SPG vs IRM
By Alex · Tickerpine
Simon Property Group, Inc. vs Iron Mountain Incorporated, side by side — the numbers that matter, in plain English. No “winner” hype; you decide.
| Metric | SPG | IRM |
|---|---|---|
| Price | $232.97 | $113.75 |
| Market cap | $88.19B | $33.88B |
| P/E ratio | 16.8 | 74.3 |
| ROE | 125.20% | — |
| Profit margin | 63.09% | 5.88% |
| Revenue growth | 13.30% | 13.50% |
| Dividend yield | 3.95% | 3.49% |
| Beta | 1.31 | 1.20 |
Green = the more favorable figure for that metric (lower P/E, higher ROE, margin, growth and yield). Not a recommendation.
SPG vs IRM in plain English
- SPG is the bigger company — about 2.6× the market cap of IRM.
- SPG is cheaper on earnings (P/E 16.8 vs 74.3).
- IRM is growing revenue faster (14% vs 13%).
- SPG has the higher dividend yield (3.95% vs 3.49%).
How would $1,000 have done in each?
SPG return calculator
See what $1,000 in Simon Property Group, Inc. would be worth today.
IRM return calculator
See what $1,000 in Iron Mountain Incorporated would be worth today.
Figures from public market data, may be delayed. Comparison is informational only — not investment advice.