ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO's Holding History (CIK: 0001007280)

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

Q4 2025

Shares 20,631 Value ($000) $3,222 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 21,413 Value ($000) $2,681 Avg Close $156.63 Range $122.00 - $208.31

Q2 2025

Shares 21,838 Value ($000) $4,135 Avg Close $176.66 Range $141.74 - $196.38

Q1 2025

Shares 23,076 Value ($000) $3,666 Avg Close $196.30 Range $153.77 - $237.23

Q4 2024

Shares 26,723 Value ($000) $5,572 Avg Close $223.39 Range $204.13 - $256.22

Q2 2024

Shares 29,838 Value ($000) $7,204 Avg Close $278.40 Range $232.80 - $331.64

Q1 2024

Shares 30,538 Value ($000) $10,014 Avg Close $293.39 Range $250.28 - $335.40

Q4 2023

Shares 33,518 Value ($000) $9,184 Avg Close $237.06 Range $176.34 - $305.36

Q3 2023

Shares 31,609 Value ($000) $9,651 Avg Close $345.55 Range $293.42 - $413.20

Q2 2023

Shares 35,027 Value ($000) $12,387 Avg Close $318.43 Range $273.46 - $363.27

Q1 2023

Shares 39,017 Value ($000) $13,037 Avg Close $295.03 Range $208.29 - $368.87

Q4 2022

Shares 40,229 Value ($000) $8,484 Avg Close $200.17 Range $172.05 - $233.64

Q3 2022

Shares 39,922 Value ($000) $8,268 Avg Close $257.42 Range $204.32 - $302.97

Q2 2022

Shares 39,564 Value ($000) $9,364 Avg Close $307.23 Range $225.86 - $451.19

Q1 2022

Shares 46,542 Value ($000) $20,292 Avg Close $486.73 Range $372.62 - $658.50

Q4 2021

Shares 48,122 Value ($000) $31,625 Avg Close $642.93 Range $572.51 - $713.33

Q3 2021

Shares 53,470 Value ($000) $35,581 Avg Close $679.09 Range $589.24 - $737.45

Q2 2021

Shares 50,271 Value ($000) $30,716 Avg Close $591.84 Range $536.23 - $647.20

Q1 2021

Shares 42,495 Value ($000) $23,012 Avg Close $552.79 Range $494.45 - $634.46

Q4 2020

Shares 39,634 Value ($000) $21,180 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 31,967 Value ($000) $10,465 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 86,645 Value ($000) $23,779 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 88,478 Value ($000) $15,391 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 83,622 Value ($000) $23,334 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 102,031 Value ($000) $18,459 Avg Close $207.89 Range $169.84 - $290.78

