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: 0001512805
申报总市值
US$20.4亿
US$20.4亿
184 檔
37.3%
在 Q3 2024 的 13F 官方备案中，Westchester Capital Management, LLC 管理的美股投资组合规模来到 US$20.4亿，整体持股档数为 184 档。
在 Q3 2024，Westchester Capital Management, LLC 展现出较为审慎的避险与获利了结姿态。本季共减仓 34 个仓位并完全清仓 56 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，Westchester Capital Management, LLC 的前 5 大核心持股（包含 HES, 0C3, SPY 等）合计占整体申报市值的 37.3%，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 | HES | Hess CORP | 股票-其他 | 10.03% | — | +13.07% | |
| 2 | 0C3 | Endeavor Group Hold-class A | 股票-其他 | 7.16% | — | -1.09% | |
| 3 | SPY | Ss Spdr S&p 500 ETF Trust-us | ETF-大型股与成长 | 5.75% | -4.42% | EXIT | |
| 4 | SWN1EUR | Southwestern Energy Co | 股票-其他 | 4.91% | — | +39.61% | |
| 5 | HCP2EUR | Hashicorp Inc-cl A | 股票-其他 | 4.62% | — | +60.48% | |
| 6 | AMED | Amedisys Inc | 股票-其他 | 4.61% | — | +9.54% | |
| 7 | KEL | Kellanova | 股票-其他 | 4.60% | — | — | |
| 8 | AXNX* | Axonics Inc | 股票-其他 | 4.31% | — | +7.26% | |
| 9 | SRCLEUR | Stericycle Inc | 股票-其他 | 4.07% | — | +17.44% | |
| 10 | CTLTEUR | Catalent Inc | 股票-其他 | 3.74% | — | +27.92% | |
| 11 | APY1EUR | Championx CORP | 股票-其他 | 3.64% | — | +67.79% | |
| 12 | USX1 | United States Steel CORP | 股票-其他 | 3.61% | — | -16.27% | |
| 13 | JNP | Juniper Networks Inc | 股票-其他 | 1.99% | — | -13.89% | |
| 14 | ENVUSD | Envestnet Inc | 股票-其他 | 1.95% | — | — | |
| 15 | HAYNUSD | Haynes International Inc | 股票-其他 | 1.80% | — | +14.66% | |
| 16 | VSTOEUR | Vista Outdoor Inc | 股票-其他 | 1.49% | — | — | |
| 17 | ARES | Ares Management Corporation | 股票-金融 | 1.43% | — | +98.97% | |
| 18 | HTLFEUR | Heartland Financial USA Inc | 股票-其他 | 1.41% | — | +260.07% | |
| 19 | GME | GameStop Corp. | 股票-周期性消费 | 1.18% | — | — | |
| 20 | ✓ | Inflection Pt Acquisitn Crp | 股票-其他 | 1.13% | — | +7.63% | |
| 21 | ACI | Albertsons Cos Inc - Class A | 股票-非周期性消费 | 1.09% | — | -4.34% | |
| 22 | ✓ | Atlantica Sustainable Infr P | 股票-其他 | 1.07% | — | +305.31% | |
| 23 | ✓ | 股票-其他 | 1.07% | — | — | ||
| 24 | SMARGBP | Smartsheet Inc-class A | 股票-其他 | 1.06% | — | — | |
| 25 | TTGT 0 12-15-26债券 | Techtarget Inc/old | 债券 | 0.87% | — | — | |
| 26 | CGCFU | Cartesian Growth Corporation IV Unit | 股票-其他 | 0.79% | — | +28.77% | |
| 27 | ANSCW | Agriculture & Natural Solutions Acquisition Corporation | 股票-其他 | 0.76% | +0.10% | +14.32% | |
| 28 | IBTXUSD | Independent Bank Group Inc | 股票-其他 | 0.75% | — | +15.54% | |
| 29 | BALL | Ball CORP | 股票-周期性消费 | 0.75% | — | +1.06% | |
