Iron Mountain Inc vs Vanguard Total Stock Market Index Fund ETF — how do they compare? Iron Mountain Inc trades at $122.75 (market cap $36.44B), while Vanguard Total Stock Market Index Fund ETF trades at $381.97. The key difference: Iron Mountain Inc pays a 2.82% dividend while Vanguard Total Stock Market Index Fund ETF pays none, and Vanguard Total Stock Market Index Fund ETF is trading nearer its 52-week high, Iron Mountain Inc nearer its low. Which is the better fit depends on your goals.
| IRM | VTI | |
|---|---|---|
Market Cap | $36.44B | — |
Sector | Real Estate | — |
52-Week High | $133.06 | $381.78 |
52-Week Low | $78.86 | $311.68 |
Enterprise Value | $55.85B | — |
Dividend Yield | 2.82% | — |
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.
VTI trades at $381.83, up 0.05% with a bullish technical signal from moving averages and strong institutional inflows. The ETF's 0.03% expense ratio and over 3,500 holdings provide broad U.S. equity exposure. Recent dividend of $1.04 was declared for June 2026.
Outlook remains positive due to low-cost diversification and steady institutional demand. Risks include market volatility and concentration in large-cap tech. Long-term growth potential is supported by historical performance but requires monitoring of economic conditions.
Trailing returns across standard periods
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 →The fund employs an indexing investment approach designed to track the performance of the index, which represents approximately 100% of the investable US stock market and includes large-, mid-, small-, and micro-cap stocks. It invests by sampling the index, meaning that it holds a broadly diversified collection of securities that, in the aggregate, approximates the full index in terms of key characteristics.
Read more on VTI →