Position history for BlackRock, Inc.'s holdings in MARTIN MARIETTA MATLS INC
BlackRock, Inc. holds 4.7M shares of MLM (MARTIN MARIETTA MATLS INC), worth $2.8B as of 2026-Q1. The position was increased (+4.5% shares). MLM represents 0.0% of BlackRock, Inc.'s portfolio.
Current Value
$2.8B
Current Shares
4.7M
Total Value Change
+$558.2M
Total Shares Change
+425,992
Other major holders of MLM: VANGUARD GROUP INC
Increased |
| 4.7M |
+4.5% |
| $2.8B |
| 0.0% |
| $656.78 |
33 |
| 2025-Q4 | Increased | 4.5M | +8.1% | $2.8B | 0.0% | $631.42 | 35 |
| 2025-Q3 | Decreased | 4.2M | -1.8% | $2.6B | 0.0% | $620.42 | 0 |
| 2025-Q2 | Decreased | 4.2M | -1.9% | $2.3B | 0.0% | $548.58 | 0 |
| 2025-Q1 | Increased | 4.3M | +1.2% | $2.1B | 0.0% | $476.03 | 32 |
| 2024-Q4 | New | 4.3M | - | $2.2B | 0.0% | $517.26 | 44 |