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: 0000709428
申報總市值
US$15.5億
US$15.5億
419 檔
10.9%
在 Q3 2025 申報期間，Cozad Asset Management Inc（CIK: 0000709428）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$15.5億，共持有 419 個公開申報部位。
Q3 2025 數據顯示 Cozad Asset Management Inc 積極進場，新開立 36 個部位並同步加碼 89 檔個股，反映機構在該季度的資金注入與籌碼積累。
在資產配置集中度方面，Cozad Asset Management Inc 的前 5 大核心持股（包含 VTI, AAPL, 等）合計佔整體申報市值的 10.9%，反映機構在主要關鍵部位上的權重分佈。
本季最大新建倉標的
USFD
市值: US$762.9萬
本季最大獲利了結 / 清倉標的
GIS
前期市值: US$218.8萬
僅顯示前 200 大持股（共 419 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 | VTI | Vanguard Total Stock Mkt ETF | ETF-其他 | 3.15% | -0.18% | +0.06% | |
| 2 | AAPL | Apple Inc | 股票-科技 | 3.05% | -0.20% | -1.28% | |
| 3 | ✓ | 股票-其他 | 2.58% | — | +3.73% | ||
| 4 | ✓ | 股票-其他 | 2.53% | — | -6.08% | ||
| 5 | ✓ | 股票-其他 | 2.15% | — | -7.03% | ||
| 6 | ✓ | 股票-其他 | 2.01% | — | -1.10% | ||
| 7 | MSFT | Microsoft CORP | 股票-科技 | 1.89% | -0.24% | -0.72% | |
| 8 | LRCX | Lam Research CORP | 股票-科技 | 1.83% | +0.88% | +0.53% | |
| 9 | AMZN | Amazon.com Inc | 股票-循環性消費 | 1.70% | -0.10% | -0.77% | |
| 10 | FLEX | Flex Ltd. | 股票-科技 | 1.68% | +0.96% | +1.73% | |
| 11 | URI | United Rentals Inc | 股票-工業 | 1.68% | +0.37% | +1.23% | |
| 12 | TSM | Taiwan Semiconductor-sp Adr | 股票-科技 | 1.63% | +0.27% | +38.63% | |
| 13 | GS | Goldman Sachs Group Inc | 股票-金融 | 1.48% | -0.02% | -1.79% | |
| 14 | ✓ | 股票-其他 | 1.48% | — | +0.83% | ||
| 15 | ✓ | 股票-其他 | 1.40% | — | -1.03% | ||
| 16 | MGC | Vanguard Mega Cap ETF | ETF-其他 | 1.37% | -0.10% | -2.26% | |
| 17 | LLY | Eli Lilly & Co | 股票-醫療保健 | 1.36% | +0.25% | +3.51% | |
| 18 | VOO | Vanguard S&p 500 ETF | ETF-大型股與成長 | 1.25% | -0.02% | +4.50% | |
| 19 | ✓ | 股票-其他 | 1.25% | — | -1.58% | ||
| 20 | VIG | Vanguard Dividend Apprec ETF | ETF-其他 | 1.24% | -0.09% | -0.66% | |
| 21 | ✓ | 股票-其他 | 1.14% | — | -3.33% | ||
| 22 | ✓ | 股票-其他 | 1.14% | — | -0.07% | ||
| 23 | COST | Costco Wholesale CORP | 股票-非循環性消費 | 1.12% | -0.26% | -8.94% | |
| 24 | ✓ | 股票-其他 | 1.12% | — | +2.47% | ||
| 25 | GSLC | Goldman Activebeta US Lc ETF | ETF-避險與商品 | 1.02% | -0.08% | +1.20% | |
| 26 | ✓ | 股票-其他 | 0.96% | — | -5.16% | ||
| 27 | VO | Vanguard Mid-cap ETF | ETF-其他 | 0.92% | -0.07% | +1.79% | |
| 28 | GEN | Gen Digital Inc | 股票-科技 | 0.90% | -0.17% | EXIT | |
| 29 | SCHD | Schwab US Dvd Equity ETF | ETF-其他 | 0.87% | -0.15% | -24.18% | |
| 30 | ✓ | 股票-其他 | 0.85% | — | -3.73% | ||
| 31 | JPEF | Jpmorgan Equity Focus ETF | ETF-其他 | 0.83% | -0.10% | +2.28% | |
| 32 | COR | Cencora Inc | 股票-醫療保健 | 0.76% | -0.25% | +2.91% | |
| 33 | NFG | National Fuel Gas Co | 股票-能源 | 0.74% | -0.07% | +38.98% | |
| 34 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-大型股與成長 | 0.72% | -0.05% | +1.32% | |
| 35 | ✓ | 股票-其他 | 0.70% | — | +1.48% | ||
| 36 | VOOG | Vanguard S&p 500 Growth ETF | ETF-大型股與成長 | 0.69% | -0.05% | +0.92% | |
| 37 | DAL | Delta Air Lines Inc | 股票-工業 | 0.65% | +0.15% | +21.81% | |
| 38 | ✓ | 股票-其他 | 0.64% | — | +5.84% | ||
| 39 | HD | Home Depot Inc | 股票-循環性消費 | 0.63% | -0.08% | -9.27% | |
| 40 | USFD | US Foods Holding CORP | 股票-非循環性消費 | 0.61% | -0.09% | -22.30% | |
| 41 | VB | Vanguard Small-cap ETF | ETF-其他 | 0.60% | -0.02% | +0.70% | |
| 42 | ✓ | 股票-其他 | 0.60% | — | +116.76% | ||
| 43 | ✓ | 股票-其他 | 0.59% | — | +10.67% | ||
