ARM fund manager activity
Arm Holdings plc · Nasdaq. Reported by 11 tracked fund managers in their 13F filings, Q3 2023 to Q2 2026.
Q2 2025
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|
| Brad Gerstner - Altimeter Capital Management | Added | 933,208 | $150,937,062 | 2.18% | Aug 14, 2025 |
| Philippe Laffont - Coatue Management | New | 4,633,454 | $749,414,850 | 2.09% | Aug 14, 2025 |
| Paul Singer - Elliott Investment Management | Sold out | — | — | 0.00% | Nov 14, 2025 |
Q1 2025
| Manager | Activity | Shares | Value | % of portfolio | Filed |
|---|
| Brad Gerstner - Altimeter Capital Management | New | 175,600 | $18,752,325 | 0.38% | May 15, 2025 |
| Stanley Druckenmiller - Duquesne Family Office | Sold out | — | — | 0.00% | May 15, 2025 |
| Paul Singer - Elliott Investment Management | Trimmed | 139,551 | $14,902,651 | 0.14% | May 15, 2025 |
| Ken Fisher - Fisher Asset Management | Sold out | — | — | 0.00% | May 14, 2025 |
| Chase Coleman - Tiger Global Management | Sold out | — | — | 0.00% | May 15, 2025 |
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