Parametrica Management’s West Pharmaceutical WST Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q2	–	Sell	-1,885	Closed	-$524K	–	186
2021 Q1	$524K	Buy	1,885 +707	+60%	+$202K	0.25%	75
2020 Q4	$333K	Buy	+1,178	New	+$331K	0.21%	96
2020 Q2	–	Sell	-3,017	Closed	-$459K	–	280
2020 Q1	$459K	Buy	+3,017	New	+$464K	0.46%	44
2019 Q1	–	Sell	-2,728	Closed	-$267K	–	322
2018 Q4	$267K	Sell	2,728 -344	-11%	-$37.3K	0.33%	156
2018 Q3	$379K	Buy	+3,072	New	+$345K	0.83%	25
2017 Q2	–	Sell	-2,785	Closed	-$227K	–	392
2017 Q1	$227K	Sell	2,785 -3,999	-59%	-$334K	0.24%	224
2016 Q4	$575K	Buy	+6,784	New	+$533K	0.57%	54
2016 Q3	–	Sell	-4,539	Closed	-$344K	–	250
2016 Q2	$344K	Buy	+4,539	New	+$330K	0.52%	67
2014 Q1	–	Sell	-4,461	Closed	-$219K	–	133
2013 Q4	$219K	Buy	+4,461	New	+$209K	0.6%	92