Iron Mountain Incorporated company logo
Iron Mountain Incorporated logo

Iron Mountain Incorporated (IRM) Market Cap

Market Cap

$36.39B$690.26M-1.86%

Summary

Current Value
As of today, IRM market cap is $36B, down -1.86% in the most recent trading session on
Category
Based on its current market cap, IRM falls into the Large Cap category
Historical Performance
IRM market cap is up +48.33% year-to-date, up +26.60% over the past 365 days
All-Time High Comparison
IRM market cap is currently -8.07% below its historical high of $40B set on
3-Year Low Comparison
IRM market cap is +117.83% above its 3-year low of $17B reached on
Sector Comparison
IRM market cap is higher than 96.12% of companies in Real Estate sector

Market Cap Chart

SUGGESTED SERIES

Performance

IRM Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Market Cap$36B-1.9%-3.2%-2.9%+48.3%+26.6%+103.1%+187.3%
Price$122.32-1.9%-3.2%-2.9%+47.5%+25.6%+99.2%+179.5%
Shares Outstanding297.52M+0.0%+0.8%+1.9%+2.8%
PE Ratio134.30-1.9%-3.2%-2.9%-21.6%-81.1%+183.4%+542.0%
TTM Revenue$7.25B+5.0%+5.0%+15.6%+40.1%+74.1%
TTM EPS$0.91+88.1%+88.1%+121.9%-54.0%-18.8%
$55.86B-1.2%-2.1%-1.9%+28.6%+19.6%+75.5%+136.0%
TTM Dividend$3.380.0%0.0%+2.4%+4.9%+12.6%+36.5%+36.5%
TTM Net Income$285.02M+87.2%+87.2%+132.0%-51.4%+10.4%

Market Cap Highs

IRM Market Cap Highs Comparison
PeriodHighDateCurrent
1M$38B-4.7%
3M$40B-8.1%
6M$40B-8.1%
1Y$40B-8.1%
3Y$40B-8.1%
5Y$40B-8.1%
All$40B-8.1%

Market Cap Lows

IRM Market Cap Lows Comparison
PeriodLowDateCurrent
1M$34B+5.9%
3M$34B+5.9%
6M$26B+39.0%
1Y$23B+56.2%
3Y$17B+117.8%
5Y$12B+197.3%
All$245M>+9999.0%

Market Cap History

DateValueChange
$36B+48.3%
$25B-20.5%
$31B+50.9%
$20B+41.0%
$14B-4.4%
$15B+78.4%
$8B-7.2%
$9B-1.3%
$9B-13.1%
$11B+24.7%
$9B+50.0%
$6B-29.6%
$8B+51.1%
$5B-1.5%
$5B+11.3%
DateValueChange
$5B+6.0%
$5B+8.0%
$4B-7.2%
$5B-32.8%
$7B-9.7%
$8B+48.1%
$5B+40.4%
$4B+17.0%
$3B+20.5%
$3B+14.1%
$2B+19.9%
$2B+152.7%
$751M+20.2%
$625M+55.6%
$401M-

FAQ

What is the current market cap of IRM?
As of today, IRM market cap is $36B
What market cap category does IRM fall into?
Based on its current market cap, IRM falls into the Large Cap category
What is IRM market cap today change?
IRM market cap is down -1.86% today
What is 1-year change in IRM market cap?
IRM market cap is up +26.60% year-over-year
How far is IRM market cap from its all-time high?
IRM market cap is currently -8.07% below its historical high of $40B set on June 23, 2026
How does IRM market cap rank versus sector peers?
IRM market cap is higher than 96.12% of companies in Real Estate sector

Market Cap Formula

Market Cap = Price × Shares Outstanding

Data Sources & References

  1. IRM Official Website www.ironmountain.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1020569/000102056926000013/0001020569-26-000013-index.htm
  3. IRM Profile on Yahoo Finance finance.yahoo.com/quote/IRM
  4. IRM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/irm