ARM: Arm Holdings Plc insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 0 sales totaling - in the last 180 days.
Institutional ownership (Q2 2026)
968 institutions reported holding $34.22B of Arm Holdings Plc on Form 13F (749 the quarter before). 302 opened a new position and 86 sold out. Shares held by institutions: +9%.
| Largest holders | Shares | Value |
|---|---|---|
| Invesco Ltd. | 12,816,588 | $4.54B |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 6,504,147 | $2.31B |
| Capital World Investors | 4,330,875 | $1.54B |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 4,094,696 | $1.45B |
| FMR LLC | 4,062,977 | $1.44B |
| GOLDMAN SACHS GROUP INC | 2,922,908 | $1.04B |
| VAN ECK ASSOCIATES CORP | 2,600,597 | $922.09M |
| Capital Research Global Investors | 2,401,422 | $851.37M |
| MORGAN STANLEY | 2,158,428 | $765.31M |
| Capital International Investors | 2,050,241 | $726.78M |
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