Howard Hughes Medical Institute’s Marathon Petroleum MPC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
Sell
2025
Q4
$10.6K Sell
2025
Q3
$12.7K Sell
2025
Q2
$11.3K Buy
2017
Q3
Sell
2017
Q2
$3.21M Buy
2017
Q1
$2.82M Buy
2016
Q4
$910K Buy
2014
Q4
Sell
2014
Q3
$63K Buy