SEC 13F Intelligence

Iron Mountain Inc

CUSIP 46284VAF8

Iron Mountain Inc has 1 institutional holders in Filings Flow’s 13F database, together reporting 115.0K shares worth $111,840 as of Q1 2026.

Institutional Holders
1
Q1 2026
Reported Value
$111,840
Ticker
unmapped
private placement or foreign
Quarters Tracked
5

Ownership Trend

Institutional holders
Q2 ’21: 1Q2 ’21Q4 ’21: 1Q4 ’21Q4 ’22: 2Q4 ’22Q4 ’25: 1Q4 ’25Q1 ’26: 1Q1 ’26filingsflow.com
Total reported value
Q2 ’21: $206,000Q2 ’21Q4 ’21: $259,000Q4 ’21Q4 ’22: $371,617Q4 ’22Q4 ’25: $98,563Q4 ’25Q1 ’26: $111,840Q1 ’26filingsflow.com

Holders

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Holdings are reported up to 45 days after quarter end. Share counts are as filed and not adjusted for stock splits.