IRM · U.S. · USD

Iron Mountain Incorporated

Close on 2026-10-27

$115.53

Price · last 12 months (252 trading days)

2025-10-272026-10-27

If you had invested $1,000 in Iron Mountain 10 years ago (2016-09-30), it would be worth about $3,078.34 today (+207.8%).

You put inUSD

Worth today

$3,078.34+207.8%

Bought at the 2016-09-30 close of $37.53

+ $696.03 in dividends along the way · With dividends +277.4%

Same money in the S&P 500 (SPY): $3,553.54 (+255.4%)

Based on closing prices, before tax, dividends taken as cash (not reinvested). No fees or FX. Not investment advice.

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Low $78.86High $133.06

13.2% below the high

S&P 500 (SPY), same 12 months+12.17%

3.6 pts behind the market

Paid in the last 12 months

$3.46

Yield (at today's price)

2.99%

Recent dividends (ex-date · per share)

Calculated from Yahoo Finance closing prices and dividend history (before tax, delayed). For information only, not investment advice.