Heartflow Inc. Common Stock vs Iron Mountain Inc — how do they compare? Heartflow Inc. Common Stock trades at $50.27 (market cap $4.30B), while Iron Mountain Inc trades at $109 (market cap $33.00B). The key difference: Iron Mountain Inc is far larger — about 7.7× Heartflow Inc. Common Stock's market cap, and Iron Mountain Inc pays a 3.12% dividend while Heartflow Inc. Common Stock pays none. Which is the better fit depends on your goals — on Pluang, investors hold Heartflow Inc. Common Stock for 0 Days and Iron Mountain Inc for 80 Days on average.
| HTFL | IRM | |
|---|---|---|
Market Cap | $4.30B | $33.00B |
Volume | 1,616,039 | 1,075,916 |
Sector | Health | Real Estate |
52-Week High | $52.21 | $133.06 |
52-Week Low | $20.49 | $78.86 |
Typical Hold Time | 0 Days | 80 Days |
Enterprise Value | $4.17B | $52.41B |
Dividend Yield | — | 3.12% |
Signals from Pluang's Aura AI — not financial advice
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Iron Mountain (IRM) trades at $114.6, down 0.43% on the day, with a neutral technical signal and bullish moving averages. The company reported revenue growth to $6.9B in 2025, though net income margin compressed to 2.09%. Recent news highlights expansion in data centers and digital partnerships, while analyst consensus is a Buy with a $142.75 price target, implying significant upside.
The outlook for IRM is supported by strong analyst sentiment and strategic growth in data centers, but risks include high debt levels and margin pressure. Upside potential exists if the company executes on its digital transformation, yet investors face volatility from competitive and macroeconomic headwinds.
Trailing returns across standard periods
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HeartFlow, Inc. develops AI-powered software that analyzes coronary CT angiography scans to build personalized 3D heart models for coronary artery disease diagnosis, including its FFRct Analysis, Plaque Analysis, and Roadmap Analysis tools.
Read more on HTFL →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 →