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。
CIK: 0001380393
申报总市值
US$5.3亿
US$5.3亿
35 檔
70.3%
在 Q4 2025 的 13F 官方备案中,Fortress Investment Group LLC 管理的美股投资组合规模来到 US$5.3亿,整体持股档数为 35 档。
在 Q4 2025,Fortress Investment Group LLC 展现出较为审慎的避险与获利了结姿态。本季共减仓 3 个仓位并完全清仓 37 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,Fortress Investment Group LLC 的前 5 大核心持股(包含 NN, IBIT, PLBY 等)合计占整体申报市值的 70.3%,反映机构在主要关键仓位上的权重分布。
| # | 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 | NN | Nextnav Inc | 股票-其他 | 55.35% | +3.36% | — | |
| 2 | IBIT | Ishares Bitcoin Trust ETF | ETF-加密货币 | 15.43% | -4.62% | — | |
| 3 | PLBY | Playboy Inc | 股票-其他 | 7.32% | -3.02% | — | |
| 4 | FFWM | First Foundation Inc | 股票-其他 | 5.84% | -6.05% | EXIT | |
| 5 | NFE | New Fortress Energy Inc | 股票-其他 | 3.58% | -1.09% | — | |
| 6 | RJET | Republic Airways Holdings In | 股票-其他 | 1.08% | — | — | |
| 7 | AHL-PD | Aspen Insurance Holdings Limited | 股票-其他 | 0.86% | — | — | |
| 8 | CMA | Comerica Inc | 股票-其他 | 0.76% | — | — | |
| 9 | RNAGBP | Avidity Biosciences Inc | 股票-其他 | 0.75% | — | — | |
| 10 | ✓ | Karbon Cap Partners CORP | 股票-其他 | 0.73% | — | — | |
| 11 | EXK | Exact Sciences CORP | 股票-原材料 | 0.68% | — | — | |
| 12 | LMRI | Lumexa Imaging Holdings Inc | 股票-其他 | 0.66% | — | — | |
| 13 | ✓ | Cyberark Software LTD. Cmn | 股票-其他 | 0.63% | — | — | |
| 14 | KKR 6.25 03-01-28 D债券 | Kkr & Co Inc | 债券 | 0.61% | — | -37.70% | |
| 15 | CADE | Cadence Bank | 股票-其他 | 0.59% | — | — | |
| 16 | GTLS | Chart Industries Inc | 股票-工业 | 0.55% | -1.24% | EXIT | |
| 17 | SHC | Sotera Health Co | 股票-其他 | 0.52% | — | — | |
| 18 | LBRDK | Liberty Broadband-c | 股票-通信服务 | 0.47% | — | — | |
| 19 | NSC | Norfolk Southern CORP | 股票-工业 | 0.42% | -0.08% | — | |
| 20 | FYBR | Frontier Communications Pare | 股票-其他 | 0.42% | — | — | |
| 21 | LGN | Legence Corp-cl A | 股票-其他 | 0.41% | — | -85.24% | |
| 22 | 8QR | Confluent Inc-class A | 股票-其他 | 0.39% | — | — | |
| 23 | CDTX | Cidara Therapeutics Inc | 股票-其他 | 0.38% | — | — | |
| 24 | AM6 | Amicus Therapeutics Inc | 股票-其他 | 0.37% | -0.90% | EXIT | |
| 25 | WBD | Warner Bros Discovery Inc | 股票-通信服务 | 0.35% | -0.45% | — | |
| 26 | MDU | Mdu Resources Group Inc | 股票-公用事业 | 0.31% | — | — | |
| 27 | EA | Electronic Arts Inc | 股票-通信服务 | 0.27% | -0.54% | EXIT | |
| 28 | ALH | Alliance Laundry Holdings In | 股票-其他 | 0.16% | — | — | |
| 29 | CWAN | Clearwater Analytics Holdings, Inc. | 股票-科技 | 0.06% | -0.15% | EXIT | |
| 30 | MARA | Mara Holdings Inc | 股票-金融 | 0.03% | +0.01% | — | |
| 31 | GWRE | Guidewire Software Inc | 股票-科技 | 0.03% | — | — | |
| 32 | SARO | Standardaero Inc | 股票-其他 | 0.02% | — | -99.72% | |
| 33 | ✓ | 股票-其他 | — | — | — | ||
| 34 | TTAN | Servicetitan Inc-a | 股票-科技 | — | — | — | |
| 35 | SMRT | Smartrent Inc | 股票-其他 | — | — | — |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | NN | Nextnav Inc | +28.4% | — | 不变 |
| 2 | PLBY | Playboy Inc | +4.1% | — | 不变 |
| 3 | IBIT | Ishares Bitcoin Trust ETF | +4% | — | 不变 |
| 4 | FFWM | First Foundation Inc | +2.9% | — | 不变 |
| 5 | KKR 6.25 03-01-28 D债券 | Kkr & Co Inc | +0.1% | -37.70% | 减仓 |
