ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

MERCER GLOBAL ADVISORS INC /ADV's Holding History (CIK: 0000853758)

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

Q4 2025

Shares 12,228 Value ($000) $1,909 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 5,069 Value ($000) $635 Avg Close $156.63 Range $122.00 - $208.31

Q2 2025

Shares 3,425 Value ($000) $649 Avg Close $176.66 Range $141.74 - $196.38

Q1 2025

Shares 2,867 Value ($000) $455 Avg Close $196.30 Range $153.77 - $237.23

Q4 2024

Shares 1,917 Value ($000) $400 Avg Close $223.39 Range $204.13 - $256.22

Q4 2023

Shares 2,734 Value ($000) $1 Avg Close $237.06 Range $176.34 - $305.36

Q3 2023

Shares 2,492 Value ($000) $1 Avg Close $345.55 Range $293.42 - $413.20

Q2 2023

Shares 2,309 Value ($000) $1 Avg Close $318.43 Range $273.46 - $363.27

Q1 2023

Shares 2,205 Value ($000) $1 Avg Close $295.03 Range $208.29 - $368.87

Q4 2022

Shares 2,451 Value ($000) $1 Avg Close $200.17 Range $172.05 - $233.64

Q3 2022

Shares 2,381 Value ($000) $493 Avg Close $257.42 Range $204.32 - $302.97

Q2 2022

Shares 2,411 Value ($000) $571 Avg Close $307.23 Range $225.86 - $451.19

Q1 2022

Shares 2,468 Value ($000) $1,076 Avg Close $486.73 Range $372.62 - $658.50

Q4 2021

Shares 2,464 Value ($000) $1,619 Avg Close $642.93 Range $572.51 - $713.33

Q3 2021

Shares 2,560 Value ($000) $1,704 Avg Close $679.09 Range $589.24 - $737.45

Q2 2021

Shares 2,439 Value ($000) $1,490 Avg Close $591.84 Range $536.23 - $647.20

Q1 2021

Shares 2,676 Value ($000) $1,449 Avg Close $552.79 Range $494.45 - $634.46

Q4 2020

Shares 1,685 Value ($000) $900 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 2,557 Value ($000) $837 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 3,530 Value ($000) $969 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 3,522 Value ($000) $613 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 2,510 Value ($000) $700 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 2,514 Value ($000) $454 Avg Close $207.89 Range $169.84 - $290.78

Q2 2019

Shares 2,642 Value ($000) $723 Avg Close $301.97 Range $263.70 - $334.64

Q1 2019

Shares 1,960 Value ($000) $410 Avg Close $238.66 Range $177.93 - $284.61

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,228	$1,909	$143.30	$124.91 - $167.02
Q3 2025	5,069	$635	$156.63	$122.00 - $208.31
Q2 2025	3,425	$649	$176.66	$141.74 - $196.38
Q1 2025	2,867	$455	$196.30	$153.77 - $237.23
Q4 2024	1,917	$400	$223.39	$204.13 - $256.22
Q4 2023	2,734	$1	$237.06	$176.34 - $305.36
Q3 2023	2,492	$1	$345.55	$293.42 - $413.20
Q2 2023	2,309	$1	$318.43	$273.46 - $363.27
Q1 2023	2,205	$1	$295.03	$208.29 - $368.87
Q4 2022	2,451	$1	$200.17	$172.05 - $233.64
Q3 2022	2,381	$493	$257.42	$204.32 - $302.97
Q2 2022	2,411	$571	$307.23	$225.86 - $451.19
Q1 2022	2,468	$1,076	$486.73	$372.62 - $658.50
Q4 2021	2,464	$1,619	$642.93	$572.51 - $713.33
Q3 2021	2,560	$1,704	$679.09	$589.24 - $737.45
Q2 2021	2,439	$1,490	$591.84	$536.23 - $647.20
Q1 2021	2,676	$1,449	$552.79	$494.45 - $634.46
Q4 2020	1,685	$900	$449.62	$310.03 - $543.65
Q3 2020	2,557	$837	$305.27	$267.63 - $340.29
Q2 2020	3,530	$969	$225.21	$150.38 - $292.04
Q1 2020	3,522	$613	$239.46	$127.88 - $301.65
Q4 2019	2,510	$700	$249.35	$175.52 - $281.57
Q3 2019	2,514	$454	$207.89	$169.84 - $290.78
Q2 2019	2,642	$723	$301.97	$263.70 - $334.64
Q1 2019	1,960	$410	$238.66	$177.93 - $284.61