M&G Plc
- SEC CIK
- 0001802539
- Latest filing
- Aug 6, 2026
IRM holding history
Iron Mountain Inc in every 13F filed by M&G Plc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
IRM overviewAll 13F holders of IRMFull Q2 2026 holdings
- Shares (Q2 2026)
- 5,193
- Value
- $654.3K
- % of portfolio
- <0.1%
- Quarters held
- 4
- Since Q1 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 5,193 | $654.3K | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2026 | 5,193 | $529.7K | <0.1% | +230+4.6% | Added | Holders |
| Q4 2025 | 4,963 | $411.9K | <0.1% | +4,963 | New | Holders |
| Q2 2025 | 0 | $0 | 0.0% | −4,376−100.0% | Sold out | Holders |
| Q1 2025 | 4,376 | $376.3K | <0.1% | +4,376 | New | Holders |