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Iron Mountain shares owned by Vanguard Global Advisers

Quarter-by-quarter ownership of Iron Mountain (IRM) shares owned by Vanguard Global Advisers from 13F filings

Historical chart of Vanguard Global Advisers investment in Iron Mountain

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All positions including Iron Mountain held by Vanguard Global Advisers consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Iron Mountain by Vanguard Global Advisers

Quarter filed Position value Share count Share price at filing
2026-03-31 $66M 648k 102.14

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Top funds holding Iron Mountain

Vanguard Group
BlackRock
Vanguard Portfolio Management
Cohen & Steers Capital Management
Vanguard Capital Management
State Street Corporation
Geode Capital Management
FMR
Morgan Stanley
Principal Financial Group
Dimensional Fund Advisors
Northern Trust
Invesco
Charles Schwab Investment Management
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