Octave Specialty Group Inc
OSG- Exchange
- NYSE
- Industry
- Surety Insurance
- SEC CIK
- 0000874501
No open-market purchases or sales by Octave Specialty Group Inc insiders were filed in the last 90 days; 147 institutions reported holding it in 13F filings for Q2 2026, worth $187.6M in total; no superinvestor holds it.
13F holders, Q4 2022
Institutional positions in Octave Specialty Group Inc as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 167
- +16 vs. Q3 2022
- Shares held
- 34.5M
- +3.14M (+10.0%) vs. Q3 2022
- Total value
- $600.4M
- +$200.8M (+50.2%) vs. Q3 2022
- New holders
- 41
- 56 more added
- Sold out
- 25
- 41 more reduced
3 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting OSG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 147 | $187.6M |
| Q1 2026 | 148 | $151.4M |
| Q4 2025 | 144 | $270.0M |
| Q3 2025 | 130 | $303.6M |
| Q2 2025 | 147 | $262.5M |
| Q1 2025 | 176 | $327.5M |
| Q4 2024 | 181 | $522.4M |
| Q3 2024 | 180 | $449.6M |
| Q2 2024 | 182 | $495.9M |
| Q1 2024 | 172 | $591.5M |
| Q4 2023 | 174 | $628.4M |
| Q3 2023 | 167 | $438.7M |
| Q2 2023 | 160 | $529.6M |
| Q1 2023 | 160 | $596.2M |
| Q4 2022 | 167 | $600.4M |
| Q3 2022 | 154 | $400.7M |
| Q2 2022 | 141 | $386.6M |
| Q1 2022 | 150 | $392.1M |
| Q4 2021 | 135 | $598.9M |
| Q3 2021 | 133 | $516.2M |
| Q2 2021 | 126 | $565.0M |
| Q1 2021 | 140 | $611.7M |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Octave Specialty Group Inc; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rockefeller Capital Management L.P. | 13 | $0 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 31 | $541 | 0.00% | 00.0% | Unchanged |
| Lee Financial Co | 36 | $628 | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 58 | $1.00K | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 55 | $1.00K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 19 | $1.00K | 0.00% | +19 | New |
| Parallel Advisors, LLC | 106 | $1.85K | 0.00% | −9−7.8% | Reduced |
| Quadrant Capital Group LLC | 135 | $2.35K | 0.00% | −55−28.9% | Reduced |
| CWM, LLC | 147 | $3.00K | 0.00% | +19+14.8% | Added |
| Steward Partners Investment Advisory, LLC | 177 | $3.09K | 0.00% | 00.0% | Unchanged |
| Red Tortoise LLC | 180 | $3.14K | 0.00% | +180 | New |
| Federated Hermes, Inc. | 181 | $3.16K | 0.00% | +181 | New |
| EverSource Wealth Advisors, LLC | 197 | $3.44K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 215 | $3.75K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 274 | $4.78K | 0.00% | −89−24.5% | Reduced |
| TCI Wealth Advisors, Inc. | 314 | $5.48K | 0.00% | +171+119.6% | Added |
| Signaturefd, LLC | 318 | $5.55K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 331 | $5.77K | 0.00% | +52+18.6% | Added |
| Capital Analysts, LLC | 325 | $6.00K | 0.00% | 00.0% | Unchanged |
| ICA Group Wealth Management, LLC | 354 | $6.17K | 0.00% | +354 | New |
| Money Concepts Capital Corp | 378 | $6.59K | 0.00% | +378 | New |
| Fifth Third Bancorp | 429 | $7.48K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 477 | $8.00K | 0.00% | +177+59.0% | Added |
| Sutton Wealth Advisors Inc. | 603 | $10.5K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 644 | $11.2K | 0.00% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 1,180 | $20.6K | 0.00% | +1,180 | New |
| Quarry LP | 1,519 | $26.5K | 0.03% | +1,519 | New |
| Public Employees Retirement System of Ohio | 1,543 | $27.0K | 0.00% | −3,669−70.4% | Reduced |
| Gyon Technologies Capital Management, LP | 1,582 | $27.6K | 0.01% | +1,582 | New |
| Dorsey Wright & Associates | 1,666 | $29.1K | 0.01% | +1,666 | New |
| Balyasny Asset Management LLC | 1,907 | $33.3K | 0.00% | +1,907 | New |
| The PNC Financial Services Group, Inc. | 2,772 | $48.3K | 0.00% | −39−1.4% | Reduced |
| Nisa Investment Advisors, LLC | 2,814 | $49.0K | 0.00% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 2,874 | $50.1K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,798 | $65.5K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 3,914 | $69.0K | 0.00% | −2,172−35.7% | Reduced |
| KBC Group NV | 3,972 | $69.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 5,471 | $94.0K | 0.00% | +4,399+410.4% | Added |
| Pathstone Family Office, LLC | 12,450 | $98.1K | 0.00% | +12,450 | New |
| Walleye Trading LLC | 7,615 | $132.8K | 0.00% | −97,349−92.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,189 | $142.8K | 0.00% | +1,359+19.9% | Added |
| Long Focus Capital Management, LLC | 10,000 | $174.4K | 0.03% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 10,871 | $189.6K | 0.03% | −7,278−40.1% | Reduced |
