TOP TEN HEALTH INSURANCE GROUPS BY DIRECT PREMIUMS WRITTEN, 2008 (1)
| 1 |
United Health Group |
$71.7 |
11.76% |
| 2 |
WellPoint Inc. Group |
54.5 |
8.94 |
| 3 |
Kaiser Foundation Group |
46.3 |
7.60 |
| 4 |
Aetna Group |
25.5 |
4.18 |
| 5 |
Humana Group |
25.0 |
4.10 |
| 6 |
HCSC Group |
16.8 |
2.77 |
| 7 |
American Family Corp. Group |
13.4 |
2.19 |
| 8 |
Highmark Group |
12.3 |
2.02 |
| 9 |
Coventry Corp. Group |
11.1 |
1.82 |
| 10 |
Independence Blue Cross Group |
10.0 |
1.64 |
|
(1) Includes data from the property/casualty, life/health, fraternal and health annual statements.ÌýÌýÌýÌý
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Source: National Association of ̽»¨¾«Ñ¡ Commissioners (NAIC). Reprinted with permission. Further reprint or redistribution strictly prohibited without written permission of NAIC.ÌýÌýÌý
TOP TEN HEALTH INSURANCE GROUPS BY DIRECT PREMIUMS WRITTEN, 2009 (1)
| 1 |
UnitedHealth Group |
$80.1 |
12.36% |
| 2 |
Wellpoint Inc. Group |
56.3 |
8.69 |
| 3 |
Kaiser Foundation Group |
48.4 |
7.46 |
| 4 |
Aetna Group |
28.1 |
4.33 |
| 5 |
Humana Group |
26.6 |
4.11 |
| 6 |
HCSC Group |
18.3 |
2.82 |
| 7 |
American Family Corp. Group |
14.8 |
2.29 |
| 8 |
Coventry Corp. Group |
13.1 |
2.02 |
| 9 |
Highmark Group |
12.9 |
1.98 |
| 10 |
Independence Blue Cross Group |
10.2 |
1.57 |
|
(1) Includes data from the property/casualty, life/health, fraternal and health annual statements.
Source: National Association of ̽»¨¾«Ñ¡ Commissioners (NAIC). Reprinted with permission. Further reprint or redistribution strictly prohibited without written permission of NAIC.
TOP TEN HEALTH INSURANCE GROUPS BY DIRECT PREMIUMS WRITTEN, 2010 (1)
| 1 |
WellPoint Inc.Ìý |
$42.2 |
10.7% |
| 2 |
UnitedHealth Group Inc.Ìý |
41.1 |
10.4 |
| 3 |
Health Care Services CorporationÌý |
20.2 |
5.1 |
| 4 |
Humana Inc.Ìý |
13.2 |
3.3 |
| 5 |
Highmark Inc.Ìý |
11.6 |
2.9 |
| 6 |
Aetna Inc.Ìý |
10.0 |
2.5 |
| 7 |
Coventry Health Care Inc.Ìý |
9.8 |
2.5 |
| 8 |
EmblemHealth Inc.Ìý |
9.7 |
2.4 |
| 9 |
Kaiser Foundation Health Plan Inc.Ìý |
9.5 |
2.4 |
| 10 |
Independence Blue CrossÌý |
9.3 |
2.4 |
|
(1) Based on health insurer annual statement data. Does not include health insurance data from the property/casualty and life/health annual statements.
Source: SNL Financial LC.
TOP TEN HEALTH INSURANCE GROUPS BY DIRECT PREMIUMS WRITTEN, 2011 (1)
| 1 |
UnitedHealth Group Inc. |
$47.0 |
11.2% |
| 2 |
WellPoint Inc. |
44.7 |
10.7 |
| 3 |
Health Care Service Corporation |
20.7 |
4.9 |
| 4 |
Humana Inc. |
14.9 |
3.6 |
| 5 |
Highmark Inc. |
12.2 |
2.9 |
| 6 |
Coventry Health Care Inc. |
10.3 |
2.5 |
| 7 |
Kaiser Foundation Health Plan Inc. |
10.3 |
2.5 |
| 8 |
Aetna Inc. |
9.8 |
2.4 |
| 9 |
EmblemHealth Inc. |
9.5 |
2.3 |
| 10 |
Independence Blue Cross |
9.4 |
2.2 |
|
(1) Based on health insurer annual statement data. Does not include health insurance data from the property/casualty and life/health annual statements.
Source: SNL Financial LC.
