← Top Holdings

ENTGENTEGRIS INC

CUSIP: 29362U104

8

Guru Owners

$571.8M

Total Value Held

3.9M

Total Shares

Investor	Fund	Shares	Value▼	% of Portfolio	Rpt Price	Period
William Von Mueffling	Cantillon Capital Management	2166428	$254.0M	1.69%	$117.24	Q1 2026
Mairs & Power	Mairs & Power	1301640	$234.1M	2.15%	$179.86	Q2 2026
Henry Ellenbogen	Durable Capital Partners	293139	$52.7M	0.51%	$179.86	Q2 2026
Stanley Druckenmiller	Duquesne Family Office	118300	$21.3M	0.41%	$179.86	Q2 2026
First Eagle	First Eagle Investment Management	19098	$3.4M	0.00%	$179.86	Q2 2026
Torray LLC	Torray LLC	18001	$3.2M	0.44%	$179.86	Q2 2026
Ray Dalio	Bridgewater Associates	12226	$2.2M	0.01%	$179.86	Q2 2026
Lee Ainslie	Maverick Capital	4801	$864K	0.01%	$179.86	Q2 2026

William Von Mueffling

$254.0M

1.69%

$234.1M

2.15%

Henry Ellenbogen

$52.7M

0.51%

Stanley Druckenmiller

$21.3M

0.41%

$3.4M

0.00%

$3.2M

0.44%

$2.2M

0.01%

$864K

0.01%

Who owns ENTG? Full holder list and ownership history →

📊 Holdings Over Time

How superinvestor ownership has changed across quarters

Quarter-by-Quarter Activity

Q2 '267 owners · $317.8M

REDUCEDMairs & Power$234.1M

REDUCEDHenry Ellenbogen$52.7M

NEWStanley Druckenmiller$21.3M

INCREASEDFirst Eagle$3.4M

INCREASEDTorray LLC$3.2M

REDUCEDRay Dalio$2.2M

INCREASEDLee Ainslie$864K

SOLDStephen Mandel

SOLDWilliam Von Mueffling

Q1 '268 owners · $902.6M

INCREASEDStephen Mandel$365.2M

REDUCEDWilliam Von Mueffling$254.0M

REDUCEDMairs & Power$157.5M

NEWHenry Ellenbogen$113.9M

NEWRay Dalio$7.2M

REDUCEDTorray LLC$2.1M

NEWLee Ainslie$1.5M

REDUCEDFirst Eagle$1.2M

SOLDDan Sundheim

SOLDStanley Druckenmiller

Q4 '257 owners · $862.2M

NEWStephen Mandel$257.3M

INCREASEDDan Sundheim$210.1M

INCREASEDWilliam Von Mueffling$207.2M

INCREASEDMairs & Power$113.7M

NEWStanley Druckenmiller$71.1M

INCREASEDTorray LLC$1.9M

REDUCEDFirst Eagle$888K

SOLDHenry Ellenbogen

Q3 '256 owners · $793.0M

INCREASEDHenry Ellenbogen$348.1M

REDUCEDWilliam Von Mueffling$225.6M

INCREASEDMairs & Power$110.4M

REDUCEDDan Sundheim$106.3M

INCREASEDTorray LLC$2.0M

NEWFirst Eagle$509K

SOLDStanley Druckenmiller

Q2 '256 owners · $1.01B

REDUCEDDan Sundheim$336.3M

INCREASEDHenry Ellenbogen$246.5M

REDUCEDWilliam Von Mueffling$198.9M

NEWStanley Druckenmiller$132.7M

REDUCEDMairs & Power$90.2M

INCREASEDTorray LLC$1.7M

SOLDPolen Capital

SOLDFirst Eagle

Q1 '257 owners · $931.5M

NEWDan Sundheim$369.6M

INCREASEDHenry Ellenbogen$255.0M

NEWWilliam Von Mueffling$222.0M

REDUCEDMairs & Power$82.1M

INCREASEDTorray LLC$1.4M

NEWPolen Capital$1.0M

INCREASEDFirst Eagle$453K

🏛️ Congressional Trades

ENTG: Held by 8 superinvestors · 19 congress member trades

BUYApril McClain DelaneyD

$1,001 - $15,0002026-07-30

BUYApril McClain DelaneyD

$1,001 - $15,0002026-07-08

BUYApril McClain DelaneyD

$1,001 - $15,0002026-06-08

BUYApril McClain DelaneyD

$1,001 - $15,0002026-06-05

BUYApril McClain DelaneyD

$1,001 - $15,0002026-05-21

BUYApril McClain DelaneyD

$1,001 - $15,0002026-05-08

BUYApril McClain DelaneyD

$1,001 - $15,0002026-05-07

BUYApril McClain DelaneyD

$1,001 - $15,0002026-04-15

BUYApril McClain DelaneyD

$1,001 - $15,0002026-03-31

SELLApril McClain DelaneyD

$1,001 - $15,0002026-02-23

SELLApril McClain DelaneyD

$1,001 - $15,0002026-02-09

SELLLisa McClainR

$1,001 - $15,0002025-10-31

SELLLisa McClainR

$1,001 - $15,0002025-10-30

BUYLisa McClainR

$1,001 - $15,0002025-10-30

BUYLisa McClainR

$1,001 - $15,0002025-08-04

SELLApril McClain DelaneyD

$1,001 - $15,0002025-07-28

SELLApril McClain DelaneyD

$1,001 - $15,0002025-07-09

BUYApril McClain DelaneyD

$1,001 - $15,0002025-02-17

BUYJohn DelaneyD

$1,001 - $15,0002025-02-17