ATI — ATI INC
Public company
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Famous investors holding ATI
| Investor | Firm | Shares | Market value | % of portfolio | As of |
|---|---|---|---|---|---|
| Ken Griffin | Citadel Advisors | 369.9K | $42.4M | 0.00% | Dec 31, 2025 |
| Ray Dalio | Bridgewater Associates | 136.5K | $11.1B | 0.14% | Sep 30, 2025 |
| Cathie Wood | ARK Investment Management | 889 | $102K | 0.00% | Dec 31, 2025 |
Recent activity
| Investor | Action | Δ % | Current value | Filing date |
|---|---|---|---|---|
| Ken Griffin | New | — | $43.5B | Nov 14, 2025 |
| Ken Griffin | New | — | $42.4B | Feb 17, 2026 |
| Ray Dalio | New | — | $11.1B | Nov 13, 2025 |
| Cathie Wood | New | — | $60.4M | Nov 12, 2025 |
| Cathie Wood | New | — | $102M | Feb 11, 2026 |