Top 10 Writers Of Private Passenger Auto Insurance By Direct Premiums Written, 2020

($000)

Rank Group/company Direct premiums written (1) Market share (2)
1 State Farm $40,397,656 16.2%
2 Berkshire Hathaway Inc. 33,926,566 13.6
3 Progressive Corp. 33,171,941 13.3
4 Allstate Corp. 25,878,688 10.4
5 USAA Insurance Group 15,772,993 6.3
6 Liberty Mutual 11,847,079 4.7
7 Farmers Insurance Group of Companies 9,936,840 4.0
8 Nationwide Mutual Group 5,778,149 2.3
9 American Family Insurance Group 5,168,252 2.1
10 Travelers Companies Inc. 4,890,393 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.