ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC's Holding History (CIK: 0001629649)

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

Q4 2025

Shares 2,132 Value ($000) $333 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 2,148 Value ($000) $269 Avg Close $156.63 Range $122.00 - $208.31

Q2 2025

Shares 2,173 Value ($000) $411 Avg Close $176.66 Range $141.74 - $196.38

Q1 2025

Shares 2,231 Value ($000) $354 Avg Close $196.30 Range $153.77 - $237.23

Q4 2024

Shares 2,228 Value ($000) $465 Avg Close $223.39 Range $204.13 - $256.22

Q3 2024

Shares 2,225 Value ($000) $566 Avg Close $235.95 Range $196.09 - $263.24

Q2 2024

Shares 2,228 Value ($000) $538 Avg Close $278.40 Range $232.80 - $331.64

Q1 2024

Shares 2,260 Value ($000) $741 Avg Close $293.39 Range $250.28 - $335.40

Q4 2023

Shares 2,255 Value ($000) $618 Avg Close $237.06 Range $176.34 - $305.36

Q3 2023

Shares 2,246 Value ($000) $686 Avg Close $345.55 Range $293.42 - $413.20

Q2 2023

Shares 2,245 Value ($000) $794 Avg Close $318.43 Range $273.46 - $363.27

Q1 2023

Shares 2,284 Value ($000) $763 Avg Close $295.03 Range $208.29 - $368.87

Q4 2022

Shares 2,278 Value ($000) $480 Avg Close $200.17 Range $172.05 - $233.64

Q3 2022

Shares 2,697 Value ($000) $559 Avg Close $257.42 Range $204.32 - $302.97

Q2 2022

Shares 2,930 Value ($000) $693 Avg Close $307.23 Range $225.86 - $451.19

Q1 2022

Shares 2,917 Value ($000) $1,272 Avg Close $486.73 Range $372.62 - $658.50

Q4 2021

Shares 3,299 Value ($000) $2,168 Avg Close $642.93 Range $572.51 - $713.33

Q3 2021

Shares 3,337 Value ($000) $2,221 Avg Close $679.09 Range $589.24 - $737.45

Q2 2021

Shares 3,271 Value ($000) $1,999 Avg Close $591.84 Range $536.23 - $647.20

Q1 2021

Shares 3,264 Value ($000) $1,768 Avg Close $552.79 Range $494.45 - $634.46

Q4 2020

Shares 3,937 Value ($000) $2,104 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 3,937 Value ($000) $1,080 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 3,937 Value ($000) $1,080 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 3,731 Value ($000) $649 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 2,785 Value ($000) $777 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 2,768 Value ($000) $501 Avg Close $207.89 Range $169.84 - $290.78

