Entegris market cap ENTG

Share price times shares outstanding: what the whole company sells for, since 2011.

Entegris is worth $20.6B at the close on Oct 23, 2026, at $134.52 a share.

That is up 48% over the last year and up 8% over five years.

Its highest close in our data was $27.3B in Jun 2026.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$20.6B	$13.6B	$27.3B	+57%
2025	$13.1B	$9.9B	$16.2B	−15%
2024	$15.4B	$14.7B	$21.8B	−15%
2023	$18B	$10.5B	$18B	+84%
2022	$9.8B	$9.5B	$18.6B	−48%
2021	$18.8B	$12.7B	$20.9B	+45%
2020	$13B	$5.3B	$13B	+90%
2019	$6.8B	$4.1B	$6.9B	+76%
2018	$3.9B	$3.5B	$5.4B	−10%
2017	$4.3B	$2.6B	$4.6B	+70%
2016	$2.5B	$1.5B	$2.6B	+36%
2015	$1.9B	$1.7B	$2.1B	+1%
2014	$1.9B	$1.5B	$1.9B	+16%
2013	$1.6B	$1.3B	$1.6B	+32%
2012	$1.2B	$1B	$1.3B	+2%
2011	$1.2B	$861.3M	$1.2B	n/a

Companies in Semiconductors nearest Entegris' size, closest first, today.

Company	Market cap
ENTGEntegris	$20.6B
QQnity Electronics	$23B
MTSIMACOM Technology Solutions	$18B
CRDOCredo Technology	$27.7B
ONON Semiconductor	$28.1B
LSCCLattice Semiconductor	$13.7B
SWKSSkyworks Solutions	$12.6B
SMTCSemtech	$12.3B
NXTNextpower	$12B
MCHPMicrochip Technology	$40.2B
AMKRAmkor Technology	$9.8B
Peer median	$15.9B