Arrowstreet Capital’s Arm ARM Stock Holding History

Arrowstreet Capital’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 Q2	$1.45B	Buy	4,094,696 +3,149,544	+333%	+$837M	0.64%	19
2026 Q1	$143M	Buy	945,152 +872,644	+1,204%	+$106M	0.08%	246
2025 Q4	$7.93M	Buy	+72,508	New	+$10.5M	﹤0.01%	1002
2024 Q3	–	Sell	-279,891	Closed	-$45.8M	–	1730
2024 Q2	$45.8M	Sell	279,891 -1,015,102	-78%	-$126M	0.04%	326
2024 Q1	$162M	Buy	1,294,993 +964,454	+292%	+$102M	0.15%	130
2023 Q4	$24.8M	Buy	+330,539	New	+$19.3M	0.03%	382

Other funds holding ARM

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

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

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

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

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Arrowstreet Capital's ARM Position: Q2 2026 in Review

Arrowstreet Capital increased its Arm (ARM) stake by 333% in Q2 2026, buying an estimated $837M and bringing the position to 4,094,696 shares worth $1.45B. The position accounts for 0.64% of the portfolio, ranked #19.

Arrowstreet Capital first reported a position in ARM in Q4 2023 and has held it in 6 quarters since. 957 funds tracked by Wall St. Rank hold ARM as of Q2 2026.

Arrowstreet Capital held 4,094,696 shares of Arm worth $1.45B as of Q2 2026.
Arrowstreet Capital bought 3,149,544 Arm shares in Q2 2026, an estimated $837M.
Arm made up 0.64% of Arrowstreet Capital's portfolio in Q2 2026, its #19 holding.
Arrowstreet Capital first reported a position in Arm in Q4 2023 and has held it in 6 quarters since.
957 funds tracked by Wall St. Rank held Arm as of Q2 2026.

Based on Arrowstreet Capital's 13F filing for Q2 2026, filed 13 Aug 2026.