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: 0001986590
申報總市值
US$2.9億
US$2.9億
55 檔
31.5%
Q1 2026 季度申報顯示，Samjo Management, LLC 揭露的美股組合總市值為 US$2.9億，涵蓋 55 個不同之權益投資部位。
Samjo Management, LLC 在 Q1 2026 的調整主要集中於風險出清，清倉與減碼部位合計達 33 檔，反映機構對當前市場環境或個別公司估值採取較為保留之看法。
檢視投資組合結構，前 5 大主力部位（包含 PDFS, AIP, GENI）占據了總市值的 31.5%，展現出該機構在 Q1 2026 的重點資金聚焦與風險分佈特徵。
| # | 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 | PDFS | Pdf Solutions Inc | 股票-其他 | 13.01% | +0.24% | -20.07% | |
| 2 | AIP | Arteris Inc | 股票-其他 | 8.13% | -2.49% | +11.38% | |
| 3 | GENI | Genius Sports Limited | 股票-其他 | 7.19% | +2.97% | +90.16% | |
| 4 | INSE | Inspired Entertainment Inc | 股票-其他 | 6.26% | — | +16.30% | |
| 5 | AIOT | Powerfleet Inc | 股票-其他 | 5.32% | +1.55% | +14.68% | |
| 6 | SLB | Slb LTD | 股票-能源 | 5.02% | -1.45% | -1.22% | |
| 7 | CGNT | Cognyte Software Ltd. | 股票-其他 | 3.36% | +0.73% | +6.97% | |
| 8 | ZETA | Zeta Global Holdings Corp-a | 股票-科技 | 3.35% | +0.34% | -7.53% | |
| 9 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 3.14% | -0.44% | +2.78% | |
| 10 | QXO | Qxo Inc | 股票-工業 | 2.66% | -2.66% | EXIT | |
| 11 | KMI | Kinder Morgan, Inc. | 股票-能源 | 2.62% | -0.56% | -1.25% | |
| 12 | RMNI | Rimini Street Inc | 股票-其他 | 2.34% | +0.38% | +36.73% | |
| 13 | RPC | Ridgepost Capital Inc-a | 股票-其他 | 2.20% | +0.12% | +37.06% | |
| 14 | AZN | AstraZeneca PLC | 股票-醫療保健 | 2.07% | -2.07% | EXIT | |
| 15 | PACK | Ranpak Holdings CORP | 股票-其他 | 2.05% | +1.49% | +103.54% | |
| 16 | PAR | Par Technology Corp/del | 股票-其他 | 1.78% | +3.07% | — | |
| 17 | EMR | Emerson Electric Co | 股票-工業 | 1.69% | -0.08% | -19.26% | |
| 18 | APO | Apollo Global Management Inc | 股票-金融 | 1.66% | -0.43% | -0.15% | |
| 19 | KKR | Kkr & Co Inc | 股票-金融 | 1.53% | -0.45% | -0.08% | |
| 20 | JNJ | Johnson & Johnson | 股票-醫療保健 | 1.48% | -0.27% | -4.90% | |
| 21 | RTX | Rtx CORP | 股票-工業 | 1.46% | -0.34% | -9.36% | |
| 22 | ✓ | Mdxhealth SA | 股票-其他 | 1.44% | -1.44% | EXIT | |
| 23 | RKT | Rocket Cos Inc-class A | 股票-金融 | 1.39% | -1.39% | EXIT | |
| 24 | DE | Deere & Co | 股票-工業 | 1.37% | -0.15% | -12.40% | |
| 25 | WMT | Walmart Inc | 股票-非循環性消費 | 1.26% | -0.36% | -7.20% | |
| 26 | Q | Qnity Electronics Inc | 股票-科技 | 1.16% | -0.04% | -20.47% | |
| 27 | NEOG | Neogen CORP | 股票-醫療保健 | 1.15% | -0.42% | -39.19% | |
| 28 | NEO | Neogenomics Inc | 股票-醫療保健 | 1.02% | -1.02% | EXIT | |
