Entegris (ENTG)DSM Capital Partners LLC added to its stake +127K shares

483K

Shares reported · +127K vs prior quarter

1.5%

Disclosed portfolio weight

$86.8M

Reported value

Holdings as of

Jun 30, 2026

Filed

Aug 3, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. May 7, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
2. May 8, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
3. May 21, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
4. Jun 3, 2026InsiderDirector sold ~$512K of ENTG shares in the open market
5. Jun 5, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
6. Jun 8, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
7. Jul 8, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000
8. Jul 28, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On July 28, 2026, Bertrand Loy, Executive Chair of the Board of Directors (the "Board") of Entegris, Inc. (the "Company"), notified the Board that he will retire from his employment with the Company as Executive Chair effective July 31, 2026 upon the expiration of the Executive Chair Agreement, dated July 30, 2025 (the "Executive Chair Agreement), by and between the Company and Mr. Loy (filed as Exhibit 10.2 to the…”
9. Jul 30, 2026CongressDisclosed purchase of ENTG — reported range $1,001 - $15,000

What came next

1. Aug 4, 2026Company filing · Form 8-K · ResultsReported its results
2. Aug 11, 2026InsiderOfficer sold ~$308K of ENTG shares in the open market
3. Aug 13, 2026InsiderOfficer sold ~$644K of ENTG shares in the open market
4. Aug 14, 2026InsiderOfficer sold ~$321K of ENTG shares in the open market
5. Aug 25, 2026CongressDisclosed sale of ENTG — reported range $100,001 - $250,000

How to read SEC Form 13F-HR

Form 13F is the quarterly report in which investment managers that oversee $100 million or more list the US-listed stocks and some other securities they held on the last day of the quarter.

Full guide: What is an SEC Form 13F?

What else is on file for Entegris

For Entegris, OQRO holds 3 insider filings (SEC Form 4 or Form 144), 3 Congress trade reports and 21 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ENTG page.

How this filing works

• SEC Form 13F

Other disclosures at Entegris

• House Clerk periodic transaction reportSep 9, 2026
• SEC Form 4Aug 17, 2026
• SEC Form 4Aug 14, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026
• SEC Form 13F-HRAug 14, 2026

Everything OQRO holds on this company is on its ENTG page.