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Iron Mountain Incorporated (IRM)
Performance
Return for Risk
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN
US46284V1017
CUSIP
46284V101
IPO Date
Jan 31, 1996

Highlights

Market Cap
$30.48B
Enterprise Value
$49.27B
EPS (TTM)
$0.49
PE Ratio
209.97
Total Revenue (TTM)
$6.90B
Gross Profit (TTM)
$3.82B
EBITDA (TTM)
$2.20B
Year Range
$72.33 - $115.24
Target Price
$123.00
ROA (TTM)
0.68%
ROE (TTM)
-14.74%

Share Price Chart


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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in Iron Mountain Incorporated, comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


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S&P 500 Index

Returns By Period

Iron Mountain Incorporated (IRM) has returned 24.14% so far this year and 22.87% over the past 12 months. Looking at the last ten years, IRM has achieved an annualized return of 18.42%, outperforming the S&P 500 Index benchmark, which averaged 12.16% per year.


Iron Mountain Incorporated

1D
4.65%
1M
-4.95%
YTD
24.14%
6M
2.07%
1Y
22.87%
3Y*
28.85%
5Y*
27.35%
10Y*
18.42%

Benchmark (S&P 500 Index)

1D
2.91%
1M
-5.09%
YTD
-4.63%
6M
-2.39%
1Y
16.33%
3Y*
16.69%
5Y*
10.18%
10Y*
12.16%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Monthly Returns

Based on dividend-adjusted daily data since Feb 1, 1996, IRM's average daily return is +0.08%, while the average monthly return is +1.57%. At this rate, your investment would double in approximately 3.7 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%24.14%
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 14.35%, beta of 0.74, and R² of 0.18 versus S&P 500 Index. Calculated based on daily prices since February 02, 1996.

  • This stock participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (98.96%) than losses (62.40%) — typical of diversified or defensive assets.
  • 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
14.35%
Beta
0.74
0.18
Upside Capture
98.96%
Downside Capture
62.40%

Return for Risk

Risk / Return Rank

IRM ranks 61 for risk / return — better than 61% 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: 6161
Overall Rank
IRM Sharpe Ratio Rank: 6666
Sharpe Ratio Rank
IRM Sortino Ratio Rank: 5858
Sortino Ratio Rank
IRM Omega Ratio Rank: 5858
Omega Ratio Rank
IRM Calmar Ratio Rank: 6262
Calmar Ratio Rank
IRM Martin Ratio Rank: 6262
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 a chosen benchmark (S&P 500 Index).


IRMBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

0.70

0.90

-0.19

Sortino ratio

Return per unit of downside risk

1.15

1.39

-0.24

Omega ratio

Gain probability vs. loss probability

1.15

1.21

-0.06

Calmar ratio

Return relative to maximum drawdown

0.96

1.40

-0.44

Martin ratio

Return relative to average drawdown

2.32

6.61

-4.29

Explore IRM risk-adjusted metrics in detail

Dive deeper into individual metrics with historical trends, benchmark comparisons, and performance across different time periods.

Dividends

Dividend History

Iron Mountain Incorporated provided a 3.23% dividend yield over the last twelve months, with an annual payout of $3.30 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$3.30$3.22$2.73$2.54$2.47$2.47$2.47$2.45$2.37$2.24$2.01$1.91

Dividend yield

3.23%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$0.86
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 3.23%, which is quite average when compared to the overall market.

Payout Ratio

Iron Mountain Incorporated has a payout ratio of 635.85%, 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.


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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.

The current Iron Mountain Incorporated drawdown is 16.21%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-55.71%Dec 27, 2007297Mar 3, 2009912Oct 11, 20121209
-39.03%Oct 29, 2024110Apr 8, 2025
-37.72%Nov 27, 2017591Apr 2, 2020205Jan 26, 2021796
-36.42%Nov 10, 200557Feb 2, 200613Feb 22, 200670
-36.42%Feb 6, 2015240Jan 20, 201676May 9, 2016316

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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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 210.0. 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 4.4. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.

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