Institutional Holders (2026 Q1)
2K + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in ASML. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Watchtower Advisors, LP | 29.29% | 31,261 | $41.3M |
| 2 | REGENTS OF THE UNIVERSITY OF CALIFORNIA | 16.37% | 351,282 | $464.0M |
| 3 | Triple Frond Partners LLC | 16.31% | 118,917 | $157K |
| 4 | Dorsey Asset Management, LLC | 14.76% | 140,295 | $185.3M |
| 5 | Square Wave Capital, LLC | 12.37% | 38,700 | $51.1M |
| 6 | ACCOUNT MANAGEMENT LLC | 12.01% | 8,300 | $11.0M |
| 7 | Novo Holdings A/S | 10.16% | 94,946 | $125.4M |
| 8 | Rule One Partners, LLC | 9.32% | 7,101 | $9.4M |
| 9 | Avantyr Capital Partners, LP | 8.54% | 134,603 | $177.8M |
| 10 | EDGEWOOD MANAGEMENT LLC | 8.04% | 942,966 | $1.25B |
| 11 | Pennant Select, LLC | 7.97% | 12,000 | $15.8M |
| 12 | Anther Capital Ltd | 7.92% | 229,344 | $302.9M |
| 13 | Tenere Capital LLC | 7.70% | 7,950 | $10.5M |
| 14 | Hardman Johnston Global Advisors LLC | 7.44% | 118,526 | $156.6M |
| 15 | Talos Eurisko Asset Management LP | 7.08% | 31,372 | $41.4M |
| 16 | Fremen Capital Management LP | 7.03% | 6,215 | $8.2M |
| 17 | Gavilan Investment Partners LLC | 6.92% | 19,500 | $25.8M |
| 18 | LONE PINE CAPITAL LLC | 6.90% | 655,148 | $865.3M |
| 19 | Valley Forge Capital Management, LP | 6.69% | 171,083 | $226.0M |
| 20 | UNIO CAPITAL LLC | 6.67% | 23,548 | $31.1M |
| 21 | Hyperion Asset Management Ltd | 6.30% | 149,613 | $197.6M |
| 22 | MayTech Global Investments, LLC | 6.02% | 37,372 | $49.4M |
| 23 | SATURNA CAPITAL CORP | 5.87% | 316,657 | $418.3M |
| 24 | AXIOM INVESTORS LLC /DE | 5.58% | 379,428 | $501.2M |
| 25 | SCGE MANAGEMENT, L.P. | 5.49% | 137,200 | $181.2M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|