AMYLYX PHARMACEUTICALS INC

Ticker: AMLX CUSIP: 03237H101 Class: Common Stock

Brevan Howard Capital Management LP's Holding History (CIK: 0001512857)

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

Q3 2025

Shares 56,667 Value ($000) $770 Avg Close $9.41 Range $5.97 - $15.14

Q1 2025

Shares 11,330 Value ($000) $40 Avg Close $3.56 Range $2.60 - $4.18

Q4 2023

Shares 53,517 Value ($000) $788 Avg Close $15.33 Range $11.82 - $18.88

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	56,667	$770	$9.41	$5.97 - $15.14
Q1 2025	11,330	$40	$3.56	$2.60 - $4.18
Q4 2023	53,517	$788	$15.33	$11.82 - $18.88