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Iron Mountain shares owned by M&G

Quarter-by-quarter ownership of Iron Mountain (IRM) shares owned by M&G from 13F filings

Historical chart of M&G investment in Iron Mountain

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All positions including Iron Mountain held by M&G consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Iron Mountain by M&G

Quarter filed Position value Share count Share price at filing
2025-12-31 $412k 5.0k 83.00
2025-03-31 $376k 4.4k 86.00