Question 1

How many shares of AMLX does Woodline Partners LP own?

Accepted Answer

As of 2026-Q2, Woodline Partners LP holds 846,387 shares of AMLX (AMYLYX PHARMACEUTICALS INC).

Question 2

What is Woodline Partners LP's AMLX position worth?

Accepted Answer

As of 2026-Q2, Woodline Partners LP's AMLX position is worth $15.2M.

Question 3

Is Woodline Partners LP buying or selling AMLX?

Accepted Answer

In 2026-Q2, Woodline Partners LP increased their AMLX position (+0.1% change in shares).

Question 4

When did Woodline Partners LP first buy AMLX?

Accepted Answer

Based on available 13F filings, Woodline Partners LP first reported a position in AMLX in 2024-Q3. They have held the position across 17 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	846,387	+0.1%	$15.2M	0.0%	$17.96	28
2026-Q1	Increased	845,800	+0.1%	$11.8M	0.0%	$14.11	28
2025-Q4	Increased	845,408	+0.0%	$10.2M	0.0%	$12.00	28
2025-Q3	Decreased	845,290	-29.6%	$11.5M	0.1%	$14.90	0
2025-Q2	Decreased	1.2M	-25.4%	$7.7M	0.0%	$6.33	0
2025-Q1	New	1.6M	—	$5.7M	0.0%	$3.66	37
2024-Q3	Exited	0	-100.0%	$0	0.0%	$3.08	0