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Iron Mountain shares owned by Citigroup

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

Historical chart of Citigroup investment in Iron Mountain

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

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Quarterly reported holdings in Iron Mountain by Citigroup

Quarter filed Position value Share count Share price at filing
2023-12-31 $11M 157k 69.98
2023-09-30 $14M 237k 59.45
2023-03-31 $19M 355k 52.91
2022-12-31 $13M 254k 49.85
2022-09-30 $17M 395k 43.78
2021-12-31 $18M 345k 51.95
2021-03-31 $30M 804k 37.31
2020-12-31 $20M 666k 29.57
2020-09-30 $17M 645k 25.86
2020-06-30 $14M 543k 25.86
2020-03-31 $15M 392k 38.46
2019-12-31 $14M 486k 28.04
2019-09-30 $14M 506k 28.04
2019-06-30 $18M 575k 31.32
2019-03-31 $13M 332k 38.46
2018-12-31 $8.6M 262k 32.83
2018-09-30 $9.0M 262k 34.48
2018-06-30 $8.1M 236k 34.48
2018-03-31 $0 256k 0.00
2017-12-31 $11M 285k 37.72
2017-09-30 $12M 317k 38.90
2017-06-30 $8.1M 236k 34.33
2017-03-31 $6.0M 170k 35.61
2016-12-31 $6.5M 164k 40.00
2016-09-30 $3.6M 89k 40.00
2016-06-30 $16M 423k 38.63
2015-12-31 $40M 1.5M 26.49
2015-09-30 $33M 1.1M 31.25
2015-06-30 $33M 1.1M 30.97