ENTEGRIS INC

Ticker: ENTG CUSIP: 29362U104 Class: EQTY

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q4 2025

Shares 18,466 Value ($000) $1,556 Avg Close $86.76 Range $67.91 - $101.29

Q1 2025

Shares 404,054 Value ($000) $35,347 Avg Close $100.41 Range $84.39 - $109.99

Q4 2024

Shares 43,976 Value ($000) $4,356 Avg Close $104.86 Range $94.42 - $113.19

Q3 2024

Shares 509,436 Value ($000) $57,327 Avg Close $117.63 Range $94.95 - $146.54

Q2 2024

Shares 310,833 Value ($000) $42,087 Avg Close $131.08 Range $119.43 - $142.71

Q3 2023

Shares 196,850 Value ($000) $18,486 Avg Close $99.12 Range $87.24 - $111.57

Q2 2023

Shares 329,026 Value ($000) $36,463 Avg Close $90.19 Range $68.54 - $113.26

Q1 2023

Shares 240,125 Value ($000) $19,693 Avg Close $80.03 Range $63.01 - $88.42

Q4 2022

Shares 714,136 Value ($000) $46,840 Avg Close $72.64 Range $60.94 - $90.44

Q3 2022

Shares 897,235 Value ($000) $74,491 Avg Close $96.21 Range $81.31 - $108.99

Q2 2022

Shares 1,174,614 Value ($000) $108,219 Avg Close $106.67 Range $89.00 - $130.58

Q1 2022

Shares 1,189,211 Value ($000) $156,097 Avg Close $126.46 Range $105.59 - $139.53

Q4 2021

Shares 813,294 Value ($000) $112,707 Avg Close $137.46 Range $116.03 - $155.32

Q3 2021

Shares 3,148 Value ($000) $396 Avg Close $118.42 Range $107.47 - $133.60

Q4 2020

Shares 18,296 Value ($000) $1,759 Avg Close $85.63 Range $72.68 - $98.15

Q3 2020

Shares 3,336 Value ($000) $248 Avg Close $65.62 Range $54.94 - $73.61

Q2 2020

Shares 45,531 Value ($000) $2,689 Avg Close $54.31 Range $39.60 - $63.49

Q1 2020

Shares 212,789 Value ($000) $9,527 Avg Close $50.63 Range $37.23 - $57.68

Q3 2019

Shares 81,444 Value ($000) $3,833 Avg Close $41.06 Range $34.02 - $47.16

Q2 2019

Shares 147,534 Value ($000) $5,506 Avg Close $36.83 Range $32.80 - $40.83

Q1 2019

Shares 275,758 Value ($000) $9,842 Avg Close $32.31 Range $26.52 - $39.16

Q1 2018

Shares 14,729 Value ($000) $513 Avg Close $32.52 Range $28.08 - $36.78

Q2 2014

Shares 245,676 Value ($000) $3,377 Avg Close $11.36 Range $10.24 - $13.27

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,466	$1,556	$86.76	$67.91 - $101.29
Q1 2025	404,054	$35,347	$100.41	$84.39 - $109.99
Q4 2024	43,976	$4,356	$104.86	$94.42 - $113.19
Q3 2024	509,436	$57,327	$117.63	$94.95 - $146.54
Q2 2024	310,833	$42,087	$131.08	$119.43 - $142.71
Q3 2023	196,850	$18,486	$99.12	$87.24 - $111.57
Q2 2023	329,026	$36,463	$90.19	$68.54 - $113.26
Q1 2023	240,125	$19,693	$80.03	$63.01 - $88.42
Q4 2022	714,136	$46,840	$72.64	$60.94 - $90.44
Q3 2022	897,235	$74,491	$96.21	$81.31 - $108.99
Q2 2022	1,174,614	$108,219	$106.67	$89.00 - $130.58
Q1 2022	1,189,211	$156,097	$126.46	$105.59 - $139.53
Q4 2021	813,294	$112,707	$137.46	$116.03 - $155.32
Q3 2021	3,148	$396	$118.42	$107.47 - $133.60
Q4 2020	18,296	$1,759	$85.63	$72.68 - $98.15
Q3 2020	3,336	$248	$65.62	$54.94 - $73.61
Q2 2020	45,531	$2,689	$54.31	$39.60 - $63.49
Q1 2020	212,789	$9,527	$50.63	$37.23 - $57.68
Q3 2019	81,444	$3,833	$41.06	$34.02 - $47.16
Q2 2019	147,534	$5,506	$36.83	$32.80 - $40.83
Q1 2019	275,758	$9,842	$32.31	$26.52 - $39.16
Q1 2018	14,729	$513	$32.52	$28.08 - $36.78
Q2 2014	245,676	$3,377	$11.36	$10.24 - $13.27