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, Q1 2022
Institutional positions in Octave Specialty Group Inc as of Mar 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
- 150
- +15 vs. Q4 2021
- Shares held
- 37.8M
- +436.0K (+1.2%) vs. Q4 2021
- Total value
- $392.1M
- −$206.7M (−34.5%) vs. Q4 2021
- New holders
- 29
- 56 more added
- Sold out
- 14
- 47 more reduced
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Octave Specialty Group Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Louisiana State Employees Retirement System | 22,500 | $190.0K | 0.00% | +100+0.4% | Added |
| BNP Paribas Arbitrage, SA | 17,718 | $184.3K | 0.00% | −15,928−47.3% | Reduced |
| Oregon Public Employees Retirement Fund | 17,582 | $183.0K | 0.00% | −400−2.2% | Reduced |
| State of Tennessee, Treasury Department | 17,407 | $181.0K | 0.00% | +2,638+17.9% | Added |
| Blueshift Asset Management, LLC | 16,024 | $167.0K | 0.02% | +16,024 | New |
| Gsa Capital Partners LLP | 14,524 | $151.0K | 0.02% | −18,597−56.1% | Reduced |
| New York State Teachers Retirement System | 14,430 | $150.0K | 0.00% | 00.0% | Unchanged |
| Hightower 6M Holding, LLC | 14,182 | $147.0K | 0.01% | +14,182 | New |
| SG Americas Securities, LLC | 13,855 | $144.0K | 0.00% | +13,855 | New |
| Cornerstone Investment Partners, LLC | 12,485 | $130.0K | 0.01% | 00.0% | Unchanged |
| Arizona State Retirement System | 12,517 | $130.0K | 0.00% | +78+0.6% | Added |
| Man Group plc | 12,500 | $130.0K | 0.00% | +12,500 | New |
| Everence Capital Management Inc | 10,910 | $113.0K | 0.01% | +10,910 | New |
| Wolverine Trading, LLC | 11,692 | $112.0K | 0.00% | +11,692 | New |
| Teachers Retirement System of the State of Kentucky | 10,700 | $111.0K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 10,144 | $105.0K | 0.00% | −1,248−11.0% | Reduced |
| Long Focus Capital Management, LLC | 10,000 | $104.0K | 0.02% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,830 | $71.0K | 0.00% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 6,672 | $69.0K | 0.00% | +346+5.5% | Added |
| Simplex Trading, LLC | 6,485 | $67.0K | 0.00% | −96,369−93.7% | Reduced |
| Public Employees Retirement System of Ohio | 5,592 | $58.0K | 0.00% | +59+1.1% | Added |
| Ameritas Investment Partners, Inc. | 3,798 | $39.0K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 3,425 | $36.0K | 0.00% | −3,400−49.8% | Reduced |
| Cutler Group LP | 3,000 | $31.0K | 0.00% | −29,400−90.7% | Reduced |
| Metropolitan Life Insurance Co | 2,874 | $29.9K | 0.00% | −8,835−75.5% | Reduced |
| Point72 Hong Kong Ltd | 2,484 | $26.0K | 0.00% | +2,484 | New |
| Captrust Financial Advisors | 1,844 | $19.0K | 0.00% | +1,536+498.7% | Added |
| Nisa Investment Advisors, LLC | 1,700 | $18.0K | 0.00% | +1,700 | New |
| Aquatic Capital Management LLC | 1,400 | $15.0K | 0.02% | −800−36.4% | Reduced |
| Alpha Paradigm Partners, LLC | 1,458 | $15.0K | 0.01% | +1,458 | New |
| Covestor Ltd | 1,400 | $15.0K | 0.01% | +1,400 | New |
| Geneos Wealth Management Inc. | 1,429 | $14.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 480 | $5.00K | 0.00% | −15,594−97.0% | Reduced |
| The PNC Financial Services Group, Inc. | 494 | $5.00K | 0.00% | −149−23.2% | Reduced |
| Macquarie Group Ltd | 514 | $5.00K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 377 | $4.00K | 0.00% | −500−57.0% | Reduced |
| Money Concepts Capital Corp | 378 | $4.00K | 0.00% | +378 | New |
| Advisor Group Holdings, Inc. | 316 | $3.00K | 0.00% | 00.0% | Unchanged |
| Capital Analysts, LLC | 325 | $3.00K | 0.00% | +325 | New |
| Quadrant Capital Group LLC | 69 | $1.00K | 0.00% | −32−31.7% | Reduced |
| US Bancorp | 73 | $1.00K | 0.00% | +35+92.1% | Added |
| Lindbrook Capital, LLC | 64 | $1.00K | 0.00% | +17+36.2% | Added |
| Dixon Hughes Goodman Wealth Advisors LLC | 88 | $1.00K | 0.00% | +88 | New |
| Signaturefd, LLC | 30 | $0 | 0.00% | −282−90.4% | Reduced |
| Versant Capital Management, Inc | 39 | $0 | 0.00% | −116−74.8% | Reduced |
| Lee Financial Co | 36 | $0 | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 16 | $0 | 0.00% | −18−52.9% | Reduced |
| Graves-Light Private Wealth Management, Inc. | 35 | $0 | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 20 | $0 | 0.00% | +20 | New |
| Toronto Dominion Bank | 5 | $0 | 0.00% | +5 | New |
| Davidson Kempner Capital Management LP | 0 | $0 | 0.00% | −984,385−100.0% | Sold out |
| Arctis Global LLC | 0 | $0 | 0.00% | −412,880−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −368,689−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −53,392−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −43,686−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −41,410−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −39,603−100.0% | Sold out |
| Corton Capital Inc. | 0 | $0 | 0.00% | −37,561−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −24,400−100.0% | Sold out |
| Delphia (USA) Inc. | 0 | $0 | 0.00% | −14,575−100.0% | Sold out |
| Alpine Global Management, LLC | 0 | $0 | 0.00% | −12,916−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −10,458−100.0% | Sold out |
| Wolverine Asset Management LLC | 0 | $0 | 0.00% | −2,708−100.0% | Sold out |
| Eaton Vance Management | 0 | $0 | 0.00% | −869−100.0% | Sold out |