Iron Mountain (Delaware)Common Stock REIT (IRM) vs Weyerhaeuser (WY)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
Iron Mountain (Delaware)Common Stock REIT (IRM) has outperformed Weyerhaeuser (WY) over the past year, gaining 7.2% versus a loss of 22.4%. Over five years, IRM leads with a +157.9% price change compared with -48.5% for WY. Iron Mountain (Delaware)Common Stock REIT is the larger company by market cap ($33.63 billion vs $13.82 billion), about 2.4 times the size.
On valuation, Weyerhaeuser trades at a lower forward P/E (30.8x vs 41.4x for Iron Mountain (Delaware)Common Stock REIT). Weyerhaeuser offers the higher dividend yield (4.38% vs 2.99%). Weyerhaeuser converts more of its revenue into profit, with a net margin of 4.7% versus 2.2%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | IRM | WY |
|---|---|---|
| Share price | $112.97 | $19.17 |
| Market cap | $33.63B | $13.82B |
| 1-day change | -2.40% | +3.23% |
| YTD return | +36.19% | -19.08% |
| 1-year return | +7.19% | -22.39% |
| 5-year return | +157.91% | -48.52% |
| P/E ratio (TTM) | 80.69 | 29.49 |
| Forward P/E | 41.43 | 30.77 |
| EPS (TTM) | $1.40 | $0.65 |
| Dividend yield | 2.99% | 4.38% |
| Annual dividend | $3.38 | $0.84 |
| Revenue (latest FY) | $6.90B | $6.91B |
| Revenue growth (YoY) | +12.23% | -3.07% |
| Net income (latest FY) | $152.25M | $324.00M |
| Gross margin | 55.38% | 14.84% |
| Operating margin | 16.86% | 10.59% |
| Net margin | 2.21% | 4.69% |
| 52-week high | $134.68 | $27.75 |
| 52-week low | $77.77 | $18.26 |
| Distance from 52-week high | -16.12% | -30.92% |
| Analyst consensus | buy | buy |
| Avg. price target upside | +28.43% | +56.03% |
| Average volume | 1.73M | 6.08M |
| Shares outstanding | 297.70M | 720.74M |
| Employees | 29,400 | 9,500 |
| Sector | Real Estate | Real Estate |
| Industry | Real Estate Investment Trusts | Real Estate Investment Trusts |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Iron Mountain (Delaware)Common Stock REIT is about 2.4 times larger than Weyerhaeuser by market value ($33.63B vs $13.82B).
- IRM has outperformed WY by 29.6 percentage points over the past year.
- Iron Mountain (Delaware)Common Stock REIT trades at a higher earnings multiple (80.7x vs 29.5x trailing P/E).
- Weyerhaeuser offers a meaningfully higher dividend yield (4.38% vs 2.99%).
- Iron Mountain (Delaware)Common Stock REIT grew revenue faster in its latest fiscal year (+12.23% vs -3.07%).
About Iron Mountain (Delaware)Common Stock REIT
IRM stock →Iron Mountain Incorporated is trusted by more than 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000, to help unlock value and intelligence from their assets through services that transcend the physical and digital worlds. Our broad range of solutions address their information management, digital transformation, information security, data center and asset lifecycle management needs.
Real Estate · Real Estate Investment Trusts · 29,400 employees
About Weyerhaeuser
WY stock →Weyerhaeuser Company, one of the world's largest private owners of timberlands, began operations in 1900 and today owns or controls more than 10 million acres of timberlands in the U.S., as well as additional public timberlands managed under long-term licenses in Canada. Weyerhaeuser has been a global leader in sustainability for more than a century and manages 100 percent of its timberlands on a fully sustainable basis in compliance with internationally recognized sustainable forestry standards.
Real Estate · Real Estate Investment Trusts · 9,500 employees
IRM vs WY FAQ
Which is bigger, Iron Mountain (Delaware)Common Stock REIT or Weyerhaeuser?
Iron Mountain (Delaware)Common Stock REIT (IRM) is larger, with a market capitalization of $33.63B compared with $13.82B for Weyerhaeuser (WY).
Which stock has performed better over the past year, IRM or WY?
IRM returned +7.19% over the past 12 months, compared with -22.39% for WY (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, IRM or WY?
WY has the lower trailing P/E at 29.5, versus 80.7 for IRM. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Iron Mountain (Delaware)Common Stock REIT or Weyerhaeuser?
Weyerhaeuser has the higher yield at 4.38%, compared with 2.99% for Iron Mountain (Delaware)Common Stock REIT.
Are Iron Mountain (Delaware)Common Stock REIT and Weyerhaeuser in the same industry?
Yes. Both are classified in the Real Estate Investment Trusts industry within the Real Estate sector.