IMC Chicago’s Arm ARM Stock Holding History

IMC Chicago’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	$839M	Buy	2,366,800 +8,900	+0.4%	+$2.37M	0.2%	78
2026 Q1	$357M	Sell	2,357,900 -77,000	-3%	-$9.34M	0.13%	103
2025 Q4	$266M	Buy	2,434,900 +84,100	+4%	+$12.2M	0.1%	130
2025 Q3	$333M	Buy	2,350,800 +31,100	+1%	+$4.53M	0.12%	99
2025 Q2	$375M	Buy	2,319,700 +521,000	+29%	+$64.7M	0.17%	76
2025 Q1	$192M	Sell	1,798,700 -54,300	-3%	-$7.57M	0.11%	96
2024 Q4	$229M	Buy	1,853,000 +161,600	+10%	+$22.8M	0.11%	93
2024 Q3	$242M	Sell	1,691,400 -194,700	-10%	-$27.7M	0.13%	80
2024 Q2	$309M	Sell	1,886,100 -110,700	-6%	-$13.8M	0.19%	65
2024 Q1	$250M	Buy	1,996,800 +1,517,100	+316%	+$161M	0.15%	65
2023 Q4	$36M	Buy	479,700 +200,400	+72%	+$11.7M	0.02%	327
2023 Q3	$14.9M	Buy	+279,300	New	+$15.5M	0.01%	443

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

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 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

IMC Chicago's ARM Position: Q2 2026 in Review

IMC Chicago opened a new position in Arm (ARM) in Q2 2026: 76,670 shares worth $27.2M. The stake represents 0.01% of the portfolio and ranks #902 among its holdings. This is a return to the name: IMC Chicago previously reported a position in ARM as recently as Q1 2025.

IMC Chicago first reported a position in ARM in Q1 2024 and has held it in 6 quarters since. The position peaked at $52.4M in Q4 2024. 957 funds tracked by Wall St. Rank hold ARM as of Q2 2026.

IMC Chicago held 76,670 shares of Arm worth $27.2M as of Q2 2026.
Arm was a new IMC Chicago position in Q2 2026.
Arm made up 0.01% of IMC Chicago's portfolio in Q2 2026, its #902 holding.
IMC Chicago first reported a position in Arm in Q1 2024 and has held it in 6 quarters since.
IMC Chicago's Arm position peaked at $52.4M in Q4 2024.
957 funds tracked by Wall St. Rank held Arm as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.