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Iron Mountain shares owned by Nissay Asset Management Corp

Quarter-by-quarter ownership of Iron Mountain (IRM) shares owned by Nissay Asset Management Corp from 13F filings

Historical chart of Nissay Asset Management Corp investment in Iron Mountain

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All positions including Iron Mountain held by Nissay Asset Management Corp consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Iron Mountain by Nissay Asset Management Corp

Quarter filed Position value Share count Share price at filing
2025-09-30 $8.2M 81k 101.94
2025-06-30 $8.3M 81k 102.57
2025-03-31 $6.8M 79k 86.04
2024-12-31 $8.1M 78k 104.72
2024-09-30 $9.0M 76k 118.83
2024-06-30 $6.6M 73k 89.62
2024-03-31 $5.6M 70k 80.21
2023-09-30 $3.9M 66k 59.45
2023-06-30 $3.6M 64k 56.82
2023-03-31 $3.3M 63k 52.91
2022-12-31 $3.1M 63k 49.85
2022-09-30 $2.8M 64k 43.98
2022-06-30 $3.0M 61k 48.68
2022-03-31 $3.3M 60k 55.40
2021-12-31 $3.1M 59k 52.33
2021-09-30 $2.5M 59k 43.44
2021-06-30 $2.4M 56k 42.32
2021-03-31 $2.1M 56k 37.01
2020-12-31 $1.6M 55k 29.48
2020-09-30 $1.5M 57k 26.79
2020-06-30 $1.5M 56k 26.11
2020-03-31 $2.3M 95k 23.80
2019-12-31 $3.0M 93k 31.87
2019-09-30 $3.0M 91k 32.39
2019-06-30 $2.8M 90k 31.31
2019-03-31 $3.2M 90k 35.46
2018-12-31 $2.9M 88k 32.41
2018-09-30 $3.0M 87k 34.52
2018-06-30 $3.0M 85k 35.01
2018-03-31 $2.7M 83k 32.86
2017-12-31 $3.7M 98k 37.73