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: 0000831001
申報總市值
US$3027.0億
US$3027.0億
5130 檔
15.6%
Citigroup Inc 在 Q1 2026 季度的美股部位總計估值為 US$3027.0億，分散於 5130 個持倉標的之中，反映其市場參與廣度與投資規模。
Citigroup Inc 於 Q1 2026 展現出進攻型調倉步調，本季推動了 3 檔股票的新建倉與 116 檔既有部位加碼，整體資金傾向擴大在美股市場的曝險佈局。
在資產配置集中度方面，Citigroup Inc 的前 5 大核心持股（包含 NVDA, AAPL, MSFT 等）合計佔整體申報市值的 15.6%，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 5130 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 | NVDA | Nvidia CORP | 股票-科技 | 5.76% | +0.07% | +24.76% | |
| 2 | AAPL | Apple Inc | 股票-科技 | 3.84% | +0.16% | +33.84% | |
| 3 | MSFT | Microsoft CORP | 股票-科技 | 3.69% | -0.50% | +33.84% | |
| 4 | IWM | Ishares Russell 2000 ETF | ETF-中小型股 | 3.62% | -0.68% | +21.84% | |
| 5 | QQQ | Invesco Qqq Trust Series 1 | ETF-科技型 | 3.27% | +0.09% | +24.90% | |
| 6 | TSLA | Tesla Inc | 股票-循環性消費 | 2.42% | -0.34% | -23.88% | |
| 7 | GOOGL | Alphabet Inc-cl A | 股票-通訊服務 | 2.10% | +0.02% | +7.59% | |
| 8 | AMZN | Amazon.com Inc | 股票-循環性消費 | 2.03% | +0.23% | +24.40% | |
| 9 | AVGO | Broadcom Inc | 股票-科技 | 1.91% | +0.29% | +14.37% | |
| 10 | META | Meta Platforms Inc-class A | 股票-通訊服務 | 1.53% | -0.30% | +9.56% | |
| 11 | GLD | Spdr Gold Shares | ETF-避險與商品 | 1.38% | -0.47% | -33.05% | |
| 12 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | ETF-非投資等級債 | 1.36% | -0.36% | +13.37% | |
| 13 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 1.30% | +0.01% | +31.95% | |
| 14 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-大型股與成長 | 1.09% | -0.37% | -63.59% | |
| 15 | BAC | Bank Of America CORP | 股票-金融 | 1.05% | -0.54% | +55.83% | |
| 16 | JPM | Jpmorgan Chase & Co | 股票-金融 | 0.91% | -0.07% | +55.23% | |
| 17 | XLI | Ss Industrial Select Sector | ETF-其他 | 0.86% | -0.57% | +135.18% | |
| 18 | V | Visa Inc-class A Shares | 股票-金融 | 0.85% | -0.03% | +20.68% | |
| 19 | CVNA | Carvana Co | 股票-循環性消費 | 0.84% | -0.25% | +2.72% | |
| 20 | VOO | Vanguard S&p 500 ETF | ETF-大型股與成長 | 0.79% | +0.04% | -1.36% | |
| 21 | XLE | Ss Energy Select Sector | ETF-其他 | 0.77% | -0.15% | -10.14% | |
| 22 | MU | Micron Technology Inc | 股票-科技 | 0.73% | +2.33% | -3.44% | |
| 23 | AMD | Advanced Micro Devices | 股票-科技 | 0.70% | +0.88% | +17.64% | |
| 24 | LLY | Eli Lilly & Co | 股票-醫療保健 | 0.68% | +0.03% | +54.45% | |
| 25 | TLT | Ishares 20+ Year Treasury Bd | ETF-政府公債 | 0.67% | -0.01% | -35.84% | |
| 26 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 0.63% | -0.07% | +40.41% | |
| 27 | ORCL | Oracle CORP | 股票-科技 | 0.61% | -0.16% | +63.19% | |
| 28 | XBI | Ss Spdr S&p Biotech ETF | ETF-科技型 | 0.59% | +0.03% | -17.76% | |
