目前共有 758 家機構持有 ARM，以下依持股市值由高至低排序。
| 主要持有機構 | 總市值 | 平均佔比 |
|---|---|---|
| Copia Wealth Management | US$605.0 | 0.00% |
| Key Capital Management, INC | US$454.0 | 0.00% |
| Investors Portfolio Services LLC | US$443.0 | 0.00% |
| Osbon Capital Management LLC | US$303.0 | 0.00% |
| Lodestone Wealth Management LLC | US$303.0 | 0.00% |
| Gordian Capital Singapore Pte Ltd | US$151.0 | 0.00% |
| Erste Asset Management GmbH | US$0.0 | 0.00% |
| Intesa Sanpaolo Wealth Management | US$0.0 | 0.00% |