5 hedge funds and family offices disclose a ENTG position in their latest SEC 13F filing — combined $396.4M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Stephen Mandel | Lone Pine Capital LLC | 3,054,230 | $257.3M | 1.89% | 2025-12-31 |
| 2 | Mairs & Power | Mairs & Power Inc | 1,348,986 | $113.7M | 1.09% | 2025-12-31 |
| 3 | Stanley Druckenmiller | Duquesne Family Office LLC | 118,300 | $21.3M | 0.41% | 2026-06-30 |
| 4 | Ray Dalio | Bridgewater Associates LP | 12,226 | $2.2M | 0.01% | 2026-06-30 |
| 5 | Torray Funds | Torray Investment Partners LLC | 22,784 | $1.9M | 0.27% | 2025-12-31 |
As of the latest 13F window, 5 tracked superinvestors hold ENTG. The largest disclosed position is Stephen Mandel at $257.3M (1.9% of portfolio).
13F filings are due 45 days after each quarter end and capture long-equity positions held by U.S. institutional managers with $100M+ AUM. Use this page to see exactly who is buying ENTG, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
5 hedge funds and family offices disclose a ENTG position in their latest SEC 13F filing — combined $396.4M in market value.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Stephen Mandel | Lone Pine Capital LLC | 3,054,230 | $257.3M | 1.89% | 2025-12-31 |
| 2 | Mairs & Power | Mairs & Power Inc | 1,348,986 | $113.7M | 1.09% | 2025-12-31 |
| 3 | Stanley Druckenmiller | Duquesne Family Office LLC | 118,300 | $21.3M | 0.41% | 2026-06-30 |
| 4 | Ray Dalio | Bridgewater Associates LP | 12,226 | $2.2M | 0.01% | 2026-06-30 |
| 5 | Torray Funds | Torray Investment Partners LLC | 22,784 | $1.9M | 0.27% | 2025-12-31 |
As of the latest 13F window, 5 tracked superinvestors hold ENTG. The largest disclosed position is Stephen Mandel at $257.3M (1.9% of portfolio).
13F filings are due 45 days after each quarter end and capture long-equity positions held by U.S. institutional managers with $100M+ AUM. Use this page to see exactly who is buying ENTG, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
