ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2025

Shares 75,954 Value ($000) $11,860 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 1,849,793 Value ($000) $231,631 Avg Close $156.63 Range $122.00 - $208.31

Q2 2025

Shares 2,165,483 Value ($000) $409,991 Avg Close $176.66 Range $141.74 - $196.38

Q1 2025

Shares 2,030,804 Value ($000) $322,614 Avg Close $196.30 Range $153.77 - $237.23

Q4 2024

Shares 2,384,816 Value ($000) $497,258 Avg Close $223.39 Range $204.13 - $256.22

Q3 2024

Shares 2,634,600 Value ($000) $670,031 Avg Close $235.95 Range $196.09 - $263.24

Q2 2024

Shares 1,767,937 Value ($000) $426,833 Avg Close $278.40 Range $232.80 - $331.64

Q1 2024

Shares 1,012,286 Value ($000) $331,949 Avg Close $293.39 Range $250.28 - $335.40

Q4 2023

Shares 1,799,409 Value ($000) $493,038 Avg Close $237.06 Range $176.34 - $305.36

Q3 2023

Shares 2,292,664 Value ($000) $699,996 Avg Close $345.55 Range $293.42 - $413.20

Q2 2023

Shares 2,519,594 Value ($000) $891,029 Avg Close $318.43 Range $273.46 - $363.27

Q1 2023

Shares 1,691,582 Value ($000) $565,225 Avg Close $295.03 Range $208.29 - $368.87

Q4 2022

Shares 2,142,747 Value ($000) $451,905 Avg Close $200.17 Range $172.05 - $233.64

Q3 2022

Shares 2,503,682 Value ($000) $518,537 Avg Close $257.42 Range $204.32 - $302.97

Q2 2022

Shares 2,379,298 Value ($000) $563,109 Avg Close $307.23 Range $225.86 - $451.19

Q1 2022

Shares 1,798,137 Value ($000) $783,989 Avg Close $486.73 Range $372.62 - $658.50

Q4 2021

Shares 1,461,356 Value ($000) $960,373 Avg Close $642.93 Range $572.51 - $713.33

Q3 2021

Shares 2,143,276 Value ($000) $1,426,200 Avg Close $679.09 Range $589.24 - $737.45

Q2 2021

Shares 1,887,363 Value ($000) $1,153,179 Avg Close $591.84 Range $536.23 - $647.20

Q1 2021

Shares 1,530,847 Value ($000) $828,999 Avg Close $552.79 Range $494.45 - $634.46

Q4 2020

Shares 1,605,730 Value ($000) $858,069 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 1,107,167 Value ($000) $362,442 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 442,412 Value ($000) $121,416 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 7,212 Value ($000) $1,255 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 3,268 Value ($000) $912 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 1,233 Value ($000) $223 Avg Close $207.89 Range $169.84 - $290.78

