Entegris, Inc. (ENTG) ownership: insiders 1% · institutions 116% (13F 2026-03-31). Insider activity, 90 days: 4 sales, 0 open-market buys. 10 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | % Outstanding | Reported |
|---|---|---|---|---|
| BlackRock | 19406238.00 | $2.28B | 12.7% | 2026-03-31 |
| Vanguard | 15736918.00 | $1.84B | 10.3% | 2026-03-31 |
| Capital Group | 11370375.00 | $1.33B | 7.4% | 2026-03-31 |
| Principal Financial | 5885239.00 | $689.99M | 3.9% | 2026-03-31 |
| Barrow Hanley Mewhinney & Strauss LLC | 5473446.00 | $641.71M | 3.6% | 2026-03-31 |
| State Street | 5270784.00 | $617.95M | 3.4% | 2026-03-31 |
| Invesco | 4661824.00 | $546.55M | 3.1% | 2026-03-31 |
| Norges Bank | 4446720.00 | $389.00M | 2.9% | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-08-18 | |
| Sell | null | 2026-08-14 | |
| Sell | null | 2026-08-14 | |
| Sell | null | 2026-08-14 | |
| Sell | null | 2026-08-13 | |
| Sell | null | 2026-08-13 | |
| Sell | null | 2026-08-13 | |
| Sell | null | 2026-08-11 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.