PEAK6
ARM icon

PEAK6’s Arm ARM Stock Holding History

PEAK6’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 		$173M Sell
1,142,900
-955,700
-46% -$116M 0.41% 40
2025
Q4 		$229M Buy
2,098,600
+551,400
+36% +$80.2M 0.43% 48
2025
Q3 		$219M Sell
1,547,200
-2,016,400
-57% -$294M 0.32% 64
2025
Q2 		$576M Buy
3,563,600
+2,132,000
+149% +$265M 1.07% 12
2025
Q1 		$153M Buy
1,431,600
+705,300
+97% +$98.4M 0.34% 61
2024
Q4 		$89.6M Buy
+726,300
New +$102M 0.19% 94

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

PEAK6's ARM Position: Q1 2026 in Review

PEAK6 reduced its Arm (ARM) stake by 69% in Q1 2026, selling an estimated $25.2M and leaving 93,460 shares worth $14.1M. The position accounts for 0.03% of the portfolio, ranked #457.

PEAK6 first reported a position in ARM in Q4 2024 and has held it in 5 quarters since. The position peaked at $125M in Q1 2025. 742 funds tracked by Wall St. Rank hold ARM as of Q1 2026.

  • PEAK6 held 93,460 shares of Arm worth $14.1M as of Q1 2026.
  • PEAK6 sold 207,815 Arm shares in Q1 2026, an estimated $25.2M.
  • Arm made up 0.03% of PEAK6's portfolio in Q1 2026, its #457 holding.
  • PEAK6 first reported a position in Arm in Q4 2024 and has held it in 5 quarters since.
  • PEAK6's Arm position peaked at $125M in Q1 2025.
  • 742 funds tracked by Wall St. Rank held Arm as of Q1 2026.

Based on PEAK6's 13F filing for Q1 2026, filed 14 May 2026.