Q2 2019

Shares 2,762 Value ($000) $756 Avg Close $301.97 Range $263.70 - $334.64

Q1 2019

Shares 11,060 Value ($000) $3,145 Avg Close $238.66 Range $177.93 - $284.61

Q4 2018

Shares 10,982 Value ($000) $2,300 Avg Close $252.66 Range $188.57 - $397.85

Q3 2018

Shares 12,791 Value ($000) $5,004 Avg Close $368.95 Range $332.01 - $398.88

Q2 2018

Shares 13,813 Value ($000) $4,726 Avg Close $298.30 Range $234.40 - $371.55

Q1 2018

Shares 13,128 Value ($000) $3,297 Avg Close $256.81 Range $219.11 - $287.32

Q4 2017

Shares 16,300 Value ($000) $3,622 Avg Close $227.14 Range $184.67 - $266.41

Q3 2017

Shares 16,173 Value ($000) $3,013 Avg Close $171.20 Range $148.95 - $190.04

Q2 2017

Shares 17,328 Value ($000) $2,601 Avg Close $135.62 Range $113.40 - $154.85

Q1 2017

Shares 13,004 Value ($000) $1,492 Avg Close $101.02 Range $88.56 - $115.20

Q4 2016

Shares 12,910 Value ($000) $1,241 Avg Close $92.86 Range $83.27 - $102.10

Q3 2016

Shares 12,957 Value ($000) $1,215 Avg Close $90.43 Range $80.30 - $96.90

Q2 2016

Shares 12,597 Value ($000) $1,015 Avg Close $76.47 Range $70.03 - $81.98

Q1 2016

Shares 12,501 Value ($000) $909 Avg Close $65.48 Range $57.31 - $73.55

Q4 2015

Shares 9,532 Value ($000) $628 Avg Close $64.15 Range $54.69 - $68.48

Q3 2015

Shares 9,500 Value ($000) $539 Avg Close $59.62 Range $52.01 - $66.53

Q2 2015

Shares 9,500 Value ($000) $596 Avg Close $59.07 Range $51.65 - $64.99

Q1 2015

Shares 9,040 Value ($000) $486 Avg Close $56.98 Range $51.77 - $64.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,132	$333	$143.30	$124.91 - $167.02
Q3 2025	2,148	$269	$156.63	$122.00 - $208.31
Q2 2025	2,173	$411	$176.66	$141.74 - $196.38
Q1 2025	2,231	$354	$196.30	$153.77 - $237.23
Q4 2024	2,228	$465	$223.39	$204.13 - $256.22
Q3 2024	2,225	$566	$235.95	$196.09 - $263.24
Q2 2024	2,228	$538	$278.40	$232.80 - $331.64
Q1 2024	2,260	$741	$293.39	$250.28 - $335.40
Q4 2023	2,255	$618	$237.06	$176.34 - $305.36
Q3 2023	2,246	$686	$345.55	$293.42 - $413.20
Q2 2023	2,245	$794	$318.43	$273.46 - $363.27
Q1 2023	2,284	$763	$295.03	$208.29 - $368.87
Q4 2022	2,278	$480	$200.17	$172.05 - $233.64
Q3 2022	2,697	$559	$257.42	$204.32 - $302.97
Q2 2022	2,930	$693	$307.23	$225.86 - $451.19
Q1 2022	2,917	$1,272	$486.73	$372.62 - $658.50
Q4 2021	3,299	$2,168	$642.93	$572.51 - $713.33
Q3 2021	3,337	$2,221	$679.09	$589.24 - $737.45
Q2 2021	3,271	$1,999	$591.84	$536.23 - $647.20
Q1 2021	3,264	$1,768	$552.79	$494.45 - $634.46
Q4 2020	3,937	$2,104	$449.62	$310.03 - $543.65
Q3 2020	3,937	$1,080	$305.27	$267.63 - $340.29
Q2 2020	3,937	$1,080	$225.21	$150.38 - $292.04
Q1 2020	3,731	$649	$239.46	$127.88 - $301.65
Q4 2019	2,785	$777	$249.35	$175.52 - $281.57
Q3 2019	2,768	$501	$207.89	$169.84 - $290.78
Q2 2019	2,762	$756	$301.97	$263.70 - $334.64
Q1 2019	11,060	$3,145	$238.66	$177.93 - $284.61
Q4 2018	10,982	$2,300	$252.66	$188.57 - $397.85
Q3 2018	12,791	$5,004	$368.95	$332.01 - $398.88
Q2 2018	13,813	$4,726	$298.30	$234.40 - $371.55
Q1 2018	13,128	$3,297	$256.81	$219.11 - $287.32
Q4 2017	16,300	$3,622	$227.14	$184.67 - $266.41
Q3 2017	16,173	$3,013	$171.20	$148.95 - $190.04
Q2 2017	17,328	$2,601	$135.62	$113.40 - $154.85
Q1 2017	13,004	$1,492	$101.02	$88.56 - $115.20
Q4 2016	12,910	$1,241	$92.86	$83.27 - $102.10
Q3 2016	12,957	$1,215	$90.43	$80.30 - $96.90
Q2 2016	12,597	$1,015	$76.47	$70.03 - $81.98
Q1 2016	12,501	$909	$65.48	$57.31 - $73.55
Q4 2015	9,532	$628	$64.15	$54.69 - $68.48
Q3 2015	9,500	$539	$59.62	$52.01 - $66.53
Q2 2015	9,500	$596	$59.07	$51.65 - $64.99
Q1 2015	9,040	$486	$56.98	$51.77 - $64.75