TOP TEN HEALTH INSURANCE GROUPS BY DIRECT PREMIUMS WRITTEN, 2013 (1)
| Rank |
Group/company |
Direct premiums written |
Market share |
| 1 |
WellPoint Inc. |
$51,356,097 |
11.2% |
| 2 |
UnitedHealth Group Inc. |
51,269,926 |
11.2 |
| 3 |
Health Care Service Corporation |
23,682,045 |
5.2 |
| 4 |
Aetna Inc. |
20,628,578 |
4.5 |
| 5 |
Humana Inc. |
17,836,173 |
3.9 |
| 6 |
Highmark ̽»¨¾«Ñ¡ Group |
11,600,299 |
2.5 |
| 7 |
Kaiser Foundation Health Plan Inc. |
10,597,597 |
2.3 |
| 8 |
Independence Blue Cross |
10,370,198 |
2.3 |
| 9 |
EmblemHealth Inc. |
9,953,798 |
2.2 |
| 10 |
Centene Corp. |
9,928,499 |
2.2 |
|
(1) Based on health insurer annual statement data. Excludes health insurance data from the property/casualty and life/health Annual Statements. Excludes territories.
Source: SNL Financial LC.
TOP 10 HEALTH INSURANCE GROUPS BY DIRECT PREMIUMS WRITTEN, 2014
| Rank |
Group/company |
Direct premiums written (1) |
Market share (2) |
| 1 |
UnitedHealth Group Inc. |
$54,968,422 |
10.3% |
| 2 |
Anthem Inc. (3) |
52,217,860 |
9.8 |
| 3 |
Humana Inc. |
45,598,914 |
8.6 |
| 4 |
HealthCare Service Corp. |
28,740,192 |
5.4 |
| 5 |
Aetna Inc. |
23,099,513 |
4.3 |
| 6 |
Centene Corp. |
13,530,755 |
2.5 |
| 7 |
Independence Health Group Inc. |
12,249,432 |
2.3 |
| 8 |
Highmark ̽»¨¾«Ñ¡ Group |
11,765,600 |
2.2 |
| 9 |
Kaiser Foundation Health Plan Inc. |
11,173,259 |
2.1 |
| 10 |
WellCare Health Plans Inc. |
11,161,715 |
2.1 |
|
(1) Based on health insurer annual statement data. Excludes health insurance data from the property/casualty and life/health annual statements. Excludes territories.
(2) Based on U.S. total, includes territories.
(3) WellPoint Inc., which was ranked first in 2013, was renamed Anthem Inc. in December 2014.
Source: SNL Financial LC.
Top 10 Health ̽»¨¾«Ñ¡ Groups By Direct Premiums Written, 2015
| Rank |
Group/company |
Direct premiums written (1) |
Market share |
| 1 |
UnitedHealth Group Inc. |
$67,486,464 |
11.4% |
| 2 |
Anthem Inc. |
54,715,501 |
9.2 |
| 3 |
Humana Inc. |
51,405,175 |
8.7 |
| 4 |
HealthCare Service Corp. |
32,644,621 |
5.5 |
| 5 |
Aetna Inc. |
24,417,307 |
4.1 |
| 6 |
Centene Corp. |
20,261,187 |
3.4 |
| 7 |
Independence Health Group Inc. |
14,291,608 |
2.4 |
| 8 |
WellCare Health Plans Inc. |
12,229,584 |
2.1 |
| 9 |
Kaiser Foundation Health Plan Inc. |
11,934,022 |
2.0 |
| 10 |
Molina Healthcare Inc. |
11,918,163 |
2.0 |
|
(1) Based on health insurer annual statement data. Excludes health insurance data from the property/casualty and life/health annual statements. Excludes territories.
Source: NAIC data, sourced from S&P Global Market Intelligence, ̽»¨¾«Ñ¡ Information Institute.
Top 10 Health ̽»¨¾«Ñ¡ Groups By Direct Premiums Written, 2016
| Rank |
Group/company |
Direct premiums written (1) |
Market share |
| 1 |
UnitedHealth Group Inc. |
$79,472,441 |
12.5% |
| 2 |
Anthem Inc. |
58,748,993 |
9.2 |
| 3 |
Humana Inc. |
53,601,025 |
8.4 |
| 4 |
HealthCare Service Corp. |
32,157,585 |
5.0 |
| 5 |
Aetna Inc. |
24,414,237 |
3.8 |
| 6 |
Centene Corp. |
24,070,523 |
3.8 |
| 7 |
Independence Health Group Inc. |
17,013,754 |
2.7 |
| 8 |
Kaiser Foundation Health Plan Inc. |
16,166,834 |
2.5 |
| 9 |
Molina Healthcare Inc. |
15,317,439 |
2.4 |
| 10 |
WellCare Health Plans Inc. |
13,451,891 |
2.1 |
|
(1) Based on health insurer annual statement data. Excludes health insurance data from the property/casualty and life/health annual statements. Excludes territories.
Source: NAIC data, sourced from S&P Global Market Intelligence, ̽»¨¾«Ñ¡ Information Institute.
