AXCELIS TECHNOLOGIES INC

Ticker: ACLS CUSIP: 054540208 Class: EQTY

BNP PARIBAS ARBITRAGE, SA's Holding History (CIK: 0001166588)

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

Q4 2025

Shares 164,027 Value ($000) $13,178 Avg Close $83.73 Range $73.60 - $98.35

Q3 2025

Shares 283,926 Value ($000) $27,723 Avg Close $80.54 Range $65.64 - $102.93

Q2 2025

Shares 192,188 Value ($000) $13,394 Avg Close $57.05 Range $40.40 - $73.57

Q1 2025

Shares 135,082 Value ($000) $6,710 Avg Close $63.23 Range $47.23 - $76.94

Q4 2021

Shares 16,559 Value ($000) $1,234,639 Avg Close $59.25 Range $45.14 - $75.40

Q3 2021

Shares 34,669 Value ($000) $1,630,483 Avg Close $43.50 Range $33.36 - $52.80

Q2 2021

Shares 11,866 Value ($000) $479,624 Avg Close $41.43 Range $35.45 - $50.21

Q1 2021

Shares 8,361 Value ($000) $343,553 Avg Close $37.29 Range $28.45 - $44.20

Q4 2020

Shares 8,230 Value ($000) $239,658 Avg Close $25.87 Range $21.69 - $30.05

Q3 2020

Shares 8,396 Value ($000) $184,712 Avg Close $25.50 Range $20.40 - $31.50

Q2 2020

Shares 1,905 Value ($000) $53,054 Avg Close $24.39 Range $16.11 - $28.84

Q1 2020

Shares 12,904 Value ($000) $236,272 Avg Close $23.24 Range $12.99 - $29.24

Q4 2019

Shares 11,416 Value ($000) $275,069 Avg Close $21.07 Range $16.13 - $25.00

Q3 2019

Shares 5,212 Value ($000) $89,073 Avg Close $15.98 Range $14.53 - $18.82

Q2 2019

Shares 5,364 Value ($000) $80,728 Avg Close $17.86 Range $13.99 - $22.19

Q1 2019

Shares 6,792 Value ($000) $136,655 Avg Close $20.31 Range $16.55 - $22.99

Q4 2018

Shares 1,238 Value ($000) $22,036 Avg Close $17.77 Range $15.46 - $20.57

Q3 2018

Shares 4,111 Value ($000) $80,781 Avg Close $20.60 Range $18.35 - $25.17

Q2 2018

Shares 3,411 Value ($000) $67,538 Avg Close $21.99 Range $19.30 - $25.20

Q1 2018

Shares 11,008 Value ($000) $270,797 Avg Close $26.28 Range $21.90 - $31.60

Q4 2017

Shares 12,688 Value ($000) $364,146 Avg Close $31.47 Range $27.15 - $37.05

Q3 2017

Shares 43,104 Value ($000) $1,178,894 Avg Close $22.14 Range $18.60 - $27.40

Q2 2017

Shares 67,823 Value ($000) $1,420,892 Avg Close $21.13 Range $17.65 - $26.53

Q1 2017

Shares 112 Value ($000) $2,106 Avg Close $15.74 Range $14.00 - $18.90

Q4 2016

Shares 1,629 Value ($000) $23,702 Avg Close $13.61 Range $11.05 - $14.68

Q3 2016

Shares 2,063 Value ($000) $27,397 Avg Close $11.60 Range $9.68 - $13.47

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	164,027	$13,178	$83.73	$73.60 - $98.35
Q3 2025	283,926	$27,723	$80.54	$65.64 - $102.93
Q2 2025	192,188	$13,394	$57.05	$40.40 - $73.57
Q1 2025	135,082	$6,710	$63.23	$47.23 - $76.94
Q4 2021	16,559	$1,234,639	$59.25	$45.14 - $75.40
Q3 2021	34,669	$1,630,483	$43.50	$33.36 - $52.80
Q2 2021	11,866	$479,624	$41.43	$35.45 - $50.21
Q1 2021	8,361	$343,553	$37.29	$28.45 - $44.20
Q4 2020	8,230	$239,658	$25.87	$21.69 - $30.05
Q3 2020	8,396	$184,712	$25.50	$20.40 - $31.50
Q2 2020	1,905	$53,054	$24.39	$16.11 - $28.84
Q1 2020	12,904	$236,272	$23.24	$12.99 - $29.24
Q4 2019	11,416	$275,069	$21.07	$16.13 - $25.00
Q3 2019	5,212	$89,073	$15.98	$14.53 - $18.82
Q2 2019	5,364	$80,728	$17.86	$13.99 - $22.19
Q1 2019	6,792	$136,655	$20.31	$16.55 - $22.99
Q4 2018	1,238	$22,036	$17.77	$15.46 - $20.57
Q3 2018	4,111	$80,781	$20.60	$18.35 - $25.17
Q2 2018	3,411	$67,538	$21.99	$19.30 - $25.20
Q1 2018	11,008	$270,797	$26.28	$21.90 - $31.60
Q4 2017	12,688	$364,146	$31.47	$27.15 - $37.05
Q3 2017	43,104	$1,178,894	$22.14	$18.60 - $27.40
Q2 2017	67,823	$1,420,892	$21.13	$17.65 - $26.53
Q1 2017	112	$2,106	$15.74	$14.00 - $18.90
Q4 2016	1,629	$23,702	$13.61	$11.05 - $14.68
Q3 2016	2,063	$27,397	$11.60	$9.68 - $13.47