Viking Global Investors’s Blueprint Medicines BPMC Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q2	–	Sell	-213,050	Closed	-$20.7M	–	95
2021 Q1	$20.7M	Sell	213,050 -59,631	-22%	-$5.95M	0.06%	85
2020 Q4	$30.6M	Sell	272,681 -1,158,086	-81%	-$122M	0.08%	86
2020 Q3	$133M	Sell	1,430,767 -198,949	-12%	-$15.3M	0.48%	54
2020 Q2	$127M	Buy	1,629,716 +29,249	+2%	+$1.98M	0.55%	48
2020 Q1	$93.6M	Buy	1,600,467 +293,926	+22%	+$18.9M	0.49%	46
2019 Q4	$105M	Buy	1,306,541 +504,902	+63%	+$37.8M	0.49%	40
2019 Q3	$58.9M	Buy	801,639 +250,599	+45%	+$21.7M	0.31%	45
2019 Q2	$52M	Sell	551,040 -107,621	-16%	-$8.88M	0.23%	51
2019 Q1	$52.7M	Sell	658,661 -541,661	-45%	-$40M	0.3%	50
2018 Q4	$64.7M	Buy	1,200,322 +1,089,222	+980%	+$66.2M	0.37%	43
2018 Q3	$8.67M	Buy	+111,100	New	+$7.72M	0.05%	61