| 29 | EEM | Ishares Msci Emerging Market | ETF-新興市場 | 0.58% | — | -16.09% | |
| 30 | JNJ | Johnson & Johnson | 股票-醫療保健 | 0.58% | -0.07% | +40.14% | |
| 31 | XOM | Exxon Mobil CORP | 股票-能源 | 0.56% | -0.18% | +25.28% | |
| 32 | EFA | Ishares Msci Eafe ETF | ETF-其他 | 0.56% | -0.20% | +46.14% | |
| 33 | NFLX | Netflix Inc | 股票-通訊服務 | 0.53% | -0.17% | +12.93% | |
| 34 | TSM | Taiwan Semiconductor-sp Adr | 股票-科技 | 0.53% | +0.12% | +45.59% | |
| 35 | XLF | Ss Financial Select Sector | ETF-其他 | 0.52% | -0.04% | -7.56% | |
| 36 | KRE | Ss Spdr S&p Regional Bank | ETF-其他 | 0.50% | -0.13% | +238.76% | |
| 37 | WMT | Walmart Inc | 股票-非循環性消費 | 0.50% | -0.05% | +33.88% | |
| 38 | CAT | Caterpillar Inc | 股票-工業 | 0.48% | +0.03% | +146.52% | |
| 39 | PLTR | Palantir Technologies Inc-a | 股票-科技 | 0.45% | -0.13% | +73.32% | |
| 40 | CSCO | Cisco Systems Inc | 股票-科技 | 0.45% | +0.11% | +35.50% | |
| 41 | GEV | GE Vernova Inc | 股票-工業 | 0.44% | +0.05% | -24.87% | |
| 42 | QCOM | Qualcomm Inc | 股票-科技 | 0.41% | -0.05% | +55.35% | |
| 43 | AMAT | Applied Materials Inc | 股票-科技 | 0.40% | +0.31% | +9.89% | |
| 44 | IGV | Ishares Expanded Tech-softwa | ETF-科技型 | 0.40% | -0.07% | +786.25% | |
| 45 | COST | Costco Wholesale CORP | 股票-非循環性消費 | 0.40% | -0.03% | +11.44% | |
| 46 | GE | General Electric | 股票-工業 | 0.40% | -0.06% | -17.28% | |
| 47 | GS | Goldman Sachs Group Inc | 股票-金融 | 0.38% | +0.06% | -4.28% | |
| 48 | LRCX | Lam Research CORP | 股票-科技 | 0.38% | +0.32% | +2.78% | |
| 49 | IBB | Ishares Biotechnology ETF | ETF-科技型 | 0.37% | -0.07% | -2.29% | |
| 50 | TTE | TotalEnergies SE | 股票-其他 | 0.36% | -0.08% | +8.96% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | AAPL | Apple Inc | +0.7% | +33.84% | 加碼 |
| 2 | NVDA | Nvidia CORP | +0.6% | +24.76% | 加碼 |
| 3 | IWM | Ishares Russell 2000 ETF | +0.6% | +21.84% | 加碼 |
| 4 | XLI | Ss Industrial Select Sector | +0.5% | +135.18% | 加碼 |
| 5 | QQQ | Invesco Qqq Trust Series 1 | +0.4% | +24.90% | 加碼 |
| 6 | KRE | Ss Spdr S&p Regional Bank | +0.4% | +238.76% | 加碼 |
| 7 | IGV | Ishares Expanded Tech-softwa | +0.3% | +786.25% | 加碼 |
| 8 | CAT | Caterpillar Inc | +0.3% | +146.52% | 加碼 |
| 9 | BAC | Bank Of America CORP | +0.3% | +55.83% | 加碼 |
| 10 | JPM | Jpmorgan Chase & Co | +0.2% | +55.23% | 加碼 |
| 11 | XOM | Exxon Mobil CORP | +0.2% | +25.28% | 加碼 |
| 12 | JNJ | Johnson & Johnson | +0.2% | +40.14% | 加碼 |
| 13 | TSM | Taiwan Semiconductor-sp Adr | +0.2% | +45.59% | 加碼 |
| 14 | EWY | Ishares Msci South Korea ETF | +0.2% | +250.34% | 加碼 |
| 15 | GOOG | Alphabet Inc-cl C | +0.2% | +31.95% | 加碼 |
