Octave Specialty Group, Inc. OSG R2KR3KFINANCIAL
Company Overview
Octave Specialty Group, Inc., an insurance holding company, primarily engages in the specialty property and casualty insurance business in the United States and the United Kingdom. It operates in two segments, Specialty Property and Casualty Insurance; and Insurance Distribution. The Specialty Property and Casualty Insurance segment provides specialty property and casualty program insurance with a focus on commercial and personal liability risks. The Insurance Distribution segment offers property, niche specialty risk, accident and health, miscellaneous specialty, reinsurance, surety, marine and energy, specialty auto, excess and surplus lines commercial package, professional lines, and directors' and officers' insurance. The company was formerly known as Ambac Financial Group, Inc. and changed its name to Octave Specialty Group, Inc. in November 2025. The company was incorporated in 1991 and is headquartered in New York, New York.
Why Investors Should Care
Carries low leverage with a debt-to-equity ratio of 0.11.
Generates positive free cash flow, funding growth and shareholder returns internally.
Recent Developments
- Dec 2025 Revenue of $143.38M (+55.8% YoY); net profit $-259.09M.
- Trailing 12 Months Year-on-year growth — revenue +66.0%.
- 5-Year Trend Long-term compounding — revenue CAGR -8.8%.
Growth & Price Performance
Compounded Sales Growth
| 5 Years: | -8.82% |
| 1 Year: | 66.00% |
Stock Price Performance
| 1 Year: | -39.54% |
| 6 Months: | -8.64% |
| 3 Months: | -8.97% |
| 1 Month: | -12.19% |
Highlights auto-generated from reported financials and price data; not investment advice. Verify with official filings before acting.
- Price vs 50-DMABelow
- Price vs 200-DMABelow
- RSI (14)52.89 · Neutral
Auto-generated from price history and fundamentals; not investment advice.
Price Chart
Technical Trend
Computed from daily close history using EMA cross, slope, and RSI signals.
Note: intraday data is not stored locally. “Hourly” uses the most recent 10 daily candles as a short-term proxy.
Fundamental Growth Charts
No fundamental data available for this stock.
Interactive charts for Revenue, Net Income, EBITDA, Free Cash Flow, EPS, ROE, ROCE, Gross/Net/Operating Margin and more — switch metric and period using the dropdowns above. CAGR is computed across the displayed window (quarterly CAGR is annualised). Visual growth charts make it easy to spot multi-year compounding trends at a glance — far faster than reading raw numbers in a table.
PROS
- Generates positive free cash flow.
CONS
- Revenue declined at -8.8% CAGR over 5 years.
- Trading 50.7% below its 52-week high.
- In a downtrend (50-DMA below 200-DMA).
* The pros and cons are auto-generated from financial metrics.
Valuation
Growth (CAGR)
Profitability & Returns
Balance Sheet & Liquidity
Ownership
Financial Snapshot
Peer comparison
Peer companies in the same sector (Financial Services).
| # | Name | CMP $ | P/E | Mkt Cap | Div Yld % | ROCE % | ROE % | Rev CAGR 5Y % | Profit CAGR 5Y % |
|---|---|---|---|---|---|---|---|---|---|
| 1 | OSG Octave Specialty Group, Inc. R2KR3KFINANCIAL | 4.97 | -2.45 | $223.72M | 0.00% | - | -7.51% | -8.82% | - |
| 2 | JPM JPMorgan Chase & Co. SPXR3KFINANCIAL | 358.64 | 15.37 | $953.34B | 1.68% | - | 17.79% | 12.50% | 14.83% |
| 3 | BRK-B Berkshire Hathaway Inc. SPXFINANCIAL | 506.03 | 15.07 | $707.59B | 0.00% | - | 10.50% | 4.18% | 9.44% |
| 4 | V Visa Inc. SPXR3KFINANCIAL | 374.00 | 31.86 | $637.34B | 0.72% | 37.15% | 61.19% | 14.33% | 13.04% |
| 5 | MA Mastercard Incorporated SPXR3KFINANCIAL | 579.21 | 31.82 | $503.60B | 0.60% | 60.19% | - | 12.29% | 19.21% |
| 6 | BAC Bank of America Corporation SPXR3KFINANCIAL | 62.68 | 14.48 | $438.31B | 2.03% | - | 11.20% | 3.14% | 4.27% |
| 7 | BRK-A Berkshire Hathaway Inc. FINANCIAL | 759,350.00 | 15.07 | $384.00B | 0.00% | - | 10.50% | 7.60% | 10.02% |
| 8 | HSBC HSBC Holdings plc FINANCIAL | 107.11 | 15.30 | $367.34B | 3.62% | - | 13.10% | 9.75% | 12.72% |
| 9 | MS Morgan Stanley SPXR3KFINANCIAL | 217.72 | 17.59 | $342.26B | 2.15% | - | 17.97% | 3.76% | 9.66% |
Financial Statements Quarterly Results · Profit & Loss · Balance Sheet · Cash Flows · Ratios
Quarterly Results
Figures in USD.
