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: 0002057060
申報總市值
US$77.2億
US$77.2億
587 檔
32.3%
在 Q2 2026 的 13F 官方備案中，Gf Fund Management Co. LTD. 管理的美股投資組合規模來到 US$77.2億，整體持股檔數為 587 檔。
數據顯示 Gf Fund Management Co. LTD. 於 Q2 2026 季度持續回收資金，對 112 個既有部位進行裁減並清倉 26 個標的，組合整體流動性比重有所上升。
從部位權重觀察，前 5 大標的（包含 SNDK, MU, NVDA）累計市值佔比達 32.3%，是驅動 Gf Fund Management Co. LTD. 該季度整體投資組合績效表現的核心支柱。
本季最大新建倉標的
市值: US$2.0億
本季最大獲利了結 / 清倉標的
HON
前期市值: US$2940.8萬
僅顯示前 200 大持股（共 587 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 | SNDK | Sandisk CORP | 股票-科技 | 8.88% | -7.08% | -0.97% | |
| 2 | MU | Micron Technology Inc | 股票-科技 | 6.20% | -1.71% | -0.26% | |
| 3 | NVDA | Nvidia CORP | 股票-科技 | 5.61% | +1.30% | -1.01% | |
| 4 | AAPL | Apple Inc | 股票-科技 | 4.94% | +1.19% | -2.23% | |
| 5 | AMD | Advanced Micro Devices | 股票-科技 | 4.31% | +0.79% | +87.55% | |
| 6 | LRCX | Lam Research CORP | 股票-科技 | 3.58% | -0.92% | +4.28% | |
| 7 | AMZN | Amazon.com Inc | 股票-循環性消費 | 3.55% | +0.98% | +0.65% | |
| 8 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 3.41% | +0.15% | -0.22% | |
| 9 | AMAT | Applied Materials Inc | 股票-科技 | 3.25% | -0.77% | +58.21% | |
| 10 | AVGO | Broadcom Inc | 股票-科技 | 2.84% | -0.61% | +8.41% | |
| 11 | ASML | ASML Holding N.V. | 股票-科技 | 2.55% | -0.25% | +3.18% | |
| 12 | MSFT | Microsoft CORP | 股票-科技 | 2.43% | +2.61% | -16.23% | |
| 13 | ✓ | 股票-其他 | 2.36% | -2.26% | — | ||
| 14 | TER | Teradyne Inc | 股票-科技 | 2.11% | -0.69% | +20.23% | |
| 15 | TSLA | Tesla Inc | 股票-循環性消費 | 1.89% | -0.10% | -25.15% | |
| 16 | GOOGL | Alphabet Inc-cl A | 股票-通訊服務 | 1.85% | +0.16% | +0.31% | |
| 17 | INTC | Intel CORP | 股票-科技 | 1.80% | +0.87% | -11.24% | |
| 18 | META | Meta Platforms Inc-class A | 股票-通訊服務 | 1.56% | +1.60% | -11.53% | |
| 19 | FORM | Formfactor Inc | 股票-科技 | 1.49% | -0.57% | +6366.67% | |
| 20 | STX | Seagate Technology Holdings plc | 股票-科技 | 1.41% | -0.37% | +177.85% | |
| 21 | WMT | Walmart Inc | 股票-非循環性消費 | 1.34% | -0.04% | -15.41% | |
| 22 | CSCO | Cisco Systems Inc | 股票-科技 | 1.12% | -0.02% | -1.69% | |
| 23 | ONTO | Onto Innovation Inc | 股票-科技 | 1.04% | -0.31% | — | |
| 24 | COST | Costco Wholesale CORP | 股票-非循環性消費 | 1.01% | +0.03% | -1.93% | |
| 25 | KLAC | Kla CORP | 股票-科技 | 0.98% | -0.32% | +900.82% | |
| 26 | PDD | Pdd Holdings Inc | 股票-循環性消費 | 0.83% | +0.13% | +9.28% | |
| 27 | ✓ | 股票-其他 | 0.79% | -0.78% | — | ||
