COHEN & STEERS, INC. - 28 Feb 2025 SCHEDULE 13G/A Report for Iron Mountain Incorporated Common Stock (IRM)

Filing Manager
COHEN & STEERS, INC.
Reporting Manager
COHEN & STEERS, INC.
Security
Iron Mountain Incorporated Common Stock
Symbol
IRM
Shares outstanding
294M shares
Disclosed Ownership
12.8M shares
Ownership
4.35%
Form type
SCHEDULE 13G/A
Filing time
07 Mar 2025, 09:16:03 UTC
Date of event
28 Feb 2025
Next filing
14 Nov 2025
SEC
View on sec.gov

Reporting Managers (5)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
COHEN & STEERS, INC. 4.35% 12.8M 9.85M 0 /s/ Francis Poli Francis Poli, EVP, General Counsel and Global CCO
Cohen & Steers Capital Management, Inc. 4.32% 12.7M 9.78M 0 /s/ Francis Poli Francis Poli, EVP, General Counsel and Global CCO
Cohen & Steers UK Ltd 0.03% 88.7K 46.2K 0 /s/ Natalie Okorie Natalie Okorie, VP, Compliance Officer
Cohen & Steers Asia Limited 0% 0 0 0 /s/ Catherine Cheng Catherine Cheng, VP, Compliance Officer
Cohen & Steers Ireland Limited 0.01% 17.8K 17.8K 0 /s/ Alan Cooper Alan Cooper, VP, Compliance Officer