ENTEGRIS INC

Ticker: ENTG CUSIP: 29362U104 Class: EQTY

Duquesne Family Office LLC's Holding History (CIK: 0001536411)

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

Q4 2025

Shares 844,160 Value ($000) $71 Avg Close $86.76 Range $67.91 - $101.29

Q2 2025

Shares 1,645,885 Value ($000) $133 Avg Close $75.73 Range $60.49 - $87.54

Q4 2022

Shares 55,500 Value ($000) $3,640 Avg Close $72.64 Range $60.94 - $90.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	844,160	$71	$86.76	$67.91 - $101.29
Q2 2025	1,645,885	$133	$75.73	$60.49 - $87.54
Q4 2022	55,500	$3,640	$72.64	$60.94 - $90.44