Compare Iron Mountain Inc (IRM) vs Vanguard Mega Cap Growth ETF (MGK) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
Iron Mountain Inc vs Vanguard Mega Cap Growth ETF — how do they compare? Iron Mountain Inc trades at $114.51 (market cap $34.46B), while Vanguard Mega Cap Growth ETF trades at $94.42 (market cap $33.70B). The key difference: Iron Mountain Inc and Vanguard Mega Cap Growth ETF are close in size by market cap, and Iron Mountain Inc pays a 2.99% dividend while Vanguard Mega Cap Growth ETF pays none. Which is the better fit depends on your goals — on Pluang, investors hold Iron Mountain Inc for 80 Days and Vanguard Mega Cap Growth ETF for 45 Days on average.
| IRM | MGK | |
|---|---|---|
Market Cap | $34.46B | $33.70B |
Volume | 1,379,608 | 1,362,010 |
Sector | Real Estate | Broad Market / Factor |
52-Week High | $133.06 | $95.11 |
52-Week Low | $78.86 | $70.70 |
Typical Hold Time | 80 Days | 45 Days |
Enterprise Value | $53.87B | — |
Dividend Yield | 2.99% | — |
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 $114.51, down 1.05% on the day, with a bearish technical signal despite recent earnings beats. The company shows strong revenue growth from $5.1B in 2022 to $6.9B in 2025, though net margins have compressed from 10.91% to 2.09% over the same period. Recent news highlights expansion in data center capacity and digital partnerships, while analyst consensus remains bullish with a $142.75 price target representing 25% upside.
The outlook balances growth opportunities in digital services against significant financial leverage, with debt-to-assets rising to 79.04% in 2025. While the data center pipeline and cross-selling potential provide catalysts, high valuation multiples and interest expense pressure create headwinds. The stock offers potential for investors comfortable with REIT leverage profiles seeking exposure to digital infrastructure expansion.
MGK, the Vanguard Morningstar Mega Cap Growth ETF, trades at $94.42, down 0.53% on the day, with a bullish technical signal from moving averages and neutral oscillators. The ETF provides exposure to large-cap U.S. growth stocks like Nvidia and Apple, with a low expense ratio of 0.05% (Vanguard, 2026-07-18). Recent news highlights its strong five-year returns and suitability for long-term growth investors.
The outlook for MGK is positive, driven by its concentrated mega-cap growth holdings and cost efficiency, though risks include tech sector volatility and market concentration. Analyst sentiment is favorable, emphasizing its role in growth portfolios for investors seeking higher returns with manageable risk.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
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 Vanguard Mega Cap Growth ETF
MGK is an ETF that seeks to track the performance of the CRSP US Mega Cap Growth Index. It provides a low-cost, diversified exposure to the largest growth companies in the U.S. stock market. The fund is composed of mega-cap stocks that exhibit key growth factors, including high expected long-term earnings growth, high historical sales and earnings growth, and high return on assets. MGK is typically used by investors seeking long-term capital appreciation from market-leading firms.
Read more on MGK →