| Metric | Mar 2011 | Sep 2011 | Mar 2012 | Sep 2012 | Mar 2013 | Mar 2017 | Jun 2017 | Sep 2017 | Dec 2017 | Mar 2018 | Jun 2018 | Sep 2018 | Dec 2018 | Mar 2019 | Jun 2019 | Sep 2019 | Dec 2019 | Mar 2020 | Jun 2020 | Sep 2020 | Dec 2020 | Mar 2021 | Jun 2021 | Sep 2021 | Mar 2022 | Jun 2022 | Sep 2022 | Mar 2023 | Jun 2023 | Sep 2023 | Dec 2023 | Mar 2024 | Jun 2024 | Sep 2024 | Dec 2024 | Mar 2025 | Jun 2025 | Sep 2025 | Mar 2026 | Jun 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7.00M | 6.00M | 7.00M | 9.00M | 6.00M | 7.00M | 14.00M | 10.00M | 15.00M | - | 17.73M | 13.22M | 23.06M | - | 36.77M | 30.32M | 36.06M | 68.18M | 49.73M |
| Net Income | -819.28M | -75.51M | 253.32M | 157.54M | 282.30M | -125.44M | 7.11M | -190.91M | -19.48M | 306.00M | 4.00M | -104.00M | -20.00M | -43.00M | -128.00M | 66.00M | -110.00M | -280.00M | -35.00M | -108.00M | -14.00M | 17.00M | -29.00M | 17.00M | 2.00M | 5.00M | 340.00M | -33.42M | -13.13M | 65.87M | -15.69M | 20.77M | -750.00K | -27.50M | -548.26M | -46.39M | -72.70M | -112.62M | -6.85M | -12.16M |
| Diluted EPS | -2.71 | -0.25 | 0.84 | 0.52 | 0.93 | -2.77 | 0.16 | -4.20 | -0.43 | 6.70 | 0.09 | -2.27 | -0.45 | -0.94 | -2.79 | 1.41 | -2.40 | -6.07 | -0.77 | -2.33 | -0.31 | 0.08 | -0.63 | 0.35 | 0.04 | 0.11 | 7.41 | -0.73 | -0.29 | 1.44 | -0.24 | 0.44 | -0.02 | -0.63 | -10.23 | -1.21 | -1.54 | -2.35 | -0.13 | -0.33 |
Profit & Loss (Annual)
Figures in USD.
| Metric | Dec 2010 | Dec 2011 | Dec 2012 | Dec 2016 | Dec 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | 434.13M | 295.76M | 685.69M | 506.77M | 622.00M | 511.00M | 496.00M | 156.00M | 26.00M | 30.70M | 51.28M | 92.02M | 143.38M |
| Net Income | -753.20M | -1.96B | -256.68M | 74.84M | -329.00M | 186.00M | -216.00M | -437.00M | -17.00M | 522.12M | 4.95M | -556.09M | -259.09M |
| Diluted EPS | - | -6.48 | -0.85 | 1.64 | -7.25 | 3.99 | -4.69 | -9.47 | -0.61 | 11.48 | 0.18 | -11.96 | -5.93 |
Balance Sheet (Annual)
Figures in USD.
| Metric | Dec 2009 | Dec 2010 | Dec 2011 | Dec 2012 | Apr 2013 | Dec 2013 | Dec 2015 | Dec 2016 | Dec 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Oct 2025 | Dec 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total Assets | - | 29.05B | 27.11B | 27.01B | 28.85B | - | - | - | 23.19B | 14.59B | 13.32B | 13.22B | 12.30B | 7.97B | 8.43B | 8.06B | - | 2.22B |
| Total Equity | -1.63B | -2.01B | -3.81B | -3.91B | - | - | 1.96B | 1.98B | 1.38B | 1.59B | 1.48B | 1.08B | 1.04B | 1.25B | 1.36B | 798.36M | - | 715.79M |
| Cash & Equivalents | 112.08M | 9.50M | 16.00M | 43.84M | - | - | - | 91.03M | 624.00M | 63.00M | 24.00M | 20.00M | 17.00M | 6.33M | 7.34M | 29.61M | - | - |
| Long Term Debt | - | 208.26M | 223.60M | 150.17M | - | 963.18M | - | - | 991.70M | 2.93B | 2.82B | 2.74B | 2.23B | 639.00M | 508.00M | 0 | 100.00M | 117.56M |
| Total Liabilities | - | 30.40B | 30.26B | 30.25B | 28.39B | - | - | - | 21.55B | 12.96B | 11.78B | 12.07B | 11.19B | 6.65B | 7.00B | 6.86B | - | 1.14B |
Cash Flows (Annual)
Figures in USD.
