Earnings Per Share
EPS (Basic)
Iron Mountain EPS (Basic) increased by 54.8% to $0.48 in Q1 2026 compared to the prior quarter. Year-over-year, this metric grew by 860.0%, from $0.05 to $0.48. Over 4 years (FY 2021 to FY 2025), EPS (Basic) shows a downward trend with a -25.1% CAGR. This is a positive signal — higher values indicate stronger performance for this metric.
Analysis
StatementIncome Statement
SectionEarnings Per Share
CategoryProfitability
SignalHigher is better
VolatilityModerate
First reportedQ4 2013
Last reportedQ4 2025
How to read this metric
An increase indicates improved profitability or a reduction in share count, while a decrease suggests declining earnings or equity dilution.
Detailed definition
Basic earnings per share represents the portion of a company's profit allocated to each outstanding share of common stoc...
Peer comparison
Investors compare this across large-cap technology peers to assess the efficiency of earnings generation relative to the equity base.
Metric ID:
eps_basicHistorical Data
20 periods
| Q2 '21 | Q3 '21 | Q4 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $0.95 | $0.23 | $0.22 | $0.15 | $0.69 | $0.66 | $0.42 | $0.22 | $0.00 | $0.31 | $0.10 | $0.25 | $0.12 | -$0.11 | $0.35 | $0.05 | -$0.15 | $0.28 | $0.31 | $0.48 |
| QoQ Change | — | -75.8% | -4.3% | -31.8% | +360.0% | -4.3% | -36.4% | -47.6% | -100.0% | — | -67.7% | +150.0% | -52.0% | -191.7% | +418.2% | -85.7% | -400.0% | +286.7% | +10.7% | +54.8% |
| YoY Change | — | — | — | — | -27.4% | +187.0% | +90.9% | +46.7% | -100.0% | -53.0% | -76.2% | +13.6% | — | -135.5% | +250.0% | -80.0% | -225.0% | +354.5% | -11.4% | +860.0% |
Range-$0.15 – $0.95
CAGR-13.4%
Avg YoY Growth+72.9%
Median YoY Growth-11.4%
Current Streak3 quarters growth
EPS (Basic) at Other Companies
Frequently Asked Questions
- What is Iron Mountain's eps (basic)?
- Iron Mountain (IRM) reported eps (basic) of $0.48 in Q1 2026.
- How has Iron Mountain's eps (basic) changed year-over-year?
- Iron Mountain's eps (basic) increased by 860.0% year-over-year, from $0.05 to $0.48.
- What is the long-term trend for Iron Mountain's eps (basic)?
- Over 4 years (2021 to 2025), Iron Mountain's eps (basic) has grown at a -25.1% compound annual growth rate (CAGR), from $1.56 to $0.49.
- What does eps (basic) mean?
- The amount of profit a company makes for every single share of its common stock currently held by investors.