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 2 季 13F 持有人
Octave Specialty Group Inc 在 2025/6/30 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
- 147
- 較 2025 年第 1 季 −28 家
- 持有股數
- 3,697 萬
- 較 2025 年第 1 季 −58.0 萬 (−1.5%)
- 總市值
- $2.62 億
- 較 2025 年第 1 季 −$6,509 萬 (−19.9%)
- 新進機構
- 31
- 另有 47 家加碼
- 清倉機構
- 59
- 另有 50 家減碼
另有 1 家機構在 2025 年第 1 季持有、還沒有申報 2025 年第 2 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 2 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 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Walleye Trading LLC | 154,159 | $109.5 萬 | 0.03% | −143,339−48.2% | 減碼 |
| Ameriprise Financial Inc | 164,805 | $117.0 萬 | 0.00% | +65,253+65.5% | 加碼 |
| Bank of America Corp | 166,265 | $118.0 萬 | 0.00% | −17,373−9.5% | 減碼 |
| Invesco Ltd. | 170,436 | $121.0 萬 | 0.00% | −10,059−5.6% | 減碼 |
| Caption Management, LLC | 176,074 | $125.0 萬 | 0.11% | −187,008−51.5% | 減碼 |
| Renaissance Technologies LLC | 186,100 | $132.1 萬 | 0.00% | +14,600+8.5% | 加碼 |
| Harbor Advisors LLC | 196,382 | $139.4 萬 | 0.23% | 00.0% | 不變 |
| Empowered Funds, LLC | 207,249 | $147.1 萬 | 0.02% | +12,122+6.2% | 加碼 |
| Schonfeld Strategic Advisors LLC | 285,581 | $202.8 萬 | 0.02% | −236,903−45.3% | 減碼 |
| Cubist Systematic Strategies, LLC | 299,948 | $213.0 萬 | 0.02% | +129,305+75.8% | 加碼 |
| Immersion Corp | 300,000 | $213.0 萬 | 1.08% | +300,000 | 新進 |
| Tudor Investment Corp Et Al | 305,702 | $217.0 萬 | 0.02% | +28,873+10.4% | 加碼 |
| Trexquant Investment LP | 316,960 | $225.0 萬 | 0.03% | +155,864+96.8% | 加碼 |
| Bridgeway Capital Management, LLC | 317,249 | $225.2 萬 | 0.05% | +12,122+4.0% | 加碼 |
| Group One Trading, L.P. | 321,724 | $228.4 萬 | 0.07% | −19,744−5.8% | 減碼 |
| D. E. Shaw & Co., Inc. | 335,647 | $238.3 萬 | 0.00% | −75,823−18.4% | 減碼 |
| Y-Intercept (Hong Kong) Ltd | 350,701 | $249.0 萬 | 0.06% | +204,255+139.5% | 加碼 |
| UBS Group AG | 360,265 | $255.8 萬 | 0.00% | +218,334+153.8% | 加碼 |
| Charles Schwab Investment Management Inc | 387,959 | $275.5 萬 | 0.00% | +9,195+2.4% | 加碼 |
| Northern Trust Corp | 388,921 | $276.1 萬 | 0.00% | −72,335−15.7% | 減碼 |
| American Century Companies Inc | 438,335 | $311.2 萬 | 0.00% | −417,926−48.8% | 減碼 |
| Barclays PLC | 454,827 | $322.9 萬 | 0.00% | −34,919−7.1% | 減碼 |
| Morgan Stanley | 457,631 | $324.9 萬 | 0.00% | −400,409−46.7% | 減碼 |
| Squarepoint Ops LLC | 466,369 | $331.1 萬 | 0.01% | +233,986+100.7% | 加碼 |
| Nuveen, LLC | 466,978 | $331.6 萬 | 0.00% | +184,321+65.2% | 加碼 |
| Goldman Sachs Group Inc | 479,383 | $340.4 萬 | 0.00% | −200,796−29.5% | 減碼 |
| Jane Street Group, LLC | 512,443 | $363.8 萬 | 0.01% | −211,651−29.2% | 減碼 |
| Bracebridge Capital, LLC | 579,234 | $411.3 萬 | 2.19% | 00.0% | 不變 |
| Third Avenue Management LLC | 603,391 | $428.4 萬 | 0.88% | +236,930+64.7% | 加碼 |
| Deutsche Bank AG | 645,360 | $458.2 萬 | 0.00% | −77,890−10.8% | 減碼 |
| Marshall Wace, LLP | 648,155 | $460.2 萬 | 0.01% | +442,750+215.5% | 加碼 |
| Wolf Hill Capital Management, LP | 693,444 | $492.3 萬 | 0.41% | 00.0% | 不變 |
| Repertoire Partners LP | 721,188 | $512.0 萬 | 86.09% | −452,686−38.6% | 減碼 |
| Hotchkis & Wiley Capital Management LLC | 793,500 | $563.4 萬 | 0.02% | +235,820+42.3% | 加碼 |
| Prescott Group Capital Management, L.L.C. | 875,977 | $621.9 萬 | 0.73% | +433,613+98.0% | 加碼 |
| Susquehanna International Group, LLP | 940,583 | $667.8 萬 | 0.01% | −239,974−20.3% | 減碼 |
| State Street Corp | 958,855 | $680.8 萬 | 0.00% | −73,439−7.1% | 減碼 |
| Millennium Management LLC | 996,041 | $707.2 萬 | 0.01% | +487,355+95.8% | 加碼 |
| Bain Capital Credit, LP | 1,108,012 | $786.7 萬 | 2.86% | 00.0% | 不變 |
| Citadel Advisors LLC | 1,118,761 | $794.3 萬 | 0.01% | +16,039+1.5% | 加碼 |
| Geode Capital Management, LLC | 1,122,616 | $797.2 萬 | 0.00% | +27,670+2.5% | 加碼 |
| Gendell Jeffrey L | 1,198,420 | $850.9 萬 | 0.23% | +596,134+99.0% | 加碼 |
| Continental General Insurance Co | 1,218,349 | $865.0 萬 | 2.22% | +1,218,349 | 新進 |
| FMR LLC | 1,532,645 | $1,088 萬 | 0.00% | −3,026−0.2% | 減碼 |
