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: 0001096978
申报总市值
US$4.6亿
US$4.6亿
69 檔
45.0%
根据最新整理的 13F 季度数据集，Mariner Investment Group LLC 于 Q3 2025 结束时的管理资产规模为 US$4.6亿。该机构在本季度申报了 69 档美股持仓，呈现出该时期的主要投资地图。
在 Q3 2025，Mariner Investment Group LLC 操作展现出积极扩展与加仓意向。本季共新建仓 48 个新仓位，并对 10 个既有持股进行加仓（合计增持 58 档），相较减仓与清仓仓位显著占优。
在资产配置集中度方面，Mariner Investment Group LLC 的前 5 大核心持股（包含 IBIT, SPY, LQD 等）合计占整体申报市值的 45.0%，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 | IBIT | Ishares Bitcoin Trust ETF | ETF-加密货币 | 39.62% | -12.27% | +142.29% | |
| 2 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-大型股与成长 | 7.86% | +10.72% | +87.30% | |
| 3 | LQD | Ishr Ibx Usd Invgd Cb Etf-ui | ETF-投资级公司债 | 6.34% | — | NEW | |
| 4 | JFR | Nuveen Floating Rate Income | 股票-其他 | 5.58% | — | -42.99% | |
| 5 | NEE 3 03-01-27债券 | Nextera Energy Capital | 债券 | 3.58% | — | — | |
| 6 | RITM | Rithm Capital CORP | 股票-房地产 | 3.36% | -0.95% | +1850.00% | |
| 7 | JD 0.25 06-01-29债券 | Jd.com Inc | 债券 | 3.26% | — | — | |
| 8 | F 0 03-15-26债券 | Ford Motor Company | 债券 | 3.07% | — | — | |
| 9 | BABA 0.5 06-01-31债券 | Alibaba Group Holding | 债券 | 2.78% | -2.39% | — | |
| 10 | SNOW 0 10-01-27债券 | Snowflake Inc | 债券 | 2.30% | -5.13% | EXIT | |
| 11 | BHF | Brighthouse Financial Inc | 股票-金融 | 2.18% | +0.34% | NEW | |
| 12 | FLR 1.125 08-15-29债券 | Fluor CORP | 债券 | 1.83% | -1.77% | — | |
| 13 | DUK | Duke Energy CORP | 股票-公用事业 | 1.50% | — | +30.00% | |
| 14 | RWT | Redwood Trust Inc | 股票-其他 | 1.48% | -0.33% | +323.71% | |
| 15 | ON 0.5 03-01-29债券 | On Semiconductor CORP | 债券 | 1.40% | -3.41% | — | |
| 16 | ETR | Entergy CORP | 股票-公用事业 | 1.27% | -0.31% | -10.00% | |
| 17 | LECO | Lincoln Electric Holdings | 股票-工业 | 1.07% | +0.47% | +114.29% | |
| 18 | FOUR | Shift4 Payments Inc-class A | 股票-科技 | 1.05% | -1.35% | — | |
| 19 | RWT 7.75 06-15-27债券 | Redwood Trust Inc | 债券 | 1.00% | -0.14% | +153.85% | |
| 20 | VST | Vistra CORP | 股票-公用事业 | 1.00% | -0.01% | EXIT | |
| 21 | CEG | Constellation Energy | 股票-公用事业 | 0.81% | -0.01% | EXIT | |
| 22 | WMB | Williams Cos Inc | 股票-能源 | 0.78% | -0.10% | +63.64% | |
| 23 | AMD | Advanced Micro Devices | 股票-科技 | 0.61% | — | — | |
| 24 | RDFN 0.5 04-01-27债券 | Redfin CORP | 债券 | 0.46% | -0.12% | — | |
| 25 | CIM | Chimera Investment CORP | 股票-其他 | 0.46% | -0.28% | — | |
| 26 | UPS | United Parcel Service-cl B | 股票-工业 | 0.39% | — | — | |
| 27 | EIM | Eaton Vance Municipal Bond | 股票-其他 | 0.35% | — | -41.58% | |
