Marshall Wace North America’s Ironwood Pharmaceuticals IRWD Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q3	–	Sell	-159,157	Closed	-$2.05M	–	1581
2021 Q2	$2.05M	Buy	159,157 +84,047	+112%	+$962K	0.01%	798
2021 Q1	$840K	Buy	+75,110	New	+$793K	﹤0.01%	1088
2020 Q3	–	Sell	-148,924	Closed	-$1.54M	–	1338
2020 Q2	$1.54M	Buy	148,924 +142,155	+2,100%	+$1.45M	0.01%	646
2020 Q1	$68K	Sell	6,769 -48,369	-88%	-$569K	﹤0.01%	1049
2019 Q4	$735K	Sell	55,138 -11,611	-17%	-$128K	﹤0.01%	762
2019 Q3	$573K	Buy	66,749 +5,772	+9%	+$56.1K	﹤0.01%	792
2019 Q2	$667K	Sell	60,977 -9,535	-14%	-$107K	﹤0.01%	838
2019 Q1	$799K	Buy	+70,512	New	+$787K	0.01%	708
2018 Q3	–	Sell	-262,318	Closed	-$4.2M	–	1132
2018 Q2	$4.2M	Buy	+262,318	New	+$3.88M	0.02%	565