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: 0000934999
申報總市值
US$52.7億
US$52.7億
373 檔
18.5%
根據最新整理的 13F 季度數據集，Df Dent & Co Inc 於 Q1 2026 結束時的管理資產規模為 US$52.7億。該機構在本季度申報了 373 檔美股持倉，呈現出該時期的主要投資地圖。
在 Q1 2026，Df Dent & Co Inc 展現出較為審慎的避險與獲利了結姿態。本季共減碼 130 個部位並完全清倉 20 檔持股，調降曝險的部位數量高於加碼動作。
檢視投資組合結構，前 5 大主力部位（包含 , GOOG, ）占據了總市值的 18.5%，展現出該機構在 Q1 2026 的重點資金聚焦與風險分佈特徵。
僅顯示前 200 大持股（共 373 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 | ✓ | 股票-其他 | 4.16% | — | -8.26% | ||
| 2 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 4.16% | +0.39% | — | |
| 3 | ✓ | 股票-其他 | 3.58% | — | -8.17% | ||
| 4 | V | Visa Inc-class A Shares | 股票-金融 | 3.58% | +0.03% | — | |
| 5 | AMZN | Amazon.com Inc | 股票-循環性消費 | 3.18% | -0.05% | -8.95% | |
| 6 | HEI-A | Heico Corp-class A | 股票-其他 | 3.14% | +0.28% | -21.36% | |
| 7 | VMC | Vulcan Materials Co | 股票-原物料 | 2.83% | -0.09% | -26.63% | |
| 8 | ✓ | 股票-其他 | 2.75% | — | -9.79% | ||
| 9 | MA | Mastercard Inc - A | 股票-金融 | 2.75% | -0.35% | — | |
| 10 | TDG | Transdigm Group Inc | 股票-工業 | 2.72% | +0.11% | -18.03% | |
| 11 | ✓ | 股票-其他 | 2.67% | — | -17.43% | ||
| 12 | WCN | Waste Connections Inc | 股票-工業 | 2.67% | -0.24% | — | |
| 13 | ECL | Ecolab Inc | 股票-原物料 | 2.64% | -0.17% | -26.95% | |
| 14 | MCO | Moody's CORP | 股票-金融 | 2.47% | -0.16% | -16.06% | |
| 15 | ✓ | 股票-其他 | 2.43% | — | -9.85% | ||
| 16 | ISRG | Intuitive Surgical Inc | 股票-醫療保健 | 2.43% | -0.54% | — | |
| 17 | FAST | Fastenal Co | 股票-工業 | 2.37% | -0.02% | -8.00% | |
| 18 | MSFT | Microsoft CORP | 股票-科技 | 2.08% | -0.24% | -8.43% | |
| 19 | ✓ | 股票-其他 | 2.04% | — | -21.19% | ||
| 20 | TECH | Bio-techne CORP | 股票-醫療保健 | 2.04% | -0.66% | — | |
| 21 | MPWR | Monolithic Power Systems Inc | 股票-科技 | 1.85% | +0.06% | -30.43% | |
| 22 | ✓ | 股票-其他 | 1.84% | — | +55.10% | ||
| 23 | PRM | Perimeter Solutions Inc | 股票-其他 | 1.84% | +0.41% | — | |
| 24 | ✓ | 股票-其他 | 1.77% | — | +36.54% | ||
| 25 | GWRE | Guidewire Software Inc | 股票-科技 | 1.77% | -0.07% | — | |
| 26 | ✓ | 股票-其他 | 1.71% | — | -23.61% | ||
| 27 | CBRE | Cbre Group Inc - A | 股票-房地產 | 1.71% | -0.19% | — | |
| 28 | ✓ | 股票-其他 | 1.63% | — | -21.16% | ||
| 29 | KNSL | Kinsale Capital Group Inc | 股票-金融 | 1.63% | -0.63% | — | |
| 30 | DHR | Danaher CORP | 股票-醫療保健 | 1.57% | -0.24% | -11.22% | |
| 31 | VEEV | Veeva Systems Inc-class A | 股票-醫療保健 | 1.55% | -0.42% | -22.48% | |
| 32 | CDNS | Cadence Design Sys Inc | 股票-科技 | 1.53% | +0.32% | -19.71% | |
| 33 | ✓ | 股票-其他 | 1.53% | — | -14.63% | ||
| 34 | ASML | ASML Holding N.V. | 股票-科技 | 1.53% | +0.43% | — | |
| 35 | ✓ | 股票-其他 | 1.25% | — | +2.31% | ||
| 36 | MSCI | Msci Inc | 股票-金融 | 1.25% | -0.15% | — | |
| 37 | ✓ | 股票-其他 | 1.24% | — | -36.95% | ||
| 38 | SPGI | S&p Global Inc | 股票-金融 | 1.24% | -0.48% | — | |
| 39 | ✓ | 股票-其他 | 1.24% | — | -20.05% | ||
| 40 | CSGP | Costar Group Inc | 股票-房地產 | 1.24% | -0.53% | — | |
| 41 | ✓ | 股票-其他 | 1.16% | — | +12650.29% | ||
| 42 | AVGO | Broadcom Inc | 股票-科技 | 1.16% | +0.07% | — | |
| 43 | AAPL | Apple Inc | 股票-科技 | 1.14% | -0.06% | -7.52% | |
| 44 | TYL | Tyler Technologies Inc | 股票-科技 | 1.11% | -0.72% | -15.69% | |
