Castleark Management’s Align Technology ALGN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q4	–	Sell	-29,300	Closed	-$8.95M	–	283
2023 Q3	$8.95M	Sell	29,300 -2,530	-8%	-$874K	0.46%	37
2023 Q2	$11.3M	Buy	+31,830	New	+$10.1M	0.51%	36
2022 Q3	–	Sell	-780	Closed	-$185K	–	286
2022 Q2	$185K	Hold	780	–	–	0.01%	270
2022 Q1	$340K	Hold	780	–	–	0.01%	269
2021 Q4	$513K	Hold	780	–	–	0.02%	260
2021 Q3	$519K	Hold	780	–	–	0.02%	249
2021 Q2	$477K	Hold	780	–	–	0.02%	255
2021 Q1	$422K	Sell	780 -1,280	-62%	-$708K	0.02%	265
2020 Q4	$1.1M	Hold	2,060	–	–	0.04%	231
2020 Q3	$674K	Buy	+2,060	New	+$629K	0.03%	256
2019 Q1	–	Sell	-66,998	Closed	-$14M	–	362
2018 Q4	$14M	Sell	66,998 -70,735	-51%	-$17.9M	0.6%	39
2018 Q3	$53.9M	Sell	137,733 -21,058	-13%	-$7.77M	1.55%	7
2018 Q2	$54.3M	Buy	158,791 +50,900	+47%	+$15.2M	1.67%	6
2018 Q1	$27.1M	Buy	107,891 +18,701	+21%	+$4.8M	0.86%	32
2017 Q4	$19.8M	Buy	+89,190	New	+$20.3M	0.6%	38
2017 Q1	–	Sell	-42,260	Closed	-$4.06M	–	371
2016 Q4	$4.06M	Sell	42,260 -8,370	-17%	-$777K	0.13%	209
2016 Q3	$4.75M	Sell	50,630 -3,910	-7%	-$354K	0.14%	184
2016 Q2	$4.39M	Sell	54,540 -8,580	-14%	-$656K	0.14%	181
2016 Q1	$4.59M	Buy	+63,120	New	+$4.13M	0.14%	187