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Iron Mountain shares owned by Public Sector Pension Investment Board

Quarter-by-quarter ownership of Iron Mountain (IRM) shares owned by Public Sector Pension Investment Board from 13F filings

Historical chart of Public Sector Pension Investment Board investment in Iron Mountain

Tip: Access up to 7 years of quarterly data

All positions including Iron Mountain held by Public Sector Pension Investment Board consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Iron Mountain by Public Sector Pension Investment Board

Quarter filed Position value Share count Share price at filing
2025-09-30 $6.5M 64k 101.94
2025-06-30 $6.2M 61k 102.57
2025-03-31 $6.8M 79k 86.04
2024-12-31 $24M 225k 105.11
2024-09-30 $6.1M 51k 118.83
2024-06-30 $3.6M 41k 89.62
2024-03-31 $2.8M 35k 80.21
2023-09-30 $3.5M 59k 59.45
2023-06-30 $3.2M 56k 56.82
2023-03-31 $3.6M 68k 52.91
2022-12-31 $3.4M 67k 49.85
2022-09-30 $2.3M 53k 43.97
2022-06-30 $1.4M 28k 48.70
2022-03-31 $2.2M 41k 55.41
2021-12-31 $2.5M 48k 52.33
2021-09-30 $2.4M 56k 43.46
2021-06-30 $2.3M 52k 43.15
2021-03-31 $1.1M 30k 37.00
2020-12-31 $12M 389k 29.48
2020-09-30 $11M 401k 26.79
2020-06-30 $10M 394k 26.10
2020-03-31 $9.4M 395k 23.80
2019-12-31 $13M 416k 31.87
2019-09-30 $14M 422k 32.39
2019-06-30 $15M 484k 31.30
2019-03-31 $15M 413k 35.46
2018-12-31 $479k 15k 32.44
2018-09-30 $465k 14k 34.54
2018-06-30 $552k 16k 35.02
2018-03-31 $518k 16k 32.86
2017-12-31 $534k 14k 37.70
2017-09-30 $1.1M 29k 38.90
2017-06-30 $922k 27k 34.34
2017-03-31 $2.0M 55k 35.67
2016-12-31 $1.8M 55k 32.49
2016-09-30 $2.1M 55k 37.53
2016-06-30 $1.8M 45k 39.83
2016-03-31 $1.0M 31k 33.90
2015-12-31 $1.3M 49k 27.02
2015-09-30 $1.6M 51k 31.02
2015-06-30 $2.0M 65k 31.00
2015-03-31 $2.4M 65k 36.48