Compare Iron Mountain Inc (IRM) vs T-Mobile Us Inc (TMUS) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Iron Mountain Inc vs T-Mobile Us Inc — how do they compare? Iron Mountain Inc trades at $122.75 (market cap $36.44B), while T-Mobile Us Inc trades at $178.82 (market cap $191.56B). The key difference: T-Mobile Us Inc is far larger — about 5.3× Iron Mountain Inc's market cap, and Iron Mountain Inc pays the higher dividend (2.82%). Which is the better fit depends on your goals.
| IRM | TMUS | |
|---|---|---|
Market Cap | $36.44B | $191.56B |
Sector | Real Estate | Media |
52-Week High | $133.06 | $259.01 |
52-Week Low | $78.86 | $167.65 |
Enterprise Value | $55.85B | $308.17B |
Dividend Yield | 2.82% | 2.28% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Iron Mountain (IRM) trades at $124.55, up 2.46% on the day, with a bearish technical signal but strong recent earnings beats. Revenue growth is robust, reaching $6.90B in 2025, though net margins are thin at 5.54%. The stock shows high valuation multiples, including a P/E of 86.8, and carries significant debt, with total liabilities at $18.94B. Analyst consensus is bullish with a $141.50 price target, supported by institutional buying and positive Q2 2026 results highlighted by data center growth.
Outlook is cautiously optimistic due to earnings momentum and data center expansion, but high debt and declining paper storage pose risks. The stock offers potential upside to the consensus target, yet investors must weigh valuation concerns against operational strengths.
TMUS trades at $177.02, down 0.64% on the day, with a bearish technical signal from moving averages but neutral oscillators. The company reported strong Q2 2026 earnings, beating EPS estimates with $2.99 actual vs. $2.59 expected, and raised its free cash flow outlook. Revenue growth remains robust, reaching $88.31 billion in 2025, though net income dipped slightly to $10.99 billion. Recent news includes the completion of an $2.9 billion spectrum sale to Grain Management and competitive concerns from SpaceX's Starlink Mobile expansion.
The outlook for TMUS is mixed; strong fundamentals and analyst bullishness with an $233.20 price target suggest upside, but technical bearishness and competitive threats from new entrants like SpaceX pose risks. Earnings momentum and dividend growth support long-term value, yet near-term volatility may persist due to market sentiment and industry disruption.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About Iron Mountain Inc
Iron Mountain Inc is a record management services provider. The firm is organized as a REIT. Most of its revenue comes from its storage business, with the rest coming from value-added services. The firm primarily caters to enterprise clients in developed markets. Its business segments include Global RIM Business
Read more on IRM →About T-Mobile Us Inc
Deutsche Telekom merged its T-Mobile USA unit with prepaid specialist MetroPCS in 2013, creating T-Mobile Us. Following the merger, the firm provided nationwide service in major markets but spottier coverage elsewhere. T-Mobile spent aggressively on low-frequency spectrum, well suited to broad coverage, and has substantially expanded its geographic footprint. This expansion, coupled with aggressive marketing and innovative offerings, produced rapid customer growth. With the Sprint acquisition, the firm's scale now roughly matches its larger rivals: T-Mobile now serves 71 million postpaid and 21 million prepaid phone customers, equal to around 30% of the U.S. retail wireless market. In addition, the firm provides wholesale service to resellers.
Read more on TMUS →
