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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 4,588,054 | $3,258 萬 | 0.00% | −306,626−6.3% | 減碼 |
| Vanguard Group Inc | 2,568,440 | $1,824 萬 | 0.00% | −92,442−3.5% | 減碼 |
| Dimensional Fund Advisors LP | 2,395,737 | $1,701 萬 | 0.00% | −161,143−6.3% | 減碼 |
| FMR LLC | 1,532,645 | $1,088 萬 | 0.00% | −3,026−0.2% | 減碼 |
| Continental General Insurance Co | 1,218,349 | $865.0 萬 | 2.22% | +1,218,349 | 新進 |
| Gendell Jeffrey L | 1,198,420 | $850.9 萬 | 0.23% | +596,134+99.0% | 加碼 |
| Geode Capital Management, LLC | 1,122,616 | $797.2 萬 | 0.00% | +27,670+2.5% | 加碼 |
| Citadel Advisors LLC | 1,118,761 | $794.3 萬 | 0.01% | +16,039+1.5% | 加碼 |
| Bain Capital Credit, LP | 1,108,012 | $786.7 萬 | 2.86% | 00.0% | 不變 |
| Millennium Management LLC | 996,041 | $707.2 萬 | 0.01% | +487,355+95.8% | 加碼 |
| State Street Corp | 958,855 | $680.8 萬 | 0.00% | −73,439−7.1% | 減碼 |
| Susquehanna International Group, LLP | 940,583 | $667.8 萬 | 0.01% | −239,974−20.3% | 減碼 |
| Prescott Group Capital Management, L.L.C. | 875,977 | $621.9 萬 | 0.73% | +433,613+98.0% | 加碼 |
| Hotchkis & Wiley Capital Management LLC | 793,500 | $563.4 萬 | 0.02% | +235,820+42.3% | 加碼 |
| Repertoire Partners LP | 721,188 | $512.0 萬 | 86.09% | −452,686−38.6% | 減碼 |
| Wolf Hill Capital Management, LP | 693,444 | $492.3 萬 | 0.41% | 00.0% | 不變 |
| Marshall Wace, LLP | 648,155 | $460.2 萬 | 0.01% | +442,750+215.5% | 加碼 |
| Deutsche Bank AG | 645,360 | $458.2 萬 | 0.00% | −77,890−10.8% | 減碼 |
| Third Avenue Management LLC | 603,391 | $428.4 萬 | 0.88% | +236,930+64.7% | 加碼 |
| Bracebridge Capital, LLC | 579,234 | $411.3 萬 | 2.19% | 00.0% | 不變 |
| Jane Street Group, LLC | 512,443 | $363.8 萬 | 0.01% | −211,651−29.2% | 減碼 |
| Goldman Sachs Group Inc | 479,383 | $340.4 萬 | 0.00% | −200,796−29.5% | 減碼 |
| Nuveen, LLC | 466,978 | $331.6 萬 | 0.00% | +184,321+65.2% | 加碼 |
| Squarepoint Ops LLC | 466,369 | $331.1 萬 | 0.01% | +233,986+100.7% | 加碼 |
| Morgan Stanley | 457,631 | $324.9 萬 | 0.00% | −400,409−46.7% | 減碼 |
| Barclays PLC | 454,827 | $322.9 萬 | 0.00% | −34,919−7.1% | 減碼 |
| American Century Companies Inc | 438,335 | $311.2 萬 | 0.00% | −417,926−48.8% | 減碼 |
| Northern Trust Corp | 388,921 | $276.1 萬 | 0.00% | −72,335−15.7% | 減碼 |
| Charles Schwab Investment Management Inc | 387,959 | $275.5 萬 | 0.00% | +9,195+2.4% | 加碼 |
| UBS Group AG | 360,265 | $255.8 萬 | 0.00% | +218,334+153.8% | 加碼 |
| Y-Intercept (Hong Kong) Ltd | 350,701 | $249.0 萬 | 0.06% | +204,255+139.5% | 加碼 |
| D. E. Shaw & Co., Inc. | 335,647 | $238.3 萬 | 0.00% | −75,823−18.4% | 減碼 |