| Dimensional Fund Advisors LP | 2,395,737 | $1,701 萬 | 0.00% | −161,143−6.3% | 減碼 |
| Vanguard Group Inc | 2,568,440 | $1,824 萬 | 0.00% | −92,442−3.5% | 減碼 |
| BlackRock, Inc. | 4,588,054 | $3,258 萬 | 0.00% | −306,626−6.3% | 減碼 |
| Western Standard LLC | 0 | $0 | 0.00% | −699,352−100.0% | 清倉 |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −145,901−100.0% | 清倉 |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −118,765−100.0% | 清倉 |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −114,575−100.0% | 清倉 |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −101,058−100.0% | 清倉 |
| Swiss National Bank | 0 | $0 | 0.00% | −91,900−100.0% | 清倉 |
| UBS Asset Management Americas Inc | 0 | $0 | 0.00% | −89,256−100.0% | 清倉 |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −77,234−100.0% | 清倉 |
| Royce & Associates LP | 0 | $0 | 0.00% | −66,122−100.0% | 清倉 |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −64,233−100.0% | 清倉 |
| Algert Global LLC | 0 | $0 | 0.00% | −62,719−100.0% | 清倉 |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −44,277−100.0% | 清倉 |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −42,123−100.0% | 清倉 |
| HAP Trading, LLC | 0 | $0 | 0.00% | −41,939−100.0% | 清倉 |
| Jain Global LLC | 0 | $0 | 0.00% | −36,672−100.0% | 清倉 |
| Great West Life Assurance Co | 0 | $0 | 0.00% | −34,226−100.0% | 清倉 |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −33,100−100.0% | 清倉 |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −32,300−100.0% | 清倉 |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −27,188−100.0% | 清倉 |
| Freestone Grove Partners LP | 0 | $0 | 0.00% | −25,759−100.0% | 清倉 |
| Ensign Peak Advisors, Inc | 0 | $0 | 0.00% | −24,133−100.0% | 清倉 |
| MetLife Investment Management | 0 | $0 | 0.00% | −23,542−100.0% | 清倉 |
| Quantessence Capital LLC | 0 | $0 | 0.00% | −23,500−100.0% | 清倉 |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −22,301−100.0% | 清倉 |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −20,235−100.0% | 清倉 |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −19,792−100.0% | 清倉 |
| Petrus Trust Company, LTA | 0 | $0 | 0.00% | −19,432−100.0% | 清倉 |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −16,353−100.0% | 清倉 |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −15,470−100.0% | 清倉 |
| Arizona State Retirement System | 0 | $0 | 0.00% | −13,609−100.0% | 清倉 |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −13,069−100.0% | 清倉 |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −12,840−100.0% | 清倉 |
| KLP Kapitalforvaltning AS | 0 | $0 | 0.00% | −12,400−100.0% | 清倉 |
| Man Group plc | 0 | $0 | 0.00% | −12,198−100.0% | 清倉 |
| Inceptionr LLC | 0 | $0 | 0.00% | −11,189−100.0% | 清倉 |
| State of Tennessee, Treasury Department | 0 | $0 | 0.00% | −11,095−100.0% | 清倉 |
| DRW Securities, LLC | 0 | $0 | 0.00% | −10,800−100.0% | 清倉 |
| CIBC World Markets Corp | 0 | $0 | 0.00% | −10,101−100.0% | 清倉 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0 | $0 | 0.00% | −9,826−100.0% | 清倉 |
| Quest Partners LLC | 0 | $0 | 0.00% | −6,947−100.0% | 清倉 |
| Teachers Retirement System of the State of Kentucky | 0 | $0 | 0.00% | −1,601−100.0% | 清倉 |
| Fifth Third Bancorp | 0 | $0 | 0.00% | −622−100.0% | 清倉 |
| Wiser Advisor Group LLC | 0 | $0 | 0.00% | −500−100.0% | 清倉 |
| Barrow Hanley Mewhinney & Strauss LLC | 0 | $0 | 0.00% | −450−100.0% | 清倉 |
| Boston Private Wealth LLC | 0 | $0 | 0.00% | −281−100.0% | 清倉 |
| Farther Finance Advisors, LLC | 0 | $0 | 0.00% | −256−100.0% | 清倉 |
| Pinnacle Holdings, LLC | 0 | $0 | 0.00% | −186−100.0% | 清倉 |
| Red Tortoise LLC | 0 | $0 | 0.00% | −180−100.0% | 清倉 |
| Huntington National Bank | 0 | $0 | 0.00% | −158−100.0% | 清倉 |
| Assetmark, Inc | 0 | $0 | 0.00% | −158−100.0% | 清倉 |
| Smartleaf Asset Management LLC | 0 | $0 | 0.00% | −96−100.0% | 清倉 |
| Massmutual Trust Co FSB | 0 | $0 | 0.00% | −81−100.0% | 清倉 |
| Parkside Financial Bank & Trust | 0 | $0 | 0.00% | −55−100.0% | 清倉 |