Capstone Investment Advisors
ARM icon

Capstone Investment Advisors’s Arm ARM Stock Holding History

Capstone Investment 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
2026
Q1 		$705K Sell
4,662
-66,920
-93% -$8.12M ﹤0.01% 990
2025
Q4 		$7.82M Buy
71,582
+61,996
+647% +$9.01M 0.02% 303
2025
Q3 		$1.36M Buy
9,586
+5,012
+110% +$730K ﹤0.01% 898
2025
Q2 		$740K Sell
4,574
-74,553
-94% -$9.25M ﹤0.01% 963
2025
Q1 		$8.45M Buy
+79,127
New +$11M 0.02% 342
2024
Q4 		– Sell
-19,353
Closed -$2.77M – 1834
2024
Q3 		$2.77M Buy
+19,353
New +$2.75M 0.01% 630
2024
Q2 		– Sell
-813,612
Closed -$102M – 2070
2024
Q1 		$102M Sell
813,612
-88,388
-10% -$9.37M 0.37% 37
2023
Q4 		$67.8M Buy
902,000
+707,000
+363% +$41.3M 0.2% 71
2023
Q3 		$10.4M Buy
+195,000
New +$10.8M 0.05% 268

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 $10.2B 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 $5.7B AUM 36.74% 1-Year Est. Return

Capstone Investment Advisors's ARM Position: Q1 2026 in Review

Capstone Investment Advisors reduced its Arm (ARM) stake by 93% in Q1 2026, selling an estimated $8.12M and leaving 4,662 shares worth $705K. The position accounts for ﹤0.01% of the portfolio, ranked #990.

Capstone Investment Advisors first reported a position in ARM in Q3 2023 and has held it in 9 quarters since. The position peaked at $102M in Q1 2024. 743 funds tracked by Wall St. Rank hold ARM as of Q1 2026.

  • Capstone Investment Advisors held 4,662 shares of Arm worth $705K as of Q1 2026.
  • Capstone Investment Advisors sold 66,920 Arm shares in Q1 2026, an estimated $8.12M.
  • Arm made up ﹤0.01% of Capstone Investment Advisors's portfolio in Q1 2026, its #990 holding.
  • Capstone Investment Advisors first reported a position in Arm in Q3 2023 and has held it in 9 quarters since.
  • Capstone Investment Advisors's Arm position peaked at $102M in Q1 2024.
  • 743 funds tracked by Wall St. Rank held Arm as of Q1 2026.

Based on Capstone Investment Advisors's 13F filing for Q1 2026, filed 15 May 2026.