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Iron Mountain shares owned by Griffin Asset Management

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

Historical chart of Griffin Asset Management investment in Iron Mountain

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in Iron Mountain by Griffin Asset Management

Quarter filed Position value Share count Share price at filing
2024-03-31 $353k 4.4k 80.21
2023-12-31 $412k 5.9k 69.98
2023-09-30 $348k 5.9k 59.45
2023-06-30 $331k 5.8k 56.82
2023-03-31 $307k 5.8k 52.91
2022-12-31 $288k 5.8k 49.85
2022-09-30 $283k 6.4k 43.90
2022-06-30 $311k 6.4k 48.71
2022-03-31 $351k 6.3k 55.43
2021-12-31 $1.6M 31k 52.32
2021-09-30 $1.5M 35k 43.44
2021-06-30 $1.7M 41k 42.33
2021-03-31 $1.5M 41k 37.01
2020-12-31 $1.1M 36k 29.47
2020-09-30 $968k 36k 26.78
2020-06-30 $917k 35k 26.09
2020-03-31 $571k 24k 23.79
2019-12-31 $690k 22k 31.86
2019-09-30 $821k 25k 32.40
2019-06-30 $837k 27k 31.29
2019-03-31 $610k 17k 35.44
2018-12-31 $548k 17k 32.43
2018-09-30 $262k 7.6k 34.47
2017-09-30 $396k 10k 38.87
2017-06-30 $350k 10k 34.35
2015-12-31 $275k 10k 26.99
2015-09-30 $316k 10k 31.02
2015-06-30 $316k 10k 31.02
2015-03-31 $372k 10k 36.51