Citigroup
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Citigroup’s Arm ARM Stock Holding History

Citigroup’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 		$5.75M Sell
38,000
-49,200
-56% -$5.97M ﹤0.01% 1858
2025
Q4 		$9.53M Sell
87,200
-15,000
-15% -$2.18M ﹤0.01% 1572
2025
Q3 		$14.5M Sell
102,200
-5,300
-5% -$772K 0.01% 1256
2025
Q2 		$17.4M Sell
107,500
-22,500
-17% -$2.79M 0.01% 1044
2025
Q1 		$13.9M Buy
130,000
+61,300
+89% +$8.55M 0.01% 1162
2024
Q4 		$8.47M Hold
68,700
– – 0.01% 1501
2024
Q3 		$9.82M Sell
68,700
-25,000
-27% -$3.55M 0.01% 1348
2024
Q2 		$15.3M Buy
93,700
+500
+0.5% +$62.2K 0.01% 1022
2024
Q1 		$11.6M Buy
+93,200
New +$9.88M 0.01% 1163

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

Citigroup's ARM Position: Q1 2026 in Review

Citigroup increased its Arm (ARM) stake by 6.4% in Q1 2026, buying an estimated $5.53M and bringing the position to 753,058 shares worth $114M. The position accounts for 0.05% of the portfolio, ranked #365.

Citigroup 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.

  • Citigroup held 753,058 shares of Arm worth $114M as of Q1 2026.
  • Citigroup bought 45,541 Arm shares in Q1 2026, an estimated $5.53M.
  • Arm made up 0.05% of Citigroup's portfolio in Q1 2026, its #365 holding.
  • Citigroup 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 Citigroup's 13F filing for Q1 2026, filed 11 May 2026.