AMBC Ambac Financial Group, Inc.
Banks, Insurers & Asset Managers
F 30.0 / 100 pillar composite

AlphaQuality composite grade, weighted for banks, insurers & asset managers businesses.

⚠ 3 of the last 5 fiscal years showed negative net income — AlphaQuality will not grade above F for persistent unprofitability in a banks, insurers & asset managers business.

Grade overrides the 30.0 pillar composite — hard gates always win.

Profitability

Weight: 25%
D 35

Scored using loss ratio — insurer-archetype substitution.

  • Loss Ratio 70.2%

Capital Efficiency

Weight: 15%
F 20
  • 5yr Avg ROE -12.2%
  • 5yr Share-Count CAGR 0.4%

Growth Quality

Weight: 10%
F 22

Scored using premium growth cross-checked against loss-ratio trend — insurer-archetype substitution.

  • 5yr Premium CAGR -6.9%
  • Revenue-Growth Years (5) 3/5

Cash Generation

Weight: 15%
F 0

Scored using reserve development and loss-ratio stability — insurer-archetype substitution.

  • Reserve Development -7.4%

Balance Sheet

Weight: 25%
B+ 78

Scored using premiums-to-surplus — insurer-archetype substitution.

  • Premiums / Surplus 0.09x
  • Interest Coverage (EBIT/Int) 30.00x

Stability

Weight: 10%
F 23
  • EPS Volatility (σ/μ) 0.95
  • Negative-Revenue Years (5) 2/5
  • Piotroski F-Score 2

Guru Flow

Curated superinvestor sentiment — not part of the AlphaQuality grade.
Dumping

0 of 2 gurus held; 2 full exits.

Holders
0 -2
Avg Δ position
New buys
0
Full exits
2
As of Q2 2026