Question 1

How many shares of ACLS does AQR CAPITAL MANAGEMENT LLC own?

Accepted Answer

As of 2026-Q2, AQR CAPITAL MANAGEMENT LLC holds 35,538 shares of ACLS (AXCELIS TECHNOLOGIES INC).

Question 2

What is AQR CAPITAL MANAGEMENT LLC's ACLS position worth?

Accepted Answer

As of 2026-Q2, AQR CAPITAL MANAGEMENT LLC's ACLS position is worth $6.7M.

Question 3

Is AQR CAPITAL MANAGEMENT LLC buying or selling ACLS?

Accepted Answer

In 2026-Q2, AQR CAPITAL MANAGEMENT LLC decreased their ACLS position (-11.2% change in shares).

Question 4

When did AQR CAPITAL MANAGEMENT LLC first buy ACLS?

Accepted Answer

Based on available 13F filings, AQR CAPITAL MANAGEMENT LLC first reported a position in ACLS in 2024-Q3. They have held the position across 31 quarters.

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	35,538	-11.2%	$6.7M	0.0%	$189.45	0
2026-Q1	Increased	40,015	+6.5%	$3.7M	0.0%	$85.88	28
2025-Q4	Increased	37,581	+2.5%	$3M	0.0%	$81.55	27
2025-Q3	Decreased	36,651	-15.4%	$3.6M	0.0%	$96.70	0
2025-Q2	Increased	43,303	+21.2%	$3M	0.0%	$69.69	32
2025-Q1	Increased	35,717	+4.9%	$1.8M	0.0%	$49.71	27
2024-Q4	Increased	34,039	+12.0%	$2.4M	0.0%	$70.02	29
2024-Q3	Decreased	30,395	-34.9%	$3.2M	0.0%	$107.37	0