$7.6億，共申報了 713 個公開持股部位。
在 Q3 2025 季度，Polymer Capital Management 按市值排列的前三大核心持股分別為：VRT (3.1%)、ETR (2.5%)、NI (2.2%)。其中最大持股部位 VRT 佔據整體投資組合約 3.1% 的權重。
精選 AlphaSMO 大戶持股與內部人交易深度分析，提升投資決策勝率
完整解讀 Form 13F 申報規範、1 億美元門檻與 45 天延遲申報機制，學會如何追蹤頂級對沖基金與機構法人持倉動向。
本季最大新建倉標的
IWM
市值: US$1814.7萬
本季最大獲利了結 / 清倉標的
SNDK
前期市值: US$656.7萬
在 Q3 2025 季度中，Polymer Capital Management 共進行了 200 項持倉異動，包含新建倉 127 個部位、加碼 40 個部位、減碼 11 個部位以及清倉 22 個部位。 其中最大新建倉標的為 IWM。 本季清倉部位包含 SNDK。
本頁面所有持股數據均直接同步自美國證券交易委員會（SEC）EDGAR 官方系統之 13F-HR / 13F-HR/A 季度申報文件。AlphaSMO 透過機器解析 CUSIP 與個股對照，提供 100% 精準對齊的歷史時序數據集，並支援 Schema.org 結構化資料格式。
解析公司高管、董事與 10% 大股東之 Form 4 內部人交易申報，掌握高管自家股票買賣第一手訊號。
深入剖析 5% 股益申報門檻、13D 與 13G 之差異，以及最新 SEC 申報時程規範，洞察機構法人的激進投資動向。