ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q4 2025

Shares 4,224 Value ($000) $667 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 32,697 Value ($000) $4,094 Avg Close $156.63 Range $122.00 - $208.31

Q2 2025

Shares 32,533 Value ($000) $6,159 Avg Close $176.66 Range $141.74 - $196.38

Q1 2025

Shares 31,624 Value ($000) $5,024 Avg Close $196.30 Range $153.77 - $237.23

Q4 2024

Shares 27,615 Value ($000) $5,839 Avg Close $223.39 Range $204.13 - $256.22

Q3 2024

Shares 27,369 Value ($000) $6,960 Avg Close $235.95 Range $196.09 - $263.24

Q2 2024

Shares 27,637 Value ($000) $6,672 Avg Close $278.40 Range $232.80 - $331.64

Q1 2024

Shares 28,373 Value ($000) $9,304 Avg Close $293.39 Range $250.28 - $335.40

Q4 2023

Shares 28,726 Value ($000) $7,948 Avg Close $237.06 Range $176.34 - $305.36

Q3 2023

Shares 30,319 Value ($000) $9,257 Avg Close $345.55 Range $293.42 - $413.20

Q2 2023

Shares 29,932 Value ($000) $10,585 Avg Close $318.43 Range $273.46 - $363.27

Q1 2023

Shares 30,662 Value ($000) $10,245 Avg Close $295.03 Range $208.29 - $368.87

Q4 2022

Shares 28,720 Value ($000) $6,091 Avg Close $200.17 Range $172.05 - $233.64

Q3 2022

Shares 31,608 Value ($000) $6,546 Avg Close $257.42 Range $204.32 - $302.97

Q2 2022

Shares 31,540 Value ($000) $7,464 Avg Close $307.23 Range $225.86 - $451.19

Q1 2022

Shares 31,988 Value ($000) $13,946 Avg Close $486.73 Range $372.62 - $658.50

Q4 2021

Shares 35,552 Value ($000) $23,232 Avg Close $642.93 Range $572.51 - $713.33

Q3 2021

Shares 35,834 Value ($000) $23,845 Avg Close $679.09 Range $589.24 - $737.45

Q2 2021

Shares 35,422 Value ($000) $21,642 Avg Close $591.84 Range $536.23 - $647.20

Q1 2021

Shares 37,142 Value ($000) $20,113 Avg Close $552.79 Range $494.45 - $634.46

Q4 2020

Shares 37,693 Value ($000) $19,633 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 38,047 Value ($000) $12,454 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 38,477 Value ($000) $10,560 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 38,805 Value ($000) $6,747 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 39,793 Value ($000) $11,104 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 42,836 Value ($000) $7,749 Avg Close $207.89 Range $169.84 - $290.78

Q2 2019

Shares 42,300 Value ($000) $11,577 Avg Close $301.97 Range $263.70 - $334.64

Q1 2019

Shares 36,312 Value ($000) $10,325 Avg Close $238.66 Range $177.93 - $284.61

Q4 2018

Shares 124,281 Value ($000) $26,040 Avg Close $252.66 Range $188.57 - $397.85

Q3 2018

Shares 124,003 Value ($000) $48,502 Avg Close $368.95 Range $332.01 - $398.88

Q2 2018

Shares 123,280 Value ($000) $42,194 Avg Close $298.30 Range $234.40 - $371.55

Q1 2018

Shares 117,773 Value ($000) $29,577 Avg Close $256.81 Range $219.11 - $287.32

Q4 2017

Shares 114,599 Value ($000) $25,487 Avg Close $227.14 Range $184.67 - $266.41

Q3 2017

Shares 114,727 Value ($000) $21,352 Avg Close $171.20 Range $148.95 - $190.04

Q2 2017

Shares 113,669 Value ($000) $17,056 Avg Close $135.62 Range $113.40 - $154.85

Q1 2017

Shares 113,229 Value ($000) $12,984 Avg Close $101.02 Range $88.56 - $115.20

Q4 2016

Shares 123,056 Value ($000) $11,836 Avg Close $92.86 Range $83.27 - $102.10

Q3 2016

Shares 3,313 Value ($000) $306 Avg Close $90.43 Range $80.30 - $96.90

Q2 2016

Shares 2,037 Value ($000) $162 Avg Close $76.47 Range $70.03 - $81.98

Q4 2013

Shares 4,057 Value ($000) $232 Avg Close $53.83 Range $41.83 - $60.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,224	$667	$143.30	$124.91 - $167.02
Q3 2025	32,697	$4,094	$156.63	$122.00 - $208.31
Q2 2025	32,533	$6,159	$176.66	$141.74 - $196.38
Q1 2025	31,624	$5,024	$196.30	$153.77 - $237.23
Q4 2024	27,615	$5,839	$223.39	$204.13 - $256.22
Q3 2024	27,369	$6,960	$235.95	$196.09 - $263.24
Q2 2024	27,637	$6,672	$278.40	$232.80 - $331.64
Q1 2024	28,373	$9,304	$293.39	$250.28 - $335.40
Q4 2023	28,726	$7,948	$237.06	$176.34 - $305.36
Q3 2023	30,319	$9,257	$345.55	$293.42 - $413.20
Q2 2023	29,932	$10,585	$318.43	$273.46 - $363.27
Q1 2023	30,662	$10,245	$295.03	$208.29 - $368.87
Q4 2022	28,720	$6,091	$200.17	$172.05 - $233.64
Q3 2022	31,608	$6,546	$257.42	$204.32 - $302.97
Q2 2022	31,540	$7,464	$307.23	$225.86 - $451.19
Q1 2022	31,988	$13,946	$486.73	$372.62 - $658.50
Q4 2021	35,552	$23,232	$642.93	$572.51 - $713.33
Q3 2021	35,834	$23,845	$679.09	$589.24 - $737.45
Q2 2021	35,422	$21,642	$591.84	$536.23 - $647.20
Q1 2021	37,142	$20,113	$552.79	$494.45 - $634.46
Q4 2020	37,693	$19,633	$449.62	$310.03 - $543.65
Q3 2020	38,047	$12,454	$305.27	$267.63 - $340.29
Q2 2020	38,477	$10,560	$225.21	$150.38 - $292.04
Q1 2020	38,805	$6,747	$239.46	$127.88 - $301.65
Q4 2019	39,793	$11,104	$249.35	$175.52 - $281.57
Q3 2019	42,836	$7,749	$207.89	$169.84 - $290.78
Q2 2019	42,300	$11,577	$301.97	$263.70 - $334.64
Q1 2019	36,312	$10,325	$238.66	$177.93 - $284.61
Q4 2018	124,281	$26,040	$252.66	$188.57 - $397.85
Q3 2018	124,003	$48,502	$368.95	$332.01 - $398.88
Q2 2018	123,280	$42,194	$298.30	$234.40 - $371.55
Q1 2018	117,773	$29,577	$256.81	$219.11 - $287.32
Q4 2017	114,599	$25,487	$227.14	$184.67 - $266.41
Q3 2017	114,727	$21,352	$171.20	$148.95 - $190.04
Q2 2017	113,669	$17,056	$135.62	$113.40 - $154.85
Q1 2017	113,229	$12,984	$101.02	$88.56 - $115.20
Q4 2016	123,056	$11,836	$92.86	$83.27 - $102.10
Q3 2016	3,313	$306	$90.43	$80.30 - $96.90
Q2 2016	2,037	$162	$76.47	$70.03 - $81.98
Q4 2013	4,057	$232	$53.83	$41.83 - $60.00