Market Cap

Simon Property Group, Inc. Market Capitalization:

$69.39 Billion

USD as of Jan. 1, 2026

business Simon Property Group, Inc. Company Profile

Simon Property Group, Inc. Main Stock Listing

NYSE: SPG

Market Capitalization History of Simon Property Group, Inc.

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

Top Competitors by Market Capitalization

Industry: REIT—Retail
Company Market Cap (USD)
Realty Income Corporation $52.73 B
Unibail-Rodamco-Westfield SE $15.09 B
Kimco Realty Corporation $13.58 B
CapitaLand Integrated Commercial Trust $13.44 B
Regency Centers Corporation $12.50 B
Sector: Real Estate
Company Market Cap (USD)
Welltower Inc. $128.30 B
Prologis, Inc. $119.87 B
American Tower $81.85 B
Equinix, Inc. (REIT) $75.02 B
Digital Realty Trust, Inc. $54.21 B

Yearly evolution of Simon Property Group, Inc. market cap

Date Market Cap YoY Change
Jan. 1, 2026 $69.39 B 5.70%
Jan. 1, 2025 $65.66 B 24.92%
Jan. 1, 2024 $52.56 B 19.54%
Jan. 1, 2023 $43.97 B -17.26%
Jan. 1, 2022 $53.14 B 58.40%
Jan. 1, 2021 $33.55 B -30.21%
Jan. 1, 2020 $48.07 B -26.89%
Jan. 1, 2019 $65.75 B 11.48%
Jan. 1, 2018 $58.98 B -11.10%
Jan. 1, 2017 $66.34 B -1.35%
Jan. 1, 2016 $67.25 B -6.23%
Jan. 1, 2015 $71.72 B 36.38%
Jan. 1, 2014 $52.59 B -3.33%
Jan. 1, 2013 $54.40 B 17.90%
Jan. 1, 2012 $46.14 B 33.92%
Jan. 1, 2011 $34.45 B 40.90%
Jan. 1, 2010 $24.45 B 69.79%
Jan. 1, 2009 $14.40 B -51.91%
Jan. 1, 2008 $29.95 B -21.86%
Jan. 1, 2007 $38.33 B 38.09%
Jan. 1, 2006 $27.76 B 39.70%
Jan. 1, 2005 $19.87 B 13.93%
Jan. 1, 2004 $17.44 B 59.17%
Jan. 1, 2003 $10.96 B 7.96%
Jan. 1, 2002 $10.15 B 15.04%
Jan. 1, 2001 $8.82 B

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

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Company Description

Simon Property Group, Inc. is a real estate investment trust specializing in retail properties. It owns and operates more than 300 premier shopping, dining, entertainment, and mixed-use properties in 37 US States, and beyond, in North America, Europe, and Asia.

business Simon Property Group, Inc. Company Profile

Simon Property Group, Inc. Categories

United States languages Real Estate languages REIT—Retail
United States Real Estate United States REIT—Retail

Stocks & Indices

Simon Property Group, Inc. has the following listings and related stock indices.


Stock: NYSE: SPG

Stock: Euronext: SQI

Stock: FSX: SQI

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.