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: 0001007524
申報總市值
US$21.2億
US$21.2億
337 檔
17.5%
Q1 2025 季度申報顯示，Osterweis Capital Management Inc 揭露的美股組合總市值為 US$21.2億，涵蓋 337 個不同之權益投資部位。
Osterweis Capital Management Inc 在 Q1 2025 的調整主要集中於風險出清，清倉與減碼部位合計達 95 檔，反映機構對當前市場環境或個別公司估值採取較為保留之看法。
檢視投資組合結構，前 5 大主力部位（包含 LYFT 1.5 05-15-25, MSFT, GOOG）占據了總市值的 17.5%，展現出該機構在 Q1 2025 的重點資金聚焦與風險分佈特徵。
僅顯示前 200 大持股（共 337 檔）
| # | 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 | LYFT 1.5 05-15-25債券 | Lyft Inc | 債券 | 4.19% | — | +16.07% | |
| 2 | MSFT | Microsoft CORP | 股票-科技 | 3.78% | -0.28% | -5.14% | |
| 3 | GOOG | Alphabet Inc-cl C | 股票-通訊服務 | 3.73% | +0.53% | -0.58% | |
| 4 | ABNB 0 03-15-26債券 | Airbnb Inc | 債券 | 3.34% | — | — | |
| 5 | CABO 0 03-15-26債券 | Cable One Inc | 債券 | 3.25% | — | +333.16% | |
| 6 | AMZN | Amazon.com Inc | 股票-循環性消費 | 3.14% | +0.06% | -3.17% | |
| 7 | WIX 0 08-15-25債券 | Wix LTD | 債券 | 2.52% | — | — | |
| 8 | V | Visa Inc-class A Shares | 股票-金融 | 2.39% | +0.06% | -5.95% | |
| 9 | HAE 0 03-01-26債券 | Haemonetics CORP | 債券 | 2.30% | — | — | |
| 10 | UNH | Unitedhealth Group Inc | 股票-醫療保健 | 2.21% | — | +25.51% | |
| 11 | AZO | Autozone Inc | 股票-循環性消費 | 2.18% | -0.31% | -0.28% | |
| 12 | AWK | American Water Works Co Inc | 股票-公用事業 | 2.13% | -0.25% | +44.39% | |
| 13 | WCN | Waste Connections Inc | 股票-工業 | 2.02% | +0.17% | -2.73% | |
| 14 | TMO | Thermo Fisher Scientific Inc | 股票-醫療保健 | 1.90% | — | +20.48% | |
| 15 | BRO | Brown & Brown Inc | 股票-金融 | 1.85% | -1.34% | EXIT | |
| 16 | EGP | Eastgroup Properties Inc | 股票-房地產 | 1.85% | — | +1.28% | |
| 17 | PGR | Progressive CORP | 股票-金融 | 1.83% | -0.02% | -9.84% | |
| 18 | NVDA | Nvidia CORP | 股票-科技 | 1.81% | +0.04% | +20.35% | |
| 19 | TREE 0.5 07-15-25債券 | Lendingtree Inc | 債券 | 1.69% | — | +4.92% | |
| 20 | JPM | Jpmorgan Chase & Co | 股票-金融 | 1.68% | +0.01% | +0.28% | |
| 21 | ADI | Analog Devices Inc | 股票-科技 | 1.59% | +0.06% | +26.40% | |
| 22 | APD | Air Products & Chemicals Inc | 股票-原物料 | 1.55% | -0.74% | -11.73% | |
| 23 | ROST | Ross Stores Inc | 股票-循環性消費 | 1.54% | — | -12.32% | |
| 24 | CRM | Salesforce Inc | 股票-科技 | 1.53% | — | -0.96% | |
| 25 | KEYS | Keysight Technologies In | 股票-科技 | 1.51% | -0.98% | -13.55% | |
| 26 | PCRX 0.75 08-01-25債券 | Pacira Biosciences Inc | 債券 | 1.48% | — | +6.19% | |
| 27 | BSX | Boston Scientific CORP | 股票-醫療保健 | 1.39% | — | -15.71% | |
| 28 | W 0.625 10-01-25債券 | Wayfair Inc | 債券 | 1.38% | — | — | |
| 29 | FERG | Ferguson Enterprises Inc | 股票-工業 | 1.32% | -0.13% | — | |
| 30 | INTU | Intuit Inc | 股票-科技 | 1.31% | — | +0.40% | |
