PortfoliosLab logoPortfoliosLab logo
ISIN
US46284V1017
CUSIP
46284V101
IPO Date
Jan 31, 1996

Highlights

Market Cap
$39.40B
Enterprise Value
$44.41B
EPS (TTM)
$0.91
PE Ratio
144.13
Total Revenue (TTM)
$7.25B
Gross Profit (TTM)
$2.94B
EBITDA (TTM)
$2.40B
Year Range
$77.77 - $134.09
Target Price
$128.50
ROA (TTM)
1.27%
ROE (TTM)
-22.41%

Share Price Chart


Loading charts...

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


Performance

IRM Performance Chart

Iron Mountain Incorporated (IRM) is up 61.4% since the beginning of the year. At $132 per share, IRM is trading just below its 52-week high of $134. Investors who bought $1,000 worth of IRM shares 5 years ago would now be looking at an investment worth $3,683.


Loading charts...

S&P 500 Index

Returns By Period

Iron Mountain Incorporated (IRM) has returned 61.35% so far this year and 34.56% over the past 12 months. Looking at the last ten years, IRM has achieved an annualized return of 19.69%, outperforming the S&P 500 Index benchmark, which averaged 13.88% per year.


Iron Mountain Incorporated

1D
3.15%
1M
4.98%
YTD
61.35%
6M
65.20%
1Y
34.56%
3Y*
39.18%
5Y*
29.79%
10Y*
19.69%

Benchmark (S&P 500 Index)

1D
-0.37%
1M
-0.01%
YTD
9.16%
6M
8.64%
1Y
25.22%
3Y*
19.78%
5Y*
11.99%
10Y*
13.88%
*Multi-year figures are annualized to reflect compound growth (CAGR)

IRM Monthly Returns History

Based on dividend-adjusted daily data since Feb 1, 1996, IRM's average daily return is +0.08%, while the average monthly return is +1.63%. At this rate, an investment would double in approximately 3.6 years.

Historically, 56% of months were positive and 44% were negative. The best month was Dec 1999 with a return of +33.5%, while the worst month was Jun 2013 at -25.0%. The longest winning streak lasted 8 consecutive months, and the longest losing streak was 5 months.

On a daily basis, IRM closed higher 50% of trading days. The best single day was Feb 3, 2006 with a return of +50.2%, while the worst single day was Feb 2, 2006 at -32.9%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
202611.07%17.58%-4.95%23.35%1.79%3.52%61.35%
2025-3.37%-8.27%-6.81%4.22%10.08%4.72%-5.08%-5.17%11.31%0.99%-16.12%-2.93%-18.24%
2024-3.52%16.47%2.83%-3.35%4.09%11.89%14.44%10.43%5.56%4.12%-0.05%-14.46%54.48%
20239.49%-3.35%1.50%4.40%-3.29%7.54%8.06%3.49%-5.46%-0.64%8.60%10.14%46.52%
2022-12.25%7.10%14.06%-3.03%0.32%-8.50%-0.41%8.50%-15.47%13.87%8.51%-7.21%-0.08%
202114.21%3.33%8.19%8.40%8.52%-1.49%3.40%9.12%-7.80%5.04%-0.44%16.62%87.74%

Benchmark Metrics

Iron Mountain Incorporated has an annualized alpha of 14.83%, beta of 0.74, and R2 of 0.18 versus S&P 500 Index. Calculated based on daily prices since February 01, 1996.

  • This stock captured 100.03% of S&P 500 Index gains but only 61.58% of its losses - a favorable profile for investors.
  • R2 of 0.18 means this stock moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
14.83%
Beta
0.74
0.18
Upside Capture
100.03%
Downside Capture
61.58%

Return for Risk

Risk / Return Rank

IRM ranks 70 for risk / return — better than 70% of stocks on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.


IRM Risk / Return Rank: 7070
Overall Rank
IRM Sharpe Ratio Rank: 7474
Sharpe Ratio Rank
IRM Sortino Ratio Rank: 6969
Sortino Ratio Rank
IRM Omega Ratio Rank: 6868
Omega Ratio Rank
IRM Calmar Ratio Rank: 6868
Calmar Ratio Rank
IRM Martin Ratio Rank: 6969
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for Iron Mountain Incorporated (IRM) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


IRMBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

-0.95

Sortino ratioReturn per unit of downside risk

-1.13

Omega ratioGain probability vs. loss probability

1.21

1.37

-0.16

Calmar ratioReturn relative to maximum drawdown

1.38

2.78

-1.40

Martin ratioReturn relative to average drawdown

3.31

12.44

-9.13

Dividends

Dividend History

Iron Mountain Incorporated provided a 2.56% dividend yield over the last twelve months, with an annual payout of $3.38 per share. The company has been increasing its dividends for 10 consecutive years.


