MPC · CUSIP 56585A102
MARATHON PETE CORP
Reported by 3 of 79 curated managers in Q2 2026, in the holdings snapshot last exported 2026-08-24.
- Managers holding
- 3
- Average portfolio weight
- 0.0%
- Combined reported value
- $59.1M
- Research group
- 79
3 of the 79 superinvestors Shameless Cloning tracks reported MARATHON PETE CORP (MPC) in their Q2 2026 13F filings, worth $59.1M combined, at an average 0.0% of their portfolios. The largest positions by portfolio weight belong to Bill Nygren (0.1%), David Katz (0.0%), Mairs & Power Funds (0.0%).
Reporting managers
This is a historical 13F snapshot, not a live shareholder register. The count covers all matched managers; dashboard rankings use only those with at least 95% coverage. Reported value is measured at filing quarter-end, not at today's price.
| Manager / SEC filer | % of portfolio | Reported value |
|---|---|---|
| Bill NygrenHARRIS ASSOCIATES L P | 0.1% | $58.6M |
| David KatzMATRIX ASSET ADVISORS INC/NY | 0.0% | $218K |
| Mairs & Power FundsMAIRS & POWER INC | 0.0% | $355K |