| 28 | AD | Array Digital Infrastructure | 股票-其他 | 0.32% | — | -52.69% | |
| 29 | PMT 8.5 06-01-29债券 | Pennymac CORP | 债券 | 0.31% | +0.14% | — | |
| 30 | CC | Chemours Co/the | 股票-原材料 | 0.28% | — | — | |
| 31 | RRC | Range Resources CORP | 股票-能源 | 0.27% | -0.15% | -10.45% | |
| 32 | LYB | LyondellBasell Industries N.V. | 股票-原材料 | 0.26% | -0.03% | EXIT | |
| 33 | GLW | Corning Inc | 股票-科技 | 0.24% | +0.71% | +150.00% | |
| 34 | VMI | Valmont Industries | 股票-工业 | 0.23% | — | — | |
| 35 | WOLF | Wolfspeed Inc | 股票-其他 | 0.22% | -0.02% | — | |
| 36 | DOW | Dow Inc | 股票-原材料 | 0.21% | +0.11% | +189.00% | |
| 37 | KR | Kroger Co | 股票-非周期性消费 | 0.20% | — | — | |
| 38 | SVXY | Proshares Short Vix St Futur | ETF-其他 | 0.19% | — | — | |
| 39 | APA | Apa CORP | 股票-能源 | 0.15% | -0.01% | EXIT | |
| 40 | BLDR | Builders Firstsource Inc | 股票-工业 | 0.15% | -0.19% | EXIT | |
| 41 | LUMN | Lumen Technologies Inc | 股票-通信服务 | 0.14% | +0.14% | — | |
| 42 | CCOI | Cogent Communications Holdin | 股票-其他 | 0.11% | -0.11% | EXIT | |
| 43 | CRH | CRH plc | 股票-原材料 | 0.11% | — | — | |
| 44 | MTZ | Mastec Inc | 股票-工业 | 0.10% | +0.16% | -68.00% | |
| 45 | SSTK | Shutterstock Inc | 股票-其他 | 0.10% | — | — | |
| 46 | FSK | Fs Kkr Capital CORP | 股票-金融 | 0.10% | -0.18% | — | |
| 47 | MLM | Martin Marietta Materials | 股票-原材料 | 0.10% | — | — | |
| 48 | VMC | Vulcan Materials Co | 股票-原材料 | 0.09% | — | — | |
| 49 | FERG | Ferguson Enterprises Inc | 股票-工业 | 0.09% | +0.62% | NEW | |
| 50 | NE | Noble Corporation plc | 股票-能源 | 0.09% | -0.06% | — |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | RWT | Redwood Trust Inc | +1.1% | +323.71% | 加仓 |
| 2 | ETR | Entergy CORP | +0.6% | -10.00% | 加仓 |
| 3 | LUMN | Lumen Technologies Inc | +0.1% | — | 加仓 |
| 4 | WMB | Williams Cos Inc | +0.1% | +63.64% | 加仓 |
| 5 | BRLSW | Oxus Acquisition CORP -cw23 | — | — | 不变 |
| 6 | BSLKW | Golden Arrow Merger A -cw26 | — | — | 不变 |
| 7 | CYCUW | Cycurion Inc-cw27 | — | — | 不变 |
| 8 | XLF | Ss Financial Select Sector | 0% | — | 加仓 |
| 9 | NVDA | Nvidia CORP | 0% | — | 不变 |
| 10 | KR | Kroger Co | -0.1% | — | 不变 |
| 11 | RDFN 0.5 04-01-27债券 | Redfin CORP | -0.1% | — | 不变 |
| 12 | AR | Antero Resources CORP | -0.4% | +99.20% | 加仓 |
| 13 | CEG | Constellation Energy | -0.5% | -83.13% | 减仓 |
| 14 | AD | Array Digital Infrastructure | -0.6% | -52.69% | 减仓 |
| 15 | GLW | Corning Inc | -0.8% | +150.00% | 加仓 |
| 16 | APA | Apa CORP | -0.9% | — | 减仓 |
| 17 | VST | Vistra CORP | -1% | -13.33% | 加仓 |
