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: 0001664999
申報總市值
US$3.1億
US$3.1億
43 檔
81.8%
截至 Q4 2024 季度末，Longitude 的美股持倉估值約為 US$3.1億，全數申報部位共有 43 檔。
Longitude 在 Q4 2024 進行了結構性的板塊輪動與部位換股。在開立 9 個全新部位及加碼 18 檔持股的同時，亦同步清倉 7 檔並減碼 16 檔標的。
整體而言，Longitude 的前 5 大持股（包含 ISHARES TR, AMD, VOO）貢獻了組合市值的 81.8%，形成該機構在 Q4 2024 季度的基本面基石。
本季最大新建倉標的
UBER
市值: US$1809.6萬
本季最大獲利了結 / 清倉標的
TSLA
前期市值: US$450.0萬
| # | 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 | ✓ | Ishares Tr | 股票-其他 | 24.39% | — | +356.52% | |
| 2 | AMD | Advanced Micro Devices, Inc. | 股票-科技 | 9.78% | — | +3400.00% | |
| 3 | VOO | Vanguard S&P 500 ETF | ETF-大型股與成長 | 7.34% | — | +126.09% | |
| 4 | BABA | Alibaba Group Holding Limited | 股票-循環性消費 | 6.34% | — | +380.41% | |
| 5 | TTWO | Take-Two Interactive Software, Inc. | 股票-通訊服務 | 6.19% | — | +41.59% | |
| 6 | AAPL | Apple Inc. | 股票-科技 | 5.26% | — | +400.00% | |
| 7 | UBER | Uber Technologies, Inc. | 股票-工業 | 3.80% | — | — | |
| 8 | PYPL | PayPal Holdings, Inc. | 股票-金融 | 3.23% | — | -77.98% | |
| 9 | PINS | Pinterest, Inc. | 股票-通訊服務 | 3.05% | — | -16.67% | |
| 10 | ABNB | Airbnb, Inc. | 股票-循環性消費 | 2.68% | — | -63.26% | |
| 11 | SOFI | Sofi Technologies Inc | 股票-金融 | 2.23% | +4.16% | -45.95% | |
| 12 | TSLA | Tesla Inc | 股票-循環性消費 | 2.14% | -0.41% | -9.55% | |
| 13 | AMD | Advanced Micro Devices | 股票-科技 | 2.08% | +2.82% | +99.51% | |
| 14 | MU | Micron Technology, Inc. | 股票-科技 | 2.00% | — | -1.74% | |
| 15 | IBIT | Ishares Bitcoin Trust ETF | ETF-加密貨幣 | 1.97% | -1.48% | +26.25% | |
| 16 | ✓ | 股票-其他 | 1.89% | — | +420.00% | ||
| 17 | PLTR | Palantir Technologies Inc-a | 股票-科技 | 1.46% | — | -65.10% | |
| 18 | MU | Micron Technology Inc | 股票-科技 | 1.34% | +1.29% | +117.14% | |
| 19 | NVDA | Nvidia CORP | 股票-科技 | 1.26% | -0.52% | +18.67% | |
| 20 | ARM | Arm Holdings Plc-adr | 股票-科技 | 1.05% | -1.10% | +52.83% | |
| 21 | GOOG | Alphabet Inc. | 股票-通訊服務 | 0.99% | — | -83.05% | |
| 22 | ✓ | Jetblue Awys CORP | 股票-其他 | 0.91% | — | -65.84% | |
| 23 | META | Meta Platforms Inc-class A | 股票-通訊服務 | 0.82% | +0.80% | +76.32% | |
| 24 | NVO | Novo Nordisk A/S | 股票-醫療保健 | 0.81% | — | — | |
| 25 | SMCI | Super Micro Computer, Inc. | 股票-科技 | 0.80% | — | — | |
| 26 | AAPL | Apple Inc | 股票-科技 | 0.74% | +0.74% | +32.58% | |
| 27 | ETHA | Ishares Ethereum Trust ETF | ETF-其他 | 0.65% | — | +141.18% | |
| 28 | XYZ | Block Inc | 股票-金融 | 0.56% | — | -19.23% | |
| 29 | JBLU | Jetblue Airways CORP | 股票-工業 | 0.54% | -0.06% | +6.04% | |
| 30 | AMZN | Amazon.com Inc | 股票-循環性消費 | 0.52% | -0.65% | +60.00% | |
| 31 | ✓ | Amazon Com Inc | 股票-其他 | 0.46% | — | -60.00% | |
| 32 | ARM | Arm Holdings plc | 股票-科技 | 0.44% | — | +209.09% | |
| 33 | SOFI | SoFi Technologies, Inc. | 股票-金融 | 0.44% | — | -92.08% | |
| 34 | ✓ | Transocean LTD | 股票-其他 | 0.39% | — | — | |
| 35 | GOOGL | Alphabet Inc-cl A | 股票-通訊服務 | 0.28% | -0.31% | — | |
| 36 | COIN | Coinbase Global Inc -class A | 股票-金融 | 0.20% | -0.23% | -37.50% | |
| 37 | MSTR | Strategy Inc | 股票-科技 | 0.18% | -3.56% | -85.51% | |
| 38 | MELI | MercadoLibre, Inc. | 股票-循環性消費 | 0.18% | — | — | |
| 39 | ✓ | Amarin Corp PLC | 股票-其他 | 0.17% | — | -31.65% | |
| 40 | ABNB | Airbnb Inc-class A | 股票-循環性消費 | 0.14% | — | — | |
| 41 | MRNA | Moderna, Inc. | 股票-醫療保健 | 0.11% | — | — | |
| 42 | ✓ | Nu Hldgs LTD | 股票-其他 | 0.11% | — | — | |
