Profitability
Weight: 25%
F
12
Scored using loss ratio — insurer-archetype substitution.
- Loss Ratio 83.1%
BRK-A
Berkshire Hathaway Inc.
AlphaQuality composite grade, weighted for banks, insurers & asset managers businesses.
Capital Efficiency
Weight: 15%
B
72
- 5yr Avg ROE 10.6%
- 5yr Share-Count CAGR -2.0%
Growth Quality
Weight: 10%
D
37
Scored using premium growth cross-checked against loss-ratio trend — insurer-archetype substitution.
- 5yr Premium CAGR -3.9%
- Revenue-Growth Years (5) 5/5
Cash Generation
Weight: 15%
A+
100
Scored using reserve development and loss-ratio stability — insurer-archetype substitution.
- Reserve Development 20.9%
Balance Sheet
Weight: 25%
B
71
Scored using premiums-to-surplus — insurer-archetype substitution.
- Premiums / Surplus 0.01x
- Interest Coverage (EBIT/Int) 11.62x
Stability
Weight: 10%
C
54
- EPS Volatility (σ/μ) 0.61
- Negative-Revenue Years (5) 0/5
- Piotroski F-Score 6
Guru Flow
Curated superinvestor sentiment — not part of the AlphaQuality grade.2 of 2 gurus held; 1 added; 1 full exit.
- Holders
- 2
- Avg Δ position
- +11.1%
- New buys
- 0
- Full exits
- 1
- Wood sold -100%
- Greenblatt increased +22%