Marathon Petroleum Corp

Mariner, LLC MPC
Report date
6/30/2026
Quarter
2026 Q2
Filed
8/13/2026
Shares
559,173
Value ($000)
143,590
Weight
0.2%
2019 Q4 - 2026 Q2 (27 filings)
Shares History
History scope: non-option holdings only (PUT/CALL rows excluded).