| 31 | DHR | Danaher CORP | 股票-醫療保健 | 1.30% | -0.20% | +25.96% | |
| 32 | LHX | L3harris Technologies Inc | 股票-工業 | 1.28% | -1.29% | +14.90% | |
| 33 | LAMR | Lamar Advertising Co-a | 股票-房地產 | 1.15% | +0.14% | +1.80% | |
| 34 | AVGO | Broadcom Inc | 股票-科技 | 1.11% | -0.07% | -28.92% | |
| 35 | EZPW 2.375 05-01-25債券 | Ezcorp Inc | 債券 | 1.06% | — | -0.66% | |
| 36 | DE | Deere & Co | 股票-工業 | 0.96% | +0.03% | -21.08% | |
| 37 | AME | Ametek Inc | 股票-工業 | 0.95% | +0.03% | -21.96% | |
| 38 | ODFL | Old Dominion Freight Line | 股票-工業 | 0.93% | -0.01% | -29.52% | |
| 39 | BA | Boeing Co/the | 股票-工業 | 0.92% | +0.38% | +31.82% | |
| 40 | FSV | Firstservice CORP | 股票-其他 | 0.92% | +0.15% | -2.96% | |
| 41 | OKTA 0.125 09-01-25債券 | Okta Inc | 債券 | 0.86% | — | +115.09% | |
| 42 | CVCO | Cavco Industries Inc | 股票-循環性消費 | 0.86% | — | -13.41% | |
| 43 | GWRE | Guidewire Software Inc | 股票-科技 | 0.85% | — | -13.44% | |
| 44 | LTH | Life Time Group Holdings Inc | 股票-其他 | 0.85% | +0.11% | +59.47% | |
| 45 | MGY | Magnolia Oil & Gas CORP - A | 股票-能源 | 0.80% | — | +33.53% | |
| 46 | NVO | Novo-nordisk A/s-spons Adr | 股票-醫療保健 | 0.78% | — | +0.47% | |
| 47 | TECH | Bio-techne CORP | 股票-醫療保健 | 0.77% | — | +8.53% | |
| 48 | RMBS | Rambus Inc | 股票-科技 | 0.73% | -0.38% | EXIT | |
| 49 | META | Meta Platforms Inc-class A | 股票-通訊服務 | 0.72% | -0.08% | +0.01% | |
| 50 | ALRM 0 01-15-26債券 | Alarm.com Hldgs Inc | 債券 | 0.71% | — | +25.00% |
| # | 代號 | 標的名稱 | 佔比變動 | 持倉量變化 | 異動類型 |
|---|---|---|---|---|---|
| 1 | CABO 0 03-15-26債券 | Cable One Inc | +2.6% | +333.16% | 加碼 |
| 2 | W 0.625 10-01-25債券 | Wayfair Inc | +1.4% | NEW | 新建倉 |
| 3 | FERG | Ferguson Enterprises Inc | +1.3% | NEW | 新建倉 |
| 4 | AWK | American Water Works Co Inc | +1% | +44.39% | 加碼 |
| 5 | LYFT 1.5 05-15-25債券 | Lyft Inc | +0.8% | +16.07% | 加碼 |
| 6 | LAD | Lithia Motors Inc | +0.6% | NEW | 新建倉 |
| 7 | GH | Guardant Health Inc | +0.6% | NEW | 新建倉 |
| 8 | UNH | Unitedhealth Group Inc | +0.6% | +25.51% | 加碼 |
| 9 | VITL | Vital Farms Inc | +0.6% | NEW | 新建倉 |
| 10 | ZD 1.75 11-01-26債券 | Ziff Davis Inc | +0.5% | NEW | 新建倉 |
| 11 | OKTA 0.125 09-01-25債券 | Okta Inc | +0.5% | +115.09% | 加碼 |
| 12 | LTH | Life Time Group Holdings Inc | +0.5% | +59.47% | 加碼 |
| 13 | ATRC | Atricure Inc | +0.5% | NEW | 新建倉 |
| 14 | AZO | Autozone Inc | +0.5% | -0.28% | 減碼 |
| 15 | VERX | Vertex Inc - Class A | +0.4% | NEW | 新建倉 |
| 16 | BRO | Brown & Brown Inc | +0.4% | -2.56% | 減碼 |
| 17 | RELY | Remitly Global Inc | +0.4% | NEW | 新建倉 |
| 18 | ADI | Analog Devices Inc | +0.3% | +26.40% | 加碼 |