Q2 2019

Shares 101,544 Value ($000) $27,793 Avg Close $301.97 Range $263.70 - $334.64

Q1 2019

Shares 110,524 Value ($000) $31,425 Avg Close $238.66 Range $177.93 - $284.61

Q4 2018

Shares 110,984 Value ($000) $23,243 Avg Close $252.66 Range $188.57 - $397.85

Q3 2018

Shares 129,189 Value ($000) $50,541 Avg Close $368.95 Range $332.01 - $398.88

Q2 2018

Shares 134,456 Value ($000) $46,003 Avg Close $298.30 Range $234.40 - $371.55

Q1 2018

Shares 137,936 Value ($000) $34,640 Avg Close $256.81 Range $219.11 - $287.32

Q4 2017

Shares 175,061 Value ($000) $38,897 Avg Close $227.14 Range $184.67 - $266.41

Q3 2017

Shares 185,834 Value ($000) $34,615 Avg Close $171.20 Range $148.95 - $190.04

Q2 2017

Shares 196,769 Value ($000) $29,539 Avg Close $135.62 Range $113.40 - $154.85

Q1 2017

Shares 168,410 Value ($000) $19,318 Avg Close $101.02 Range $88.56 - $115.20

Q4 2016

Shares 168,410 Value ($000) $17,025 Avg Close $92.86 Range $83.27 - $102.10

Q3 2016

Shares 182,170 Value ($000) $17,078 Avg Close $90.43 Range $80.30 - $96.90

Q2 2016

Shares 192,649 Value ($000) $15,518 Avg Close $76.47 Range $70.03 - $81.98

Q1 2016

Shares 199,950 Value ($000) $14,534 Avg Close $65.48 Range $57.31 - $73.55

Q4 2015

Shares 270,581 Value ($000) $17,818 Avg Close $64.15 Range $54.69 - $68.48

Q3 2015

Shares 272,464 Value ($000) $15,465 Avg Close $59.62 Range $52.01 - $66.53

Q2 2015

Shares 277,135 Value ($000) $17,379 Avg Close $59.07 Range $51.65 - $64.99

Q1 2015

Shares 274,643 Value ($000) $14,772 Avg Close $56.98 Range $51.77 - $64.75

Q4 2014

Shares 274,135 Value ($000) $15,327 Avg Close $52.90 Range $43.27 - $57.72

Q3 2014

Shares 267,575 Value ($000) $13,828 Avg Close $54.46 Range $51.29 - $57.79

Q2 2014

Shares 269,158 Value ($000) $15,084 Avg Close $52.02 Range $47.22 - $57.50

Q1 2014

Shares 317,173 Value ($000) $16,426 Avg Close $55.98 Range $50.37 - $65.10

Q4 2013

Shares 317,173 Value ($000) $18,126 Avg Close $53.83 Range $41.83 - $60.00

Q3 2013

Shares 317,173 Value ($000) $15,262 Avg Close $43.65 Range $36.92 - $49.08

Q2 2013

Shares 272,384 Value ($000) $10,089 Avg Close $34.47 Range $29.53 - $38.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,631	$3,222	$143.30	$124.91 - $167.02
Q3 2025	21,413	$2,681	$156.63	$122.00 - $208.31
Q2 2025	21,838	$4,135	$176.66	$141.74 - $196.38
Q1 2025	23,076	$3,666	$196.30	$153.77 - $237.23
Q4 2024	26,723	$5,572	$223.39	$204.13 - $256.22
Q2 2024	29,838	$7,204	$278.40	$232.80 - $331.64
Q1 2024	30,538	$10,014	$293.39	$250.28 - $335.40
Q4 2023	33,518	$9,184	$237.06	$176.34 - $305.36
Q3 2023	31,609	$9,651	$345.55	$293.42 - $413.20
Q2 2023	35,027	$12,387	$318.43	$273.46 - $363.27
Q1 2023	39,017	$13,037	$295.03	$208.29 - $368.87
Q4 2022	40,229	$8,484	$200.17	$172.05 - $233.64
Q3 2022	39,922	$8,268	$257.42	$204.32 - $302.97
Q2 2022	39,564	$9,364	$307.23	$225.86 - $451.19
Q1 2022	46,542	$20,292	$486.73	$372.62 - $658.50
Q4 2021	48,122	$31,625	$642.93	$572.51 - $713.33
Q3 2021	53,470	$35,581	$679.09	$589.24 - $737.45
Q2 2021	50,271	$30,716	$591.84	$536.23 - $647.20
Q1 2021	42,495	$23,012	$552.79	$494.45 - $634.46
Q4 2020	39,634	$21,180	$449.62	$310.03 - $543.65
Q3 2020	31,967	$10,465	$305.27	$267.63 - $340.29
Q2 2020	86,645	$23,779	$225.21	$150.38 - $292.04
Q1 2020	88,478	$15,391	$239.46	$127.88 - $301.65
Q4 2019	83,622	$23,334	$249.35	$175.52 - $281.57
Q3 2019	102,031	$18,459	$207.89	$169.84 - $290.78
Q2 2019	101,544	$27,793	$301.97	$263.70 - $334.64
Q1 2019	110,524	$31,425	$238.66	$177.93 - $284.61
Q4 2018	110,984	$23,243	$252.66	$188.57 - $397.85
Q3 2018	129,189	$50,541	$368.95	$332.01 - $398.88
Q2 2018	134,456	$46,003	$298.30	$234.40 - $371.55
Q1 2018	137,936	$34,640	$256.81	$219.11 - $287.32
Q4 2017	175,061	$38,897	$227.14	$184.67 - $266.41
Q3 2017	185,834	$34,615	$171.20	$148.95 - $190.04
Q2 2017	196,769	$29,539	$135.62	$113.40 - $154.85
Q1 2017	168,410	$19,318	$101.02	$88.56 - $115.20
Q4 2016	168,410	$17,025	$92.86	$83.27 - $102.10
Q3 2016	182,170	$17,078	$90.43	$80.30 - $96.90
Q2 2016	192,649	$15,518	$76.47	$70.03 - $81.98
Q1 2016	199,950	$14,534	$65.48	$57.31 - $73.55
Q4 2015	270,581	$17,818	$64.15	$54.69 - $68.48
Q3 2015	272,464	$15,465	$59.62	$52.01 - $66.53
Q2 2015	277,135	$17,379	$59.07	$51.65 - $64.99
Q1 2015	274,643	$14,772	$56.98	$51.77 - $64.75
Q4 2014	274,135	$15,327	$52.90	$43.27 - $57.72
Q3 2014	267,575	$13,828	$54.46	$51.29 - $57.79
Q2 2014	269,158	$15,084	$52.02	$47.22 - $57.50
Q1 2014	317,173	$16,426	$55.98	$50.37 - $65.10
Q4 2013	317,173	$18,126	$53.83	$41.83 - $60.00
Q3 2013	317,173	$15,262	$43.65	$36.92 - $49.08
Q2 2013	272,384	$10,089	$34.47	$29.53 - $38.74