Compare · ACGL vs OSG
ACGL vs OSG
Side-by-side comparison of Arch Capital Group Ltd. (ACGL) and Octave Specialty Group Inc. (OSG): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both ACGL and OSG operate in Property-Casualty Insurers (Finance), so they compete in similar markets.
- ACGL is the larger of the two at $34.31B, about 168.9x OSG ($203.2M).
- OSG has been more active in the news (7 items in the past 4 weeks vs 3 for ACGL).
- ACGL has more recent analyst coverage (25 ratings vs 0 for OSG).
Arch Capital Group Ltd.
Arch Capital Group Ltd., together with its subsidiaries, provides insurance, reinsurance, and mortgage insurance products worldwide. The company's Insurance segment offers primary and excess casualty coverages; loss sensitive primary casualty insurance programs; collateral protection, debt cancellation, and service contract reimbursement products; directors' and officers' liability, errors and omissions liability, employment practices and fiduciary liability, crime, professional indemnity, and other financial related coverages; medical professional and general liability insurance coverages; and workers' compensation and umbrella liability, as well as commercial automobile, and inland marine products. It also provides property, energy, marine, and aviation insurance; travel insurance; accident, disability, and medical plan insurance coverages; captive insurance programs; employer's liability; and contract and commercial surety coverages. This segment markets its products through a group of licensed independent retail and wholesale brokers. Its Reinsurance segment provides reinsurance for third party liability and workers' compensation exposures; marine and aviation reinsurance; surety, accident and health, workers' compensation catastrophe, agriculture, trade credit, and political risk products; reinsurance protection for catastrophic losses, and personal lines and commercial property exposures; life reinsurance; casualty clash; and risk management solutions. This segment markets its reinsurance products through brokers. The company's Mortgage segment offers direct mortgage insurance and mortgage reinsurance. The company was founded in 1995 and is based in Pembroke, Bermuda.
Octave Specialty Group Inc.
Overseas Shipholding Group, Inc., together with its subsidiaries, owns and operates a fleet of oceangoing vessels. Its vessels are engaged in the transportation of crude oil and petroleum products in the United States flag trades. As of December 31, 2019, the company owned or operated a fleet of 21 vessels totaling an aggregate of approximately 1 million deadweight tons. It serves independent oil traders, refinery operators, and the United States and international government entities. The company was founded in 1948 and is headquartered in Tampa, Florida.
Latest ACGL
- CFO and Treasurer Morin Francois exercised 11,010 shares at a strike of $27.09 and sold $1,093,529 worth of shares (11,010 units at $99.32) (SEC Form 4)
- SEC Form 13F-HR filed by Arch Capital Group Ltd.
- SEC Form 10-Q filed by Arch Capital Group Ltd.
- Arch RoamRight® Partners with TravelJoy to Simplify Travel Insurance Sales for Travel Advisors
- Arch Construction Risk Report Reveals Top Challenges Facing Sector Amid Rising Volatility
- Arch Capital Group Ltd. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Arch Capital Group Ltd. Reports 2026 Second Quarter Results
- AM Best Comments on Credit Ratings of Vantage Group Holdings Ltd.’s Members Following the Appointment of New Leadership
- Howard Hughes Holdings Announces Leadership Transition at Vantage
- Arch Insurance North America Names Nora Deveau Chief Claims Officer
Latest OSG
- AM Best Affirms Credit Ratings of Everspan Indemnity Insurance Company and Its Affiliates
- SEC Form S-8 filed by Octave Specialty Group Inc.
- SEC Form S-8 POS filed by Octave Specialty Group Inc.
- SEC Form 10-Q filed by Octave Specialty Group Inc.
- Octave Specialty Group Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- Octave Specialty Group Reports Second Quarter 2026 Results
- Everspan Group Expands Leadership Team with Three Senior Appointments
- Octave Specialty Group to Release Second Quarter 2026 Results on August 6, 2026
- Chief Executive Officer Leblanc Claude converted options into 39,380 shares and covered exercise/tax liability with 21,777 shares, increasing direct ownership by 2% to 1,065,234 units (SEC Form 4) (tax liability)
- Exec VP & Group COO Smith R Sharon converted options into 11,779 shares and covered exercise/tax liability with 4,635 shares, increasing direct ownership by 5% to 156,326 units (SEC Form 4) to cover taxes