Market Cap

Boston Properties, Inc. Market Capitalization:

$12.00 Billion

USD as of Jan. 1, 2026

business Boston Properties, Inc. Company Profile

Boston Properties, Inc. Main Stock Listing

NYSE: BXP

Market Capitalization History of Boston Properties, Inc.

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

Top Competitors by Market Capitalization

Industry: REIT—Office
Company Market Cap (USD)
Digital Realty Trust, Inc. $54.21 B
Alexandria Real Estate Equities, Inc. $8.46 B
Nippon Building Fund InCorp $8.24 B
CoreSite Realty Corporation $7.29 B
Vornado Realty Trust $6.98 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
Simon Property Group, Inc. $69.39 B

Yearly evolution of Boston Properties, Inc. market cap

Date Market Cap YoY Change
Jan. 1, 2026 $12.00 B -5.34%
Jan. 1, 2025 $12.67 B 16.43%
Jan. 1, 2024 $10.89 B 8.20%
Jan. 1, 2023 $10.06 B -41.02%
Jan. 1, 2022 $17.06 B 22.80%
Jan. 1, 2021 $13.89 B -36.33%
Jan. 1, 2020 $21.82 B 8.71%
Jan. 1, 2019 $20.07 B 6.60%
Jan. 1, 2018 $18.83 B -5.49%
Jan. 1, 2017 $19.92 B 12.64%
Jan. 1, 2016 $17.68 B -16.28%
Jan. 1, 2015 $21.12 B 28.41%
Jan. 1, 2014 $16.45 B 2.67%
Jan. 1, 2013 $16.02 B 1.18%
Jan. 1, 2012 $15.83 B 10.26%
Jan. 1, 2011 $14.36 B 45.48%
Jan. 1, 2010 $9.87 B 49.82%
Jan. 1, 2009 $6.59 B -52.79%
Jan. 1, 2008 $13.96 B -27.27%
Jan. 1, 2007 $19.19 B 61.12%
Jan. 1, 2006 $11.91 B 35.44%
Jan. 1, 2005 $8.79 B 15.49%
Jan. 1, 2004 $7.61 B 39.36%
Jan. 1, 2003 $5.46 B -2.02%
Jan. 1, 2002 $5.58 B -9.75%
Jan. 1, 2001 $6.18 B

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

Company Description

Boston Properties, Inc. is a real estate investment trust specializing in office buildings. Involved in about 160 Class A office properties, Boston Properties primarily operates in the areas of Boston, Los Angeles, New York City, San Francisco, and Washington, D.C.

business Boston Properties, Inc. Company Profile

Boston Properties, Inc. Categories

United States languages Real Estate languages REIT—Office
United States Real Estate United States REIT—Office

Stocks & Indices

Boston Properties, Inc. has the following listings and related stock indices.


Stock: NYSE: BXP

Stock: BMV: BXP

Stock: Bovespa: BOXP34

Stock: FSX: BO9

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.