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Top 10 Writers Of Private Passenger Auto Insurance In Michigan By Direct Premiums Written, 2019 (1)
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Rank Group/company Direct premiums written ($000) Market share
1 Progressive $1,776,969 17.9%
2 State Farm 1,622,260 16.3
3 Auto Club Insurance Association 1,520,481 15.3
4 Auto-Owners Insurance 1,057,964 10.7
5 Allstate Corp 768,926 7.7
6 The Hanover Insurance Group 642,404 6.5
7 Michigan Farm Bureau 498,446 5.0
8 Liberty Mutual 351,869 3.5
9 USAA 302,030 3.0
10 Pioneer State Mutual Insurance Co. 184,488 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 MICHIGAN BY DIRECT PREMIUMS WRITTEN, 2011 (1)
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Rank Company/Group Direct premiums written ($000) Market share (percent)
1 Auto Club Insurance Association Group $1,144,042 18.6%
2 State Farm Mutual Automobile Insurance 1,113,546 18.1
3 Auto-Owners Insurance Co. 622,526 10.1
4 Progressive Corp. 502,989 8.2
5 Allstate Corp. 455,766 7.4
6 Hanover Insurance Group Inc. 438,269 7.1
7 Michigan Farm Bureau 278,424 4.5
8 Farmers Insurance Group of Companies 242,872 3.9
9 Liberty Mutual 159,658 2.6
10 Frankenmuth Mutual Insurance Co. 155,658 2.5

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF PRIVATE PASSENGER AUTO INSURANCE IN MICHIGAN BY DIRECT PREMIUMS WRITTEN, 2012 (1)
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Rank Company/Group Direct premiums written ($000) Market share
1 State Farm Mutual Automobile Insurance $1,221,332 18.4%
2 Auto Club Insurance Association Group 1,183,596 17.8
3 Auto-Owners Insurance Co. 660,448 9.9
4 Allstate Corp. 543,931 8.2
5 Progressive Corp. 522,543 7.9
6 Hanover Insurance Group Inc. 470,471 7.1
7 Michigan Farm Bureau 296,279 4.5
8 Farmers Insurance Group of Companies 278,892 4.2
9 Liberty Mutual 201,755 3.0
10 Frankenmuth Mutual Insurance Co. 149,647 2.3

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF PRIVATE PASSENGER AUTO INSURANCE IN MICHIGAN 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 $1,383,516 18.9%
2 Auto Club Insurance Association Group 1,243,937 17.0
3 Auto-Owners Insurance Co. 706,162 9.7
4 Allstate Corp. 682,826 9.3
5 Progressive Corp. 594,572 8.1
6 Hanover Insurance Group Inc. 455,390 6.2
7 Michigan Farm Bureau 328,893 4.5
8 Liberty Mutual 279,402 3.8
9 Farmers Insurance Group of Cos. 210,770 2.9
10 Berkshire Hathaway Inc. 193,160 2.6

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF PRIVATE PASSENGER AUTO INSURANCE IN MICHIGAN 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 $1,427,243 18.4%
2 Auto Club Insurance Association Group 1,252,192 16.1
3 Auto-Owners Insurance Co. 754,530 9.7
4 Allstate Corp. 742,718 9.6
5 Progressive Corp. 733,203 9.4
6 Hanover Insurance Group Inc. 458,275 5.9
7 Michigan Farm Bureau 354,448 4.6
8 Liberty Mutual 333,128 4.3
9 Berkshire Hathaway Inc. 237,170 3.1
10 USAA Insurance Group 187,469 2.4

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
Top 10 Writers Of Private Passenger Auto Insurance In Michigan 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 $1,496,940 18.5%
2 Auto Club Insurance Association  1,284,046 15.9
3 Progressive Corp.  885,241 11.0
4 Auto-Owners Insurance Co. 775,363 9.6
5 Allstate Corp.  726,139 9.0
6 Hanover Insurance Group Inc. 462,349 5.7
7 Liberty Mutual 374,837 4.6
8 Michigan Farm Bureau 365,506 4.5
9 USAA Insurance Group 215,755 2.7
10 Berkshire Hathaway Inc. 191,802 2.4

(1) Before reinsurance transactions.

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

 
Top 10 Writers Of Private Passenger Auto Insurance In Michigan 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 $1,580,398 18.7%
2 Auto Club Insurance Association 1,341,841 15.9
3 Progressive Corp. 1,037,636 12.3
4 Auto-Owners Insurance 810,984 9.6
5 Allstate Corp.  727,196 8.6
6 Hanover Insurance Group Inc. 492,063 5.8
7 Liberty Mutual 395,810 4.7
8 Michigan Farm Bureau 391,411 4.6
9 USAA Insurance Group 246,190 2.9
10 Farmers Insurance Group of Companies (2) 166,236 2.0

(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 Michigan By Direct Premiums Written, 2017 (1)
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Rank Group/company Direct premiums written ($000) Market share
1 State Farm  $1,662,966 18.5%
2 Private Passenger Club Insurance Association 1,421,253 15.8
3 Progressive  1,261,150 14.1
4 Private Passenger-Owners Insurance Group  888,716 9.9
5 Allstate Corp. 731,916 8.2
6 Hanover Insurance Group Inc. 535,020 6.0
7 Michigan Farm Bureau 410,895 4.6
8 Liberty Mutual 390,079 4.3
9 USAA Insurance Group 271,157 3.0
10 Frankenmuth Insurance 157,962 1.8

(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 Michigan By Direct Premiums Written, 2018 (1)
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Rank Group/company Direct premiums written ($000) Market share
1 State Farm $1,655,344 17.4%
2 Auto Club Insurance Association Group 1,504,300 15.8
3 Progressive 1,499,226 15.8
4 Auto-Owners Insurance Co. 979,009 10.3
5 Allstate Corp. 751,790 7.9
6 Hanover Insurance Group Inc. 593,032 6.2
7 Michigan Farm Bureau 456,501 4.8
8 Liberty Mutual 372,014 3.9
9 USAA Insurance Group 290,278 3.1
10 Frankenmuth Mutual Insurance Co. 169,397 1.8

(1) Before reinsurance transactions.

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