ENTEGRIS INC

Ticker: ENTG CUSIP: 29362U104 Class: EQTY

Grantham, Mayo, Van Otterloo & Co. LLC's Holding History (CIK: 0001352662)

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

Q4 2025

Shares 257,540 Value ($000) $21,698 Avg Close $86.76 Range $67.91 - $101.29

Q3 2025

Shares 430,942 Value ($000) $39,845 Avg Close $84.89 Range $70.21 - $98.85

Q2 2025

Shares 171,689 Value ($000) $13,847 Avg Close $75.73 Range $60.49 - $87.54

Q2 2021

Shares 7,493 Value ($000) $921 Avg Close $112.78 Range $99.32 - $124.02

Q1 2021

Shares 15,645 Value ($000) $1,749 Avg Close $101.00 Range $91.73 - $111.76

Q4 2020

Shares 15,645 Value ($000) $1,503 Avg Close $85.63 Range $72.68 - $98.15

Q3 2020

Shares 17,345 Value ($000) $1,289 Avg Close $65.62 Range $54.94 - $73.61

Q2 2020

Shares 17,345 Value ($000) $1,024 Avg Close $54.31 Range $39.60 - $63.49

Q1 2020

Shares 25,845 Value ($000) $1,157 Avg Close $50.63 Range $37.23 - $57.68

Q4 2019

Shares 20,445 Value ($000) $1,024 Avg Close $47.00 Range $43.45 - $50.25

Q2 2018

Shares 8,100 Value ($000) $275 Avg Close $34.08 Range $30.69 - $38.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	257,540	$21,698	$86.76	$67.91 - $101.29
Q3 2025	430,942	$39,845	$84.89	$70.21 - $98.85
Q2 2025	171,689	$13,847	$75.73	$60.49 - $87.54
Q2 2021	7,493	$921	$112.78	$99.32 - $124.02
Q1 2021	15,645	$1,749	$101.00	$91.73 - $111.76
Q4 2020	15,645	$1,503	$85.63	$72.68 - $98.15
Q3 2020	17,345	$1,289	$65.62	$54.94 - $73.61
Q2 2020	17,345	$1,024	$54.31	$39.60 - $63.49
Q1 2020	25,845	$1,157	$50.63	$37.23 - $57.68
Q4 2019	20,445	$1,024	$47.00	$43.45 - $50.25
Q2 2018	8,100	$275	$34.08	$30.69 - $38.11