Quantitative Systematic Strategies’s Marathon Petroleum MPC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2020 Q1	–	Sell	-8,340	Closed	-$502K	–	425
2019 Q4	$502K	Sell	8,340 -7,266	-47%	-$455K	0.07%	335
2019 Q3	$948K	Buy	15,606 +17	+0.1%	+$896	0.22%	140
2019 Q2	$871K	Buy	15,589 +10,750	+222%	+$588K	0.16%	174
2019 Q1	$290K	Sell	4,839 -1,336	-22%	-$84.1K	0.07%	256
2018 Q4	$364K	Sell	6,175 -20,515	-77%	-$1.4M	0.08%	351
2018 Q3	$2.13M	Buy	26,690 +22,119	+484%	+$1.75M	0.41%	63
2018 Q2	$321K	Sell	4,571 -2,260	-33%	-$173K	0.06%	450
2018 Q1	$499K	Buy	6,831 +3,266	+92%	+$225K	0.11%	315
2017 Q4	$235K	Buy	+3,565	New	+$218K	0.06%	461
2014 Q4	–	Sell	-9,264	Closed	-$391K	–	391
2014 Q3	$391K	Buy	+9,264	New	+$393K	0.23%	177