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Iron Mountain shares owned by American Trust Investment Advisors

Quarter-by-quarter ownership of Iron Mountain (IRM) shares owned by American Trust Investment Advisors from 13F filings

Historical chart of American Trust Investment Advisors investment in Iron Mountain

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All positions including Iron Mountain held by American Trust Investment Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Iron Mountain by American Trust Investment Advisors

Quarter filed Position value Share count Share price at filing
2023-09-30 $4.2M 71k 59.45
2023-06-30 $3.8M 67k 56.82
2023-03-31 $3.5M 66k 52.91
2022-12-31 $3.2M 64k 49.85
2022-09-30 $2.8M 64k 43.97
2022-06-30 $3.6M 74k 48.69
2022-03-31 $4.1M 74k 55.40
2021-12-31 $5.9M 114k 52.33
2021-09-30 $4.9M 113k 43.45
2021-06-30 $5.0M 119k 42.32
2021-03-31 $4.3M 117k 37.01
2020-12-31 $2.6M 87k 29.48
2020-09-30 $2.3M 86k 26.79
2020-06-30 $3.1M 120k 26.10
2020-03-31 $2.8M 120k 23.80
2019-12-31 $3.6M 112k 31.87
2019-09-30 $3.7M 113k 32.39
2019-06-30 $3.5M 112k 31.30
2019-03-31 $3.8M 108k 35.46
2018-12-31 $3.3M 100k 32.41
2018-09-30 $2.3M 66k 34.52
2018-06-30 $2.2M 64k 35.01