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: 0001222765
申报总市值
US$10.8亿
US$10.8亿
78 檔
23.0%
Q4 2024 季度申报显示，Water Island Capital LLC 披露的美股组合总市值为 US$10.8亿，涵盖 78 个不同之权益投资仓位。
Water Island Capital LLC 在 Q4 2024 进行了结构性的板块轮动与仓位换股。在开立 37 个全新仓位及加仓 20 档持股的同时，亦同步清仓 38 档并减仓 9 档标的。
在资产配置集中度方面，Water Island Capital LLC 的前 5 大核心持股（包含 AMED, HES, KEL 等）合计占整体申报市值的 23.0%，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 | AMED | Amedisys Inc | 股票-其他 | 5.92% | — | +0.32% | |
| 2 | HES | Hess CORP | 股票-其他 | 5.89% | — | -2.76% | |
| 3 | KEL | Kellanova | 股票-其他 | 5.64% | — | +4.08% | |
| 4 | HCP2EUR | Hashicorp Inc-cl A | 股票-其他 | 4.75% | — | +1.48% | |
| 5 | 0C3 | Endeavor Group Hold-class A | 股票-其他 | 4.55% | — | +1.47% | |
| 6 | AKX | Ansys Inc | 股票-其他 | 4.30% | — | +3.34% | |
| 7 | G2C | Everi Holdings Inc | 股票-其他 | 4.27% | — | +14.51% | |
| 8 | ACI | Albertsons Cos Inc - Class A | 股票-非周期性消费 | 3.95% | — | -4.32% | |
| 9 | JNP | Juniper Networks Inc | 股票-其他 | 3.87% | — | +10.91% | |
| 10 | SLB | Slb N.v. | 股票-能源 | 3.38% | — | — | |
| 11 | SMARGBP | Smartsheet Inc-class A | 股票-其他 | 3.36% | — | +96.10% | |
| 12 | APY1EUR | Championx CORP | 股票-其他 | 3.28% | — | -1.92% | |
| 13 | FYBR | Frontier Communications Pare | 股票-其他 | 2.85% | — | +84.42% | |
| 14 | ZUOUSD | Zuora Inc - Class A | 股票-其他 | 2.60% | — | — | |
| 15 | ROICUSD | Retail Opportunity Investmen | 股票-其他 | 2.46% | — | — | |
| 16 | USX1 | United States Steel CORP | 股票-其他 | 2.16% | — | -33.47% | |
| 17 | PPHMEUR | Avid Bioservices Inc | 股票-其他 | 2.13% | — | — | |
| 18 | 7SU | Summit Materials Inc -cl A | 股票-其他 | 2.10% | — | — | |
| 19 | MGRC | Mcgrath Rentcorp | 股票-其他 | 2.06% | — | -33.16% | |
| 20 | 0VVB | Paramount Global-class B | 股票-其他 | 1.71% | — | +0.79% | |
| 21 | ALTREUR | Altair Engineering Inc - A | 股票-其他 | 1.70% | — | — | |
| 22 | SPY | State Street SPDR S&P 500 ETF Trust | ETF-大型股与成长 | 1.58% | +3.13% | NEW | |
| 23 | ESGRP | Enstar Group Limited - Deposita | 股票-其他 | 1.54% | — | +14.10% | |
| 24 | ✓ | Arcadium Lithium PLC | 股票-其他 | 1.54% | — | — | |
| 25 | TTGT 0 12-15-26债券 | Techtarget Inc/old | 债券 | 1.53% | — | +54.32% | |
| 26 | MTTR* | Matterport Inc | 股票-其他 | 1.37% | — | +2.02% | |
| 27 | BERYEUR | Berry Global Group Inc | 股票-其他 | 1.23% | — | — | |
| 28 | BUSD | Barnes Group Inc | 股票-其他 | 1.17% | — | — | |
| 29 | JWNUSD | Nordstrom Inc | 股票-其他 | 0.99% | — | — | |
| 30 | ✓ | Nordstrom Inc | 股票-其他 | 0.99% | — | — | |
