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: 0000902367
申報總市值
US$383.9億
US$383.9億
1922 檔
15.3%
在 Q1 2026 申報期間，Blair William & Co/il（CIK: 0000902367）向美國 SEC 提交的 Form 13F 報告顯示，其追蹤之股票投資組合總市值達 US$383.9億，共持有 1922 個公開申報部位。
在 Q1 2026 期間，Blair William & Co/il 展現了靈活的資產再平衡步調，透過出清 4 檔弱勢或達到目標價部位，將資金轉置於 3 檔新建倉標的之中。
在資產配置集中度方面，Blair William & Co/il 的前 5 大核心持股（包含 AAPL, MSFT, AMZN 等）合計佔整體申報市值的 15.3%，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 1922 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 | AAPL | Apple Inc | 股票-科技 | 4.31% | +0.01% | -0.32% | |
| 2 | MSFT | Microsoft CORP | 股票-科技 | 3.71% | -0.36% | -2.14% | |
| 3 | AMZN | Amazon.com Inc | 股票-循環性消費 | 3.62% | +0.03% | -0.11% | |
| 4 | NVDA | Nvidia CORP | 股票-科技 | 2.71% | +0.09% | -1.21% | |
| 5 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 2.50% | +0.22% | -2.66% | |
| 6 | GOOGL | Alphabet Inc-cl A | 股票-通訊服務 | 2.01% | +0.23% | -2.30% | |
| 7 | JPM | Jpmorgan Chase & Co | 股票-金融 | 1.94% | — | -0.11% | |
| 8 | GEV | GE Vernova Inc | 股票-工業 | 1.66% | +0.36% | +1.89% | |
| 9 | V | Visa Inc-class A Shares | 股票-金融 | 1.60% | +0.05% | -4.39% | |
| 10 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-大型股與成長 | 1.58% | +0.07% | -1.46% | |
| 11 | IDXX | Idexx Laboratories Inc | 股票-醫療保健 | 1.52% | -0.26% | -5.50% | |
| 12 | COST | Costco Wholesale CORP | 股票-非循環性消費 | 1.49% | -0.21% | +0.02% | |
| 13 | MA | Mastercard Inc - A | 股票-金融 | 1.32% | -0.19% | -3.33% | |
| 14 | META | Meta Platforms Inc-class A | 股票-通訊服務 | 1.18% | -0.20% | -1.97% | |
| 15 | FAST | Fastenal Co | 股票-工業 | 0.98% | -0.05% | +5.12% | |
| 16 | RSP | Invesco S&p 500 Equal Weight | ETF-大型股與成長 | 0.92% | +0.18% | +205.57% | |
| 17 | APH | Amphenol Corp-cl A | 股票-科技 | 0.91% | +0.24% | -5.03% | |
| 18 | IVV | Ishares Core S&p 500 ETF | ETF-大型股與成長 | 0.91% | +0.04% | -0.53% | |
| 19 | VEU | Vanguard Ftse All-world Ex-u | ETF-其他 | 0.90% | +0.08% | +53.74% | |
| 20 | LLY | Eli Lilly & Co | 股票-醫療保健 | 0.85% | +0.23% | -0.24% | |
| 21 | WMT | Walmart Inc | 股票-非循環性消費 | 0.85% | -0.18% | -1.59% | |
| 22 | BWXT | Bwx Technologies Inc | 股票-工業 | 0.84% | -0.05% | -0.11% | |
| 23 | ABBV | Abbvie Inc | 股票-醫療保健 | 0.83% | +0.01% | -0.25% | |
| 24 | AVGO | Broadcom Inc | 股票-科技 | 0.81% | +0.10% | +2.44% | |
| 25 | SYK | Stryker CORP | 股票-醫療保健 | 0.80% | -0.24% | +0.33% | |
| 26 | ICE | Intercontinental Exchange In | 股票-金融 | 0.72% | -0.31% | -5.73% | |
| 27 | HD | Home Depot Inc | 股票-循環性消費 | 0.72% | -0.08% | +0.69% | |
| 28 | VEA | Vanguard Ftse Developed ETF | ETF-其他 | 0.71% | +0.09% | +22.66% | |
