ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

CITIGROUP INC's Holding History (CIK: 0000831001)

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

Q4 2025

Shares 252,865 Value ($000) $39,485 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 313,807 Value ($000) $39,295 Avg Close $156.63 Range $122.00 - $208.31

Q2 2025

Shares 245,210 Value ($000) $46,426 Avg Close $176.66 Range $141.74 - $196.38

Q1 2025

Shares 256,492 Value ($000) $40,746 Avg Close $196.30 Range $153.77 - $237.23

Q4 2024

Shares 59,175 Value ($000) $12,339 Avg Close $223.39 Range $204.13 - $256.22

Q3 2024

Shares 61,934 Value ($000) $15,751 Avg Close $235.95 Range $196.09 - $263.24

Q2 2024

Shares 86,583 Value ($000) $20,904 Avg Close $278.40 Range $232.80 - $331.64

Q1 2024

Shares 94,835 Value ($000) $31,098 Avg Close $293.39 Range $250.28 - $335.40

Q4 2023

Shares 97,442 Value ($000) $26,699 Avg Close $237.06 Range $176.34 - $305.36

Q3 2023

Shares 83,611 Value ($000) $25,528 Avg Close $345.55 Range $293.42 - $413.20

Q2 2023

Shares 91,972 Value ($000) $32,525 Avg Close $318.43 Range $273.46 - $363.27

Q1 2023

Shares 80,399 Value ($000) $26,865 Avg Close $295.03 Range $208.29 - $368.87

Q4 2022

Shares 74,785 Value ($000) $15,772 Avg Close $200.17 Range $172.05 - $233.64

Q3 2022

Shares 84,419 Value ($000) $17,484 Avg Close $257.42 Range $204.32 - $302.97

Q2 2022

Shares 109,175 Value ($000) $25,840 Avg Close $307.23 Range $225.86 - $451.19

Q1 2022

Shares 75,673 Value ($000) $32,994 Avg Close $486.73 Range $372.62 - $658.50

Q4 2021

Shares 87,947 Value ($000) $57,798 Avg Close $642.93 Range $572.51 - $713.33

Q3 2021

Shares 60,709 Value ($000) $40,398 Avg Close $679.09 Range $589.24 - $737.45

Q2 2021

Shares 188,807 Value ($000) $115,360 Avg Close $591.84 Range $536.23 - $647.20

Q1 2021

Shares 105,075 Value ($000) $56,901 Avg Close $552.79 Range $494.45 - $634.46

Q4 2020

Shares 150,803 Value ($000) $80,586 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 108,417 Value ($000) $35,492 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 127,229 Value ($000) $34,916 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 99,545 Value ($000) $17,316 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 90,408 Value ($000) $25,227 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 132,660 Value ($000) $24,001 Avg Close $207.89 Range $169.84 - $290.78

