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Vanguard Global Advisers, LLC

Position in IRM — Iron Mountain Inc

CIK 1811242 MALVERN, PA

Position in IRM

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$81,078,515
+$14,914,777 QoQ
Shares Held
641,901
-0.9% QoQ
Ownership
0.216%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#52
of 1,152 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in IRM Over Time

Shares Held

Position Value (USD)

Position in REIT - Specialty

Real Estate · as of Jun 30, 2026

Vanguard Global Advisers, LLC holds $762,262,200 across 17 REIT - Specialty names. IRM ranks #4 (10.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 IRM
Iron Mountain Inc
This page
641,901 $81,078,515

All Filings in IRM

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $81,078,515 641,901
2026-03-31 $66,163,738 647,775