| 16 | EFA | Ishares Msci Eafe ETF | +0.2% | +46.14% | 加碼 |
| 17 | DB | Deutsche Bank Aktiengesellschaft | +0.2% | +230.89% | 加碼 |
| 18 | WMT | Walmart Inc | +0.2% | +33.88% | 加碼 |
| 19 | AMZN | Amazon.com Inc | +0.2% | +24.40% | 加碼 |
| 20 | LLY | Eli Lilly & Co | +0.2% | +54.45% | 加碼 |
| 21 | USO | United States Oil Fund LP | +0.2% | +18340.41% | 加碼 |
| 22 | EWZ | Ishares Msci Brazil ETF | +0.2% | +232.17% | 加碼 |
| 23 | BRK-B | Berkshire Hathaway Inc-cl B | +0.1% | +40.41% | 加碼 |
| 24 | HAL | Halliburton Co | +0.1% | +525.61% | 加碼 |
| 25 | XLE | Ss Energy Select Sector | +0.1% | -10.14% | 減碼 |
| 26 | PLTR | Palantir Technologies Inc-a | +0.1% | +73.32% | 加碼 |
| 27 | TTE | TotalEnergies SE | +0.1% | +8.96% | 加碼 |
| 28 | AMAT | Applied Materials Inc | +0.1% | +9.89% | 加碼 |
| 29 | FDN | First Trust Dj Internet Ind | +0.1% | +12756.93% | 加碼 |
| 30 | CSCO | Cisco Systems Inc | +0.1% | +35.50% | 加碼 |
| 31 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | +0.1% | +13.37% | 加碼 |
| 32 | ORCL | Oracle CORP | +0.1% | +63.19% | 加碼 |
| 33 | FUTU | Futu Holdings Ltd-adr | +0.1% | +813.26% | 加碼 |
| 34 | WDAY | Workday Inc-class A | +0.1% | +351.41% | 加碼 |
| 35 | CVS | Cvs Health CORP | +0.1% | +151.38% | 加碼 |
| 36 | COST | Costco Wholesale CORP | +0.1% | +11.44% | 加碼 |
| 37 | LRCX | Lam Research CORP | +0.1% | +2.78% | 加碼 |
| 38 | MMM | 3m Co | +0.1% | +215.47% | 加碼 |
| 39 | PEN | Penumbra Inc | +0.1% | +1203.13% | 加碼 |
| 40 | MU | Micron Technology Inc | +0.1% | -3.44% | 減碼 |
| 41 | JNJ | Johnson & Johnson | +0.1% | +128.19% | 加碼 |
| 42 | COF | Capital One Financial CORP | +0.1% | +223.73% | 加碼 |
| 43 | CVX | Chevron CORP | +0.1% | -3.23% | 減碼 |
| 44 | NFLX | Netflix Inc | +0.1% | +12.93% | 加碼 |
| 45 | UNH | Unitedhealth Group Inc | +0.1% | +51.94% | 加碼 |
| 46 | MRVL | Marvell Technology Inc | +0.1% | +24.36% | 加碼 |
| 47 | FXI | Ishares China Large-cap ETF | +0.1% | +44.35% | 加碼 |
| 48 | MPWR | Monolithic Power Systems Inc | +0.1% | +38.84% | 加碼 |
| 49 | ASML | ASML Holding N.V. | +0.1% | +14.79% | 加碼 |
| 50 | OXY | Occidental Petroleum CORP | +0.1% | +78.07% | 加碼 |
根據 SEC 官方 Form 13F 申報備案，Citigroup Inc 在 Q1 2026 季度的美股持倉總市值約為 US$3027.0億，共申報了 5130 個公開持股部位。
在 Q1 2026 季度，Citigroup Inc 按市值排列的前三大核心持股分別為：NVDA (5.8%)、AAPL (3.8%)、MSFT (3.7%)。其中最大持股部位 NVDA 佔據整體投資組合約 5.8% 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$7.6億
本季最大獲利了結 / 清倉標的
AZNN
前期市值: US$5.7億
在 Q1 2026 季度中，Citigroup Inc 共進行了 200 項持倉異動，包含新建倉 3 個部位、加碼 116 個部位、減碼 77 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 AZNN。
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。