Publicly Traded Mid-Cap Insurance Companies

U.S. Exchanges

List of Publicly Traded Mid-Cap Insurance Companies Listed on Major U.S. Exchanges

This list includes mid-sized insurance companies with a market capitalization between two and ten billion dollars. We update this page at the start of every month so it is possible that a stock’s market cap might fall below two billion dollars or go above ten billion dollars between updates. Additional insurance companies can be found in the following sections:

Large-Cap Insurance

Small-Cap Insurance

Micro-Cap Insurance

In parentheses you will find a short description or areas of focus for the company. A comparison widget that shows trend, earnings per share (EPS), P/E ratio and beta for each of the companies on this list can be accessed through the link below.

Mid-Cap Insurance Industry Comparison Widget

Select the company’s link to view profiles, charts or company website information. Charts and news links for the company can be accessed by selecting the company’s link in the widget found on this page.

Insurance Brokers

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

Brown & Brown, Inc. (BRO) (Broad range of insurance products and services)


Enstar Group Limited (ESGR) (Broad range of insurance and reinsurance products and services)

ProAssurance Corporation (PRA) (Worker’s compensation, medical, legal liability)

Health Insurance

CNO Financial Group, Inc. (CNO) (Annuities, life and supplemental health)

Molina Healthcare Inc. (MOH) (Government-sponsored healthcare programs)

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

WellCare Health Plans, Inc. (WCG) (Government-sponsored healthcare programs)

Life Insurance

American National Insurance Company (ANAT) (Life insurance, annuities, health insurance, property and casualty)

Primerica, Inc. (PRI) (Annuities and life insurance products)

Reinsurance Group of America, Incorporated (RGA) (Life insurance reinsurance products)

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

Property and Casualty Insurance

Alleghany Corporation (Y) (Property and liability specialty insurance; commercial property, casualty and surety insurance; worker’s compensation; Property and casualty reinsurer)

Allied World Assurance Company Holdings (AWH) (Switzerland: property and casualty, specialty insurance and reinsurance products)

American Financial Group, Inc. (AFG) (Commercial insurance products)

AmTrust Financial Services, Inc. (AFSI) (Products for small businesses)

Arch Capital Group Ltd. (ACGL) (P&C, Mortgage, Reinsurance)

Aspen Insurance Holdings Limited (AHL) (Insurance and reinsurance)

Axis Capital Holdings Limited (AXS) (Specialty accident and health insurance and reinsurance products)

CNA Financial Corporation (CNA) (Commercial insurance products)

Erie Indemnity Company (ERIE) (P&C, life, disability)

Everest Re Group, Ltd. (RE) (Global reinsurance and insurance company)

Mercury General Corporation (MCY) (Automobile)

MGIC Investment Corporation (MTG) (Mortgage insurance)

National General Holdings Corp (NGHC) (Personal and commercial automobile insurance, recreational vehicle and motorcycle insurance, supplemental health insurance)

Old Republic International Corporation (ORI) (Property and casualty and title insurance)

Radian Group Inc. (RDN) (Mortgage insurance)

RenaissanceRe Holdings Ltd. (RNR) (Casualty and specialty reinsurance across a wide range of products)

RLI Corp. (RLI) (Specialty property and casualty insurer)

Selective Insurance Group, Inc. (SIGI) (Holding company for ten property and casualty insurance companies)

The Hanover Insurance Group, Inc. (THG) (Property and casualty products)

Validus Holdings, Ltd. (VR) (Short-tail insurance and reinsurance products)

W.R. Berkley Corporation (WRB) (Commercial insurance products; global reinsurance product line)

White Mountains Insurance Group, Ltd. (WTM) (Insurance and reinsurance offerings)

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

Specialty Insurance

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

Title and Surety Insurance

Assured Guaranty Ltd. (AGO) (Provides financial guaranty insurance and reinsurance to the financial guaranty industry)

First American Corporation (The) (FAF) (Provides insurance products to the residential and commercial property industries)

Related Links:

List of Insurance Companies

List of Publicly Traded Companies

Mid-Cap Stocks

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