Marshall Wace North America’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 Q3	$6.29M	Buy	14,806 +13,353	+919%	+$5.63M	0.03%	452
2021 Q2	$522K	Buy	+1,453	New	+$480K	﹤0.01%	1166
2020 Q1	–	Sell	-1,678	Closed	-$252K	–	1641
2019 Q4	$252K	Sell	1,678 -4,593	-73%	-$669K	﹤0.01%	925
2019 Q3	$889K	Buy	+6,271	New	+$863K	0.01%	718
2019 Q1	–	Sell	-7,584	Closed	-$743K	–	1949
2018 Q4	$743K	Buy	+7,584	New	+$823K	0.01%	682
2018 Q3	–	Sell	-24,201	Closed	-$2.4M	–	1413
2018 Q2	$2.4M	Buy	24,201 +6,564	+37%	+$604K	0.01%	721
2018 Q1	$1.56M	Buy	+17,637	New	+$1.65M	0.01%	878
2017 Q4	–	Sell	-50,240	Closed	-$4.82M	–	1640
2017 Q3	$4.82M	Sell	50,240 -95,320	-65%	-$8.62M	0.03%	558
2017 Q2	$13.8M	Buy	145,560 +21,369	+17%	+$1.97M	0.1%	249
2017 Q1	$10.2M	Buy	+124,191	New	+$10.4M	0.08%	264