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 3 季 13F 持有人
Octave Specialty Group Inc 在 2025/9/30 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
- 130
- 較 2025 年第 2 季 −14 家
- 持有股數
- 3,764 萬
- 較 2025 年第 2 季 +147.3 萬 (+4.1%)
- 總市值
- $3.04 億
- 較 2025 年第 2 季 +$4,682 萬 (+18.2%)
- 新進機構
- 22
- 另有 44 家加碼
- 清倉機構
- 36
- 另有 46 家減碼
另有 3 家機構在 2025 年第 2 季持有、還沒有申報 2025 年第 3 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 3 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 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 4,493,331 | $3,747 萬 | 0.00% | −94,723−2.1% | 減碼 |
| Western Standard LLC | 2,641,351 | $2,203 萬 | 11.78% | +2,641,351 | 新進 |
| Vanguard Group Inc | 2,555,181 | $2,131 萬 | 0.00% | −13,259−0.5% | 減碼 |
| Dimensional Fund Advisors LP | 2,141,047 | $1,786 萬 | 0.00% | −254,690−10.6% | 減碼 |
| Continental General Insurance Co | 2,068,349 | $1,725 萬 | 3.34% | +850,000+69.8% | 加碼 |
| Gendell Jeffrey L | 1,864,512 | $1,555 萬 | 0.29% | +666,092+55.6% | 加碼 |
| FMR LLC | 1,525,423 | $1,272 萬 | 0.00% | −7,222−0.5% | 減碼 |
| Wolf Hill Capital Management, LP | 1,158,197 | $965.9 萬 | 0.92% | +464,753+67.0% | 加碼 |
| Caption Management, LLC | 1,121,179 | $935.1 萬 | 0.54% | +945,105+536.8% | 加碼 |
| Bain Capital Credit, LP | 1,108,012 | $924.1 萬 | 2.91% | 00.0% | 不變 |
| Nuveen, LLC | 1,079,328 | $900.2 萬 | 0.00% | +612,350+131.1% | 加碼 |
| Geode Capital Management, LLC | 1,060,594 | $884.7 萬 | 0.00% | −62,022−5.5% | 減碼 |
| State Street Corp | 967,188 | $806.6 萬 | 0.00% | +8,333+0.9% | 加碼 |
| Prescott Group Capital Management, L.L.C. | 895,977 | $747.2 萬 | 0.79% | +20,000+2.3% | 加碼 |
| Jane Street Group, LLC | 849,182 | $708.2 萬 | 0.01% | +336,739+65.7% | 加碼 |
| Millennium Management LLC | 700,895 | $584.5 萬 | 0.00% | −295,146−29.6% | 減碼 |
| Barclays PLC | 669,513 | $558.4 萬 | 0.00% | +214,686+47.2% | 加碼 |
| Third Avenue Management LLC | 603,391 | $490.6 萬 | 0.92% | 00.0% | 不變 |
| Bracebridge Capital, LLC | 579,234 | $483.1 萬 | 2.01% | 00.0% | 不變 |
| Schonfeld Strategic Advisors LLC | 548,442 | $457.4 萬 | 0.03% | +262,861+92.0% | 加碼 |
| Deutsche Bank AG | 532,138 | $443.8 萬 | 0.00% | −113,222−17.5% | 減碼 |
| Goldman Sachs Group Inc | 524,890 | $437.8 萬 | 0.00% | +45,507+9.5% | 加碼 |
| Marshall Wace, LLP | 455,074 | $379.5 萬 | 0.00% | −193,081−29.8% | 減碼 |
| Charles Schwab Investment Management Inc | 382,572 | $319.1 萬 | 0.00% | −5,387−1.4% | 減碼 |
| Northern Trust Corp | 362,021 | $301.9 萬 | 0.00% | −26,900−6.9% | 減碼 |
| Bridgeway Capital Management, LLC | 319,493 | $266.5 萬 | 0.06% | +2,244+0.7% | 加碼 |
| UBS Group AG | 279,489 | $233.1 萬 | 0.00% | −80,776−22.4% | 減碼 |
| Susquehanna International Group, LLP | 274,310 | $228.8 萬 | 0.00% | −666,273−70.8% | 減碼 |
