Who owns Arm Holdings (ARM)?

33 holders named in SEC filings declare between 4.0% and 6.7% of Arm Holdings' shares outstanding, as of Jun 30, 2026. The largest are Invesco (1.2%), Capital Group (0.83%) and DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main (0.61%); the five largest hold 3.4% together. Another 927 institutions hold small positions worth 2.6%. At least 90.7% of the shares appear in no ownership filing: investors who do not have to report, mostly individuals. From Mar 31, 2026 to Jun 30, 2026, institutions that filed both quarters bought 3.1% and sold 2.3% of the shares, a net purchase of 0.77%; 285 opened a position, 276 added, 249 reduced and 78 sold out. Biggest buyers: Invesco (+6.9M shares) and Capital Group (+3.5M shares). Biggest sellers: DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main (-2.9M) and Morgan Stanley (-2.3M). Over time, 946 managers declared Arm Holdings in their 13F for Q2 2026, against 206 for Q3 2023: together at most 9.3% of the shares outstanding, against 7.1%.

Arm Holdings institutional ownership over time

From SEC Form 13F, every quarter since the end of 2019, read like the current quarter: entities of a house summed, a value contradicting its share count set aside. The share of the company is an upper bound — two managers can declare the same shares — over the shares outstanding at that date.

More on Arm Holdings

• Arm Holdings stock (ARM): price and overview
• Arm Holdings dividend
• Arm Holdings financials
• Arm Holdings technicals and short interest

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