As of December 12, 2025, Stag Industrial had a market cap of $7.039 billion, which decreased by 1.22% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.
Data updated: Dec 12, 2025, 4:00 PM ET
Stag Industrial Inc. (STAG)
🌍 United States📈 NYSE🏭 Real Estate🏢 Industrial REITs
Note: Each point on the chart represents the market capitalization at the end of the trading day. Source: Data compiled from EDGAR filings, Bloomberg and Yahoo Finance.
📈 Stag Industrial Market Cap History by Year and Month
Stag Industrial Market Cap History by Year and Month
Year / Month
Market Cap
% Change
2025
$7.039B
▲ 11.59%
$7.039B
▼ 4.05%
$7.336B
▲ 2.64%
$7.147B
▲ 8.47%
$6.589B
▼ 4.23%
$6.880B
▲ 7.35%
$6.409B
▼ 5.33%
$6.770B
▲ 1.96%
$6.640B
▲ 7.72%
$6.164B
▼ 8.55%
$6.740B
▲ 0.40%
$6.713B
▲ 5.30%
$6.375B
▲ 1.06%
2024
$6.308B
▼ 11.50%
$6.308B
▼ 5.91%
$6.704B
▼ 1.31%
$6.793B
▼ 4.63%
$7.123B
▼ 3.61%
$7.390B
▼ 0.57%
$7.432B
▲ 13.19%
$6.566B
▲ 2.85%
$6.384B
▲ 1.95%
$6.262B
▼ 10.41%
$6.990B
▲ 3.54%
$6.751B
▲ 0.58%
$6.712B
▼ 5.84%
2023
$7.128B
▲ 23.09%
$7.128B
▲ 9.51%
$6.509B
▲ 7.91%
$6.032B
▼ 2.71%
$6.200B
▼ 5.53%
$6.563B
▲ 0.63%
$6.522B
▲ 1.18%
$6.446B
▲ 3.27%
$6.242B
▲ 2.73%
$6.076B
▲ 0.16%
$6.066B
▲ 0.53%
$6.034B
▼ 5.44%
$6.381B
▲ 10.19%
2022
$5.791B
▼ 32.08%
$5.791B
▼ 1.81%
$5.898B
▲ 4.17%
$5.662B
▲ 11.13%
$5.095B
▼ 7.70%
$5.520B
▼ 6.04%
$5.875B
▲ 6.16%
$5.534B
▼ 7.27%
$5.968B
▼ 10.77%
$6.688B
▼ 9.74%
$7.410B
▲ 6.88%
$6.933B
▼ 8.73%
$7.596B
▼ 10.91%
2021
$8.526B
▲ 72.07%
$8.526B
▲ 11.79%
$7.627B
▲ 3.21%
$7.390B
▲ 10.94%
$6.661B
▼ 2.70%
$6.846B
▲ 2.26%
$6.695B
▲ 11.56%
$6.001B
▲ 5.23%
$5.703B
▼ 1.81%
$5.808B
▲ 8.62%
$5.347B
▲ 6.98%
$4.998B
▲ 6.00%
$4.715B
▼ 4.84%
2020
$4.955B
▲ 9.89%
$4.955B
▲ 11.50%
$4.444B
▼ 4.31%
$4.644B
▲ 2.07%
$4.550B
▼ 5.54%
$4.817B
▼ 0.93%
$4.862B
▲ 11.34%
$4.367B
▲ 9.18%
$4.000B
▲ 2.46%
$3.904B
▲ 16.57%
$3.349B
▼ 19.50%
$4.160B
▼ 13.21%
$4.793B
▲ 6.30%
2019
$4.509B
▲ 61.55%
$4.509B
▲ 9.44%
$4.120B
▼ 0.17%
$4.127B
▲ 5.28%
$3.920B
▲ 6.00%
$3.698B
▼ 2.14%
$3.779B
▼ 0.55%
$3.800B
▲ 3.66%
$3.666B
▲ 1.38%
$3.616B
▲ 3.40%
$3.497B
▲ 12.30%
$3.114B
▲ 0.68%
$3.093B
▲ 10.82%
2018
$2.791B
▲ 8.56%
$2.791B
▼ 4.32%
$2.917B
▲ 1.25%
$2.881B
▲ 0.31%
$2.872B
▼ 4.74%
$3.015B
▲ 5.64%
$2.854B
▲ 7.78%
$2.648B
▲ 2.24%
$2.590B
▲ 8.41%
$2.389B
▲ 2.71%
$2.326B
▲ 5.06%
$2.214B
▼ 9.85%
$2.456B
▼ 4.47%
2017
$2.571B
▲ 42.52%
$2.571B
▼ 3.42%
$2.662B
▲ 3.66%
$2.568B
▲ 1.34%
$2.534B
▼ 1.86%
$2.582B
▲ 2.58%
$2.517B
▼ 0.28%
$2.524B
▲ 5.43%
$2.394B
▲ 2.35%
$2.339B
▲ 12.13%
$2.086B
▼ 1.56%
$2.119B
▲ 13.99%
$1.859B
▲ 3.05%
2016
$1.804B
▲ 43.63%
$1.804B
▲ 1.06%
$1.785B
▲ 6.76%
$1.672B
▼ 5.86%
$1.776B
▲ 0.17%
$1.773B
▼ 2.15%
$1.812B
▲ 11.58%
$1.624B
▲ 11.54%
$1.456B
▲ 6.98%
$1.361B
▼ 1.95%
$1.388B
▲ 15.96%
