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: 0001352851
申報總市值
US$109.6億
US$109.6億
1130 檔
46.4%
在 Q1 2026 的 13F 官方備案中，Magnetar Financial LLC 管理的美股投資組合規模來到 US$109.6億，整體持股檔數為 1130 檔。
Magnetar Financial LLC 於 Q1 2026 展現出進攻型調倉步調，本季推動了 103 檔股票的新建倉與 12 檔既有部位加碼，整體資金傾向擴大在美股市場的曝險佈局。
在資產配置集中度方面，Magnetar Financial LLC 的前 5 大核心持股（包含 CRWV, AL, GTLS 等）合計佔整體申報市值的 46.4%，反映機構在主要關鍵部位上的權重分佈。
僅顯示前 200 大持股（共 1130 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 | CRWV | Coreweave Inc-cl A | 股票-科技 | 48.17% | -0.91% | +0.55% | |
| 2 | AL | Air Lease CORP | 股票-其他 | 0.89% | -0.89% | EXIT | |
| 3 | GTLS | Chart Industries Inc | 股票-工業 | 0.88% | -0.08% | -16.17% | |
| 4 | TXNM | Txnm Energy Inc | 股票-公用事業 | 0.88% | -0.13% | -13.17% | |
| 5 | PEN | Penumbra Inc | 股票-醫療保健 | 0.84% | -0.10% | — | |
| 6 | WBD | Warner Bros Discovery Inc | 股票-通訊服務 | 0.83% | -0.16% | -5.22% | |
| 7 | PRA | Proassurance CORP | 股票-其他 | 0.82% | -0.82% | EXIT | |
| 8 | KVUE | Kenvue Inc | 股票-非循環性消費 | 0.81% | -0.01% | -12.51% | |
| 9 | WBS | Webster Financial CORP | 股票-金融 | 0.80% | +0.01% | +14912.04% | |
| 10 | AAUC | Allied Gold CORP | 股票-其他 | 0.79% | -0.33% | — | |
| 11 | NSC | Norfolk Southern CORP | 股票-工業 | 0.79% | — | -20.01% | |
| 12 | TECK | Teck Resources Ltd-cls B | 股票-原物料 | 0.79% | -0.07% | -20.41% | |
| 13 | MASI* | Masimo CORP | 股票-其他 | 0.77% | -0.77% | EXIT | |
| 14 | JD 0.25 06-01-29債券 | Jd.com Inc | 債券 | 0.76% | +0.02% | +27.14% | |
| 15 | TCOM 0.75 06-15-29債券 | Trip.com Group LTD | 債券 | 0.73% | -0.20% | +11.21% | |
| 16 | DBRG | Digitalbridge Group Inc | 股票-金融 | 0.66% | -0.07% | +91.28% | |
| 17 | ✓ | Csg Systems International In | 股票-其他 | 0.66% | -0.66% | EXIT | |
| 18 | PCG 4.25 12-01-27債券 | Pg&e CORP | 債券 | 0.62% | -0.28% | +57.30% | |
| 19 | HPE 7.625 09-01-27債券 | Hp Enterprise Co | 債券 | 0.61% | +0.20% | +85.00% | |
| 20 | MCHP 7.5 03-15-28債券 | Microchip Technology Inc | 債券 | 0.60% | +0.09% | — | |
| 21 | AM6 | Amicus Therapeutics Inc | 股票-其他 | 0.59% | -0.59% | EXIT | |
| 22 | T86 | Tri Pointe Homes Inc | 股票-其他 | 0.56% | -0.56% | EXIT | |
| 23 | SLAB | Silicon Laboratories Inc | 股票-科技 | 0.52% | -0.02% | — | |
| 24 | WTRG | Essential Utilities Inc | 股票-公用事業 | 0.49% | -0.05% | +0.38% | |
| 25 | VAL | Valaris Limited | 股票-能源 | 0.49% | -0.16% | +5972.14% | |
| 26 | NSA | National Storage Affiliates | 股票-房地產 | 0.47% | +0.03% | — | |
| 27 | BABA 0.5 06-01-31債券 | Alibaba Group Holding | 債券 | 0.46% | +0.22% | -24.29% | |
| 28 | ACLXGBX | Arcellx Inc | 股票-其他 | 0.46% | -0.46% | EXIT | |
