PRMB vs. IRM
PRMB (Primo Brands Corp) and IRM (Iron Mountain Incorporated) are both stocks. PRMB operates in Beverages - Non-Alcoholic (Consumer Defensive), while IRM operates in REIT - Specialty (Real Estate). Over the past year, PRMB returned -16.72% vs 29.64% for IRM. At a 0.17 correlation, their price movements are largely independent.
Performance
PRMB vs. IRM - Performance Comparison
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Returns By Period
In the year-to-date period, PRMB achieves a 49.26% return, which is significantly lower than IRM's 54.64% return.
PRMB
- 1D
- 2.59%
- 1M
- 4.70%
- YTD
- 49.26%
- 6M
- 48.44%
- 1Y
- -16.72%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
IRM
- 1D
- 1.65%
- 1M
- 1.74%
- YTD
- 54.64%
- 6M
- 55.51%
- 1Y
- 29.64%
- 3Y*
- 35.74%
- 5Y*
- 27.45%
- 10Y*
- 19.08%
PRMB vs. IRM - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | |
|---|---|---|---|
PRMB Primo Brands Corp | 49.26% | -45.95% | 23.47% |
IRM Iron Mountain Incorporated | 54.64% | -18.24% | -11.63% |
Correlation
The correlation between PRMB and IRM is 0.15, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.15 |
Correlation (All Time) Calculated using the full available price history since Nov 11, 2024 | 0.17 |
Fundamentals
PRMB:
$8.84B
IRM:
$38.02B
PRMB:
$0.16
IRM:
$0.91
PRMB:
153.41
IRM:
139.08
PRMB:
1.35
IRM:
5.23
PRMB:
$6.68B
IRM:
$7.25B
PRMB:
$1.95B
IRM:
$2.94B
PRMB:
$956.60M
IRM:
$2.40B
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Return for Risk
PRMB vs. IRM — Risk / Return Rank
PRMB
IRM
PRMB vs. IRM - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Primo Brands Corp (PRMB) and Iron Mountain Incorporated (IRM). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
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.
| PRMB | IRM | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.22 | ||
| Sortino ratioReturn per unit of downside risk | -1.55 | ||
| Omega ratioGain probability vs. loss probability | 0.98 | 1.18 | -0.20 |
| Calmar ratioReturn relative to maximum drawdown | -0.30 | 1.14 | -1.43 |
| Martin ratioReturn relative to average drawdown | -0.50 | 2.73 | -3.22 |
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Drawdowns
PRMB vs. IRM - Drawdown Comparison
The maximum PRMB drawdown since its inception was -59.12%, which is greater than IRM's maximum drawdown of -55.71%. Use the drawdown chart below to compare losses from any high point for PRMB and IRM.
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Drawdown Indicators
| PRMB | IRM | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -59.12% | -55.71% | -3.41% |
Max Drawdown (1Y)Largest decline over 1 year | -52.71% | -25.15% | -27.56% |
Max Drawdown (3Y)Largest decline over 3 years | — | -39.03% | — |
Max Drawdown (5Y)Largest decline over 5 years | — | -39.03% | — |
Max Drawdown (10Y)Largest decline over 10 years | — | -39.03% | — |
Current DrawdownCurrent decline from peak | -30.54% | -3.65% | -26.89% |
Average DrawdownAverage peak-to-trough decline | -25.98% | -13.16% | -12.82% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 31.50% | 10.47% | +21.03% |
Volatility
PRMB vs. IRM - Volatility Comparison
Primo Brands Corp (PRMB) has a higher volatility of 9.62% compared to Iron Mountain Incorporated (IRM) at 7.91%. This indicates that PRMB's price experiences larger fluctuations and is considered to be riskier than IRM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| PRMB | IRM | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 9.62% | 7.91% | +1.71% |
Volatility (6M)Calculated over the trailing 6-month period | 30.06% | 24.13% | +5.93% |
Volatility (1Y)Calculated over the trailing 1-year period | 47.82% | 32.04% | +15.78% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 42.56% | 29.68% | +12.88% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 42.56% | 29.64% | +12.92% |
Dividends
PRMB vs. IRM - Dividend Comparison
PRMB's dividend yield for the trailing twelve months is around 1.82%, less than IRM's 2.59% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
IRM Iron Mountain Incorporated | 2.59% | 3.88% | 2.60% | 3.63% | 4.96% | 4.73% | 8.39% | 7.69% | 7.32% | 5.93% | 6.17% | 7.07% |
PRMB Primo Brands Corp | 1.82% | 2.45% | 0.29% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
Financials
PRMB vs. IRM - Financials Comparison
This section allows you to compare key financial metrics between Primo Brands Corp and Iron Mountain Incorporated. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
PRMB vs. IRM - Profitability Comparison
PRMB - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Primo Brands Corp reported a gross profit of 464.90M and revenue of 1.63B. Therefore, the gross margin over that period was 28.6%.
IRM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Iron Mountain Incorporated reported a gross profit of 0.00 and revenue of 1.94B. Therefore, the gross margin over that period was 0.0%.
PRMB - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Primo Brands Corp reported an operating income of 138.00M and revenue of 1.63B, resulting in an operating margin of 8.5%.
IRM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Iron Mountain Incorporated reported an operating income of 395.23M and revenue of 1.94B, resulting in an operating margin of 20.4%.
PRMB - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Primo Brands Corp reported a net income of 27.30M and revenue of 1.63B, resulting in a net margin of 1.7%.
IRM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Iron Mountain Incorporated reported a net income of 143.67M and revenue of 1.94B, resulting in a net margin of 7.4%.
Frequently Asked Questions
PRMB and IRM have a correlation of 0.15, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
PRMB has higher volatility (9.62%) compared to IRM (7.91%). In terms of maximum drawdown, PRMB dropped -59.12% vs IRM's -55.71%.
IRM currently has the higher Sharpe Ratio (0.89 vs -0.33), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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