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Ambac Financial Group, Inc. (AMBC) Stock Analysis

DELISTED 2025

What happened to Ambac Financial Group, Inc. (AMBC) stock?

Ambac Financial Group, Inc. (AMBC) no longer trades on public markets. It was delisted in November 2025. The figures below are historical and are not a current quote.

MCap: $397M| Vol: 564.7K| 52-wk range: $5.99 – $13.64
Data from FMP · Methodology

For informational purposes only. Not financial advice. Analysis by Sedat ANAK, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Ambac Financial Group, Inc. (AMBC) trades at $8.29. Ambac Financial Group, Inc. is a financial services holding company providing financial guarantees and specialty insurance solutions. Market cap: $397M, Sector: Financial services.

Last analyzed: May 7, 2026
Ambac Financial Group, Inc. is a financial services holding company providing financial guarantees and specialty insurance solutions. It operates in a niche market, offering financial risk management products and services across the United States and internationally.

Analyst Coverage for AMBC: AMBC does not currently have published analyst price targets in our coverage universe. This is common for smaller-cap names with limited Wall Street coverage. In the absence of analyst consensus, our AI model evaluates AMBC against Financial Services peers across nine fundamental dimensions and assigns a neutral fundamental signal based on the underlying data.

Watch the AMBC film Every key number, told as a short cinematic story — just press play. ~2 min
Council Score · Weighted Average of 3 Disciplines
Bearish Lean 33/100 · D

AMBC: 2/2 scored disciplines lean bearish. Dominant signal: Seth Klarman bearish.

How is this calculated? →
Legends Council · 5 Legends + Moon AI
Ken Griffin
Bullish
Izzy Englander
Bullish
Seth Klarman
Bearish
Moon AI
Bearish
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Negative
Margin of Safety
Undervalued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →

Ambac Financial Group, Inc. (AMBC) Financial Services Profile

CEODavid Trick
Employees380
HeadquartersNew York City, NY, US
IPO Year2013

Ambac Financial Group, Inc. provides financial guarantees and specialty insurance solutions, operating in a niche market focused on financial risk management. With a presence in the United States and internationally, the company offers financial guarantee insurance policies, specialty property & casualty program insurance, and credit derivative contracts.

Data Provenance | Financial Data Quantitative Analysis NYSE Analysis: May 7, 2026

What Is the Investment Thesis for AMBC?

As of May 7, 2026 — figures reflect the data available on that date.

Ambac Financial Group, Inc. presents a focused investment case centered on its niche market in financial guarantees and specialty insurance. The company's gross margin of 56.7% indicates efficient underwriting and risk management. Growth catalysts include expansion into new international markets and the development of innovative insurance products tailored to emerging risks. A key value driver is the potential for increased demand for financial guarantees in infrastructure projects and public finance. However, investors should be aware of the company's negative profit margin of -73.1%, highlighting potential challenges in achieving sustained profitability. Monitoring the company's ability to manage claims and maintain adequate capital reserves is crucial. The beta of 0.87 suggests lower volatility compared to the broader market.

Based on FMP financials and quantitative analysis

AMBC Key Highlights

Market capitalization of $397M reflects Ambac's current valuation in the financial services sector.

  • Gross margin of 56.7% indicates efficient underwriting and risk management practices.
  • Beta of 0.87 suggests lower volatility compared to the broader market, appealing to risk-averse investors.
  • Negative profit margin of -73.1% highlights potential challenges in achieving sustained profitability.
  • Ambac operates in a niche market, offering specialized financial guarantees and insurance solutions.

Who Are AMBC's Competitors?

AMBC is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap AI Score
MGIC Magic Software Enterprises Ltd. $17.38 +0.00% $853M 45
NRZ New Residential Investment Corp. $10.89 -0.18% $5.16B
RDN Radian Group Inc. $36.66 +0.83% $4.87B 91
AMSF AMERISAFE, Inc. $25.70 -1.83% $481M 45
ITIC Investors Title Company $288.16 -1.45% $544M 88
MBI MBIA Inc. $4.82 +0.00% $246M
TIPT Tiptree Inc. $18.32 +0.16% $682M 51
FACO First Acceptance Corporation $6.04 -0.17% $223M 46

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are AMBC's Key Strengths?

Specialized expertise in financial guarantees.

  • Established international presence.
  • Strong risk management capabilities.
  • Diverse product offerings.

What Are AMBC's Weaknesses?

Negative profit margin.

  • Dependence on economic conditions.
  • Exposure to potential claims and losses.
  • Relatively small market capitalization.

What Could Drive AMBC Stock Higher?

Potential for increased demand for financial guarantees in infrastructure projects.

  • Expansion into new international markets.
  • Development of innovative insurance products tailored to emerging risks.
  • Strategic partnerships and acquisitions to expand capabilities and market reach.

What Are the Key Risks for AMBC?

Financial-distress signal — its Altman Z-Score of 0.84 sits in the distress zone (elevated bankruptcy risk).

