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: 0001217541
申報總市值
US$124.9億
US$124.9億
186 檔
30.7%
Q3 2025 季度申報顯示，Diamond Hill Capital Management, LLC 揭露的美股組合總市值為 US$124.9億，涵蓋 186 個不同之權益投資部位。
在 Q3 2025，Diamond Hill Capital Management, LLC 展現出較為審慎的避險與獲利了結姿態。本季共減碼 29 個部位並完全清倉 3 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 AIG, BRK-B, ABT）占據了總市值的 30.7%，展現出該機構在 Q3 2025 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 | AIG | American International Group | 股票-金融 | 4.52% | -0.32% | +4.30% | |
| 2 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 4.23% | -0.30% | +12.77% | |
| 3 | ABT | Abbott Laboratories | 股票-醫療保健 | 3.56% | +0.14% | -5.23% | |
| 4 | CL | Colgate-palmolive Co | 股票-非循環性消費 | 3.07% | +0.17% | +46.74% | |
| 5 | TXN | Texas Instruments Inc | 股票-科技 | 2.85% | -0.56% | -8.19% | |
| 6 | COF | Capital One Financial CORP | 股票-金融 | 2.85% | +0.03% | -3.13% | |
| 7 | AON | Aon plc | 股票-金融 | 2.65% | -0.04% | -0.68% | |
| 8 | SYY | Sysco CORP | 股票-非循環性消費 | 2.48% | +0.08% | -9.69% | |
| 9 | COP | Conocophillips | 股票-能源 | 2.30% | -0.86% | -5.77% | |
| 10 | LH | Labcorp Holdings Inc | 股票-醫療保健 | 2.24% | +0.07% | -9.94% | |
| 11 | WM | Waste Management Inc | 股票-工業 | 1.97% | -0.17% | +11.57% | |
| 12 | BAC | Bank Of America CORP | 股票-金融 | 1.95% | -0.07% | -22.74% | |
| 13 | UNP | Union Pacific CORP | 股票-工業 | 1.93% | -0.10% | -11.22% | |
| 14 | ZTS | Zoetis Inc | 股票-醫療保健 | 1.87% | -0.11% | — | |
| 15 | CRM | Salesforce Inc | 股票-科技 | 1.86% | -0.34% | +10.35% | |
| 16 | GM | General Motors Co | 股票-循環性消費 | 1.86% | -0.69% | EXIT | |
| 17 | FANG | Diamondback Energy Inc | 股票-能源 | 1.83% | -0.33% | -0.23% | |
| 18 | GIS | General Mills Inc | 股票-非循環性消費 | 1.83% | -0.11% | +22.16% | |
| 19 | RRX | Regal Rexnord CORP | 股票-工業 | 1.76% | -0.75% | -14.37% | |
| 20 | DIS | Walt Disney Co/the | 股票-通訊服務 | 1.74% | -0.12% | +2.37% | |
| 21 | MLM | Martin Marietta Materials | 股票-原物料 | 1.74% | -0.07% | -9.35% | |
| 22 | ADBE | Adobe Inc | 股票-科技 | 1.72% | -0.24% | +20.59% | |
| 23 | SBAC | Sba Communications CORP | 股票-房地產 | 1.70% | -0.25% | +24.62% | |
| 24 | FERG | Ferguson Enterprises Inc | 股票-工業 | 1.64% | -0.10% | -28.71% | |
| 25 | LHX | L3harris Technologies Inc | 股票-工業 | 1.63% | -0.16% | -9.33% | |
| 26 | EXR | Extra Space Storage Inc | 股票-房地產 | 1.61% | +0.03% | +27.88% | |
| 27 | AMZN | Amazon.com Inc | 股票-循環性消費 | 1.58% | +0.05% | -6.35% | |
| 28 | MET | Metlife Inc | 股票-金融 | 1.56% | -0.28% | -2.37% | |
