Logo image of IRM

IRON MOUNTAIN INC (IRM) Stock Ownership and Short Interest

USA - NYSE:IRM - US46284V1017 - REIT

99.89 USD
+0.97 (+0.98%)
Last: 9/19/2025, 8:20:01 PM
99.89 USD
0 (0%)
After Hours: 9/19/2025, 8:20:01 PM
IRM Ownership Chart.IRM Ownership Chart: showing Insider, Institutional ownership and shares available to the public.IRM Ownership.InsiderInstitutionalPublic



Shares Outstanding295.35M
Float292.96M
Float Short Interest Percentage2.95%
Owners (insider)0.67%
Owners (institutional)84.24%
Owners (insider) change1.25%
Owners (institutional) change0.67%

No transactions were filed in the last 12 months.