TOP TEN WRITERS OF COMMERCIAL AUTO INSURANCE BY DIRECT PREMIUMS WRITTEN, 2008
| 1 |
Travelers Group |
$2,061,752 |
7.6% |
| 2 |
Liberty Mutual Insurance Group |
1,817,492 |
6.7 |
| 3 |
Zurich Insurance Group |
1,800,169 |
6.7 |
| 4 |
Progressive Group |
1,730,626 |
6.4 |
| 5 |
American International Group |
1,400,120 |
5.2 |
| 6 |
Nationwide Group |
1,032,650 |
3.8 |
| 7 |
Old Republic Group |
726,797 |
2.7 |
| 8 |
Hartford Fire & Casualty Group |
610,294 |
2.3 |
| 9 |
W.R. Berkley Group |
609,309 |
2.3 |
| 10 |
Auto Owners Group |
607,932 |
2.2 |
|
(1) Before reinsurance transactions, excluding state funds.
Source: National Association of Insurance Commissioners (NAIC) Annual Statement Database, via Highline Data, LLC. Copyrighted information. No portion of this work may be copied or redistributed without the express written permission of Highline Data, LLC.
TOP TEN WRITERS OF COMMERCIAL AUTO INSURANCE BY DIRECT PREMIUMS WRITTEN, 2009
| 1 |
Travelers Companies |
$2,013,836 |
8.2% |
| 2 |
Zurich Financial Services Ltd |
1,647,590 |
6.7 |
| 3 |
Liberty Mutual Holding Co. |
1,609,250 |
6.5 |
| 4 |
Progressive Corp. |
1,552,023 |
6.3 |
| 5 |
American International Group |
1,119,049 |
4.6 |
| 6 |
Nationwide Mutual Group |
959,617 |
3.9 |
| 7 |
Old Republic International |
675,460 |
2.7 |
| 8 |
Auto-Owners Insurance Co. |
566,205 |
2.3 |
| 9 |
Hartford Financial Services |
547,889 |
2.2 |
| 10 |
American Financial Group Inc. |
528,808 |
2.2 |
|
(1) Before reinsurance transactions, excluding state funds.
Source: SNL Financial LC.
TOP TEN WRITERS OF COMMERCIAL AUTO INSURANCE BY DIRECT PREMIUMS WRITTEN, 2010
| 1 |
Travelers Companies |
$1,976,227 |
8.3% |
| 2 |
Liberty Mutual Holding Co. |
1,598,403 |
6.7 |
| 3 |
Zurich Financial Services Ltd. |
1,585,895 |
6.7 |
| 4 |
Progressive Corp. |
1,458,727 |
6.2 |
| 5 |
American International Group |
1,111,197 |
4.7 |
| 6 |
Nationwide Mutual Group |
914,355 |
3.9 |
| 7 |
Old Republic International |
731,981 |
3.1 |
| 8 |
Auto-Owners Insurance Co. |
540,825 |
2.3 |
| 9 |
Hartford Financial Services |
523,736 |
2.2 |
| 10 |
American Financial Group Inc. |
471,237 |
2.0 |
|
(1) Before reinsurance transactions, excluding state funds.
Source: SNL Financial LC.
TOP TEN WRITERS OF COMMERCIAL AUTO INSURANCE BY DIRECT PREMIUMS WRITTEN, 2011
| 1 |
Travelers Companies Inc. |
$2,023,893 |
8.4% |
| 2 |
Liberty Mutual |
1,577,382 |
6.6 |
| 3 |
Progressive Corp. |
1,536,419 |
6.4 |
| 4 |
American International Group |
1,188,005 |
4.9 |
| 5 |
Zurich Insurance Group Ltd. (3) |
1,184,067 |
4.9 |
| 6 |
Nationwide Mutual Group |
994,707 |
4.1 |
| 7 |
Old Republic International Corp. |
747,785 |
3.1 |
| 8 |
Hartford Financial Services |
547,762 |
2.3 |
| 9 |
Auto-Owners Insurance Co. |
532,489 |
2.2 |
| 10 |
W.R. Berkley Corp. |
455,342 |
1.9 |
|
(1) Before reinsurance transactions, excluding state funds.
(2) Based on U.S. total including territories.
(3) Data for Farmers Group and Zurich Financial Group (which owns Farmers’ management company) are reported separately by SNL Financial.
Source: SNL Financial LC.