| 28 | PANW | Palo Alto Networks Inc | 股票-科技 | 0.74% | +0.19% | +13.75% | |
| 29 | NFLX | Netflix Inc | 股票-通訊服務 | 0.73% | +0.02% | -0.52% | |
| 30 | TSEM | Tower Semiconductor Ltd. | 股票-科技 | 0.71% | -0.36% | -80.26% | |
| 31 | MRVL | Marvell Technology Inc | 股票-科技 | 0.67% | +2.44% | +6.39% | |
| 32 | TXN | Texas Instruments Inc | 股票-科技 | 0.66% | — | -1.48% | |
| 33 | PLTR | Palantir Technologies Inc-a | 股票-科技 | 0.65% | +0.46% | -0.39% | |
| 34 | WDC | Western Digital CORP | 股票-科技 | 0.64% | -0.22% | +20.04% | |
| 35 | LIN | Linde plc | 股票-原物料 | 0.59% | -0.02% | -0.63% | |
| 36 | QCOM | Qualcomm Inc | 股票-科技 | 0.56% | +0.04% | +15.89% | |
| 37 | AMGN | Amgen Inc | 股票-醫療保健 | 0.56% | +0.14% | -2.01% | |
| 38 | CRWD | Crowdstrike Holdings Inc - A | 股票-科技 | 0.52% | +0.27% | -0.03% | |
| 39 | ARM | Arm Holdings Plc-adr | 股票-科技 | 0.51% | +0.29% | +322.98% | |
| 40 | ADI | Analog Devices Inc | 股票-科技 | 0.47% | +0.03% | -1.97% | |
| 41 | GILD | Gilead Sciences Inc | 股票-醫療保健 | 0.45% | +0.13% | -2.58% | |
| 42 | PEP | Pepsico Inc | 股票-非循環性消費 | 0.45% | — | -1.49% | |
| 43 | BKNG | Booking Holdings Inc | 股票-循環性消費 | 0.45% | -0.02% | +2353.84% | |
| 44 | TMUS | T-mobile US Inc | 股票-通訊服務 | 0.44% | +0.01% | -2.09% | |
| 45 | NBIS | Nebius Group N.V. | 股票-其他 | 0.44% | +0.48% | +90.35% | |
| 46 | ROST | Ross Stores Inc | 股票-循環性消費 | 0.42% | -0.02% | +0.36% | |
| 47 | LITE | Lumentum Holdings Inc | 股票-科技 | 0.39% | +0.04% | -86.63% | |
| 48 | ISRG | Intuitive Surgical Inc | 股票-醫療保健 | 0.39% | +0.03% | -1.24% | |
| 49 | APP | Applovin Corp-class A | 股票-科技 | 0.38% | -0.15% | -24.30% | |
| 50 | VRTX | Vertex Pharmaceuticals Inc | 股票-醫療保健 | 0.37% | +0.05% | -2.96% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | SNDK | Sandisk CORP | +5.4% | -0.97% | 減碼 |
| 2 | MU | Micron Technology Inc | +3.7% | -0.26% | 減碼 |
| 3 | AMD | Advanced Micro Devices | +3.2% | +87.55% | 加碼 |
| 4 | ✓ | +2.4% | NEW | 新建倉 | |
| 5 | AMAT | Applied Materials Inc | +1.9% | +58.21% | 加碼 |
| 6 | FORM | Formfactor Inc | +1.5% | +6366.67% | 加碼 |
| 7 | LRCX | Lam Research CORP | +1.2% | +4.28% | 加碼 |
| 8 | STX | Seagate Technology Holdings plc | +1.1% | +177.85% | 加碼 |
| 9 | ONTO | Onto Innovation Inc | +1% | NEW | 新建倉 |
| 10 | INTC | Intel CORP | +0.9% | -11.24% | 減碼 |
| 11 | ✓ | +0.8% | NEW | 新建倉 | |
| 12 | TER | Teradyne Inc | +0.6% | +20.23% | 加碼 |
| 13 | ARM | Arm Holdings Plc-adr | +0.4% | +322.98% | 加碼 |
