Question 1

How many shares of AMLX does MARSHALL WACE, LLP own?

Accepted Answer

MARSHALL WACE, LLP previously held 0 shares of AMLX (AMYLYX PHARMACEUTICALS INC) before exiting the position in 2025-Q2.

Question 2

What is MARSHALL WACE, LLP's AMLX position worth?

Accepted Answer

MARSHALL WACE, LLP's AMLX position was last reported at $0 in 2025-Q2 before the exit.

Question 3

Is MARSHALL WACE, LLP buying or selling AMLX?

Accepted Answer

In 2025-Q2, MARSHALL WACE, LLP exited their AMLX position entirely (-100.0% change in shares).

Question 4

When did MARSHALL WACE, LLP first buy AMLX?

Accepted Answer

Based on available 13F filings, MARSHALL WACE, LLP first reported a position in AMLX in 2024-Q3. They have held the position across 13 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2025-Q2 Latest	Exited	0	-100.0%	$0	0.0%	$6.33	0
2025-Q1	Increased	247,275	+33.9%	$875,353	0.0%	$3.66	32
2024-Q4	Decreased	184,678	-35.0%	$698,083	0.0%	$3.84	0
2024-Q3	New	283,986	—	$920,114	0.0%	$3.08	35