| 29 | NVR | Nvr Inc | 股票-循環性消費 | 1.53% | +0.07% | -2.67% | |
| 30 | SSNC | Ss&c Technologies Holdings | 股票-科技 | 1.44% | -0.64% | -21.60% | |
| 31 | HCA | Hca Healthcare Inc | 股票-醫療保健 | 1.35% | +0.08% | -9.14% | |
| 32 | PFE | Pfizer Inc | 股票-醫療保健 | 1.32% | -0.26% | -38.16% | |
| 33 | MDT | Medtronic plc | 股票-醫療保健 | 1.24% | -0.03% | -6.92% | |
| 34 | IP | International Paper Co | 股票-循環性消費 | 1.21% | — | +3.04% | |
| 35 | SBUX | Starbucks CORP | 股票-循環性消費 | 1.20% | -0.93% | EXIT | |
| 36 | TMO | Thermo Fisher Scientific Inc | 股票-醫療保健 | 1.15% | -0.10% | — | |
| 37 | NUE | Nucor CORP | 股票-原物料 | 1.08% | -0.42% | +2.37% | |
| 38 | KEY | Keycorp | 股票-金融 | 1.07% | -0.13% | -24.09% | |
| 39 | V | Visa Inc-class A Shares | 股票-金融 | 1.06% | +0.04% | -1.09% | |
| 40 | CAT | Caterpillar Inc | 股票-工業 | 1.04% | — | -42.48% | |
| 41 | KMX | Carmax Inc | 股票-循環性消費 | 1.03% | +0.05% | -30.58% | |
| 42 | ACN | Accenture plc | 股票-科技 | 1.02% | -0.45% | +6.41% | |
| 43 | BLDR | Builders Firstsource Inc | 股票-工業 | 0.95% | +0.17% | -34.90% | |
| 44 | DE | Deere & Co | 股票-工業 | 0.92% | +0.05% | -1.39% | |
| 45 | FDX | Fedex CORP | 股票-工業 | 0.82% | -0.27% | — | |
| 46 | RRR | Red Rock Resorts Inc-class A | 股票-其他 | 0.71% | +0.34% | -26.40% | |
| 47 | 07WA | Mr Cooper Group Inc | 股票-其他 | 0.67% | — | -39.75% | |
| 48 | HIG | Hartford Insurance Group Inc | 股票-金融 | 0.61% | -0.15% | -48.65% | |
| 49 | HII | Huntington Ingalls Industrie | 股票-工業 | 0.60% | -0.05% | -6.61% | |
| 50 | WCC | Wesco International Inc | 股票-工業 | 0.57% | +0.03% | -30.72% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | COF | Capital One Financial CORP | +1.1% | -3.13% | 加碼 |
| 2 | CL | Colgate-palmolive Co | +0.7% | +46.74% | 加碼 |
| 3 | GIS | General Mills Inc | +0.6% | +22.16% | 加碼 |
| 4 | BRK-B | Berkshire Hathaway Inc-cl B | +0.5% | +12.77% | 加碼 |
| 5 | DIS | Walt Disney Co/the | +0.5% | +2.37% | 加碼 |
| 6 | AON | Aon plc | +0.4% | -0.68% | 加碼 |
| 7 | LHX | L3harris Technologies Inc | +0.4% | -9.33% | 減碼 |
| 8 | EXR | Extra Space Storage Inc | +0.3% | +27.88% | 加碼 |
| 9 | MLM | Martin Marietta Materials | +0.3% | -9.35% | 減碼 |
| 10 | CRM | Salesforce Inc | +0.3% | +10.35% | 加碼 |
| 11 | AMZN | Amazon.com Inc | +0.3% | -6.35% | 減碼 |
| 12 | CIEN | Ciena CORP | +0.2% | -18.99% | 減碼 |
| 13 | TSM | Taiwan Semiconductor-sp Adr | +0.2% | — | 加碼 |
| 14 | NUE | Nucor CORP | +0.2% | +2.37% | 加碼 |
| 15 | GOOGL | Alphabet Inc-cl A | +0.2% | -2.00% | 減碼 |
