Market Cap

American Assets Trust, Inc. Market Capitalization:

$1.45 Billion

USD as of Jan. 1, 2026

business American Assets Trust, Inc. Company Profile

American Assets Trust, Inc. Main Stock Listing

NYSE: AAT

Market Capitalization History of American Assets Trust, Inc.

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

Top Competitors by Market Capitalization

Industry: REIT—Diversified
Company Market Cap (USD)
Goodman Group $44.69 B
VICI Properties Inc. $30.09 B
W. P. Carey Inc. $14.21 B
VEREIT, Inc. $10.26 B
MERLIN Properties SOCIMI, SA $8.15 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 American Assets Trust, Inc. market cap

Date Market Cap YoY Change
Jan. 1, 2026 $1.45 B -21.92%
Jan. 1, 2025 $1.86 B 4.68%
Jan. 1, 2024 $1.78 B -12.52%
Jan. 1, 2023 $2.03 B -24.83%
Jan. 1, 2022 $2.70 B 30.18%
Jan. 1, 2021 $2.08 B -39.35%
Jan. 1, 2020 $3.42 B 6.10%
Jan. 1, 2019 $3.23 B 21.78%
Jan. 1, 2018 $2.65 B -17.87%
Jan. 1, 2017 $3.22 B 14.82%
Jan. 1, 2016 $2.81 B -15.75%
Jan. 1, 2015 $3.33 B 32.60%
Jan. 1, 2014 $2.51 B 15.81%
Jan. 1, 2013 $2.17 B 30.53%
Jan. 1, 2012 $1.66 B 3.99%
Jan. 1, 2011 $1.60 B

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

American Assets Trust, Inc. Categories

United States languages Real Estate languages REIT—Diversified
United States Real Estate United States REIT—Diversified

Stocks & Indices

American Assets Trust, Inc. has the following listings and related stock indices.


Stock: NYSE: AAT

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.