ARM HOLDINGS PLC /UK
Institutional investors holding ARM
| Investor | Weight | Quarter |
|---|---|---|
| Chase Coleman | 0.14% | 2024Q4 |
| Viking Global Investors | 0.13% | 2023Q3 |
| Kenneth Fisher | 0.00% | 2025Q4 |
| Dodge & Cox | 0.00% | 2000Q3 |
Congressional data coming soon
82
Total trades
$104.0M
Volume
30
Buys
33
Sells
Last trade: May 22, 2026
| Date | Insider | Type | Value |
|---|---|---|---|
| May 22, 2026 | William Abbey | Sell | $703K |
| May 21, 2026 | William Abbey | Sell | $808K |
Congressional trade data is being sourced and will appear here shortly.
| May 21, 2026 |
| William Abbey |
| Sell |
| $1.5M |
| May 21, 2026 | William Abbey | Sell | $1.3M |
| May 20, 2026 | William Abbey | Sell | $7.2M |
| May 20, 2026 | William Abbey | Sell | $782K |
| May 20, 2026 | William Abbey | Sell | $1.1M |
| May 19, 2026 | William Abbey | Sell | $2.4M |
| May 19, 2026 | William Abbey | Sell | $1.3M |
| May 19, 2026 | William Abbey | Sell | $8.8M |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Sell | $7.9M |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Sell | $90K |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Sell | $30.0M |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Sell | $768K |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Sell | $7.6M |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Sell | $5.1M |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Sell | $4.5M |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Option | – |
| May 15, 2026 | William Abbey | Sell | $708K |
| May 15, 2026 | William Abbey | Buy | – |
| May 15, 2026 | William Abbey | Buy | – |
| May 11, 2026 | William Abbey | Sell | $174K |
| May 11, 2026 | William Abbey | Sell | $386K |
| May 11, 2026 | William Abbey | Sell | $1.1M |
| May 11, 2026 | William Abbey | Sell | $2.1M |
| May 11, 2026 | William Abbey | Sell | $2.3M |
| May 11, 2026 | William Abbey | Sell | $2.4M |
| May 11, 2026 | William Abbey | Sell | $1.6M |
| May 11, 2026 | William Abbey | Sell | $1.0M |
| Apr 23, 2026 | William Abbey | Sell | $1.5M |
| Apr 23, 2026 | William Abbey | Sell | $350K |
| Apr 23, 2026 | William Abbey | Buy | – |
| Apr 23, 2026 | William Abbey | Option | – |
| Apr 23, 2026 | William Abbey | Buy | – |
| Apr 23, 2026 | William Abbey | Option | – |
| Apr 23, 2026 | William Abbey | Buy | – |
| Apr 23, 2026 | William Abbey | Option | – |
| Apr 23, 2026 | William Abbey | Sell | $3.2M |
| Apr 23, 2026 | William Abbey | Buy | – |
| Apr 22, 2026 | William Abbey | Sell | $3.8M |
| Apr 14, 2026 | William Abbey | Sell | $907K |
| Apr 14, 2026 | William Abbey | Sell | $561K |
| Apr 14, 2026 | William Abbey | Sell | $28K |