ALIGN TECHNOLOGY INC

Ticker: ALGN CUSIP: 016255101 Class: COM

Headlands Technologies LLC's Holding History (CIK: 0001570271)

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

Q4 2025

Shares 2,326 Value ($000) $363 Avg Close $143.30 Range $124.91 - $167.02

Q3 2025

Shares 1,699 Value ($000) $213 Avg Close $156.63 Range $122.00 - $208.31

Q2 2025

Shares 6,050 Value ($000) $1,145 Avg Close $176.66 Range $141.74 - $196.38

Q1 2025

Shares 29,679 Value ($000) $4,715 Avg Close $196.30 Range $153.77 - $237.23

Q4 2024

Shares 10,706 Value ($000) $2,232 Avg Close $223.39 Range $204.13 - $256.22

Q2 2024

Shares 7,108 Value ($000) $1,716 Avg Close $278.40 Range $232.80 - $331.64

Q4 2023

Shares 1,772 Value ($000) $486 Avg Close $237.06 Range $176.34 - $305.36

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,326	$363	$143.30	$124.91 - $167.02
Q3 2025	1,699	$213	$156.63	$122.00 - $208.31
Q2 2025	6,050	$1,145	$176.66	$141.74 - $196.38
Q1 2025	29,679	$4,715	$196.30	$153.77 - $237.23
Q4 2024	10,706	$2,232	$223.39	$204.13 - $256.22
Q2 2024	7,108	$1,716	$278.40	$232.80 - $331.64
Q4 2023	1,772	$486	$237.06	$176.34 - $305.36