| 14 | MRVL | Marvell Technology Inc | +0.4% | +6.39% | 加碼 |
| 15 | KLAC | Kla CORP | +0.3% | +900.82% | 加碼 |
| 16 | WDC | Western Digital CORP | +0.3% | +20.04% | 加碼 |
| 17 | NBIS | Nebius Group N.V. | +0.3% | +90.35% | 加碼 |
| 18 | PANW | Palo Alto Networks Inc | +0.3% | +13.75% | 加碼 |
| 19 | ASML | ASML Holding N.V. | +0.3% | +3.18% | 加碼 |
| 20 | SMTC | Semtech CORP | +0.3% | NEW | 新建倉 |
| 21 | ALAB | Astera Labs Inc | +0.2% | NEW | 新建倉 |
| 22 | ✓ | +0.2% | NEW | 新建倉 | |
| 23 | AEIS | Advanced Energy Industries | +0.2% | NEW | 新建倉 |
| 24 | ✓ | +0.2% | NEW | 新建倉 | |
| 25 | KLIC | Kulicke & Soffa Industries | +0.2% | NEW | 新建倉 |
| 26 | ✓ | +0.2% | NEW | 新建倉 | |
| 27 | CRWD | Crowdstrike Holdings Inc - A | +0.2% | -0.03% | 減碼 |
| 28 | BIDU | Baidu Inc - Spon Adr | +0.1% | NEW | 新建倉 |
| 29 | QCOM | Qualcomm Inc | +0.1% | +15.89% | 加碼 |
| 30 | CRWV | Coreweave Inc-cl A | +0.1% | +215.16% | 加碼 |
| 31 | DDOG | Datadog Inc - Class A | +0.1% | +0.18% | 加碼 |
| 32 | TRI | Thomson Reuters CORP | +0.1% | NEW | 新建倉 |
| 33 | CSCO | Cisco Systems Inc | +0.1% | -1.69% | 減碼 |
| 34 | FTNT | Fortinet Inc | +0.1% | -2.91% | 減碼 |
| 35 | HOOD | Robinhood Markets Inc - A | +0.1% | +21.56% | 加碼 |
| 36 | TXN | Texas Instruments Inc | +0.1% | -1.48% | 減碼 |
| 37 | SPGI | S&p Global Inc | 0% | NEW | 新建倉 |
| 38 | DUK | Duke Energy CORP | 0% | NEW | 新建倉 |
| 39 | ETR | Entergy CORP | 0% | +5020.00% | 加碼 |
| 40 | RKLB | Rocket Lab CORP | 0% | -7.01% | 減碼 |
| 41 | UNH | Unitedhealth Group Inc | 0% | +1.07% | 加碼 |
| 42 | IREN | IREN Limited | 0% | NEW | 新建倉 |
| 43 | HUM | Humana Inc | 0% | +1.07% | 加碼 |
| 44 | ADEA | Adeia Inc | 0% | NEW | 新建倉 |
| 45 | NXPI | NXP Semiconductors N.V. | — | -1.14% | 減碼 |
| 46 | MCHP | Microchip Technology Inc | — | -1.11% | 減碼 |
| 47 | AXON | Axon Enterprise Inc | — | +0.66% | 加碼 |
| 48 | CVS | Cvs Health CORP | — | +0.94% | 加碼 |
| 49 | V | Visa Inc-class A Shares | — | +1.85% | 加碼 |
| 50 | CNC | Centene CORP | — | +1.07% | 加碼 |
根據 SEC 官方 Form 13F 申報備案，Gf Fund Management Co. LTD. 在 Q2 2026 季度的美股持倉總市值約為 US$77.2億，共申報了 587 個公開持股部位。
在 Q2 2026 季度，Gf Fund Management Co. LTD. 按市值排列的前三大核心持股分別為：SNDK (8.9%)、MU (6.2%)、NVDA (5.6%)。其中最大持股部位 SNDK 佔據整體投資組合約 8.9% 的權重。
在 Q2 2026 季度中，Gf Fund Management Co. LTD. 共進行了 200 項持倉異動，包含新建倉 17 個部位、加碼 45 個部位、減碼 112 個部位以及清倉 26 個部位。 其中最大新建倉標的為 。 本季清倉部位包含 HON。
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。