| 6 | MARA | Mara Holdings Inc | — | — | 不变 |
| 7 | NFE | New Fortress Energy Inc | -0.4% | — | 不变 |
| 8 | LGN | Legence Corp-cl A | -0.7% | -85.24% | 减仓 |
| 9 | SARO | Standardaero Inc | -3.4% | -99.72% | 减仓 |
| 10 | KRMN | Karman Holdings Inc | — | EXIT | 清仓 |
| 11 | BIRK | Birkenstock Holding plc | — | EXIT | 清仓 |
| 12 | SITM | Sitime CORP | — | EXIT | 清仓 |
| 13 | CHWY | Chewy Inc - Class A | — | EXIT | 清仓 |
| 14 | WAY | Waystar Holding CORP | — | EXIT | 清仓 |
| 15 | SRAD | Sportradar Group AG | — | EXIT | 清仓 |
| 16 | TPG | Tpg Inc | — | EXIT | 清仓 |
| 17 | SAIL | Sailpoint Inc | — | EXIT | 清仓 |
| 18 | ✓ | — | EXIT | 清仓 | |
| 19 | ZETA | Zeta Global Holdings Corp-a | — | EXIT | 清仓 |
| 20 | CTRI | Centuri Holdings Inc | — | EXIT | 清仓 |
| 21 | FIGR | Figure Technology Solut-cl A | — | EXIT | 清仓 |
| 22 | VIK | Viking Holdings Ltd | — | EXIT | 清仓 |
| 23 | ODD | Oddity Tech Ltd. | — | EXIT | 清仓 |
| 24 | MIR | Mirion Technologies Inc | — | EXIT | 清仓 |
| 25 | AS | Amer Sports, Inc. | — | EXIT | 清仓 |
| 26 | DV | Doubleverify Holdings Inc | — | EXIT | 清仓 |
| 27 | DEC | Diversified Energy Company | — | EXIT | 清仓 |
| 28 | OMDA | Omada Health Inc | — | EXIT | 清仓 |
| 29 | BA 6 10-15-27债券 | Boeing Co/the | — | EXIT | 清仓 |
| 30 | SFD | Smithfield Foods Inc | — | EXIT | 清仓 |
| 31 | RJET | Republic Airways Holdings In | — | NEW | 新建仓 |
| 32 | SNOW | Snowflake Inc | — | EXIT | 清仓 |
| 33 | AMBQ | Ambiq Micro Inc | — | EXIT | 清仓 |
| 34 | NTSK | Netskope Inc-cl A | — | EXIT | 清仓 |
| 35 | ✓ | Whitefiber Inc Shs | — | EXIT | 清仓 |
| 36 | VST | Vistra CORP | — | EXIT | 清仓 |
| 37 | AHL-PD | Aspen Insurance Holdings Limited | — | NEW | 新建仓 |
| 38 | AWK | American Water Works Co Inc | — | EXIT | 清仓 |
| 39 | CMA | Comerica Inc | — | NEW | 新建仓 |
| 40 | RNAGBP | Avidity Biosciences Inc | — | NEW | 新建仓 |
| 41 | ✓ | Karbon Cap Partners CORP | — | NEW | 新建仓 |
| 42 | EXK | Exact Sciences CORP | — | NEW | 新建仓 |
| 43 | CUBI | Customers Bancorp Inc | — | EXIT | 清仓 |
| 44 | LMRI | Lumexa Imaging Holdings Inc | — | NEW | 新建仓 |
| 45 | NIQ | NIQ Global Intelligence plc | — | EXIT | 清仓 |
| 46 | ✓ | Cyberark Software LTD. Cmn | — | NEW | 新建仓 |
| 47 | CADE | Cadence Bank | — | NEW | 新建仓 |
| 48 | GTLS | Chart Industries Inc | — | NEW | 新建仓 |
| 49 | AIRO | Airo Group Holdings Inc | — | EXIT | 清仓 |
| 50 | SHC | Sotera Health Co | — | NEW | 新建仓 |
根据 SEC 官方 Form 13F 申报备案,Fortress Investment Group LLC 在 Q4 2025 季度的美股持仓总市值约为 US$5.3亿,共申报了 35 个公开持股仓位。
在 Q4 2025 季度,Fortress Investment Group LLC 按市值排列的前三大核心持股分别为:NN (55.4%)、IBIT (15.4%)、PLBY (7.3%)。其中最大持股仓位 NN 占据整体投资组合约 55.4% 的权重。
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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
RJET
市值: US$460.7万
本季最大获利了结 / 清仓标的
KRMN
前期市值: US$4332.0万
在 Q4 2025 季度中,Fortress Investment Group LLC 共进行了 66 项持仓异动,包含新建仓 26 个仓位、加仓 0 个仓位、减仓 3 个仓位以及清仓 37 个仓位。 其中最大新建仓标的为 RJET。 本季清仓仓位包含 KRMN。
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。
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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。