13F 申报指南13F 概念全攻略
什么是 SEC Form 13F 申报？美股机构大户持股全攻略
完整解读 Form 13F 申报规范、1 亿美元门槛与 45 天延迟申报机制，学会如何追踪顶级对冲基金与机构法人持仓动向。
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CIK: 0002057060
申报总市值
US$77.2亿
US$77.2亿
587 檔
32.3%
在 Q2 2026 的 13F 官方备案中，Gf Fund Management Co. LTD. 管理的美股投资组合规模来到 US$77.2亿，整体持股档数为 587 档。
在 Q2 2026，Gf Fund Management Co. LTD. 展现出较为审慎的避险与获利了结姿态。本季共减仓 112 个仓位并完全清仓 26 档持股，调降曝光的仓位数量高于加仓动作。
在资产配置集中度方面，Gf Fund Management Co. LTD. 的前 5 大核心持股（包含 SNDK, MU, NVDA 等）合计占整体申报市值的 32.3%，反映机构在主要关键仓位上的权重分布。
仅显示前 200 大持股（共 587 只）
| # | 代码 | 标的名称 | 资产子类别 | 占比 | 占比变动 | 持仓量变化 | 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-周期性消费 | 3.55% | +0.98% | +0.65% | |
| 8 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 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-周期性消费 | 1.89% | -0.10% | -25.15% | |
| 16 | GOOGL | Alphabet Inc-cl A | 股票-通信服务 | 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-通信服务 | 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-非周期性消费 | 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-非周期性消费 | 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-周期性消费 | 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-通信服务 | 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-原材料 | 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-医疗保健 | 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-医疗保健 | 0.45% | +0.13% | -2.58% | |
| 42 | PEP | Pepsico Inc | 股票-非周期性消费 | 0.45% | — | -1.49% | |
| 43 | BKNG | Booking Holdings Inc | 股票-周期性消费 | 0.45% | -0.02% | +2353.84% | |
| 44 | TMUS | T-mobile US Inc | 股票-通信服务 | 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-周期性消费 | 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-医疗保健 | 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-医疗保健 | 0.37% | +0.05% | -2.96% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | SNDK | Sandisk CORP | +5.4% | -0.97% | 减仓 |
| 2 | MU | Micron Technology Inc | +3.7% | -0.26% | 减仓 |
| 3 | AMD | Advanced Micro Devices | +3.2% | +87.55% | 加仓 |
| 4 | ✓ | +2.4% | NEW | 新建仓 | |
| 5 | AMAT | Applied Materials Inc | +1.9% | +58.21% | 加仓 |
| 6 | FORM | Formfactor Inc | +1.5% | +6366.67% | 加仓 |
| 7 | LRCX | Lam Research CORP | +1.2% | +4.28% | 加仓 |
| 8 | STX | Seagate Technology Holdings plc | +1.1% | +177.85% | 加仓 |
| 9 | ONTO | Onto Innovation Inc | +1% | NEW | 新建仓 |
| 10 | INTC | Intel CORP | +0.9% | -11.24% | 减仓 |
| 11 | ✓ | +0.8% | NEW | 新建仓 | |
| 12 | TER | Teradyne Inc | +0.6% | +20.23% | 加仓 |
| 13 | ARM | Arm Holdings Plc-adr | +0.4% | +322.98% | 加仓 |
| 14 | MRVL | Marvell Technology Inc | +0.4% | +6.39% | 加仓 |
| 15 | KLAC | Kla CORP | +0.3% | +900.82% | 加仓 |
