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Octave Specialty Group

OSG and AMBC

Overseas Shipholding Group, Inc. (OSG) is a leading provider of energy transportation services, specializing in the oceangoing transit of crude oil, petroleum products, and renewable fuels.

Market cap
$223M-43.5%

Earnings

Next report

Nov 9, 2026 (In 1 week)
Revenue estimate$23.2M
EPS estimate-$0.06

Competitors

Profile

Overseas Shipholding Group, Inc. (OSG) is a leading provider of energy transportation services, specializing in the oceangoing transit of crude oil, petroleum products, and renewable fuels. The company operates a significant fleet of U.S. Flag vessels, primarily serving the Jones Act market, which mandates domestic shipping be conducted by U.S.-built and U.S.-crewed vessels. OSG generates value through a mix of long-term fixed-rate time charters and opportunistic spot market voyages, while increasingly focusing on emerging markets like renewable diesel and carbon capture sequestration.

Competitive position

OSG is one of the largest commercial owners and operators of U.S. Flag vessels, maintaining a dominant position in the highly regulated Jones Act market.

GeographiesUnited States, Gulf Coast, West Coast, Alaska, Delaware Bay
Customer segmentsEnergy Majors, Independent Refiners, Government Agencies
Business modelAsset-heavy, Service-based, Fixed-rate contracts, Spot market trading
SuppliersShipbuilders, Engine manufacturers (e.g., MAN B&W), Maritime labor unions, Classification societies, Fuel/Bunker suppliers
CustomersPetroleum refineries, Integrated oil and gas companies, Renewable fuel producers, Industrial carbon emitters, Military logistics agencies
Listed1989
CEOClaude LeBlanc
SectorEnergy
Websiteosg.com
FilingsSEC EDGAR

FAQ

What is Octave Specialty Group's market cap?
Octave Specialty Group (OSG) has a market capitalization of $223.0M and trades on NYSE.
Who are Octave Specialty Group's competitors?
Octave Specialty Group's key competitors include Kirby Corporation, Kinder Morgan, Tidewater, Inc., and others. These companies compete in similar markets and product categories.
Who does Octave Specialty Group partner with?
Octave Specialty Group's notable partners include MAN B&W, U.S. Department of Energy, Military Sealift Command, and others.
What subsidiaries does Octave Specialty Group have?
Octave Specialty Group's subsidiaries include ATC.
Where is Octave Specialty Group headquartered?
Octave Specialty Group is headquartered in United States of America. It has been publicly traded since 1989.