| 30 | AKX | Ansys Inc | 股票-其他 | 0.73% | — | -47.60% | |
| 31 | G2C | Everi Holdings Inc | 股票-其他 | 0.71% | — | — | |
| 32 | DFSEUR | Discover Financial Services | 股票-其他 | 0.67% | — | — | |
| 33 | CPRI | Capri Holdings Limited | 股票-周期性消费 | 0.67% | — | -70.16% | |
| 34 | NBR | Nabors Industries Ltd. | 股票-其他 | 0.65% | — | +260.37% | |
| 35 | BAX | Baxter International Inc | 股票-医疗保健 | 0.63% | — | -15.05% | |
| 36 | MRO* | Marathon Oil CORP | 股票-其他 | 0.58% | — | -43.95% | |
| 37 | MGRC | Mcgrath Rentcorp | 股票-其他 | 0.58% | — | -80.43% | |
| 38 | VALE | Vale Sa-sp Adr | 股票-原材料 | 0.55% | — | -40.47% | |
| 39 | ✓ | Haymaker Acquisition CORP Iv | 股票-其他 | 0.51% | -1.01% | EXIT | |
| 40 | PRFT 0.125 11-15-26债券 | Perficient Inc | 债券 | 0.49% | — | +20.74% | |
| 41 | SVACW | Spring Valley Acquisition Corp. III | 股票-其他 | 0.47% | — | — | |
| 42 | 6D8 | Dupont De Nemours Inc | 股票-其他 | 0.42% | — | -46.31% | |
| 43 | ✓ | Learn Cw Investment Cor | 股票-其他 | 0.39% | — | -7.87% | |
| 44 | VZIOEUR | Vizio Holding Corp-a | 股票-其他 | 0.37% | — | -43.32% | |
| 45 | FBMSUSD | First Bancshares Inc/ms | 股票-其他 | 0.35% | — | — | |
| 46 | RIGL | Rigel Pharmaceuticals, Inc. | 股票-其他 | 0.35% | — | -64.94% | |
| 47 | PETQ 4 06-01-26债券 | Petiq Inc | 债券 | 0.35% | — | — | |
| 48 | ✓ | Cf Acquisition CORP Vii | 股票-其他 | 0.34% | — | — | |
| 49 | MCAHR | Mountain Crest Acquisition 6 Corp. | 股票-其他 | 0.32% | — | — | |
| 50 | ✓ | Keen Vision Acquisition CORP | 股票-其他 | 0.31% | — | -9.04% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | KEL | Kellanova | +4.6% | NEW | 新建仓 |
| 2 | HCP2EUR | Hashicorp Inc-cl A | +2.1% | +60.48% | 加仓 |
| 3 | SWN1EUR | Southwestern Energy Co | +2% | +39.61% | 加仓 |
| 4 | ENVUSD | Envestnet Inc | +2% | NEW | 新建仓 |
| 5 | HES | Hess CORP | +1.6% | +13.07% | 加仓 |
| 6 | APY1EUR | Championx CORP | +1.5% | +67.79% | 加仓 |
| 7 | VSTOEUR | Vista Outdoor Inc | +1.5% | NEW | 新建仓 |
| 8 | CTLTEUR | Catalent Inc | +1.4% | +27.92% | 加仓 |
| 9 | GME | GameStop Corp. | +1.2% | NEW | 新建仓 |
| 10 | SRCLEUR | Stericycle Inc | +1.2% | +17.44% | 加仓 |
| 11 | HTLFEUR | Heartland Financial USA Inc | +1.1% | +260.07% | 加仓 |
| 12 | 0C3 | Endeavor Group Hold-class A | +1.1% | -1.09% | 减仓 |
| 13 | AMED | Amedisys Inc | +1.1% | +9.54% | 加仓 |
| 14 | SMARGBP | Smartsheet Inc-class A | +1.1% | NEW | 新建仓 |
| 15 | AXNX* | Axonics Inc | +0.9% | +7.26% | 加仓 |
| 16 | ✓ | Atlantica Sustainable Infr P | +0.8% | +305.31% | 加仓 |
| 17 | ARES | Ares Management Corporation | +0.8% | +98.97% | 加仓 |
| 18 | G2C | Everi Holdings Inc | +0.7% | NEW | 新建仓 |