| 45 | MSI | Motorola Solutions Inc | 股票-科技 | 1.07% | +0.16% | +41.11% | |
| 46 | ✓ | 股票-其他 | 1.04% | — | -7.57% | ||
| 47 | UBER | Uber Technologies Inc | 股票-工業 | 1.04% | -0.29% | — | |
| 48 | MANH | Manhattan Associates Inc | 股票-科技 | 0.99% | -0.49% | -14.87% | |
| 49 | ✓ | 股票-其他 | 0.98% | — | +43.74% | ||
| 50 | NFLX | Netflix Inc | 股票-通訊服務 | 0.98% | -0.32% | — |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | ✓ | +1.2% | +12650.29% | 加碼 | |
| 2 | ✓ | +0.8% | +55.10% | 加碼 | |
| 3 | FAST | Fastenal Co | +0.7% | -8.00% | 減碼 |
| 4 | MSI | Motorola Solutions Inc | +0.6% | +41.11% | 加碼 |
| 5 | ✓ | +0.5% | +43.74% | 加碼 | |
| 6 | APH | Amphenol Corp-cl A | +0.5% | +626.97% | 加碼 |
| 7 | ✓ | +0.5% | +36.54% | 加碼 | |
| 8 | ✓ | +0.4% | -14.63% | 減碼 | |
| 9 | ✓ | +0.4% | -8.26% | 減碼 | |
| 10 | LB | Landbridge Co Llc-a | +0.4% | +13.40% | 加碼 |
| 11 | AMZN | Amazon.com Inc | +0.3% | -8.95% | 減碼 |
| 12 | ✓ | +0.3% | +2.31% | 加碼 | |
| 13 | ✓ | +0.3% | +36.86% | 加碼 | |
| 14 | MPWR | Monolithic Power Systems Inc | +0.2% | -30.43% | 減碼 |
| 15 | SYK | Stryker CORP | +0.2% | +536.75% | 加碼 |
| 16 | ✓ | +0.2% | -3.31% | 減碼 | |
| 17 | ✓ | +0.2% | -8.17% | 減碼 | |
| 18 | AAPL | Apple Inc | +0.2% | -7.52% | 減碼 |
| 19 | LMAT | Lemaitre Vascular Inc | +0.2% | -5.07% | 減碼 |
| 20 | ✓ | +0.1% | -23.14% | 減碼 | |
| 21 | ✓ | +0.1% | -9.79% | 減碼 | |
| 22 | BMI | Badger Meter Inc | +0.1% | +23.83% | 加碼 |
| 23 | FSS | Federal Signal CORP | +0.1% | +6.18% | 加碼 |
| 24 | ✓ | +0.1% | +18.03% | 加碼 | |
| 25 | ✓ | +0.1% | -5.26% | 減碼 | |
| 26 | SHW | Sherwin-williams Co/the | +0.1% | -10.81% | 減碼 |
| 27 | CPRT | Copart Inc | +0.1% | +1.47% | 加碼 |
| 28 | CSW | Csw Industrials Inc | +0.1% | +4.58% | 加碼 |
| 29 | JNJ | Johnson & Johnson | +0.1% | -1.27% | 減碼 |
| 30 | ESE | Esco Technologies Inc | +0.1% | -32.16% | 減碼 |
| 31 | ✓ | +0.1% | -7.57% | 減碼 | |
| 32 | ✓ | +0.1% | -17.28% | 減碼 | |
| 33 | ✓ | +0.1% | -9.01% | 減碼 | |
| 34 | ✓ | +0.1% | -5.42% | 減碼 | |
| 35 | WSO | Watsco Inc | +0.1% | +5.72% | 加碼 |
| 36 | SSD | Simpson Manufacturing Co Inc | +0.1% | -4.57% | 減碼 |
| 37 | ✓ | 0% | -17.43% | 減碼 | |
| 38 | HAYW | Hayward Holdings Inc | 0% | -5.39% | 減碼 |
| 39 | ✓ | 0% | -17.60% | 減碼 | |
| 40 | ✓ | 0% | +0.32% | 加碼 | |
| 41 | BRK-B | Berkshire Hathaway Inc-cl B | 0% | -3.39% | 減碼 |
| 42 | ✓ | 0% | -4.56% | 減碼 | |
| 43 | AXP | American Express Co | 0% | +461.22% | 加碼 |
| 44 | VOO | Vanguard S&p 500 ETF | 0% | -1.08% | 減碼 |
| 45 | ✓ | 0% | +5.61% | 加碼 | |
| 46 | CWST | Casella Waste Systems Inc-a | 0% | -4.63% | 減碼 |
| 47 | ✓ | 0% | -5.69% | 減碼 | |
| 48 | BRK-A | Berkshire Hathaway Inc-cl A | 0% | -7.69% | 減碼 |
| 49 | ✓ | 0% | -2.65% | 減碼 | |
| 50 | ✓ | 0% | -3.58% | 減碼 |
根據 SEC 官方 Form 13F 申報備案，Df Dent & Co Inc 在 Q1 2026 季度的美股持倉總市值約為 US$52.7億，共申報了 373 個公開持股部位。
在 Q1 2026 季度，Df Dent & Co Inc 按市值排列的前三大核心持股分別為： (4.2%)、GOOG (4.2%)、 (3.6%)。其中最大持股部位 佔據整體投資組合約 4.2% 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
市值: US$2276.9萬
本季最大獲利了結 / 清倉標的
MASI*
前期市值: US$1855.0萬
在 Q1 2026 季度中，Df Dent & Co Inc 共進行了 197 項持倉異動，包含新建倉 19 個部位、加碼 28 個部位、減碼 130 個部位以及清倉 20 個部位。 其中最大新建倉標的為 。 本季清倉部位包含 MASI*。
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。