13F 申報指南13F 觀念全攻略
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。
AlphaSMO 權威研究指南閱讀專題
CIK: 0001504304
申報總市值
US$4.5億
US$4.5億
142 檔
17.4%
根據最新整理的 13F 季度數據集，Bulldog Investors, LLP 於 Q4 2024 結束時的管理資產規模為 US$4.5億。該機構在本季度申報了 142 檔美股持倉，呈現出該時期的主要投資地圖。
Q4 2024 的申報記錄反映 Bulldog Investors, LLP 的板塊替換策略：機構本季推動了 109 筆增持與 81 筆減持，籌碼呈現明顯的結構重組。
整體而言，Bulldog Investors, LLP 的前 5 大持股（包含 STEW, CION, GAM）貢獻了組合市值的 17.4%，形成該機構在 Q4 2024 季度的基本面基石。
| # | 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 | STEW | Srh Total Return Fund Inc | 股票-其他 | 5.11% | +0.35% | — | |
| 2 | CION | Cion Investment CORP | 股票-其他 | 5.01% | -0.25% | +62.43% | |
| 3 | GAM | General American Investors | 股票-其他 | 4.32% | +0.26% | — | |
| 4 | DSM | Bnym Strat Muni Bnd | 股票-其他 | 3.19% | -0.41% | +156.19% | |
| 5 | TPZ | Tort Electf Infra Etf-usd In | ETF-其他 | 3.07% | — | — | |
| 6 | CET | Central Securities CORP | 股票-其他 | 3.01% | +0.74% | +0.26% | |
| 7 | ✓ | Bny Mellon Mun Income Inc Com | 股票-其他 | 2.95% | — | +64.41% | |
| 8 | AFB | Allianceberstein Ntl Muni | 股票-其他 | 2.67% | — | +143.03% | |
| 9 | TPL | Texas Pacific Land CORP | 股票-能源 | 2.32% | -0.23% | -18.97% | |
| 10 | RWAY | Runway Growth Finance CORP | 股票-其他 | 2.30% | -0.59% | +143.45% | |
| 11 | XCMUX | Mfs High Yield Municipal Tr | 股票-其他 | 2.16% | -2.84% | EXIT | |
| 12 | TYG | Tortoise Energy Infrastruct | 股票-其他 | 2.09% | — | — | |
| 13 | ✓ | Haymaker Acquisition CORP Iv | 股票-其他 | 1.98% | — | +51.44% | |
| 14 | NBXG | Neuberger Next Generation Co | 股票-其他 | 1.97% | +0.88% | +76.71% | |
| 15 | IIF | Morgan Stanley India Invest | 股票-其他 | 1.91% | — | +42.49% | |
| 16 | XGDVX | Gabelli Dividend & Income Tr | 股票-其他 | 1.90% | +0.13% | +100.90% | |
| 17 | ✓ | Roman Dbdr Acquisition CORP | 股票-其他 | 1.88% | — | — | |
| 18 | XENWX | Eaton Vance New York Municip | 股票-其他 | 1.78% | — | +53.87% | |
| 19 | TRC | Tejon Ranch Co | 股票-其他 | 1.67% | -0.10% | +482.64% | |
| 20 | ✓ | M3brigade Acquisition V CORP | 股票-其他 | 1.52% | — | — | |
| 21 | ARES | Ares Management Corporation | 股票-金融 | 1.50% | — | +54.95% | |
| 22 | XCXHX | Mfs Investment Grade Muni | 股票-其他 | 1.48% | -2.13% | EXIT | |
| 23 | LPAAU | Launch One Acquisition Corp. | 股票-其他 | 1.48% | — | — | |
| 24 | CUBWW | Lionheart Holdings | 股票-其他 | 1.44% | — | +20.44% | |
| 25 | CPTAUSD | Logan Ridge Finance CORP | 股票-其他 | 1.42% | — | +58.88% | |
| 26 | YCY-UN | AA Mission Acquisition Corp. II | 股票-其他 | 1.42% | — | — | |
| 27 | CNNE | Cannae Holdings Inc | 股票-其他 | 1.40% | -0.27% | +14.04% | |
