ENTG fund manager activity
Entegris, Inc · Nasdaq. Reported by 15 tracked fund managers in their 13F filings, Q2 2013 to Q2 2026.
Q4 2025
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|
| William Von Mueffling - Cantillon Capital Management | Added | 2,459,153 | $207,183,641 | 1.12% | Feb 11, 2026 |
| Dan Sundheim - D1 Capital Partners | Added | 2,493,416 | $210,070,298 | 1.96% | Feb 17, 2026 |
| Stanley Druckenmiller - Duquesne Family Office | New | 844,160 | $71,120,000 | 1.69% | Feb 17, 2026 |
| Henry Ellenbogen - Durable Capital Partners | Sold out | — | — | 0.00% | Feb 17, 2026 |
| First Eagle Investment Management | Added | 10,543 | $888,248 | 0.00% | Feb 4, 2026 |
| Jeremy Grantham - GMO | Trimmed | 257,540 | $21,697,745 | 0.06% | Feb 17, 2026 |
| Joel Greenblatt - Gotham Asset Management | Added | 6,541 | $551,079 | 0.00% | Feb 17, 2026 |
| Stephen Mandel - Lone Pine Capital | New | 3,054,230 | $257,318,878 | 1.89% | Feb 17, 2026 |
| Mairs & Power Funds | Added | 1,348,986 | $113,652,071 | 1.09% | Feb 17, 2026 |
| Torray Funds | Added | 22,784 | $1,919,552 | 0.27% | Jan 28, 2026 |
Q3 2025
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|
| William Von Mueffling - Cantillon Capital Management | Trimmed | 2,439,719 | $225,576,418 | 1.24% | Feb 17, 2026 |
| Dan Sundheim - D1 Capital Partners | Trimmed | 1,149,981 | $106,327,243 | 1.22% | Nov 14, 2025 |
| Stanley Druckenmiller - Duquesne Family Office | Sold out | — | — | 0.00% | Nov 14, 2025 |
| Henry Ellenbogen - Durable Capital Partners | Added | 3,765,035 | $348,115,136 | 2.58% | Nov 14, 2025 |
| First Eagle Investment Management | New | 5,500 | $508,530 | 0.00% | Nov 12, 2025 |
| Jeremy Grantham - GMO | Added | 430,942 | $39,844,897 | 0.11% | Nov 13, 2025 |
| Joel Greenblatt - Gotham Asset Management | Trimmed | 2,828 | $261,477 | 0.00% | Nov 14, 2025 |
| Mairs & Power Funds | Added | 1,194,050 | $110,401,863 | 1.04% | Nov 14, 2025 |
| Torray Funds | Added | 22,147 | $2,047,712 | 0.28% | Oct 22, 2025 |
| Alex Sacerdote - Whale Rock Capital Management | Sold out | — | — | 0.00% | Nov 14, 2025 |
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