General Motors Company vs Iron Mountain Inc — how do they compare? General Motors Company trades at $89.5 (market cap $76.85B), while Iron Mountain Inc trades at $122.75 (market cap $36.19B). The key difference: General Motors Company is far larger — about 2.1× Iron Mountain Inc's market cap, and Iron Mountain Inc pays the higher dividend (2.84%). Which is the better fit depends on your goals.
| GM | IRM | |
|---|---|---|
Market Cap | $76.85B | $36.19B |
Sector | Consumer Cyclical | Real Estate |
52-Week High | $90.30 | $133.06 |
52-Week Low | $54.16 | $78.86 |
Enterprise Value | $179.83B | $55.60B |
Dividend Yield | 0.82% | 2.84% |
Signals from Pluang's Aura AI — not financial advice
General Motors (GM) trades at $87.58, up 0.74% today, showing strong technical momentum with a bullish moving average signal and support at $87. The company has delivered three consecutive quarterly earnings beats, with Q2 2026 EPS of $3.57 beating expectations of $3.19. Recent developments include the renewal of GM's China joint venture with SAIC for 20 years and expansion of EV charging infrastructure with Pilot and EVgo.
GM presents a compelling investment case with analyst consensus price target of $108.82 (24% upside), strong institutional support (65% buy ratings), and improving cash flow trends. However, risks include declining profit margins (1.05% net margin in 2025), rising debt levels, and competitive pressures in the EV transition. The stock offers value with attractive valuation multiples (P/S 0.44, P/B 1.24) but requires monitoring of margin sustainability.
Iron Mountain (IRM) trades at $121.15, down 0.66% on the day, amid a bearish technical signal. The company reported strong Q2 2026 results with revenue up 19% year-over-year to $2.03 billion, beating estimates, and has a consensus analyst price target of $141.50. However, high debt levels and a negative shareholder equity position present fundamental concerns.
Outlook is mixed: robust data center and digital growth support upside, but elevated valuation ratios and rising debt-to-asset ratios pose risks. Analyst sentiment is predominantly buy-rated (65%), yet technical indicators suggest near-term caution. Investors should weigh strong operational performance against financial leverage and market volatility.
Trailing returns across standard periods
Latest headlines on both assets
General Motors Co. emerged from the bankruptcy of General Motors Corp. (old GM) in July 2009. GM has eight brands and operates under four segments: GM North America, GM International, Cruise, and GM Financial. The United States now has four brands instead of eight under old GM. The company lost its U.S. market share leader crown in 2021 with share down 280 basis points to 14.6%, but we expect GM to reclaim the top spot in 2022 as 2021 suffered from the chip shortage. GM Financial became the company's captive finance arm in October 2010 via the purchase of AmeriCredit.
Read more on GM →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
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