Rank |
Company/Group |
Direct premiums written ($000) |
Market share |
1 |
Berkshire Hathaway Inc. |
$2,511,948 |
18.3% |
2 |
State Farm Mutual Automobile Insurance |
2,454,489 |
17.9 |
3 |
Allstate Corp. |
1,692,623 |
12.3 |
4 |
Progressive Corp. |
1,690,061 |
12.3 |
5 |
USAA Insurance Group |
818,092 |
6.0 |
6 |
Farmers Insurance Group of Companies |
507,192 |
3.7 |
7 |
Liberty Mutual |
495,037 |
3.6 |
8 |
Travelers Companies Inc. |
365,795 |
2.7 |
9 |
Infinity P&C Corp. |
330,965 |
2.4 |
10 |
Nationwide Mutual Group |
268,754 |
2.0 |
(1) Before reinsurance transactions.
Source: SNL Financial LC. |