Viking Global Investors’s Align Technology ALGN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell	-111,570	Closed	-$74.2M	–	108
2021 Q3	$74.2M	Sell	111,570 -292,517	-72%	-$199M	0.2%	72
2021 Q2	$247M	Sell	404,087 -140,594	-26%	-$83.2M	0.75%	43
2021 Q1	$295M	Buy	544,681 +9,737	+2%	+$5.38M	0.88%	36
2020 Q4	$286M	Sell	534,944 -59,459	-10%	-$26.7M	0.79%	42
2020 Q3	$195M	Buy	594,403 +55,060	+10%	+$16.8M	0.7%	42
2020 Q2	$148M	Buy	+539,343	New	+$121M	0.64%	47
2020 Q1	–	Sell	-262,214	Closed	-$73.2M	–	66
2019 Q4	$73.2M	Sell	262,214 -424,109	-62%	-$106M	0.34%	48
2019 Q3	$124M	Sell	686,323 -474,822	-41%	-$98.7M	0.65%	35
2019 Q2	$318M	Sell	1,161,145 -634,845	-35%	-$192M	1.43%	22
2019 Q1	$511M	Buy	1,795,990 +1,234,890	+220%	+$295M	2.93%	10
2018 Q4	$118M	Buy	+561,100	New	+$142M	0.67%	34
2018 Q1	–	Sell	-542,532	Closed	-$121M	–	60
2017 Q4	$121M	Sell	542,532 -39,435	-7%	-$8.96M	0.74%	33
2017 Q3	$108M	Buy	+581,967	New	+$99.6M	0.7%	38