Q2 2019

Shares 137,653 Value ($000) $37,675 Avg Close $301.97 Range $263.70 - $334.64

Q1 2019

Shares 112,367 Value ($000) $31,950 Avg Close $238.66 Range $177.93 - $284.61

Q4 2018

Shares 62,497 Value ($000) $13,089 Avg Close $252.66 Range $188.57 - $397.85

Q3 2018

Shares 60,236 Value ($000) $23,565 Avg Close $368.95 Range $332.01 - $398.88

Q2 2018

Shares 43,613 Value ($000) $14,922 Avg Close $298.30 Range $234.40 - $371.55

Q1 2018

Shares 67,808 Value ($000) $17,028 Avg Close $256.81 Range $219.11 - $287.32

Q4 2017

Shares 101,194 Value ($000) $22,485 Avg Close $227.14 Range $184.67 - $266.41

Q3 2017

Shares 67,747 Value ($000) $12,620 Avg Close $171.20 Range $148.95 - $190.04

Q2 2017

Shares 53,425 Value ($000) $8,020 Avg Close $135.62 Range $113.40 - $154.85

Q1 2017

Shares 36,235 Value ($000) $4,157 Avg Close $101.02 Range $88.56 - $115.20

Q4 2016

Shares 61,608 Value ($000) $5,922 Avg Close $92.86 Range $83.27 - $102.10

Q3 2016

Shares 57,324 Value ($000) $5,375 Avg Close $90.43 Range $80.30 - $96.90

Q2 2016

Shares 23,964 Value ($000) $1,930 Avg Close $76.47 Range $70.03 - $81.98

Q1 2016

Shares 25,179 Value ($000) $1,830 Avg Close $65.48 Range $57.31 - $73.55

Q4 2015

Shares 9,222 Value ($000) $607 Avg Close $64.15 Range $54.69 - $68.48

Q3 2015

Shares 9,762 Value ($000) $554 Avg Close $59.62 Range $52.01 - $66.53

Q2 2015

Shares 14,994 Value ($000) $940 Avg Close $59.07 Range $51.65 - $64.99

Q1 2015

Shares 16,002 Value ($000) $861 Avg Close $56.98 Range $51.77 - $64.75

Q4 2014

Shares 9,636 Value ($000) $539 Avg Close $52.90 Range $43.27 - $57.72

Q3 2014

Shares 6,627 Value ($000) $343 Avg Close $54.46 Range $51.29 - $57.79

Q2 2014

Shares 5,920 Value ($000) $332 Avg Close $52.02 Range $47.22 - $57.50

Q1 2014

Shares 6,943 Value ($000) $360 Avg Close $55.98 Range $50.37 - $65.10

Q4 2013

Shares 5,605 Value ($000) $320 Avg Close $53.83 Range $41.83 - $60.00

Q3 2013

Shares 5,270 Value ($000) $253 Avg Close $43.65 Range $36.92 - $49.08

Q2 2013

Shares 5,239 Value ($000) $194 Avg Close $34.47 Range $29.53 - $38.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	252,865	$39,485	$143.30	$124.91 - $167.02
Q3 2025	313,807	$39,295	$156.63	$122.00 - $208.31
Q2 2025	245,210	$46,426	$176.66	$141.74 - $196.38
Q1 2025	256,492	$40,746	$196.30	$153.77 - $237.23
Q4 2024	59,175	$12,339	$223.39	$204.13 - $256.22
Q3 2024	61,934	$15,751	$235.95	$196.09 - $263.24
Q2 2024	86,583	$20,904	$278.40	$232.80 - $331.64
Q1 2024	94,835	$31,098	$293.39	$250.28 - $335.40
Q4 2023	97,442	$26,699	$237.06	$176.34 - $305.36
Q3 2023	83,611	$25,528	$345.55	$293.42 - $413.20
Q2 2023	91,972	$32,525	$318.43	$273.46 - $363.27
Q1 2023	80,399	$26,865	$295.03	$208.29 - $368.87
Q4 2022	74,785	$15,772	$200.17	$172.05 - $233.64
Q3 2022	84,419	$17,484	$257.42	$204.32 - $302.97
Q2 2022	109,175	$25,840	$307.23	$225.86 - $451.19
Q1 2022	75,673	$32,994	$486.73	$372.62 - $658.50
Q4 2021	87,947	$57,798	$642.93	$572.51 - $713.33
Q3 2021	60,709	$40,398	$679.09	$589.24 - $737.45
Q2 2021	188,807	$115,360	$591.84	$536.23 - $647.20
Q1 2021	105,075	$56,901	$552.79	$494.45 - $634.46
Q4 2020	150,803	$80,586	$449.62	$310.03 - $543.65
Q3 2020	108,417	$35,492	$305.27	$267.63 - $340.29
Q2 2020	127,229	$34,916	$225.21	$150.38 - $292.04
Q1 2020	99,545	$17,316	$239.46	$127.88 - $301.65
Q4 2019	90,408	$25,227	$249.35	$175.52 - $281.57
Q3 2019	132,660	$24,001	$207.89	$169.84 - $290.78
Q2 2019	137,653	$37,675	$301.97	$263.70 - $334.64
Q1 2019	112,367	$31,950	$238.66	$177.93 - $284.61
Q4 2018	62,497	$13,089	$252.66	$188.57 - $397.85
Q3 2018	60,236	$23,565	$368.95	$332.01 - $398.88
Q2 2018	43,613	$14,922	$298.30	$234.40 - $371.55
Q1 2018	67,808	$17,028	$256.81	$219.11 - $287.32
Q4 2017	101,194	$22,485	$227.14	$184.67 - $266.41
Q3 2017	67,747	$12,620	$171.20	$148.95 - $190.04
Q2 2017	53,425	$8,020	$135.62	$113.40 - $154.85
Q1 2017	36,235	$4,157	$101.02	$88.56 - $115.20
Q4 2016	61,608	$5,922	$92.86	$83.27 - $102.10
Q3 2016	57,324	$5,375	$90.43	$80.30 - $96.90
Q2 2016	23,964	$1,930	$76.47	$70.03 - $81.98
Q1 2016	25,179	$1,830	$65.48	$57.31 - $73.55
Q4 2015	9,222	$607	$64.15	$54.69 - $68.48
Q3 2015	9,762	$554	$59.62	$52.01 - $66.53
Q2 2015	14,994	$940	$59.07	$51.65 - $64.99
Q1 2015	16,002	$861	$56.98	$51.77 - $64.75
Q4 2014	9,636	$539	$52.90	$43.27 - $57.72
Q3 2014	6,627	$343	$54.46	$51.29 - $57.79
Q2 2014	5,920	$332	$52.02	$47.22 - $57.50
Q1 2014	6,943	$360	$55.98	$50.37 - $65.10
Q4 2013	5,605	$320	$53.83	$41.83 - $60.00
Q3 2013	5,270	$253	$43.65	$36.92 - $49.08
Q2 2013	5,239	$194	$34.47	$29.53 - $38.74