| SPG Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the SPG market cap history going back to 1/31/2010:
Also see: SPG Shares Outstanding History and SPG YTD Return |
As of 1/31/2026 Simon Property Group has a market cap of 62.17 billion. Investors often follow the SPG market cap history to compare the size of the company over time.
This page shows SPG market capitalization trends over time, with 64 market cap datapoints presented, dating back to 1/31/2010.

| SPG Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the SPG market cap history going back to 1/31/2010:
Also see: SPG Shares Outstanding History and SPG YTD Return |
| SPG Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
SPG Historical Market Cap: +7.05% CAGR
Mouse over chart for data details
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| SPG Stock Price Chart |
| About Simon Property Group, Inc. |
| Simon Property Group, Inc. is a self-administered and self-managed real estate investment trust (REIT). Co. owns, develops and manages premier shopping, dining, entertainment and mixed-use destinations, which consist primarily of malls, Premium Outlets, and The Mills. It owns or holds an interest in approximately 195 income-producing properties in the U.S., which consists of 93 malls, 69 Premium Outlets, 14 Mills, six lifestyle centers, and 13 other retail properties in 37 states and Puerto Rico. It also holds an interest in 24 regional, super-regional, and outlet malls in the U.S. and Asia. We show 64 historical shares outstanding datapoints in our SPG shares outstanding history coverage, used to compute SPG market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing SPG market cap history over the course of time is important for investors interested in comparing SPG's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of SPG versus a peer is one thing; comparing SPG market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like SPG can fluctuate over the course of history. With this page we aim to empower investors researching SPG by allowing them to research the SPG market cap history. |
| SPG Current Stock Quote |
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| Video: The Importance of Market Cap | |
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| SPG Share Performance |
| Market Cap Peers |
| Simon Property Group (SPG) is categorized under the Financials sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
SPGI Market Cap History SPHB Market Cap History SPHY Market Cap History SPIB Market Cap History SPLB Market Cap History SPLG Market Cap History SPSB Market Cap History SPTL Market Cap History SPTM Market Cap History SPTS Market Cap History More Financials companies » |
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