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IRM2 quarters
Position history for VAVANGUARD CAPITAL MANAGEMENT LLC's holdings in IRON MTN INC DEL
Yes. Vanguard Capital Management holds 18,953,705 shares of IRM (Iron Mountain), worth $2.4B, as of its Q2 2026 13F filing. It increased the position by 194,816 shares (+1.0%) from Q1 2026. Vanguard Capital Management has held IRM in every 13F on record since Q1 2026, 2 quarterly filings. IRM is 0.1% of Vanguard Capital Management's reported 13F portfolio.
Current Value
$2.4B
Current Shares
19M
Total Value Change
+$478M
Total Shares Change
+194,816
Quarter-by-Quarter History
Other major holders of IRM: VANGUARD GROUP INC, BlackRock, Inc.