Vanguard Global Advisers
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Vanguard Global Advisers’s ACM Research ACMR Stock Holding History

Vanguard Global Advisers’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 		$3.35M Buy
26,407
+524
+2% +$37.1K ﹤0.01% 956
2026
Q1 		$1.02M Buy
+25,883
New +$1.37M ﹤0.01% 1648

Other funds holding ACMR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Invesco
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
WA
WFM Asia Road Town, Tortola, British Virgin Islands $663M AUM 15.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Global Advisers's ACMR Position: Q2 2026 in Review

Vanguard Global Advisers increased its ACM Research (ACMR) stake by 2% in Q2 2026, buying an estimated $37.1K and bringing the position to 26,407 shares worth $3.35M. The position accounts for ﹤0.01% of the portfolio, ranked #956.

Vanguard Global Advisers first reported a position in ACMR in Q1 2026 and has held it in 2 quarters since. 372 funds tracked by Wall St. Rank hold ACMR as of Q2 2026.

  • Vanguard Global Advisers held 26,407 shares of ACM Research worth $3.35M as of Q2 2026.
  • Vanguard Global Advisers bought 524 ACM Research shares in Q2 2026, an estimated $37.1K.
  • ACM Research made up ﹤0.01% of Vanguard Global Advisers's portfolio in Q2 2026, its #956 holding.
  • Vanguard Global Advisers first reported a position in ACM Research in Q1 2026 and has held it in 2 quarters since.
  • 372 funds tracked by Wall St. Rank held ACM Research as of Q2 2026.

Based on Vanguard Global Advisers's 13F filing for Q2 2026, filed 13 Aug 2026.