AXCELIS TECHNOLOGIES INC

Ticker: ACLS CUSIP: 054540208 Class: EQTY

FIRST TRUST ADVISORS LP's Holding History (CIK: 0001125816)

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

Q4 2025

Shares 88,396 Value ($000) $7,102 Avg Close $83.73 Range $73.60 - $98.35

Q3 2025

Shares 55,243 Value ($000) $5,394 Avg Close $80.54 Range $65.64 - $102.93

Q2 2025

Shares 70,034 Value ($000) $4,881 Avg Close $57.05 Range $40.40 - $73.57

Q1 2025

Shares 7,300 Value ($000) $363 Avg Close $63.23 Range $47.23 - $76.94

Q4 2024

Shares 26,295 Value ($000) $1,837 Avg Close $83.05 Range $68.23 - $107.23

Q3 2024

Shares 106,892 Value ($000) $11,208 Avg Close $116.95 Range $95.62 - $158.61

Q2 2024

Shares 70,150 Value ($000) $9,975 Avg Close $115.29 Range $93.77 - $145.70

Q1 2024

Shares 79,745 Value ($000) $8,893 Avg Close $119.16 Range $106.11 - $145.77

Q4 2023

Shares 73,687 Value ($000) $9,556 Avg Close $137.83 Range $120.54 - $170.97

Q3 2023

Shares 84,072 Value ($000) $13,708 Avg Close $175.88 Range $152.71 - $201.00

Q2 2023

Shares 116,365 Value ($000) $21,333 Avg Close $143.96 Range $105.28 - $186.68

Q1 2023

Shares 116,730 Value ($000) $15,554 Avg Close $117.49 Range $76.97 - $136.38

Q4 2022

Shares 63,101 Value ($000) $5,008 Avg Close $70.45 Range $49.78 - $88.73

Q3 2022

Shares 47,597 Value ($000) $2,882 Avg Close $64.60 Range $46.41 - $83.39

Q2 2022

Shares 61,569 Value ($000) $3,376 Avg Close $57.95 Range $50.69 - $77.20

Q3 2021

Shares 46,433 Value ($000) $2,184 Avg Close $43.50 Range $33.36 - $52.80

Q2 2021

Shares 66,260 Value ($000) $2,678 Avg Close $41.43 Range $35.45 - $50.21

Q1 2021

Shares 70,395 Value ($000) $2,893 Avg Close $37.29 Range $28.45 - $44.20

Q4 2020

Shares 52,696 Value ($000) $1,535 Avg Close $25.87 Range $21.69 - $30.05

Q2 2020

Shares 65,978 Value ($000) $1,837 Avg Close $24.39 Range $16.11 - $28.84

Q1 2020

Shares 60,418 Value ($000) $1,106 Avg Close $23.24 Range $12.99 - $29.24

Q4 2019

Shares 72,135 Value ($000) $1,738 Avg Close $21.07 Range $16.13 - $25.00

Q3 2019

Shares 73,347 Value ($000) $1,254 Avg Close $15.98 Range $14.53 - $18.82

Q2 2018

Shares 36,504 Value ($000) $723 Avg Close $21.99 Range $19.30 - $25.20

Q1 2018

Shares 31,070 Value ($000) $764 Avg Close $26.28 Range $21.90 - $31.60

Q4 2017

Shares 28,402 Value ($000) $815 Avg Close $31.47 Range $27.15 - $37.05

Q3 2017

Shares 24,855 Value ($000) $680 Avg Close $22.14 Range $18.60 - $27.40

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	88,396	$7,102	$83.73	$73.60 - $98.35
Q3 2025	55,243	$5,394	$80.54	$65.64 - $102.93
Q2 2025	70,034	$4,881	$57.05	$40.40 - $73.57
Q1 2025	7,300	$363	$63.23	$47.23 - $76.94
Q4 2024	26,295	$1,837	$83.05	$68.23 - $107.23
Q3 2024	106,892	$11,208	$116.95	$95.62 - $158.61
Q2 2024	70,150	$9,975	$115.29	$93.77 - $145.70
Q1 2024	79,745	$8,893	$119.16	$106.11 - $145.77
Q4 2023	73,687	$9,556	$137.83	$120.54 - $170.97
Q3 2023	84,072	$13,708	$175.88	$152.71 - $201.00
Q2 2023	116,365	$21,333	$143.96	$105.28 - $186.68
Q1 2023	116,730	$15,554	$117.49	$76.97 - $136.38
Q4 2022	63,101	$5,008	$70.45	$49.78 - $88.73
Q3 2022	47,597	$2,882	$64.60	$46.41 - $83.39
Q2 2022	61,569	$3,376	$57.95	$50.69 - $77.20
Q3 2021	46,433	$2,184	$43.50	$33.36 - $52.80
Q2 2021	66,260	$2,678	$41.43	$35.45 - $50.21
Q1 2021	70,395	$2,893	$37.29	$28.45 - $44.20
Q4 2020	52,696	$1,535	$25.87	$21.69 - $30.05
Q2 2020	65,978	$1,837	$24.39	$16.11 - $28.84
Q1 2020	60,418	$1,106	$23.24	$12.99 - $29.24
Q4 2019	72,135	$1,738	$21.07	$16.13 - $25.00
Q3 2019	73,347	$1,254	$15.98	$14.53 - $18.82
Q2 2018	36,504	$723	$21.99	$19.30 - $25.20
Q1 2018	31,070	$764	$26.28	$21.90 - $31.60
Q4 2017	28,402	$815	$31.47	$27.15 - $37.05
Q3 2017	24,855	$680	$22.14	$18.60 - $27.40