ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

Retirement Systems of Alabama's Holding History (CIK: 0001593051)

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

Q4 2025

Shares 14,197 Value ($000) $2,217 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 14,381 Value ($000) $1,801 Avg Close $156.63 Range $122.00 - $208.31

Q2 2025

Shares 14,621 Value ($000) $2,768 Avg Close $176.66 Range $141.74 - $196.38

Q1 2025

Shares 15,079 Value ($000) $2,395 Avg Close $196.30 Range $153.77 - $237.23

Q4 2024

Shares 15,193 Value ($000) $3,168 Avg Close $223.39 Range $204.13 - $256.22

Q3 2024

Shares 15,486 Value ($000) $3,938 Avg Close $235.95 Range $196.09 - $263.24

Q2 2024

Shares 15,444 Value ($000) $3,729 Avg Close $278.40 Range $232.80 - $331.64

Q1 2024

Shares 15,721 Value ($000) $5,155 Avg Close $293.39 Range $250.28 - $335.40

Q4 2023

Shares 15,698 Value ($000) $4,301 Avg Close $237.06 Range $176.34 - $305.36

Q3 2023

Shares 16,095 Value ($000) $4,914 Avg Close $345.55 Range $293.42 - $413.20

Q2 2023

Shares 16,172 Value ($000) $5,719 Avg Close $318.43 Range $273.46 - $363.27

Q1 2023

Shares 21,469 Value ($000) $7,174 Avg Close $295.03 Range $208.29 - $368.87

Q4 2022

Shares 23,273 Value ($000) $4,908 Avg Close $200.17 Range $172.05 - $233.64

Q3 2022

Shares 24,126 Value ($000) $4,997 Avg Close $257.42 Range $204.32 - $302.97

Q2 2022

Shares 24,295 Value ($000) $5,750 Avg Close $307.23 Range $225.86 - $451.19

Q1 2022

Shares 24,297 Value ($000) $10,593 Avg Close $486.73 Range $372.62 - $658.50

Q4 2021

Shares 24,300 Value ($000) $15,969 Avg Close $642.93 Range $572.51 - $713.33

Q3 2021

Shares 25,234 Value ($000) $16,791 Avg Close $679.09 Range $589.24 - $737.45

Q2 2021

Shares 26,342 Value ($000) $16,095 Avg Close $591.84 Range $536.23 - $647.20

Q1 2021

Shares 26,859 Value ($000) $14,545 Avg Close $552.79 Range $494.45 - $634.46

Q4 2020

Shares 28,807 Value ($000) $15,394 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 28,897 Value ($000) $9,460 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 30,646 Value ($000) $8,410 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 31,527 Value ($000) $5,484 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 31,520 Value ($000) $8,795 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 31,828 Value ($000) $5,758 Avg Close $207.89 Range $169.84 - $290.78

