ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

HHLR ADVISORS, LTD.'s Holding History (CIK: 0001762304)

Note: Option positions (PUT/CALL) are excluded.

Q4 2020

Shares 182,283 Value ($000) $97,408 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 395,183 Value ($000) $129,367 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 790,365 Value ($000) $216,908 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 1,066,551 Value ($000) $185,527 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 2,353,591 Value ($000) $656,746 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 1,565,500 Value ($000) $283,230 Avg Close $207.89 Range $169.84 - $290.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	182,283	$97,408	$449.62	$310.03 - $543.65
Q3 2020	395,183	$129,367	$305.27	$267.63 - $340.29
Q2 2020	790,365	$216,908	$225.21	$150.38 - $292.04
Q1 2020	1,066,551	$185,527	$239.46	$127.88 - $301.65
Q4 2019	2,353,591	$656,746	$249.35	$175.52 - $281.57
Q3 2019	1,565,500	$283,230	$207.89	$169.84 - $290.78