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, Q2 2023
Institutional positions in Octave Specialty Group Inc as of Jun 30, 2023. 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
- 160
- 0 vs. Q1 2023
- Shares held
- 37.2M
- −1.63M (−4.2%) vs. Q1 2023
- Total value
- $529.6M
- −$66.6M (−11.2%) vs. Q1 2023
- New holders
- 22
- 48 more added
- Sold out
- 22
- 56 more reduced
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding Octave Specialty Group Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| IFP Advisors, Inc | 19 | $384 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 31 | $441 | 0.00% | 00.0% | Unchanged |
| Lee Financial Co | 36 | $513 | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 58 | $826 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 69 | $1.00K | 0.00% | −78−53.1% | Reduced |
| Capital Advisors, Ltd. LLC | 55 | $1.00K | 0.00% | 00.0% | Unchanged |
| Impact Partnership Wealth, LLC | 83 | $1.18K | 0.00% | +83 | New |
| Parallel Advisors, LLC | 106 | $1.51K | 0.00% | −6−5.4% | Reduced |
| Quadrant Capital Group LLC | 135 | $1.92K | 0.00% | 00.0% | Unchanged |
| Barrow Hanley Mewhinney & Strauss LLC | 150 | $2.14K | 0.00% | +150 | New |
| Steward Partners Investment Advisory, LLC | 177 | $2.52K | 0.00% | 00.0% | Unchanged |
| Red Tortoise LLC | 180 | $2.56K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 181 | $2.58K | 0.00% | +181 | New |
| Parkside Financial Bank & Trust | 215 | $3.06K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 252 | $3.59K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 274 | $3.90K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 347 | $4.94K | 0.00% | +16+4.8% | Added |
| Capital Analysts, LLC | 325 | $5.00K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 429 | $6.11K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 617 | $8.79K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 648 | $9.00K | 0.01% | +648 | New |
| Tower Research Capital LLC (TRC) | 826 | $11.8K | 0.00% | −255−23.6% | Reduced |
| Public Employees Retirement System of Ohio | 1,250 | $18.0K | 0.00% | −39,286−96.9% | Reduced |
| Gladius Capital Management LP | 1,476 | $21.0K | 0.01% | +1,476 | New |
| Advisor Group Holdings, Inc. | 1,653 | $23.5K | 0.00% | +75+4.8% | Added |
| Dorsey Wright & Associates | 1,666 | $23.7K | 0.01% | +168+11.2% | Added |
| Lazard Asset Management LLC | 1,691 | $24.0K | 0.00% | +1,691 | New |
| Metropolitan Life Insurance Co | 2,437 | $34.7K | 0.00% | +382+18.6% | Added |
| Robeco Institutional Asset Management B.V. | 2,674 | $38.1K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 2,814 | $40.1K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 3,101 | $44.2K | 0.00% | +277+9.8% | Added |
| Ameritas Investment Partners, Inc. | 3,798 | $54.1K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 3,972 | $57.0K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 4,862 | $69.2K | 0.00% | +3,924+418.3% | Added |
| Royal Bank of Canada | 4,878 | $70.0K | 0.00% | +2,201+82.2% | Added |
| Belvedere Trading LLC | 5,263 | $74.9K | 0.02% | +5,263 | New |
| Amundi | 5,973 | $85.1K | 0.00% | −147−2.4% | Reduced |
| STRS Ohio | 6,300 | $89.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 7,273 | $103.6K | 0.01% | +7,273 | New |
| Caption Management, LLC | 8,000 | $113.9K | 0.02% | −7,000−46.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,189 | $116.6K | 0.00% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 8,934 | $127.2K | 0.12% | +8,934 | New |
| Group One Trading, L.P. | 8,956 | $127.5K | 0.01% | +8,956 | New |
| Long Focus Capital Management, LLC | 10,000 | $142.4K | 0.02% | 00.0% | Unchanged |
| Everence Capital Management Inc | 10,910 | $152.0K | 0.01% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 11,081 | $157.8K | 0.00% | +11,081 | New |
| Millennium Management LLC | 11,820 | $168.3K | 0.00% | −100,546−89.5% | Reduced |
| State of Wyoming | 11,980 | $170.6K | 0.05% | +2,721+29.4% | Added |
| Teachers Retirement System of the State of Kentucky | 12,301 | $175.0K | 0.00% | +789+6.9% | Added |
