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State of Michigan Retirement System’s Arm ARM Stock Holding History

State of Michigan Retirement System’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
Q3 		– Sell
-128,200
Closed -$20.7M – 948
2025
Q2 		$20.7M Hold
128,200
– – 0.11% 162
2025
Q1 		$13.7M Hold
128,200
– – 0.08% 218
2024
Q4 		$15.8M Hold
128,200
– – 0.08% 194
2024
Q3 		$18.3M Hold
128,200
– – 0.09% 178
2024
Q2 		$21M Sell
128,200
-100,000
-44% -$12.4M 0.11% 143
2024
Q1 		$28.5M Buy
+228,200
New +$24.2M 0.15% 116

Other funds holding ARM

Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
DZ Bank
DZ Bank Frankfurt Am Main, Germany $113B AUM 36.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
SGA
Sustainable Growth Advisers Stamford, Connecticut $10.2B AUM 1.48% 1-Year Est. Return
Coatue Management
Coatue Management New York $29.1B AUM 96.54% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
AI
Alphabet Inc Mountain View, California $99.1B AUM 124.46% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

State of Michigan Retirement System's ARM Position: Q3 2025 in Review

State of Michigan Retirement System sold out of Arm (ARM) in Q3 2025, closing a stake of 128,200 shares — an estimated $20.7M sold.

State of Michigan Retirement System first reported a position in ARM in Q1 2024 and held it in 6 quarters. The position peaked at $28.5M in Q1 2024. 659 funds tracked by Wall St. Rank hold ARM as of Q3 2025.

  • State of Michigan Retirement System reported no remaining Arm position as of Q3 2025 after selling out during the quarter.
  • State of Michigan Retirement System sold 128,200 Arm shares in Q3 2025, an estimated $20.7M.
  • State of Michigan Retirement System first reported a position in Arm in Q1 2024 and held it in 6 quarters.
  • State of Michigan Retirement System's Arm position peaked at $28.5M in Q1 2024.
  • 659 funds tracked by Wall St. Rank held Arm as of Q3 2025.

Based on State of Michigan Retirement System's 13F filing for Q3 2025, filed 5 Nov 2025.