HighTower Advisors
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HighTower Advisors’s Arm ARM Stock Holding History

HighTower Advisors’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
2025
Q1 		– Sell
-1,400
Closed -$27.2K – 3754
2024
Q4 		$27.2K Buy
1,400
+400
+40% +$56.4K ﹤0.01% 3516
2024
Q3 		$6.76K Buy
+1,000
New +$142K ﹤0.01% 3577
2024
Q2 		– Sell
-400
Closed -$825 – 3694
2024
Q1 		$825 Buy
+400
New +$42.4K ﹤0.01% 3529

Other funds holding ARM

DZ Bank
DZ Bank Frankfurt Am Main, Germany $113B AUM 36.92% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Schroder Investment Management Group
Schroder Investment Management Group London, United Kingdom $122B AUM 29.27% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return
SGA
Sustainable Growth Advisers Stamford, Connecticut $10.6B AUM 2.6% 1-Year Est. Return
AI
Alphabet Inc Mountain View, California $4.02B AUM 215.74% 1-Year Est. Return
ACM
Altimeter Capital Management Boston, Massachusetts $5.7B AUM 36.74% 1-Year Est. Return

HighTower Advisors's ARM Position: Q1 2026 in Review

HighTower Advisors increased its Arm (ARM) stake by 312% in Q1 2026, buying an estimated $8.61M and bringing the position to 93,688 shares worth $14.2M. The position accounts for 0.02% of the portfolio, ranked #739.

HighTower Advisors first reported a position in ARM in Q3 2023 and has held it in 11 quarters since. 742 funds tracked by Wall St. Rank hold ARM as of Q1 2026.

  • HighTower Advisors held 93,688 shares of Arm worth $14.2M as of Q1 2026.
  • HighTower Advisors bought 70,933 Arm shares in Q1 2026, an estimated $8.61M.
  • Arm made up 0.02% of HighTower Advisors's portfolio in Q1 2026, its #739 holding.
  • HighTower Advisors first reported a position in Arm in Q3 2023 and has held it in 11 quarters since.
  • 742 funds tracked by Wall St. Rank held Arm as of Q1 2026.

Based on HighTower Advisors's 13F filing for Q1 2026, filed 5 May 2026.