| Rank | Company | Operating income | Sector | Industry | Country | Exchange |
|---|---|---|---|---|---|---|
| 1 | $21.7B | Financial Services | Insurance | United States | NYSE | |
| 2 | $9.96B | Financial Services | Insurance | United States | NYSE | |
| 3 | $6.04B | Financial Services | Insurance | United States | NYSE | |
| 4 | $4.65B | Financial Services | Insurance | United States | NYSE | |
| 5 | $3.09B | Financial Services | Insurance | United States | NYSE | |
| 6 | $2.71B | Financial Services | Insurance | United States | NYSE | |
| 7 | $2.25B | Financial Services | Insurance | United States | Nasdaq | |
| 8 | $1.20B | Financial Services | Insurance | United States | NYSE | |
| 9 | $738M | Financial Services | Insurance | United States | Nasdaq | |
| 10 | $630M | Financial Services | Insurance | United States | NYSE | |
| 11 | $477M | Financial Services | Insurance | United States | NYSE | |
| 12 | $295M | Financial Services | Insurance | United States | NYSE | |
| 13 | $203M | Financial Services | Insurance | United States | NYSE | |
| 14 | $133M | Financial Services | Insurance | United States | Nasdaq | |
| 15 | $93.8M | Financial Services | Insurance | United States | Nasdaq | |
| 16 | $86.3M | Financial Services | Insurance | United States | Nasdaq | |
| 17 | $74.0M | Financial Services | Insurance | United States | NYSE | |
| 18 | $73.9M | Financial Services | Insurance | United States | NYSE | |
| 19 | $55.0M | Financial Services | Insurance | United States | Nasdaq | |
| 20 | $54.4M | Financial Services | Insurance | United States | Nasdaq | |
| 21 | $53.8M | Financial Services | Insurance | United States | Nasdaq | |
| 22 | $40.5M | Financial Services | Insurance | United States | Nasdaq | |
| 23 | $24.1M | Financial Services | Insurance | United States | Nasdaq |