| 43 | ZSQR | Z Squared Inc. | 股票-其他 | 0.05% | — | -95.38% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | ✓ | Ishares Tr | +17% | +356.52% | 加碼 |
| 2 | AMD | Advanced Micro Devices, Inc. | +9.3% | +3400.00% | 加碼 |
| 3 | BABA | Alibaba Group Holding Limited | +4.1% | +380.41% | 加碼 |
| 4 | AAPL | Apple Inc. | +3.9% | +400.00% | 加碼 |
| 5 | UBER | Uber Technologies, Inc. | +3.8% | NEW | 新建倉 |
| 6 | VOO | Vanguard S&P 500 ETF | +3.3% | +126.09% | 加碼 |
| 7 | ✓ | +1.3% | +420.00% | 加碼 | |
| 8 | TTWO | Take-Two Interactive Software, Inc. | +1.1% | +41.59% | 加碼 |
| 9 | NVO | Novo Nordisk A/S | +0.8% | NEW | 新建倉 |
| 10 | SMCI | Super Micro Computer, Inc. | +0.8% | NEW | 新建倉 |
| 11 | IBIT | Ishares Bitcoin Trust ETF | +0.5% | +26.25% | 加碼 |
| 12 | ✓ | Transocean LTD | +0.4% | NEW | 新建倉 |
| 13 | ETHA | Ishares Ethereum Trust ETF | +0.4% | +141.18% | 加碼 |
| 14 | MU | Micron Technology Inc | +0.3% | +117.14% | 加碼 |
| 15 | GOOGL | Alphabet Inc-cl A | +0.3% | NEW | 新建倉 |
| 16 | ARM | Arm Holdings plc | +0.2% | +209.09% | 加碼 |
| 17 | META | Meta Platforms Inc-class A | +0.2% | +76.32% | 加碼 |
| 18 | MELI | MercadoLibre, Inc. | +0.2% | NEW | 新建倉 |
| 19 | AMZN | Amazon.com Inc | +0.1% | +60.00% | 加碼 |
| 20 | ABNB | Airbnb Inc-class A | +0.1% | NEW | 新建倉 |
| 21 | AMD | Advanced Micro Devices | +0.1% | +99.51% | 加碼 |
| 22 | MRNA | Moderna, Inc. | +0.1% | NEW | 新建倉 |
| 23 | ✓ | Nu Hldgs LTD | +0.1% | NEW | 新建倉 |
| 24 | TSLA | Tesla Inc | 0% | -9.55% | 減碼 |
| 25 | AAPL | Apple Inc | 0% | +32.58% | 加碼 |
| 26 | ARM | Arm Holdings Plc-adr | -0.1% | +52.83% | 加碼 |
| 27 | JBLU | Jetblue Airways CORP | -0.1% | +6.04% | 加碼 |
| 28 | NVDA | Nvidia CORP | -0.1% | +18.67% | 加碼 |
| 29 | ✓ | Embraer S.a. | -0.1% | EXIT | 清倉 |
| 30 | COIN | Coinbase Global Inc -class A | -0.1% | -37.50% | 減碼 |
| 31 | XYZ | Block Inc | -0.2% | -19.23% | 減碼 |
| 32 | ✓ | Palantir Technologies Inc | -0.3% | EXIT | 清倉 |
| 33 | ✓ | Amarin Corp PLC | -0.3% | -31.65% | 減碼 |
| 34 | ✓ | -0.4% | EXIT | 清倉 | |
| 35 | ✓ | Crocs Inc | -0.4% | EXIT | 清倉 |
| 36 | SOFI | Sofi Technologies Inc | -0.7% | -45.95% | 減碼 |
| 37 | CMG | Chipotle Mexican Grill, Inc. | -0.8% | EXIT | 清倉 |
| 38 | MSTR | Strategy Inc | -0.8% | -85.51% | 減碼 |
| 39 | ✓ | Amazon Com Inc | -0.9% | -60.00% | 減碼 |
| 40 | TSM | Taiwan Semiconductor Manufacturing Company Limited | -1% | EXIT | 清倉 |
| 41 | ZSQR | Z Squared Inc. | -1.2% | -95.38% | 減碼 |
| 42 | TSLA | Tesla, Inc. | -1.3% | EXIT | 清倉 |
| 43 | PLTR | Palantir Technologies Inc-a | -1.4% | -65.10% | 減碼 |
| 44 | MU | Micron Technology, Inc. | -1.5% | -1.74% | 減碼 |
| 45 | ✓ | Jetblue Awys CORP | -2.2% | -65.84% | 減碼 |
| 46 | PINS | Pinterest, Inc. | -2.6% | -16.67% | 減碼 |
| 47 | SOFI | SoFi Technologies, Inc. | -3.5% | -92.08% | 減碼 |
| 48 | GOOG | Alphabet Inc. | -6.1% | -83.05% | 減碼 |
| 49 | ABNB | Airbnb, Inc. | -7.1% | -63.26% | 減碼 |
| 50 | PYPL | PayPal Holdings, Inc. | -15.4% | -77.98% | 減碼 |
根據 SEC 官方 Form 13F 申報備案，Longitude 在 Q4 2024 季度的美股持倉總市值約為 US$3.1億，共申報了 43 個公開持股部位。
在 Q4 2024 季度，Longitude 按市值排列的前三大核心持股分別為：ISHARES TR (24.4%)、AMD (9.8%)、VOO (7.3%)。其中最大持股部位 ISHARES TR 佔據整體投資組合約 24.4% 的權重。
在 Q4 2024 季度中，Longitude 共進行了 50 項持倉異動，包含新建倉 9 個部位、加碼 18 個部位、減碼 16 個部位以及清倉 7 個部位。 其中最大新建倉標的為 UBER。 本季清倉部位包含 TSLA。
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。