| 44 | IWY | Ishares Russell Top 200 Grow | ETF-其他 | 0.58% | — | +0.56% | |
| 45 | ✓ | 股票-其他 | 0.58% | — | +9.28% | ||
| 46 | FDL | First Trust Morn Dvd Lead In | ETF-其他 | 0.54% | -0.11% | -0.88% | |
| 47 | ✓ | 股票-其他 | 0.54% | — | +8.05% | ||
| 48 | IJR | Ishares Core S&p Small-cap E | ETF-中小型股 | 0.54% | -0.02% | -2.38% | |
| 49 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 0.52% | -0.07% | -3.40% | |
| 50 | ✓ | 股票-其他 | 0.50% | — | +5.04% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | ✓ | +1.5% | +3.73% | 加碼 | |
| 2 | MSFT | Microsoft CORP | +0.9% | -0.72% | 加碼 |
| 3 | TSM | Taiwan Semiconductor-sp Adr | +0.9% | +38.63% | 加碼 |
| 4 | LRCX | Lam Research CORP | +0.7% | +0.53% | 加碼 |
| 5 | ✓ | +0.6% | -6.08% | 減碼 | |
| 6 | ✓ | +0.6% | -7.03% | 減碼 | |
| 7 | FLEX | Flex Ltd. | +0.6% | +1.73% | 加碼 |
| 8 | DAL | Delta Air Lines Inc | +0.5% | +21.81% | 加碼 |
| 9 | NFG | National Fuel Gas Co | +0.5% | +38.98% | 加碼 |
| 10 | ✓ | +0.4% | -1.10% | 加碼 | |
| 11 | URI | United Rentals Inc | +0.4% | +1.23% | 加碼 |
| 12 | ✓ | +0.4% | +116.76% | 加碼 | |
| 13 | GS | Goldman Sachs Group Inc | +0.3% | -1.79% | 加碼 |
| 14 | ✓ | +0.3% | -3.33% | 加碼 | |
| 15 | GEN | Gen Digital Inc | +0.2% | +26.98% | 加碼 |
| 16 | ✓ | +0.1% | +1.30% | 加碼 | |
| 17 | ✓ | +0.1% | +5.04% | 加碼 | |
| 18 | COR | Cencora Inc | +0.1% | +2.91% | 加碼 |
| 19 | ✓ | +0.1% | +10.67% | 加碼 | |
| 20 | GLW | Corning Inc | +0.1% | +2.37% | 加碼 |
| 21 | CAT | Caterpillar Inc | +0.1% | -1.73% | 加碼 |
| 22 | QGRO | American Century US Quality | +0.1% | +34.94% | 加碼 |
| 23 | ✓ | +0.1% | +2.47% | 加碼 | |
| 24 | IWY | Ishares Russell Top 200 Grow | +0.1% | +0.56% | 加碼 |
| 25 | ✓ | +0.1% | -0.90% | 減碼 | |
| 26 | AVDE | Avantis International Equity | +0.1% | +128.56% | 加碼 |
| 27 | VOO | Vanguard S&p 500 ETF | +0.1% | +4.50% | 加碼 |
| 28 | ✓ | +0.1% | +1.48% | 加碼 | |
| 29 | ORCL | Oracle CORP | +0.1% | +1.46% | 加碼 |
| 30 | ✓ | Civitas Resources | +0.1% | -1.74% | 加碼 |
| 31 | ✓ | +0.1% | -1.03% | 加碼 | |
| 32 | ✓ | +0.1% | +9.28% | 加碼 | |
| 33 | ✓ | +0.1% | +67.09% | 加碼 | |
| 34 | ✓ | +0.1% | -5.84% | 減碼 | |
| 35 | JBL | Jabil Inc | +0.1% | -9.89% | 減碼 |
| 36 | ✓ | 0% | -7.96% | 減碼 | |
| 37 | ✓ | 0% | +13.09% | 加碼 | |
| 38 | VOOG | Vanguard S&p 500 Growth ETF | 0% | +0.92% | 加碼 |
| 39 | ✓ | 0% | -3.17% | 減碼 | |
| 40 | ✓ | 0% | -4.35% | 加碼 | |
| 41 | PVAL | Putnam Focused Lrg Cap Value | 0% | +24.79% | 加碼 |
| 42 | ✓ | 0% | +76.26% | 加碼 | |
| 43 | O | Realty Income CORP | 0% | +187.44% | 加碼 |
| 44 | AVEM | Avantis Emerging Markets Eq | 0% | +13.38% | 加碼 |
| 45 | ✓ | 0% | — | 減碼 | |
| 46 | ✓ | 0% | +0.71% | 加碼 | |
| 47 | ✓ | 0% | +23.71% | 加碼 | |
| 48 | VUG | Vanguard Growth ETF | 0% | -0.53% | 加碼 |
| 49 | ✓ | 0% | -0.66% | 加碼 | |
| 50 | ✓ | 0% | +6.05% | 加碼 |
根據 SEC 官方 Form 13F 申報備案，Cozad Asset Management Inc 在 Q3 2025 季度的美股持倉總市值約為 US$15.5億，共申報了 419 個公開持股部位。
在 Q3 2025 季度，Cozad Asset Management Inc 按市值排列的前三大核心持股分別為：VTI (3.1%)、AAPL (3.0%)、 (2.6%)。其中最大持股部位 VTI 佔據整體投資組合約 3.1% 的權重。
在 Q3 2025 季度中，Cozad Asset Management Inc 共進行了 197 項持倉異動，包含新建倉 36 個部位、加碼 89 個部位、減碼 61 個部位以及清倉 11 個部位。 其中最大新建倉標的為 USFD。 本季清倉部位包含 GIS。
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。
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。
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。