Stock Fundamentals

Company Information

Company Name
Ambac Financial Group Inc
Sector
Financial Services
Industry
Insurance - Specialty
Exchange
NYSE
ISIN: US0231398845
CIK: 0000874501
CUSIP: 023139884
Currency: USD
Full Time Employees: 380
Phone: 212 658 7470
Fiscal Year End: December
IPO Date: Jul 11, 1991
Description:

Octave Specialty Group, Inc. operates as a financial services holding company. It operates in two segments, Specialty Property and Casualty Insurance; and Insurance Distribution. The Specialty Property and Casualty Insurance segment provides specialty property and casualty program insurance with a focus on commercial and personal liability risks. The Insurance Distribution segment offers specialty property and casualty insurance distribution services, which include managing general agents, underwriters, insurance broker, and other distribution and underwriting businesses. The company was formerly known as Ambac Financial Group, Inc. and changed its name to Octave Specialty Group, Inc. in November 2025. The company was founded in 1971 and is headquartered in New York, New York.

Address:

One World Trade Center, New York, NY, United States, 10007

Directors & Officers

Name Title Year Born
Mr. David Trick Executive VP, CFO & Treasurer 1971
Ms. Rhonta Sharon Smith Executive VP & Group COO 1971
Mr. Stephen Michael Ksenak Chief Legal Officer 1966
Cristina Ahn Chief Accounting Officer NA
Ms. Karen L. Beyer MD & Head of Investor Relations NA
Kate Smith Director of Corporate Communications NA
Mr. Daniel Matthew McGinnis C.P.C.U. Senior Managing Director 1972
Lawrence Metz Senior Managing Director & General Counsel NA
Mr. William Joseph White First VP, Assistant General Counsel & Corporate Secretary NA
Mr. Naveen Anand President of Cirrata Group 1967

Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
BlackRock Inc 4.59M Jun 30, 2025 9.89% $0.00 -6.26%
Vanguard Group Inc 2.57M Jun 30, 2025 5.54% $0.00 -3.47%
Dimensional Fund Advisors, Inc. 2.40M Jun 30, 2025 5.16% $0.00 -6.30%
FMR Inc 1.53M Jun 30, 2025 3.30% $0.00 -0.20%
Gendell Jeffrey L 1.20M Jun 30, 2025 2.58% $0.23 98.98%
Geode Capital Management, LLC 1.12M Jun 30, 2025 2.42% $0.00 2.53%
Citadel Advisors Llc 1.12M Jun 30, 2025 2.41% $0.00 1.45%
Bain Capital Credit 1.11M Jun 30, 2025 2.39% $2.86 0.00%
Millennium Management LLC 996.04K Jun 30, 2025 2.15% $0.00 95.81%
State Street Corp 958.86K Jun 30, 2025 2.07% $0.00 -7.11%
Susquehanna International Group, LLP 940.58K Jun 30, 2025 2.03% $0.00 -20.33%
Prescott Group Capital Management LLC 875.98K Jun 30, 2025 1.89% $0.73 98.02%
Hotchkis & Wiley Capital Management LLC 793.50K Jun 30, 2025 1.71% $0.02 42.29%
Repertoire Partners LP 721.19K Jun 30, 2025 1.55% $3.59 -38.56%
Wolf Hill Capital Management, LP 693.44K Jun 30, 2025 1.49% $0.37 0.00%
Marshall Wace Asset Management Ltd 648.16K Jun 30, 2025 1.40% $0.01 215.55%
Deutsche Bank AG 645.36K Jun 30, 2025 1.39% $0.00 -10.77%
Third Avenue Management LLC 603.39K Jun 30, 2025 1.30% $0.88 64.65%
Bracebridge Capital, LLC 579.23K Jun 30, 2025 1.25% $0.22 0.00%
Jane Street Group LLC 512.44K Jun 30, 2025 1.10% $0.00 -29.23%

Shares Statistics

Shares Outstanding: 43.81M
Shares Float: 38.25M
% Insiders: 1,009.20%
% Institutions: 8,966.20%
Short % Float: 6.32%

🏆 Top 10 Institutional Holders

Rank Holder Name Shares Held % of Shares Change Date Reported
1 BlackRock Inc 4.59M 9.89% ▼ 6.26% Jun 30, 2025
2 Vanguard Group Inc 2.57M 5.54% ▼ 3.47% Jun 30, 2025
3 Dimensional Fund Advisors, Inc. 2.40M 5.16% ▼ 6.30% Jun 30, 2025
4 FMR Inc 1.53M 3.30% ▼ 0.20% Jun 30, 2025
5 Gendell Jeffrey L 1.20M 2.58% ▲ 98.98% Jun 30, 2025
6 Geode Capital Management, LLC 1.12M 2.42% ▲ 2.53% Jun 30, 2025
7 Citadel Advisors Llc 1.12M 2.41% ▲ 1.45% Jun 30, 2025
8 Bain Capital Credit 1.11M 2.39% ▲ 0.00% Jun 30, 2025
9 Millennium Management LLC 996.04K 2.15% ▲ 95.81% Jun 30, 2025
10 State Street Corp 958.86K 2.07% ▼ 7.11% Jun 30, 2025

