AXCELIS TECHNOLOGIES INC

Ticker: ACLS CUSIP: 054540208 Class: EQTY

Caitong International Asset Management Co., Ltd's Holding History (CIK: 0001963355)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 106 Value ($000) $9 Avg Close $83.73 Range $73.60 - $98.35

Q2 2025

Shares 122 Value ($000) $9 Avg Close $57.05 Range $40.40 - $73.57

Q1 2025

Shares 1,352 Value ($000) $67 Avg Close $63.23 Range $47.23 - $76.94

Q4 2024

Shares 675 Value ($000) $47 Avg Close $83.05 Range $68.23 - $107.23

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	106	$9	$83.73	$73.60 - $98.35
Q2 2025	122	$9	$57.05	$40.40 - $73.57
Q1 2025	1,352	$67	$63.23	$47.23 - $76.94
Q4 2024	675	$47	$83.05	$68.23 - $107.23