Howmet Aerospace Inc vs Iron Mountain Inc — how do they compare? Howmet Aerospace Inc trades at $282.1 (market cap $112.20B), while Iron Mountain Inc trades at $122.75 (market cap $36.44B). The key difference: Howmet Aerospace Inc is far larger — about 3.1× 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.
| HWM | IRM | |
|---|---|---|
Market Cap | $112.20B | $36.44B |
Sector | Industrials | Real Estate |
52-Week High | $291.28 | $133.06 |
52-Week Low | $171.00 | $78.86 |
Enterprise Value | $116.30B | $55.85B |
Dividend Yield | 0.2% | 2.82% |
Signals from Pluang's Aura AI — not financial advice
Howmet Aerospace (HWM) trades at $281.63, down 0.73% on the day, with strong technical support at $279 and resistance at $285. The company has consistently beaten earnings estimates, with Q2 2026 EPS of $1.33 exceeding expectations by 7.3%, driven by robust aerospace and defense demand. Analyst consensus remains strongly bullish with 84% buy ratings and a $334.63 price target, representing 19% upside potential.
Outlook remains positive with raised 2026 guidance and strong cash flow generation, though elevated valuation multiples (P/E 60.63) and significant capital expenditures present risks. The stock offers growth exposure to aerospace recovery but faces execution risks amid capacity expansion plans and supply chain challenges.
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.
Trailing returns across standard periods
Latest headlines on both assets
Howmet Aerospace provides advanced engineered solutions for the aerospace and transportation industries. It specializes in jet engine components, aerospace fastening systems, and forged aluminum wheels.
Read more on HWM →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 →