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Entegris Inc

ENTG
Exchange
Nasdaq
Industry
Plastics Products, NEC
SEC CIK
0001101302

In the last 90 days, Entegris Inc insiders filed 0 open-market purchases and 3 sales; 748 institutions reported holding it in 13F filings for Q2 2026, worth $29.6B in total; superinvestors Duquesne Family Office and Maverick Capital hold it.

13F holders, Q4 2025

Institutional positions in Entegris Inc as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
588
+25 vs. Q3 2025
Shares held
170.2M
−2.84M (−1.6%) vs. Q3 2025
Total value
$14.4B
−$1.62B (−10.1%) vs. Q3 2025
New holders
97
188 more added
Sold out
72
221 more reduced

11 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ENTG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 588 institutions
Q1 2021: 410 institutionsQ2 2021: 412 institutionsQ3 2021: 453 institutionsQ4 2021: 513 institutionsQ1 2022: 508 institutionsQ2 2022: 502 institutionsQ3 2022: 485 institutionsQ4 2022: 470 institutionsQ1 2023: 478 institutionsQ2 2023: 515 institutionsQ3 2023: 513 institutionsQ4 2023: 546 institutionsQ1 2024: 592 institutionsQ2 2024: 602 institutionsQ3 2024: 593 institutionsQ4 2024: 584 institutionsQ1 2025: 605 institutionsQ2 2025: 581 institutionsQ3 2025: 574 institutionsQ4 2025: 588 institutionsQ1 2026: 646 institutionsQ2 2026: 748 institutions
Value heldQ4 2025: $14.4B
Q1 2021: $14.4BQ2 2021: $16.2BQ3 2021: $16.8BQ4 2021: $18.3BQ1 2022: $17.8BQ2 2022: $12.9BQ3 2022: $12.3BQ4 2022: $9.96BQ1 2023: $12.6BQ2 2023: $17.0BQ3 2023: $14.2BQ4 2023: $18.6BQ1 2024: $21.6BQ2 2024: $20.6BQ3 2024: $17.1BQ4 2024: $15.6BQ1 2025: $14.5BQ2 2025: $13.9BQ3 2025: $16.0BQ4 2025: $14.4BQ1 2026: $19.3BQ2 2026: $29.6B
Institutions holding ENTG and their total value by quarter
QuarterHoldersValue
Q2 2026748$29.6B
Q1 2026646$19.3B
Q4 2025588$14.4B
Q3 2025574$16.0B
Q2 2025581$13.9B
Q1 2025605$14.5B
Q4 2024584$15.6B
Q3 2024593$17.1B
Q2 2024602$20.6B
Q1 2024592$21.6B
Q4 2023546$18.6B
Q3 2023513$14.2B
Q2 2023515$17.0B
Q1 2023478$12.6B
Q4 2022470$9.96B
Q3 2022485$12.3B
Q2 2022502$12.9B
Q1 2022508$17.8B
Q4 2021513$18.3B
Q3 2021453$16.8B
Q2 2021412$16.2B
Q1 2021410$14.4B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Entegris Inc; share changes are against Q3 2025.

