Iron Mountain is trading 4.3% down at $119.00 after closing at $124.32 on August 12, 2026, with no clear company-specific announcement explaining the decline.
- The latest earnings update showed Q2 revenue of $2.03 billion, AFFO per share of $1.44, and raised full-year guidance, making it an unlikely direct catalyst.
- Broader indexes were higher, so market direction does not explain the move.