| Group One Trading, L.P. | 321,724 | $228.4 萬 | 0.07% | −19,744−5.8% | 減碼 |
| Bridgeway Capital Management, LLC | 317,249 | $225.2 萬 | 0.05% | +12,122+4.0% | 加碼 |
| Trexquant Investment LP | 316,960 | $225.0 萬 | 0.03% | +155,864+96.8% | 加碼 |
| Tudor Investment Corp Et Al | 305,702 | $217.0 萬 | 0.02% | +28,873+10.4% | 加碼 |
| Immersion Corp | 300,000 | $213.0 萬 | 1.08% | +300,000 | 新進 |
| Cubist Systematic Strategies, LLC | 299,948 | $213.0 萬 | 0.02% | +129,305+75.8% | 加碼 |
| Schonfeld Strategic Advisors LLC | 285,581 | $202.8 萬 | 0.02% | −236,903−45.3% | 減碼 |
| Empowered Funds, LLC | 207,249 | $147.1 萬 | 0.02% | +12,122+6.2% | 加碼 |
| Harbor Advisors LLC | 196,382 | $139.4 萬 | 0.23% | 00.0% | 不變 |
| Renaissance Technologies LLC | 186,100 | $132.1 萬 | 0.00% | +14,600+8.5% | 加碼 |
| Caption Management, LLC | 176,074 | $125.0 萬 | 0.11% | −187,008−51.5% | 減碼 |
| Invesco Ltd. | 170,436 | $121.0 萬 | 0.00% | −10,059−5.6% | 減碼 |
| Bank of America Corp | 166,265 | $118.0 萬 | 0.00% | −17,373−9.5% | 減碼 |
| Ameriprise Financial Inc | 164,805 | $117.0 萬 | 0.00% | +65,253+65.5% | 加碼 |
| Walleye Trading LLC | 154,159 | $109.5 萬 | 0.03% | −143,339−48.2% | 減碼 |
| Bank of New York Mellon Corp | 141,935 | $100.8 萬 | 0.00% | −2,138−1.5% | 減碼 |
| IMC-Chicago, LLC | 141,026 | $100.1 萬 | 0.03% | +46,223+48.8% | 加碼 |
| VELA Investment Management, LLC | 122,770 | $87.2 萬 | 0.26% | +30,358+32.9% | 加碼 |
| BNP Paribas Arbitrage, SA | 119,468 | $84.8 萬 | 0.00% | +98,402+467.1% | 加碼 |
| HRT Financial LP | 119,016 | $84.5 萬 | 0.00% | −282,256−70.3% | 減碼 |
| Connor, Clark & Lunn Investment Management Ltd. | 111,053 | $78.8 萬 | 0.00% | +79,854+256.0% | 加碼 |
| Nebula Research & Development LLC | 107,124 | $76.1 萬 | 0.06% | +34,022+46.5% | 加碼 |
| HSBC Holdings PLC | 97,348 | $67.5 萬 | 0.00% | −118,087−54.8% | 減碼 |
| Norges Bank | 75,000 | $53.3 萬 | 0.00% | −188,100−71.5% | 減碼 |
| Rhumbline Advisers | 74,916 | $53.2 萬 | 0.00% | +5,376+7.7% | 加碼 |
| Empirical Finance, LLC | 72,182 | $51.2 萬 | 0.03% | +72,182 | 新進 |
| Public Sector Pension Investment Board | 72,000 | $51.1 萬 | 0.00% | 00.0% | 不變 |
| Wells Fargo & Company | 71,808 | $51.0 萬 | 0.00% | +487+0.7% | 加碼 |
| Caxton Associates LLP | 65,647 | $46.6 萬 | 0.01% | 00.0% | 不變 |
| Virtu Financial LLC | 62,840 | $44.6 萬 | 0.02% | +62,840 | 新進 |
| Aurelius Capital Management, LP | 60,546 | $43.0 萬 | 2.92% | +60,546 | 新進 |
| State of Wisconsin Investment Board | 59,544 | $42.3 萬 | 0.00% | +59,544 | 新進 |
| Price T Rowe Associates Inc | 52,205 | $37.1 萬 | 0.00% | +3,332+6.8% | 加碼 |
| Royal Bank of Canada | 52,209 | $37.1 萬 | 0.00% | +49,197+1,633.4% | 加碼 |
