Rank |
Group |
Direct premiums written ($000) |
Market share |
1 |
State Farm Mutual Automobile Insurance |
$680,427 |
23.6% |
2 |
Tennessee Farmers Mutual Insurance Co. |
561,233 |
19.5 |
3 |
Allstate Corp. |
206,511 |
7.2 |
4 |
Berkshire Hathaway Inc. |
173,647 |
6.0 |
5 |
Progressive Corp. |
135,557 |
4.7 |
6 |
Nationwide Mutual Group |
131,986 |
4.6 |
7 |
Liberty Mutual |
131,934 |
4.6 |
8 |
USAA Insurance Group |
130,455 |
4.5 |
9 |
Travelers Companies Inc. |
93,771 |
3.3 |
10 |
Farmers Insurance Group of Companies |
78,286 |
2.7 |
(1) Before reinsurance transactions.
Source: SNL Financial LC. |