ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

Engineers Gate Manager LP's Holding History (CIK: 0001620220)

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

Q4 2025

Shares 109,574 Value ($000) $17,110 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 95,470 Value ($000) $11,955 Avg Close $156.63 Range $122.00 - $208.31

Q2 2025

Shares 9,652 Value ($000) $1,827 Avg Close $176.66 Range $141.74 - $196.38

Q1 2025

Shares 76,679 Value ($000) $12,181 Avg Close $196.30 Range $153.77 - $237.23

Q4 2024

Shares 36,952 Value ($000) $7,705 Avg Close $223.39 Range $204.13 - $256.22

Q3 2024

Shares 2,332 Value ($000) $593 Avg Close $235.95 Range $196.09 - $263.24

Q2 2024

Shares 23,313 Value ($000) $5,628 Avg Close $278.40 Range $232.80 - $331.64

Q1 2024

Shares 7,038 Value ($000) $2,308 Avg Close $293.39 Range $250.28 - $335.40

Q4 2023

Shares 4,283 Value ($000) $1,174 Avg Close $237.06 Range $176.34 - $305.36

Q3 2023

Shares 34,732 Value ($000) $10,604 Avg Close $345.55 Range $293.42 - $413.20

Q1 2023

Shares 14,507 Value ($000) $4,847 Avg Close $295.03 Range $208.29 - $368.87

Q3 2022

Shares 18,224 Value ($000) $3,774 Avg Close $257.42 Range $204.32 - $302.97

Q2 2022

Shares 25,957 Value ($000) $6,143 Avg Close $307.23 Range $225.86 - $451.19

Q1 2022

Shares 3,125 Value ($000) $1,363 Avg Close $486.73 Range $372.62 - $658.50

Q4 2021

Shares 677 Value ($000) $445 Avg Close $642.93 Range $572.51 - $713.33

Q3 2021

Shares 2,204 Value ($000) $1,467 Avg Close $679.09 Range $589.24 - $737.45

Q2 2021

Shares 4,531 Value ($000) $2,768 Avg Close $591.84 Range $536.23 - $647.20

Q1 2021

Shares 16,774 Value ($000) $9,084 Avg Close $552.79 Range $494.45 - $634.46

Q4 2020

Shares 4,676 Value ($000) $2,499 Avg Close $449.62 Range $310.03 - $543.65

Q2 2020

Shares 19,857 Value ($000) $5,450 Avg Close $225.21 Range $150.38 - $292.04

Q1 2020

Shares 1,575 Value ($000) $274 Avg Close $239.46 Range $127.88 - $301.65

Q4 2019

Shares 21,898 Value ($000) $6,110 Avg Close $249.35 Range $175.52 - $281.57

Q2 2019

Shares 34,729 Value ($000) $9,505 Avg Close $301.97 Range $263.70 - $334.64

Q2 2018

Shares 17,453 Value ($000) $5,971 Avg Close $298.30 Range $234.40 - $371.55

Q4 2017

Shares 13,880 Value ($000) $3,084 Avg Close $227.14 Range $184.67 - $266.41

Q3 2017

Shares 5,534 Value ($000) $1,031 Avg Close $171.20 Range $148.95 - $190.04

Q2 2017

Shares 28,873 Value ($000) $4,334 Avg Close $135.62 Range $113.40 - $154.85

Q1 2017

Shares 19,896 Value ($000) $2,282 Avg Close $101.02 Range $88.56 - $115.20

Q4 2016

Shares 26,496 Value ($000) $2,547 Avg Close $92.86 Range $83.27 - $102.10

Q3 2016

Shares 18,555 Value ($000) $1,740 Avg Close $90.43 Range $80.30 - $96.90

Q2 2016

Shares 25,426 Value ($000) $2,048 Avg Close $76.47 Range $70.03 - $81.98

Q1 2016

Shares 54,015 Value ($000) $3,926 Avg Close $65.48 Range $57.31 - $73.55

Q4 2015

Shares 60,068 Value ($000) $3,955 Avg Close $64.15 Range $54.69 - $68.48

Q2 2015

Shares 24,253 Value ($000) $1,521 Avg Close $59.07 Range $51.65 - $64.99

Q1 2015

Shares 18,123 Value ($000) $975 Avg Close $56.98 Range $51.77 - $64.75

Q4 2014

Shares 26,382 Value ($000) $1,475 Avg Close $52.90 Range $43.27 - $57.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	109,574	$17,110	$143.30	$124.91 - $167.02
Q3 2025	95,470	$11,955	$156.63	$122.00 - $208.31
Q2 2025	9,652	$1,827	$176.66	$141.74 - $196.38
Q1 2025	76,679	$12,181	$196.30	$153.77 - $237.23
Q4 2024	36,952	$7,705	$223.39	$204.13 - $256.22
Q3 2024	2,332	$593	$235.95	$196.09 - $263.24
Q2 2024	23,313	$5,628	$278.40	$232.80 - $331.64
Q1 2024	7,038	$2,308	$293.39	$250.28 - $335.40
Q4 2023	4,283	$1,174	$237.06	$176.34 - $305.36
Q3 2023	34,732	$10,604	$345.55	$293.42 - $413.20
Q1 2023	14,507	$4,847	$295.03	$208.29 - $368.87
Q3 2022	18,224	$3,774	$257.42	$204.32 - $302.97
Q2 2022	25,957	$6,143	$307.23	$225.86 - $451.19
Q1 2022	3,125	$1,363	$486.73	$372.62 - $658.50
Q4 2021	677	$445	$642.93	$572.51 - $713.33
Q3 2021	2,204	$1,467	$679.09	$589.24 - $737.45
Q2 2021	4,531	$2,768	$591.84	$536.23 - $647.20
Q1 2021	16,774	$9,084	$552.79	$494.45 - $634.46
Q4 2020	4,676	$2,499	$449.62	$310.03 - $543.65
Q2 2020	19,857	$5,450	$225.21	$150.38 - $292.04
Q1 2020	1,575	$274	$239.46	$127.88 - $301.65
Q4 2019	21,898	$6,110	$249.35	$175.52 - $281.57
Q2 2019	34,729	$9,505	$301.97	$263.70 - $334.64
Q2 2018	17,453	$5,971	$298.30	$234.40 - $371.55
Q4 2017	13,880	$3,084	$227.14	$184.67 - $266.41
Q3 2017	5,534	$1,031	$171.20	$148.95 - $190.04
Q2 2017	28,873	$4,334	$135.62	$113.40 - $154.85
Q1 2017	19,896	$2,282	$101.02	$88.56 - $115.20
Q4 2016	26,496	$2,547	$92.86	$83.27 - $102.10
Q3 2016	18,555	$1,740	$90.43	$80.30 - $96.90
Q2 2016	25,426	$2,048	$76.47	$70.03 - $81.98
Q1 2016	54,015	$3,926	$65.48	$57.31 - $73.55
Q4 2015	60,068	$3,955	$64.15	$54.69 - $68.48
Q2 2015	24,253	$1,521	$59.07	$51.65 - $64.99
Q1 2015	18,123	$975	$56.98	$51.77 - $64.75
Q4 2014	26,382	$1,475	$52.90	$43.27 - $57.72