ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

TCW GROUP INC's Holding History (CIK: 0000850401)

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

Q3 2023

Shares 167,769 Value ($000) $51,224 Avg Close $345.55 Range $293.42 - $413.20

Q2 2023

Shares 184,590 Value ($000) $65,279 Avg Close $318.43 Range $273.46 - $363.27

Q1 2023

Shares 199,968 Value ($000) $66,817 Avg Close $295.03 Range $208.29 - $368.87

Q4 2022

Shares 273,699 Value ($000) $57,723 Avg Close $200.17 Range $172.05 - $233.64

Q3 2022

Shares 287,874 Value ($000) $59,622 Avg Close $257.42 Range $204.32 - $302.97

Q2 2022

Shares 293,362 Value ($000) $69,430 Avg Close $307.23 Range $225.86 - $451.19

Q1 2022

Shares 317,731 Value ($000) $138,531 Avg Close $486.73 Range $372.62 - $658.50

Q4 2021

Shares 332,994 Value ($000) $218,836 Avg Close $642.93 Range $572.51 - $713.33

Q3 2021

Shares 339,423 Value ($000) $225,862 Avg Close $679.09 Range $589.24 - $737.45

Q2 2021

Shares 342,043 Value ($000) $208,988 Avg Close $591.84 Range $536.23 - $647.20

Q1 2021

Shares 347,591 Value ($000) $188,230 Avg Close $552.79 Range $494.45 - $634.46

Q4 2020

Shares 432,156 Value ($000) $230,936 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 352,914 Value ($000) $115,531 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 393,955 Value ($000) $108,116 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 402,375 Value ($000) $69,994 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 381,657 Value ($000) $106,498 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 392,223 Value ($000) $70,961 Avg Close $207.89 Range $169.84 - $290.78

Q2 2019

Shares 395,542 Value ($000) $108,259 Avg Close $301.97 Range $263.70 - $334.64

Q1 2019

Shares 422,161 Value ($000) $120,033 Avg Close $238.66 Range $177.93 - $284.61

Q4 2018

Shares 417,267 Value ($000) $87,388 Avg Close $252.66 Range $188.57 - $397.85

Q3 2018

Shares 285,817 Value ($000) $111,818 Avg Close $368.95 Range $332.01 - $398.88

Q2 2018

Shares 215,021 Value ($000) $73,568 Avg Close $298.30 Range $234.40 - $371.55

Q1 2018

Shares 174,075 Value ($000) $43,715 Avg Close $256.81 Range $219.11 - $287.32

Q4 2017

Shares 72,268 Value ($000) $16,057 Avg Close $227.14 Range $184.67 - $266.41

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	167,769	$51,224	$345.55	$293.42 - $413.20
Q2 2023	184,590	$65,279	$318.43	$273.46 - $363.27
Q1 2023	199,968	$66,817	$295.03	$208.29 - $368.87
Q4 2022	273,699	$57,723	$200.17	$172.05 - $233.64
Q3 2022	287,874	$59,622	$257.42	$204.32 - $302.97
Q2 2022	293,362	$69,430	$307.23	$225.86 - $451.19
Q1 2022	317,731	$138,531	$486.73	$372.62 - $658.50
Q4 2021	332,994	$218,836	$642.93	$572.51 - $713.33
Q3 2021	339,423	$225,862	$679.09	$589.24 - $737.45
Q2 2021	342,043	$208,988	$591.84	$536.23 - $647.20
Q1 2021	347,591	$188,230	$552.79	$494.45 - $634.46
Q4 2020	432,156	$230,936	$449.62	$310.03 - $543.65
Q3 2020	352,914	$115,531	$305.27	$267.63 - $340.29
Q2 2020	393,955	$108,116	$225.21	$150.38 - $292.04
Q1 2020	402,375	$69,994	$239.46	$127.88 - $301.65
Q4 2019	381,657	$106,498	$249.35	$175.52 - $281.57
Q3 2019	392,223	$70,961	$207.89	$169.84 - $290.78
Q2 2019	395,542	$108,259	$301.97	$263.70 - $334.64
Q1 2019	422,161	$120,033	$238.66	$177.93 - $284.61
Q4 2018	417,267	$87,388	$252.66	$188.57 - $397.85
Q3 2018	285,817	$111,818	$368.95	$332.01 - $398.88
Q2 2018	215,021	$73,568	$298.30	$234.40 - $371.55
Q1 2018	174,075	$43,715	$256.81	$219.11 - $287.32
Q4 2017	72,268	$16,057	$227.14	$184.67 - $266.41