| 28 | XXHYBXX | New America High Income Fund | 股票-其他 | 1.19% | — | — | |
| 29 | KTF | Dws Municipal Income Trust | 股票-其他 | 1.12% | — | +97.53% | |
| 30 | ALFUW | Centurion Acquisition Corp. | 股票-其他 | 1.11% | — | +49.05% | |
| 31 | EVAC-WT | EQV Ventures Acquisition Corp. II WT | 股票-其他 | 1.05% | — | — | |
| 32 | ✓ | Cantor Equity Partners Inc | 股票-其他 | 1.05% | — | +186.90% | |
| 33 | VOYG | Voyager Technologies, Inc. | 股票-其他 | 1.02% | — | — | |
| 34 | PGZ | Principal Real Estate Income | 股票-其他 | 0.95% | — | +103.05% | |
| 35 | QETA | Quetta Acquisition CORP | 股票-其他 | 0.94% | — | +42.29% | |
| 36 | ✓ | 股票-其他 | 0.94% | — | — | ||
| 37 | BCIC | Bcp Investment CORP | 股票-其他 | 0.92% | -0.03% | +155.01% | |
| 38 | ✓ | Hcm Ii Acquisition CORP | 股票-其他 | 0.92% | — | — | |
| 39 | DMA | Destra Multi-alternative | 股票-其他 | 0.87% | -0.02% | +73.78% | |
| 40 | ✓ | 股票-其他 | 0.82% | — | — | ||
| 41 | ECF | Ellsworth Growth And Income | 股票-其他 | 0.80% | +0.09% | +238.17% | |
| 42 | NBR | Nabors Industries Ltd. | 股票-其他 | 0.79% | — | +13.95% | |
| 43 | EAF | GrafTech International Ltd. | 股票-其他 | 0.79% | -0.24% | EXIT | |
| 44 | NBH | Neuberger Municipal Fund Inc | 股票-其他 | 0.75% | — | +76.67% | |
| 45 | CEE | Central And Eastern Europe F | 股票-其他 | 0.75% | — | -8.43% | |
| 46 | GF | New Germany Fund Inc/the | 股票-其他 | 0.71% | +0.12% | +2211.04% | |
| 47 | ✓ | Fact Ii Acquisition CORP | 股票-其他 | 0.69% | — | — | |
| 48 | ✓ | 股票-其他 | 0.65% | — | — | ||
| 49 | ✓ | Tavia Acquisition Corp Unit 99/99/9999 | 股票-其他 | 0.65% | — | — | |
| 50 | ✓ | Rf Acquisition CORP Ii | 股票-其他 | 0.64% | — | +305.91% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | TPZ | Tort Electf Infra Etf-usd In | +3.1% | NEW | 新建倉 |
| 2 | TYG | Tortoise Energy Infrastruct | +2.1% | NEW | 新建倉 |
| 3 | ✓ | Roman Dbdr Acquisition CORP | +1.9% | NEW | 新建倉 |
| 4 | ✓ | M3brigade Acquisition V CORP | +1.5% | NEW | 新建倉 |
| 5 | LPAAU | Launch One Acquisition Corp. | +1.5% | NEW | 新建倉 |
| 6 | DSM | Bnym Strat Muni Bnd | +1.5% | +156.19% | 加碼 |
| 7 | YCY-UN | AA Mission Acquisition Corp. II | +1.4% | NEW | 新建倉 |
| 8 | TRC | Tejon Ranch Co | +1.3% | +482.64% | 加碼 |
| 9 | XXHYBXX | New America High Income Fund | +1.2% | NEW | 新建倉 |
| 10 | RWAY | Runway Growth Finance CORP | +1.2% | +143.45% | 加碼 |
| 11 | AFB | Allianceberstein Ntl Muni | +1.1% | +143.03% | 加碼 |
| 12 | EVAC-WT | EQV Ventures Acquisition Corp. II WT | +1.1% | NEW | 新建倉 |
| 13 | VOYG | Voyager Technologies, Inc. | +1% | NEW | 新建倉 |
| 14 | ✓ | +0.9% | NEW | 新建倉 | |
