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Insurance Stocks in the S&P 500 Index

U.S. Exchanges

Insurance Stocks in the S&P 500 Index

The companies on this list are insurance companies in the S&P 500 index. These companies are all part of the S&P 500 Financial Sector except for providers of health insurance which are part of the S&P 500 Healthcare Sector.

Additional insurance companies can be located in the following sections:

Large-Cap Insurance

Mid-Cap Insurance

Small-Cap Insurance

Micro-Cap Insurance

Select the company’s link to access charts, news links and company website and social media information.

Health Insurance

Aetna Inc. (AET) (Behavioral health, dental, disability, group life, medical and pharmacy)

Anthem, Inc. (ANTM) (Health care plans)

Centene Corporation (CNC) (Governmental programs for uninsured and under-insured)

Cigna Corporation (CI) (Behavioral, dental, group disability, group life and pharmacy)

Humana Inc. (HUM) (Group health, Medicare plans and supplemental insurance)

UnitedHealth Group Incorporated (UNH) (Health benefits and services)


Aflac Incorporated (AFL) (Supplemental Health and Life)

Allstate Corporation (The) (ALL) (Auto, home, life and retirement products)

American International Group, Inc. (AIG) (Property casualty insurance, life insurance, mortgage insurance and a range of retirement products)

Aon Plc. (AON) (Insurance and reinsurance brokerage services)

Arthur J. Gallagher & Co. (AJG) (Property/casualty insurance and risk management programs)

Assurant, Inc. (AIZ) (Specialty insurance products)

Chubb Limited (CB) (Insurance: Property and casualty products for both commercial entities and individuals)

Cincinnati Financial Corporation (CINF) (Property and casualty insurance covering businesses, homes and autos)

Everest Re Group, Ltd. (RE) (P&C, Reinsurance)

Hartford Financial Services Group, Inc. (The) (HIG) (Property and casualty insurance, group benefits and mutual funds)

Lincoln National Corporation (LNC) (Annuities, dental insurance, group protection, life insurance and retirement plan services)

Loews Corporation (L) (Diversified company: Commercial property and casualty insurance, natural gas pipelines, offshore drilling services and luxury hotels)

Marsh & McLennan Companies, Inc. (MMC) (Insurance: Diversified risk, insurance and professional services firm)

MetLife, Inc. (MET) (Annuities, employee benefits, life insurance and asset management services)

Principal Financial Group Inc. (PFG) (Group disability, life, vision and dental insurance; retirement products)

Progressive Corporation (The) (PGR) (One of the largest auto insurance companies in the United States)

Prudential Financial, Inc. (PRU) (Life insurance, retirement products and asset management services)

Torchmark Corporation (TMK) (Insurance: Life and supplemental health insurance)

The Travelers Companies, Inc. (TRV) (Auto, home and business insurance products)

Unum Group (UNM) (Insurance: Disability, life, accident and critical illness coverage)

Willis Towers Watson plc (WLTW) (Insurance: United Kingdom: insurance and reinsurance broker)

XL Group plc (XL) (Insurance: Ireland: property and casualty and specialty products)