| 19 | DFSEUR | Discover Financial Services | +0.7% | NEW | 新建仓 |
| 20 | NBR | Nabors Industries Ltd. | +0.5% | +260.37% | 加仓 |
| 21 | HAYNUSD | Haynes International Inc | +0.4% | +14.66% | 加仓 |
| 22 | ✓ | Haymaker Acquisition CORP Iv | +0.4% | +273.00% | 加仓 |
| 23 | FBMSUSD | First Bancshares Inc/ms | +0.4% | NEW | 新建仓 |
| 24 | PETQ 4 06-01-26债券 | Petiq Inc | +0.4% | NEW | 新建仓 |
| 25 | IBTXUSD | Independent Bank Group Inc | +0.3% | +15.54% | 加仓 |
| 26 | CGCFU | Cartesian Growth Corporation IV Unit | +0.3% | +28.77% | 加仓 |
| 27 | GPATU | GP-Act III Acquisition Corp. | +0.2% | NEW | 新建仓 |
| 28 | BERYEUR | Berry Global Group Inc | +0.2% | NEW | 新建仓 |
| 29 | ✓ | Inflection Pt Acquisitn Crp | +0.2% | +7.63% | 加仓 |
| 30 | ✓ | Andretti Acquisition CORP Ii | +0.2% | NEW | 新建仓 |
| 31 | ✓ | Voyager Acquisition CORP | +0.2% | NEW | 新建仓 |
| 32 | ✓ | Silverbox CORP Iv | +0.2% | NEW | 新建仓 |
| 33 | ANSCW | Agriculture & Natural Solutions Acquisition Corporation | +0.2% | +14.32% | 加仓 |
| 34 | BALL | Ball CORP | +0.2% | +1.06% | 加仓 |
| 35 | ✓ | Sim Acquisition CORP. I | +0.2% | NEW | 新建仓 |
| 36 | ✓ | +0.2% | — | 不变 | |
| 37 | PRFT 0.125 11-15-26债券 | Perficient Inc | +0.1% | +20.74% | 加仓 |
| 38 | ✓ | Evergreen Corporation | +0.1% | NEW | 新建仓 |
| 39 | RCM1USD | R1 Rcm Inc | +0.1% | NEW | 新建仓 |
| 40 | YCY-UN | AA Mission Acquisition Corp. II | +0.1% | NEW | 新建仓 |
| 41 | TTGT 0 12-15-26债券 | Techtarget Inc/old | +0.1% | — | 不变 |
| 42 | ✓ | +0.1% | NEW | 新建仓 | |
| 43 | ✓ | +0.1% | +195.67% | 加仓 | |
| 44 | JNP | Juniper Networks Inc | +0.1% | -13.89% | 减仓 |
| 45 | SIMA | SIM Acquisition Corp. I | +0.1% | NEW | 新建仓 |
| 46 | ✓ | Ai Transn Acquisition CORP | +0.1% | NEW | 新建仓 |
| 47 | PAII | Pyrophyte Acquisition Corp. II | +0.1% | +29.01% | 加仓 |
| 48 | FYBR | Frontier Communications Pare | +0.1% | NEW | 新建仓 |
| 49 | ✓ | Cayson Acquisition CORP | +0.1% | NEW | 新建仓 |
| 50 | ✓ | Horizon Space Acqustn I CORP | +0.1% | +23.86% | 加仓 |
根据 SEC 官方 Form 13F 申报备案，Westchester Capital Management, LLC 在 Q3 2024 季度的美股持仓总市值约为 US$20.4亿，共申报了 184 个公开持股仓位。
在 Q3 2024 季度，Westchester Capital Management, LLC 按市值排列的前三大核心持股分别为：HES (10.0%)、0C3 (7.2%)、SPY (5.8%)。其中最大持股仓位 HES 占据整体投资组合约 10.0% 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
KEL
市值: US$1.1亿
本季最大获利了结 / 清仓标的
WRKUSD
前期市值: US$1.5亿
在 Q3 2024 季度中，Westchester Capital Management, LLC 共进行了 145 项持仓异动，包含新建仓 32 个仓位、加仓 23 个仓位、减仓 34 个仓位以及清仓 56 个仓位。 其中最大新建仓标的为 KEL。 本季清仓仓位包含 WRKUSD。
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。