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: 0000061227
申报总市值
US$29.9亿
US$29.9亿
144 檔
13.6%
截至 Q3 2024 季度末，Mackay Shields LLC 的美股持仓估值约为 US$29.9亿，全数申报仓位共有 144 档。
在 Q3 2024，Mackay Shields LLC 展现出较为审慎的避险与获利了结姿态。本季共减仓 55 个仓位并完全清仓 5 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，Mackay Shields LLC 的前 5 大核心持股（包含 LNTH 2.625 12-15-27, TTEK 2.25 08-15-28, TMDX 1.5 06-01-28 等）合计占整体申报市值的 13.6%，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 | LNTH 2.625 12-15-27债券 | Lantheus Holdings Inc | 债券 | 2.40% | +0.24% | -0.36% | |
| 2 | TTEK 2.25 08-15-28债券 | Tetra Tech Inc | 债券 | 2.34% | -0.25% | — | |
| 3 | TMDX 1.5 06-01-28债券 | Transmedics Group Inc | 债券 | 2.22% | — | -14.12% | |
| 4 | MCHP 0.125 11-15-24债券 | Microchip Technology Inc | 债券 | 2.12% | — | -0.23% | |
| 5 | NRG 2.75 06-01-48债券 | Nrg Energy Inc | 债券 | 2.04% | — | -0.16% | |
| 6 | Z 1.375 09-01-26债券 | Zillow Group Inc | 债券 | 1.99% | — | -4.63% | |
| 7 | POST 2.5 08-15-27债券 | Post Holdings Inc | 债券 | 1.94% | -0.20% | -0.28% | |
| 8 | BMRN 1.25 05-15-27债券 | Biomarin Pharmaceutical | 债券 | 1.90% | -0.08% | +0.08% | |
| 9 | F 0 03-15-26债券 | Ford Motor Company | 债券 | 1.87% | — | -0.22% | |
| 10 | ITGR 2.125 02-15-28债券 | Integer Holdings CORP | 债券 | 1.85% | -0.02% | -0.34% | |
| 11 | NICEIT 0 09-15-25债券 | Nice LTD | 债券 | 1.84% | — | -22.49% | |
| 12 | LUV 1.25 05-01-25债券 | Southwest Airlines Co | 债券 | 1.76% | — | -0.23% | |
| 13 | PATK 1.75 12-01-28债券 | Patrick Industries Inc | 债券 | 1.75% | -0.27% | -0.66% | |
| 14 | LITE 0.5 12-15-26债券 | Lumentum Holdings Inc | 债券 | 1.63% | -0.57% | EXIT | |
| 15 | NEE 6.926 09-01-25债券 | Nextera Energy Inc | 债券 | 1.60% | — | -0.51% | |
| 16 | ON 0.5 03-01-29债券 | On Semiconductor CORP | 债券 | 1.58% | — | -0.34% | |
| 17 | HALO 1 08-15-28债券 | Halozyme Therapeutics In | 债券 | 1.45% | — | -0.40% | |
| 18 | CNMD 2.25 06-15-27债券 | Conmed CORP | 债券 | 1.41% | — | -0.36% | |
| 19 | MGPI 1.875 11-15-41债券 | Mgp Ingredients Inc | 债券 | 1.39% | -0.04% | -0.29% | |
| 20 | APO 6.75 07-31-26债券 | Apollo Global Management | 债券 | 1.39% | -0.08% | +0.07% | |
| 21 | LYV 3.125 01-15-29债券 | Live Nation Entertainmen | 债券 | 1.37% | +0.02% | -0.35% | |
| 22 | BKNG 0.75 05-01-25债券 | Booking Holdings Inc | 债券 | 1.37% | — | -0.33% | |
| 23 | NTNX 0.25 10-01-27债券 | Nutanix Inc | 债券 | 1.36% | — | -0.29% | |
| 24 | MIRM 4 05-01-29债券 | Mirum Pharmaceuticals | 债券 | 1.34% | -2.29% | +7.50% | |
| 25 | PANW 0.375 06-01-25债券 | Palo Alto Networks | 债券 | 1.32% | — | -45.35% | |
| 26 | XNEAX | Nuveen Amt-fr Qlty Muni Inc | 股票-其他 | 1.31% | — | +5.26% | |
| 27 | CHEF 2.375 12-15-28债券 | Chefs' Warehouse THE | 债券 | 1.28% | +0.49% | -0.40% | |
| 28 | IAU | Ishares Gold Trust | ETF-避险与商品 | 1.27% | -0.43% | — | |
| 29 | FOUR 0 12-15-25债券 | Shift4 Payments Inc | 债券 | 1.22% | — | -0.33% | |
