ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2025

Shares 73,676 Value ($000) $11,505 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 72,590 Value ($000) $9,090 Avg Close $156.63 Range $122.00 - $208.31

Q2 2025

Shares 74,309 Value ($000) $14,069 Avg Close $176.66 Range $141.74 - $196.38

Q1 2025

Shares 80,046 Value ($000) $12,716 Avg Close $196.30 Range $153.77 - $237.23

Q4 2024

Shares 81,054 Value ($000) $16,901 Avg Close $223.39 Range $204.13 - $256.22

Q3 2024

Shares 82,020 Value ($000) $20,859 Avg Close $235.95 Range $196.09 - $263.24

Q2 2024

Shares 79,852 Value ($000) $19,279 Avg Close $278.40 Range $232.80 - $331.64

Q1 2024

Shares 130,721 Value ($000) $42,866 Avg Close $293.39 Range $250.28 - $335.40

Q4 2023

Shares 83,730 Value ($000) $22,942 Avg Close $237.06 Range $176.34 - $305.36

Q3 2023

Shares 88,714 Value ($000) $27,086 Avg Close $345.55 Range $293.42 - $413.20

Q2 2023

Shares 88,665 Value ($000) $31,355 Avg Close $318.43 Range $273.46 - $363.27

Q1 2023

Shares 90,174 Value ($000) $30,131 Avg Close $295.03 Range $208.29 - $368.87

Q4 2022

Shares 89,629 Value ($000) $18,903 Avg Close $200.17 Range $172.05 - $233.64

Q3 2022

Shares 91,340 Value ($000) $18,917 Avg Close $257.42 Range $204.32 - $302.97

Q2 2022

Shares 94,782 Value ($000) $22,432 Avg Close $307.23 Range $225.86 - $451.19

Q1 2022

Shares 88,763 Value ($000) $38,701 Avg Close $486.73 Range $372.62 - $658.50

Q4 2021

Shares 129,743 Value ($000) $85,264 Avg Close $642.93 Range $572.51 - $713.33

Q3 2021

Shares 132,388 Value ($000) $88,095 Avg Close $679.09 Range $589.24 - $737.45

Q2 2021

Shares 130,322 Value ($000) $79,626 Avg Close $591.84 Range $536.23 - $647.20

Q1 2021

Shares 133,230 Value ($000) $72,148 Avg Close $552.79 Range $494.45 - $634.46

Q4 2020

Shares 100,557 Value ($000) $53,736 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 107,234 Value ($000) $35,104 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 113,854 Value ($000) $31,246 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 106,899 Value ($000) $18,595 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 105,939 Value ($000) $29,562 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 110,398 Value ($000) $19,973 Avg Close $207.89 Range $169.84 - $290.78

