Entegris Inc (ENTG) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

136,076,048Shares Outstanding

287,630Shares held by institutions

$37,265,343Value of institutional holdings

98.33%Institutional ownership %

0.33%Shares Changed QoQ

328No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

A total of 555 institutions have reported a stake in Entegris Inc (NASDAQ:ENTG) as of December 2025, according to recent 13F filings with the SEC.

The percentage of Entegris owned by institutions changed from 114.2% in September 2025 to 99.4% in December 2025, marking a slight down trend.
In percentage terms, this reflects as a holdings change of 2.95% quarter on quarter, and a decrease of 4.15% year over year.
Of these 555 institutional investors, 260 increased their holdings in Entegris, while 213 of them reduced positions, and 82 investors maintained their exposure.
Collectively, institutional investors increased their stake in Entegris to 148.81Mn shares as of December 2025, a change that is up by 4.26Mn shares quarter on quarter and down 8.19Mn shares year over year.
BlackRock, Inc. continues to be the largest institutional holder of Entegris as of December 31, 2025, with a position of 17.89Mn shares, representing 11.95% of the company's outstanding stock.
Among the most significant buyers of Entegris during December 2025 were LONE PINE CAPITAL LLC (3.05Mn), NORGES BANK (1.88Mn), D1 Capital Partners L.P. (1.34Mn), Duquesne Family Office LLC (844.16K), BlackRock, Inc. (826.32K).
Leading sellers of Entegris stock in December 2025 included T. Rowe Price Investment Management, Inc. (1.63Mn), UBS Group AG (1.02Mn), Capital Research Global Investors (994.50K), BARROW HANLEY MEWHINNEY & STRAUSS LLC (640.98K), Altshuler Shaham Ltd (612.02K).
The top 10 institutional holders of Entegris for the quarter ending December 2025 included BlackRock, Inc. (17.89Mn), VANGUARD GROUP INC (15.75Mn), BARROW HANLEY MEWHINNEY & STRAUSS LLC (6.82Mn), Capital Research Global Investors (5.98Mn), PRINCIPAL FINANCIAL GROUP INC (5.82Mn), STATE STREET CORP (5.15Mn), LONDON CO OF VIRGINIA (3.17Mn), PRIMECAP MANAGEMENT CO/CA/ (3.16Mn), LONE PINE CAPITAL LLC (3.05Mn), GEODE CAPITAL MANAGEMENT, LLC (2.88Mn).

555 Institutional Holders

287,630 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	17,885,023	826,320	4.84%	$1,506,813,229.00
VANGUARD GROUP INC	31 Dec, 2025	15,748,669	-269,047	-1.68%	$1,326,825,364.00
BARROW HANLEY MEWHINNEY & STRAUSS LLC	31 Dec, 2025	6,816,946	-640,979	-8.59%	$574,327,700.00
Capital Research Global Investors	31 Dec, 2025	5,979,634	-994,499	-14.26%	$503,814,990.00
PRINCIPAL FINANCIAL GROUP INC	31 Dec, 2025	5,817,087	-59,184	-1.01%	$490,092,943.00
STATE STREET CORP	31 Dec, 2025	5,152,176	61,549	1.21%	$434,070,828.00
LONDON CO OF VIRGINIA	31 Dec, 2025	3,169,391	-366,745	-10.37%	$267,022,060.00
PRIMECAP MANAGEMENT CO/CA/	31 Dec, 2025	3,160,334	-1,301	-0.04%	$266,258,140.00
LONE PINE CAPITAL LLC	31 Dec, 2025	3,054,230	3,054,230	0.00%	$257,318,878.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	2,877,210	26,541	0.93%	$241,733,866.00
BANK OF AMERICA CORP /DE/	31 Dec, 2025	2,649,785	-554,631	-17.31%	$223,244,394.00
SNYDER CAPITAL MANAGEMENT L P	31 Dec, 2025	2,605,266	10,264	0.40%	$219,493,660.00
D1 Capital Partners L.P.	31 Dec, 2025	2,493,416	1,343,435	116.82%	$210,070,298.00
CANTILLON CAPITAL MANAGEMENT LLC	31 Dec, 2025	2,459,153	19,434	0.80%	$207,183,641.00
UBS Group AG	31 Dec, 2025	2,380,379	-1,024,804	-30.10%	$200,546,932.00
VAN ECK ASSOCIATES CORP	31 Dec, 2025	2,122,173	-50,992	-2.35%	$178,793.00
FMR LLC	31 Dec, 2025	2,024,087	-16,144	-0.79%	$170,529,410.00
EARNEST PARTNERS LLC	31 Dec, 2025	1,939,469	-53,072	-2.66%	$163,400,263.00
NORGES BANK	31 Dec, 2025	1,883,309	1,883,309	0.00%	$158,668,783.00
MORGAN STANLEY	31 Dec, 2025	1,685,319	-213,973	-11.27%	$141,988,388.00

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