什麼是 SEC Form 13F 申報?美股機構大戶持股全攻略
完整解讀 Form 13F 申報規範、1 億美元門檻與 45 天延遲申報機制,學會如何追蹤頂級對沖基金與機構法人持倉動向。
CIK: 0000919538
申報總市值
US$3.5億
US$3.5億
63 檔
22.9%
在 Q1 2025 的 13F 官方備案中,Corbyn Investment Management Inc/md 管理的美股投資組合規模來到 US$3.5億,整體持股檔數為 63 檔。
Q1 2025 數據顯示 Corbyn Investment Management Inc/md 積極進場,新開立 50 個部位並同步加碼 0 檔個股,反映機構在該季度的資金注入與籌碼積累。
從部位權重觀察,前 5 大標的(包含 RSG, DOCN 0 12-01-26, )累計市值佔比達 22.9%,是驅動 Corbyn Investment Management Inc/md 該季度整體投資組合績效表現的核心支柱。
| # | 代號 | 標的名稱 | 資產子類別 | 佔比 | 佔比變動 | 持倉量變化 | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | RSG | Republic Services Inc | 股票-工業 | 8.54% | -0.99% | -8.11% | |
| 2 | DOCN 0 12-01-26債券 | Digitalocean Holdings | 債券 | 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債券 | Pebblebrook Hotel Trust | 債券 | 4.88% | -0.59% | -1.41% | |
| 6 | PRMB | Primo Brands CORP | 股票-非循環性消費 | 4.86% | +0.30% | +0.29% | |
| 7 | BXMT 5.5 03-15-27債券 | Blackstone Mortgage Tr | 債券 | 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-通訊服務 | 2.85% | +0.28% | -0.92% | |
| 12 | FUBO 3.25 02-15-26債券 | Fubotv Inc | 債券 | 2.68% | — | — | |
| 13 | ✓ | 股票-其他 | 2.40% | — | +0.59% | ||
| 14 | SNAP 0 05-01-27債券 | Snap Inc | 債券 | 2.36% | -0.29% | -1.36% | |
| 15 | TMUS | T-mobile US Inc | 股票-通訊服務 | 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-循環性消費 | 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-醫療保健 | 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-工業 | 1.10% | -0.06% | +0.53% | |
| 33 | ✓ | 股票-其他 | 1.03% | — | +21.39% | ||
| 34 | TFX | Teleflex Inc | 股票-醫療保健 | 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-非循環性消費 | 0.60% | +0.67% | +0.52% | |
| 42 | UPS | United Parcel Service-cl B | 股票-工業 | 0.59% | -0.02% | +4.11% | |
| 43 | SHW | Sherwin-williams Co/the | 股票-原物料 | 0.57% | -0.03% | +0.39% | |
| 44 | ABT | Abbott Laboratories | 股票-醫療保健 | 0.56% | +0.27% | +1.74% | |
| 45 | RUSHA | Rush Enterprises Inc-cl A | 股票-循環性消費 | 0.55% | -0.03% | +0.13% | |
| 46 | ✓ | 股票-其他 | 0.46% | — | +31.44% | ||
| 47 | NVT | nVent Electric plc | 股票-工業 | 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-非循環性消費 | 0.35% | — | — |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | RSG | Republic Services Inc | — | NEW | 新建倉 |
| 2 | DOCN 0 12-01-26債券 | Digitalocean Holdings | — | NEW | 新建倉 |
| 3 | ✓ | — | NEW | 新建倉 | |
| 4 | ✓ | — | NEW | 新建倉 | |
| 5 | PEB 1.75 12-15-26債券 | Pebblebrook Hotel Trust | — | NEW | 新建倉 |
| 6 | PRMB | Primo Brands CORP | — | NEW | 新建倉 |
| 7 | BXMT 5.5 03-15-27債券 | Blackstone Mortgage Tr | — | NEW | 新建倉 |
| 8 | WRB | Wr Berkley CORP | — | NEW | 新建倉 |
