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: 0000919538
申报总市值
US$3.5亿
US$3.5亿
63 檔
22.9%
在 Q1 2025 的 13F 官方备案中,Corbyn Investment Management Inc/md 管理的美股投资组合规模来到 US$3.5亿,整体持股档数为 63 档。
在 Q1 2025,Corbyn Investment Management Inc/md 操作展现出积极扩展与加仓意向。本季共新建仓 50 个新仓位,并对 0 个既有持股进行加仓(合计增持 50 档),相较减仓与清仓仓位显著占优。
在资产配置集中度方面,Corbyn Investment Management Inc/md 的前 5 大核心持股(包含 RSG, DOCN 0 12-01-26, 等)合计占整体申报市值的 22.9%,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 | RSG | Republic Services Inc | 股票-工业 | 8.54% | -0.99% | -8.11% | |
| 2 | DOCN 0 12-01-26债券 | Digitalocean Holdings | 债券 | 5.43% | -0.17% | EXIT | |
| 3 | ✓ | 股票-其他 | 5.35% | — | +0.41% | ||
| 4 | ✓ | 股票-其他 | 5.34% | — | +1.57% | ||
| 5 | PEB 1.75 12-15-26债券 | Pebblebrook Hotel Trust | 债券 | 4.88% | -0.59% | -1.41% | |
| 6 | PRMB | Primo Brands CORP | 股票-非周期性消费 | 4.86% | +0.30% | +0.29% | |
| 7 | BXMT 5.5 03-15-27债券 | Blackstone Mortgage Tr | 债券 | 4.47% | -0.60% | +35.09% | |
| 8 | WRB | Wr Berkley CORP | 股票-金融 | 3.48% | -0.22% | +0.88% | |
| 9 | ✓ | 股票-其他 | 3.48% | — | +0.59% | ||
| 10 | ✓ | 股票-其他 | 2.89% | — | -5.74% | ||
| 11 | GOOG | Alphabet Inc-cl C | 股票-通信服务 | 2.85% | +0.28% | -0.92% | |
| 12 | FUBO 3.25 02-15-26债券 | Fubotv Inc | 债券 | 2.68% | — | — | |
| 13 | ✓ | 股票-其他 | 2.40% | — | +0.59% | ||
| 14 | SNAP 0 05-01-27债券 | Snap Inc | 债券 | 2.36% | -0.29% | -1.36% | |
| 15 | TMUS | T-mobile US Inc | 股票-通信服务 | 2.32% | -0.45% | -2.29% | |
| 16 | ✓ | 股票-其他 | 2.00% | — | +0.66% | ||
| 17 | ✓ | Alight Inc Com Cl A | 股票-其他 | 1.86% | — | +3.06% | |
| 18 | ✓ | 股票-其他 | 1.77% | — | -1.80% | ||
| 19 | CB | Chubb Limited | 股票-金融 | 1.74% | -0.13% | -0.51% | |
| 20 | ✓ | 股票-其他 | 1.59% | — | +2.90% | ||
| 21 | AMZN | Amazon.com Inc | 股票-周期性消费 | 1.52% | -0.02% | +0.29% | |
| 22 | ✓ | 股票-其他 | 1.52% | — | +0.68% | ||
| 23 | ✓ | 股票-其他 | 1.42% | — | +0.61% | ||
| 24 | ✓ | 股票-其他 | 1.39% | — | +0.82% | ||
| 25 | ✓ | 股票-其他 | 1.39% | — | +3.32% | ||
| 26 | ✓ | 股票-其他 | 1.37% | — | +6.32% | ||
| 27 | MDT | Medtronic plc | 股票-医疗保健 | 1.36% | -0.23% | -12.72% | |
| 28 | ✓ | 股票-其他 | 1.33% | — | +0.50% | ||
| 29 | DOX | Amdocs Limited | 股票-科技 | 1.32% | -0.37% | +0.39% | |
| 30 | ✓ | Dun & Bradstreet Holdings Inc. | 股票-其他 | 1.15% | — | +18.27% | |
| 31 | ✓ | 股票-其他 | 1.12% | — | +0.00% | ||
| 32 | EMR | Emerson Electric Co | 股票-工业 | 1.10% | -0.06% | +0.53% | |
| 33 | ✓ | 股票-其他 | 1.03% | — | +21.39% | ||
| 34 | TFX | Teleflex Inc | 股票-医疗保健 | 1.02% | — | +2.38% | |
| 35 | ✓ | 股票-其他 | 0.92% | — | +0.05% | ||
| 36 | ✓ | 股票-其他 | 0.82% | — | -31.26% | ||
| 37 | SHBI | Shore Bancshares Inc | 股票-其他 | 0.79% | -0.12% | +0.03% | |
| 38 | MTX | Minerals Technologies Inc | 股票-其他 | 0.72% | -0.07% | — | |
| 39 | WSFS | Wsfs Financial CORP | 股票-其他 | 0.65% | +0.01% | +0.06% | |
| 40 | ✓ | 股票-其他 | 0.64% | — | +11.90% | ||
| 41 | USFD | US Foods Holding CORP | 股票-非周期性消费 | 0.60% | +0.67% | +0.52% | |
| 42 | UPS | United Parcel Service-cl B | 股票-工业 | 0.59% | -0.02% | +4.11% | |
| 43 | SHW | Sherwin-williams Co/the | 股票-原材料 | 0.57% | -0.03% | +0.39% | |
| 44 | ABT | Abbott Laboratories | 股票-医疗保健 | 0.56% | +0.27% | +1.74% | |
