OCTAVE SPECIALTY GROUP INC (OSG) Headquarters — New York, New York

Headquarters

40 Wall Street
55th Floor
New York, NY 10005

Pending review

Incorporated in Delaware, OCTAVE SPECIALTY GROUP INC operates from its headquarters in New York, New York. A company's state of incorporation is a legal domicile and is often not where it actually does business.

All 399 public companies headquartered in New York

Exchange

NYSE

Sector

Banking & Finance

Industry

Surety Insurance

Shares outstanding

45.05M (as of Aug 4, 2026)

Sector groupings are Tickerscape's own, derived from the company's SEC Standard Industrial Classification code — not GICS®, ICB® or any other licensed scheme, and they will disagree with those on some companies. How sectors are assigned.

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Informational purposes only — not investment advice. Headquarters location reflects the company's most recently recorded principal address.