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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, Q2 2026

Institutional positions in Entegris Inc as of Jun 30, 2026. 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
748
+108 vs. Q1 2026
Shares held
165.3M
+341.9K (+0.2%) vs. Q1 2026
Total value
$29.6B
+$10.3B (+53.3%) vs. Q1 2026
New holders
169
266 more added
Sold out
61
229 more reduced

6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 748 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 heldQ2 2026: $29.6B
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, Q2 2026

Shares, value and share of portfolio for each institution holding Entegris Inc; share changes are against Q1 2026.

Institutions holding ENTG in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Assenagon Asset Management S.A.152,702$27.5M0.04%−50,856−25.0%Reduced
Voya Investment Management LLC150,926$27.1M0.02%+117,347+349.5%Added
Nomura Holdings Inc148,518$26.7M0.11%+137,682+1,270.6%Added
Ceredex Value Advisors LLC147,150$26.5M0.75%−42,350−22.3%Reduced
DF Dent & Co Inc139,125$25.0M0.47%−3,238−2.3%Reduced
Riverbridge Partners LLC137,455$24.7M0.69%−75,880−35.6%Reduced
State Board of Administration of Florida Retirement System133,126$23.9M0.04%−130.0%Reduced
USS Investment Management Ltd124,279$22.4M0.09%+124,279New
Duquesne Family Office LLCSuperinvestorDuquesne Family Office118,300$21.3M0.49%+118,300New
Nishkama Capital, LLC116,073$20.9M2.36%+3,491+3.1%Added
RBF Capital, LLC110,000$19.8M0.83%00.0%Unchanged
E20 Capital Ltd109,365$19.7M1.59%+109,365New
Great West Life Assurance Co107,511$19.3M0.03%−577−0.5%Reduced
LPL Financial LLC107,186$19.3M0.00%+20,552+23.7%Added
Needham Investment Management LLC101,500$18.3M0.55%−15,500−13.2%Reduced
Korea Investment CORP100,913$18.2M0.03%−21,379−17.5%Reduced
Jennison Associates LLC100,630$18.1M0.01%−154−0.2%Reduced
Cantillon Capital Management LLC99,756$17.9M2.70%−2,066,672−95.4%Reduced
CI Private Wealth, LLC96,022$17.3M0.02%+1,291+1.4%Added
Phraction Management LLC95,964$17.3M4.17%−10,500−9.9%Reduced
Boothbay Fund Management, LLC92,694$16.7M0.32%+7,752+9.1%Added
New York State Teachers Retirement System87,573$15.8M0.03%+4,916+5.9%Added
STRS Ohio86,876$15.6M0.06%−31,309−26.5%Reduced
Sierra Summit Advisors LLC83,246$15.0M1.67%+83,246New
Pictet Asset Management Holding SA83,154$15.0M0.01%+23,188+38.7%Added
Vanguard Asset Management, Ltd80,813$14.5M0.01%+4,273+5.6%Added
Vinva Investment Management Ltd84,362$14.4M0.10%+65,142+338.9%Added
State of Wisconsin Investment Board78,983$14.2M0.03%−60−0.1%Reduced
Amica Mutual Insurance Co78,013$14.0M1.17%+3,988+5.4%Added
Salem Investment Counselors Inc77,554$13.9M0.35%+77,544+775,440.0%Added
PEAK6 LLC76,907$13.8M0.34%+76,907New
Styrax Capital, LP75,000$13.5M0.89%+75,000New
Aviva PLC74,658$13.4M0.02%+11,024+17.3%Added
HSBC Holdings PLC74,841$13.4M0.01%+22,871+44.0%Added
Universal- Beteiligungs- und Servicegesellschaft mbH74,457$13.4M0.02%−825−1.1%Reduced
MetLife Investment Management74,259$13.4M0.06%−1,580−2.1%Reduced
Woodline Partners LP74,034$13.3M0.04%+10,167+15.9%Added
Nissay Asset Management Corp73,638$13.2M0.06%+16,661+29.2%Added
CloudAlpha Capital Management Limited/Hong Kong72,727$13.1M1.29%+72,727New
Norris Perne & French LLP72,610$13.1M0.56%+72,610New
Grantham, Mayo, Van Otterloo & Co. LLC72,607$13.1M0.03%−48,257−39.9%Reduced
Fifth Third Bancorp72,472$13.0M0.02%−23,398−24.4%Reduced
Vanguard Investments Australia, Ltd.72,335$13.0M0.03%+1,518+2.1%Added
Manufacturers Life Insurance Company, The71,514$12.9M0.01%−337,241−82.5%Reduced
