Question 1

Does Wellington Management Group own ACLS stock?

Accepted Answer

Yes. As of its Q2 2026 13F, Wellington Management Group holds 68,987 shares of ACLS (Axcelis Technologies), worth $13.1M.

Question 2

How many shares of ACLS does Wellington Management Group own?

Accepted Answer

As of its Q2 2026 13F, Wellington Management Group holds 68,987 shares of ACLS (Axcelis Technologies).

Question 3

What is Wellington Management Group's ACLS position worth?

Accepted Answer

As of its Q2 2026 13F, Wellington Management Group's ACLS position is worth $13.1M.

Question 4

Is Wellington Management Group buying or selling ACLS?

Accepted Answer

In Q2 2026, Wellington Management Group opened a new ACLS position of 68,987 shares.

Question 5

When did Wellington Management Group first buy ACLS?

Accepted Answer

Wellington Management Group already held ACLS in its Q3 2019 13F, the earliest on record, and has listed it in 22 quarterly 13F filings.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	New	68,987	—	$13.1M	0.0%	$189.45	39
2024-Q4	Exited	0	-100.0%	$0	0.0%	$69.87	0
2024-Q3	Decreased	203,513	-20.8%	$21.3M	0.0%	$104.85	0