| Empowered Funds, LLC | 234,493 | $195.6 萬 | 0.02% | +27,244+13.1% | 加碼 |
| Bank of America Corp | 203,202 | $169.5 萬 | 0.00% | +36,937+22.2% | 加碼 |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 203,011 | $169.3 萬 | 2.48% | +203,011 | 新進 |
| Harbor Advisors LLC | 196,382 | $163.8 萬 | 0.25% | 00.0% | 不變 |
| Morgan Stanley | 194,124 | $161.9 萬 | 0.00% | −263,507−57.6% | 減碼 |
| VELA Investment Management, LLC | 180,089 | $150.2 萬 | 0.43% | +57,319+46.7% | 加碼 |
| Squarepoint Ops LLC | 175,017 | $146.0 萬 | 0.00% | −291,352−62.5% | 減碼 |
| Citadel Advisors LLC | 171,543 | $143.1 萬 | 0.00% | −947,218−84.7% | 減碼 |
| Invesco Ltd. | 164,081 | $136.8 萬 | 0.00% | −6,355−3.7% | 減碼 |
| Y-Intercept (Hong Kong) Ltd | 150,489 | $125.5 萬 | 0.03% | −200,212−57.1% | 減碼 |
| Bank of New York Mellon Corp | 138,687 | $115.7 萬 | 0.00% | −3,248−2.3% | 減碼 |
| Trexquant Investment LP | 136,696 | $114.0 萬 | 0.01% | −180,264−56.9% | 減碼 |
| American Century Companies Inc | 132,648 | $110.6 萬 | 0.00% | −305,687−69.7% | 減碼 |
| Tudor Investment Corp Et Al | 125,155 | $104.4 萬 | 0.01% | −180,547−59.1% | 減碼 |
| D. E. Shaw & Co., Inc. | 118,725 | $99.0 萬 | 0.00% | −216,922−64.6% | 減碼 |
| Cruiser Capital Advisors, LLC | 111,800 | $93.2 萬 | 0.93% | +111,800 | 新進 |
| Connor, Clark & Lunn Investment Management Ltd. | 105,465 | $88.0 萬 | 0.00% | −5,588−5.0% | 減碼 |
| HSBC Holdings PLC | 103,668 | $82.8 萬 | 0.00% | +6,320+6.5% | 加碼 |
| IMC-Chicago, LLC | 97,422 | $81.2 萬 | 0.01% | −43,604−30.9% | 減碼 |
| Creative Planning | 90,303 | $75.3 萬 | 0.00% | +69,882+342.2% | 加碼 |
| Renaissance Technologies LLC | 89,200 | $74.4 萬 | 0.00% | −96,900−52.1% | 減碼 |
| BNP Paribas Arbitrage, SA | 89,147 | $74.3 萬 | 0.00% | −30,321−25.4% | 減碼 |
| AQR Capital Management LLC | 82,562 | $68.9 萬 | 0.00% | +31,262+60.9% | 加碼 |
| Balyasny Asset Management LLC | 81,221 | $67.7 萬 | 0.00% | +81,221 | 新進 |
| DLD Asset Management, LP | 79,300 | $66.1 萬 | 0.09% | +29,300+58.6% | 加碼 |
| SG Americas Securities, LLC | 75,415 | $62.9 萬 | 0.00% | +53,773+248.5% | 加碼 |
| Wells Fargo & Company | 73,857 | $61.6 萬 | 0.00% | +2,049+2.9% | 加碼 |
| Empirical Finance, LLC | 72,182 | $60.2 萬 | 0.03% | 00.0% | 不變 |
| Price T Rowe Associates Inc | 70,941 | $59.2 萬 | 0.00% | +18,736+35.9% | 加碼 |
| Sender Co & Partners, Inc. | 70,890 | $59.1 萬 | 0.23% | +70,890 | 新進 |
| Rhumbline Advisers | 67,170 | $56.0 萬 | 0.00% | −7,746−10.3% | 減碼 |
| Caxton Associates LLP | 65,647 | $54.7 萬 | 0.02% | 00.0% | 不變 |
| Diametric Capital, LP | 64,626 | $53.9 萬 | 0.20% | +64,626 | 新進 |
| Prudential Financial Inc | 56,625 | $47.2 萬 | 0.00% | +56,625 | 新進 |
| Quantinno Capital Management LP | 40,353 | $33.7 萬 | 0.00% | +11,527+40.0% | 加碼 |
| Alliancebernstein L.P. | 37,530 | $31.3 萬 | 0.00% | 00.0% | 不變 |
