Group One Trading
ARM icon

Group One Trading’s Arm ARM Stock Holding History

Group One Trading’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 		$127M Sell
842,100
-123,000
-13% -$14.9M 0.24% 73
2025
Q4 		$105M Buy
965,100
+43,800
+5% +$6.37M 0.18% 95
2025
Q3 		$130M Buy
921,300
+93,100
+11% +$13.6M 0.23% 66
2025
Q2 		$134M Buy
828,200
+399,000
+93% +$49.5M 0.3% 47
2025
Q1 		$45.8M Sell
429,200
-485,600
-53% -$67.7M 0.13% 116
2024
Q4 		$113M Buy
914,800
+8,100
+0.9% +$1.14M 0.26% 56
2024
Q3 		$130M Buy
906,700
+530,200
+141% +$75.3M 0.37% 35
2024
Q2 		$61.6M Sell
376,500
-191,200
-34% -$23.8M 0.24% 59
2024
Q1 		$71M Buy
567,700
+307,200
+118% +$32.6M 0.27% 43
2023
Q4 		$19.6M Buy
260,500
+71,400
+38% +$4.18M 0.05% 360
2023
Q3 		$10.1M Buy
+189,100
New +$10.5M 0.03% 523

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

Group One Trading's ARM Position: Q1 2026 in Review

Group One Trading sold out of Arm (ARM) in Q1 2026, closing a stake of 44,562 shares — an estimated $5.41M sold.

Group One Trading first reported a position in ARM in Q3 2023 and held it in 8 quarters. The position peaked at $82.9M in Q2 2024. 742 funds tracked by Wall St. Rank hold ARM as of Q1 2026.

  • Group One Trading reported no remaining Arm position as of Q1 2026 after selling out during the quarter.
  • Group One Trading sold 44,562 Arm shares in Q1 2026, an estimated $5.41M.
  • Group One Trading first reported a position in Arm in Q3 2023 and held it in 8 quarters.
  • Group One Trading's Arm position peaked at $82.9M in Q2 2024.
  • 742 funds tracked by Wall St. Rank held Arm as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.