ACLS — AXCELIS TECHNOLOGIES INC
Public company
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Famous investors holding ACLS
| Investor | Firm | Shares | Market value | % of portfolio | As of |
|---|---|---|---|---|---|
| Ken Griffin | Citadel Advisors | 247.8K | $19.9B | 0.01% | Dec 31, 2025 |
| Ray Dalio | Bridgewater Associates | 2.2K | $217.2M | 0.00% | Sep 30, 2025 |
Recent activity
| Investor | Action | Δ % | Current value | Filing date |
|---|---|---|---|---|
| Ken Griffin | New | — | $19.8B | Nov 14, 2025 |
| Ken Griffin | New | — | $19.9B | Feb 17, 2026 |
| Ray Dalio | New | — | $217.2M | Nov 13, 2025 |