Back to ARM
Altimeter Capital Management, LP → ARM
Altimeter Capital Management, LP ARM Position History
Arm Holdings plc • Technology
Quarters held
5
Latest value
$582.2M
Q2 2026
Peak value
$582.2M
First seen
Q1 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q1 2025 | $18.8M |
| Q2 2025 | $150.9M |
| Q3 2025 | $155.4M |
| Q1 2026 | $259.5M |
| Q2 2026 | $582.2M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q2 2026 | $582.2M | 1.64M | — | — |
| Q1 2026 | $259.5M | 1.72M | — | — |
| Q3 2025 | $155.4M | 1.10M | — | — |
| Q2 2025 | $150.9M | 933.2K | — | — |
| Q1 2025 | $18.8M | 175.6K | — | — |
Other funds holding ARM
$853.9M
$589.7M
$477.4M
$440.6M
$415.6M
$415.6M
$414M
$392.3M