AIZ vs BRK-B
Assurant (AIZ) and Berkshire Hathaway (BRK-B) compared side by side. Berkshire Hathaway (BRK-B) is larger, with a market cap of $1.2T versus $14.0B for Assurant, about 82.6 times the size. On trailing earnings, AIZ is cheaper at 13.6x versus 13.6x for BRK-B.
Head to head
| Metric | AIZ | BRK-B |
|---|---|---|
| Market cap | $14.0B | $1.2T |
| P/E (TTM) | 13.6x | 13.6x |
| Forward P/E | 12.1x | 24.2x |
| Revenue (TTM) | $13.5B | $384.7B |
| Revenue growth | 9.4% | 10.0% |
| Gross margin | 13.3% | 30.3% |
| Operating margin | 11.7% | 32.6% |
| Free cash flow | $1.7B | $25.0B |
| Dividend yield | 1.24% | None |
| 1-year return | +36.5% | +10.6% |
| 5-year return (annual) | +13.3% | +13.4% |
| Max drawdown | -82% | -54% |
| FI Handbook grade | C+ | C |
Highlighted: the stronger figure on metrics where higher or lower is clearly better.
Growth of $10,000 (5 years, price only)
AIZ vs BRK-B FAQ
Which is bigger, AIZ or BRK-B?
Berkshire Hathaway (BRK-B) is larger, with a market cap of $1.2T versus $14.0B for Assurant, about 82.6 times the size.
Is AIZ or BRK-B cheaper?
On trailing earnings, AIZ is cheaper at 13.6x versus 13.6x for BRK-B. A lower P/E can reflect slower expected growth, so compare growth and margins too.
Which stock performed better over the past year, AIZ or BRK-B?
AIZ returned +36.5% over the past year including dividends, versus +10.6% for BRK-B, through October 23, 2026.
Which pays a higher dividend, AIZ or BRK-B?
AIZ yields 1.24%; BRK-B does not pay a dividend.
Full pages: Assurant · Berkshire Hathaway