| Everence Capital Management Inc | 10,910 | $190.0K | 0.02% | 00.0% | Unchanged |
| Caption Management, LLC | 10,900 | $190.1K | 0.03% | −7,521−40.8% | Reduced |
| Teachers Retirement System of the State of Kentucky | 11,512 | $201.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 12,009 | $209.4K | 0.07% | +2,332+24.1% | Added |
| Natixis Advisors, L.P. | 12,112 | $211.0K | 0.00% | +12,112 | New |
| Walleye Capital LLC | 12,273 | $214.0K | 0.00% | +12,273 | New |
| Arizona State Retirement System | 12,687 | $221.3K | 0.00% | +447+3.7% | Added |
| KLCM Advisors, Inc. | 14,000 | $244.2K | 0.05% | +2,000+16.7% | Added |
| Counterpoint Mutual Funds LLC | 14,463 | $252.2K | 0.27% | +6,251+76.1% | Added |
| Ensign Peak Advisors, Inc | 14,700 | $256.4K | 0.00% | −15,200−50.8% | Reduced |
| Man Group plc | 14,795 | $258.0K | 0.00% | +14,795 | New |
| Oregon Public Employees Retirement Fund | 14,967 | $261.0K | 0.00% | +85+0.6% | Added |
| Simplex Trading, LLC | 15,399 | $268.0K | 0.01% | −82,455−84.3% | Reduced |
| Virginia Retirement Systems Et Al | 15,400 | $268.6K | 0.00% | +15,400 | New |
| HighTower Advisors, LLC | 15,654 | $273.0K | 0.00% | +15,654 | New |
| State Board of Administration of Florida Retirement System | 16,040 | $279.7K | 0.00% | −4,910−23.4% | Reduced |
| Manufacturers Life Insurance Company, The | 16,641 | $290.2K | 0.00% | −1,197−6.7% | Reduced |
| XTX Topco Ltd | 17,118 | $298.5K | 0.06% | +17,118 | New |
| State of Tennessee, Treasury Department | 18,242 | $318.0K | 0.00% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 18,569 | $323.8K | 0.01% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 18,835 | $328.5K | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 18,944 | $330.0K | 0.00% | −41,956−68.9% | Reduced |
| Amalgamated Bank | 20,381 | $355.0K | 0.00% | +67+0.3% | Added |
| Louisiana State Employees Retirement System | 21,400 | $373.0K | 0.01% | −100−0.5% | Reduced |
| Quantbot Technologies LP | 21,433 | $373.8K | 0.03% | +21,433 | New |
| Voya Investment Management LLC | 23,713 | $413.6K | 0.00% | +5,737+31.9% | Added |
| American International Group, Inc. | 24,111 | $420.5K | 0.00% | −190−0.8% | Reduced |
| Quadrature Capital Ltd | 24,218 | $422.5K | 0.01% | +24,218 | New |
| Engineers Gate Manager LP | 24,367 | $425.0K | 0.03% | +24,367 | New |
| MetLife Investment Management | 24,566 | $428.4K | 0.00% | 00.0% | Unchanged |
| Versor Investments LP | 24,700 | $430.8K | 0.04% | +24,700 | New |
| Wellington Management Group LLP | 24,839 | $433.2K | 0.00% | +24,839 | New |
| Comerica Bank | 26,527 | $448.0K | 0.00% | −7,970−23.1% | Reduced |
| Franklin Resources Inc | 25,970 | $452.9K | 0.00% | +25,970 | New |
| Jump Financial, LLC | 26,600 | $463.9K | 0.02% | +26,600 | New |
| Mraz, Amerine & Associates, Inc. | 28,030 | $488.8K | 0.12% | −2,500−8.2% | Reduced |
| Yousif Capital Management, LLC | 28,468 | $496.5K | 0.01% | −8,280−22.5% | Reduced |
| Texas Permanent School Fund | 30,086 | $525.0K | 0.01% | −2,093−6.5% | Reduced |
| Truist Financial Corp | 30,700 | $535.4K | 0.00% | +30,700 | New |
| ExodusPoint Capital Management, LP | 30,931 | $539.0K | 0.01% | +30,931 | New |
| State of Alaska, Department of Revenue | 31,314 | $546.0K | 0.01% | +185+0.6% | Added |
| Citigroup Inc | 32,065 | $559.2K | 0.00% | +10,755+50.5% | Added |
| New York State Common Retirement Fund | 32,564 | $567.9K | 0.00% | +164+0.5% | Added |
| Price T Rowe Associates Inc | 38,159 | $665.0K | 0.00% | −5,736−13.1% | Reduced |
| Redwood Investment Management, LLC | 40,000 | $698.0K | 0.09% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 40,947 | $714.1K | 0.00% | −359−0.9% | Reduced |
| BNP Paribas Arbitrage, SA | 43,577 | $760.0K | 0.00% | −96,739−68.9% | Reduced |
| Voloridge Investment Management, LLC | 43,918 | $765.9K | 0.00% | +43,918 | New |
| Parallax Volatility Advisers, L.P. | 44,029 | $767.9K | 0.02% | −42,632−49.2% | Reduced |
| Penserra Capital Management LLC | 45,105 | $786.0K | 0.02% | +45,105 | New |
| Great West Life Assurance Co | 45,693 | $797.0K | 0.00% | −5,488−10.7% | Reduced |
| New York State Teachers Retirement System | 47,430 | $827.0K | 0.00% | −200−0.4% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 48,129 | $839.0K | 0.01% | +7,162+17.5% | Added |
| SG Americas Securities, LLC | 48,196 | $841.0K | 0.01% | +48,196 | New |
| Barclays PLC | 48,827 | $851.5K | 0.00% | −540,746−91.7% | Reduced |
| Janney Montgomery Scott LLC | 49,996 | $872.0K | 0.00% | +49,996 | New |
| Trexquant Investment LP | 51,327 | $895.1K | 0.03% | +27,071+111.6% | Added |