ENTEGRIS INC (ENTG) Institutional Ownership Changes & 13F Activity
ENTEGRIS INC (ENTG). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include California State Teachers Retirement System, T. Rowe Price Investment Management, Inc., Select Equity Group, L.P., Sixth Street Partners Management Company, L.P., and Price T Rowe Associates Inc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | Sell | -265,727 | -65.0% | 143,028 | $25.73M | Q2 2026 | Sep 09, 2026 |
| Integrated Wealth Concepts Llc | Sell | -41 | -1.2% | 3,387 | $609.14K | Q2 2026 | Sep 09, 2026 |
| Parkside Financial Bank & Trust | Sell | -771 | -23.7% | 2,487 | $447.31K | Q2 2026 | Sep 04, 2026 |
| Citadel Advisors Llc | Buy | +31,840 | +51.6% | 93,568 | $16.83M | Q2 2026 | Sep 02, 2026 |
| Allianz Asset Management Gmbh | Buy | +7,425 | +152.2% | 12,302 | $1.97M | Q2 2026 | Sep 02, 2026 |
| Cornerstone Financial Management Llc | Buy | +8 | — | 8 | $1.44K | Q2 2026 | Aug 28, 2026 |
| Corient Private Wealth Llc | Buy | +192,537 | +203.2% | 287,268 | $51.67M | Q2 2026 | Aug 27, 2026 |
| Groupe La Francaise | Buy | +2,284 | — | 2,284 | $410.80K | Q2 2026 | Aug 25, 2026 |
| California State Teachers Retirement System | Buy | +40,727,117 | +17254.0% | 40,963,162 | $40.96M | Q2 2026 | Aug 24, 2026 |
| First Eagle U.S. Value | Buy | +9,055 | +90.2% | 19,098 | $3.43M | Q2 2026 | Aug 24, 2026 |
| Assenagon Asset Management S.A. | Buy | +101,846 | +50.0% | 305,404 | $54.93M | Q2 2026 | Aug 21, 2026 |
| Clifford Swan Investment Counsel Llc | Sell | -27,646 | -14.5% | 163,566 | $29.42M | Q2 2026 | Aug 20, 2026 |
| Harvest Fund Management Co., Ltd | Buy | +1,589 | +531.4% | 1,888 | $339.00K | Q2 2026 | Aug 20, 2026 |
| Rehmann Capital Advisory Group | Buy | +768 | +12.9% | 6,737 | $1.21M | Q2 2026 | Aug 20, 2026 |
| Mercer Global Advisors Inc | Buy | +10,266 | +121.0% | 18,747 | $3.37M | Q2 2026 | Aug 19, 2026 |
| Rakuten Investment Management, Inc. | Buy | +5,877 | +25.8% | 28,685 | $4.91M | Q2 2026 | Aug 18, 2026 |
| Brasada Capital Management, Lp | Buy | +3,000 | — | 3,000 | $1.08M | Q2 2026 | Aug 17, 2026 |
| Public Employees Retirement System Of Ohio | Buy | +1,711 | +3.8% | 46,424 | $8.35M | Q2 2026 | Aug 17, 2026 |
| Integrated Investment Consultants, Llc | Buy | +1,233 | — | 1,233 | $221.77K | Q2 2026 | Aug 17, 2026 |
| United Capital Financial Advisors, Llc | Sell | -645 | -24.8% | 1,956 | $351.81K | Q2 2026 | Aug 17, 2026 |
| Empowered Funds, Llc | Sell | -463 | -5.7% | 7,607 | $1.37M | Q2 2026 | Aug 17, 2026 |
| Transamerica Financial Advisors, Llc | Buy | +120 | +214.3% | 176 | $31.66K | Q2 2026 | Aug 17, 2026 |
| Parvin Asset Management, Llc | Buy | +15 | +2.0% | 760 | $136.69K | Q2 2026 | Aug 17, 2026 |
| T. Rowe Price Investment Management, Inc. | Sell | -1,841,803 | -99.0% | 18,519 | $3.33M | Q2 2026 | Aug 14, 2026 |
| Select Equity Group, L.P. | Buy | +1,473,043 | +144.3% | 2,493,913 | $448.56M | Q2 2026 | Aug 14, 2026 |
| Sixth Street Partners Management Company, L.P. | Buy | +1,221,521 | — | 1,221,521 | $219.70M | Q2 2026 | Aug 14, 2026 |
| Price T Rowe Associates Inc | Buy | +1,182,441 | +10.2% | 12,801,259 | $2.30B | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Buy | +989,645 | +109.1% | 1,897,023 | $341.20M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +964,578 | +20.7% | 5,626,402 | $1.01B | Q2 2026 | Aug 14, 2026 |
| Durable Capital Partners | Sell | -678,562 | -69.8% | 293,139 | $52.72M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about ENTG activity
Which institutional owners are buying ENTG?
Institutional owners buying ENTG include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in ENTG activity?
"Buy" means an investor increased their reported position in ENTG compared to the prior reporting period. This reflects growing exposure to ENTEGRIS INC (ENTG) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in ENTG increasing?
Institutional interest in ENTG can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related ENTG Institutional Insights
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- ENTG Insider Trading & SEC Form 4 Activity
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