Top 10 Health ̽»¨¾«Ñ¡ Groups By Direct Premiums Written, 2017
| Rank |
Group/company |
Direct premiums written (1) |
Market share |
| 1 |
UnitedHealth Group Inc. |
$86,431,430 |
12.9% |
| 2 |
Anthem Inc. |
65,696,295 |
9.8 |
| 3 |
Humana Inc. |
53,224,860 |
7.9 |
| 4 |
HealthCare Service Corp.Ìý |
34,304,533 |
5.1 |
| 5 |
Centene Corp. |
28,260,282 |
4.2 |
| 6 |
Aetna Inc. |
20,525,502 |
3.1 |
| 7 |
Kaiser Foundation Health Plan Inc. |
17,406,943 |
2.6 |
| 8 |
Independence Health Group Inc. |
17,014,038 |
2.5 |
| 9 |
Molina Healthcare Inc. |
16,665,219 |
2.5 |
| 10 |
GuideWell Mutual Holding Corp. |
15,253,562 |
2.3 |
|
(1) Based on health insurer annual statement data. Excludes health insurance data from the property/casualty and life/health annual statements. Excludes U.S. territories.
Source: NAIC data, sourced from S&P Global Market Intelligence, ̽»¨¾«Ñ¡ Information Institute.
Top 10 Health ̽»¨¾«Ñ¡ Groups By Direct Premiums Written, 2018 (1)
| Rank |
Group/company |
Direct premiums written |
Market share |
| 1 |
UnitedHealth Group Inc. |
$100,589,323 |
14.1% |
| 2 |
Anthem Inc. |
66,121,463 |
9.2 |
| 3 |
Humana Inc. |
55,903,897 |
7.8 |
| 4 |
HealthCare Service Corp. |
37,655,147 |
5.3 |
| 5 |
Centene Corp. |
35,334,497 |
4.9 |
| 6 |
CVS Health Corp. (2) |
21,645,211 |
3.0 |
| 7 |
WellCare Health Plans Inc. |
19,907,554 |
2.8 |
| 8 |
Kaiser Permanente |
19,279,172 |
2.7 |
| 9 |
GuideWell Mutual Holding Corp. |
17,954,524 |
2.5 |
| 10 |
Molina Healthcare Inc. |
16,216,140 |
2.3 |
|
(1) Based on health insurer annual statement data. Excludes health insurance data from the property/casualty and life/annuity annual statements. Excludes territories.
(2) CVS Health Corp. and Aetna Inc. completed a merger in 2019.
Source: NAIC data, sourced from S&P Global Market Intelligence, ̽»¨¾«Ñ¡ Information Institute.
Top 10 Health ̽»¨¾«Ñ¡ Groups By Direct Premiums Written, 2019 (1)
| Rank |
Group/company |
Direct premiums written |
Market share |
| 1 |
UnitedHealth Group Inc. |
$107,481,328 |
14.1% |
| 2 |
Anthem Inc. |
73,336,651 |
9.6 |
| 3 |
Humana Inc. |
64,000,392 |
8.4 |
| 4 |
Centene Corp. |
63,557,977 |
8.3 |
| 5 |
HealthCare Service Corp.Ìý |
39,629,317 |
5.2 |
| 6 |
CVS Health Corp. |
26,079,700 |
3.4 |
| 7 |
Kaiser Permanente |
20,035,052 |
2.6 |
| 8 |
GuideWell Mutual Holding Corp. |
18,661,884 |
2.5 |
| 9 |
Independence Health Group Inc. |
17,863,377 |
2.3 |
| 10 |
Blue Cross Blue Shield of Michigan |
14,465,141 |
1.9 |
|
(1) Based on health insurer annual statement data. Excludes health insurance data from the property/casualty and life/annuity annual statements. Excludes territories.
Source: NAIC data, sourced from S&P Global Market Intelligence, ̽»¨¾«Ñ¡ Information Institute.
Top 10 Health ̽»¨¾«Ñ¡ Groups By Direct Premiums Written, 2020 (1)
| Rank |
Group/company |
Direct premiums written |
Market share |
| 1 |
UnitedHealth Group Inc. |
$119,278,889 |
14.4% |
| 2 |
Anthem Inc. |
75,361,349 |
ÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌý 9.1 |
| 3 |
Humana Inc. |
74,231,223 |
ÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌý 8.9 |
| 4 |
Centene Corp. |
72,862,820 |
ÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌý 8.8 |
| 5 |
HealthCare Service Corp.Ìý |
44,520,575 |
ÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌý 5.4 |
| 6 |
CVS Health Corp. |
29,377,533 |
ÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌý 3.5 |
| 7 |
Kaiser Permanente |
20,955,411 |
ÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌý 2.5 |
| 8 |
Independence Health Group Inc. |
20,105,855 |
ÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌý 2.4 |
| 9 |
GuideWell Mutual Holding Corp. |
19,314,053 |
ÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌý 2.3 |
| 10 |
Molina Healthcare Inc. |
19,106,224 |
ÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌýÌý 2.3 |
|
(1) Based on health insurer annual statement data. Excludes health insurance data from the property/casualty and life/annuity annual statements. Excludes territories.
Source: NAIC data, sourced from S&P Global Market Intelligence, ̽»¨¾«Ñ¡ Information Institute.