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
5179 檔
14.4%
Q4 2025 季度申報顯示，Citigroup Inc 揭露的美股組合總市值為 US$3027.0億，涵蓋 5179 個不同之權益投資部位。
在 Q4 2025，Citigroup Inc 操作展現出積極擴展與加碼意向。本季共新建倉 1 個新部位，並對 28 個既有持股進行加碼（合計增持 29 檔），相較減碼與清倉部位顯著佔優。
檢視投資組合結構，前 5 大主力部位（包含 NVDA, TSLA, MSFT）占據了總市值的 14.4%，展現出該機構在 Q4 2025 的重點資金聚焦與風險分佈特徵。
僅顯示前 200 大持股（共 5179 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 | 5.12% | +0.07% | +8.81% | |
| 2 | TSLA | Tesla Inc | 股票-循環性消費 | 3.98% | -0.34% | -15.81% | |
| 3 | MSFT | Microsoft CORP | 股票-科技 | 3.72% | -0.50% | +19.74% | |
| 4 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-大型股與成長 | 3.25% | -0.37% | +80.20% | |
| 5 | AAPL | Apple Inc | 股票-科技 | 3.18% | +0.16% | +5.14% | |
| 6 | IWM | Ishares Russell 2000 ETF | ETF-中小型股 | 3.05% | -0.68% | -9.28% | |
| 7 | QQQ | Invesco Qqq Trust Series 1 | ETF-科技型 | 2.89% | +0.09% | -1.03% | |
| 8 | GOOGL | Alphabet Inc-cl A | 股票-通訊服務 | 2.20% | +0.02% | +9.03% | |
| 9 | GLD | Spdr Gold Shares | ETF-避險與商品 | 1.97% | -0.47% | +76.47% | |
| 10 | AVGO | Broadcom Inc | 股票-科技 | 1.93% | +0.29% | -21.32% | |
| 11 | AMZN | Amazon.com Inc | 股票-循環性消費 | 1.87% | +0.23% | -8.86% | |
| 12 | META | Meta Platforms Inc-class A | 股票-通訊服務 | 1.66% | -0.30% | +20.65% | |
| 13 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | ETF-非投資等級債 | 1.26% | -0.36% | -41.42% | |
| 14 | CVNA | Carvana Co | 股票-循環性消費 | 1.14% | -0.25% | +21.86% | |
| 15 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 1.12% | +0.01% | -2.29% | |
| 16 | TLT | Ishares 20+ Year Treasury Bd | ETF-政府公債 | 1.08% | -0.01% | +6.88% | |
| 17 | VOO | Vanguard S&p 500 ETF | ETF-大型股與成長 | 0.87% | +0.04% | -2.38% | |
| 18 | V | Visa Inc-class A Shares | 股票-金融 | 0.84% | -0.03% | -7.40% | |
| 19 | BAC | Bank Of America CORP | 股票-金融 | 0.79% | -0.54% | -46.89% | |
| 20 | XLP | Ss Consumer Staples Sel Sect | ETF-其他 | 0.78% | -0.17% | +345.66% | |
| 21 | XBI | Ss Spdr S&p Biotech ETF | ETF-科技型 | 0.71% | +0.03% | +13.79% | |
| 22 | EEM | Ishares Msci Emerging Market | ETF-新興市場 | 0.69% | — | -10.34% | |
| 23 | JPM | Jpmorgan Chase & Co | 股票-金融 | 0.67% | -0.07% | -31.10% | |
| 24 | MU | Micron Technology Inc | 股票-科技 | 0.66% | +2.33% | +1.62% | |
| 25 | AMD | Advanced Micro Devices | 股票-科技 | 0.65% | +0.88% | +18.80% | |
| 26 | XLF | Ss Financial Select Sector | ETF-其他 | 0.65% | -0.04% | +45.17% | |
| 27 | XLE | Ss Energy Select Sector | ETF-其他 | 0.64% | -0.15% | +154.90% | |
| 28 | INTU | Intuit Inc | 股票-科技 | 0.64% | -0.11% | +4.51% | |