| 30 | NCLH 1.125 02-15-27债券 | Ncl Corporation LTD | 债券 | 1.20% | -1.39% | EXIT | |
| 31 | AMPH 2 03-15-29债券 | Amphastar Pharmaceutical | 债券 | 1.19% | — | — | |
| 32 | STX 3.5 06-01-28债券 | Seagate Hdd Cayman | 债券 | 1.19% | -1.16% | EXIT | |
| 33 | CABO 1.125 03-15-28债券 | Cable One Inc | 债券 | 1.18% | -0.17% | +41.51% | |
| 34 | AEIS 2.5 09-15-28债券 | Advanced Energy Ind | 债券 | 1.16% | -3.06% | — | |
| 35 | DHR | Danaher CORP | 股票-医疗保健 | 1.14% | — | — | |
| 36 | NZF | Nuveen Municipal Credit Inc | 股票-其他 | 1.11% | -0.02% | EXIT | |
| 37 | DXCM 0.25 11-15-25债券 | Dexcom Inc | 债券 | 1.08% | — | -0.41% | |
| 38 | AKAM 0.375 09-01-27债券 | Akamai Technologies Inc | 债券 | 1.08% | -0.07% | — | |
| 39 | FWONK 2.25 08-15-27债券 | Liberty Media CORP | 债券 | 1.07% | -0.03% | -0.43% | |
| 40 | BAC 7.25 PERP L债券 | Bank Of America CORP | 债券 | 1.06% | -0.03% | +0.07% | |
| 41 | TYL 0.25 03-15-26债券 | Tyler Technologies Inc | 债券 | 1.05% | — | +3038.26% | |
| 42 | ETSY 0.125 10-01-26债券 | Etsy Inc | 债券 | 1.03% | +0.53% | +937.85% | |
| 43 | NOG 3.625 04-15-29债券 | Northern Oil & Gas Inc | 债券 | 1.03% | -0.27% | +13.28% | |
| 44 | ENPH 0 03-01-26债券 | Enphase Energy Inc | 债券 | 1.02% | — | -0.43% | |
| 45 | WFC 7.5 PERP L债券 | Wells Fargo & Company | 债券 | 1.00% | -0.06% | -0.32% | |
| 46 | PR 3.25 04-01-28债券 | Permian Resourc Optg LLC | 债券 | 0.99% | — | — | |
| 47 | ENV 2.625 12-01-27债券 | Envestnet Inc | 债券 | 0.97% | — | — | |
| 48 | DDOG 0.125 06-15-25债券 | Datadog Inc | 债券 | 0.91% | — | -0.53% | |
| 49 | NVG | Nuveen Amt-fr Muni Crdt | 股票-其他 | 0.90% | — | +8.18% | |
| 50 | TALO | Talos Energy Inc | 股票-其他 | 0.89% | -0.27% | -0.34% |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | TTEK 2.25 08-15-28债券 | Tetra Tech Inc | +2.3% | NEW | 新建仓 |
| 2 | AMPH 2 03-15-29债券 | Amphastar Pharmaceutical | +1.2% | NEW | 新建仓 |
| 3 | STX 3.5 06-01-28债券 | Seagate Hdd Cayman | +1.2% | NEW | 新建仓 |
| 4 | AEIS 2.5 09-15-28债券 | Advanced Energy Ind | +1.2% | NEW | 新建仓 |
| 5 | TYL 0.25 03-15-26债券 | Tyler Technologies Inc | +1% | +3038.26% | 加仓 |
| 6 | ETSY 0.125 10-01-26债券 | Etsy Inc | +0.9% | +937.85% | 加仓 |
| 7 | IONS 1.75 06-15-28债券 | Ionis Pharmaceuticals In | +0.9% | NEW | 新建仓 |
| 8 | BURL 1.25 12-15-27债券 | Burlington Stores Inc | +0.8% | NEW | 新建仓 |
| 9 | NVST 1.75 08-15-28债券 | Envista Holdings CORP | +0.7% | NEW | 新建仓 |
| 10 | HPE 7.625 09-01-27债券 | Hp Enterprise Co | +0.5% | NEW | 新建仓 |
| 11 | WK 1.25 08-15-28债券 | Workiva Inc | +0.4% | NEW | 新建仓 |
| 12 | RPD 1.25 03-15-29债券 | Rapid7 Inc | +0.3% | NEW | 新建仓 |
| 13 | CABO 1.125 03-15-28债券 | Cable One Inc | +0.3% | +41.51% | 加仓 |
| 14 | LNTH 2.625 12-15-27债券 | Lantheus Holdings Inc | +0.3% | -0.36% | 减仓 |
| 15 | PATK 1.75 12-01-28债券 | Patrick Industries Inc | +0.2% | -0.66% | 减仓 |
