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 | $211.63 | $109.96 |
| Market cap | $80.34B | $32.74B |
| P/E ratio | 14.9 | 78.5 |
| ROE | 120.51% | — |
| Profit margin | 66.57% | 5.54% |
| Revenue growth | 19.50% | 18.50% |
| Dividend yield | 4.21% | 3.14% |
| Beta | 1.33 | 1.19 |
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 2.5× the market cap of IRM.
- SPG is cheaper on earnings (P/E 14.9 vs 78.5).
- SPG is growing revenue faster (20% vs 18%).
- SPG has the higher dividend yield (4.21% vs 3.14%).
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.