| Brevan Howard Capital Management LP | 35,485 | $29.6 萬 | 0.00% | −15,218−30.0% | 減碼 |
| JPMorgan Chase & Co | 34,555 | $28.8 萬 | 0.00% | +3,324+10.6% | 加碼 |
| Quarry LP | 26,000 | $21.7 萬 | 0.05% | +24,445+1,572.0% | 加碼 |
| Wolverine Trading, LLC | 21,298 | $20.7 萬 | 0.00% | +21,298 | 新進 |
| KLCM Advisors, Inc. | 24,000 | $20.0 萬 | 0.02% | 00.0% | 不變 |
| Intech Investment Management LLC | 22,520 | $18.8 萬 | 0.00% | −18,868−45.6% | 減碼 |
| Cresset Asset Management, LLC | 22,193 | $18.5 萬 | 0.00% | 00.0% | 不變 |
| Gator Capital Management, LLC | 21,435 | $17.9 萬 | 0.05% | 00.0% | 不變 |
| Simplex Trading, LLC | 20,878 | $17.4 萬 | 0.00% | −10,341−33.1% | 減碼 |
| Verition Fund Management LLC | 20,533 | $17.1 萬 | 0.00% | −18,785−47.8% | 減碼 |
| Group One Trading, L.P. | 20,449 | $17.1 萬 | 0.01% | −301,275−93.6% | 減碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 20,052 | $16.7 萬 | 0.00% | −6,229−23.7% | 減碼 |
| MetLife Investment Management | 18,353 | $15.3 萬 | 0.00% | +18,353 | 新進 |
| Mraz, Amerine & Associates, Inc. | 18,250 | $15.2 萬 | 0.02% | −600−3.2% | 減碼 |
| Prelude Capital Management, LLC | 17,878 | $14.9 萬 | 0.01% | +17,878 | 新進 |
| ExodusPoint Capital Management, LP | 14,159 | $11.8 萬 | 0.00% | −31,915−69.3% | 減碼 |
| Ieq Capital, LLC | 13,702 | $11.4 萬 | 0.00% | +35+0.3% | 加碼 |
| State Board of Administration of Florida Retirement System | 12,630 | $10.5 萬 | 0.00% | 00.0% | 不變 |
| Aquatic Capital Management LLC | 12,588 | $10.5 萬 | 0.00% | +12,588 | 新進 |
| Police & Firemen's Retirement System of New Jersey | 11,825 | $9.86 萬 | 0.00% | +2,623+28.5% | 加碼 |
| Cerity Partners LLC | 11,490 | $9.58 萬 | 0.00% | −361−3.0% | 減碼 |
| FNY Investment Advisers, LLC | 11,207 | $9.30 萬 | 0.03% | +11,207 | 新進 |
| New York State Common Retirement Fund | 10,073 | $8.40 萬 | 0.00% | 00.0% | 不變 |
| Citigroup Inc | 9,341 | $7.79 萬 | 0.00% | −13,690−59.4% | 減碼 |
| CWM, LLC | 6,961 | $5.80 萬 | 0.00% | +2,999+75.7% | 加碼 |
| SRS Capital Advisors, Inc. | 6,614 | $5.52 萬 | 0.00% | +6,614 | 新進 |
| Russell Investments Group, Ltd. | 4,916 | $4.10 萬 | 0.00% | +4,227+613.5% | 加碼 |
| Federated Hermes, Inc. | 4,420 | $3.69 萬 | 0.00% | −811−15.5% | 減碼 |
| Legal & General Group Plc | 3,839 | $3.20 萬 | 0.00% | −466−10.8% | 減碼 |
| Ameritas Investment Partners, Inc. | 3,648 | $3.04 萬 | 0.00% | −935−20.4% | 減碼 |
| Sterling Capital Management LLC | 2,978 | $2.48 萬 | 0.00% | +1,758+144.1% | 加碼 |
| California State Teachers Retirement System | 2,974 | $2.48 萬 | 0.00% | +2,974 | 新進 |
| State of Wyoming | 2,589 | $2.16 萬 | 0.00% | −11,912−82.1% | 減碼 |
| Quadrant Capital Group LLC | 2,483 | $2.07 萬 | 0.00% | +2,483 | 新進 |
| Royal Bank of Canada | 2,343 | $2.00 萬 | 0.00% | −49,866−95.5% | 減碼 |
| Tower Research Capital LLC (TRC) | 2,387 | $1.99 萬 | 0.00% | +877+58.1% | 加碼 |