Octave Specialty Group Inc
OSG- 交易所
- NYSE
- 產業
- Surety Insurance
- SEC CIK
- 0000874501
近 90 天，Octave Specialty Group Inc 沒有內部人公開市場買賣的申報；2026 年第 2 季末有 147 家機構在 13F 申報持有，市值合計 $1.88 億；沒有大師持有。
2025 年第 4 季 13F 持有人
Octave Specialty Group Inc 在 2025/12/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 144
- 較 2025 年第 3 季 +16 家
- 持有股數
- 3,470 萬
- 較 2025 年第 3 季 −291.7 萬 (−7.8%)
- 總市值
- $2.70 億
- 較 2025 年第 3 季 −$3,340 萬 (−11.0%)
- 新進機構
- 31
- 另有 25 家加碼
- 清倉機構
- 15
- 另有 69 家減碼
另有 2 家機構在 2025 年第 3 季持有、還沒有申報 2025 年第 4 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 OSG 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 147 | $1.88 億 |
| 2026 年第 1 季 | 148 | $1.51 億 |
| 2025 年第 4 季 | 144 | $2.70 億 |
| 2025 年第 3 季 | 130 | $3.04 億 |
| 2025 年第 2 季 | 147 | $2.62 億 |
| 2025 年第 1 季 | 176 | $3.28 億 |
| 2024 年第 4 季 | 181 | $5.22 億 |
| 2024 年第 3 季 | 180 | $4.50 億 |
| 2024 年第 2 季 | 182 | $4.96 億 |
| 2024 年第 1 季 | 172 | $5.91 億 |
| 2023 年第 4 季 | 174 | $6.28 億 |
| 2023 年第 3 季 | 167 | $4.39 億 |
| 2023 年第 2 季 | 160 | $5.30 億 |
| 2023 年第 1 季 | 160 | $5.96 億 |
| 2022 年第 4 季 | 167 | $6.00 億 |
| 2022 年第 3 季 | 154 | $4.01 億 |
| 2022 年第 2 季 | 141 | $3.87 億 |
| 2022 年第 1 季 | 150 | $3.92 億 |
| 2021 年第 4 季 | 135 | $5.99 億 |
| 2021 年第 3 季 | 133 | $5.16 億 |
| 2021 年第 2 季 | 126 | $5.65 億 |
| 2021 年第 1 季 | 140 | $6.12 億 |
2025 年第 4 季持有機構
每家機構持有 Octave Specialty Group Inc 的股數、市值與佔組合比重；股數變化跟 2025 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| SBI Securities Co., Ltd. | 10 | $78 | 0.00% | −2−16.7% | 減碼 |
| Legacy Wealth Managment, LLC | 25 | $195 | 0.00% | 00.0% | 不變 |
| Advisor Group Holdings, Inc. | 26 | $201 | 0.00% | 00.0% | 不變 |
| IFP Advisors, Inc | 31 | $241 | 0.00% | +16+106.7% | 加碼 |
| Rothschild Investment LLC | 32 | $249 | 0.00% | −30−48.4% | 減碼 |
| True Wealth Design, LLC | 45 | $351 | 0.00% | −6−11.8% | 減碼 |
| EverSource Wealth Advisors, LLC | 58 | $451 | 0.00% | −14−19.4% | 減碼 |
| US Bancorp | 81 | $630 | 0.00% | −674−89.3% | 減碼 |
| Advisors Asset Management, Inc. | 98 | $762 | 0.00% | −3−3.0% | 減碼 |
| The PNC Financial Services Group, Inc. | 113 | $878 | 0.00% | −30−21.0% | 減碼 |
| Farther Finance Advisors, LLC | 122 | $949 | 0.00% | +17+16.2% | 加碼 |
| Parallel Advisors, LLC | 151 | $1,175 | 0.00% | −109−41.9% | 減碼 |
| Los Angeles Capital Management LLC | 148 | $1,257 | 0.00% | +148 | 新進 |
| DiNuzzo Private Wealth, Inc. | 177 | $1,378 | 0.00% | 00.0% | 不變 |
| Signaturefd, LLC | 180 | $1,400 | 0.00% | −574−76.1% | 減碼 |
| SRS Capital Advisors, Inc. | 257 | $1,999 | 0.00% | −6,357−96.1% | 減碼 |
| Allworth Financial LP | 291 | $2,264 | 0.00% | −99−25.4% | 減碼 |
| Optiver Holding B.V. | 370 | $2,879 | 0.00% | −54−12.7% | 減碼 |
| Capital Analysts, LLC | 325 | $3,000 | 0.00% | 00.0% | 不變 |
| GAMMA Investing LLC | 431 | $3,353 | 0.00% | −196−31.3% | 減碼 |
| Wiser Advisor Group LLC | 500 | $3,890 | 0.00% | 00.0% | 不變 |
| Nisa Investment Advisors, LLC | 970 | $7,547 | 0.00% | 00.0% | 不變 |
