Marshall Wace’s Seagen Inc. Common Stock SGEN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q4	–	Sell	-346,310	Closed	-$73.5M	–	2891
2023 Q3	$73.5M	Buy	346,310 +5,903	+2%	+$1.18M	0.16%	133
2023 Q2	$65.5M	Buy	340,407 +106,604	+46%	+$21.2M	0.14%	169
2023 Q1	$47.3M	Buy	233,803 +225,397	+2,681%	+$36.2M	0.12%	225
2022 Q4	$1.08M	Sell	8,406 -135,956	-94%	-$17.5M	﹤0.01%	2053
2022 Q3	$19.8M	Sell	144,362 -64,506	-31%	-$10.5M	0.05%	470
2022 Q2	$37M	Sell	208,868 -516,782	-71%	-$74.5M	0.08%	272
2022 Q1	$105M	Sell	725,650 -671,853	-48%	-$90.9M	0.22%	102
2021 Q4	$216M	Buy	1,397,503 +440,891	+46%	+$73.8M	0.43%	36
2021 Q3	$162M	Buy	956,612 +807,977	+544%	+$126M	0.81%	13
2021 Q2	$23.5M	Sell	148,635 -143,637	-49%	-$21.3M	0.12%	202
2021 Q1	$40.6M	Buy	292,272 +152,025	+108%	+$24.5M	0.21%	108
2020 Q4	$24.6M	Buy	140,247 +137,330	+4,708%	+$25.6M	0.16%	161
2020 Q3	$571K	Sell	2,917 -65,823	-96%	-$11M	﹤0.01%	1197
2020 Q2	$11.7M	Buy	+68,740	New	+$10.3M	0.09%	244
2020 Q1	–	Sell	-25,017	Closed	-$2.86M	–	2163
2019 Q4	$2.86M	Buy	+25,017	New	+$2.65M	0.02%	707
2019 Q1	–	Sell	-8,071	Closed	-$457K	–	2130
2018 Q4	$457K	Buy	+8,071	New	+$506K	﹤0.01%	1138
2016 Q4	–	Sell	-40,676	Closed	-$2.2M	–	1155
2016 Q3	$2.2M	Buy	+40,676	New	+$1.93M	0.02%	575
2015 Q4	–	Sell	-101,439	Closed	-$3.91M	–	1160
2015 Q3	$3.91M	Sell	101,439 -14,622	-13%	-$658K	0.05%	334
2015 Q2	$5.62M	Buy	+116,061	New	+$4.79M	0.07%	283
2014 Q3	–	Sell	-13,045	Closed	-$499K	–	1079
2014 Q2	$499K	Buy	+13,045	New	+$493K	0.01%	604

Other funds holding SGEN