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Sigma Planning Corp’s Arm ARM Stock Holding History

Sigma Planning Corp’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 		$348K Buy
2,301
+140
+6% +$17K 0.01% 986
2025
Q4 		$236K Sell
2,161
-65
-3% -$9.45K 0.01% 1133
2025
Q3 		$315K Sell
2,226
-147
-6% -$21.4K 0.01% 1016
2025
Q2 		$384K Sell
2,373
-36
-1% -$4.47K 0.01% 889
2025
Q1 		$257K Buy
2,409
+163
+7% +$22.7K 0.01% 1023
2024
Q4 		$277K Sell
2,246
-14,755
-87% -$2.08M 0.01% 962
2024
Q3 		$2.43M Buy
17,001
+15,264
+879% +$2.17M 0.07% 249
2024
Q2 		$284K Sell
1,737
-31,015
-95% -$3.86M 0.01% 951
2024
Q1 		$4.09M Buy
+32,752
New +$3.47M 0.13% 163

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

Sigma Planning Corp's ARM Position: Q1 2026 in Review

Sigma Planning Corp increased its Arm (ARM) stake by 6.5% in Q1 2026, buying an estimated $17K and bringing the position to 2,301 shares worth $348K. The position accounts for 0.01% of the portfolio, ranked #986.

Sigma Planning Corp first reported a position in ARM in Q1 2024 and has held it in 9 quarters since. The position peaked at $4.09M in Q1 2024. 742 funds tracked by Wall St. Rank hold ARM as of Q1 2026.

  • Sigma Planning Corp held 2,301 shares of Arm worth $348K as of Q1 2026.
  • Sigma Planning Corp bought 140 Arm shares in Q1 2026, an estimated $17K.
  • Arm made up 0.01% of Sigma Planning Corp's portfolio in Q1 2026, its #986 holding.
  • Sigma Planning Corp first reported a position in Arm in Q1 2024 and has held it in 9 quarters since.
  • Sigma Planning Corp's Arm position peaked at $4.09M in Q1 2024.
  • 742 funds tracked by Wall St. Rank held Arm as of Q1 2026.

Based on Sigma Planning Corp's 13F filing for Q1 2026, filed 4 May 2026.