Janus Henderson Group
ARM icon

Janus Henderson Group’s Arm ARM Stock Holding History

Janus Henderson Group’s Portfolio ARM Stock Details ARM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$116M Buy
+767,534
New +$93.1M 0.06% 269

Other funds holding ARM

DZ Bank
DZ Bank Frankfurt Am Main, Germany $130B AUM 46.38% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $141B AUM 34.18% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
SGA
Sustainable Growth Advisers Stamford, Connecticut $10.2B AUM 1.48% 1-Year Est. Return
AI
Alphabet Inc Mountain View, California $99.1B AUM 124.46% 1-Year Est. Return
ACM
Altimeter Capital Management Boston, Massachusetts $9.83B AUM 24.98% 1-Year Est. Return

Janus Henderson Group's ARM Position: Q1 2026 in Review

Janus Henderson Group opened a new position in Arm (ARM) in Q1 2026: 767,534 shares worth $116M. The stake represents 0.06% of the portfolio and ranks #269 among its holdings.

744 funds tracked by Wall St. Rank hold ARM as of Q1 2026.

  • Janus Henderson Group held 767,534 shares of Arm worth $116M as of Q1 2026.
  • Arm was a new Janus Henderson Group position in Q1 2026.
  • Arm made up 0.06% of Janus Henderson Group's portfolio in Q1 2026, its #269 holding.
  • 744 funds tracked by Wall St. Rank held Arm as of Q1 2026.

Based on Janus Henderson Group's 13F filing for Q1 2026, filed 15 May 2026.