AXCELIS TECHNOLOGIES INC

Ticker: ACLS CUSIP: 054540208 Class: EQTY

Edgestream Partners, L.P.'s Holding History (CIK: 0001535061)

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

Q3 2025

Shares 3,386 Value ($000) $331 Avg Close $80.54 Range $65.64 - $102.93

Q2 2025

Shares 15,396 Value ($000) $1,073 Avg Close $57.05 Range $40.40 - $73.57

Q4 2023

Shares 15,751 Value ($000) $2,043 Avg Close $137.83 Range $120.54 - $170.97

Q3 2023

Shares 11,792 Value ($000) $1,923 Avg Close $175.88 Range $152.71 - $201.00

Q2 2023

Shares 6,012 Value ($000) $1,102 Avg Close $143.96 Range $105.28 - $186.68

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	3,386	$331	$80.54	$65.64 - $102.93
Q2 2025	15,396	$1,073	$57.05	$40.40 - $73.57
Q4 2023	15,751	$2,043	$137.83	$120.54 - $170.97
Q3 2023	11,792	$1,923	$175.88	$152.71 - $201.00
Q2 2023	6,012	$1,102	$143.96	$105.28 - $186.68