3.00%4.00%5.00%6.00%7.00%8.00%$0.00$0.50$1.00$1.50$2.00$2.50$3.00$3.5020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$3.38$3.22$2.73$2.54$2.47$2.47$2.47$2.45$2.37$2.24$2.01$1.91

Dividend yield

2.56%3.88%2.60%3.63%4.96%4.73%8.39%7.69%7.32%5.93%6.17%7.07%

Monthly Dividends

The table displays the monthly dividend distributions for Iron Mountain Incorporated. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.00$0.86$0.00$0.00$0.86$1.73
2025$0.00$0.00$0.79$0.00$0.00$0.79$0.00$0.00$0.79$0.00$0.00$0.86$3.22
2024$0.00$0.00$0.65$0.00$0.00$0.65$0.00$0.00$0.72$0.00$0.00$0.72$2.73
2023$0.00$0.00$0.62$0.00$0.00$0.62$0.00$0.00$0.65$0.00$0.00$0.65$2.54
2022$0.00$0.00$0.62$0.00$0.00$0.62$0.00$0.00$0.62$0.00$0.00$0.62$2.47
2021$0.00$0.00$0.62$0.00$0.00$0.62$0.00$0.00$0.62$0.00$0.00$0.62$2.47

Dividend Yield & Payout


Dividend Yield

Iron Mountain Incorporated has a dividend yield of 2.56%, which is quite average when compared to the overall market.

Payout Ratio

Iron Mountain Incorporated has a payout ratio of 356.77%, which is above the market average. This might signify the company's strong earnings or financial health. However, it could also hint at a more mature business phase with potentially slower growth.

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


Loading charts...

Worst Drawdowns

The table below displays the maximum drawdowns of the Iron Mountain Incorporated. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the Iron Mountain Incorporated was 55.71%, occurring on Mar 3, 2009. Recovery took 912 trading sessions.


Related event

Drawdown

Fall

Recovery

Underwater

Financial crisis2007–2009
-55.71%Mar 2009
1y 2mo3y 7mo
4y 9moDec 2007 - Oct 2012
2025 selloff2025
-39.03%Apr 2025
5mo 11d1y 22d
1y 6moOct 2024 - Apr 2026
COVID crash2020
-37.72%Apr 2020
2y 4mo9mo 29d
3y 2moNov 2017 - Jan 2021
2006 bear market2006
-36.42%Feb 2006
2mo 24d20d
3mo 14dNov 2005 - Feb 2006
2016 bear market2016
-36.42%Jan 2016
11mo 18d3mo 20d
1y 3moFeb 2015 - May 2016

Drawdown Indicators


IRMBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-55.71%

-56.78%

+1.07%

Max Drawdown (1Y)

Largest decline over 1 year

-25.15%

-9.10%

-16.05%

Max Drawdown (3Y)

Largest decline over 3 years

-39.03%

-18.90%

-20.13%

Max Drawdown (5Y)

Largest decline over 5 years

-39.03%

-25.43%

-13.60%

Max Drawdown (10Y)

Largest decline over 10 years

-39.03%

-33.92%

-5.11%

Current Drawdown

Current decline from peak

0.00%

-1.80%

+1.80%

Average Drawdown

Average peak-to-trough decline

-13.15%

-10.71%

-2.44%

Ulcer Index

Depth and duration of drawdowns from previous peaks

10.48%

2.03%

+8.45%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


Loading charts...

Financials

Financial Performance

The chart below illustrates the trends in the financial health of Iron Mountain Incorporated over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how Iron Mountain Incorporated is priced in the market compared to other companies in the REIT - Specialty industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PE Ratio

The chart displays the Price-to-Earnings (P/E) ratio for IRM, comparing it with other companies in the REIT - Specialty industry. Currently, IRM has a P/E ratio of 144.1. This P/E ratio is significantly higher than those of industry peers. This could indicate that the stock is overvalued or that investors expect strong future growth.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for IRM relative to other companies in the REIT - Specialty industry. Currently, IRM has a P/S ratio of 5.4. This P/S ratio is low compared to the industry average. It may indicate that the stock is undervalued relative to its revenue, or that the market expects slower growth or lower margins.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items
Portfolio Analyzer

Build a portfolio with IRM

Add Iron Mountain Incorporated to a portfolio and analyze allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

Open Portfolio Analyzer with IRM