Question 1

Does Bank of Montreal own AMLX stock?

Accepted Answer

No. Bank of Montreal exited its AMLX (Amylyx Pharmaceuticals) position in Q1 2026. Its Q4 2025 13F listed 138,525 shares worth $1.7M.

Question 2

How many shares of AMLX does Bank of Montreal own?

Accepted Answer

None since Q1 2026, when Bank of Montreal exited the position. Its Q4 2025 13F listed 138,525 shares worth $1.7M.

Question 3

What is Bank of Montreal's AMLX position worth?

Accepted Answer

Bank of Montreal's AMLX position was worth $1.7M in its Q4 2025 13F, before the exit in Q1 2026.

Question 4

Is Bank of Montreal buying or selling AMLX?

Accepted Answer

In Q1 2026, Bank of Montreal exited its entire AMLX position.

Question 5

When did Bank of Montreal first buy AMLX?

Accepted Answer

Bank of Montreal first reported AMLX in its Q2 2023 13F and listed it in 8 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Exited	0	-100.0%	$0	0.0%	$14.11	0
2025-Q4	Decreased	138,525	-3.6%	$1.7M	0.0%	$12.00	0
2025-Q3	Increased	143,752	+0.2%	$2M	0.0%	$14.90	26
2025-Q2	Unchanged	143,512	0.0%	$919,912	0.0%	$6.33	0
2025-Q1	Unchanged	143,512	0.0%	$508,032	0.0%	$3.66	0
2024-Q4	Unchanged	143,512	0.0%	$542,476	0.0%	$3.84	0
2024-Q3	Increased	143,512	+36.4%	$442,017	0.0%	$3.08	31