AMYLYX PHARMACEUTICALS INC

Ticker: AMLX CUSIP: 03237H101 Class: Common Stock

SEI INVESTMENTS CO's Holding History (CIK: 0000350894)

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

Q4 2025

Shares 52,856 Value ($000) $639 Avg Close $13.58 Range $11.69 - $16.96

Q1 2023

Shares 69,665 Value ($000) $2,044 Avg Close $34.74 Range $26.64 - $41.93

Q4 2022

Shares 13,777 Value ($000) $509 Avg Close $35.49 Range $28.13 - $39.77

Q3 2022

Shares 63,674 Value ($000) $1,792 Avg Close $24.95 Range $15.80 - $32.80

Q2 2022

Shares 93,854 Value ($000) $1,808 Avg Close $11.87 Range $6.51 - $20.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	52,856	$639	$13.58	$11.69 - $16.96
Q1 2023	69,665	$2,044	$34.74	$26.64 - $41.93
Q4 2022	13,777	$509	$35.49	$28.13 - $39.77
Q3 2022	63,674	$1,792	$24.95	$15.80 - $32.80
Q2 2022	93,854	$1,808	$11.87	$6.51 - $20.74