ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

LS Investment Advisors, LLC's Holding History (CIK: 0001455845)

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

Q1 2021

Shares 2,120 Value ($000) $1,148 Avg Close $552.79 Range $494.45 - $634.46

Q4 2020

Shares 2,434 Value ($000) $1,301 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 2,537 Value ($000) $831 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 2,711 Value ($000) $744 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 2,760 Value ($000) $480 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 3,159 Value ($000) $881 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 3,036 Value ($000) $549 Avg Close $207.89 Range $169.84 - $290.78

Q2 2019

Shares 2,616 Value ($000) $716 Avg Close $301.97 Range $263.70 - $334.64

Q1 2019

Shares 2,738 Value ($000) $778 Avg Close $238.66 Range $177.93 - $284.61

Q4 2018

Shares 2,682 Value ($000) $562 Avg Close $252.66 Range $188.57 - $397.85

Q3 2018

Shares 2,941 Value ($000) $1,151 Avg Close $368.95 Range $332.01 - $398.88

Q2 2018

Shares 3,245 Value ($000) $1,110 Avg Close $298.30 Range $234.40 - $371.55

Q1 2018

Shares 3,495 Value ($000) $878 Avg Close $256.81 Range $219.11 - $287.32

Q4 2017

Shares 3,354 Value ($000) $745 Avg Close $227.14 Range $184.67 - $266.41

Q3 2017

Shares 4,888 Value ($000) $910 Avg Close $171.20 Range $148.95 - $190.04

Q2 2017

Shares 4,697 Value ($000) $705 Avg Close $135.62 Range $113.40 - $154.85

Q1 2017

Shares 7,811 Value ($000) $896 Avg Close $101.02 Range $88.56 - $115.20

Q4 2016

Shares 6,740 Value ($000) $648 Avg Close $92.86 Range $83.27 - $102.10

Q3 2016

Shares 5,317 Value ($000) $498 Avg Close $90.43 Range $80.30 - $96.90

Q2 2016

Shares 5,045 Value ($000) $406 Avg Close $76.47 Range $70.03 - $81.98

Q1 2016

Shares 2,882 Value ($000) $209 Avg Close $65.48 Range $57.31 - $73.55

Q4 2015

Shares 2,684 Value ($000) $177 Avg Close $64.15 Range $54.69 - $68.48

Q3 2015

Shares 2,684 Value ($000) $152 Avg Close $59.62 Range $52.01 - $66.53

Q2 2015

Shares 2,754 Value ($000) $173 Avg Close $59.07 Range $51.65 - $64.99

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	2,120	$1,148	$552.79	$494.45 - $634.46
Q4 2020	2,434	$1,301	$449.62	$310.03 - $543.65
Q3 2020	2,537	$831	$305.27	$267.63 - $340.29
Q2 2020	2,711	$744	$225.21	$150.38 - $292.04
Q1 2020	2,760	$480	$239.46	$127.88 - $301.65
Q4 2019	3,159	$881	$249.35	$175.52 - $281.57
Q3 2019	3,036	$549	$207.89	$169.84 - $290.78
Q2 2019	2,616	$716	$301.97	$263.70 - $334.64
Q1 2019	2,738	$778	$238.66	$177.93 - $284.61
Q4 2018	2,682	$562	$252.66	$188.57 - $397.85
Q3 2018	2,941	$1,151	$368.95	$332.01 - $398.88
Q2 2018	3,245	$1,110	$298.30	$234.40 - $371.55
Q1 2018	3,495	$878	$256.81	$219.11 - $287.32
Q4 2017	3,354	$745	$227.14	$184.67 - $266.41
Q3 2017	4,888	$910	$171.20	$148.95 - $190.04
Q2 2017	4,697	$705	$135.62	$113.40 - $154.85
Q1 2017	7,811	$896	$101.02	$88.56 - $115.20
Q4 2016	6,740	$648	$92.86	$83.27 - $102.10
Q3 2016	5,317	$498	$90.43	$80.30 - $96.90
Q2 2016	5,045	$406	$76.47	$70.03 - $81.98
Q1 2016	2,882	$209	$65.48	$57.31 - $73.55
Q4 2015	2,684	$177	$64.15	$54.69 - $68.48
Q3 2015	2,684	$152	$59.62	$52.01 - $66.53
Q2 2015	2,754	$173	$59.07	$51.65 - $64.99