Market Cap for STAG Industrial (STAG)
According to STAG Industrial's latest reported financial statements, the company's latest reported market cap is $6.92B USD. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

STAG
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Latest period
$6.92B
YoY change
+3.6%
5Y CAGR
-1.9%
Peak year (2021)
$7.87B
Latest annual
$7.17B
Market Cap history chart for STAG Industrial (STAG) from 2011 to 2026
Market Cap history table for STAG Industrial (STAG) from 2011 to 2026
| Fiscal year | Period ended | Reported | Market Cap | YoY |
|---|---|---|---|---|
| 2026 | $7.17B | +3.6% | ||
| 2025 | $6.92B | +12.1% | ||
| 2024 | $6.17B | -13.0% | ||
| 2023 | $7.09B | +22.6% | ||
| 2022 | $5.78B | -26.5% | ||
| 2021 | $7.87B | +68.4% | ||
| 2020 | $4.67B | +17.8% | ||
| 2019 | $3.97B | +53.6% | ||
| 2018 | $2.58B | +5.0% | ||
| 2017 | $2.46B | +45.4% | ||
| 2016 | $1.69B | +38.2% | ||
| 2015 | $1.22B | -7.7% | ||
| 2014 | $1.33B | +53.4% | ||
| 2013 | $863.80M | +91.9% | ||
| 2012 | $450.09M | +146.8% | ||
| 2011 | $182.39M | — |
Market Cap values are taken from STAG Industrial's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
STAG Industrial (STAG) most recent annual market cap stands at $7.17B (2026) – edged up 3.6% year-over-year.
Looking at the 2021–2026 (5 years) stretch, STAG Industrial market cap compounded at -1.9% per year, sustaining 2 straight years of year-over-year growth.
STAG Industrial market cap declined from $7.87B in 2021 to $7.17B in 2026, a 8.9% drawdown.
The highest annual market cap of $7.87B was reported in 2021. The lowest in the available history was $182.39M in 2011.
STAG Industrial (STAG) sits 9th of 8 Real Estate peers we track on this metric, against a peer median of $75.03B.
STAG Industrial Market Cap by Year
STAG Industrial Market Cap 2026: $7.17B
STAG Industrial market cap in 2026 was $7.17B, edged up 3.6% from 2025.
STAG Industrial Market Cap 2025: $6.92B
STAG Industrial market cap in 2025 was $6.92B, grew 12.1% from 2024.
STAG Industrial Market Cap 2024: $6.17B
STAG Industrial market cap in 2024 was $6.17B, declined 13.0% below 2023.
STAG Industrial Market Cap 2023: $7.09B
STAG Industrial market cap in 2023 was $7.09B, grew 22.6% from 2022.
STAG Industrial Market Cap 2022: $5.78B
STAG Industrial market cap in 2022 was $5.78B.
See more financial history for STAG Industrial (STAG).
Sector peers — Market Cap
Companies in the same sector as STAG Industrial, ranked by their latest market cap.
| Company | Market Cap | Sector |
|---|---|---|
| Welltower Inc. (WELL) | $150.38B | Real Estate |
| Prologis, Inc. (PLD) | $131.94B | Real Estate |
| Equinix, Inc. (EQIX) | $106.16B | Real Estate |
| American Tower Corporation (AMT) | $83.20B | Real Estate |
| Digital Realty Trust, Inc. (DLR) | $66.86B | Real Estate |
| Simon Property Group, Inc. (SPG) | $65.86B | Real Estate |
| Realty Income Corporation (O) | $59.26B | Real Estate |
| Public Storage (PSA) | $52.16B | Real Estate |
Frequently asked questions
What is STAG Industrial's market cap?
- Latest reported market cap for STAG Industrial (STAG) is $6.92B (period ending December 31, 2025).
How has STAG Industrial market cap changed year-over-year?
- STAG Industrial (STAG) market cap changed +3.6% year-over-year on the latest annual filing.
What is the long-term growth rate of STAG Industrial market cap?
- STAG Industrial (STAG) market cap compound annual growth rate is -1.9% over the most recent 5 years available.
When did STAG Industrial market cap hit its highest annual value?
- STAG Industrial market cap reached its highest annual value of $7.87B in 2021.
What was STAG Industrial market cap in 2025?
- STAG Industrial (STAG) market cap in 2025 was $6.92B.
What was STAG Industrial market cap in 2026?
- STAG Industrial (STAG) market cap in 2026 was $7.17B.
Metrics overview
Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.
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