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: 0001008877
申報總市值
US$12.0億
US$12.0億
156 檔
27.6%
在 Q4 2025 的 13F 官方備案中，Woodstock CORP 管理的美股投資組合規模來到 US$12.0億，整體持股檔數為 156 檔。
在 Q4 2025，Woodstock CORP 進行了溫和的常態性持倉調整（包含新建倉 0 檔、加碼 22 檔、減碼 23 檔與清倉 1 檔），整體投資組合架構維持相對穩定。
在資產配置集中度方面，Woodstock CORP 的前 5 大核心持股（包含 NVDA, MSFT, ORLY 等）合計佔整體申報市值的 27.6%，反映機構在主要關鍵部位上的權重分佈。
| # | 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 | NVDA | Nvidia CORP | 股票-科技 | 9.27% | -0.13% | -2.02% | |
| 2 | MSFT | Microsoft CORP | 股票-科技 | 6.57% | -0.27% | -0.10% | |
| 3 | ORLY | O'reilly Automotive Inc | 股票-循環性消費 | 4.37% | -0.33% | -0.15% | |
| 4 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 4.33% | +0.21% | -0.58% | |
| 5 | ISRG | Intuitive Surgical Inc | 股票-醫療保健 | 4.00% | -0.64% | -0.38% | |
| 6 | AAPL | Apple Inc | 股票-科技 | 3.94% | +0.21% | -0.41% | |
| 7 | GOOGL | Alphabet Inc-cl A | 股票-通訊服務 | 3.04% | +0.26% | +0.01% | |
| 8 | RTX | Rtx CORP | 股票-工業 | 2.34% | -0.23% | -0.30% | |
| 9 | JPM | Jpmorgan Chase & Co | 股票-金融 | 1.90% | +0.07% | +0.85% | |
| 10 | ORCL | Oracle CORP | 股票-科技 | 1.83% | -0.08% | -0.27% | |
| 11 | ABBV | Abbvie Inc | 股票-醫療保健 | 1.83% | +0.14% | +0.49% | |
| 12 | HD | Home Depot Inc | 股票-循環性消費 | 1.78% | +0.03% | +0.08% | |
| 13 | FTNT | Fortinet Inc | 股票-科技 | 1.73% | +1.25% | -1.83% | |
| 14 | COST | Costco Wholesale CORP | 股票-非循環性消費 | 1.64% | -0.25% | +0.14% | |
| 15 | ABT | Abbott Laboratories | 股票-醫療保健 | 1.46% | -0.16% | -0.02% | |
| 16 | JNJ | Johnson & Johnson | 股票-醫療保健 | 1.44% | -0.07% | -0.28% | |
| 17 | IDXX | Idexx Laboratories Inc | 股票-醫療保健 | 1.40% | -0.15% | -0.23% | |
| 18 | WMT | Walmart Inc | 股票-非循環性消費 | 1.37% | -0.24% | +0.47% | |
| 19 | IWR | Ishares Russell Mid-cap ETF | ETF-其他 | 1.35% | +0.05% | -0.23% | |
| 20 | ADP | Automatic Data Processing | 股票-科技 | 1.24% | +0.03% | +0.97% | |
| 21 | XOM | Exxon Mobil CORP | 股票-能源 | 1.24% | -0.47% | +0.09% | |
| 22 | REGN | Regeneron Pharmaceuticals | 股票-醫療保健 | 1.24% | -0.31% | +12.26% | |
| 23 | CSCO | Cisco Systems Inc | 股票-科技 | 1.16% | +0.49% | -0.15% | |
| 24 | V | Visa Inc-class A Shares | 股票-金融 | 1.15% | +0.08% | +1.38% | |
| 25 | MRK | Merck & Co. Inc. | 股票-醫療保健 | 1.12% | -0.01% | +0.16% | |
| 26 | LLY | Eli Lilly & Co | 股票-醫療保健 | 1.10% | +0.20% | -0.23% | |
| 27 | EMR | Emerson Electric Co | 股票-工業 | 1.09% | +0.03% | +0.12% | |
| 28 | ECL | Ecolab Inc | 股票-原物料 | 1.09% | -0.04% | -0.16% | |
