ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

Parametrica Management Ltd's Holding History (CIK: 0001535110)

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

Q1 2022

Shares 1,298 Value ($000) $566 Avg Close $486.73 Range $372.62 - $658.50

Q4 2021

Shares 2,148 Value ($000) $1,412 Avg Close $642.93 Range $572.51 - $713.33

Q3 2021

Shares 2,316 Value ($000) $1,541 Avg Close $679.09 Range $589.24 - $737.45

Q2 2021

Shares 645 Value ($000) $394 Avg Close $591.84 Range $536.23 - $647.20

Q4 2020

Shares 1,619 Value ($000) $865 Avg Close $449.62 Range $310.03 - $543.65

Q3 2020

Shares 3,881 Value ($000) $1,272 Avg Close $305.27 Range $267.63 - $340.29

Q2 2020

Shares 5,964 Value ($000) $1,637 Avg Close $225.21 Range $150.38 - $292.04

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	1,298	$566	$486.73	$372.62 - $658.50
Q4 2021	2,148	$1,412	$642.93	$572.51 - $713.33
Q3 2021	2,316	$1,541	$679.09	$589.24 - $737.45
Q2 2021	645	$394	$591.84	$536.23 - $647.20
Q4 2020	1,619	$865	$449.62	$310.03 - $543.65
Q3 2020	3,881	$1,272	$305.27	$267.63 - $340.29
Q2 2020	5,964	$1,637	$225.21	$150.38 - $292.04