| Metric | Dec 2010 | Dec 2011 | Dec 2012 | Dec 2016 | Dec 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating Cash Flow | -2.09B | 3.56M | -613.90M | 830.31M | -221.00M | -1.54B | -311.00M | -175.00M | -131.00M | 1.33B | 200.00M | - | - |
| Investing Cash Flow | 2.47B | 228.03M | 1.04B | -453.09M | 1.16B | 1.59B | 1.00B | 432.00M | 776.00M | 866.00M | 435.00M | - | - |
| Financing Cash Flow | -487.28M | -225.08M | -396.24M | -318.98M | -412.00M | -585.00M | -691.00M | -303.00M | -657.00M | -2.16B | -717.00K | 28.61M | 21.36M |
| Share Buybacks | - | - | - | - | - | - | - | - | - | 14.22M | 4.51M | 11.70M | 29.94M |
Ratios (Annual)
Figures in %.
| Metric | Dec 2010 | Dec 2011 | Dec 2012 | Dec 2016 | Dec 2017 | Dec 2018 | Dec 2019 | Dec 2020 | Dec 2021 | Dec 2022 | Dec 2023 | Dec 2024 | Dec 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross Margin % | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Operating Margin % | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Net Margin % | -173.5% | -662.8% | -37.4% | 14.8% | -52.9% | 36.4% | -43.5% | -280.1% | -65.4% | 1,701.0% | 9.7% | -604.3% | -180.7% |
| ROE % | 37.5% | 51.4% | 6.6% | 3.8% | -23.8% | 11.7% | -14.6% | -40.5% | -1.6% | 41.7% | 0.4% | -69.7% | -36.2% |
| ROCE % | - | - | - | - | - | - | - | - | - | - | - | - | - |
Shareholding Pattern
Top Institutional Holders
| # | Holder | % Held | Shares | Value |
|---|---|---|---|---|
| 1 | Blackrock Inc. | 10.15% | 4.57M | $21.22M |
| 2 | Western Standard, LLC | 4.99% | 2.25M | $10.43M |
| 3 | Vanguard Capital Management LLC | 4.38% | 1.97M | $9.15M |
| 4 | Prescott Group Capital Management, L.L.C. | 3.66% | 1.65M | $7.65M |
| 5 | Third Avenue Management, LLC | 2.98% | 1.34M | $6.23M |
| 6 | Geode Capital Management, LLC | 2.46% | 1.11M | $5.13M |
| 7 | Bain Capital Credit, LP | 2.46% | 1.11M | $5.14M |
| 8 | State Street Corporation | 1.99% | 898.67K | $4.17M |
| 9 | Dimensional Fund Advisors LP | 1.59% | 716.95K | $3.33M |
| 10 | Jacobs Levy Equity Management, Inc. | 1.44% | 649.53K | $3.01M |
Analyst View
Analyst aggregate. Targets and ratings update periodically; not investment advice.
Latest News
Recent headlines for OSG
Octave Specialty (OSG) Soars 8.5%: Is Further Upside Left in the Stock? - Yahoo Finance
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Octave Specialty Group, Inc. (NYSE: OSG) Share Price, OSG Stock News, OSG Share Price & Updates - Kalkine
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OCTAVE SPECIALTY GROUP ($OSG) Releases Q2 2026 Earnings, Stock Rises - quiverquant.com
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Octave Specialty Group (NYSE:OSG) Upgraded by Keefe, Bruyette & Woods to Moderate Buy Rating - marketbeat.com
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OSG — Frequently Asked Questions
What is the current share price of Octave Specialty Group, Inc. (OSG)?
As of 2026-09-07 16:24 PDT, Octave Specialty Group, Inc. (OSG) trades at $4.97 on NYSE. Its 52-week range is $3.94 to $10.08.
What is the market capitalisation of OSG?
Octave Specialty Group, Inc. (OSG) has a market capitalisation of $223.72M on NYSE.
What is the P/E ratio of OSG?
OSG trades at a trailing price-to-earnings (P/E) ratio of -2.45. The industry average P/E is 14.52. Its price-to-book (P/B) ratio is 0.31.
What is the return on equity (ROE) of OSG?
OSG has a return on equity (ROE) of -7.51%.
Is OSG a good stock to buy?
This page provides a data-driven analysis of Octave Specialty Group, Inc. (OSG), including valuation ratios, profitability, growth trends, auto-generated pros and cons, peer comparison and AI exposure. Review these fundamentals alongside your own research and risk tolerance. This is informational content, not investment advice.