Squarepoint’s ACM Research ACMR Stock Holding History

Squarepoint’s Portfolio ACMR Stock Details ACMR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-33,000	Closed	-$1.29M	–	4195
2025 Q3	$1.29M	Sell	33,000 -4,800	-13%	-$143K	﹤0.01%	2462
2025 Q2	$979K	Sell	37,800 -22,300	-37%	-$501K	﹤0.01%	2679
2025 Q1	$1.4M	Buy	+60,100	New	+$1.37M	﹤0.01%	2364
2024 Q3	–	Sell	-34,200	Closed	-$789K	–	4050
2024 Q2	$789K	Hold	34,200	–	–	﹤0.01%	2735
2024 Q1	$997K	Sell	34,200 -7,000	-17%	-$160K	﹤0.01%	2603
2023 Q4	$805K	Sell	41,200 -41,300	-50%	-$722K	﹤0.01%	2678
2023 Q3	$1.49M	Buy	82,500 +41,300	+100%	+$614K	﹤0.01%	2034
2023 Q2	$539K	Sell	41,200 -100	-0.2%	-$1.05K	﹤0.01%	2575
2023 Q1	$483K	Hold	41,300	–	–	﹤0.01%	2322
2022 Q4	$318K	Buy	41,300 +29,100	+239%	+$247K	﹤0.01%	2546
2022 Q3	$152K	Hold	12,200	–	–	﹤0.01%	2742
2022 Q2	$205K	Buy	+12,200	New	+$188K	﹤0.01%	2465

Other funds holding ACMR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

WCM Investment Management Laguna Beach, California $43.8B AUM 42.28% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

VARA

Value Aligned Research Advisors Princeton, New Jersey $20.7B AUM 292.88% 1-Year Est. Return

PCP

Polunin Capital Partners London, United Kingdom $407M AUM 55.12% 1-Year Est. Return

Squarepoint's ACMR Position: Q3 2025 in Review

Squarepoint sold out of ACM Research (ACMR) in Q3 2025, closing a stake of 155,120 shares — an estimated $4.61M sold.

Squarepoint first reported a position in ACMR in Q2 2019 and held it in 17 quarters. The position peaked at $4.02M in Q2 2025. 258 funds tracked by Wall St. Rank hold ACMR as of Q3 2025.

Squarepoint reported no remaining ACM Research position as of Q3 2025 after selling out during the quarter.
Squarepoint sold 155,120 ACM Research shares in Q3 2025, an estimated $4.61M.
Squarepoint first reported a position in ACM Research in Q2 2019 and held it in 17 quarters.
Squarepoint's ACM Research position peaked at $4.02M in Q2 2025.
258 funds tracked by Wall St. Rank held ACM Research as of Q3 2025.

Based on Squarepoint's 13F filing for Q3 2025, filed 14 Nov 2025.