| 31 | ✓ | Amcor PLC | 股票-其他 | 0.96% | — | — | |
| 32 | DXCM 0.25 11-15-25债券 | Dexcom Inc | 债券 | 0.86% | — | — | |
| 33 | PDCOEUR | Patterson Cos Inc | 股票-其他 | 0.79% | — | — | |
| 34 | ✓ | Revance Therapeutics Inc | 股票-其他 | 0.77% | — | — | |
| 35 | IPG | Interpublic Group Of Cos Inc | 股票-其他 | 0.75% | — | — | |
| 36 | CCRN | Cross Country Healthcare Inc | 股票-其他 | 0.72% | +0.06% | NEW | |
| 37 | ✓ | Omnicom Group Inc | 股票-其他 | 0.72% | — | — | |
| 38 | ✓ | Costar Group Inc | 股票-其他 | 0.62% | — | — | |
| 39 | UBER 0 12-15-25债券 | Uber Technologies Inc | 债券 | 0.54% | — | — | |
| 40 | ATSG 3.875 08-15-29债券 | Air Transport Services G | 债券 | 0.54% | — | — | |
| 41 | BA 6 10-15-27债券 | Boeing Co/the | 债券 | 0.53% | — | — | |
| 42 | BSY 0.375 07-01-27债券 | Bentley Systems | 债券 | 0.49% | -0.08% | — | |
| 43 | DOCN 0 12-01-26债券 | Digitalocean Holdings | 债券 | 0.48% | — | — | |
| 44 | PODD 0.375 09-01-26债券 | Insulet Corporation | 债券 | 0.48% | — | — | |
| 45 | ✓ | Despegar Com CORP | 股票-其他 | 0.45% | — | — | |
| 46 | 0E41 | Enlink Midstream LLC | 股票-其他 | 0.42% | — | — | |
| 47 | SPOT 0 03-15-26债券 | Spotify USA Inc | 债券 | 0.40% | — | — | |
| 48 | RNG 0 03-01-25债券 | Ringcentral Inc | 债券 | 0.33% | — | — | |
| 49 | BL 0 03-15-26债券 | Blackline Inc | 债券 | 0.31% | — | — | |
| 50 | HALO 0.25 03-01-27债券 | Halozyme Therapeutics In | 债券 | 0.31% | -0.35% | EXIT |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | SLB | Slb N.v. | +3.4% | NEW | 新建仓 |
| 2 | ZUOUSD | Zuora Inc - Class A | +2.6% | NEW | 新建仓 |
| 3 | ROICUSD | Retail Opportunity Investmen | +2.5% | NEW | 新建仓 |
| 4 | PPHMEUR | Avid Bioservices Inc | +2.1% | NEW | 新建仓 |
| 5 | 7SU | Summit Materials Inc -cl A | +2.1% | NEW | 新建仓 |
| 6 | SMARGBP | Smartsheet Inc-class A | +1.8% | +96.10% | 加仓 |
| 7 | ALTREUR | Altair Engineering Inc - A | +1.7% | NEW | 新建仓 |
| 8 | SPY | State Street SPDR S&P 500 ETF Trust | +1.6% | NEW | 新建仓 |
| 9 | ✓ | Arcadium Lithium PLC | +1.5% | NEW | 新建仓 |
| 10 | FYBR | Frontier Communications Pare | +1.4% | +84.42% | 加仓 |
| 11 | BERYEUR | Berry Global Group Inc | +1.2% | NEW | 新建仓 |
| 12 | BUSD | Barnes Group Inc | +1.2% | NEW | 新建仓 |
| 13 | ✓ | Nordstrom Inc | +1% | NEW | 新建仓 |
| 14 | JWNUSD | Nordstrom Inc | +1% | NEW | 新建仓 |
| 15 | ✓ | Amcor PLC | +1% | NEW | 新建仓 |
| 16 | G2C | Everi Holdings Inc | +0.9% | +14.51% | 加仓 |
| 17 | PDCOEUR | Patterson Cos Inc | +0.8% | NEW | 新建仓 |
| 18 | ✓ | Revance Therapeutics Inc | +0.8% | NEW | 新建仓 |
