Position history for BlackRock, Inc.'s holdings in MARATHON PETE CORP
BlackRock, Inc. holds 24.4M shares of MPC (MARATHON PETE CORP), worth $6B as of 2026-Q1. The position was increased (+8.8% shares). MPC represents 0.1% of BlackRock, Inc.'s portfolio.
Current Value
$6B
Current Shares
24.4M
Total Value Change
+$2.5B
Total Shares Change
-357,574
Other major holders of MPC: VANGUARD GROUP INC, BlackRock Finance, Inc.
Increased |
| 24.4M |
+8.8% |
| $6B |
| 0.1% |
| $211.98 |
42 |
| 2025-Q4 | Increased | 22.4M | +0.0% | $3.6B | 0.1% | $163.82 | 32 |
| 2025-Q3 | Decreased | 22.4M | -4.3% | $4.3B | 0.1% | $195.49 | 0 |
| 2025-Q2 | Decreased | 23.4M | -3.7% | $3.9B | 0.1% | $165.65 | 0 |
| 2025-Q1 | Decreased | 24.3M | -1.7% | $3.5B | 0.1% | $141.78 | 0 |
| 2024-Q4 | New | 24.8M | - | $3.5B | 0.1% | $132.65 | 44 |