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Top 10 Writers Of Private Passenger Auto Insurance In Arizona By Direct Premiums Written, 2019 (1)
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Rank Group/company Direct premiums written ($000) Market share
1 Berkshire Hathaway Inc. $899,419 16.2%
2 State Farm 824,161 14.8
3 Progressive 734,458 13.2
4 USAA Insurance Group 453,056 8.2
5 Allstate Corp. 423,424 7.6
6 Farmers Insurance Group 416,458 7.5
7 American Family Insurance Group 316,531 5.7
8 Liberty Mutual 290,252 5.2
9 Hartford Financial Services 109,956 2.0
10 CSAA Insurance Exchange 105,084 1.9

(1) Before reinsurance transactions.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

 

Archived Tables

LEADING WRITERS OF PRIVATE PASSENGER AUTO INSURANCE IN ARIZONA BY DIRECT PREMIUMS WRITTEN, 2011 (1)
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Rank Group Direct premiums written ($000) Market share
1 State Farm Mutual Automobile Insurance  $560,885 17.2%
2 Farmers Insurance Group of Cos.  382,295 11.7
3 Progressive Corp.  333,317 10.2
4 Berkshire Hathaway Inc.  308,141 9.4
5 Allstate Corp.  301,176 9.2
6 USAA Insurance Group  231,368 7.1
7 American Family Mutual  213,180 6.5
8 Liberty Mutual  123,500 3.8
9 Hartford Financial Services  109,969 3.4
10 AAA Northern CA NV & Utah Insurance  71,665 2.2

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF PRIVATE PASSENGER AUTO INSURANCE IN ARIZONA BY DIRECT PREMIUMS WRITTEN, 2013 (1)
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Rank Group/company Direct premiums written ($000) Market share
1 State Farm Mutual Automobile Insurance $616,763 17.3%
2 Berkshire Hathaway Inc. 421,538 11.8
3 Farmers Insurance Group of Cos. 376,782 10.6
4 Progressive Corp. 362,952 10.2
5 Allstate Corp. 299,661 8.4
6 USAA Insurance Group 258,360 7.3
7 American Family Mutual 220,221 6.2
8 Liberty Mutual 177,732 5.0
9 Hartford Financial Services 98,173 2.8
10 CSAA Insurance Exchange 74,934 2.1

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF PRIVATE PASSENGER AUTO INSURANCE IN ARIZONA BY DIRECT PREMIUMS WRITTEN, 2014 (1)
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Rank Group/company Direct premiums written ($000) Market share
1 State Farm Mutual Automobile Insurance $660,267 17.5%
2 Berkshire Hathaway Inc. 484,223 12.8
3 Progressive Corp. 375,782 9.9
4 Farmers Insurance Group of Companies (2) 355,820 9.4
5 Allstate Corp. 325,005 8.6
6 USAA Insurance Group 269,314 7.1
7 American Family Insurance Group 227,985 6.0
8 Liberty Mutual 199,259 5.3
9 Hartford Financial Services 104,639 2.8
10 CSAA Insurance Exchange 80,634 2.1

(1) Before reinsurance transactions.
(2) 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 Private Passenger Auto Insurance In Arizona By Direct Premiums Written, 2015 (1)
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Rank Group/company Direct premiums written ($000) Market share
1 State Farm Mutual Automobile Insurance $697,409 17.4%
2 Berkshire Hathaway Inc. 538,346 13.4
3 Progressive Corp. 387,400 9.7
4 Farmers Insurance Group of Companies (2) 354,125 8.8
5 Allstate Corp.  347,410 8.7
6 USAA Insurance Group 288,486 7.2
7 American Family Insurance Group 231,625 5.8
8 Liberty Mutual 214,790 5.4
9 Hartford Financial Services 114,120 2.8
10 CSAA Insurance Exchange 85,104 2.1

(1) Before reinsurance transactions.
(2) 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 Private Passenger Auto Insurance In Arizona By Direct Premiums Written, 2016 (1)
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Rank Group/company Direct premiums written ($000) Market share
1 State Farm Mutual Automobile Insurance $760,003 17.4%
2 Berkshire Hathaway Inc. 604,049 13.8
3 Progressive Corp. 440,053 10.1
4 Farmers Insurance Group of Companies (2) 376,021 8.6
5 Allstate Corp. 360,197 8.2
6 USAA Insurance Group 316,793 7.2
7 American Family Insurance Group 247,689 5.7
8 Liberty Mutual 243,994 5.6
9 Hartford Financial Services 116,060 2.7
10 CSAA Insurance Exchange 91,158 2.1

(1) Before reinsurance transactions.
(2) 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 Private Passenger Auto Insurance In Arizona By Direct Premiums Written, 2016 (1)
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Rank Group/company Direct premiums written ($000) Market share
1 State Farm Mutual Automobile Insurance $760,003 17.4%
2 Berkshire Hathaway Inc. 604,049 13.8
3 Progressive Corp. 440,053 10.1
4 Farmers Insurance Group of Companies (2) 376,021 8.6
5 Allstate Corp. 360,197 8.2
6 USAA Insurance Group 316,793 7.2
7 American Family Insurance Group 247,689 5.7
8 Liberty Mutual 243,994 5.6
9 Hartford Financial Services 116,060 2.7
10 CSAA Insurance Exchange 91,158 2.1

(1) Before reinsurance transactions.
(2) 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 Private Passenger Auto Insurance In Arizona By Direct Premiums Written, 2017 (1)
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Rank Group/company Direct premiums written ($000) Market share
1 State Farm  $818,982 16.9%
2 Berkshire Hathaway Inc. 723,482 14.9
3 Progressive  513,333 10.6
4 Farmers Insurance Group of Companies (2) 393,157 8.1
5 Allstate Corp. 369,153 7.6
6 USAA Insurance Group 362,766 7.5
7 Liberty Mutual 279,343 5.8
8 American Family Insurance Group 276,833 5.7
9 Hartford Financial Services 109,174 2.2
10 CSAA Insurance Exchange 100,187 2.1

(1) Before reinsurance transactions.
(2) 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 Private Passenger Auto Insurance In Arizona By Direct Premiums Written, 2018 (1)
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Rank Group/company Direct premiums written ($000) Market share
1 Berkshire Hathaway Inc. $829,422 15.7%
2 State Farm 817,363 15.5
3 Progressive 632,441 12.0
4 USAA Insurance Group 420,513 8.0
5 Farmers Insurance Group  410,379 7.8
6 Allstate Corp. 400,770 7.6
7 American Family Insurance Group 302,036 5.7
8 Liberty Mutual 290,719 5.5
9 Hartford Financial Services 107,264 2.0
10 CSAA Insurance Exchange 104,573 2.0

(1) Before reinsurance transactions.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.