| 15 | ✓ | Hcm Ii Acquisition CORP | +0.9% | NEW | 新建倉 |
| 16 | CION | Cion Investment CORP | +0.9% | +62.43% | 加碼 |
| 17 | ✓ | +0.8% | NEW | 新建倉 | |
| 18 | EAF | GrafTech International Ltd. | +0.8% | NEW | 新建倉 |
| 19 | ✓ | Fact Ii Acquisition CORP | +0.7% | NEW | 新建倉 |
| 20 | XGDVX | Gabelli Dividend & Income Tr | +0.7% | +100.90% | 加碼 |
| 21 | GF | New Germany Fund Inc/the | +0.7% | +2211.04% | 加碼 |
| 22 | ✓ | +0.7% | NEW | 新建倉 | |
| 23 | ✓ | Tavia Acquisition Corp Unit 99/99/9999 | +0.7% | NEW | 新建倉 |
| 24 | ✓ | Silverbox CORP Iv | +0.6% | NEW | 新建倉 |
| 25 | ✓ | +0.6% | NEW | 新建倉 | |
| 26 | ✓ | Cantor Equity Partners Inc | +0.6% | +186.90% | 加碼 |
| 27 | ✓ | +0.6% | NEW | 新建倉 | |
| 28 | ✓ | Bny Mellon Mun Income Inc Com | +0.6% | +64.41% | 加碼 |
| 29 | ✓ | Dynamix CORP | +0.6% | NEW | 新建倉 |
| 30 | NBXG | Neuberger Next Generation Co | +0.5% | +76.71% | 加碼 |
| 31 | ECF | Ellsworth Growth And Income | +0.5% | +238.17% | 加碼 |
| 32 | XCMUX | Mfs High Yield Municipal Tr | +0.5% | +72.99% | 加碼 |
| 33 | ✓ | +0.5% | NEW | 新建倉 | |
| 34 | ✓ | Rf Acquisition CORP Ii | +0.4% | +305.91% | 加碼 |
| 35 | ✓ | +0.4% | NEW | 新建倉 | |
| 36 | BCIC | Bcp Investment CORP | +0.4% | +155.01% | 加碼 |
| 37 | ✓ | +0.4% | NEW | 新建倉 | |
| 38 | SIMA | SIM Acquisition Corp. I | +0.4% | NEW | 新建倉 |
| 39 | ✓ | Bleichroeder Acquisition Cor | +0.4% | NEW | 新建倉 |
| 40 | KTF | Dws Municipal Income Trust | +0.4% | +97.53% | 加碼 |
| 41 | ✓ | +0.3% | NEW | 新建倉 | |
| 42 | ✓ | Haymaker Acquisition CORP Iv | +0.3% | +51.44% | 加碼 |
| 43 | SEG | Seaport Entertainment Group | +0.3% | NEW | 新建倉 |
| 44 | ARES | Ares Management Corporation | +0.3% | +54.95% | 加碼 |
| 45 | CPTAUSD | Logan Ridge Finance CORP | +0.3% | +58.88% | 加碼 |
| 46 | PGZ | Principal Real Estate Income | +0.3% | +103.05% | 加碼 |
| 47 | ✓ | Eureka Acquisition CORP | +0.3% | NEW | 新建倉 |
| 48 | ✓ | Rising Dragon Acquisition Co | +0.3% | NEW | 新建倉 |
| 49 | ✓ | +0.3% | NEW | 新建倉 | |
| 50 | PFX | Phenixfin CORP | +0.3% | NEW | 新建倉 |
根據 SEC 官方 Form 13F 申報備案，Bulldog Investors, LLP 在 Q4 2024 季度的美股持倉總市值約為 US$4.5億，共申報了 142 個公開持股部位。
在 Q4 2024 季度，Bulldog Investors, LLP 按市值排列的前三大核心持股分別為：STEW (5.1%)、CION (5.0%)、GAM (4.3%)。其中最大持股部位 STEW 佔據整體投資組合約 5.1% 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
TPZ
市值: US$1174.5萬
本季最大獲利了結 / 清倉標的
PCF
前期市值: US$688.1萬
在 Q4 2024 季度中，Bulldog Investors, LLP 共進行了 190 項持倉異動，包含新建倉 60 個部位、加碼 49 個部位、減碼 23 個部位以及清倉 58 個部位。 其中最大新建倉標的為 TPZ。 本季清倉部位包含 PCF。
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。