| 29 | DHR | Danaher CORP | 股票-醫療保健 | 0.70% | -0.22% | -5.52% | |
| 30 | PGR | Progressive CORP | 股票-金融 | 0.69% | -0.10% | -13.31% | |
| 31 | VOO | Vanguard S&p 500 ETF | ETF-大型股與成長 | 0.68% | +0.07% | +5.90% | |
| 32 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 0.68% | -0.05% | +10.79% | |
| 33 | UBER | Uber Technologies Inc | 股票-工業 | 0.68% | -0.15% | -19.67% | |
| 34 | JNJ | Johnson & Johnson | 股票-醫療保健 | 0.67% | -0.04% | +0.64% | |
| 35 | ECL | Ecolab Inc | 股票-原物料 | 0.66% | -0.04% | +1.00% | |
| 36 | VTV | Vanguard Value ETF | ETF-其他 | 0.66% | +0.04% | +29.83% | |
| 37 | WSO | Watsco Inc | 股票-工業 | 0.61% | — | -13.73% | |
| 38 | AXP | American Express Co | 股票-金融 | 0.60% | — | -0.90% | |
| 39 | PANW | Palo Alto Networks Inc | 股票-科技 | 0.60% | +0.49% | +4.36% | |
| 40 | ISRG | Intuitive Surgical Inc | 股票-醫療保健 | 0.56% | -0.15% | -3.22% | |
| 41 | TDG | Transdigm Group Inc | 股票-工業 | 0.55% | +0.02% | -2.34% | |
| 42 | NOW | Servicenow Inc | 股票-科技 | 0.54% | +0.04% | -18.69% | |
| 43 | VEEV | Veeva Systems Inc-class A | 股票-醫療保健 | 0.54% | -0.19% | -13.10% | |
| 44 | BA | Boeing Co/the | 股票-工業 | 0.53% | -0.03% | +35.89% | |
| 45 | QQQ | Invesco Qqq Trust Series 1 | ETF-科技型 | 0.51% | +0.18% | +10.56% | |
| 46 | P | Everpure Inc-a | 股票-科技 | 0.49% | +0.14% | -4.44% | |
| 47 | NFLX | Netflix Inc | 股票-通訊服務 | 0.49% | -0.25% | +17.90% | |
| 48 | GLD | Spdr Gold Shares | ETF-避險與商品 | 0.48% | -0.13% | +51.54% | |
| 49 | CTAS | Cintas CORP | 股票-工業 | 0.47% | — | -2.16% | |
| 50 | XOM | Exxon Mobil CORP | 股票-能源 | 0.46% | -0.46% | EXIT |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | RSP | Invesco S&p 500 Equal Weight | +0.6% | +205.57% | 加碼 |
| 2 | GEV | GE Vernova Inc | +0.5% | +1.89% | 加碼 |
| 3 | VEU | Vanguard Ftse All-world Ex-u | +0.4% | +53.74% | 加碼 |
| 4 | COST | Costco Wholesale CORP | +0.3% | +0.02% | 加碼 |
| 5 | PWR | Quanta Services Inc | +0.3% | +181.25% | 加碼 |
| 6 | FAST | Fastenal Co | +0.2% | +5.12% | 加碼 |
| 7 | GLD | Spdr Gold Shares | +0.2% | +51.54% | 加碼 |
| 8 | VTV | Vanguard Value ETF | +0.2% | +29.83% | 加碼 |
| 9 | VEA | Vanguard Ftse Developed ETF | +0.2% | +22.66% | 加碼 |
| 10 | BWXT | Bwx Technologies Inc | +0.2% | -0.11% | 減碼 |
| 11 | CVX | Chevron CORP | +0.2% | +7.43% | 加碼 |
| 12 | XOM | Exxon Mobil CORP | +0.2% | -2.25% | 減碼 |
| 13 | MDLN | Medline Inc-cl A | +0.1% | +2325.45% | 加碼 |
| 14 | MCK | Mckesson CORP | +0.1% | +177.23% | 加碼 |
| 15 | JNJ | Johnson & Johnson | +0.1% | +0.64% | 加碼 |
| 16 | FANG | Diamondback Energy Inc | +0.1% | +46.40% | 加碼 |
