AMT vs IRM: Fair Value Comparison

American Tower Corp vs. Iron Mountain Incorporated · Specialty REITs

AMT's model fair value sits 10.5% below its current price; IRM's model fair value sits 34.6% below its current price. Of the two, AMT trades further below its model estimate. Model estimates under stated assumptions. Data as of 2026-10-22.

AMTIRM
Price$190.65$110.64
Model fair value (multi-method blend)$170.57$72.31
Model fair value differential-10.5%-34.6%
Methods with a model value above price5 of 106 of 6
Fundamental strengthBB-
Next earnings report2026-10-272026-11-05

Differential = model fair value versus the current price; positive means the price sits below the model estimate.

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