| 16 | Z 1.375 09-01-26债券 | Zillow Group Inc | +0.1% | -4.63% | 减仓 |
| 17 | ALNY 1 09-15-27债券 | Alnylam Pharmaceuticals | +0.1% | +25.10% | 加仓 |
| 18 | NRG 2.75 06-01-48债券 | Nrg Energy Inc | +0.1% | -0.16% | 减仓 |
| 19 | PI 1.125 05-15-27债券 | Impinj Inc | +0.1% | — | 不变 |
| 20 | MIRM 4 05-01-29债券 | Mirum Pharmaceuticals | +0.1% | +7.50% | 加仓 |
| 21 | XMUIX | Blackrock Municipal Income | +0.1% | +25.70% | 加仓 |
| 22 | VKQ | Invesco Municipal Trust | +0.1% | +167.97% | 加仓 |
| 23 | VGM | Invesco Trust For Investmen | +0.1% | +81.75% | 加仓 |
| 24 | NVG | Nuveen Amt-fr Muni Crdt | 0% | +8.18% | 加仓 |
| 25 | NEE 6.926 09-01-25债券 | Nextera Energy Inc | 0% | -0.51% | 减仓 |
| 26 | IAU | Ishares Gold Trust | 0% | — | 不变 |
| 27 | MYN | Blackrock Muniyield Ny Qlty | 0% | +12.95% | 加仓 |
| 28 | XBNYX | Blackrock New York Muni Inc | 0% | +58.16% | 加仓 |
| 29 | NOG 3.625 04-15-29债券 | Northern Oil & Gas Inc | 0% | +13.28% | 加仓 |
| 30 | MHD | Blackrock Muniholdings Fund | 0% | +7.02% | 加仓 |
| 31 | VOD | Vodafone Group Plc-sp Adr | 0% | — | 不变 |
| 32 | MUJ | BlackRock MuniHoldings New Jersey Quality Fund, Inc. | 0% | +7.17% | 加仓 |
| 33 | VMO | Invesco Municipal Opport | 0% | +17.35% | 加仓 |
| 34 | LYV 3.125 01-15-29债券 | Live Nation Entertainmen | — | -0.35% | 减仓 |
| 35 | DHR | Danaher CORP | — | — | 不变 |
| 36 | RCL 6 08-15-25债券 | Royal Caribbean Cruises | — | — | 不变 |
| 37 | XPMAX | Pioneer Municipal High Inc | — | — | 不变 |
| 38 | EXAS 0.375 03-01-28债券 | Exact Sciences CORP | — | -2.74% | 减仓 |
| 39 | MQY | Blackrock Muniyield Quality | — | — | 不变 |
| 40 | NAN | Nuveen Ny Qlty Muni Inc | — | +41.04% | 加仓 |
| 41 | AKAM 0.125 05-01-25债券 | Akamai Technologies Inc | — | +0.42% | 加仓 |
| 42 | KTF | Dws Municipal Income Trust | — | — | 不变 |
| 43 | TPB | Turning Point Brands Inc | — | — | 不变 |
| 44 | BLE | Blackrock Muni Inc Tr Ii | — | — | 不变 |
| 45 | SO 3.875 12-15-25债券 | Southern Co | — | — | 不变 |
| 46 | MUC | Blackrock Munihold Ca Qlty | — | — | 不变 |
| 47 | PPL 2.875 03-15-28债券 | Ppl Capital Funding Inc | — | — | 不变 |
| 48 | VPV | Invesco Pa Val Muni Inc | — | — | 不变 |
| 49 | BLK | BlackRock, Inc. | — | — | 不变 |
| 50 | EVBG 0.125 12-15-24债券 | Everbridge Inc | — | EXIT | 清仓 |
根据 SEC 官方 Form 13F 申报备案，Mackay Shields LLC 在 Q3 2024 季度的美股持仓总市值约为 US$29.9亿，共申报了 144 个公开持股仓位。
在 Q3 2024 季度，Mackay Shields LLC 按市值排列的前三大核心持股分别为：LNTH 2.625 12-15-27 (2.4%)、TTEK 2.25 08-15-28 (2.3%)、TMDX 1.5 06-01-28 (2.2%)。其中最大持股仓位 LNTH 2.625 12-15-27 占据整体投资组合约 2.4% 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
TTEK 2.25 08-15-28
市值: US$8523.3万
本季最大获利了结 / 清仓标的
ETSY 0.25 06-15-28
前期市值: US$4246.3万
在 Q3 2024 季度中，Mackay Shields LLC 共进行了 98 项持仓异动，包含新建仓 10 个仓位、加仓 28 个仓位、减仓 55 个仓位以及清仓 5 个仓位。 其中最大新建仓标的为 TTEK 2.25 08-15-28。 本季清仓仓位包含 ETSY 0.25 06-15-28。
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。