| 29 | UNF | Unifirst Corp/ma | 股票-其他 | 0.44% | -0.02% | — | |
| 30 | VECO | Veeco Instruments Inc | 股票-其他 | 0.44% | -0.25% | -25.12% | |
| 31 | QRVO | Qorvo Inc | 股票-科技 | 0.43% | +0.04% | -0.29% | |
| 32 | 8TG | Thermon Group Holdings Inc | 股票-其他 | 0.39% | -0.39% | EXIT | |
| 33 | LBRDK | Liberty Broadband-c | 股票-通訊服務 | 0.37% | -0.15% | -1.90% | |
| 34 | APLSUSD | Apellis Pharmaceuticals Inc | 股票-其他 | 0.36% | -0.36% | EXIT | |
| 35 | SKYT | Skywater Technology Inc | 股票-其他 | 0.33% | +0.05% | — | |
| 36 | IMXI | International Money Express | 股票-其他 | 0.31% | -0.05% | +0.41% | |
| 37 | ORCL 6.5 01-15-29 D債券 | Oracle CORP | 債券 | 0.30% | +0.28% | — | |
| 38 | STEL | Stellar Bancorp Inc | 股票-其他 | 0.30% | -0.01% | — | |
| 39 | UTE0 | Cantaloupe Inc | 股票-其他 | 0.29% | -0.29% | EXIT | |
| 40 | SNCY | Sun Country Airlines Holding | 股票-其他 | 0.29% | -0.29% | EXIT | |
| 41 | ✓ | Churchill Cap CORP Xi | 股票-其他 | 0.28% | +0.03% | — | |
| 42 | ✓ | Drugs Made In Amer Acq Ii Co | 股票-其他 | 0.27% | -0.02% | — | |
| 43 | NOVT 6.5 11-01-28債券 | Novanta Inc | 債券 | 0.27% | +0.17% | +400.00% | |
| 44 | ✓ | Eqv Ventures Ac CORP. Ii | 股票-其他 | 0.26% | -0.03% | — | |
| 45 | ✓ | Titan Acquisition CORP | 股票-其他 | 0.23% | -0.02% | — | |
| 46 | NEE 7.375 02-15-29債券 | Nextera Energy Inc | 債券 | 0.23% | +0.01% | — | |
| 47 | TALK | Talkspace Inc | 股票-其他 | 0.22% | -0.01% | — | |
| 48 | RPT | Rithm Property Trust Inc | 股票-其他 | 0.22% | — | — | |
| 49 | ✓ | 股票-其他 | 0.21% | -0.02% | — | ||
| 50 | LPAAU | Launch One Acquisition Corp. | 股票-其他 | 0.21% | -0.02% | — |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | WBS | Webster Financial CORP | +0.8% | +14912.04% | 加碼 |
| 2 | MASI* | Masimo CORP | +0.8% | +7729.17% | 加碼 |
| 3 | T86 | Tri Pointe Homes Inc | +0.5% | +1684.05% | 加碼 |
| 4 | VAL | Valaris Limited | +0.5% | +5972.14% | 加碼 |
| 5 | CRWV | Coreweave Inc-cl A | +0.3% | +0.55% | 加碼 |
| 6 | DBRG | Digitalbridge Group Inc | +0.3% | +91.28% | 加碼 |
| 7 | HPE 7.625 09-01-27債券 | Hp Enterprise Co | +0.3% | +85.00% | 加碼 |
| 8 | PCG 4.25 12-01-27債券 | Pg&e CORP | +0.2% | +57.30% | 加碼 |
| 9 | NOVT 6.5 11-01-28債券 | Novanta Inc | +0.2% | +400.00% | 加碼 |
| 10 | JD 0.25 06-01-29債券 | Jd.com Inc | +0.2% | +27.14% | 加碼 |
| 11 | IHS | IHS Holding Limited | +0.1% | +1161.16% | 加碼 |
| 12 | TCOM 0.75 06-15-29債券 | Trip.com Group LTD | 0% | +11.21% | 加碼 |
| 13 | VECO | Veeco Instruments Inc | 0% | -25.12% | 減碼 |
| 14 | RPT | Rithm Property Trust Inc | -0.1% | — | 不變 |
| 15 | ✓ | -0.1% | -100.00% | 減碼 | |
