Parametrica Management’s Minerals Technologies MTX Stock Holding History

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2017 Q1	–	Sell	-10,652	Closed	-$823K	–	327
2016 Q4	$823K	Buy	+10,652	New	+$823K	0.81%	32
2014 Q2	–	Sell	-3,902	Closed	-$252K	–	73
2014 Q1	$252K	Buy	+3,902	New	+$252K	2.14%	18