Octave Specialty Group, Inc. balance sheet OSG

As of Jun 30, 2026, Octave Specialty Group, Inc. had total assets of $2.3 billion and total liabilities of $1.3 billion. Total assets were down 73.2% from a year earlier. Stockholders' equity was $698.8 million. It held $161.6 million in cash and investments against $155.5 million of total debt, net cash of $6.2 million.

USD in millions, except ratios and per-share amounts. The percent under a figure is the change from the year before.

Line
FY 2026
Jun 30, 2026
FY 2025
Dec 31, 2025
FY 2024
Dec 31, 2024
FY 2020
Dec 31, 2020
FY 2019
Dec 31, 2019
FY 2018
Dec 31, 2018
FY 2015
Apr 30, 2013
FY 2012
Dec 31, 2012
FY 2011
Dec 31, 2011
Assets
Cash
79
+70.5%
70
+48.3%
47
35
-56.8%
81
-2.4%
83
—
44
+174.0%
16
Short-term investments
83
-68.8%
146
+14.8%
128
2,949
-11.0%
3,314
-6.5%
3,546
—
—
—
Cash and investments
162
-47.9%
217
+23.8%
175
2,984
-12.1%
3,395
-6.4%
3,629
—
5,446
-6.8%
5,846
Receivables
101
87
+56.3%
55
—
—
—
—
—
—
Goodwill
534
+18.3%
540
+29.2%
418
—
—
—
515
—
—
Total assets
2,281
-73.2%
2,223
-72.4%
8,058
13,220
-0.8%
13,320
-8.7%
14,589
28,853
27,007
-0.4%
27,114
Liabilities and equity
Total liabilities
1,265
-82.7%
1,137
-83.4%
6,863
12,074
+2.5%
11,783
-9.1%
12,956
28,393
30,254
-0.0%
30,263
Stockholders' equity
699
-18.7%
716
-10.3%
798
1,080
-26.9%
1,477
-7.2%
1,592
—
-3,908
-2.5%
-3,813
Debt
Debt due within a year
—
—
150
—
—
—
—
—
—
Long-term debt
155
118
—
2,739
-2.9%
2,822
-3.7%
2,929
—
150
-32.8%
224
Lease liabilities
—
10
-54.3%
22
30
+3.4%
29
—
—
—
—
Total debt
155
+3.6%
127
-25.7%
172
2,769
-2.9%
2,851
-2.7%
2,929
—
150
-32.8%
224
Net cash
6
-96.2%
89
+2573.9%
3
215
-60.5%
544
-22.3%
700
—
5,296
-5.8%
5,623
Ratios
Debt to equity
0.22x
0.18x
0.21x
2.56x
1.93x
1.84x
—
—
—
Return on equity
-22.39%
-36.20%
-69.65%
-40.46%
-14.62%
11.68%
—
—
—
Return on assets
-6.86%
-11.65%
-6.90%
-3.31%
-1.62%
1.27%
—
-0.95%
-7.23%
Book value per share
15.52
15.90
17.17
23.58
32.42
35.12
—
-12.69
-12.38
How these figures are calculated

Annual columns are full-year amounts from the annual report (Form 10-K, 20-F, or 40-F). If a company restates a year, the latest filed number is shown. USD in millions, except ratios and per-share amounts. Cash and investments adds short-term and long-term marketable securities to cash. Debt due within a year is the borrowings that are not already in long-term debt. Total debt is those borrowings plus lease liabilities. Net cash is cash and investments minus total debt. Return on equity and return on assets divide the trailing twelve months of net income by the balance on that date. Debt to EBITDA uses the trailing twelve months of EBITDA. The first column is the latest balance sheet when it is newer than the latest fiscal year. More on our methodology.

Company profile

Industry
Surety Insurance (SIC 6351)
Listed as
OSG (NYSE)
Fiscal year ends
December 31
Incorporated in
DE
Headquarters
New York, NY
SEC filer status
Accelerated filer
SEC CIK
874501
Former names
AMBAC FINANCIAL GROUP INC (until Nov 10, 2025); AMBAC INC /DE/ (until Jan 2, 1998)

Other Surety Insurance companies

Source: SEC EDGAR filings. This is company-reported data, not investment advice.