Institutions holding ENTG in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Needham Investment Management LLC191,400$16.1M1.02%−39,600−17.1%Reduced
Squarepoint Ops LLC190,402$16.0M0.03%+126,096+196.1%Added
Healthcare of Ontario Pension Plan Trust Fund185,000$15.6M0.03%00.0%Unchanged
Retirement Systems of Alabama181,944$15.3M0.05%−1,349−0.7%Reduced
Assenagon Asset Management S.A.172,000$14.5M0.02%−7,766−4.3%Reduced
Hound Partners, LLC159,450$13.4M1.86%−40,813−20.4%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.145,771$13.1M0.01%00.0%Unchanged
Millennium Management LLC150,179$12.7M0.01%−456,534−75.2%Reduced
Quantinno Capital Management LP147,298$12.4M0.02%+73,632+100.0%Added
SG Americas Securities, LLC146,230$12.3M0.02%+125,822+616.5%Added
Bank of Nova Scotia145,947$12.3M0.02%+141,025+2,865.2%Added
Boothbay Fund Management, LLC142,464$12.0M0.32%−26,628−15.7%Reduced
Weiss Asset Management LP141,149$11.9M0.17%+115,019+440.2%Added
State Board of Administration of Florida Retirement System134,529$11.3M0.02%−2,730−2.0%Reduced
Bank of Montreal133,828$11.3M0.00%−8,493−6.0%Reduced
Meridiem Capital Partners LP133,548$11.3M0.71%−105,660−44.2%Reduced
Natixis131,107$11.0M0.04%+131,107New
HSBC Holdings PLC128,339$10.8M0.01%+74,623+138.9%Added
Polar Asset Management Partners Inc.118,812$10.0M0.20%−168,832−58.7%Reduced
STRS Ohio118,190$9.96M0.04%−63,379−34.9%Reduced
Comerica Bank113,905$9.60M0.04%−217,180−65.6%Reduced
RBF Capital, LLC111,735$9.41M0.43%00.0%Unchanged
Phraction Management LLC107,464$9.05M2.43%+55+0.1%Added
Great West Life Assurance Co107,142$9.02M0.02%−74,978−41.2%Reduced
Montanaro Asset Management Ltd104,700$8.82M2.46%+56,100+115.4%Added
Woodline Partners LP100,582$8.47M0.03%+100,582New
Russell Investments Group, Ltd.91,786$7.75M0.01%−268,270−74.5%Reduced
Swedbank AB90,932$7.66M0.01%−1,405−1.5%Reduced
Hel Ved Capital Management Ltd89,760$7.56M2.61%+43,700+94.9%Added
Neuberger Berman Group LLC89,201$7.52M0.01%−7,235−7.5%Reduced
State of Tennessee, Treasury Department58,645$6.92M0.02%−2,511−4.1%Reduced
State of Wisconsin Investment Board76,215$6.42M0.01%−2,943−3.7%Reduced
Danske Bank A/S75,300$6.34M0.01%+3,800+5.3%Added
MetLife Investment Management75,225$6.34M0.03%−3,822−4.8%Reduced
LPL Financial LLC75,044$6.32M0.00%+700+0.9%Added
Amica Mutual Insurance Co74,025$6.24M0.54%−17,824−19.4%Reduced
Oppenheimer Asset Management Inc.72,982$6.15M0.08%−5,391−6.9%Reduced
Universal- Beteiligungs- und Servicegesellschaft mbH71,749$6.14M0.01%+2,500+3.6%Added
MML Investors Services, LLC72,174$6.08M0.01%−1,106−1.5%Reduced
New York State Teachers Retirement System71,873$6.05M0.01%+6,900+10.6%Added
Channing Capital Management, LLC70,100$5.91M0.15%−48,664−41.0%Reduced
Amalgamated Bank68,649$5.78M0.04%−1,174−1.7%Reduced
Brinker Capital Investments, LLC66,314$5.59M0.04%−7,631−10.3%Reduced
Pictet Asset Management Holding SA65,151$5.49M0.01%+2,910+4.7%Added
Korea Investment CORP64,769$5.46M0.01%+8,200+14.5%Added
Yousif Capital Management, LLC47,070$5.41M0.06%−867−1.8%Reduced
Mutual of America Capital Management LLC63,093$5.32M0.06%−6,921−9.9%Reduced
Treasurer of the State of North Carolina62,798$5.29M0.02%−4,591−6.8%Reduced
Madison Asset Management, LLC62,756$5.29M0.06%+403+0.6%Added
Aviva PLC61,934$5.22M0.01%+4,300+7.5%Added