| 29 | GE | General Electric | 股票-工業 | 0.54% | -0.06% | +118.50% | |
| 30 | LLY | Eli Lilly & Co | 股票-醫療保健 | 0.53% | +0.03% | +3.09% | |
| 31 | ORCL | Oracle CORP | 股票-科技 | 0.51% | -0.16% | +12.49% | |
| 32 | BRK-B | Berkshire Hathaway Inc-cl B | 股票-其他 | 0.49% | -0.07% | -10.14% | |
| 33 | NFLX | Netflix Inc | 股票-通訊服務 | 0.47% | -0.17% | +984.33% | |
| 34 | GEV | GE Vernova Inc | 股票-工業 | 0.46% | +0.05% | +47.33% | |
| 35 | INTC | Intel CORP | 股票-科技 | 0.44% | +0.47% | +27.54% | |
| 36 | IBM | Intl Business Machines CORP | 股票-科技 | 0.43% | +0.01% | +18.50% | |
| 37 | GS | Goldman Sachs Group Inc | 股票-金融 | 0.43% | +0.06% | -1.04% | |
| 38 | EFA | Ishares Msci Eafe ETF | ETF-其他 | 0.39% | -0.20% | -2.23% | |
| 39 | IBB | Ishares Biotechnology ETF | ETF-科技型 | 0.39% | -0.07% | +40.91% | |
| 40 | QCOM | Qualcomm Inc | 股票-科技 | 0.36% | -0.05% | +12.12% | |
| 41 | XLI | Ss Industrial Select Sector | ETF-其他 | 0.36% | -0.57% | -73.36% | |
| 42 | JNJ | Johnson & Johnson | 股票-醫療保健 | 0.36% | -0.07% | +28.61% | |
| 43 | RDDT | Reddit Inc-cl A | 股票-通訊服務 | 0.36% | +0.05% | +60.68% | |
| 44 | SMH | Vaneck Semiconductor ETF | ETF-其他 | 0.35% | +0.59% | +6.65% | |
| 45 | STLA | Stellantis N.V. | 股票-循環性消費 | 0.34% | -0.13% | +0.41% | |
| 46 | WMT | Walmart Inc | 股票-非循環性消費 | 0.34% | -0.05% | -6.67% | |
| 47 | CSCO | Cisco Systems Inc | 股票-科技 | 0.34% | +0.11% | +8.52% | |
| 48 | TSM | Taiwan Semiconductor-sp Adr | 股票-科技 | 0.34% | +0.12% | -40.90% | |
| 49 | XOM | Exxon Mobil CORP | 股票-能源 | 0.33% | -0.18% | -7.04% | |
| 50 | PLTR | Palantir Technologies Inc-a | 股票-科技 | 0.33% | -0.13% | +20.82% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | SPY | Ss Spdr S&p 500 ETF Trust-us | +1.5% | +80.20% | 加碼 |
| 2 | GLD | Spdr Gold Shares | +1% | +76.47% | 加碼 |
| 3 | GOOGL | Alphabet Inc-cl A | +0.6% | +9.03% | 加碼 |
| 4 | XLP | Ss Consumer Staples Sel Sect | +0.6% | +345.66% | 加碼 |
| 5 | NVDA | Nvidia CORP | +0.4% | +8.81% | 加碼 |
| 6 | MSFT | Microsoft CORP | +0.4% | +19.74% | 加碼 |
| 7 | AAPL | Apple Inc | +0.3% | +5.14% | 加碼 |
| 8 | CVNA | Carvana Co | +0.3% | +21.86% | 加碼 |
| 9 | GE | General Electric | +0.3% | +118.50% | 加碼 |
| 10 | MU | Micron Technology Inc | +0.3% | +1.62% | 加碼 |
| 11 | AMD | Advanced Micro Devices | +0.2% | +18.80% | 加碼 |
| 12 | GOOG | Alphabet Inc-cl C | +0.2% | -2.29% | 減碼 |
| 13 | XLF | Ss Financial Select Sector | +0.2% | +45.17% | 加碼 |
| 14 | XBI | Ss Spdr S&p Biotech ETF | +0.2% | +13.79% | 加碼 |
| 15 | GEV | GE Vernova Inc | +0.2% | +47.33% | 加碼 |
| 16 | LLY | Eli Lilly & Co | +0.2% | +3.09% | 加碼 |