  • Negative return on equity (-25.5%) — the business is not currently generating profit on shareholder capital.
  • Weak fundamentals — a Piotroski F-Score of 3/9 flags soft profitability, leverage or efficiency.
  • Economic downturns and financial crises impacting demand for financial guarantees.
  • Increased competition from other insurers.
  • Regulatory changes and capital requirements affecting operations.
  • Large claims and losses impacting financial performance.

What Are the Growth Opportunities for AMBC?

  • Expansion into Emerging Markets: Ambac can pursue growth by expanding its financial guarantee and specialty insurance offerings into emerging markets. These markets often have significant infrastructure development needs and increasing demand for risk management solutions. By establishing a presence in regions with high growth potential, Ambac can tap into new revenue streams and diversify its geographic footprint. This expansion requires strategic partnerships and a deep understanding of local market dynamics. The timeline for realizing substantial revenue from these markets is estimated at 3-5 years.
  • Development of Innovative Insurance Products: Ambac can drive growth by developing innovative insurance products tailored to emerging risks, such as cyber risk, climate change, and supply chain disruptions. These products can address unmet needs in the market and attract new customers. Investing in research and development and collaborating with industry experts are crucial for creating effective and competitive insurance solutions. The market for these innovative products is expected to grow significantly over the next 2-3 years.
  • Strategic Partnerships and Acquisitions: Ambac can pursue strategic partnerships and acquisitions to expand its capabilities and market reach. Partnering with complementary businesses, such as technology providers or distribution networks, can enhance Ambac's service offerings and customer base. Acquisitions can provide access to new markets, technologies, or expertise. Careful due diligence and integration planning are essential for successful partnerships and acquisitions. The timeline for realizing synergies from these initiatives is estimated at 1-2 years.
  • Leveraging Technology for Enhanced Efficiency: Ambac can leverage technology to enhance its operational efficiency and improve customer service. Implementing advanced data analytics, automation, and digital platforms can streamline processes, reduce costs, and enhance risk management capabilities. Investing in cybersecurity and data privacy measures is also crucial for protecting sensitive information. The benefits of technology investments are expected to be realized within the next 1-2 years.
  • Focus on Sustainable and Responsible Investing: Ambac can align its business practices with sustainable and responsible investing principles to attract socially conscious investors and customers. This includes incorporating environmental, social, and governance (ESG) factors into its underwriting and investment decisions. By demonstrating a commitment to sustainability, Ambac can enhance its reputation and attract new business opportunities. The demand for sustainable and responsible investing is growing rapidly, creating a significant opportunity for Ambac.

What Are AMBC's Competitive Advantages?

  • Specialized expertise in financial guarantees and specialty insurance.
  • Established relationships with key clients and partners.
  • International presence and market reach.
  • Strong risk management capabilities.

What Does AMBC Do?

Ambac Financial Group, Inc., incorporated in 1991 and headquartered in New York City, operates as a financial services holding company. The company specializes in providing financial guarantees and specialty insurance solutions across the United States, the United Kingdom, Italy, Austria, Australia, France, and other international markets. Ambac's core offerings include financial guarantee insurance policies, designed to protect investors against losses arising from defaults in debt obligations. Additionally, the company provides specialty property & casualty program insurance, catering to specific risk profiles and industry needs. Ambac also engages in credit derivative contracts and interest rate derivative transactions, offering sophisticated financial risk management tools. Furthermore, Ambac operates managing general agency and underwriting services, leveraging its expertise in risk assessment and insurance program management. Ambac serves a diverse clientele, including public sector entities, financial institutions, and corporations, seeking to mitigate financial risks and enhance creditworthiness. The company's evolution has been marked by a focus on specialized insurance and financial guarantee products, positioning it as a key player in the financial risk management landscape.

What Products and Services Does AMBC Offer?

  • Provides financial guarantee insurance policies.
  • Offers specialty property & casualty program insurance.
  • Engages in credit derivative contracts.
  • Participates in interest rate derivative transactions.
  • Manages general agency and underwriting services.
  • Offers financial risk management products and services internationally.

How Does AMBC Make Money?

  • Generates revenue through premiums from financial guarantee insurance policies.
  • Earns fees from specialty property & casualty program insurance.
  • Derives income from credit derivative and interest rate derivative transactions.
  • Provides managing general agency and underwriting services for a fee.

What Industry Does AMBC Operate In?

Ambac Financial Group, Inc. operates within the specialty insurance segment of the financial services industry. This segment is characterized by providing tailored insurance solutions for specific risks and niche markets. The demand for financial guarantees is influenced by economic conditions, infrastructure development, and public finance activities. The competitive landscape includes other specialty insurers and financial risk management firms. Ambac differentiates itself through its expertise in financial guarantees and its international presence. The industry is subject to regulatory oversight and capital requirements, impacting the operations and financial performance of companies like Ambac.

Who Are AMBC's Key Customers?

  • Public sector entities seeking financial guarantees for infrastructure projects.
  • Financial institutions looking to mitigate credit risk.
  • Corporations requiring specialty property & casualty insurance.
  • Investors seeking protection against losses from debt obligations.
AI Confidence: 72% Updated: May 7, 2026
FY2026 est

Forward Outlook

Wall Street analysts project Ambac Financial Group, Inc. revenue of about $69.8M for fiscal 2026, with EPS near $0.07.

