What is Assurant's market cap?

Assurant (AIZ) has a market capitalization of $14.1B as of July 29, 2026. Market cap is the total market value of the company's outstanding shares (share price × shares outstanding), shown here in US dollars (USD).

How is Assurant's market cap calculated, and what currency is it in?

Market capitalization is calculated by multiplying Assurant's share price by its total shares outstanding. Although Assurant reports its financial statements in USD, market cap on this page is shown in US dollars (USD) for comparability with other companies.

What is the highest market cap Assurant has reached?

Assurant (AIZ) reached its all-time high market cap of $14.2B on July 28, 2026, based on daily closing values in our history.

What is the lowest market cap Assurant has reached?

Assurant (AIZ) recorded its all-time low market cap of $1.5B on November 20, 2008 in the available daily history.

Is Assurant's market cap above or below its 5-year average?

At $14.1B, Assurant's market cap is currently above its five-year average of $9.62B.

What was Assurant's market cap in 2025?

Assurant (AIZ) ended 2025 with a market cap of $12.1B.

What was Assurant's market cap in 2026?

Assurant (AIZ) ended 2026 with a market cap of $14.1B.

Assurant (AIZ) Market Cap 2004-2026

Current

$14.1B

As of Jul 29, 2026

5-Year Average

$9.62B

All-Time High

$14.2B

Jul 28, 2026

All-Time Low

$1.5B

Nov 20, 2008

Market cap daily chart for Assurant (AIZ)

Aug 2, 2021 – Jul 29, 2026 · 1,253 trading days

Market Cap growth chart for Assurant (AIZ) from 2017 to 2026

Latest: +16.7%

Market Cap history table for Assurant (AIZ) from 2004 to 2026


2026	$14.1B	+16.7%	+$2.02B	Jul 29, 2026	May 7, 2026
2025	$12.1B	+7.8%	+$879M	Dec 31, 2025	Feb 19, 2026
2024	$11.2B	+23.7%	+$2.15B	Dec 31, 2024	Feb 20, 2025
2023	$9.06B	+32.3%	+$2.21B	Dec 31, 2023	Feb 15, 2024
2022	$6.85B	-26.9%	-$2.52B	Dec 31, 2022	Feb 17, 2023
2021	$9.37B	+8.9%	+$765M	Dec 31, 2021	Feb 22, 2022
2020	$8.61B	+5.4%	+$438M	Dec 31, 2020	Feb 19, 2021
2019	$8.17B	+53.4%	+$2.84B	Dec 31, 2019	Feb 19, 2020
2018	$5.33B	-4.5%	-$252M	Dec 31, 2018	Feb 22, 2019
2017	$5.58B	-3.0%	-$174M	Dec 31, 2017	Feb 14, 2018
2016	$5.75B	+3.5%	+$193M	Dec 31, 2016	Feb 14, 2017
2015	$5.56B	+11.0%	+$553M	Dec 31, 2015	Feb 16, 2016
2014	$5.01B	-2.9%	-$148M	Dec 31, 2014	Feb 19, 2015
2013	$5.15B	+74.1%	+$2.19B	Dec 31, 2013	Feb 19, 2014
2012	$2.96B	-26.3%	-$1.06B	Dec 31, 2012	Feb 20, 2013
2011	$4.02B	-6.5%	-$278M	Dec 31, 2011	Feb 23, 2012
2010	$4.29B	+22.9%	+$801M	Dec 31, 2010	Feb 25, 2011
2009	$3.49B	-2.0%	-$71.8M	Dec 31, 2009	Feb 25, 2010
2008	$3.57B	-56.1%	-$4.56B	Dec 31, 2008	Feb 27, 2009
2007	$8.12B	+14.2%	+$1.01B	Dec 31, 2007	Mar 3, 2008
2006	$7.12B	+19.5%	+$1.16B	Dec 31, 2006	Mar 1, 2007
2005	$5.96B	+40.8%	+$1.73B	Dec 31, 2005	Mar 10, 2006
2004	$4.23B	—	—	Dec 31, 2004	Mar 31, 2005

2026$14.1B+16.7%
2025$12.1B+7.8%
2024$11.2B+23.7%
2023$9.06B+32.3%
2022$6.85B-26.9%
2021$9.37B+8.9%
2020$8.61B+5.4%
2019$8.17B+53.4%
2018$5.33B-4.5%
2017$5.58B-3.0%
2016$5.75B+3.5%
2015$5.56B+11.0%
2014$5.01B-2.9%
2013$5.15B+74.1%
2012$2.96B-26.3%
2011$4.02B-6.5%
2010$4.29B+22.9%
2009$3.49B-2.0%
2008$3.57B-56.1%
2007$8.12B+14.2%
2006$7.12B+19.5%
2005$5.96B+40.8%
2004$4.23B—

Market Cap values are taken from Assurant's reported income statements (share counts) and end-of-day prices (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

About Market Cap at Assurant (AIZ)

According to Assurant's latest reported financial statements, the company's latest reported market cap is $10.9B. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).

Headline figure above is from the reporting period ending March 31, 2026 (reported May 7, 2026). Chart and table below cover the full reported history back to 2004.

As of the 2026 fiscal year, Assurant (AIZ) reported market cap of $14.1B – grew 16.7% year-over-year.

Assurant market cap has grown for 4 consecutive years, with a +8.5% compound annual growth rate over 2021–2026 (5 years).

Across the available history, market cap reached its high of $14.1B in 2026 and its low of $2.96B in 2012.

Assurant Market Cap by Year

Assurant Market Cap 2026: $14.1B

Assurant market cap in 2026 was $14.1B, grew 16.7% from 2025. This figure represents the highest annual value in the available history.

Assurant Market Cap 2025: $12.1B

2025's market cap for Assurant came in at $12.1B, grew 7.8% from 2024.

Assurant Market Cap 2024: $11.2B

Assurant posted market cap of $11.2B in 2024, grew 23.7% from 2023.

Assurant Market Cap 2023: $9.06B

In 2023, Assurant reported market cap of $9.06B, surged 32.3% from 2022.

Assurant Market Cap 2022: $6.85B

Assurant market cap in 2022 was $6.85B.

See more financial history for Assurant (AIZ).

Sector peers by Market Cap

Financial Services peers of Assurant (AIZ), ranked by their latest market cap


Berkshire Hathaway (BRK-B)	$1.1T
JPMorgan Chase (JPM)	$924B
Visa (V)	$677B
Mastercard (MA)	$498B
Bank of America (BAC)	$433B
Morgan Stanley (MS)	$320B
Goldman Sachs (GS)	$289B
Wells Fargo (WFC)	$257B

Frequently asked questions

Test yourself on AIZ

Market Cap — 10 rounds, every one of them AIZ against another company. Leave whenever you like.

Practice run — it doesn’t move your skill rating and doesn’t touch the leaderboards. Misses do go into your review queue.

Trains Size & Scale

Assurant (AIZ) Key Financials

Charts, filings, and peer comparison for every metric

Income Statement

Balance Sheet

Profitability

Cash Flow

Capital Return

Forecast & Valuation

Operations

Employees14.8K

Explore more

Deep-dives across the income statement, cash flow, capital return, and valuation

Overview

AIZ Overview

Counters

Income Statement

Cash Flow

Capital Return

How this company returns cash to shareholders — buybacks, dividends, and stock splits.

Forecast & Valuation