| 16 | ✓ | Vine Hill Cap Invts CORP Ii | -0.1% | -100.00% | 減碼 |
| 17 | WBD | Warner Bros Discovery Inc | -0.1% | -5.22% | 減碼 |
| 18 | ✓ | Viking Acquisition CORP I U | -0.1% | -100.00% | 減碼 |
| 19 | ✓ | Galata Acquisition CORP Ii | -0.1% | -100.00% | 減碼 |
| 20 | ✓ | Aa Mission Acquisition CORP | -0.1% | -100.00% | 減碼 |
| 21 | KVUE | Kenvue Inc | -0.1% | -12.51% | 減碼 |
| 22 | ✓ | -0.1% | -100.00% | 減碼 | |
| 23 | ✓ | -0.1% | -100.00% | 減碼 | |
| 24 | ✓ | -0.1% | -100.00% | 減碼 | |
| 25 | TECK | Teck Resources Ltd-cls B | -0.1% | -20.41% | 減碼 |
| 26 | UTE0 | Cantaloupe Inc | -0.1% | -26.65% | 減碼 |
| 27 | ✓ | General Purp Acquisition Cor | -0.1% | -99.96% | 減碼 |
| 28 | TXNM | Txnm Energy Inc | -0.1% | -13.17% | 減碼 |
| 29 | ✓ | -0.1% | -100.00% | 減碼 | |
| 30 | ✓ | -0.1% | -100.00% | 減碼 | |
| 31 | ✓ | Launchpad Cadenza Acquisitio | -0.1% | -100.00% | 減碼 |
| 32 | ✓ | Bitcoin Infrastructure Acqui | -0.1% | -100.00% | 減碼 |
| 33 | AL | Air Lease CORP | -0.1% | -15.41% | 減碼 |
| 34 | ✓ | M3-brigade Acquisition Vi Co | -0.1% | -100.00% | 減碼 |
| 35 | ✓ | Alussa Energy Acquisition Co | -0.1% | -100.00% | 減碼 |
| 36 | ✓ | Meshflow Acquisition CORP | -0.1% | -100.00% | 減碼 |
| 37 | GTLS | Chart Industries Inc | -0.1% | -16.17% | 減碼 |
| 38 | ✓ | -0.1% | -100.00% | 減碼 | |
| 39 | NEE 7.299 06-01-27債券 | Nextera Energy Inc | -0.1% | -77.93% | 減碼 |
| 40 | NSC | Norfolk Southern CORP | -0.2% | -20.01% | 減碼 |
| 41 | BABA 0.5 06-01-31債券 | Alibaba Group Holding | -0.2% | -24.29% | 減碼 |
| 42 | ARES 6.75 10-01-27 B債券 | Ares Management CORP | -0.3% | -57.87% | 減碼 |
| 43 | MARA 0 03-01-30債券 | Mara Holdings Inc | -0.3% | -86.27% | 減碼 |
| 44 | FOUR 6 05-01-28債券 | Shift4 Payments Inc | -0.5% | -78.74% | 減碼 |
| 45 | CMA | Comerica Inc | — | EXIT | 清倉 |
| 46 | 1RG | Rev Group Inc | — | EXIT | 清倉 |
| 47 | FYBR | Frontier Communications Pare | — | EXIT | 清倉 |
| 48 | ✓ | Cyberark Software LTD. Cmn | — | EXIT | 清倉 |
| 49 | TGNA | Tegna Inc | — | EXIT | 清倉 |
| 50 | RNAGBP | Avidity Biosciences Inc | — | EXIT | 清倉 |
根據 SEC 官方 Form 13F 申報備案，Magnetar Financial LLC 在 Q1 2026 季度的美股持倉總市值約為 US$109.6億，共申報了 1130 個公開持股部位。
在 Q1 2026 季度，Magnetar Financial LLC 按市值排列的前三大核心持股分別為：CRWV (48.2%)、AL (0.9%)、GTLS (0.9%)。其中最大持股部位 CRWV 佔據整體投資組合約 48.2% 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
PEN
市值: US$8256.3萬
本季最大獲利了結 / 清倉標的
CMA
前期市值: US$9909.8萬
在 Q1 2026 季度中，Magnetar Financial LLC 共進行了 199 項持倉異動，包含新建倉 103 個部位、加碼 12 個部位、減碼 31 個部位以及清倉 53 個部位。 其中最大新建倉標的為 PEN。 本季清倉部位包含 CMA。
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。