| 18 | RRC | Range Resources CORP | -1.1% | -10.45% | 加仓 |
| 19 | HYG | Ishr Ibx Usd Hiyld Cb Etf-ui | -5% | -32.34% | 减仓 |
| 20 | JFR | Nuveen Floating Rate Income | -10.4% | -42.99% | 减仓 |
| 21 | SPY | Ss Spdr S&p 500 ETF Trust-us | -30.6% | +87.30% | 加仓 |
| 22 | IBIT | Ishares Bitcoin Trust ETF | — | NEW | 新建仓 |
| 23 | BKLN | Invesco Senior Loan ETF | — | EXIT | 清仓 |
| 24 | LQD | Ishr Ibx Usd Invgd Cb Etf-ui | — | NEW | 新建仓 |
| 25 | NEE 3 03-01-27债券 | Nextera Energy Capital | — | NEW | 新建仓 |
| 26 | RITM | Rithm Capital CORP | — | NEW | 新建仓 |
| 27 | JD 0.25 06-01-29债券 | Jd.com Inc | — | NEW | 新建仓 |
| 28 | F 0 03-15-26债券 | Ford Motor Company | — | NEW | 新建仓 |
| 29 | BABA 0.5 06-01-31债券 | Alibaba Group Holding | — | NEW | 新建仓 |
| 30 | SNOW 0 10-01-27债券 | Snowflake Inc | — | NEW | 新建仓 |
| 31 | BHF | Brighthouse Financial Inc | — | NEW | 新建仓 |
| 32 | FLR 1.125 08-15-29债券 | Fluor CORP | — | NEW | 新建仓 |
| 33 | DUK | Duke Energy CORP | — | NEW | 新建仓 |
| 34 | ON 0.5 03-01-29债券 | On Semiconductor CORP | — | NEW | 新建仓 |
| 35 | TLT | Ishares 20+ Year Treasury Bd | — | EXIT | 清仓 |
| 36 | LECO | Lincoln Electric Holdings | — | NEW | 新建仓 |
| 37 | FOUR | Shift4 Payments Inc-class A | — | NEW | 新建仓 |
| 38 | RWT 7.75 06-15-27债券 | Redwood Trust Inc | — | NEW | 新建仓 |
| 39 | EQT | Eqt CORP | — | EXIT | 清仓 |
| 40 | XLU | St Sr Utl Sl Se Spdr Etf-usd | — | EXIT | 清仓 |
| 41 | AMD | Advanced Micro Devices | — | NEW | 新建仓 |
| 42 | VLO | Valero Energy CORP | — | EXIT | 清仓 |
| 43 | CIM | Chimera Investment CORP | — | NEW | 新建仓 |
| 44 | UPS | United Parcel Service-cl B | — | NEW | 新建仓 |
| 45 | EIM | Eaton Vance Municipal Bond | — | NEW | 新建仓 |
| 46 | FTAI | FTAI Aviation Ltd. | — | EXIT | 清仓 |
| 47 | PMT 8.5 06-01-29债券 | Pennymac CORP | — | NEW | 新建仓 |
| 48 | CC | Chemours Co/the | — | NEW | 新建仓 |
| 49 | LYB | LyondellBasell Industries N.V. | — | NEW | 新建仓 |
| 50 | VMI | Valmont Industries | — | NEW | 新建仓 |
根据 SEC 官方 Form 13F 申报备案，Mariner Investment Group LLC 在 Q3 2025 季度的美股持仓总市值约为 US$4.6亿，共申报了 69 个公开持股仓位。
在 Q3 2025 季度，Mariner Investment Group LLC 按市值排列的前三大核心持股分别为：IBIT (39.6%)、SPY (7.9%)、LQD (6.3%)。其中最大持股仓位 IBIT 占据整体投资组合约 39.6% 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
IBIT
市值: US$1.3亿
本季最大获利了结 / 清仓标的
BKLN
前期市值: US$6379.6万
在 Q3 2025 季度中，Mariner Investment Group LLC 共进行了 74 项持仓异动，包含新建仓 48 个仓位、加仓 10 个仓位、减仓 5 个仓位以及清仓 11 个仓位。 其中最大新建仓标的为 IBIT。 本季清仓仓位包含 BKLN。
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。