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: 0001966898
申報總市值
US$17.7億
US$17.7億
71 檔
46.6%
在 Q2 2026 申報期間，Portman Square Capital LLP（CIK: 0001966898）向美國 SEC 提交的 Form 13F 報告顯示，其追蹤之股票投資組合總市值達 US$17.7億，共持有 71 個公開申報部位。
從 Q2 2026 申報觀察，Portman Square Capital LLP 採取防禦導向的調倉策略，本季減碼 46 檔個股並出清 15 檔部位，顯示機構在該時期進行風險控制與流動性回收。
從部位權重觀察，前 5 大標的（包含 IREN, GLD, BABA）累計市值佔比達 46.6%，是驅動 Portman Square Capital LLP 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 | IREN | IREN Limited | 股票-其他 | 8.88% | +2.17% | +2221.24% | |
| 2 | GLD | Spdr Gold Shares | ETF-避險與商品 | 8.76% | -5.87% | -42.20% | |
| 3 | BABA | Alibaba Group Holding-sp Adr | 股票-循環性消費 | 8.54% | +5.16% | +536.14% | |
| 4 | NEE | Nextera Energy Inc | 股票-公用事業 | 6.87% | -5.87% | -35.76% | |
| 5 | RDDT | Reddit Inc-cl A | 股票-通訊服務 | 5.97% | +2.89% | +133.28% | |
| 6 | W | Wayfair Inc- Class A | 股票-循環性消費 | 4.29% | +5.78% | +416.44% | |
| 7 | SO | Southern Co/the | 股票-公用事業 | 4.27% | -3.17% | -8.64% | |
| 8 | PPL | Ppl CORP | 股票-公用事業 | 3.19% | -3.01% | +4.36% | |
| 9 | AKAM | Akamai Technologies Inc | 股票-科技 | 3.15% | -0.46% | +63.39% | |
| 10 | SO 7.125 12-15-28 A債券 | Southern Co | 債券 | 2.93% | -2.93% | EXIT | |
| 11 | PCG | P G & E CORP | 股票-公用事業 | 2.66% | -1.33% | -19.04% | |
| 12 | ALB | Albemarle CORP | 股票-原物料 | 2.41% | +0.13% | -17.18% | |
| 13 | MCHP | Microchip Technology Inc | 股票-科技 | 2.28% | -0.89% | -35.55% | |
| 14 | ORCL | Oracle CORP | 股票-科技 | 2.21% | -2.21% | EXIT | |
| 15 | GPN | Global Payments Inc | 股票-工業 | 1.70% | -0.31% | — | |
| 16 | PPL 7 02-15-29債券 | Ppl Corporation | 債券 | 1.69% | -1.54% | -52.29% | |
| 17 | MCHP 7.5 03-15-28債券 | Microchip Technology Inc | 債券 | 1.64% | -0.98% | -61.70% | |
| 18 | ALB 7.25 03-01-27債券 | Albemarle CORP | 債券 | 1.42% | -1.31% | — | |
| 19 | ON | On Semiconductor | 股票-科技 | 1.40% | +0.51% | -42.98% | |
| 20 | ✓ | 股票-其他 | 1.30% | -0.33% | — | ||
| 21 | SPB | Spectrum Brands Holdings Inc | 股票-其他 | 1.18% | -0.77% | -0.10% | |
| 22 | STX | Seagate Technology Holdings plc | 股票-科技 | 1.15% | -0.05% | — | |
| 23 | TTEK | Tetra Tech Inc | 股票-工業 | 1.09% | +0.30% | -3.71% | |
| 24 | FE | Firstenergy CORP | 股票-公用事業 | 1.08% | -0.08% | -5.35% | |
| 25 | EVRG 4.5 12-15-27債券 | Evergy Inc | 債券 | 1.06% | +0.09% | -21.00% | |
| 26 | ALNY | Alnylam Pharmaceuticals Inc | 股票-醫療保健 | 1.02% | +0.21% | +29.90% | |
| 27 | STWD | Starwood Property Trust Inc | 股票-房地產 | 0.98% | -0.98% | EXIT | |
| 28 | NEE 7.375 02-15-29債券 | Nextera Energy Inc | 債券 | 0.93% | -0.77% | -28.70% | |