Q2 2019

Shares 120,653 Value ($000) $33,023 Avg Close $301.97 Range $263.70 - $334.64

Q1 2019

Shares 120,592 Value ($000) $34,288 Avg Close $238.66 Range $177.93 - $284.61

Q4 2018

Shares 120,407 Value ($000) $25,217 Avg Close $252.66 Range $188.57 - $397.85

Q3 2018

Shares 33,707 Value ($000) $13,187 Avg Close $368.95 Range $332.01 - $398.88

Q2 2018

Shares 33,897 Value ($000) $11,598 Avg Close $298.30 Range $234.40 - $371.55

Q1 2018

Shares 34,453 Value ($000) $8,652 Avg Close $256.81 Range $219.11 - $287.32

Q4 2017

Shares 34,971 Value ($000) $7,770 Avg Close $227.14 Range $184.67 - $266.41

Q3 2017

Shares 34,997 Value ($000) $6,519 Avg Close $171.20 Range $148.95 - $190.04

Q2 2017

Shares 69,768 Value ($000) $10,474 Avg Close $135.62 Range $113.40 - $154.85

Q1 2017

Shares 165,675 Value ($000) $19,005 Avg Close $101.02 Range $88.56 - $115.20

Q4 2016

Shares 167,987 Value ($000) $16,149 Avg Close $92.86 Range $83.27 - $102.10

Q3 2016

Shares 196,618 Value ($000) $18,433 Avg Close $90.43 Range $80.30 - $96.90

Q2 2016

Shares 318,825 Value ($000) $25,681 Avg Close $76.47 Range $70.03 - $81.98

Q1 2016

Shares 310,434 Value ($000) $22,565 Avg Close $65.48 Range $57.31 - $73.55

Q4 2015

Shares 309,949 Value ($000) $20,410 Avg Close $64.15 Range $54.69 - $68.48

Q3 2015

Shares 309,415 Value ($000) $17,562 Avg Close $59.62 Range $52.01 - $66.53

Q2 2015

Shares 309,243 Value ($000) $19,393 Avg Close $59.07 Range $51.65 - $64.99

Q1 2015

Shares 309,197 Value ($000) $16,630 Avg Close $56.98 Range $51.77 - $64.75

Q4 2014

Shares 151,153 Value ($000) $8,451 Avg Close $52.90 Range $43.27 - $57.72

Q3 2014

Shares 151,153 Value ($000) $7,812 Avg Close $54.46 Range $51.29 - $57.79

Q2 2014

Shares 148,310 Value ($000) $8,311 Avg Close $52.02 Range $47.22 - $57.50

Q1 2014

Shares 148,146 Value ($000) $7,672 Avg Close $55.98 Range $50.37 - $65.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	14,197	$2,217	$143.30	$124.91 - $167.02
Q3 2025	14,381	$1,801	$156.63	$122.00 - $208.31
Q2 2025	14,621	$2,768	$176.66	$141.74 - $196.38
Q1 2025	15,079	$2,395	$196.30	$153.77 - $237.23
Q4 2024	15,193	$3,168	$223.39	$204.13 - $256.22
Q3 2024	15,486	$3,938	$235.95	$196.09 - $263.24
Q2 2024	15,444	$3,729	$278.40	$232.80 - $331.64
Q1 2024	15,721	$5,155	$293.39	$250.28 - $335.40
Q4 2023	15,698	$4,301	$237.06	$176.34 - $305.36
Q3 2023	16,095	$4,914	$345.55	$293.42 - $413.20
Q2 2023	16,172	$5,719	$318.43	$273.46 - $363.27
Q1 2023	21,469	$7,174	$295.03	$208.29 - $368.87
Q4 2022	23,273	$4,908	$200.17	$172.05 - $233.64
Q3 2022	24,126	$4,997	$257.42	$204.32 - $302.97
Q2 2022	24,295	$5,750	$307.23	$225.86 - $451.19
Q1 2022	24,297	$10,593	$486.73	$372.62 - $658.50
Q4 2021	24,300	$15,969	$642.93	$572.51 - $713.33
Q3 2021	25,234	$16,791	$679.09	$589.24 - $737.45
Q2 2021	26,342	$16,095	$591.84	$536.23 - $647.20
Q1 2021	26,859	$14,545	$552.79	$494.45 - $634.46
Q4 2020	28,807	$15,394	$449.62	$310.03 - $543.65
Q3 2020	28,897	$9,460	$305.27	$267.63 - $340.29
Q2 2020	30,646	$8,410	$225.21	$150.38 - $292.04
Q1 2020	31,527	$5,484	$239.46	$127.88 - $301.65
Q4 2019	31,520	$8,795	$249.35	$175.52 - $281.57
Q3 2019	31,828	$5,758	$207.89	$169.84 - $290.78
Q2 2019	120,653	$33,023	$301.97	$263.70 - $334.64
Q1 2019	120,592	$34,288	$238.66	$177.93 - $284.61
Q4 2018	120,407	$25,217	$252.66	$188.57 - $397.85
Q3 2018	33,707	$13,187	$368.95	$332.01 - $398.88
Q2 2018	33,897	$11,598	$298.30	$234.40 - $371.55
Q1 2018	34,453	$8,652	$256.81	$219.11 - $287.32
Q4 2017	34,971	$7,770	$227.14	$184.67 - $266.41
Q3 2017	34,997	$6,519	$171.20	$148.95 - $190.04
Q2 2017	69,768	$10,474	$135.62	$113.40 - $154.85
Q1 2017	165,675	$19,005	$101.02	$88.56 - $115.20
Q4 2016	167,987	$16,149	$92.86	$83.27 - $102.10
Q3 2016	196,618	$18,433	$90.43	$80.30 - $96.90
Q2 2016	318,825	$25,681	$76.47	$70.03 - $81.98
Q1 2016	310,434	$22,565	$65.48	$57.31 - $73.55
Q4 2015	309,949	$20,410	$64.15	$54.69 - $68.48
Q3 2015	309,415	$17,562	$59.62	$52.01 - $66.53
Q2 2015	309,243	$19,393	$59.07	$51.65 - $64.99
Q1 2015	309,197	$16,630	$56.98	$51.77 - $64.75
Q4 2014	151,153	$8,451	$52.90	$43.27 - $57.72
Q3 2014	151,153	$7,812	$54.46	$51.29 - $57.79
Q2 2014	148,310	$8,311	$52.02	$47.22 - $57.50
Q1 2014	148,146	$7,672	$55.98	$50.37 - $65.10