Northern Trust’s Iron Mountain IRM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | $411M | Sell |
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|
2025
Q2 | $417M | Sell |
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|
2025
Q1 | $367M | Sell |
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|
2024
Q4 | $455M | Buy |
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|
2024
Q3 | $329M | Sell |
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|
2024
Q2 | $266M | Buy |
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|
2024
Q1 | $234M | Sell |
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|
2023
Q4 | $219M | Sell |
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|
2023
Q3 | $233M | Buy |
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|
2023
Q2 | $220M | Buy |
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|
2023
Q1 | $201M | Buy |
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|
2022
Q4 | $186M | Buy |
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|
2022
Q3 | $140M | Sell |
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|
2022
Q2 | $163M | Sell |
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|
2022
Q1 | $232M | Sell |
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|
2021
Q4 | $239M | Buy |
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|
2021
Q3 | $185M | Buy |
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|
2021
Q2 | $155M | Sell |
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|
2021
Q1 | $138M | Buy |
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|
2020
Q4 | $107M | Sell |
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|
2020
Q3 | $98.6M | Sell |
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|
2020
Q2 | $97.8M | Sell |
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|
2020
Q1 | $90.6M | Buy |
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|
2019
Q4 | $119M | Buy |
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|
2019
Q3 | $120M | Buy |
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|
2019
Q2 | $116M | Buy |
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|
2019
Q1 | $121M | Buy |
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|
2018
Q4 | $110M | Buy |
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|
2018
Q3 | $116M | Buy |
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|
2018
Q2 | $107M | Sell |
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|
2018
Q1 | $104M | Sell |
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|
2017
Q4 | $121M | Buy |
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|
2017
Q3 | $119M | Buy |
|
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|
2017
Q2 | $93.9M | Buy |
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|
2017
Q1 | $96.3M | Buy |
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|
2016
Q4 | $81.9M | Sell |
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|
2016
Q3 | $99.3M | Sell |
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|
2016
Q2 | $108M | Buy |
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|
2016
Q1 | $73.5M | Buy |
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|
2015
Q4 | $58.2M | Sell |
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|
2015
Q3 | $74.5M | Sell |
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|
2015
Q2 | $75.4M | Sell |
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|
2015
Q1 | $105M | Buy |
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|
2014
Q4 | $85M | Sell |
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|
2014
Q3 | $88.9M | Buy |
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|
2014
Q2 | $84.9M | Buy |
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|
2014
Q1 | $64.3M | Sell |
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|
2013
Q4 | $74.1M | Buy |
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|
2013
Q3 | $60.4M | Buy |
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|
2013
Q2 | $57.6M | Buy |
|