| AQR Capital Management LLC | 51,300 | $36.4 萬 | 0.00% | +51,300 | 新進 |
| Brevan Howard Capital Management LP | 50,703 | $36.0 萬 | 0.00% | −23,628−31.8% | 減碼 |
| DLD Asset Management, LP | 50,000 | $35.5 萬 | 0.04% | +50,000 | 新進 |
| Centiva Capital, LP | 46,815 | $33.2 萬 | 0.02% | +46,815 | 新進 |
| Engineers Gate Manager LP | 46,607 | $33.1 萬 | 0.00% | −82,908−64.0% | 減碼 |
| ExodusPoint Capital Management, LP | 46,074 | $32.7 萬 | 0.00% | −46,965−50.5% | 減碼 |
| Two Sigma Investments, LP | 43,923 | $31.2 萬 | 0.00% | −81,740−65.0% | 減碼 |
| First Citizens Bank & Trust Co | 43,210 | $30.7 萬 | 0.01% | +29,140+207.1% | 加碼 |
| Envestnet Portfolio Solutions, Inc. | 41,667 | $29.6 萬 | 0.00% | +29,140+232.6% | 加碼 |
| Intech Investment Management LLC | 41,388 | $29.4 萬 | 0.00% | +4,250+11.4% | 加碼 |
| Verition Fund Management LLC | 39,318 | $27.9 萬 | 0.00% | −63−0.2% | 減碼 |
| XTX Topco Ltd | 38,524 | $27.4 萬 | 0.01% | −81,083−67.8% | 減碼 |
| Walleye Capital LLC | 38,094 | $27.0 萬 | 0.00% | +38,094 | 新進 |
| Fox Run Management, L.L.C. | 37,922 | $26.9 萬 | 0.04% | −7,249−16.0% | 減碼 |
| Qube Research & Technologies Ltd | 37,584 | $26.7 萬 | 0.00% | +37,584 | 新進 |
| Alliancebernstein L.P. | 37,530 | $26.6 萬 | 0.00% | +9,690+34.8% | 加碼 |
| Axq Capital, LP | 35,439 | $25.2 萬 | 0.08% | +7,694+27.7% | 加碼 |
| Point72 Asia (Singapore) Pte. Ltd. | 33,143 | $23.5 萬 | 0.04% | −11,947−26.5% | 減碼 |
| Graham Capital Management, L.P. | 31,418 | $22.3 萬 | 0.01% | +31,418 | 新進 |
| JPMorgan Chase & Co | 31,231 | $22.2 萬 | 0.00% | −32,188−50.8% | 減碼 |
| Simplex Trading, LLC | 31,219 | $22.1 萬 | 0.01% | −99,452−76.1% | 減碼 |
| Quantinno Capital Management LP | 28,826 | $20.5 萬 | 0.00% | +28,826 | 新進 |
| Mirae Asset Global ETFs Holdings Ltd. | 26,281 | $18.7 萬 | 0.00% | −696−2.6% | 減碼 |
| FJ Capital Management LLC | 24,677 | $17.5 萬 | 0.02% | +24,677 | 新進 |
| KLCM Advisors, Inc. | 24,000 | $17.0 萬 | 0.02% | 00.0% | 不變 |
| SEI Investments Co | 23,565 | $16.7 萬 | 0.00% | +4,689+24.8% | 加碼 |
| Citigroup Inc | 23,031 | $16.4 萬 | 0.00% | −25,385−52.4% | 減碼 |
| Cresset Asset Management, LLC | 22,193 | $15.8 萬 | 0.00% | 00.0% | 不變 |
| SG Americas Securities, LLC | 21,642 | $15.4 萬 | 0.00% | −14,554−40.2% | 減碼 |
| Gator Capital Management, LLC | 21,435 | $15.2 萬 | 0.05% | 00.0% | 不變 |
| Creative Planning | 20,421 | $14.5 萬 | 0.00% | +20,421 | 新進 |
| Mraz, Amerine & Associates, Inc. | 18,850 | $13.4 萬 | 0.02% | −700−3.6% | 減碼 |
| Quantbot Technologies LP | 18,834 | $13.4 萬 | 0.00% | −81,474−81.2% | 減碼 |
| Manufacturers Life Insurance Company, The | 17,993 | $12.8 萬 | 0.00% | +1,615+9.9% | 加碼 |