Quantitative Investment Management’s Mine Safety MSA Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2020 Q3	–	Sell	-7,177	Closed	-$821K	–	538
2020 Q2	$821K	Buy	7,177 +2,593	+57%	+$297K	0.08%	247
2020 Q1	$463K	Buy	+4,584	New	+$463K	0.05%	338