| Torren Management, LLC | 1,024 | $7,967 | 0.00% | +1,024 | 新進 |
| MAI Capital Management | 1,069 | $8,317 | 0.00% | +5+0.5% | 加碼 |
| Harbor Capital Advisors, Inc. | 1,131 | $9,000 | 0.00% | −19−1.7% | 減碼 |
| Tower Research Capital LLC (TRC) | 1,277 | $9,935 | 0.00% | −1,110−46.5% | 減碼 |
| Royal Bank of Canada | 1,194 | $1.00 萬 | 0.00% | −1,149−49.0% | 減碼 |
| Amalgamated Bank | 1,297 | $1.00 萬 | 0.00% | −270−17.2% | 減碼 |
| Versant Capital Management, Inc | 1,823 | $1.42 萬 | 0.00% | +204+12.6% | 加碼 |
| Quadrant Capital Group LLC | 1,878 | $1.46 萬 | 0.00% | −605−24.4% | 減碼 |
| Sterling Capital Management LLC | 2,379 | $1.85 萬 | 0.00% | −599−20.1% | 減碼 |
| FMR LLC | 2,517 | $1.96 萬 | 0.00% | −1,522,906−99.8% | 減碼 |
| California State Teachers Retirement System | 2,539 | $1.98 萬 | 0.00% | −435−14.6% | 減碼 |
| Ameritas Investment Partners, Inc. | 3,648 | $2.84 萬 | 0.00% | 00.0% | 不變 |
| Legal & General Group Plc | 3,839 | $2.99 萬 | 0.00% | 00.0% | 不變 |
| Federated Hermes, Inc. | 4,420 | $3.44 萬 | 0.00% | 00.0% | 不變 |
| CWM, LLC | 5,598 | $4.40 萬 | 0.00% | −1,363−19.6% | 減碼 |
| Citigroup Inc | 7,098 | $5.52 萬 | 0.00% | −2,243−24.0% | 減碼 |
| Kemnay Advisory Services Inc. | 8,059 | $6.27 萬 | 0.01% | +8,059 | 新進 |
| New York State Common Retirement Fund | 10,073 | $7.84 萬 | 0.00% | 00.0% | 不變 |
| Quest Partners LLC | 10,158 | $7.90 萬 | 0.00% | +10,158 | 新進 |
| Simplex Trading, LLC | 10,611 | $8.26 萬 | 0.00% | −10,267−49.2% | 減碼 |
| Prelude Capital Management, LLC | 10,643 | $8.28 萬 | 0.01% | −7,235−40.5% | 減碼 |
| Inscription Capital, LLC | 10,800 | $8.40 萬 | 0.01% | +10,800 | 新進 |
| Crown Wealth Group, LLC | 11,162 | $8.68 萬 | 0.02% | +11,162 | 新進 |
| Voleon Capital Management LP | 11,204 | $8.72 萬 | 0.00% | +11,204 | 新進 |
| Cerity Partners LLC | 11,332 | $8.82 萬 | 0.00% | −158−1.4% | 減碼 |
| Police & Firemen's Retirement System of New Jersey | 11,825 | $9.20 萬 | 0.00% | 00.0% | 不變 |
| Franklin Resources Inc | 11,959 | $9.30 萬 | 0.00% | −5,121−30.0% | 減碼 |
| nVerses Capital, LLC | 12,181 | $9.48 萬 | 0.21% | +12,181 | 新進 |
| Manufacturers Life Insurance Company, The | 12,594 | $9.80 萬 | 0.00% | −1,193,756−99.0% | 減碼 |
| State Board of Administration of Florida Retirement System | 12,630 | $9.83 萬 | 0.00% | 00.0% | 不變 |
| Quarry LP | 15,103 | $11.8 萬 | 0.02% | −10,897−41.9% | 減碼 |
| Verition Fund Management LLC | 17,500 | $13.6 萬 | 0.00% | −3,033−14.8% | 減碼 |
| Mraz, Amerine & Associates, Inc. | 18,950 | $14.7 萬 | 0.02% | +700+3.8% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 19,152 | $14.9 萬 | 0.00% | −900−4.5% | 減碼 |
| Quantbot Technologies LP | 19,241 | $15.0 萬 | 0.00% | +19,241 | 新進 |
| State of Wyoming | 19,249 | $15.0 萬 | 0.02% | +16,660+643.5% | 加碼 |
| Virtu Financial LLC | 19,235 | $15.0 萬 | 0.01% | +19,235 | 新進 |
| MetLife Investment Management | 19,956 | $15.5 萬 | 0.00% | +1,603+8.7% | 加碼 |
