13 hedge funds and family offices disclose a ASML position in their latest SEC 13F filing — combined $2.05B in market value. Of those, 1 are classified as value investors.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Stephen Mandel | Lone Pine Capital LLC | 605,017 | $647.3M | 4.76% | 2025-12-31 |
| 2 | Leopold Aschenbrenner | Situational Awareness LP | 374,100 | $494.1M | 3.61% | 2026-03-31 |
| 3 | Lee Ainslie | Maverick Capital Ltd | 261,003 | $279.2M | 3.00% | 2025-12-31 |
| 4 | Dev Kantesaria | Valley Forge Capital Management | 171,083 | $226.0M | 6.69% | 2026-03-31 |
| 5 | Pat Dorsey | Dorsey Asset Management, LLC | 140,295 | $185.3M | 14.76% | 2026-03-31 |
| 6 | Ray Dalio | Bridgewater Associates LP | 92,196 | $121.8M | 0.54% | 2026-03-31 |
| 7 | Peter Thiel | Thiel Macro LLC | 68,435 | $45.3M | 29.63% | 2025-03-31 |
| 8 | Daniel Loeb | Third Point LLC | 12,000 | $15.8M | 0.76% | 2026-03-31 |
| 9 | Polen Capital | Polen Capital Management LLC | 11,195 | $12.0M | 0.05% | 2025-12-31 |
| 10 | George Soros | Soros Fund Management LLC | 93,580 | $10.1M | 0.12% | 2014-12-31 |
| 11 | Leopold Aschenbrenner | Situational Awareness LP | 4,633 | $6.1M | 0.04% | 2026-03-31 |
| 12 | Mark Hillman | Hillman Capital Management Inc | 5,510 | $5.9M | 3.71% | 2025-12-31 |
| 13 | Cathie Wood | ARK Investment Management LLC | 258 | $149K | 0.00% | 2022-06-30 |
As of the latest 13F window, 13 tracked superinvestors hold ASML. The largest disclosed position is Stephen Mandel at $647.3M (4.8% 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 ASML, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
13 hedge funds and family offices disclose a ASML position in their latest SEC 13F filing — combined $2.05B in market value. Of those, 1 are classified as value investors.
| # | Investor | Fund | Shares | Value | % of Portfolio | Filed |
|---|---|---|---|---|---|---|
| 1 | Stephen Mandel | Lone Pine Capital LLC | 605,017 | $647.3M | 4.76% | 2025-12-31 |
| 2 | Leopold Aschenbrenner | Situational Awareness LP | 374,100 | $494.1M | 3.61% | 2026-03-31 |
| 3 | Lee Ainslie | Maverick Capital Ltd | 261,003 | $279.2M | 3.00% | 2025-12-31 |
| 4 | Dev Kantesaria | Valley Forge Capital Management | 171,083 | $226.0M | 6.69% | 2026-03-31 |
| 5 | Pat Dorsey | Dorsey Asset Management, LLC | 140,295 | $185.3M | 14.76% | 2026-03-31 |
| 6 | Ray Dalio | Bridgewater Associates LP | 92,196 | $121.8M | 0.54% | 2026-03-31 |
| 7 | Peter Thiel | Thiel Macro LLC | 68,435 | $45.3M | 29.63% | 2025-03-31 |
| 8 | Daniel Loeb | Third Point LLC | 12,000 | $15.8M | 0.76% | 2026-03-31 |
| 9 | Polen Capital | Polen Capital Management LLC | 11,195 | $12.0M | 0.05% | 2025-12-31 |
| 10 | George Soros | Soros Fund Management LLC | 93,580 | $10.1M | 0.12% | 2014-12-31 |
| 11 | Leopold Aschenbrenner | Situational Awareness LP | 4,633 | $6.1M | 0.04% | 2026-03-31 |
| 12 | Mark Hillman | Hillman Capital Management Inc | 5,510 | $5.9M | 3.71% | 2025-12-31 |
| 13 | Cathie Wood | ARK Investment Management LLC | 258 | $149K | 0.00% | 2022-06-30 |
As of the latest 13F window, 13 tracked superinvestors hold ASML. The largest disclosed position is Stephen Mandel at $647.3M (4.8% 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 ASML, how concentrated each position is, and the implied conviction level relative to the rest of each investor's book.
Key takeaways
