Iron Mountain shares owned by Ing Investment Management
Quarter-by-quarter ownership of Iron Mountain (IRM) shares owned by Ing Investment Management
from 13F filings
Historical chart of Ing Investment Management investment in Iron Mountain
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Quarterly reported holdings in Iron Mountain by Ing Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $6.4M | 63k | 101.94 |
| 2025-06-30 | $8.4M | 82k | 102.57 |
| 2025-03-31 | $12M | 134k | 86.04 |
| 2024-12-31 | $14M | 137k | 105.11 |
| 2024-09-30 | $18M | 150k | 118.83 |
| 2024-06-30 | $15M | 167k | 89.62 |
| 2024-03-31 | $11M | 137k | 80.21 |
| 2023-12-31 | $10M | 143k | 69.98 |
| 2023-09-30 | $8.8M | 148k | 59.45 |
| 2023-06-30 | $11M | 191k | 56.82 |
| 2023-03-31 | $18M | 342k | 52.91 |
| 2022-12-31 | $23M | 452k | 49.85 |
| 2022-09-30 | $20M | 461k | 43.97 |
| 2022-06-30 | $25M | 505k | 48.69 |
| 2022-03-31 | $23M | 412k | 55.41 |
| 2021-12-31 | $20M | 383k | 52.24 |
| 2021-09-30 | $8.4M | 193k | 43.49 |
| 2021-06-30 | $6.5M | 155k | 42.32 |
| 2021-03-31 | $5.5M | 148k | 36.97 |
| 2020-12-31 | $4.5M | 153k | 29.53 |
| 2020-09-30 | $4.4M | 164k | 26.81 |
| 2020-06-30 | $4.4M | 169k | 26.05 |
| 2020-03-31 | $3.3M | 138k | 23.85 |
| 2019-12-31 | $4.4M | 137k | 31.83 |
| 2019-09-30 | $4.4M | 137k | 32.32 |
| 2019-06-30 | $4.2M | 135k | 31.35 |
| 2019-03-31 | $4.5M | 128k | 35.50 |
| 2018-12-31 | $4.2M | 131k | 32.48 |
| 2018-09-30 | $5.4M | 158k | 34.49 |
| 2018-06-30 | $5.6M | 161k | 35.05 |
| 2018-03-31 | $5.6M | 171k | 32.89 |
| 2017-12-31 | $6.4M | 171k | 37.72 |
| 2017-09-30 | $6.4M | 166k | 38.91 |
| 2017-06-30 | $5.6M | 163k | 34.39 |
| 2017-03-31 | $6.0M | 168k | 35.67 |
| 2016-12-31 | $5.6M | 172k | 32.52 |
| 2016-09-30 | $6.7M | 178k | 37.64 |
| 2016-06-30 | $6.9M | 173k | 39.80 |
| 2016-03-31 | $4.3M | 126k | 33.89 |
| 2015-12-31 | $3.5M | 129k | 26.92 |
| 2015-09-30 | $4.2M | 134k | 31.04 |
| 2015-06-30 | $4.1M | 132k | 30.95 |
| 2015-03-31 | $5.0M | 136k | 36.47 |