| Brevan Howard Capital Management LP | 21,033 | $16.4 萬 | 0.00% | −14,452−40.7% | 減碼 |
| Intech Investment Management LLC | 21,038 | $16.4 萬 | 0.00% | −1,482−6.6% | 減碼 |
| Quadrature Capital Ltd | 21,219 | $16.5 萬 | 0.00% | +21,219 | 新進 |
| Acadian Asset Management LLC | 23,053 | $17.9 萬 | 0.00% | +23,053 | 新進 |
| Aquatic Capital Management LLC | 23,067 | $17.9 萬 | 0.01% | +10,479+83.2% | 加碼 |
| CIBC Asset Management Inc | 23,893 | $18.6 萬 | 0.00% | +23,893 | 新進 |
| KLCM Advisors, Inc. | 23,900 | $18.6 萬 | 0.02% | −100−0.4% | 減碼 |
| Metis Global Partners, LLC | 25,136 | $19.6 萬 | 0.00% | +25,136 | 新進 |
| Renaissance Technologies LLC | 25,158 | $19.6 萬 | 0.00% | −64,042−71.8% | 減碼 |
| Oxford Asset Management LLP | 25,413 | $19.8 萬 | 0.07% | +25,413 | 新進 |
| Deutsche Bank AG | 25,647 | $20.0 萬 | 0.00% | −506,491−95.2% | 減碼 |
| IMC-Chicago, LLC | 26,303 | $20.5 萬 | 0.00% | −71,119−73.0% | 減碼 |
| PEAK6 LLC | 30,478 | $23.7 萬 | 0.01% | +30,478 | 新進 |
| XTX Topco Ltd | 31,058 | $24.2 萬 | 0.01% | +31,058 | 新進 |
| Alliancebernstein L.P. | 37,530 | $29.2 萬 | 0.00% | 00.0% | 不變 |
| Axq Capital, LP | 40,374 | $31.4 萬 | 0.07% | +40,374 | 新進 |
| Fox Run Management, L.L.C. | 42,354 | $33.0 萬 | 0.05% | +42,354 | 新進 |
| Balyasny Asset Management LLC | 42,917 | $33.4 萬 | 0.00% | −38,304−47.2% | 減碼 |
| Y-Intercept (Hong Kong) Ltd | 43,781 | $34.1 萬 | 0.01% | −106,708−70.9% | 減碼 |
| D. E. Shaw & Co., Inc. | 44,126 | $34.3 萬 | 0.00% | −74,599−62.8% | 減碼 |
| Two Sigma Investments, LP | 45,044 | $35.0 萬 | 0.00% | +45,044 | 新進 |
| Calamos Advisors LLC | 49,089 | $38.2 萬 | 0.00% | +49,089 | 新進 |
| Prudential Financial Inc | 54,340 | $42.3 萬 | 0.00% | −2,285−4.0% | 減碼 |
| Rhumbline Advisers | 57,471 | $44.7 萬 | 0.00% | −9,699−14.4% | 減碼 |
| DLD Asset Management, LP | 60,421 | $47.0 萬 | 0.05% | −18,879−23.8% | 減碼 |
| Caxton Associates LLP | 65,647 | $51.1 萬 | 0.01% | 00.0% | 不變 |
| Diametric Capital, LP | 66,478 | $51.7 萬 | 0.14% | +1,852+2.9% | 加碼 |
| SEI Investments Co | 66,718 | $51.9 萬 | 0.00% | +66,718 | 新進 |
| Creative Planning | 68,537 | $53.3 萬 | 0.00% | −21,766−24.1% | 減碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 68,773 | $53.5 萬 | 0.00% | −36,692−34.8% | 減碼 |
| AQR Capital Management LLC | 70,128 | $54.6 萬 | 0.00% | −12,434−15.1% | 減碼 |
| Price T Rowe Associates Inc | 70,941 | $55.2 萬 | 0.00% | 00.0% | 不變 |
| Norges Bank | 75,000 | $58.4 萬 | 0.00% | +75,000 | 新進 |
| Quantinno Capital Management LP | 78,678 | $61.2 萬 | 0.00% | +38,325+95.0% | 加碼 |
| Engineers Gate Manager LP | 81,585 | $63.5 萬 | 0.01% | +81,585 | 新進 |
| Jump Financial, LLC | 85,213 | $66.3 萬 | 0.01% | +85,213 | 新進 |
| Wells Fargo & Company | 85,734 | $66.7 萬 | 0.00% | +11,877+16.1% | 加碼 |
| BNP Paribas Arbitrage, SA | 86,734 | $67.5 萬 | 0.00% | −2,413−2.7% | 減碼 |
| Walleye Capital LLC | 88,284 | $68.7 萬 | 0.00% | +88,284 | 新進 |
| HSBC Holdings PLC | 92,040 | $71.3 萬 | 0.00% | −11,628−11.2% | 減碼 |