ARM HOLDINGS PLC-ADR (ARM) Institutional Ownership Changes & 13F Activity

ARM HOLDINGS PLC-ADR (ARM). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Invesco Ltd., Allianz Asset Management Gmbh, Public Employees Retirement System Of Ohio, Citadel Advisors Llc, and Ratan Capital Management Lp.

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Reynders Mcveigh Capital Management, LlcSell-74-0.1%114,025$40.43KQ2 2026Sep 15, 2026
Integrated Wealth Concepts LlcBuy+3,195+25.7%15,646$5.55MQ2 2026Sep 09, 2026
Manufacturers Life Insurance Company, TheBuy+3,1593,159$1.12MQ2 2026Sep 09, 2026
Allianz Asset Management GmbhBuy+397,578+445.8%486,755$172.59MQ2 2026Sep 02, 2026
Citadel Advisors LlcSell-121,093-41.9%167,727$59.47MQ2 2026Sep 02, 2026
Brown, Lisle/Cummings, Inc.Buy+5+0.5%921$326.56KQ2 2026Sep 02, 2026
Corient Private Wealth LlcSell-664-9.3%6,497$2.30MQ2 2026Aug 27, 2026
Groupe La FrancaiseBuy+28,12028,120$9.97MQ2 2026Aug 25, 2026
Harvest Fund Management Co., LtdBuy+9,197+21.7%51,512$18.26MQ2 2026Aug 20, 2026
Forefront Wealth Partners, LlcSell-557-39.7%846$299.96KQ2 2026Aug 20, 2026
Kingsview Wealth Management, LlcBuy+3,100+181.4%4,809$1.71MQ2 2026Aug 19, 2026
Mercer Global Advisors IncBuy+1,500+26.3%7,205$2.55MQ2 2026Aug 19, 2026
Ratan Capital Management LpBuy+43,51543,515$15.43MQ2 2026Aug 18, 2026
Liontrust Investment Partners LlpSell-42,570-29.4%102,359$36.29MQ2 2026Aug 18, 2026
Beacon Pointe Advisors, LlcSell-915-13.1%6,085$2.16MQ2 2026Aug 18, 2026
Jdm Financial Group LlcBuy+3434$12.05KQ2 2026Aug 18, 2026
Public Employees Retirement System Of OhioSell-149,826-58.1%107,962$38.28MQ2 2026Aug 17, 2026
Capstone Investment Advisors, LlcBuy+5,830+125.1%10,492$3.72MQ2 2026Aug 17, 2026
Centaurus Financial, Inc.Buy+2,349+25.3%11,627$4.12MQ2 2026Aug 17, 2026
Formula Growth LtdBuy+1,6001,600$567.31KQ2 2026Aug 17, 2026
Camarda Financial Advisors, LlcSell-1,418-7.2%18,316$6.49MQ2 2026Aug 17, 2026
Stonehage Fleming Financial Services Holdings LtdSell-1,341-57.3%1,000$354.57KQ2 2026Aug 17, 2026
Caitlin John, LlcBuy+1,100+11000.0%1,110$393.57KQ2 2026Aug 17, 2026
United Capital Financial Advisors, LlcBuy+1,0521,052$373.01KQ2 2026Aug 17, 2026
Jefferies Financial Group Inc.Buy+950950$336.84KQ2 2026Aug 17, 2026
Jacobs Equity LlcBuy+700700$248.20KQ2 2026Aug 17, 2026
Equitable Holdings, Inc.Buy+585+2.9%20,784$7.37MQ2 2026Aug 17, 2026
Transamerica Financial Advisors, LlcBuy+305+1452.4%326$115.59KQ2 2026Aug 17, 2026
Empowered Funds, LlcSell-133-2.2%5,870$2.08MQ2 2026Aug 17, 2026
Invesco Ltd.Buy+9,885,694+337.3%12,816,588$4.54BQ2 2026Aug 14, 2026
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Frequently asked questions about ARM activity

  • Which institutional owners are buying ARM?

    Institutional owners buying ARM include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ARM activity?

    "Buy" means an investor increased their reported position in ARM compared to the prior reporting period. This reflects growing exposure to ARM HOLDINGS PLC-ADR (ARM) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ARM increasing?

    Institutional interest in ARM can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.