HRT Financial’s ACM Research ACMR Stock Holding History

HRT Financial’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
2026 Q2	$4.17M	Sell	32,900 -31,300	-49%	-$2.21M	0.01%	1254
2026 Q1	$2.53M	Buy	64,200 +49,100	+325%	+$2.61M	0.01%	1456
2025 Q4	$595K	Buy	+15,100	New	+$563K	﹤0.01%	2009

Other funds holding ACMR

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

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

VARA

Value Aligned Research Advisors Princeton, New Jersey $40.1B AUM 376.19% 1-Year Est. Return

WFM Asia Road Town, Tortola, British Virgin Islands $663M AUM 15.46% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

HRT Financial's ACMR Position: Q2 2026 in Review

HRT Financial sold out of ACM Research (ACMR) in Q2 2026, closing a stake of 129,328 shares — an estimated $9.14M sold.

HRT Financial first reported a position in ACMR in Q2 2020 and held it in 13 quarters. The position peaked at $5.33M in Q2 2025. 376 funds tracked by Wall St. Rank hold ACMR as of Q2 2026.

HRT Financial reported no remaining ACM Research position as of Q2 2026 after selling out during the quarter.
HRT Financial sold 129,328 ACM Research shares in Q2 2026, an estimated $9.14M.
HRT Financial first reported a position in ACM Research in Q2 2020 and held it in 13 quarters.
HRT Financial's ACM Research position peaked at $5.33M in Q2 2025.
376 funds tracked by Wall St. Rank held ACM Research as of Q2 2026.

Based on HRT Financial's 13F filing for Q2 2026, filed 14 Aug 2026.