| 9 | ✓ | — | NEW | 新建倉 | |
| 10 | ✓ | — | NEW | 新建倉 | |
| 11 | GOOG | Alphabet Inc-cl C | — | NEW | 新建倉 |
| 12 | FUBO 3.25 02-15-26債券 | Fubotv Inc | — | NEW | 新建倉 |
| 13 | ✓ | — | NEW | 新建倉 | |
| 14 | SNAP 0 05-01-27債券 | Snap Inc | — | NEW | 新建倉 |
| 15 | TMUS | T-mobile US Inc | — | NEW | 新建倉 |
| 16 | ✓ | — | NEW | 新建倉 | |
| 17 | ✓ | Alight Inc Com Cl A | — | NEW | 新建倉 |
| 18 | ✓ | — | NEW | 新建倉 | |
| 19 | CB | Chubb Limited | — | NEW | 新建倉 |
| 20 | ✓ | — | NEW | 新建倉 | |
| 21 | AMZN | Amazon.com Inc | — | NEW | 新建倉 |
| 22 | ✓ | — | NEW | 新建倉 | |
| 23 | ✓ | — | NEW | 新建倉 | |
| 24 | ✓ | — | NEW | 新建倉 | |
| 25 | ✓ | — | NEW | 新建倉 | |
| 26 | ✓ | — | NEW | 新建倉 | |
| 27 | MDT | Medtronic plc | — | NEW | 新建倉 |
| 28 | ✓ | — | NEW | 新建倉 | |
| 29 | DOX | Amdocs Limited | — | NEW | 新建倉 |
| 30 | ✓ | Dun & Bradstreet Holdings Inc. | — | NEW | 新建倉 |
| 31 | ✓ | — | NEW | 新建倉 | |
| 32 | EMR | Emerson Electric Co | — | NEW | 新建倉 |
| 33 | ✓ | — | NEW | 新建倉 | |
| 34 | TFX | Teleflex Inc | — | NEW | 新建倉 |
| 35 | ✓ | — | NEW | 新建倉 | |
| 36 | ✓ | — | NEW | 新建倉 | |
| 37 | SHBI | Shore Bancshares Inc | — | NEW | 新建倉 |
| 38 | MTX | Minerals Technologies Inc | — | NEW | 新建倉 |
| 39 | WSFS | Wsfs Financial CORP | — | NEW | 新建倉 |
| 40 | ✓ | — | NEW | 新建倉 | |
| 41 | USFD | US Foods Holding CORP | — | NEW | 新建倉 |
| 42 | UPS | United Parcel Service-cl B | — | NEW | 新建倉 |
| 43 | SHW | Sherwin-williams Co/the | — | NEW | 新建倉 |
| 44 | ABT | Abbott Laboratories | — | NEW | 新建倉 |
| 45 | RUSHA | Rush Enterprises Inc-cl A | — | NEW | 新建倉 |
| 46 | ✓ | — | NEW | 新建倉 | |
| 47 | NVT | nVent Electric plc | — | NEW | 新建倉 |
| 48 | ✓ | — | NEW | 新建倉 | |
| 49 | RUSHB | Rush Enterprises Inc - Cl B | — | NEW | 新建倉 |
| 50 | DAR | Darling Ingredients Inc | — | NEW | 新建倉 |
根據 SEC 官方 Form 13F 申報備案,Corbyn Investment Management Inc/md 在 Q1 2025 季度的美股持倉總市值約為 US$3.5億,共申報了 63 個公開持股部位。
在 Q1 2025 季度,Corbyn Investment Management Inc/md 按市值排列的前三大核心持股分別為:RSG (8.5%)、DOCN 0 12-01-26 (5.4%)、 (5.3%)。其中最大持股部位 RSG 佔據整體投資組合約 8.5% 的權重。
精選 AlphaSMO 大戶持股與內部人交易深度分析,提升投資決策勝率
完整解讀 Form 13F 申報規範、1 億美元門檻與 45 天延遲申報機制,學會如何追蹤頂級對沖基金與機構法人持倉動向。
本季最大新建倉標的
RSG
市值: US$2292.6萬
在 Q1 2025 季度中,Corbyn Investment Management Inc/md 共進行了 50 項持倉異動,包含新建倉 50 個部位、加碼 0 個部位、減碼 0 個部位以及清倉 0 個部位。 其中最大新建倉標的為 RSG。
本頁面所有持股數據均直接同步自美國證券交易委員會(SEC)EDGAR 官方系統之 13F-HR / 13F-HR/A 季度申報文件。AlphaSMO 透過機器解析 CUSIP 與個股對照,提供 100% 精準對齊的歷史時序數據集,並支援 Schema.org 結構化資料格式。
解析公司高管、董事與 10% 大股東之 Form 4 內部人交易申報,掌握高管自家股票買賣第一手訊號。
深入剖析 5% 股益申報門檻、13D 與 13G 之差異,以及最新 SEC 申報時程規範,洞察機構法人的激進投資動向。