Valuation Metrics

Enterprise Value: $311.43M
Trailing P/E: 0.00
Forward P/E: 12.42

Financial Highlights

Market Cap: $419.01M
EBITDA: $-13.47M
PEG Ratio: $0.90
Book Value: $18.06
Earnings/Share: $-0.98
Profit Margin: 0.00%
Operating Margin: -25.21%
ROA (TTM): -0.57%
ROE (TTM): -5.76%
Revenue (TTM): $254.48M
Revenue/Share (TTM): $5.31
Earnings Growth (YOY): -81.00%
Revenue Growth (YOY): -4.90%

Stock Price History

1 Year Price History

2 Years Price History

5 Years Price History

10 Years Price History

Download Financials (Excel)

Financial Charts

Revenue & Net Income (Yearly)

Revenue & Net Income (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Earnings Per Share (EPS) History

Financial Ratios

Earnings History

Balance Sheet (Yearly)

Financial Ratios

Date Current Ratio Debt/Equity Debt/Assets Interest Coverage Debt/EBITDA
2024-12-31 4.37x 0.18x 0.85x -6.38x -4.91x
2023-12-31 0.95x 2.94x 0.82x -0.38x -210.52x
2022-12-31 66.69x 1.05x 0.83x -0.21x -41.02x
2021-12-31 130.97x 2.91x 0.91x -0.01x 12.28x
2020-12-31 199.56x 3.03x 0.91x -1.98x -20.47x
2019-12-31 197.79x 2.27x 0.88x -0.68x 8.81x
2018-12-31 185.67x 2.96x 0.89x 1.13x 7.57x
2017-12-31 31.18x 11.18x 0.93x -2.38x -1,286.53x
2016-12-31 12.27x 7.21x 0.91x 0.84x 30.49x
2015-12-31 4,889.02x 8.04x 0.92x 4.38x 16.96x
2014-12-31 7,180.62x 2.46x 0.93x 3.87x 4.43x
2013-12-31 4.08x 1.37x 0.96x -2.28x -6.26x
2012-12-31 7.46x -0.04x 1.12x -2.28x -1.06x
2011-12-31 6.82x -3.83x 1.12x -14.70x -8.34x
2010-12-31 5.08x -8.52x 1.05x -4.15x -30.13x
2009-12-31 3.66x -2.59x 1.09x 4.71x 6.73x
2008-12-31 60.42x -1.38x 1.18x -15.49x -1.00x
2007-12-31 10.25x 7.14x 0.90x -10.08x -3.51x
2006-12-31 6.88x 2.38x 0.69x 2.78x 8.94x
2005-12-31 29.91x 2.89x 0.73x 3.47x 11.78x
2004-12-31 0.01x 2.96x 0.73x 4.49x 67.07x
2003-12-31 0.04x 3.12x 0.75x 4.87x 11.83x
2002-12-31 0.06x 3.79x 0.76x 3.05x 16.12x
2001-12-31 0.06x 3.50x 0.76x 2.11x 39.63x
2000-12-31 0.04x 3.17x 0.74x 23.39x 16.13x
1999-12-31 0.11x 3.04x 0.82x 12.27x 175.44x
1998-12-31 0.11x 2.84x 0.81x 11.51x 196.59x
1997-12-31 0.07x 2.31x 0.77x 15.01x 217.13x
1996-12-31 0.04x 0.00x 0.73x 18.89x 0.00x
1995-12-31 N/A 0.00x 0.74x 10.86x 0.00x
1994-12-31 N/A 0.00x 0.76x 9.57x 0.00x
1993-12-31 N/A 0.00x 0.71x 17.44x 0.00x
1992-12-31 N/A 0.00x 0.58x 13.51x 0.00x
1991-12-31 N/A 0.00x 0.48x 23.75x 0.00x

Insider Trading

Date Insider Name Title Transaction Type Shares Price Value
Oct 01, 2025 Claude Leblanc N/A Purchase 25.00K $8.54 $213.50K
Aug 11, 2025 Claude Leblanc N/A Purchase 25.00K $7.03 $175.75K
May 14, 2025 Jeffrey Scott Stein N/A Purchase 15.00K $6.46 $96.90K

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