| 17 | BA | Boeing Co/the | +0.1% | +35.89% | 加碼 |
| 18 | WMT | Walmart Inc | +0.1% | -1.59% | 減碼 |
| 19 | NFLX | Netflix Inc | +0.1% | +17.90% | 加碼 |
| 20 | DOCN | Digitalocean Holdings Inc | +0.1% | +1613.20% | 加碼 |
| 21 | MRVL | Marvell Technology Inc | +0.1% | +46.23% | 加碼 |
| 22 | CW | Curtiss-wright CORP | +0.1% | +6.39% | 加碼 |
| 23 | FNV | Franco-nevada CORP | +0.1% | +461.89% | 加碼 |
| 24 | TECH | Bio-techne CORP | +0.1% | +277.75% | 加碼 |
| 25 | ATI | Ati Inc | +0.1% | +437.38% | 加碼 |
| 26 | MU | Micron Technology Inc | +0.1% | +10.78% | 加碼 |
| 27 | BCPC | Balchem CORP | +0.1% | +408.21% | 加碼 |
| 28 | FERG | Ferguson Enterprises Inc | +0.1% | +350.71% | 加碼 |
| 29 | MDLZ | Mondelez International Inc-a | +0.1% | +125.02% | 加碼 |
| 30 | GNRC | Generac Holdings Inc | +0.1% | +13.47% | 加碼 |
| 31 | DE | Deere & Co | +0.1% | +12.10% | 加碼 |
| 32 | IWM | Ishares Russell 2000 ETF | +0.1% | +12.44% | 加碼 |
| 33 | BRK-B | Berkshire Hathaway Inc-cl B | +0.1% | +10.79% | 加碼 |
| 34 | MTD | Mettler-toledo International | +0.1% | +390.69% | 加碼 |
| 35 | ROP | Roper Technologies Inc | +0.1% | +178.54% | 加碼 |
| 36 | MCHP | Microchip Technology Inc | +0.1% | +124.66% | 加碼 |
| 37 | MPWR | Monolithic Power Systems Inc | +0.1% | +123.91% | 加碼 |
| 38 | MRK | Merck & Co. Inc. | +0.1% | +8.13% | 加碼 |
| 39 | RBC | RBC Bearings Inc | +0.1% | -1.98% | 減碼 |
| 40 | UNP | Union Pacific CORP | +0.1% | +9.45% | 加碼 |
| 41 | RSG | Republic Services Inc | +0.1% | +204.84% | 加碼 |
| 42 | CME | Cme Group Inc | +0.1% | +38.35% | 加碼 |
| 43 | SU | Suncor Energy Inc | +0.1% | +130.67% | 加碼 |
| 44 | DOV | Dover CORP | +0.1% | +100.26% | 加碼 |
| 45 | EPD | Enterprise Products Partners | +0.1% | +26.04% | 加碼 |
| 46 | HEI | Heico CORP | +0.1% | +46.18% | 加碼 |
| 47 | CAT | Caterpillar Inc | +0.1% | +1.93% | 加碼 |
| 48 | LIN | Linde plc | +0.1% | -0.25% | 減碼 |
| 49 | RGA | Reinsurance Group Of America | +0.1% | +310.65% | 加碼 |
| 50 | MLM | Martin Marietta Materials | +0.1% | +203.10% | 加碼 |
根據 SEC 官方 Form 13F 申報備案，Blair William & Co/il 在 Q1 2026 季度的美股持倉總市值約為 US$383.9億，共申報了 1922 個公開持股部位。
在 Q1 2026 季度，Blair William & Co/il 按市值排列的前三大核心持股分別為：AAPL (4.3%)、MSFT (3.7%)、AMZN (3.6%)。其中最大持股部位 AAPL 佔據整體投資組合約 4.3% 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。
本季最大新建倉標的
AZN
市值: US$1984.5萬
本季最大獲利了結 / 清倉標的
DVAX
前期市值: US$2739.9萬
在 Q1 2026 季度中，Blair William & Co/il 共進行了 200 項持倉異動，包含新建倉 3 個部位、加碼 90 個部位、減碼 103 個部位以及清倉 4 個部位。 其中最大新建倉標的為 AZN。 本季清倉部位包含 DVAX。
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。