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Iron Mountain shares owned by Duff & Phelps Investment Management

Quarter-by-quarter ownership of Iron Mountain (IRM) shares owned by Duff & Phelps Investment Management from 13F filings

Historical chart of Duff & Phelps Investment Management investment in Iron Mountain

Tip: Access up to 7 years of quarterly data

All positions including Iron Mountain held by Duff & Phelps Investment Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Iron Mountain by Duff & Phelps Investment Management

Quarter filed Position value Share count Share price at filing
2024-09-30 $147M 1.2M 118.83
2024-06-30 $116M 1.3M 89.62
2024-03-31 $72M 896k 80.21
2023-12-31 $3.9M 56k 69.98
2023-09-30 $2.6M 44k 59.45