Rank |
Group/company |
Direct premiums written |
Market share (1) |
1 |
CVS Health Corp. |
$48,625,381 |
21.9% |
2 |
Unitedhealth group |
45,006,609 |
20.3 |
3 |
Cigna |
27,530,119 |
12.4 |
4 |
MetLife Inc. |
9,924,846 |
4.5 |
5 |
Unum Group |
6,826,651 |
3.1 |
6 |
Mutual of Omaha |
5,753,849 |
2.6 |
7 |
Aflac |
5,104,440 |
2.3 |
8 |
Guardian |
4,886,023 |
2.2 |
9 |
Sun Life Financial |
4,112,005 |
1.9 |
10 |
Hartford Line & Accident Insurance Co. |
3,873,526 |
1.7 |
|
(1) Based on U.S. total, excluding territories.
Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.