Arm Holdings Plc-Adr – Investors and Politicians Who Own It
ARM, 2 share classes and securities
Investors who own it
8 tracked investors, $1.5B in shares, each from their latest 13F.
| Investor | Value | Share of portfolio |
|---|---|---|
Takis SparaggisCallAlkeon Capital Management, Q2 2026 | $784.3M | 1.06% |
| $695.2M | 0.70% | |
Brad GerstnerAltimeter Capital, Q2 2026 | $582.2M | 5.92% |
Frank SandsSands Capital Management, Q2 2026 | $227.9M | 0.85% |
Stanley DruckenmillerDuquesne Family Office, Q2 2026 | $10M | 0.19% |
Ray DalioBridgewater Associates, Q2 2026 | $1.7M | 0.01% |
Lee AinslieMaverick Capital, Q2 2026 | $1.4M | 0.01% |
Barry RitholtzRitholtz Wealth Management, Q2 2026 | $466.5K | 0.01% |
Politicians who own it
Estimated from annual disclosures and trades; values are rough estimates.
| Politician | Est. value | Share of portfolio |
|---|---|---|
Sam T. LiccardoD-CA · House | $21.5K | 1.22% |
Investors buying and selling
| Investor | Action | Shares now |
|---|---|---|
| Philippe Laffont | Reduced −51% | 2,259,826 |
| Josh Resnick | Sold out | 0 |
| Castle Hook Partners | Sold out | 0 |
| Ray Dalio | Sold out | 0 |
| Stanley Druckenmiller | New | 167,900 |
| Brad Gerstner | Added +18% | 1,098,139 |
| Barry Ritholtz | Added +3.0% | 2,439 |
Politicians trading it
Latest Congress trades disclosed under the STOCK Act; amounts are ranges.
| Politician | Action | Traded |
|---|---|---|
Cleo FieldsD-LA · House | Sold$50K–$100K | Dec 11, 2025disclosed Dec 17, 2025 |
Jonathan L. JacksonSpouseD-IL · House | Sold$1K–$15K | Sep 2, 2025disclosed Oct 15, 2025 |
Jonathan L. JacksonSpouseD-IL · House | Bought$1K–$15K | Jul 17, 2025disclosed Aug 25, 2025 |
Cleo FieldsD-LA · House | Bought$50K–$100K | Jul 16, 2025disclosed Aug 6, 2025 |