$1.197B
▲ 3.82%
$1.153B
▼ 8.20%
2015
$1.256B
▼ 20.46%
$1.256B
▼ 9.58%
$1.389B
▼ 0.57%
$1.397B
▲ 12.66%
$1.240B
▲ 6.80%
$1.161B
▼ 13.16%
$1.337B
▼ 1.62%
$1.359B
▼ 2.09%
$1.388B
▼ 1.98%
$1.416B
▼ 7.33%
$1.528B
▼ 5.09%
$1.610B
▼ 4.62%
$1.688B
▲ 6.90%
2014
$1.579B
▲ 72.95%
$1.579B
▲ 2.80%
$1.536B
▼ 2.29%
$1.572B
▲ 32.66%
$1.185B
▼ 8.49%
$1.295B
▲ 2.78%
$1.260B
▼ 4.83%
$1.324B
▲ 2.87%
$1.287B
▲ 13.29%
$1.136B
▼ 2.41%
$1.164B
▲ 10.75%
$1.051B
▲ 9.37%
$0.961B
▲ 5.26%
2013
$0.913B
▲ 42.21%
$0.913B
▼ 4.60%
$0.957B
▲ 3.91%
$0.921B
▲ 3.95%
$0.886B
▲ 4.60%
$0.847B
▼ 3.31%
$0.876B
▲ 4.04%
$0.842B
▼ 9.36%
$0.929B
▼ 0.21%
$0.931B
▲ 3.67%
$0.898B
▲ 18.63%
$0.757B
▲ 7.53%
$0.704B
▲ 9.66%
2012
$0.642B
▲ 252.75%
$0.642B
▼ 2.28%
$0.657B
▲ 8.77%
$0.604B
▲ 48.04%
$0.408B
▲ 5.70%
$0.386B
▲ 6.93%
$0.361B
▲ 54.94%
$0.233B
▲ 5.91%
$0.220B
▼ 1.35%
$0.223B
N/A
$0.223B
▲ 14.36%
$0.195B
▲ 2.63%
$0.190B
▲ 4.40%
2011
$0.182B
▼ 31.32%
$0.182B
▲ 8.98%
$0.167B
▼ 2.34%
$0.171B
▲ 5.56%
$0.162B
▼ 5.26%
$0.171B
▼ 12.31%
$0.195B
N/A
$0.195B
▼ 3.47%
$0.202B
▼ 26.55%
$0.275B
▲ 3.77%
All market cap values reflect closing prices for the period shown.
📊 Stag Industrial Market Cap and Other Industry Peers
Below are selected companies from the Real Estate sector / subsector:
Data reflect the most recent market capitalization values available.
💡 What Is Market Capitalization and How Do We Calculate It?
For Stag Industrial Inc. (STAG), market capitalization represents the total market value of the company’s publicly traded shares. It helps investors understand Stag Industrial’s size within the real estate sector and compare it with other companies in the same industry.
In most cases, market capitalization is calculated by multiplying the current share price by the number of basic shares outstanding. Basic shares represent the actual number of common shares that currently exist, without including potential future shares from employee stock options, RSUs, warrants, or convertible securities. For example, if Stag Industrial had one million basic shares and each traded at $50, its market capitalization would be $50 million.
Formula: Market Cap = Share Price × Shares Outstanding
The value of Stag Industrial’s market capitalization changes throughout the trading day because it mainly depends on the current share price. The number of shares outstanding typically remains stable unless the company issues new shares, buys back its own stock, or grants stock options to employees.
Based on the latest data, Stag Industrial had a market capitalization of $7.039 billion, placing it in the mid-cap category within the real estate industry.
Disclaimer: Despite all efforts, there may still be minor inaccuracies present in the data.