Quarterly Financial Performance: Ambac Financial Group, Inc.

Revenue for Ambac Financial Group, Inc. came in at $83.0M during Q2 2026, a 20.3% contraction versus the preceding quarter. Quarter-over-quarter revenue has been mixed, typical for a small-cap company operating in Financial Services. Across the four most recent quarters, AMBC averaged $-0.91 in diluted EPS.

AMBC Valuation & Market Position

With a $397M market cap, Ambac Financial Group, Inc. sits in the small-cap segment of the market.

ROE -25%

Key Financial Metrics

Return on equity for Ambac Financial Group, Inc. stands at -25.5%, a gauge of how efficiently it converts shareholder capital into profit. Return on assets is -8.8%, showing how much profit it generates from its asset base. Its free cash flow yield is -20.5%, a gauge of the cash the business throws off relative to its market value. A current ratio of 1.19 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is -81.5%, the inverse of the P/E and a quick read on earnings relative to price.

F-Score 3/9

Financial Health

Ambac Financial Group, Inc.'s Piotroski F-Score is 3/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny. Its Altman Z-Score of 0.84 places it in the distress zone, a signal of elevated financial risk.

Company Profile

Ambac Financial Group, Inc. operates in the Insurance - Specialty industry within the Financial Services sector. It is headquartered in New York City, US. The company is led by CEO David Trick. AMBC has traded publicly since 2013.

AMBC Financials

Fundamental Snapshot

Revenue Growth (FY)
-48.7%
Net Income Growth (FY)
+53.0%
Return on Equity (TTM)
-25.5%
Current Ratio
1.2

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

Bull Case

  • Specialized expertise in financial guarantees.
  • Established international presence.
  • Strong risk management capabilities.
  • Diverse product offerings.

Bear Case

  • Negative profit margin.
  • Dependence on economic conditions.
  • Exposure to potential claims and losses.
  • Relatively small market capitalization.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · August 2026

Recent Quarterly Results

Quarter Revenue Net Income EPS
Q2 2026 $83M $0 -$0.33
Q1 2026 $104M -$7M -$0.13
Q4 2025 $67M -$30M -$0.82
Q3 2025 $67M -$113M -$2.35

Based on FMP financials and quantitative analysis

AMBC Latest News

No recent news available for AMBC.

Leadership: David Trick

CEO

David Trick serves as the CEO of Ambac Financial Group, Inc., managing a workforce of 380 employees. His career spans several leadership roles in the financial services and insurance industries. He brings extensive experience in strategic planning, risk management, and business development. Prior to joining Ambac, David held senior positions at various financial institutions, where he focused on driving growth and improving operational efficiency. His educational background includes advanced degrees in finance and business administration.

Track Record: Under David Trick's leadership, Ambac Financial Group, Inc. has focused on strengthening its financial position and expanding its presence in key markets. Key achievements include the development of new insurance products and the implementation of strategic initiatives to improve profitability. He has also overseen efforts to enhance risk management practices and streamline operations. His tenure has been marked by a commitment to innovation and sustainable growth.

What Investors Ask About Ambac Financial Group, Inc. (AMBC) — Financial Services

What happened to Ambac Financial Group, Inc. (AMBC) stock?

Ambac Financial Group, Inc. (AMBC) no longer trades on public markets. It was delisted in November 2025. The figures below are historical and are not a current quote.

Can I still buy AMBC shares?

No. AMBC stopped trading on public markets in November 2025, so the shares are not available through a broker. Anything you see quoted for AMBC elsewhere is historical data, not a live market.

Are the figures on this page current?

No. Every number here is the last value recorded before AMBC stopped trading. Nothing on this page updates, and none of it is a current quote.

Why does this page still exist?

Because people still search for what happened to Ambac Financial Group, Inc.. An archived profile that states the delisting plainly is more useful than a dead link — provided it is labelled as history, which is what this page does.

What does Ambac Financial Group, Inc. do?

Ambac Financial Group, Inc. operates as a financial services holding company, providing financial guarantees and specialty insurance solutions across the United States and internationally. The company's core business involves offering financial guarantee insurance policies, which protect investors against losses arising from defaults in debt obligations.

What do analysts say about AMBC stock?

Analyst coverage of Ambac Financial Group, Inc. (AMBC) is limited, but the general sentiment reflects a cautious outlook. Key valuation metrics suggest a mixed picture, with the company's market capitalization at $0.40 billion. Analysts are closely monitoring Ambac's ability to improve its profitability, given its current negative profit margin of -73.1%.

What are the main risks for AMBC?

Ambac Financial Group, Inc. faces several key risks, including economic downturns and financial crises that could impact the demand for financial guarantees. Increased competition from other insurers and regulatory changes affecting capital requirements also pose challenges. The potential for large claims and losses could significantly impact the company's financial performance.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Financial data is based on the most recent available information.
  • Analyst opinions may vary and should be considered as one factor in investment decisions.
  • Risk assessments are based on current market conditions and may change over time.
Data Sources

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