Belvedere Trading’s Arm ARM Stock Holding History

Belvedere Trading’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	-2,037	Closed	-$329K	–	906
2025 Q2	$329K	Buy	+2,037	New	+$253K	﹤0.01%	312
2024 Q3	–	Sell	-3,372	Closed	-$552K	–	727
2024 Q2	$552K	Buy	3,372 +174	+5%	+$21.6K	﹤0.01%	172
2024 Q1	$400K	Buy	+3,198	New	+$339K	﹤0.01%	188

Other funds holding ARM

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

DZ Bank Frankfurt Am Main, Germany $130B AUM 46.38% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

SGA

Sustainable Growth Advisers Stamford, Connecticut $10.2B AUM 1.48% 1-Year Est. Return

Coatue Management New York $48.6B AUM 94.27% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Alphabet Inc Mountain View, California $99.1B AUM 124.46% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Belvedere Trading's ARM Position: Q3 2025 in Review

Belvedere Trading sold out of Arm (ARM) in Q3 2025, closing a stake of 2,037 shares — an estimated $329K sold.

Belvedere Trading first reported a position in ARM in Q1 2024 and held it in 3 quarters. The position peaked at $552K in Q2 2024. 659 funds tracked by Wall St. Rank hold ARM as of Q3 2025.

Belvedere Trading reported no remaining Arm position as of Q3 2025 after selling out during the quarter.
Belvedere Trading sold 2,037 Arm shares in Q3 2025, an estimated $329K.
Belvedere Trading first reported a position in Arm in Q1 2024 and held it in 3 quarters.
Belvedere Trading's Arm position peaked at $552K in Q2 2024.
659 funds tracked by Wall St. Rank held Arm as of Q3 2025.

Based on Belvedere Trading's 13F filing for Q3 2025, filed 27 Oct 2025.