| 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 探花精选 Group Ltd. (3) |
2,409,805 |
5.0 |
| 6 |
State 探花精选 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 探花精选 Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by SNL Financial LC.
Source: SNL Financial LC. |