Position history for VANGUARD GROUP INC's holdings in IRON MTN INC DEL
VANGUARD GROUP INC holds 46.6M shares of IRM (IRON MTN INC DEL), worth $3.9B as of 2025-Q4. The position was decreased (-1.3% shares). IRM represents 0.1% of VANGUARD GROUP INC's portfolio.
Current Value
$3.9B
Current Shares
46.6M
Total Value Change
-$1.7B
Total Shares Change
+23,645
Other major holders of IRM: BlackRock, Inc.
Decreased |
| 46.6M |
-1.3% |
| $3.9B |
| 0.1% |
| $83.36 |
0 |
| 2025-Q3 | Increased | 47.3M | +0.4% | $4.8B | 0.1% | $99.31 | 32 |
| 2025-Q2 | Increased | 47.1M | +0.5% | $4.8B | 0.1% | $100.42 | 32 |
| 2025-Q1 | Increased | 46.8M | +0.5% | $4B | 0.1% | $82.89 | 32 |
| 2024-Q4 | Increased | 46.6M | 0.0% | $4.9B | 0.1% | $100.08 | 32 |
| 2024-Q3 | New | 46.6M | - | $5.5B | 0.1% | $111.95 | 44 |