| State Board of Administration of Florida Retirement System | 12,570 | $179.0K | 0.00% | −3,470−21.6% | Reduced |
| Arizona State Retirement System | 12,720 | $181.1K | 0.00% | −310−2.4% | Reduced |
| HighTower Advisors, LLC | 13,180 | $188.0K | 0.00% | −98−0.7% | Reduced |
| KLCM Advisors, Inc. | 14,000 | $199.4K | 0.04% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 14,098 | $200.8K | 0.00% | −400−2.8% | Reduced |
| Manufacturers Life Insurance Company, The | 16,185 | $230.5K | 0.00% | −456−2.7% | Reduced |
| BNP Paribas Arbitrage, SA | 16,580 | $236.1K | 0.00% | −19,573−54.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 17,058 | $242.9K | 0.00% | +9,272+119.1% | Added |
| Versor Investments LP | 17,400 | $247.8K | 0.04% | −1,300−7.0% | Reduced |
| Maryland State Retirement & Pension System | 17,657 | $251.4K | 0.01% | −453−2.5% | Reduced |
| Amalgamated Bank | 18,171 | $259.0K | 0.00% | −600−3.2% | Reduced |
| New York State Common Retirement Fund | 18,357 | $261.4K | 0.00% | −8,321−31.2% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 18,835 | $268.2K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 20,053 | $285.5K | 0.00% | −23−0.1% | Reduced |
| Interval Partners, LP | 20,930 | $298.0K | 0.01% | −8,000−27.7% | Reduced |
| Cresset Asset Management, LLC | 22,368 | $318.5K | 0.00% | +22,368 | New |
| Envestnet Asset Management Inc | 23,095 | $328.9K | 0.00% | −266,468−92.0% | Reduced |
| Truist Financial Corp | 23,709 | $337.6K | 0.00% | −6,991−22.8% | Reduced |
| Louisiana State Employees Retirement System | 23,800 | $338.9K | 0.01% | +2,800+13.3% | Added |
| American International Group, Inc. | 23,827 | $339.3K | 0.00% | −387−1.6% | Reduced |
| Los Angeles Capital Management LLC | 23,931 | $340.8K | 0.00% | −40,754−63.0% | Reduced |
| Squarepoint Ops LLC | 23,951 | $341.1K | 0.00% | +23,951 | New |
| Ci Investments Inc. | 24,109 | $343.0K | 0.00% | +24,109 | New |
| Yousif Capital Management, LLC | 24,119 | $343.5K | 0.00% | −1,369−5.4% | Reduced |
| MetLife Investment Management | 24,566 | $349.8K | 0.00% | 00.0% | Unchanged |
| Wellington Management Group LLP | 24,839 | $353.7K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 25,350 | $361.0K | 0.00% | +10,650+72.4% | Added |
| Mraz, Amerine & Associates, Inc. | 27,030 | $384.9K | 0.09% | 00.0% | Unchanged |
| Marshall Wace, LLP | 28,430 | $404.8K | 0.00% | +28,430 | New |
| State of Alaska, Department of Revenue | 29,821 | $424.0K | 0.01% | −974−3.2% | Reduced |
| Barclays PLC | 34,219 | $487.3K | 0.00% | −7,919−18.8% | Reduced |
| Price T Rowe Associates Inc | 34,515 | $492.0K | 0.00% | +446+1.3% | Added |
| Man Group plc | 37,893 | $539.6K | 0.00% | – | – |
| UBS Group AG | 37,924 | $540.0K | 0.00% | −801,344−95.5% | Reduced |
| Great West Life Assurance Co | 38,297 | $545.0K | 0.00% | −3,080−7.4% | Reduced |
| Royce & Associates LP | 39,345 | $560.3K | 0.01% | +6,527+19.9% | Added |
| Texas Permanent School Fund | 39,593 | $563.8K | 0.01% | −425−1.1% | Reduced |
| Citigroup Inc | 39,932 | $568.6K | 0.00% | +12,732+46.8% | Added |
| Alliancebernstein L.P. | 40,250 | $573.2K | 0.00% | +8,940+28.6% | Added |
| Teacher Retirement System of Texas | 40,618 | $578.0K | 0.00% | +40,618 | New |
| CWM Advisors, LLC | 41,652 | $593.1K | 0.07% | +41,652 | New |
| Thrivent Financial for Lutherans | 43,356 | $617.0K | 0.00% | −44,458−50.6% | Reduced |
| Caxton Associates LP | 43,628 | $621.3K | 0.09% | −77,214−63.9% | Reduced |
| New York State Teachers Retirement System | 48,734 | $694.0K | 0.00% | +2,504+5.4% | Added |
| Exchange Traded Concepts, LLC | 49,073 | $698.8K | 0.02% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 50,676 | $721.6K | 0.00% | +35,394+231.6% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 51,231 | $729.5K | 0.01% | +3,615+7.6% | Added |
| Franklin Resources Inc | 53,147 | $756.8K | 0.00% | +27,191+104.8% | Added |
| UBS Asset Management Americas Inc | 49,017 | $758.8K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 54,414 | $774.9K | 0.00% | +31,600+138.5% | Added |
| California State Teachers Retirement System | 54,576 | $777.2K | 0.00% | −1,391−2.5% | Reduced |