| 16 | WDC | Western Digital CORP | +0.3% | +20.04% | 加仓 |
| 17 | NBIS | Nebius Group N.V. | +0.3% | +90.35% | 加仓 |
| 18 | PANW | Palo Alto Networks Inc | +0.3% | +13.75% | 加仓 |
| 19 | ASML | ASML Holding N.V. | +0.3% | +3.18% | 加仓 |
| 20 | SMTC | Semtech CORP | +0.3% | NEW | 新建仓 |
| 21 | ALAB | Astera Labs Inc | +0.2% | NEW | 新建仓 |
| 22 | ✓ | +0.2% | NEW | 新建仓 | |
| 23 | AEIS | Advanced Energy Industries | +0.2% | NEW | 新建仓 |
| 24 | ✓ | +0.2% | NEW | 新建仓 | |
| 25 | KLIC | Kulicke & Soffa Industries | +0.2% | NEW | 新建仓 |
| 26 | ✓ | +0.2% | NEW | 新建仓 | |
| 27 | CRWD | Crowdstrike Holdings Inc - A | +0.2% | -0.03% | 减仓 |
| 28 | BIDU | Baidu Inc - Spon Adr | +0.1% | NEW | 新建仓 |
| 29 | QCOM | Qualcomm Inc | +0.1% | +15.89% | 加仓 |
| 30 | CRWV | Coreweave Inc-cl A | +0.1% | +215.16% | 加仓 |
| 31 | DDOG | Datadog Inc - Class A | +0.1% | +0.18% | 加仓 |
| 32 | TRI | Thomson Reuters CORP | +0.1% | NEW | 新建仓 |
| 33 | CSCO | Cisco Systems Inc | +0.1% | -1.69% | 减仓 |
| 34 | FTNT | Fortinet Inc | +0.1% | -2.91% | 减仓 |
| 35 | HOOD | Robinhood Markets Inc - A | +0.1% | +21.56% | 加仓 |
| 36 | TXN | Texas Instruments Inc | +0.1% | -1.48% | 减仓 |
| 37 | SPGI | S&p Global Inc | 0% | NEW | 新建仓 |
| 38 | DUK | Duke Energy CORP | 0% | NEW | 新建仓 |
| 39 | ETR | Entergy CORP | 0% | +5020.00% | 加仓 |
| 40 | RKLB | Rocket Lab CORP | 0% | -7.01% | 减仓 |
| 41 | UNH | Unitedhealth Group Inc | 0% | +1.07% | 加仓 |
| 42 | IREN | IREN Limited | 0% | NEW | 新建仓 |
| 43 | HUM | Humana Inc | 0% | +1.07% | 加仓 |
| 44 | ADEA | Adeia Inc | 0% | NEW | 新建仓 |
| 45 | NXPI | NXP Semiconductors N.V. | — | -1.14% | 减仓 |
| 46 | MCHP | Microchip Technology Inc | — | -1.11% | 减仓 |
| 47 | AXON | Axon Enterprise Inc | — | +0.66% | 加仓 |
| 48 | CVS | Cvs Health CORP | — | +0.94% | 加仓 |
| 49 | V | Visa Inc-class A Shares | — | +1.85% | 加仓 |
| 50 | CNC | Centene CORP | — | +1.07% | 加仓 |
根据 SEC 官方 Form 13F 申报备案，Gf Fund Management Co. LTD. 在 Q2 2026 季度的美股持仓总市值约为 US$77.2亿，共申报了 587 个公开持股仓位。
在 Q2 2026 季度，Gf Fund Management Co. LTD. 按市值排列的前三大核心持股分别为：SNDK (8.9%)、MU (6.2%)、NVDA (5.6%)。其中最大持股仓位 SNDK 占据整体投资组合约 8.9% 的权重。
精选 AlphaSMO 大户持股与内部人交易深度分析，提升投资决策胜率
完整解读 Form 13F 申报规范、1 亿美元门槛与 45 天延迟申报机制，学会如何追踪顶级对冲基金与机构法人持仓动向。
本季最大新建仓标的
市值: US$2.0亿
本季最大获利了结 / 清仓标的
HON
前期市值: US$2940.8万
在 Q2 2026 季度中，Gf Fund Management Co. LTD. 共进行了 200 项持仓异动，包含新建仓 17 个仓位、加仓 45 个仓位、减仓 112 个仓位以及清仓 26 个仓位。 其中最大新建仓标的为 。 本季清仓仓位包含 HON。
本页面所有持股数据均直接同步自美国证券交易委员会（SEC）EDGAR 官方系统之 13F-HR / 13F-HR/A 季度申报文件。AlphaSMO 通过机器解析 CUSIP 与个股对照，提供 100% 精准对齐的历史时序数据集，并支持 Schema.org 结构化数据格式。
解析公司高管、董事与 10% 大股东之 Form 4 内部人交易申报，掌握高管自家股票买卖第一手信号。
深入剖析 5% 股权申报门槛、13D 与 13G 之差异，以及最新 SEC 申报时程规范，洞察机构法人的激进投资动向。