Fortitude Family Office’s ACM Research ACMR Stock Holding History

Fortitude Family Office’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	$761	Hold	6	–	–	﹤0.01%	1851
2026 Q1	$236	Buy	+6	New	+$319	﹤0.01%	1836

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 $3.37T AUM 44.26% 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

Fortitude Family Office's ACMR Position: Q2 2026 in Review

Fortitude Family Office held its ACM Research (ACMR) position steady in Q2 2026 at 6 shares worth $761. The position accounts for ﹤0.01% of the portfolio, ranked #1851.

Fortitude Family Office first reported a position in ACMR in Q1 2026 and has held it in 2 quarters since. 373 funds tracked by Wall St. Rank hold ACMR as of Q2 2026.

Fortitude Family Office held 6 shares of ACM Research worth $761 as of Q2 2026.
Fortitude Family Office left its ACM Research share count unchanged in Q2 2026.
ACM Research made up ﹤0.01% of Fortitude Family Office's portfolio in Q2 2026, its #1851 holding.
Fortitude Family Office first reported a position in ACM Research in Q1 2026 and has held it in 2 quarters since.
373 funds tracked by Wall St. Rank held ACM Research as of Q2 2026.

Based on Fortitude Family Office's 13F filing for Q2 2026, filed 20 Jul 2026.