| 29 | STT | State Street CORP | 股票-金融 | 1.08% | +0.23% | -1.04% | |
| 30 | PEP | Pepsico Inc | 股票-非循環性消費 | 1.07% | -0.23% | +0.36% | |
| 31 | MDT | Medtronic plc | 股票-醫療保健 | 1.01% | -0.15% | -0.29% | |
| 32 | ZS | Zscaler Inc | 股票-科技 | 0.98% | +0.04% | +1.30% | |
| 33 | ITW | Illinois Tool Works | 股票-工業 | 0.97% | — | +0.84% | |
| 34 | NEE | Nextera Energy Inc | 股票-公用事業 | 0.96% | -0.14% | +0.38% | |
| 35 | PG | Procter & Gamble Co/the | 股票-非循環性消費 | 0.92% | -0.05% | -0.40% | |
| 36 | SHEL | Shell Plc-adr | 股票-能源 | 0.92% | -0.32% | +0.26% | |
| 37 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 0.90% | -0.01% | +2.25% | |
| 38 | FDX | Fedex CORP | 股票-工業 | 0.84% | -0.20% | +0.33% | |
| 39 | APD | Air Products & Chemicals Inc | 股票-原物料 | 0.77% | -0.06% | -0.98% | |
| 40 | DIS | Walt Disney Co/the | 股票-通訊服務 | 0.76% | -0.07% | +0.17% | |
| 41 | BAC | Bank Of America CORP | 股票-金融 | 0.75% | +0.06% | +0.06% | |
| 42 | AMZN | Amazon.com Inc | 股票-循環性消費 | 0.73% | +0.10% | +2.43% | |
| 43 | AMAT | Applied Materials Inc | 股票-科技 | 0.72% | +0.91% | -0.63% | |
| 44 | CB | Chubb Limited | 股票-金融 | 0.71% | -0.02% | — | |
| 45 | TMO | Thermo Fisher Scientific Inc | 股票-醫療保健 | 0.71% | -0.04% | +0.20% | |
| 46 | APA | Apa CORP | 股票-能源 | 0.69% | -0.39% | -0.39% | |
| 47 | QCOM | Qualcomm Inc | 股票-科技 | 0.66% | +0.13% | — | |
| 48 | TSCO | Tractor Supply Company | 股票-循環性消費 | 0.63% | -0.22% | — | |
| 49 | MMM | 3m Co | 股票-工業 | 0.62% | +0.02% | — | |
| 50 | CVX | Chevron CORP | 股票-能源 | 0.62% | -0.24% | +0.16% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | GOOG | Alphabet Inc-cl C | +0.9% | -0.58% | 減碼 |
| 2 | ISRG | Intuitive Surgical Inc | +0.8% | -0.38% | 減碼 |
| 3 | GOOGL | Alphabet Inc-cl A | +0.7% | +0.01% | 加碼 |
| 4 | REGN | Regeneron Pharmaceuticals | +0.4% | +12.26% | 加碼 |
| 5 | LLY | Eli Lilly & Co | +0.3% | -0.23% | 減碼 |
| 6 | MRK | Merck & Co. Inc. | +0.2% | +0.16% | 加碼 |
| 7 | AAPL | Apple Inc | +0.2% | -0.41% | 減碼 |
| 8 | RTX | Rtx CORP | +0.2% | -0.30% | 減碼 |
| 9 | FDX | Fedex CORP | +0.2% | +0.33% | 加碼 |
| 10 | JNJ | Johnson & Johnson | +0.1% | -0.28% | 減碼 |
| 11 | AMAT | Applied Materials Inc | +0.1% | -0.63% | 減碼 |
| 12 | CSCO | Cisco Systems Inc | +0.1% | -0.15% | 減碼 |
| 13 | TMO | Thermo Fisher Scientific Inc | +0.1% | +0.20% | 加碼 |
| 14 | WMT | Walmart Inc | +0.1% | +0.47% | 加碼 |
