| Rank |
Group/company |
Direct premiums written (1) |
Market share (2) |
| 1 |
Liberty Mutual |
$4,179,078 |
8.7% |
| 2 |
Travelers Companies Inc. |
3,801,993 |
7.9 |
| 3 |
Hartford Financial Services |
3,286,686 |
6.8 |
| 4 |
American International Group |
2,952,157 |
6.1 |
| 5 |
Zurich °µÍø½ûÇø Group Ltd. (3) |
2,409,805 |
5.0 |
| 6 |
State °µÍø½ûÇø Fund Workers' Comp. |
1,943,838 |
4.0 |
| 7 |
Berkshire Hathaway Inc. |
1,256,635 |
2.6 |
| 8 |
Old Republic International Corp. |
1,110,916 |
2.3 |
| 9 |
Chubb Corp. |
1,049,479 |
2.2 |
| 10 |
AmTrust Financial Services |
995,575 |
2.1 |
(1) Before reinsurance transactions, includes some state funds.
(2) Based on U.S. total, includes territories.
(3) Data for Farmers °µÍø½ûÇø Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by SNL Financial LC.
Source: SNL Financial LC. |