| 29 | ASPN | Aspen Aerogels Inc | 股票-其他 | 0.95% | -0.95% | EXIT | |
| 30 | AMBA | Ambarella, Inc. | 股票-科技 | 0.93% | +3.08% | — | |
| 31 | SBUX | Starbucks CORP | 股票-循環性消費 | 0.83% | -0.09% | -0.05% | |
| 32 | EPD | Enterprise Products Partners | 股票-能源 | 0.82% | -0.19% | — | |
| 33 | CEG | Constellation Energy | 股票-公用事業 | 0.73% | -0.21% | — | |
| 34 | PFE | Pfizer Inc | 股票-醫療保健 | 0.72% | -0.23% | -0.83% | |
| 35 | BLND | Blend Labs Inc-a | 股票-其他 | 0.72% | -0.72% | EXIT | |
| 36 | WM | Waste Management Inc | 股票-工業 | 0.66% | -0.05% | — | |
| 37 | WMB | Williams Cos Inc | 股票-能源 | 0.65% | -0.12% | +5.06% | |
| 38 | PRMB | Primo Brands CORP | 股票-非循環性消費 | 0.64% | +0.01% | -71.26% | |
| 39 | 6D8 | Dupont De Nemours Inc | 股票-其他 | 0.61% | -0.61% | EXIT | |
| 40 | MSFT | Microsoft CORP | 股票-科技 | 0.58% | +0.64% | -29.13% | |
| 41 | EXC | Exelon CORP | 股票-公用事業 | 0.56% | -0.14% | — | |
| 42 | XYL | Xylem Inc | 股票-工業 | 0.49% | -0.12% | -43.72% | |
| 43 | DAKT | Daktronics Inc | 股票-其他 | 0.49% | -0.49% | EXIT | |
| 44 | PG | Procter & Gamble Co/the | 股票-非循環性消費 | 0.48% | -0.10% | -23.51% | |
| 45 | ET | Energy Transfer LP | 股票-能源 | 0.33% | -0.07% | — | |
| 46 | CTVA | Corteva Inc | 股票-原物料 | 0.31% | -0.06% | — | |
| 47 | BX | Blackstone Inc | 股票-金融 | 0.27% | -0.05% | -35.18% | |
| 48 | DOW | Dow Inc | 股票-原物料 | 0.23% | -0.11% | — | |
| 49 | GOOGL | Alphabet Inc-cl A | 股票-通訊服務 | 0.21% | -0.01% | -2.94% | |
| 50 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 0.20% | — | -2.94% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | AIP | Arteris Inc | +2% | +11.38% | 加碼 |
| 2 | SLB | Slb LTD | +1.6% | -1.22% | 減碼 |
| 3 | PACK | Ranpak Holdings CORP | +0.7% | +103.54% | 加碼 |
| 4 | KMI | Kinder Morgan, Inc. | +0.7% | -1.25% | 減碼 |
| 5 | RMNI | Rimini Street Inc | +0.5% | +36.73% | 加碼 |
| 6 | PDFS | Pdf Solutions Inc | +0.3% | -20.07% | 減碼 |
| 7 | JNJ | Johnson & Johnson | +0.3% | -4.90% | 減碼 |
| 8 | BRK-B | Berkshire Hathaway Inc-cl B | +0.3% | +2.78% | 加碼 |
| 9 | RPC | Ridgepost Capital Inc-a | +0.3% | +37.06% | 加碼 |
| 10 | Q | Qnity Electronics Inc | +0.2% | -20.47% | 減碼 |
| 11 | DE | Deere & Co | +0.2% | -12.40% | 減碼 |
| 12 | EPD | Enterprise Products Partners | +0.2% | — | 不變 |
| 13 | WMB | Williams Cos Inc | +0.2% | +5.06% | 加碼 |
| 14 | WMT | Walmart Inc | +0.2% | -7.20% | 減碼 |
| 15 | QXO | Qxo Inc | +0.2% | -6.16% | 減碼 |