Q2 2019

Shares 111,425 Value ($000) $30,497 Avg Close $301.97 Range $263.70 - $334.64

Q1 2019

Shares 104,705 Value ($000) $29,771 Avg Close $238.66 Range $177.93 - $284.61

Q4 2018

Shares 112,321 Value ($000) $23,522 Avg Close $252.66 Range $188.57 - $397.85

Q3 2018

Shares 113,826 Value ($000) $44,531 Avg Close $368.95 Range $332.01 - $398.88

Q2 2018

Shares 111,856 Value ($000) $38,271 Avg Close $298.30 Range $234.40 - $371.55

Q1 2018

Shares 112,345 Value ($000) $28,213 Avg Close $256.81 Range $219.11 - $287.32

Q4 2017

Shares 114,473 Value ($000) $25,435 Avg Close $227.14 Range $184.67 - $266.41

Q3 2017

Shares 112,783 Value ($000) $21,008 Avg Close $171.20 Range $148.95 - $190.04

Q2 2017

Shares 123,119 Value ($000) $18,483 Avg Close $135.62 Range $113.40 - $154.85

Q1 2017

Shares 311,144 Value ($000) $35,691 Avg Close $101.02 Range $88.56 - $115.20

Q4 2016

Shares 301,461 Value ($000) $28,980 Avg Close $92.86 Range $83.27 - $102.10

Q3 2016

Shares 301,526 Value ($000) $28,268 Avg Close $90.43 Range $80.30 - $96.90

Q2 2016

Shares 281,056 Value ($000) $22,639 Avg Close $76.47 Range $70.03 - $81.98

Q1 2016

Shares 245,498 Value ($000) $17,845 Avg Close $65.48 Range $57.31 - $73.55

Q4 2015

Shares 233,618 Value ($000) $15,383 Avg Close $64.15 Range $54.69 - $68.48

Q3 2015

Shares 229,071 Value ($000) $13,002 Avg Close $59.62 Range $52.01 - $66.53

Q2 2015

Shares 229,737 Value ($000) $14,407 Avg Close $59.07 Range $51.65 - $64.99

Q1 2015

Shares 219,622 Value ($000) $11,813 Avg Close $56.98 Range $51.77 - $64.75

Q4 2014

Shares 198,351 Value ($000) $11,090 Avg Close $52.90 Range $43.27 - $57.72

Q3 2014

Shares 213,784 Value ($000) $11,049 Avg Close $54.46 Range $51.29 - $57.79

Q2 2014

Shares 184,634 Value ($000) $10,347 Avg Close $52.02 Range $47.22 - $57.50

Q1 2014

Shares 192,924 Value ($000) $9,992 Avg Close $55.98 Range $50.37 - $65.10

Q4 2013

Shares 435,499 Value ($000) $24,889 Avg Close $53.83 Range $41.83 - $60.00

Q3 2013

Shares 407,414 Value ($000) $19,604 Avg Close $43.65 Range $36.92 - $49.08

Q2 2013

Shares 404,058 Value ($000) $14,966 Avg Close $34.47 Range $29.53 - $38.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	73,676	$11,505	$143.30	$124.91 - $167.02
Q3 2025	72,590	$9,090	$156.63	$122.00 - $208.31
Q2 2025	74,309	$14,069	$176.66	$141.74 - $196.38
Q1 2025	80,046	$12,716	$196.30	$153.77 - $237.23
Q4 2024	81,054	$16,901	$223.39	$204.13 - $256.22
Q3 2024	82,020	$20,859	$235.95	$196.09 - $263.24
Q2 2024	79,852	$19,279	$278.40	$232.80 - $331.64
Q1 2024	130,721	$42,866	$293.39	$250.28 - $335.40
Q4 2023	83,730	$22,942	$237.06	$176.34 - $305.36
Q3 2023	88,714	$27,086	$345.55	$293.42 - $413.20
Q2 2023	88,665	$31,355	$318.43	$273.46 - $363.27
Q1 2023	90,174	$30,131	$295.03	$208.29 - $368.87
Q4 2022	89,629	$18,903	$200.17	$172.05 - $233.64
Q3 2022	91,340	$18,917	$257.42	$204.32 - $302.97
Q2 2022	94,782	$22,432	$307.23	$225.86 - $451.19
Q1 2022	88,763	$38,701	$486.73	$372.62 - $658.50
Q4 2021	129,743	$85,264	$642.93	$572.51 - $713.33
Q3 2021	132,388	$88,095	$679.09	$589.24 - $737.45
Q2 2021	130,322	$79,626	$591.84	$536.23 - $647.20
Q1 2021	133,230	$72,148	$552.79	$494.45 - $634.46
Q4 2020	100,557	$53,736	$449.62	$310.03 - $543.65
Q3 2020	107,234	$35,104	$305.27	$267.63 - $340.29
Q2 2020	113,854	$31,246	$225.21	$150.38 - $292.04
Q1 2020	106,899	$18,595	$239.46	$127.88 - $301.65
Q4 2019	105,939	$29,562	$249.35	$175.52 - $281.57
Q3 2019	110,398	$19,973	$207.89	$169.84 - $290.78
Q2 2019	111,425	$30,497	$301.97	$263.70 - $334.64
Q1 2019	104,705	$29,771	$238.66	$177.93 - $284.61
Q4 2018	112,321	$23,522	$252.66	$188.57 - $397.85
Q3 2018	113,826	$44,531	$368.95	$332.01 - $398.88
Q2 2018	111,856	$38,271	$298.30	$234.40 - $371.55
Q1 2018	112,345	$28,213	$256.81	$219.11 - $287.32
Q4 2017	114,473	$25,435	$227.14	$184.67 - $266.41
Q3 2017	112,783	$21,008	$171.20	$148.95 - $190.04
Q2 2017	123,119	$18,483	$135.62	$113.40 - $154.85
Q1 2017	311,144	$35,691	$101.02	$88.56 - $115.20
Q4 2016	301,461	$28,980	$92.86	$83.27 - $102.10
Q3 2016	301,526	$28,268	$90.43	$80.30 - $96.90
Q2 2016	281,056	$22,639	$76.47	$70.03 - $81.98
Q1 2016	245,498	$17,845	$65.48	$57.31 - $73.55
Q4 2015	233,618	$15,383	$64.15	$54.69 - $68.48
Q3 2015	229,071	$13,002	$59.62	$52.01 - $66.53
Q2 2015	229,737	$14,407	$59.07	$51.65 - $64.99
Q1 2015	219,622	$11,813	$56.98	$51.77 - $64.75
Q4 2014	198,351	$11,090	$52.90	$43.27 - $57.72
Q3 2014	213,784	$11,049	$54.46	$51.29 - $57.79
Q2 2014	184,634	$10,347	$52.02	$47.22 - $57.50
Q1 2014	192,924	$9,992	$55.98	$50.37 - $65.10
Q4 2013	435,499	$24,889	$53.83	$41.83 - $60.00
Q3 2013	407,414	$19,604	$43.65	$36.92 - $49.08
Q2 2013	404,058	$14,966	$34.47	$29.53 - $38.74