Cornerstone Advisors (Washington)’s Align Technology ALGN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q3	–	Sell	-655	Closed	-$179K	–	803
2019 Q2	$179K	Buy	655 +22	+3%	+$6.64K	0.02%	168
2019 Q1	$180K	Buy	633 +52	+9%	+$12.4K	0.02%	152
2018 Q4	$122K	Buy	581 +2	+0.3%	+$505	0.02%	172
2018 Q3	$227K	Buy	579 +32	+6%	+$11.8K	0.15%	112
2018 Q2	$187K	Buy	547 +110	+25%	+$32.8K	0.13%	132
2018 Q1	$110K	Buy	437 +250	+134%	+$64.2K	0.07%	178
2017 Q4	$42K	Sell	187 -86	-32%	-$19.5K	0.03%	309
2017 Q3	$51K	Sell	273 -298	-52%	-$51K	0.04%	269
2017 Q2	$86K	Hold	571	–	–	0.05%	199
2017 Q1	$65K	Hold	571	–	–	0.04%	245
2016 Q4	$55K	Hold	571	–	–	0.05%	253
2016 Q3	$54K	Hold	571	–	–	0.05%	247
2016 Q2	$46K	Hold	571	–	–	0.05%	164
2016 Q1	$42K	Hold	571	–	–	0.04%	173
2015 Q4	$38K	Sell	571 -11	-2%	-$706	0.04%	218
2015 Q3	$33K	Buy	+582	New	+$34.7K	0.03%	237
2014 Q3	–	Sell	-9	Closed	-$1K	–	598
2014 Q2	$1K	Buy	+9	New	+$468	﹤0.01%	542