| 16 | PFE | Pfizer Inc | +0.1% | -0.83% | 減碼 |
| 17 | SBUX | Starbucks CORP | +0.1% | -0.05% | 減碼 |
| 18 | 6D8 | Dupont De Nemours Inc | +0.1% | -0.03% | 減碼 |
| 19 | DOW | Dow Inc | +0.1% | — | 不變 |
| 20 | EXC | Exelon CORP | +0.1% | — | 不變 |
| 21 | CGNT | Cognyte Software Ltd. | +0.1% | +6.97% | 加碼 |
| 22 | RTX | Rtx CORP | +0.1% | -9.36% | 減碼 |
| 23 | CTVA | Corteva Inc | +0.1% | — | 不變 |
| 24 | ET | Energy Transfer LP | +0.1% | — | 不變 |
| 25 | ASPN | Aspen Aerogels Inc | +0.1% | -19.15% | 減碼 |
| 26 | XOM | Exxon Mobil CORP | +0.1% | — | 不變 |
| 27 | AAPL | Apple Inc | 0% | — | 不變 |
| 28 | GOOGL | Alphabet Inc-cl A | — | -2.94% | 減碼 |
| 29 | ESBA | Empire State Realty Op Lp-es | — | — | 不變 |
| 30 | GOOG | Alphabet Inc-cl C | 0% | -2.94% | 減碼 |
| 31 | DMRC | Digimarc Corporation | 0% | — | 不變 |
| 32 | INSE | Inspired Entertainment Inc | -0.1% | +16.30% | 加碼 |
| 33 | PG | Procter & Gamble Co/the | -0.1% | -23.51% | 減碼 |
| 34 | ARCC | Ares Capital CORP | -0.1% | -35.09% | 減碼 |
| 35 | CEG | Constellation Energy | -0.1% | — | 不變 |
| 36 | RKT | Rocket Cos Inc-class A | -0.1% | +11.05% | 加碼 |
| 37 | NEOG | Neogen CORP | -0.1% | -39.19% | 減碼 |
| 38 | EMR | Emerson Electric Co | -0.2% | -19.26% | 減碼 |
| 39 | BX | Blackstone Inc | -0.2% | -35.18% | 減碼 |
| 40 | APO | Apollo Global Management Inc | -0.3% | -0.15% | 減碼 |
| 41 | NEO | Neogenomics Inc | -0.3% | +11.00% | 加碼 |
| 42 | KKR | Kkr & Co Inc | -0.4% | -0.08% | 減碼 |
| 43 | MSFT | Microsoft CORP | -0.4% | -29.13% | 減碼 |
| 44 | XYL | Xylem Inc | -0.4% | -43.72% | 減碼 |
| 45 | ✓ | Mdxhealth SA | -0.5% | +3.83% | 加碼 |
| 46 | ZETA | Zeta Global Holdings Corp-a | -0.8% | -7.53% | 減碼 |
| 47 | PRMB | Primo Brands CORP | -1.1% | -71.26% | 減碼 |
| 48 | GENI | Genius Sports Limited | -1.2% | +90.16% | 加碼 |
| 49 | AIOT | Powerfleet Inc | -1.8% | +14.68% | 加碼 |
| 50 | DBRG | Digitalbridge Group Inc | — | EXIT | 清倉 |
根據 SEC 官方 Form 13F 申報備案，Samjo Management, LLC 在 Q1 2026 季度的美股持倉總市值約為 US$2.9億，共申報了 55 個公開持股部位。
在 Q1 2026 季度，Samjo Management, LLC 按市值排列的前三大核心持股分別為：PDFS (13.0%)、AIP (8.1%)、GENI (7.2%)。其中最大持股部位 PDFS 佔據整體投資組合約 13.0% 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
AZN
市值: US$477.7萬
本季最大獲利了結 / 清倉標的
DBRG
前期市值: US$616.9萬
在 Q1 2026 季度中，Samjo Management, LLC 共進行了 52 項持倉異動，包含新建倉 6 個部位、加碼 13 個部位、減碼 26 個部位以及清倉 7 個部位。 其中最大新建倉標的為 AZN。 本季清倉部位包含 DBRG。
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。