Iron Mountain shares owned by Robeco Institutional Asset Management B V
Quarter-by-quarter ownership of Iron Mountain (IRM) shares owned by Robeco Institutional Asset Management B V
from 13F filings
Historical chart of Robeco Institutional Asset Management B V investment in Iron Mountain
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Quarterly reported holdings in Iron Mountain by Robeco Institutional Asset Management B V
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $1.3M | 16k | 82.95 |
| 2025-09-30 | $1.5M | 15k | 101.94 |
| 2025-06-30 | $1.5M | 15k | 102.57 |
| 2025-03-31 | $1.7M | 20k | 86.04 |
| 2024-12-31 | $2.0M | 19k | 105.11 |
| 2024-09-30 | $5.5M | 47k | 118.83 |
| 2024-06-30 | $6.8M | 75k | 89.62 |
| 2024-03-31 | $24M | 300k | 80.21 |
| 2023-12-31 | $42k | 21k | 2.01 |
| 2023-09-30 | $1.6M | 27k | 59.45 |
| 2023-06-30 | $3.6M | 64k | 56.82 |
| 2023-03-31 | $4.6M | 86k | 52.91 |
| 2022-12-31 | $11M | 214k | 49.85 |
| 2022-09-30 | $8.8M | 200k | 43.96 |
| 2022-06-30 | $4.4M | 90k | 48.67 |
| 2022-03-31 | $12M | 207k | 55.40 |
| 2021-12-31 | $12M | 238k | 52.33 |
| 2021-09-30 | $14M | 313k | 43.45 |
| 2021-06-30 | $12M | 294k | 42.32 |
| 2021-03-31 | $9.1M | 246k | 37.00 |
| 2020-12-31 | $6.3M | 212k | 29.48 |
| 2020-09-30 | $6.4M | 240k | 26.78 |
| 2020-06-30 | $6.1M | 235k | 26.09 |
| 2020-03-31 | $460k | 19k | 23.75 |
| 2019-12-31 | $154k | 4.8k | 31.78 |
| 2019-09-30 | $157k | 4.8k | 32.40 |
| 2019-06-30 | $152k | 4.8k | 31.37 |
| 2019-03-31 | $656k | 19k | 35.45 |
| 2018-12-31 | $157k | 4.8k | 32.40 |
| 2018-09-30 | $167k | 4.8k | 34.46 |
| 2018-06-30 | $515k | 15k | 35.06 |
| 2018-03-31 | $483k | 15k | 32.88 |
| 2017-12-31 | $183k | 4.8k | 37.76 |
| 2017-09-30 | $2.0k | 42 | 47.62 |
| 2016-09-30 | $505k | 13k | 37.56 |
| 2016-06-30 | $536k | 13k | 39.87 |
More positions owned by Robeco Institutional Asset Management B V
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