Iron Mountain shares owned by Werlinich Asset Management
Quarter-by-quarter ownership of Iron Mountain (IRM) shares owned by Werlinich Asset Management
from 13F filings
Historical chart of Werlinich Asset Management investment in Iron Mountain
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All positions including Iron Mountain held by Werlinich Asset Management consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Iron Mountain by Werlinich Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $5.3M | 52k | 101.94 |
| 2025-06-30 | $5.3M | 52k | 102.57 |
| 2025-03-31 | $4.5M | 52k | 86.04 |
| 2024-12-31 | $5.4M | 52k | 103.69 |
| 2024-09-30 | $6.1M | 52k | 118.83 |
| 2024-06-30 | $4.6M | 52k | 89.21 |
| 2024-03-31 | $4.1M | 52k | 80.14 |
| 2023-12-31 | $3.6M | 52k | 70.24 |
| 2023-09-30 | $3.1M | 53k | 59.45 |
| 2023-06-30 | $3.0M | 52k | 56.82 |
| 2023-03-31 | $2.8M | 52k | 52.91 |
| 2022-12-31 | $2.6M | 52k | 49.85 |
| 2022-09-30 | $2.3M | 52k | 43.97 |
| 2022-06-30 | $2.6M | 53k | 48.69 |
| 2022-03-31 | $2.9M | 53k | 55.41 |
| 2021-12-31 | $2.8M | 53k | 52.33 |
| 2021-09-30 | $2.3M | 53k | 43.45 |
| 2021-06-30 | $2.2M | 53k | 42.32 |
| 2021-03-31 | $2.0M | 53k | 37.01 |
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