State Ledger
Company profile

OCTAVE SPECIALTY GROUP INC CIK 874501

Ticker
OSG (NYSE)
Industry
Surety Insurance
Headquarters
New York, NY 10005
Fiscal year end
2025 (FY)
Market Data
Close
$4.62
Change
-$0.14
Change %
-2.94%
Volume
29,718

OSG · trading date Oct 9, 2026 · previous close $4.76 · source: Alpaca (IEX feed, not consolidated full-market data).

Key Financials
Revenue
$251.22M
Net income
-$259.09M
Total assets
$2.22B
Total liabilities
$1.14B
Stockholders' equity
$715.79M
Cash & equivalents
$70.09M
Operating income
—
Operating cash flow
-$52.28M
Capital expenditures
—

Fiscal year 2025, via 10-K filed 2026-03-04. A dash means this figure wasn't reported in the source filing under a field State Ledger recognizes - not that the value is zero.

Financial Performance
Operating margin
—
Net margin
-103.1%
Free cash flow
—
Free cash flow margin
—
Liabilities / assets
51.1%
Equity / assets
32.2%
CapEx / revenue
—
Operating cash flow / net income
0.20×

Derived from the fiscal year 2025 figures above. These metrics are mathematical calculations and do not represent a rating or assessment of the company.

Financial History
Fiscal yearRevenueNet incomeAssetsLiabilitiesEquity
2025 $251.22M -$259.09M $2.22B $1.14B $715.79M
2024 $235.82M -$556.09M $8.06B $6.86B $798.36M
2023 $124.73M $4.95M $8.43B $7.00B $1.36B
2022 $53.61M $522.12M $7.97B — $1.31B
2020 $156.00M -$437.00M $13.22B $12.07B $1.08B
Company Details
SIC code
6351
State of incorporation
DE
Active filer
Yes
Most recent SEC filing
Form S-8
2026-08-06
Financials filed via
Form 10-K
filed 2026-03-04

"Most recent SEC filing" may differ from the filing used for the financial figures above.

Location
New York, NY 10005
40 WALL STREET
Data & Methodology

SEC EDGAR submissions API (identity, collected Sep 19, 2026, 15:11 UTC) and SEC XBRL Company Facts API (financials, collected Sep 26, 2026, 15:41 UTC) · figures as originally filed, not restated · a dash always means a value wasn't reported, never a real zero.

← Back to New York — Public Companies