Market Cap

Assurant, Inc. Market Capitalization:

$12.00 Billion

USD as of Jan. 1, 2026

business Assurant, Inc. Company Profile

Assurant, Inc. Main Stock Listing

NYSE: AIZ

Market Capitalization History of Assurant, Inc.

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Insurance—Specialty
Company Market Cap (USD)
Fidelity National Financial, Inc. $14.73 B
MGIC Investment Corporation $6.72 B
First American Financial Corporation $6.22 B
Bupa Arabia for Cooperative Insurance Company $5.64 B
Radian Group Inc. $4.87 B
Sector: Financials
Company Market Cap (USD)
Berkshire Hathaway $1.072 T
JPMorgan $894.99 B
Visa $668.67 B
Mastercard $509.08 B
Bank of America $414.42 B

Yearly evolution of Assurant, Inc. market cap

Date Market Cap YoY Change
Jan. 1, 2026 $12.00 B 12.77%
Jan. 1, 2025 $10.64 B 18.98%
Jan. 1, 2024 $8.94 B 33.47%
Jan. 1, 2023 $6.70 B -16.16%
Jan. 1, 2022 $7.99 B 12.58%
Jan. 1, 2021 $7.10 B 3.76%
Jan. 1, 2020 $6.84 B 35.45%
Jan. 1, 2019 $5.05 B 5.37%
Jan. 1, 2018 $4.79 B -5.82%
Jan. 1, 2017 $5.09 B 19.46%
Jan. 1, 2016 $4.26 B 28.03%
Jan. 1, 2015 $3.33 B -2.82%
Jan. 1, 2014 $3.42 B 70.89%
Jan. 1, 2013 $2.00 B -3.43%
Jan. 1, 2012 $2.07 B 0.94%
Jan. 1, 2011 $2.06 B 24.82%
Jan. 1, 2010 $1.65 B 19.05%
Jan. 1, 2009 $1.38 B -59.25%
Jan. 1, 2008 $3.39 B 16.55%
Jan. 1, 2007 $2.91 B 21.04%
Jan. 1, 2006 $2.41 B 41.16%
Jan. 1, 2005 $1.70 B

Market capitalization is calculated from the opening stock price at the beginning of each year.

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Assurant, Inc. Categories

United States languages Financials languages Insurance—Specialty
United States Financials United States Insurance—Specialty

Stocks & Indices

Assurant, Inc. has the following listings and related stock indices.


Stock: NYSE: AIZ

Stock: Bovespa: A1SU34

Stock: FSX: ZAS

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.