AIG vs AIZ
American International (AIG) and Assurant (AIZ) compared side by side. American International (AIG) is larger, with a market cap of $42.5B versus $14.0B for Assurant, about 3.0 times the size. On trailing earnings, AIZ is cheaper at 13.6x versus 14.9x for AIG.
Head to head
| Metric | AIG | AIZ |
|---|---|---|
| Market cap | $42.5B | $14.0B |
| P/E (TTM) | 14.9x | 13.6x |
| Forward P/E | 9.2x | 12.1x |
| Revenue (TTM) | $26.7B | $13.5B |
| Revenue growth | 0.5% | 9.4% |
| Gross margin | 35.1% | 13.3% |
| Operating margin | 19.4% | 11.7% |
| Free cash flow | $3.9B | $1.7B |
| Dividend yield | 2.46% | 1.24% |
| 1-year return | +5.6% | +36.5% |
| 5-year return (annual) | +8.7% | +13.3% |
| Max drawdown | -100% | -82% |
| FI Handbook grade | B- | C+ |
Highlighted: the stronger figure on metrics where higher or lower is clearly better.
Growth of $10,000 (5 years, price only)
AIG vs AIZ FAQ
Which is bigger, AIG or AIZ?
American International (AIG) is larger, with a market cap of $42.5B versus $14.0B for Assurant, about 3.0 times the size.
Is AIG or AIZ cheaper?
On trailing earnings, AIZ is cheaper at 13.6x versus 14.9x for AIG. A lower P/E can reflect slower expected growth, so compare growth and margins too.
Which stock performed better over the past year, AIG or AIZ?
AIZ returned +36.5% over the past year including dividends, versus +5.6% for AIG, through October 23, 2026.
Which pays a higher dividend, AIG or AIZ?
AIG yields 2.46% versus 1.24% for AIZ.
Full pages: American International · Assurant