| 29 | WGO | Winnebago Industries | 股票-其他 | 0.86% | -0.19% | -0.92% | |
| 30 | SYNA | Synaptics Inc | 股票-其他 | 0.86% | -0.54% | -18.55% | |
| 31 | ITRI | Itron Inc | 股票-科技 | 0.76% | +0.17% | — | |
| 32 | NET | Cloudflare Inc - Class A | 股票-科技 | 0.75% | +2.97% | -8.22% | |
| 33 | PCG 6 12-01-27 A債券 | Pg&e CORP | 債券 | 0.75% | -0.07% | — | |
| 34 | FLR | Fluor CORP | 股票-工業 | 0.73% | +0.51% | -41.52% | |
| 35 | ARES | Ares Management CORP - A | 股票-金融 | 0.69% | -0.66% | -57.56% | |
| 36 | BBIO | Bridgebio Pharma Inc | 股票-醫療保健 | 0.68% | -0.68% | EXIT | |
| 37 | NOVT 6.5 11-01-28債券 | Novanta Inc | 債券 | 0.68% | -0.44% | -78.13% | |
| 38 | GH | Guardant Health Inc | 股票-醫療保健 | 0.67% | +0.29% | -5.20% | |
| 39 | ZTO | Zto Express Cayman Inc-adr | 股票-其他 | 0.60% | -0.29% | -10.60% | |
| 40 | BL | Blackline Inc | 股票-科技 | 0.58% | -0.18% | -0.09% | |
| 41 | HPE | Hewlett Packard Enterprise | 股票-科技 | 0.58% | -0.45% | -92.35% | |
| 42 | NOVT | Novanta Inc | 股票-其他 | 0.57% | -0.49% | -68.13% | |
| 43 | ENOV | Enovis CORP | 股票-其他 | 0.55% | +0.02% | -43.54% | |
| 44 | JAZZ 3.125 09-15-30債券 | Jazz Investments I LTD | 債券 | 0.48% | -0.48% | EXIT | |
| 45 | JAZZ | Jazz Pharmaceuticals plc | 股票-醫療保健 | 0.48% | -0.48% | EXIT | |
| 46 | O | Realty Income CORP | 股票-房地產 | 0.42% | +0.02% | -54.50% | |
| 47 | IWM | Ishares Russell 2000 ETF | ETF-中小型股 | 0.39% | -0.39% | EXIT | |
| 48 | FXI | Ishares China Large-cap ETF | ETF-新興市場 | 0.39% | +0.03% | — | |
| 49 | USO | United States Oil Fund LP | ETF-其他 | 0.38% | +0.17% | -70.58% | |
| 50 | LCID | Lucid Group Inc | 股票-循環性消費 | 0.36% | -0.07% | -17.06% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | IREN | IREN Limited | +8.7% | +2221.24% | 加碼 |
| 2 | BABA | Alibaba Group Holding-sp Adr | +7.1% | +536.14% | 加碼 |
| 3 | RDDT | Reddit Inc-cl A | +4.4% | +133.28% | 加碼 |
| 4 | W | Wayfair Inc- Class A | +3.7% | +416.44% | 加碼 |
| 5 | AKAM | Akamai Technologies Inc | +1.6% | +63.39% | 加碼 |
| 6 | ✓ | +1.3% | NEW | 新建倉 | |
| 7 | STX | Seagate Technology Holdings plc | +1.2% | NEW | 新建倉 |
| 8 | PPL | Ppl CORP | +0.6% | +4.36% | 加碼 |
| 9 | SO | Southern Co/the | +0.4% | -8.64% | 減碼 |
| 10 | GPN | Global Payments Inc | +0.4% | — | 不變 |
| 11 | IWM | Ishares Russell 2000 ETF | +0.4% | NEW | 新建倉 |
| 12 | FXI | Ishares China Large-cap ETF | +0.4% | NEW | 新建倉 |
| 13 | SYNA | Synaptics Inc | +0.4% | -18.55% | 減碼 |
| 14 | SPB | Spectrum Brands Holdings Inc | +0.4% | -0.10% | 減碼 |
| 15 | EWY | Ishares Msci South Korea ETF | +0.3% | NEW | 新建倉 |