TOP TEN WRITERS OF COMMERCIAL AUTO INSURANCE BY DIRECT PREMIUMS WRITTEN, 2012
| 1 |
Travelers Companies Inc. |
$2,001,805 |
8.0% |
| 2 |
Progressive Corp. |
1,732,227 |
6.9 |
| 3 |
Liberty Mutual |
1,550,125 |
6.2 |
| 4 |
Nationwide Mutual Group |
1,355,638 |
5.4 |
| 5 |
Zurich Insurance Group Ltd. (3) |
1,195,441 |
4.8 |
| 6 |
American International Group |
993,727 |
4.0 |
| 7 |
Old Republic International Corp. |
809,595 |
3.2 |
| 8 |
Hartford Financial Services |
557,904 |
2.2 |
| 9 |
Auto-Owners Insurance Co. |
542,623 |
2.2 |
| 10 |
W. R. Berkley Corp. |
473,687 |
1.9 |
|
(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
(3) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by SNL Financial LC.
Source: SNL Financial LC.
TOP 10 WRITERS OF COMMERCIAL AUTO INSURANCE BY DIRECT PREMIUMS WRITTEN, 2013
| Rank |
Group/company |
Direct premiums written (1) |
Market share (2) |
| 1 |
Travelers Companies Inc. |
$1,978,649 |
7.4% |
| 2 |
Progressive Corp. |
1,779,528 |
6.6 |
| 3 |
Nationwide Mutual Group |
1,527,501 |
5.7 |
| 4 |
Liberty Mutual |
1,524,882 |
5.7 |
| 5 |
Zurich Insurance Group (3) |
1,238,757 |
4.6 |
| 6 |
American International Group |
930,862 |
3.5 |
| 7 |
Old Republic International Corp. |
875,705 |
3.3 |
| 8 |
Auto-Owners Insurance Co. |
571,399 |
2.1 |
| 9 |
Hartford Financial Services |
552,768 |
2.1 |
| 10 |
Cincinnati Financial Corp. |
513,603 |
1.9 |
|
(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
(3) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by SNL Financial.
Source: SNL Financial LC.
TOP 10 WRITERS OF COMMERCIAL AUTO INSURANCE BY DIRECT PREMIUMS WRITTEN, 2014
| Rank |
Group/company |
Direct premiums written (1) |
Market share (2) |
| 1 |
Travelers Companies Inc. |
$1,969,790 |
6.7% |
| 2 |
Progressive Corp. |
1,910,682 |
6.5 |
| 3 |
Nationwide Mutual Group |
1,665,217 |
5.7 |
| 4 |
Liberty Mutual |
1,526,578 |
5.2 |
| 5 |
Zurich Insurance Group (3) |
1,313,106 |
4.5 |
| 6 |
American International Group (AIG) |
1,118,789 |
3.8 |
| 7 |
Old Republic International Corp. |
977,453 |
3.3 |
| 8 |
Berkshire Hathaway Inc. |
863,112 |
3.0 |
| 9 |
Auto-Owners Insurance Co. |
610,600 |
2.1 |
| 10 |
Tokio Marine Group |
572,975 |
2.0 |
|
(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
(3) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by SNL Financial.
Source: SNL Financial LC.
Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2015
| Rank |
Group/company |
Direct premiums written (1) |
Market share (2) |
| 1 |
Progressive Corp. |
$2,187,740 |
7.0% |
| 2 |
Travelers Companies Inc. |
2,026,479 |
6.5 |
| 3 |
Nationwide Mutual Group |
1,721,820 |
5.5 |
| 4 |
Liberty Mutual |
1,512,741 |
4.8 |
| 5 |
Zurich Insurance Group (3) |
1,487,295 |
4.8 |
| 6 |
American International Group (AIG) |
1,128,691 |
3.6 |
| 7 |
Berkshire Hathaway Inc. |
1,072,074 |
3.4 |
| 8 |
Old Republic International Corp. |
1,071,187 |
3.4 |
| 9 |
Auto-Owners Insurance Co. |
677,075 |
2.2 |
| 10 |
AmTrust Financial Services |
646,737 |
2.1 |
|
(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
(3) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by S&P Global Market Intelligence.
Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.
Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2016
| Rank |
Group/company |
Direct premiums written (1) |
Market share (2) |
| 1 |
Progressive Corp. |
$2,625,929 |
7.9% |
| 2 |
Travelers Companies Inc. |
2,124,182 |
6.4 |
| 3 |
Nationwide Mutual Group |
1,735,614 |
5.2 |
| 4 |
Zurich Insurance Group (3) |
1,624,621 |
4.9 |
| 5 |
Liberty Mutual |
1,604,461 |
4.8 |
| 6 |
Old Republic International Corp. |
1,123,042 |
3.4 |
| 7 |
Berkshire Hathaway Inc. |
951,775 |
2.9 |
| 8 |
American International Group (AIG) |
867,567 |
2.6 |
| 9 |
Auto-Owners Insurance Co. |
739,495 |
2.2 |
| 10 |
Chubb Ltd. |
695,210 |
2.1 |
|
(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
(3) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by S&P Global Market Intelligence.
Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.
Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2017
| Rank |
Group/company |
Direct premiums written (1) |
Market share (2) |
| 1 |
Progressive Corp. |
$3,178,656 |
8.8% |
| 2 |
Travelers Companies Inc. |
2,263,886 |
6.3 |
| 3 |
Liberty Mutual |
1,733,726 |
4.8 |
| 4 |
Zurich Insurance Group (3) |
1,690,000 |
4.7 |
| 5 |
Nationwide Mutual Group |
1,678,785 |
4.7 |
| 6 |
Old Republic International Corp. |
1,278,020 |
3.5 |
| 7 |
Berkshire Hathaway Inc. |
1,184,554 |
3.3 |
| 8 |
Auto-Owners Insurance Co. |
852,601 |
2.4 |
| 9 |
Chubb Ltd. |
826,718 |
2.3 |
| 10 |
AmTrust Financial Services |
720,774 |
2.0 |
|
(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
(3) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by S&P Global Market Intelligence.
Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.
Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2018
| Rank |
Group/company |
Direct premiums written (1) |
Market share (2) |
| 1 |
Progressive Corp. |
$4,405,316 |
10.8% |
| 2 |
Travelers Companies Inc. |
2,564,685 |
6.3 |
| 3 |
Liberty Mutual |
1,798,487 |
4.4 |
| 4 |
Nationwide Mutual Group |
1,634,230 |
4.0 |
| 5 |
Berkshire Hathaway Inc. |
1,514,213 |
3.7 |
| 6 |
Old Republic International Corp. |
1,439,949 |
3.5 |
| 7 |
Zurich Insurance Group |
1,372,901 |
3.4 |
| 8 |
Auto-Owners Insurance Co. |
1,002,642 |
2.5 |
| 9 |
Tokio Marine Group |
763,161 |
1.9 |
| 10 |
Chubb Ltd. |
741,141 |
1.8 |
|
(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.
Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2019
| Rank |
Group/company |
Direct premiums written (1) |
Market share (2) |
| 1 |
Progressive Corp. |
$5,578,099 |
12.3% |
| 2 |
Travelers Companies Inc. |
2,798,420 |
6.2 |
| 3 |
Liberty Mutual |
1,888,126 |
4.2 |
| 4 |
Nationwide Mutual Group |
1,673,431 |
3.7 |
| 5 |
Old Republic International Corp. |
1,613,671 |
3.6 |
| 6 |
Berkshire Hathaway Inc. |
1,568,586 |
3.5 |
| 7 |
Zurich Insurance Group |
1,426,525 |
3.2 |
| 8 |
Auto-Owners Insurance Co. |
1,116,121 |
2.5 |
| 9 |
Chubb Ltd. |
966,797 |
2.1 |
| 10 |
Allstate Corp. |
917,778 |
2.0 |
|
(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.
Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2020
| Rank |
Group/company |
Direct premiums written (1) |
Market share (2) |
| 1 |
Progressive Corp. |
$5,572,154 |
12.1% |
| 2 |
Travelers Companies Inc. |
2,860,332 |
6.2 |
| 3 |
Old Republic International Corp. |
1,883,081 |
4.1 |
| 4 |
Liberty Mutual |
1,689,377 |
3.7 |
| 5 |
Nationwide Mutual Group |
1,659,268 |
3.6 |
| 6 |
Zurich Insurance Group |
1,622,780 |
3.5 |
| 7 |
Berkshire Hathaway Inc. |
1,466,046 |
3.2 |
| 8 |
Auto-Owners Insurance Co. |
1,233,088 |
2.7 |
| 9 |
Allstate Corp. |
1,068,177 |
2.3 |
| 10 |
Chubb Ltd. |
895,288 |
2.0 |
|
(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.
Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2021
| Rank |
Group/company |
Direct premiums written (1) |
Market share (2) |
| 1 |
Progressive Corp. |
$8,674,980 |
16.2% |
| 2 |
Travelers Companies Inc. |
2,973,806 |
5.6 |
| 3 |
Liberty Mutual |
2,055,875 |
3.8 |
| 4 |
Old Republic International Corp. |
2,019,243 |
3.8 |
| 5 |
Nationwide Mutual Group |
1,683,255 |
3.1 |
| 6 |
Berkshire Hathaway Inc. |
1,681,737 |
3.1 |
| 7 |
Zurich Insurance Group |
1,612,363 |
3.0 |
| 8 |
Auto-Owners Insurance Co. |
1,412,449 |
2.6 |
| 9 |
Allstate Corp. |
1,146,522 |
2.1 |
| 10 |
W.R. Berkley Corp. |
1,098,849 |
2.1 |
|
(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.
Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.