| 16 | UNP | Union Pacific CORP | -0.1% | -11.22% | 減碼 |
| 17 | 07WA | Mr Cooper Group Inc | -0.1% | -39.75% | 減碼 |
| 18 | ABT | Abbott Laboratories | -0.1% | -5.23% | 減碼 |
| 19 | POST | Post Holdings Inc | -0.1% | -1.10% | 減碼 |
| 20 | ASH | Ashland Inc | -0.1% | -2.80% | 減碼 |
| 21 | TFX | Teleflex Inc | -0.2% | -22.51% | 減碼 |
| 22 | ✓ | Wns Holdings LTD | -0.2% | -54.75% | 減碼 |
| 23 | ULTA | Ulta Beauty Inc | -0.2% | -37.05% | 減碼 |
| 24 | KEY | Keycorp | -0.2% | -24.09% | 減碼 |
| 25 | FANG | Diamondback Energy Inc | -0.3% | -0.23% | 減碼 |
| 26 | SBAC | Sba Communications CORP | -0.3% | +24.62% | 減碼 |
| 27 | GM | General Motors Co | -0.3% | -12.33% | 減碼 |
| 28 | BLDR | Builders Firstsource Inc | -0.4% | -34.90% | 減碼 |
| 29 | AIG | American International Group | -0.4% | +4.30% | 減碼 |
| 30 | COP | Conocophillips | -0.5% | -5.77% | 減碼 |
| 31 | HCA | Hca Healthcare Inc | -0.6% | -9.14% | 減碼 |
| 32 | NDAQ | Nasdaq Inc | -0.6% | -64.86% | 減碼 |
| 33 | BAC | Bank Of America CORP | -0.6% | -22.74% | 減碼 |
| 34 | HIG | Hartford Insurance Group Inc | -0.6% | -48.65% | 減碼 |
| 35 | SSNC | Ss&c Technologies Holdings | -0.8% | -21.60% | 減碼 |
| 36 | PFE | Pfizer Inc | -0.8% | -38.16% | 減碼 |
| 37 | KMX | Carmax Inc | -1.1% | -30.58% | 減碼 |
| 38 | LULU | Lululemon Athletica Inc | -1.4% | -92.54% | 減碼 |
| 39 | BDX | Becton Dickinson And Co | -1.5% | +1.12% | 減碼 |
| 40 | ZTS | Zoetis Inc | — | NEW | 新建倉 |
| 41 | ADBE | Adobe Inc | — | NEW | 新建倉 |
| 42 | TMO | Thermo Fisher Scientific Inc | — | NEW | 新建倉 |
| 43 | TGT | Target CORP | — | EXIT | 清倉 |
| 44 | FDX | Fedex CORP | — | NEW | 新建倉 |
| 45 | EQH | Equitable Holdings Inc | — | NEW | 新建倉 |
| 46 | ENOV | Enovis CORP | — | EXIT | 清倉 |
| 47 | COO | Cooper Cos Inc/the | — | NEW | 新建倉 |
| 48 | BAH | Booz Allen Hamilton Holdings | — | NEW | 新建倉 |
| 49 | RVTY | Revvity Inc | — | NEW | 新建倉 |
| 50 | NSP | Insperity Inc | — | EXIT | 清倉 |
根據 SEC 官方 Form 13F 申報備案，Diamond Hill Capital Management, LLC 在 Q3 2025 季度的美股持倉總市值約為 US$124.9億，共申報了 186 個公開持股部位。
在 Q3 2025 季度，Diamond Hill Capital Management, LLC 按市值排列的前三大核心持股分別為：AIG (4.5%)、BRK-B (4.2%)、ABT (3.6%)。其中最大持股部位 AIG 佔據整體投資組合約 4.5% 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
ZTS
市值: US$3.9億
本季最大獲利了結 / 清倉標的
TGT
前期市值: US$2.4億
在 Q3 2025 季度中，Diamond Hill Capital Management, LLC 共進行了 50 項持倉異動，包含新建倉 8 個部位、加碼 10 個部位、減碼 29 個部位以及清倉 3 個部位。 其中最大新建倉標的為 ZTS。 本季清倉部位包含 TGT。
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。