Q2 2019

Shares 1,308,651 Value ($000) $358,177 Avg Close $301.97 Range $263.70 - $334.64

Q1 2019

Shares 1,664,457 Value ($000) $473,256 Avg Close $238.66 Range $177.93 - $284.61

Q4 2018

Shares 2,069,364 Value ($000) $433,388 Avg Close $252.66 Range $188.57 - $397.85

Q3 2018

Shares 794,527 Value ($000) $310,836 Avg Close $368.95 Range $332.01 - $398.88

Q2 2018

Shares 890,460 Value ($000) $304,662 Avg Close $298.30 Range $234.40 - $371.55

Q1 2018

Shares 975,146 Value ($000) $244,889 Avg Close $256.81 Range $219.11 - $287.32

Q4 2017

Shares 700,148 Value ($000) $155,566 Avg Close $227.14 Range $184.67 - $266.41

Q3 2017

Shares 1,661,849 Value ($000) $309,553 Avg Close $171.20 Range $148.95 - $190.04

Q2 2017

Shares 1,534,878 Value ($000) $230,416 Avg Close $135.62 Range $113.40 - $154.85

Q1 2017

Shares 3,762,208 Value ($000) $431,563 Avg Close $101.02 Range $88.56 - $115.20

Q4 2016

Shares 3,955,449 Value ($000) $380,236 Avg Close $92.86 Range $83.27 - $102.10

Q3 2016

Shares 3,974,187 Value ($000) $372,581 Avg Close $90.43 Range $80.30 - $96.90

Q2 2016

Shares 3,154,360 Value ($000) $254,083 Avg Close $76.47 Range $70.03 - $81.98

Q1 2016

Shares 939,946 Value ($000) $68,325 Avg Close $65.48 Range $57.31 - $73.55

Q4 2015

Shares 12,985 Value ($000) $855 Avg Close $64.15 Range $54.69 - $68.48

Q2 2015

Shares 9,520 Value ($000) $597 Avg Close $59.07 Range $51.65 - $64.99

Q1 2015

Shares 9,520 Value ($000) $512 Avg Close $56.98 Range $51.77 - $64.75

Q4 2014

Shares 19,893 Value ($000) $1,112 Avg Close $52.90 Range $43.27 - $57.72

Q3 2014

Shares 19,893 Value ($000) $1,028 Avg Close $54.46 Range $51.29 - $57.79

Q2 2014

Shares 66,913 Value ($000) $3,750 Avg Close $52.02 Range $47.22 - $57.50

Q1 2014

Shares 107,599 Value ($000) $5,573 Avg Close $55.98 Range $50.37 - $65.10

Q4 2013

Shares 93,135 Value ($000) $5,323 Avg Close $53.83 Range $41.83 - $60.00

Q3 2013

Shares 23,120 Value ($000) $1,113 Avg Close $43.65 Range $36.92 - $49.08

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	75,954	$11,860	$143.30	$124.91 - $167.02
Q3 2025	1,849,793	$231,631	$156.63	$122.00 - $208.31
Q2 2025	2,165,483	$409,991	$176.66	$141.74 - $196.38
Q1 2025	2,030,804	$322,614	$196.30	$153.77 - $237.23
Q4 2024	2,384,816	$497,258	$223.39	$204.13 - $256.22
Q3 2024	2,634,600	$670,031	$235.95	$196.09 - $263.24
Q2 2024	1,767,937	$426,833	$278.40	$232.80 - $331.64
Q1 2024	1,012,286	$331,949	$293.39	$250.28 - $335.40
Q4 2023	1,799,409	$493,038	$237.06	$176.34 - $305.36
Q3 2023	2,292,664	$699,996	$345.55	$293.42 - $413.20
Q2 2023	2,519,594	$891,029	$318.43	$273.46 - $363.27
Q1 2023	1,691,582	$565,225	$295.03	$208.29 - $368.87
Q4 2022	2,142,747	$451,905	$200.17	$172.05 - $233.64
Q3 2022	2,503,682	$518,537	$257.42	$204.32 - $302.97
Q2 2022	2,379,298	$563,109	$307.23	$225.86 - $451.19
Q1 2022	1,798,137	$783,989	$486.73	$372.62 - $658.50
Q4 2021	1,461,356	$960,373	$642.93	$572.51 - $713.33
Q3 2021	2,143,276	$1,426,200	$679.09	$589.24 - $737.45
Q2 2021	1,887,363	$1,153,179	$591.84	$536.23 - $647.20
Q1 2021	1,530,847	$828,999	$552.79	$494.45 - $634.46
Q4 2020	1,605,730	$858,069	$449.62	$310.03 - $543.65
Q3 2020	1,107,167	$362,442	$305.27	$267.63 - $340.29
Q2 2020	442,412	$121,416	$225.21	$150.38 - $292.04
Q1 2020	7,212	$1,255	$239.46	$127.88 - $301.65
Q4 2019	3,268	$912	$249.35	$175.52 - $281.57
Q3 2019	1,233	$223	$207.89	$169.84 - $290.78
Q2 2019	1,308,651	$358,177	$301.97	$263.70 - $334.64
Q1 2019	1,664,457	$473,256	$238.66	$177.93 - $284.61
Q4 2018	2,069,364	$433,388	$252.66	$188.57 - $397.85
Q3 2018	794,527	$310,836	$368.95	$332.01 - $398.88
Q2 2018	890,460	$304,662	$298.30	$234.40 - $371.55
Q1 2018	975,146	$244,889	$256.81	$219.11 - $287.32
Q4 2017	700,148	$155,566	$227.14	$184.67 - $266.41
Q3 2017	1,661,849	$309,553	$171.20	$148.95 - $190.04
Q2 2017	1,534,878	$230,416	$135.62	$113.40 - $154.85
Q1 2017	3,762,208	$431,563	$101.02	$88.56 - $115.20
Q4 2016	3,955,449	$380,236	$92.86	$83.27 - $102.10
Q3 2016	3,974,187	$372,581	$90.43	$80.30 - $96.90
Q2 2016	3,154,360	$254,083	$76.47	$70.03 - $81.98
Q1 2016	939,946	$68,325	$65.48	$57.31 - $73.55
Q4 2015	12,985	$855	$64.15	$54.69 - $68.48
Q2 2015	9,520	$597	$59.07	$51.65 - $64.99
Q1 2015	9,520	$512	$56.98	$51.77 - $64.75
Q4 2014	19,893	$1,112	$52.90	$43.27 - $57.72
Q3 2014	19,893	$1,028	$54.46	$51.29 - $57.79
Q2 2014	66,913	$3,750	$52.02	$47.22 - $57.50
Q1 2014	107,599	$5,573	$55.98	$50.37 - $65.10
Q4 2013	93,135	$5,323	$53.83	$41.83 - $60.00
Q3 2013	23,120	$1,113	$43.65	$36.92 - $49.08