Ambac Financial Group Rebrands as Octave Specialty Group, Inc. [Yahoo! Finance]
Ambac Financial Group, Inc. (AMBC)
US:NASDAQ Investor Relations:
ir.ambac.com/investor-relations
Company Research
Source: Yahoo! Finance
NEW YORK, November 10, 2025 BUSINESS WIRE )--Ambac Financial Group, Inc. (NYSE: AMBC) today announces it has rebranded to Octave Specialty Group, Inc. ("Octave") , marking the next phase of its transformation into a leading specialty insurance platform. The company will begin trading under its new ticker symbol "NYSE: OSG" on November 20, 2025. The rebrand follows the successful sale of the company's legacy financial guarantee business and signals Octave's singular focus on building and acquiring high-performing managing general agency (MGA) businesses across the U.S., U.K., and Bermuda. "Octave represents both the culmination of our multi-year transformation and the beginning of a bold new journey," said Claude LeBlanc, President and Chief Executive Officer of Octave Specialty Group. "We are now a dynamic, diversified specialty insurance enterprise - harmonizing entrepreneurial, high-performing businesses under one shared vision." As part of the rebrand, the company's holding
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AMBC
News
- Ambac Financial Group (NYSE:AMBC) had its price target raised by analysts at Truist Financial Corporation from $10.00 to $15.00. They now have a "buy" rating on the stock.MarketBeat
- Ambac Financial Group (NYSE:AMBC) had its "sell (d)" rating reaffirmed by analysts at <a style="font-weight:bold" href="https://weissratings.com/">Weiss Ratings</a>.MarketBeat
- Ambac (AMBC) Q3 2025 Earnings Call Transcript [Yahoo! Finance]Yahoo! Finance
- Ambac Financial Group Rebrands as Octave Specialty Group, Inc.Business Wire
- Ambac Financial Group Non-GAAP EPS of -$0.06 beats by $0.17 [Seeking Alpha]Seeking Alpha
AMBC
Earnings
- 11/10/25 - Beat
AMBC
Sec Filings
- 11/14/25 - Form 4
- 11/10/25 - Form 8-K
- 11/10/25 - Form 10-Q
- AMBC's page on the SEC website