MPC fund manager activity
MARATHON PETROLEUM CORP · US. Reported by 16 tracked fund managers in their 13F filings, Q2 2013 to Q3 2026.
Q3 2026
Q2 2026
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|
| Ken Fisher - Fisher Asset Management | Trimmed | 17,368 | $4,440,584 | 0.00% | Aug 4, 2026 |
| Jeremy Grantham - GMO | Added | 25,533 | $6,528,022 | 0.01% | Aug 13, 2026 |
| Joel Greenblatt - Gotham Asset Management | Added | 98,969 | $25,303,404 | 0.06% | Aug 14, 2026 |
| Mairs & Power Funds | No change | 1,390 | $355,381 | 0.00% | Aug 14, 2026 |
| David Katz - Matrix Asset Advisors | No change | 854 | $218,342 | 0.02% | Jul 15, 2026 |
| Bill Nygren - Oakmark Funds | Trimmed | 229,011 | $58,551,242 | 0.08% | Aug 14, 2026 |
Older quarters