| 45 | RUSHA | Rush Enterprises Inc-cl A | 股票-周期性消费 | 0.55% | -0.03% | +0.13% | |
| 46 | ✓ | 股票-其他 | 0.46% | — | +31.44% | ||
| 47 | NVT | nVent Electric plc | 股票-工业 | 0.44% | +0.22% | +0.17% | |
| 48 | ✓ | 股票-其他 | 0.43% | — | — | ||
| 49 | RUSHB | Rush Enterprises Inc - Cl B | 股票-其他 | 0.36% | +0.01% | — | |
| 50 | DAR | Darling Ingredients Inc | 股票-非周期性消费 | 0.35% | — | — |
| # | 代码 | 标的名称 | 占比变动 | 持仓量变化 | 异动类型 |
|---|---|---|---|---|---|
| 1 | RSG | Republic Services Inc | — | NEW | 新建仓 |
| 2 | DOCN 0 12-01-26债券 | Digitalocean Holdings | — | NEW | 新建仓 |
| 3 | ✓ | — | NEW | 新建仓 | |
| 4 | ✓ | — | NEW | 新建仓 | |
| 5 | PEB 1.75 12-15-26债券 | Pebblebrook Hotel Trust | — | NEW | 新建仓 |
| 6 | PRMB | Primo Brands CORP | — | NEW | 新建仓 |
| 7 | BXMT 5.5 03-15-27债券 | Blackstone Mortgage Tr | — | NEW | 新建仓 |
| 8 | WRB | Wr Berkley CORP | — | NEW | 新建仓 |
| 9 | ✓ | — | NEW | 新建仓 | |
| 10 | ✓ | — | NEW | 新建仓 | |
| 11 | GOOG | Alphabet Inc-cl C | — | NEW | 新建仓 |
| 12 | FUBO 3.25 02-15-26债券 | Fubotv Inc | — | NEW | 新建仓 |
| 13 | ✓ | — | NEW | 新建仓 | |
| 14 | SNAP 0 05-01-27债券 | Snap Inc | — | NEW | 新建仓 |
| 15 | TMUS | T-mobile US Inc | — | NEW | 新建仓 |
| 16 | ✓ | — | NEW | 新建仓 | |
| 17 | ✓ | Alight Inc Com Cl A | — | NEW | 新建仓 |
| 18 | ✓ | — | NEW | 新建仓 | |
| 19 | CB | Chubb Limited | — | NEW | 新建仓 |
| 20 | ✓ | — | NEW | 新建仓 | |
| 21 | AMZN | Amazon.com Inc | — | NEW | 新建仓 |
| 22 | ✓ | — | NEW | 新建仓 | |
| 23 | ✓ | — | NEW | 新建仓 | |
| 24 | ✓ | — | NEW | 新建仓 | |
| 25 | ✓ | — | NEW | 新建仓 | |
| 26 | ✓ | — | NEW | 新建仓 | |
| 27 | MDT | Medtronic plc | — | NEW | 新建仓 |
| 28 | ✓ | — | NEW | 新建仓 | |
| 29 | DOX | Amdocs Limited | — | NEW | 新建仓 |
| 30 | ✓ | Dun & Bradstreet Holdings Inc. | — | NEW | 新建仓 |
| 31 | ✓ | — | NEW | 新建仓 | |
| 32 | EMR | Emerson Electric Co | — | NEW | 新建仓 |
| 33 | ✓ | — | NEW | 新建仓 | |
| 34 | TFX | Teleflex Inc | — | NEW | 新建仓 |
| 35 | ✓ | — | NEW | 新建仓 | |
| 36 | ✓ | — | NEW | 新建仓 | |
| 37 | SHBI | Shore Bancshares Inc | — | NEW | 新建仓 |
| 38 | MTX | Minerals Technologies Inc | — | NEW | 新建仓 |
| 39 | WSFS | Wsfs Financial CORP | — | NEW | 新建仓 |
| 40 | ✓ | — | NEW | 新建仓 | |
| 41 | USFD | US Foods Holding CORP | — | NEW | 新建仓 |
| 42 | UPS | United Parcel Service-cl B | — | NEW | 新建仓 |
| 43 | SHW | Sherwin-williams Co/the | — | NEW | 新建仓 |
| 44 | ABT | Abbott Laboratories | — | NEW | 新建仓 |
| 45 | RUSHA | Rush Enterprises Inc-cl A | — | NEW | 新建仓 |
| 46 | ✓ | — | NEW | 新建仓 | |
| 47 | NVT | nVent Electric plc | — | NEW | 新建仓 |
| 48 | ✓ | — | NEW | 新建仓 | |
| 49 | RUSHB | Rush Enterprises Inc - Cl B | — | NEW | 新建仓 |
| 50 | DAR | Darling Ingredients Inc | — | NEW | 新建仓 |
根据 SEC 官方 Form 13F 申报备案,Corbyn Investment Management Inc/md 在 Q1 2025 季度的美股持仓总市值约为 US$3.5亿,共申报了 63 个公开持股仓位。
在 Q1 2025 季度,Corbyn Investment Management Inc/md 按市值排列的前三大核心持股分别为:RSG (8.5%)、DOCN 0 12-01-26 (5.4%)、 (5.3%)。其中最大持股仓位 RSG 占据整体投资组合约 8.5% 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
RSG
市值: US$2292.6万
在 Q1 2025 季度中,Corbyn Investment Management Inc/md 共进行了 50 项持仓异动,包含新建仓 50 个仓位、加仓 0 个仓位、减仓 0 个仓位以及清仓 0 个仓位。 其中最大新建仓标的为 RSG。
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。