Mitsubishi UFJ Trust & Banking Corp60,414$5.09M0.01%−2,424−3.9%Reduced
Asset Management One Co.,Ltd.57,441$4.93M0.01%−20.0%Reduced
Mn Services Vermogensbeheer B.V.58,337$4.92M0.03%+637+1.1%Added
Atom Investors LP57,914$4.88M0.39%+57,914New
Nissay Asset Management Corp56,258$4.74M0.02%+5,626+11.1%Added
Stifel Financial Corp55,534$4.68M0.00%−2,915−5.0%Reduced
Abn Amro Investment Solutions54,129$4.56M0.07%+20,361+60.3%Added
Worldquant Millennium Advisors LLC53,921$4.54M0.02%+53,921New
Gabelli Funds LLC53,700$4.52M0.03%+5,000+10.3%Added
First Trust Advisors LP52,324$4.41M0.00%−76,188−59.3%Reduced
Advisor Group Holdings, Inc.52,302$4.41M0.01%−6,675−11.3%Reduced
Guggenheim Capital LLC51,348$4.33M0.03%+2,782+5.7%Added
Thornburg Investment Management Inc51,267$4.32M0.05%+51,267New
State of New Jersey Common Pension Fund D50,875$4.29M0.02%−1,326−2.5%Reduced
Verition Fund Management LLC49,695$4.19M0.02%−19,444−28.1%Reduced
KLP Kapitalforvaltning AS48,800$4.11M0.02%+300+0.6%Added
Dorsey & Whitney Trust CO LLC48,097$4.05M0.21%−5,354−10.0%Reduced
Nomura Asset Management Co Ltd47,590$4.01M0.01%00.0%Unchanged
Compass Wealth Management LLC47,296$3.98M0.99%+4,476+10.5%Added
Harber Asset Management LLC47,044$3.96M1.66%−14,127−23.1%Reduced
Public Employees Retirement System of Ohio46,179$3.89M0.01%−46,047−49.9%Reduced
Teachers Retirement System of the State of Kentucky45,600$3.84M0.03%00.0%Unchanged
ICICI Prudential Asset Management Co Ltd45,523$3.84M0.45%+5,023+12.4%Added
Cetera Investment Advisers45,278$3.81M0.00%−2,475−5.2%Reduced
Resona Asset Management Co.,Ltd.44,779$3.78M0.02%+487+1.1%Added
Narwhal Capital Management44,159$3.72M0.27%+1,832+4.3%Added
US Bancorp43,720$3.68M0.00%−6,985−13.8%Reduced
Cresset Asset Management, LLC43,008$3.62M0.02%+1,355+3.3%Added
Thrivent Financial for Lutherans42,767$3.60M0.01%−243−0.6%Reduced
Louisiana State Employees Retirement System41,900$3.53M0.06%−300−0.7%Reduced
Regions Financial Corp41,790$3.52M0.02%−4,507−9.7%Reduced
Arizona State Retirement System41,578$3.50M0.02%−3,359−7.5%Reduced
Victory Capital Management Inc41,143$3.47M0.00%−2,301−5.3%Reduced
Handelsbanken Fonder AB40,526$3.41M0.01%+800+2.0%Added
Zurcher Kantonalbank (Zurich Cantonalbank)39,940$3.36M0.01%+23+0.1%Added
Silvant Capital Management LLC38,900$3.28M0.11%+625+1.6%Added
Pinnacle Financial Partners, Inc.38,601$3.25M0.02%+38,601New
Commonwealth of Pennsylvania Public School Empls Retrmt Sys37,937$3.20M0.02%−971−2.5%Reduced
Heights Point Management, LP36,505$3.08M2.62%+36,505New
Connor, Clark & Lunn Investment Management Ltd.35,870$3.02M0.01%+35,870New
State of Michigan Retirement System35,800$3.02M0.01%−300−0.8%Reduced
Freedom Financial Partners LLC34,051$2.87M1.04%+17,509+105.8%Added
Northwestern Mutual Investment Management Company, LLC33,918$2.86M0.03%+127+0.4%Added
D. E. Shaw & Co., Inc.33,313$2.81M0.00%+33,313New
Wilson Asset Management (International) Pty Ltd32,422$2.73M0.70%+32,422New
M&T Bank Corp31,563$2.66M0.01%+3,184+11.2%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund31,400$2.65M0.02%+100+0.3%Added
Truist Financial Corp30,954$2.61M0.00%−32,358−51.1%Reduced
New Mexico Educational Retirement Board30,900$2.60M0.08%00.0%Unchanged
Forsta Ap-Fonden30,400$2.56M0.02%+1,200+4.1%Added