| 16 | WDC | Western Digital CORP | +0.3% | NEW | 新建倉 |
| 17 | ALNY | Alnylam Pharmaceuticals Inc | +0.3% | +29.90% | 加碼 |
| 18 | SMTC | Semtech CORP | +0.3% | NEW | 新建倉 |
| 19 | GH | Guardant Health Inc | +0.3% | -5.20% | 減碼 |
| 20 | SO 7.125 12-15-28 A債券 | Southern Co | +0.3% | -7.49% | 減碼 |
| 21 | MCHP | Microchip Technology Inc | +0.3% | -35.55% | 減碼 |
| 22 | NET | Cloudflare Inc - Class A | +0.2% | -8.22% | 減碼 |
| 23 | SMH | Vaneck Semiconductor ETF | +0.2% | NEW | 新建倉 |
| 24 | WGO | Winnebago Industries | +0.2% | -0.92% | 減碼 |
| 25 | TTEK | Tetra Tech Inc | +0.1% | -3.71% | 減碼 |
| 26 | BBIO | Bridgebio Pharma Inc | +0.1% | — | 不變 |
| 27 | PCG 6 12-01-27 A債券 | Pg&e CORP | +0.1% | — | 不變 |
| 28 | ITRI | Itron Inc | +0.1% | — | 不變 |
| 29 | FE | Firstenergy CORP | +0.1% | -5.35% | 減碼 |
| 30 | ON | On Semiconductor | +0.1% | -42.98% | 減碼 |
| 31 | JAZZ | Jazz Pharmaceuticals plc | +0.1% | -20.94% | 減碼 |
| 32 | TLT | Ishares 20+ Year Treasury Bd | +0.1% | NEW | 新建倉 |
| 33 | NEE 7.299 06-01-27債券 | Nextera Energy Inc | 0% | — | 不變 |
| 34 | EVRG 4.5 12-15-27債券 | Evergy Inc | 0% | -21.00% | 減碼 |
| 35 | UPST | Upstart Holdings Inc | 0% | +61.19% | 加碼 |
| 36 | NEE 7.234 11-01-27債券 | Nextera Energy Inc | 0% | — | 不變 |
| 37 | KKR | Kkr & Co Inc | — | -50.00% | 減碼 |
| 38 | OWL | Blue Owl Capital Inc | — | -50.00% | 減碼 |
| 39 | XRX | Xerox Holdings CORP | — | — | 不變 |
| 40 | ZTO | Zto Express Cayman Inc-adr | 0% | -10.60% | 減碼 |
| 41 | APO | Apollo Global Management Inc | 0% | -50.00% | 減碼 |
| 42 | BX | Blackstone Inc | 0% | -50.00% | 減碼 |
| 43 | TPG | Tpg Inc | 0% | -50.00% | 減碼 |
| 44 | HLNE | Hamilton Lane Inc-class A | 0% | EXIT | 清倉 |
| 45 | SOFI | Sofi Technologies Inc | 0% | EXIT | 清倉 |
| 46 | CG | Carlyle Group Inc/the | 0% | -50.00% | 減碼 |
| 47 | VOYG | Voyager Technologies Inc-a | 0% | EXIT | 清倉 |
| 48 | BL | Blackline Inc | -0.1% | -0.09% | 減碼 |
| 49 | STWD | Starwood Property Trust Inc | -0.1% | -19.11% | 減碼 |
| 50 | ALB 7.25 03-01-27債券 | Albemarle CORP | -0.1% | — | 不變 |
根據 SEC 官方 Form 13F 申報備案，Portman Square Capital LLP 在 Q2 2026 季度的美股持倉總市值約為 US$17.7億，共申報了 71 個公開持股部位。
在 Q2 2026 季度，Portman Square Capital LLP 按市值排列的前三大核心持股分別為：IREN (8.9%)、GLD (8.8%)、BABA (8.5%)。其中最大持股部位 IREN 佔據整體投資組合約 8.9% 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
市值: US$2734.2萬
本季最大獲利了結 / 清倉標的
NBIS
前期市值: US$6997.4萬
在 Q2 2026 季度中，Portman Square Capital LLP 共進行了 78 項持倉異動，包含新建倉 9 個部位、加碼 8 個部位、減碼 46 個部位以及清倉 15 個部位。 其中最大新建倉標的為 。 本季清倉部位包含 NBIS。
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。