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Ambac Finl Group Stock Price, News & Analysis

AMBC NYSE

Company Description

Ambac Financial Group, Inc. (AMBC) is a New York-based financial services holding company that has undergone significant corporate transformation. Originally established as a provider of financial guarantee insurance, the company operated through its principal subsidiary Ambac Assurance Corporation, which guaranteed public finance and structured finance obligations. The company has since rebranded as Octave Specialty Group and pivoted its business model toward specialty insurance markets.

Business Evolution and Current Operations

The company's historical business centered on financial guarantee insurance, where Ambac Assurance Corporation provided guarantees on municipal bonds and structured finance transactions. This legacy business operated through Ambac Assurance, including a segregated account in rehabilitation. The company's transformation involved divesting legacy operations and repositioning toward specialty insurance through subsidiaries including Everspan Financial Guarantee Corporation and Ambac Assurance UK Limited.

Following its corporate restructuring, the company now operates in the excess and surplus (E&S) insurance market through specialty insurance platforms. This shift represents a fundamental change from capital-intensive financial guarantee insurance to underwriting specialty property and casualty risks. The company's subsidiaries partner with managing general agents (MGAs) to distribute insurance products across various specialty lines.

Corporate Structure and Strategy

As a holding company, Ambac Financial Group maintains a structure that encompasses both legacy financial guarantee operations and newer specialty insurance ventures. The company has explored opportunities involving the development or acquisition of new financial services businesses, reflecting its strategy to evolve beyond traditional bond insurance. This approach includes building relationships with specialized underwriting platforms and expanding into casualty and specialty property insurance markets.

The company's subsidiary Beat Capital Partners represents one aspect of this diversification strategy, though the holding company structure allows for multiple business development paths. The corporate transformation from Ambac Financial Group to Octave Specialty Group signals the company's strategic shift away from legacy financial guarantee insurance toward modern specialty insurance markets.

Industry Context and Market Position

The financial guarantee insurance industry where Ambac historically operated experienced significant challenges during the financial crisis, leading many providers to exit the market or restructure. Ambac's pivot toward specialty insurance places it within the growing E&S market, which serves risks that standard insurance markets decline to cover. This market segment has expanded as traditional insurers tighten underwriting standards, creating opportunities for specialty carriers.

The company trades on the NASDAQ Global Select Market under the ticker symbol AMBC. As a publicly traded entity in the finance and insurance sector, the company operates within a regulatory framework that includes insurance department oversight for its underwriting subsidiaries and SEC reporting requirements for the holding company.

Regulatory Environment

The company's operations are subject to insurance regulation at both state and international levels. Ambac Assurance Corporation operates under the oversight of the Wisconsin Office of the Commissioner of Insurance, reflecting the segregated account's rehabilitation status. The company's other insurance subsidiaries, including Everspan Financial Guarantee Corporation and Ambac Assurance UK Limited, operate under their respective regulatory jurisdictions. This multi-jurisdictional regulatory framework requires compliance with capital requirements, reserve standards, and reporting obligations specific to each operating entity.

Stock Performance

$—
0.00%
0.00
Last updated:
-26.7 %
Performance 1 year
$395.6M

Insider Radar

Net Buyers
90-Day Summary
20
Shares Bought
0
Shares Sold
1
Transactions
Most Recent Transaction
Smith R Sharon (Exec VP & Group COO) bought 20 shares @ $10.25 on Nov 12, 2025
Based on SEC Form 4 filings over the last 90 days.

Financial Highlights

$235,815,000
Revenue (TTM)
-$58,921,000
Net Income (TTM)
$34,298,000
Operating Cash Flow

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Short Interest History

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Days to Cover History

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Frequently Asked Questions

What is the current stock price of Ambac Finl Group (AMBC)?

The current stock price of Ambac Finl Group (AMBC) is $9.03 as of November 20, 2025.

What is the market cap of Ambac Finl Group (AMBC)?

The market cap of Ambac Finl Group (AMBC) is approximately 395.6M. Learn more about what market capitalization means .

What is the revenue (TTM) of Ambac Finl Group (AMBC) stock?

The trailing twelve months (TTM) revenue of Ambac Finl Group (AMBC) is $235,815,000.

What is the net income of Ambac Finl Group (AMBC)?

The trailing twelve months (TTM) net income of Ambac Finl Group (AMBC) is -$58,921,000.

What is the earnings per share (EPS) of Ambac Finl Group (AMBC)?

The diluted earnings per share (EPS) of Ambac Finl Group (AMBC) is -$10.71 on a trailing twelve months (TTM) basis. Learn more about EPS .

What is the operating cash flow of Ambac Finl Group (AMBC)?

The operating cash flow of Ambac Finl Group (AMBC) is $34,298,000. Learn about cash flow.

What is the profit margin of Ambac Finl Group (AMBC)?

The net profit margin of Ambac Finl Group (AMBC) is -24.99%. Learn about profit margins.

What is the operating margin of Ambac Finl Group (AMBC)?

The operating profit margin of Ambac Finl Group (AMBC) is -25.38%. Learn about operating margins.

What is the current ratio of Ambac Finl Group (AMBC)?

The current ratio of Ambac Finl Group (AMBC) is 1.17, indicating the company's ability to pay short-term obligations. Learn about liquidity ratios.

What is the operating income of Ambac Finl Group (AMBC)?

The operating income of Ambac Finl Group (AMBC) is -$59,845,000. Learn about operating income.

What happened to Ambac Financial Group?

Ambac Financial Group underwent a corporate transformation and rebranded as Octave Specialty Group, shifting its business focus from legacy financial guarantee insurance to specialty insurance markets through subsidiaries like Everspan.

What is Ambac Financial Group called now?

The company now operates under the name Octave Specialty Group, reflecting its strategic pivot from financial guarantee insurance to specialty property and casualty insurance markets.

What does Ambac Financial Group do?

Historically, Ambac provided financial guarantee insurance for municipal bonds and structured finance. The company has since transformed into a specialty insurance provider operating through subsidiaries in the excess and surplus insurance market.

What is financial guarantee insurance?

Financial guarantee insurance protects bondholders by guaranteeing principal and interest payments if the bond issuer defaults. Ambac historically provided this insurance for municipal bonds and structured finance obligations.

What is excess and surplus insurance?

Excess and surplus (E&S) insurance covers risks that standard insurance markets decline, such as unusual properties, high-risk activities, or specialized operations. Ambac's transformed business now operates in this specialty market through its subsidiaries.

What is the segregated account in rehabilitation?

The segregated account in rehabilitation refers to a portion of Ambac Assurance Corporation operating under regulatory oversight following financial challenges. This structure separates legacy obligations from ongoing operations and operates under Wisconsin insurance regulatory supervision.

How does Ambac generate revenue?

The company generates revenue through insurance premiums from its specialty insurance subsidiaries. Historically, it earned income from guarantee fees on insured bonds and investment returns on capital reserves.

What subsidiaries does Ambac operate?

The company operates through several subsidiaries including Ambac Assurance Corporation, Everspan Financial Guarantee Corporation, Ambac Assurance UK Limited, and Beat Capital Partners, reflecting both legacy and transformed business lines.