| 19 | IPG | Interpublic Group Of Cos Inc | +0.8% | NEW | 新建仓 |
| 20 | 0C3 | Endeavor Group Hold-class A | +0.7% | +1.47% | 加仓 |
| 21 | CCRN | Cross Country Healthcare Inc | +0.7% | NEW | 新建仓 |
| 22 | ✓ | Omnicom Group Inc | +0.7% | NEW | 新建仓 |
| 23 | AKX | Ansys Inc | +0.6% | +3.34% | 加仓 |
| 24 | ✓ | Costar Group Inc | +0.6% | NEW | 新建仓 |
| 25 | TTGT 0 12-15-26债券 | Techtarget Inc/old | +0.6% | +54.32% | 加仓 |
| 26 | KEL | Kellanova | +0.6% | +4.08% | 加仓 |
| 27 | UBER 0 12-15-25债券 | Uber Technologies Inc | +0.5% | NEW | 新建仓 |
| 28 | ATSG 3.875 08-15-29债券 | Air Transport Services G | +0.5% | NEW | 新建仓 |
| 29 | BA 6 10-15-27债券 | Boeing Co/the | +0.5% | NEW | 新建仓 |
| 30 | DOCN 0 12-01-26债券 | Digitalocean Holdings | +0.5% | NEW | 新建仓 |
| 31 | JNP | Juniper Networks Inc | +0.5% | +10.91% | 加仓 |
| 32 | ✓ | Despegar Com CORP | +0.5% | NEW | 新建仓 |
| 33 | HCP2EUR | Hashicorp Inc-cl A | +0.4% | +1.48% | 加仓 |
| 34 | 0E41 | Enlink Midstream LLC | +0.4% | NEW | 新建仓 |
| 35 | ACI | Albertsons Cos Inc - Class A | +0.3% | -4.32% | 减仓 |
| 36 | HALO 0.25 03-01-27债券 | Halozyme Therapeutics In | +0.3% | NEW | 新建仓 |
| 37 | LBRDK | Liberty Broadband-c | +0.3% | NEW | 新建仓 |
| 38 | ESGRP | Enstar Group Limited - Deposita | +0.3% | +14.10% | 加仓 |
| 39 | ARCH1USD | Arch Resources Inc | +0.2% | +240.19% | 加仓 |
| 40 | BA | The Boeing Company | +0.2% | NEW | 新建仓 |
| 41 | MTTR* | Matterport Inc | +0.2% | +2.02% | 加仓 |
| 42 | HES | Hess CORP | +0.1% | -2.76% | 减仓 |
| 43 | OLED | Universal Display Corporation | +0.1% | NEW | 新建仓 |
| 44 | ✓ | Digitalocean Hldgs Inc | +0.1% | NEW | 新建仓 |
| 45 | PTVEUSD | Pactiv Evergreen Inc | +0.1% | NEW | 新建仓 |
| 46 | 0VVB | Paramount Global-class B | +0.1% | +0.79% | 加仓 |
| 47 | FBMSUSD | First Bancshares Inc/ms | +0.1% | +165.36% | 加仓 |
| 48 | BB3 | Brookline Bancorp Inc | +0.1% | NEW | 新建仓 |
| 49 | AMED | Amedisys Inc | +0.1% | +0.32% | 加仓 |
| 50 | AEBA | Allete Inc | +0.1% | +36.25% | 加仓 |
根据 SEC 官方 Form 13F 申报备案，Water Island Capital LLC 在 Q4 2024 季度的美股持仓总市值约为 US$10.8亿，共申报了 78 个公开持股仓位。
在 Q4 2024 季度，Water Island Capital LLC 按市值排列的前三大核心持股分别为：AMED (5.9%)、HES (5.9%)、KEL (5.6%)。其中最大持股仓位 AMED 占据整体投资组合约 5.9% 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
SLB
市值: US$3133.1万
本季最大获利了结 / 清仓标的
AXNX*
前期市值: US$4815.2万
在 Q4 2024 季度中，Water Island Capital LLC 共进行了 104 项持仓异动，包含新建仓 37 个仓位、加仓 20 个仓位、减仓 9 个仓位以及清仓 38 个仓位。 其中最大新建仓标的为 SLB。 本季清仓仓位包含 AXNX*。
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。