Arm Holdings ARM Institutional Ownership

Updated Nov 5, 2026

Arm Holdings Plc (NASDAQ:ARM) appeared in the 13F filings of 958 institutional investors for the quarter ended June 30, 2026.

• Collectively, these holders controlled 9.28% of Arm Holdings' outstanding shares in Q2 2026, up from 8.23% in Q1 2026.
• Total shares held in Arm Holdings rose 12.47% versus Q1 2026, while the number of holders rose 42.99% versus Q2 2025.
• Of these 958 holders, 595 added to their positions, 258 reduced their stakes and 105 left their positions unchanged.
• Altogether, institutional holders owned 98.51Mn ARM shares at the end of Q2 2026, up 10.92Mn from the prior quarter and up 21.69Mn from a year earlier.
• As of June 30, 2026, the biggest holder of Arm Holdings was Invesco Ltd. with 12.82Mn shares, or 1.21% of shares outstanding.
• Among holders that already owned Arm Holdings, the biggest buyers in Q2 2026 were Invesco Ltd. (+9.86Mn shares), Arrowstreet Capital, Limited Partnership (+3.15Mn shares), FMR LLC (+1.61Mn shares), Goldman Sachs Group Inc (+1.29Mn shares) and JPMorgan Chase & Co (+1.01Mn shares).
• The biggest cuts to ARM positions during Q2 2026 came from DZ BANK AG Deutsche Zentral Genossenschafts Bank (-2.87Mn shares), Morgan Stanley (-2.31Mn shares), Schroder Investment Management Group (-1.95Mn shares), Capital Research Global Investors (-1.82Mn shares) and Sustainable Growth Advisers, LP (-1.62Mn shares).
• According to Business Quant data, the leading holders of ARM for Q2 2026 were Invesco Ltd. (12.82Mn shares), DZ BANK AG Deutsche Zentral Genossenschafts Bank (6.5Mn shares), Capital World Investors (4.33Mn shares), Arrowstreet Capital, Limited Partnership (4.09Mn shares), FMR LLC (4.06Mn shares), Goldman Sachs Group Inc (2.92Mn shares), Van Eck Associates Corp (2.6Mn shares), Capital Research Global Investors (2.4Mn shares), Morgan Stanley (2.16Mn shares) and Capital International Investors (2.05Mn shares).