| 15 | STT | State Street CORP | +0.1% | -1.04% | 減碼 |
| 16 | FLS | Flowserve CORP | +0.1% | -0.13% | 減碼 |
| 17 | XOM | Exxon Mobil CORP | +0.1% | +0.09% | 加碼 |
| 18 | IDXX | Idexx Laboratories Inc | +0.1% | -0.23% | 減碼 |
| 19 | CB | Chubb Limited | +0.1% | — | 不變 |
| 20 | NEE | Nextera Energy Inc | +0.1% | +0.38% | 加碼 |
| 21 | ADI | Analog Devices Inc | +0.1% | +0.51% | 加碼 |
| 22 | AMGN | Amgen Inc | +0.1% | — | 不變 |
| 23 | AMZN | Amazon.com Inc | 0% | +2.43% | 加碼 |
| 24 | BAC | Bank Of America CORP | 0% | +0.06% | 加碼 |
| 25 | JPM | Jpmorgan Chase & Co | 0% | +0.85% | 加碼 |
| 26 | V | Visa Inc-class A Shares | 0% | +1.38% | 加碼 |
| 27 | OABI | Omniab Inc | 0% | -89.98% | 減碼 |
| 28 | VRNS | Varonis Systems Inc | -0.1% | — | 不變 |
| 29 | CMCSA | Comcast Corp-class A | -0.1% | -7.64% | 減碼 |
| 30 | HSY | Hershey Co/the | -0.1% | -9.81% | 減碼 |
| 31 | SYY | Sysco CORP | -0.1% | +0.34% | 加碼 |
| 32 | ECL | Ecolab Inc | -0.1% | -0.16% | 減碼 |
| 33 | ITW | Illinois Tool Works | -0.1% | +0.84% | 加碼 |
| 34 | GNRC | Generac Holdings Inc | -0.1% | +2.27% | 加碼 |
| 35 | PG | Procter & Gamble Co/the | -0.1% | -0.40% | 減碼 |
| 36 | APD | Air Products & Chemicals Inc | -0.1% | -0.98% | 減碼 |
| 37 | TSCO | Tractor Supply Company | -0.1% | — | 不變 |
| 38 | ABT | Abbott Laboratories | -0.1% | -0.02% | 減碼 |
| 39 | IRM | Iron Mountain Inc | -0.1% | +1.05% | 加碼 |
| 40 | COST | Costco Wholesale CORP | -0.1% | +0.14% | 加碼 |
| 41 | FTNT | Fortinet Inc | -0.2% | -1.83% | 減碼 |
| 42 | ADP | Automatic Data Processing | -0.2% | +0.97% | 加碼 |
| 43 | NVDA | Nvidia CORP | -0.3% | -2.02% | 減碼 |
| 44 | ZS | Zscaler Inc | -0.3% | +1.30% | 加碼 |
| 45 | HD | Home Depot Inc | -0.3% | +0.08% | 加碼 |
| 46 | FISV | Fiserv Inc | -0.4% | +0.88% | 加碼 |
| 47 | MSFT | Microsoft CORP | -0.6% | -0.10% | 減碼 |
| 48 | ORCL | Oracle CORP | -0.9% | -0.27% | 減碼 |
| 49 | ORLY | O'reilly Automotive Inc | -0.9% | -0.15% | 減碼 |
| 50 | RARE | Ultragenyx Pharmaceutical In | — | EXIT | 清倉 |
根據 SEC 官方 Form 13F 申報備案，Woodstock CORP 在 Q4 2025 季度的美股持倉總市值約為 US$12.0億，共申報了 156 個公開持股部位。
在 Q4 2025 季度，Woodstock CORP 按市值排列的前三大核心持股分別為：NVDA (9.3%)、MSFT (6.6%)、ORLY (4.4%)。其中最大持股部位 NVDA 佔據整體投資組合約 9.3% 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。
本季最大獲利了結 / 清倉標的
RARE
前期市值: US$54.5萬
在 Q4 2025 季度中，Woodstock CORP 共進行了 46 項持倉異動，包含新建倉 0 個部位、加碼 22 個部位、減碼 23 個部位以及清倉 1 個部位。 本季清倉部位包含 RARE。
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。