Rank
Group/company
Direct premiums written (1)
Market share (2)
1
State Farm
$70,311,695
8.9%
2
Berkshire Hathaway Inc.
51,603,818
6.5
3
Progressive Corp.
48,373,113
6.1
4
Liberty Mutual
41,473,558
5.3
5
Allstate Corp.
41,387,729
5.3
6
Travelers Companies Inc.
30,920,023
3.9
7
Chubb Ltd.
26,983,034
3.4
8
USAA Insurance Group
25,257,974
3.2
9
Farmers Insurance Group of Companies
25,009,069
3.2
10
Nationwide Mutual Group
19,435,641
2.5
Rank
Group/company
Direct premiums written (1)
Market share (2)
1
MetLife Inc.
$97,860,893
11.3%
2
Equitable Holdings
83,179,735
9.6
3
Prudential Financial Inc.
59,387,003
6.9
4
Massachusetts Mutual Life Insurance Co.
41,683,012
4.8
5
New York Life Insurance Group
38,855,736
4.5
6
Athene Holding Ltd.
34,742,313
4.0
7
Principal Financial Group Inc.
26,535,819
3.1
8
Western & Southern Financial
26,469,977
3.1
9
Nationwide
25,745,724
3.0
10
American International Group (AIG)
25,205,415
2.9
Rank
Group/company
Direct premiums written (1)
Market share (2)
1
State Farm Mutual Automobile Insurance
$22,046,155
18.4%
2
Allstate Corp.
10,500,630
8.8
3
Liberty Mutual
8,382,682
7.0
4
USAA Insurance Group
7,988,445
6.7
5
Farmers Insurance Group of Companies
7,608,035
6.4
6
Travelers Companies Inc.
5,557,121
4.6
7
American Family Insurance Group
5,003,013
4.2
8
Nationwide Mutual Group
3,522,394
2.9
9
Chubb Ltd.
3,210,874
2.7
10
Progressive Corp.
2,217,188
1.9
Rank
Group/company
Direct premiums written (1)
Market share (2)
1
State Farm Mutual Automobile Insurance
$41,665,754
16.0%
2
Berkshire Hathaway Inc.
37,422,558
14.4
3
Progressive Corp.
35,852,921
13.8
4
Allstate Corp.
27,221,928
10.4
5
USAA Insurance Group
15,738,749
6.0
6
Liberty Mutual
13,257,306
5.1
7
Farmers Insurance Group of Companies
12,441,182
4.8
8
Nationwide Mutual Group
5,565,737
2.1
9
American Family Insurance Group
5,488,677
2.1
10
Travelers Companies Inc.
5,328,115
2.0
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