Iron Mountain Incorporated vs Prologis, Inc.
IRM and PLD are evenly matched across key metrics.
🏆 Tale of the Tape
Green = winner in each category. Higher is better except P/E (lower = cheaper).
Rolling Correlation
Moderately correlated — some diversification benefit from holding both.
Fundamentals
| Metric | IRM | PLD |
|---|---|---|
| Market Cap | $38.2B | $133.8B |
| P/E Ratio | 139.4x | 36.1x |
| Forward P/E | 48.0x | 42.2x |
| P/B | -31.40x | 2.50x |
| Dividend Yield | 2.69% | 2.98% |
| Beta | 1.23 | 1.35 |
Quantitative Metrics
| Metric | IRM | PLD |
|---|---|---|
| DCF Fair Value | — | — |
| DCF Upside | — | — |
| Piotroski F | 4/9 | 4/9 |
| Altman Z | 0.99 | 2.10 |
| Beneish M | -2.65 | -2.29 |
| FCF Yield | -2.07% | — |
| Net Debt/EBITDA | 7.6x | 4.6x |
| ROIC | 4.5% | 3.9% |
| WACC | 9.3% | 11.4% |
| ROIC – WACC | -4.8pp | -7.5pp |
| Gross Margin | 55.4% | 74.6% |
| Net Margin | 2.1% | 37.9% |
| Rev Growth YoY | 12.2% | 7.2% |
| Sharpe (1Y) | 1.04 | 1.53 |
| Max Drawdown 3Y | -39.0% | — |
| FCF Payout Ratio | — | — |
IRM Price
PLD Price
ETF Exposure
More Comparisons
Quant metrics computed from financial statements and 1,200+ trading days. Correlation is Pearson coefficient on daily log returns. Not investment advice.
IRM vs PLD: Head-to-Head Analysis
Iron Mountain Incorporated (IRM) and Prologis, Inc. (PLD) represent two companies in the Real Estate sector. Our quantitative Tale of the Tape shows these companies are evenly matched across profitability, valuation, and risk metrics.
In terms of capital efficiency, IRM generates a return on invested capital (ROIC) of 4.5% compared to PLD's 3.9%. This suggests IRM is more effective at deploying capital to generate shareholder returns.
The 252-day rolling correlation between IRM and PLD is 0.396, indicating moderate co-movement, with some diversification value from holding both in a portfolio context.
IRM appears in 29 ETFs tracked by SecuritiesDB, while PLD appears in 28 ETFs. Investors holding broad-market ETFs may already have indirect exposure to both stocks.
Frequently Asked Questions
Which stock is the better investment, IRM or PLD?
Our quantitative analysis compares IRM and PLD across nine fundamental dimensions. IRM and PLD are evenly matched across key metrics. However, stock selection depends on your individual risk tolerance, time horizon, and portfolio context. These metrics are computed from SEC filings and market data — they are not investment recommendations.
Are IRM and PLD correlated?
The 252-day correlation between IRM and PLD is 0.396. They show moderate correlation — partially diversifying.
How is the Tale of the Tape scored?
The Tale of the Tape compares both stocks across nine categories: profitability (net margin), valuation (P/E), efficiency (ROIC), health (Piotroski F-Score), safety (Altman Z-Score), growth (revenue YoY), risk (Sharpe ratio), leverage (debt-to-equity), and cash generation (FCF yield). The stock that wins more categories takes the overall score. Lower P/E and lower debt-to-equity count as wins.