| 17 | VO | Vanguard Mid-cap ETF | +0.2% | +3587.33% | 加碼 |
| 18 | IBB | Ishares Biotechnology ETF | +0.2% | +40.91% | 加碼 |
| 19 | RDDT | Reddit Inc-cl A | +0.1% | +60.68% | 加碼 |
| 20 | XLE | Ss Energy Select Sector | +0.1% | +154.90% | 加碼 |
| 21 | XLU | St Sr Utl Sl Se Spdr Etf-usd | +0.1% | +738.50% | 加碼 |
| 22 | INTC | Intel CORP | +0.1% | +27.54% | 加碼 |
| 23 | AZNN | Astrazeneca Plc-spons Adr | +0.1% | +56.89% | 加碼 |
| 24 | LITE | Lumentum Holdings Inc | +0.1% | +495.20% | 加碼 |
| 25 | META | Meta Platforms Inc-class A | +0.1% | +20.65% | 加碼 |
| 26 | JNJ | Johnson & Johnson | +0.1% | +28.61% | 加碼 |
| 27 | VRT | Vertiv Holdings Co-a | +0.1% | +216.63% | 加碼 |
| 28 | PFE | Pfizer Inc | +0.1% | +100.44% | 加碼 |
| 29 | ABBV | Abbvie Inc | -0.1% | -21.75% | 減碼 |
| 30 | MDB | Mongodb Inc | -0.1% | -62.87% | 減碼 |
| 31 | VWO | Vanguard Ftse Emerging Marke | -0.1% | -70.31% | 減碼 |
| 32 | ABT | Abbott Laboratories | -0.1% | -36.62% | 減碼 |
| 33 | PANW | Palo Alto Networks Inc | -0.1% | -31.22% | 減碼 |
| 34 | BLK | Blackrock Inc | -0.1% | -55.36% | 減碼 |
| 35 | COIN | Coinbase Global Inc -class A | -0.1% | -1.64% | 減碼 |
| 36 | SCHW | Schwab (charles) CORP | -0.1% | -54.18% | 減碼 |
| 37 | BKNG | Booking Holdings Inc | -0.1% | -39.75% | 減碼 |
| 38 | ORCL | Oracle CORP | -0.2% | +12.49% | 加碼 |
| 39 | TSM | Taiwan Semiconductor-sp Adr | -0.2% | -40.90% | 減碼 |
| 40 | UTHR | United Therapeutics CORP | -0.2% | -83.40% | 減碼 |
| 41 | JPM | Jpmorgan Chase & Co | -0.3% | -31.10% | 減碼 |
| 42 | IWM | Ishares Russell 2000 ETF | -0.3% | -9.28% | 減碼 |
| 43 | KRE | Ss Spdr S&p Regional Bank | -0.4% | -72.92% | 減碼 |
| 44 | AVGO | Broadcom Inc | -0.4% | -21.32% | 減碼 |
| 45 | APP | Applovin Corp-class A | -0.5% | -73.00% | 減碼 |
| 46 | BAC | Bank Of America CORP | -0.6% | -46.89% | 減碼 |
| 47 | TSLA | Tesla Inc | -0.7% | -15.81% | 減碼 |
| 48 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | -0.9% | -41.42% | 減碼 |
| 49 | XLI | Ss Industrial Select Sector | -1% | -73.36% | 減碼 |
| 50 | TTE | TotalEnergies SE | — | NEW | 新建倉 |
根據 SEC 官方 Form 13F 申報備案，Citigroup Inc 在 Q4 2025 季度的美股持倉總市值約為 US$3027.0億，共申報了 5179 個公開持股部位。
在 Q4 2025 季度，Citigroup Inc 按市值排列的前三大核心持股分別為：NVDA (5.1%)、TSLA (4.0%)、MSFT (3.7%)。其中最大持股部位 NVDA 佔據整體投資組合約 5.1% 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
TTE
市值: US$5.5億
本季最大獲利了結 / 清倉標的
TSLA
前期市值: US$106.0億
在 Q4 2025 季度中，Citigroup Inc 共進行了 50 項持倉異動，包含新建倉 1 個部位、加碼 28 個部位、減碼 21 個部位以及清倉 0 個部位。 其中最大新建倉標的為 TTE。
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。