Swedbank AB69,174$12.4M0.01%00.0%Unchanged
Neuberger Berman Group LLC68,535$12.3M0.01%−29,104−29.8%Reduced
Amalgamated Bank68,044$12.2M0.08%−951−1.4%Reduced
Bank of Nova Scotia67,133$12.1M0.02%+60,370+892.7%Added
Segall Bryant & Hamill, LLC65,228$11.7M0.14%+65,228New
Treasurer of the State of North Carolina64,749$11.6M0.03%+580+0.9%Added
Oppenheimer Asset Management Inc.64,212$11.5M0.12%−8,119−11.2%Reduced
Mirae Asset Global ETFs Holdings Ltd.67,107$11.5M0.01%+33,326+98.7%Added
iA Global Asset Management Inc.63,900$11.5M0.14%+63,900New
AE Wealth Management LLC63,329$11.4M0.05%+3,663+6.1%Added
Guggenheim Capital LLC62,606$11.3M0.07%+4,714+8.1%Added
Danske Bank A/S62,300$11.2M0.02%−10,400−14.3%Reduced
KLP Kapitalforvaltning AS62,200$11.2M0.04%+5,000+8.7%Added
Mitsubishi UFJ Trust & Banking Corp61,333$11.0M0.02%+762+1.3%Added
Vanguard Global Advisers, LLC60,119$10.8M0.01%−1,662−2.7%Reduced
MML Investors Services, LLC60,064$10.8M0.02%−5,243−8.0%Reduced
Riposte Capital LLC60,000$10.8M3.66%+60,000New
Bank of Montreal59,876$10.8M0.00%−4,510−7.0%Reduced
SEB Asset Management AB59,653$10.7M0.04%+13,394+29.0%Added
Montanaro Asset Management Ltd59,500$10.7M3.37%−22,400−27.4%Reduced
Cushing Asset Management, LP59,000$10.6M0.47%+59,000New
State of Tennessee, Treasury Department58,764$10.6M0.03%+119+0.2%Added
ArrowMark Colorado Holdings LLC58,586$10.5M0.44%−150,539−72.0%Reduced
South Dakota Investment Council58,389$10.5M0.18%+58,389New
Advisor Group Holdings, Inc.58,343$10.5M0.01%+5,819+11.1%Added
Asset Management One Co.,Ltd.57,534$10.3M0.03%+689+1.2%Added
Abn Amro Investment Solutions57,006$10.3M0.09%+914+1.6%Added
Mutual of America Capital Management LLC56,614$10.2M0.10%−1,636−2.8%Reduced
Gabelli Funds LLC56,300$10.1M0.06%+1,000+1.8%Added
FWL Investment Management, LLC55,850$10.0M1.84%+55,850New
Victory Capital Management Inc55,353$9.96M0.01%+16,028+40.8%Added
Brinker Capital Investments, LLC55,337$9.95M0.08%−6,282−10.2%Reduced
Connor, Clark & Lunn Investment Management Ltd.53,387$9.60M0.02%−81,399−60.4%Reduced
Millennium Management LLC52,054$9.36M0.01%+41,052+373.1%Added
Kingdon Capital Management, L.L.C.50,000$8.99M1.21%+50,000New
Handelsbanken Fonder AB49,326$8.87M0.03%+3,900+8.6%Added
State of New Jersey Common Pension Fund D49,228$8.85M0.03%−2,962−5.7%Reduced
Dorsey & Whitney Trust CO LLC48,728$8.76M0.43%−523−1.1%Reduced
Teachers Retirement System of the State of Kentucky48,200$8.67M0.06%+2,600+5.7%Added
Narwhal Capital Management48,096$8.65M0.60%+1,257+2.7%Added
Stifel Financial Corp47,686$8.58M0.01%+2,069+4.5%Added
Nomura Asset Management Co Ltd47,578$8.56M0.02%−120.0%Reduced
Citadel Advisors LLC46,784$8.41M0.00%−14,944−24.2%Reduced
Public Employees Retirement System of Ohio46,424$8.35M0.02%+1,711+3.8%Added
Zurcher Kantonalbank (Zurich Cantonalbank)45,515$8.19M0.02%+4,585+11.2%Added
Thrivent Financial for Lutherans45,395$8.16M0.01%+975+2.2%Added
Fjarde Ap-Fonden /Fourth Swedish National Pension Fund45,100$8.11M0.04%−200−0.4%Reduced
Robinhood Asset Management, LLC44,869$8.07M0.43%+44,869New
Louisiana State Employees Retirement System44,600$8.02M0.12%+500+1.1%Added
Cetera Investment Advisers43,969$7.91M0.01%−696−1.6%Reduced
Mn Services Vermogensbeheer B.V.43,837$7.88M0.06%−14,500−24.9%Reduced
Canada Pension Plan Investment Board43,700$7.86M0.00%+43,700New
Arizona State Retirement System43,652$7.85M0.04%+2,458+6.0%Added
Nykredit A/S43,226$7.77M0.03%+43,226New
Yousif Capital Management, LLC42,261$7.60M0.09%−2,583−5.8%Reduced
US Bancorp42,161$7.58M0.01%−1,243−2.9%Reduced