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Iron Mountain shares owned by OMERS Administration Corporation

Quarter-by-quarter ownership of Iron Mountain (IRM) shares owned by OMERS Administration Corporation from 13F filings

Historical chart of OMERS Administration Corporation investment in Iron Mountain

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All positions including Iron Mountain held by OMERS Administration Corporation consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Iron Mountain by OMERS Administration Corporation

Quarter filed Position value Share count Share price at filing
2026-06-30 $15M 116k 126.31
2026-03-31 $1.4M 13k 102.14
2025-12-31 $869k 11k 82.95
2025-09-30 $1.1M 11k 101.94
2025-06-30 $1.1M 11k 102.57
2025-03-31 $901k 11k 86.04
2024-12-31 $1.3M 12k 105.11
2024-09-30 $1.2M 10k 118.83
2024-06-30 $907k 10k 89.62
2015-09-30 $2.6M 83k 31.02
2015-06-30 $4.2M 135k 31.00
2015-03-31 $2.0M 55k 36.48