Question 1

Does Wellington Management Group own AMLX stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Wellington Management Group holds 212,842 shares of AMLX (Amylyx Pharmaceuticals), worth $3.8M.

Question 2

How many shares of AMLX does Wellington Management Group own?

Accepted Answer

As of its Q2 2026 13F, Wellington Management Group holds 212,842 shares of AMLX (Amylyx Pharmaceuticals).

Question 3

What is Wellington Management Group's AMLX position worth?

Accepted Answer

As of its Q2 2026 13F, Wellington Management Group's AMLX position is worth $3.8M.

Question 4

Is Wellington Management Group buying or selling AMLX?

Accepted Answer

In Q2 2026, Wellington Management Group reduced its AMLX position by 28,710 shares (-11.9%).

Question 5

When did Wellington Management Group first buy AMLX?

Accepted Answer

Wellington Management Group first reported AMLX in its Q4 2022 13F and has listed it in 12 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	212,842	-11.9%	$3.8M	0.0%	$17.96	0
2026-Q1	Increased	241,552	+7.0%	$3.4M	0.0%	$14.11	28
2025-Q4	Decreased	225,782	-4.4%	$2.7M	0.0%	$12.00	0
2025-Q3	Decreased	236,197	-18.2%	$3.2M	0.0%	$14.90	0
2025-Q2	Decreased	288,618	-0.7%	$1.9M	0.0%	$6.33	0
2025-Q1	Increased	290,682	+38.6%	$1M	0.0%	$3.66	33
2024-Q4	New	209,708	—	$792,697	0.0%	$3.84	34