ENTG
Entegris, Inc. · Technology · Semiconductors
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 151 | +6 | 122.23M | $21.88B | +11 | −5 |
| Q1 2026 | 148 | 0 | 116.02M | $13.56B | +8 | −9 |
| Q4 2025 | 147 | +4 | 119.17M | $10.04B | +6 | −1 |
| Q3 2025 | 16 | -3 | 66.45M | $6.14B | — | −4 |
| Q2 2025 | 17 | 0 | 68.07M | $5.49B | +2 | −2 |
| Q1 2025 | 14 | 0 | 32.78M | $2.87B | +1 | −1 |
| Q4 2024 | 14 | +1 | 27.59M | $2.73B | +2 | −1 |
| Q3 2024 | 12 | 0 | 23.67M | $2.66B | +1 | −1 |
| Q2 2024 | 12 | — | 22.69M | $3.07B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | T. Rowe Price ✦ | 9.50M | — | $1.29B | 0.2% | n/c | 1 | SEC ↗ |
| 2 | T. Rowe Price ✦ | 9.50M | — | $1.29B | 0.2% | n/c | 1 | SEC ↗ |
| 3 | PRIMECAP Management ✦ | 2.96M | — | $400.18M | 0.3% | n/c | 1 | SEC ↗ |
| 4 | Baillie Gifford ✦ | 2.68M | — | $362.74M | 0.3% | n/c | 1 | SEC ↗ |
| 5 | Baillie Gifford ✦ | 2.68M | — | $362.74M | 0.3% | n/c | 1 | SEC ↗ |
| 6 | Baillie Gifford ✦ | 2.68M | — | $362.74M | 0.3% | n/c | 1 | SEC ↗ |
| 7 | Baillie Gifford ✦ | 2.68M | — | $362.74M | 0.3% | n/c | 1 | SEC ↗ |
| 8 | Norges Bank ✦ (passive) | 2.56M | — | $346.42M | 0.1% | n/c | 1 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 2.49M | — | $336.28M | 0.0% | n/c | 1 | SEC ↗ |
| 10 | Geode Capital Management ✦ (passive) | 2.49M | — | $336.28M | 0.0% | n/c | 1 | SEC ↗ |
| 11 | Wellington Management ✦ | 1.36M | — | $184.17M | 0.0% | n/c | 1 | SEC ↗ |
| 12 | Wellington Management ✦ | 1.36M | — | $184.17M | 0.0% | n/c | 1 | SEC ↗ |
| 13 | Wellington Management ✦ | 1.36M | — | $184.17M | 0.0% | n/c | 1 | SEC ↗ |
| 14 | Citadel Advisors ✦ | 801.49K | — | $108.52M | 0.1% | n/c | 1 | SEC ↗ |
| 15 | Citadel Advisors ✦ | 801.49K | — | $108.52M | 0.1% | n/c | 1 | SEC ↗ |
| 16 | Marshall Wace ✦ | 310.83K | — | $42.09M | 0.1% | n/c | 1 | SEC ↗ |
| 17 | GAMCO Investors ✦ | 19.00K | — | $2.57M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Gotham Asset Management ✦ | 8.44K | — | $1.14M | 0.0% | n/c | 1 | SEC ↗ |
| 19 | D. E. Shaw & Co. ✦ | 5.75K | — | $778,550 | 0.0% | n/c | 1 | SEC ↗ |
| 20 | AQR Capital Management ✦ | 3.00K | — | $406,133 | 0.0% | n/c | 1 | SEC ↗ |
| 21 | AQR Capital Management ✦ | 3.00K | — | $406,133 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| No tracked exits this quarter. |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 639 holders, 162.26M shares, $16.86B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 2.00K sh · $321,320
Officer · 3.92K sh · $644,104
Officer · 2.06K sh · $308,310
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology