ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

Aurora Investment Counsel's Holding History (CIK: 0001316397)

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

Q4 2023

Shares 6,433 Value ($000) $1,220 Avg Close $237.06 Range $176.34 - $305.36

Q3 2023

Shares 3,879 Value ($000) $1,184 Avg Close $345.55 Range $293.42 - $413.20

Q2 2023

Shares 4,240 Value ($000) $1,499 Avg Close $318.43 Range $273.46 - $363.27

Q1 2023

Shares 4,268 Value ($000) $1,426 Avg Close $295.03 Range $208.29 - $368.87

Q4 2022

Shares 8,530 Value ($000) $1,799 Avg Close $200.17 Range $172.05 - $233.64

Q4 2019

Shares 7,561 Value ($000) $2,110 Avg Close $249.35 Range $175.52 - $281.57

Q3 2019

Shares 12,338 Value ($000) $2,232 Avg Close $207.89 Range $169.84 - $290.78

Q4 2014

Shares 48,619 Value ($000) $2,718 Avg Close $52.90 Range $43.27 - $57.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	6,433	$1,220	$237.06	$176.34 - $305.36
Q3 2023	3,879	$1,184	$345.55	$293.42 - $413.20
Q2 2023	4,240	$1,499	$318.43	$273.46 - $363.27
Q1 2023	4,268	$1,426	$295.03	$208.29 - $368.87
Q4 2022	8,530	$1,799	$200.17	$172.05 - $233.64
Q4 2019	7,561	$2,110	$249.35	$175.52 - $281.57
Q3 2019	12,338	$2,232	$207.89	$169.84 - $290.78
Q4 2014	48,619	$2,718	$52.90	$43.27 - $57.72