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Iron Mountain shares owned by Jackson Square Capital

Quarter-by-quarter ownership of Iron Mountain (IRM) shares owned by Jackson Square Capital from 13F filings

Historical chart of Jackson Square Capital investment in Iron Mountain

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All positions including Iron Mountain held by Jackson Square Capital consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Iron Mountain by Jackson Square Capital

Quarter filed Position value Share count Share price at filing
2025-09-30 $612k 6.0k 101.94