Harry Burn - Sound Shore Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    40
Portfolio value:    $2,984,059,912
Holdings Activity Buys Sells    History
Holding/activity history for  Marathon Petroleum Corp. (MPC)
← All MPC superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2011   Q4 0 0.00 Sell 100.00% 1.15 $13.31–19.77 · VW $17.01i SEC
2011   Q3 4,148,590 1.15 Buy 1.15 $13.18–23.72 · VW $18.81i
IPO/listing quarter
$56,130,000 SEC
Price snapshot:
Current price$296.88
52-week low$154.97
52-week high$299.05