| 19 | TMO | Thermo Fisher Scientific Inc | +0.3% | +20.48% | 加碼 |
| 20 | AM6 | Amicus Therapeutics Inc | +0.3% | NEW | 新建倉 |
| 21 | ENSG | Ensign Group Inc/the | +0.3% | NEW | 新建倉 |
| 22 | RMBS | Rambus Inc | +0.3% | +61.99% | 加碼 |
| 23 | WCN | Waste Connections Inc | +0.3% | -2.73% | 減碼 |
| 24 | GKOS | Glaukos CORP | +0.3% | NEW | 新建倉 |
| 25 | MGY | Magnolia Oil & Gas CORP - A | +0.3% | +33.53% | 加碼 |
| 26 | EGP | Eastgroup Properties Inc | +0.3% | +1.28% | 加碼 |
| 27 | INSP | Inspire Medical Systems Inc | +0.3% | NEW | 新建倉 |
| 28 | ABNB 0 03-15-26債券 | Airbnb Inc | +0.2% | — | 不變 |
| 29 | BA | Boeing Co/the | +0.2% | +31.82% | 加碼 |
| 30 | V | Visa Inc-class A Shares | +0.2% | -5.95% | 減碼 |
| 31 | ALGM | Allegro Microsystems Inc | +0.2% | NEW | 新建倉 |
| 32 | LHX | L3harris Technologies Inc | +0.2% | +14.90% | 加碼 |
| 33 | TREE 0.5 07-15-25債券 | Lendingtree Inc | +0.2% | +4.92% | 加碼 |
| 34 | DHR | Danaher CORP | +0.2% | +25.96% | 加碼 |
| 35 | PGR | Progressive CORP | +0.2% | -9.84% | 減碼 |
| 36 | PCRX 0.75 08-01-25債券 | Pacira Biosciences Inc | +0.2% | +6.19% | 加碼 |
| 37 | ALRM 0 01-15-26債券 | Alarm.com Hldgs Inc | +0.2% | +25.00% | 加碼 |
| 38 | WIX 0 08-15-25債券 | Wix LTD | +0.2% | — | 不變 |
| 39 | PRCT | Procept Biorobotics CORP | +0.2% | +98.00% | 加碼 |
| 40 | HAE 0 03-01-26債券 | Haemonetics CORP | +0.2% | — | 不變 |
| 41 | JPM | Jpmorgan Chase & Co | +0.1% | +0.28% | 加碼 |
| 42 | NVS | Novartis Ag-sponsored Adr | +0.1% | +2.84% | 加碼 |
| 43 | BRK-B | Berkshire Hathaway Inc-cl B | +0.1% | +66.53% | 加碼 |
| 44 | CNMD | Conmed CORP | +0.1% | +21.84% | 加碼 |
| 45 | ACMR | Acm Research Inc-class A | +0.1% | -11.01% | 減碼 |
| 46 | LLY | Eli Lilly & Co | +0.1% | -0.36% | 減碼 |
| 47 | CVCO | Cavco Industries Inc | +0.1% | -13.41% | 減碼 |
| 48 | EZPW 2.375 05-01-25債券 | Ezcorp Inc | +0.1% | -0.66% | 減碼 |
| 49 | NVDA | Nvidia CORP | +0.1% | +20.35% | 加碼 |
| 50 | INTU | Intuit Inc | +0.1% | +0.40% | 加碼 |
根據 SEC 官方 Form 13F 申報備案，Osterweis Capital Management Inc 在 Q1 2025 季度的美股持倉總市值約為 US$21.2億，共申報了 337 個公開持股部位。
在 Q1 2025 季度，Osterweis Capital Management Inc 按市值排列的前三大核心持股分別為：LYFT 1.5 05-15-25 (4.2%)、MSFT (3.8%)、GOOG (3.7%)。其中最大持股部位 LYFT 1.5 05-15-25 佔據整體投資組合約 4.2% 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
W 0.625 10-01-25
市值: US$2786.4萬
本季最大獲利了結 / 清倉標的
PEGA 0.75 03-01-25
前期市值: US$7409.0萬
在 Q1 2025 季度中，Osterweis Capital Management Inc 共進行了 168 項持倉異動，包含新建倉 19 個部位、加碼 54 個部位、減碼 69 個部位以及清倉 26 個部位。 其中最大新建倉標的為 W 0.625 10-01-25。 本季清倉部位包含 PEGA 0.75 03-01-25。
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。