Vanguard Capital Management
ACMR icon

Vanguard Capital Management’s ACM Research ACMR Stock Holding History

Vanguard Capital Management’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 		$312M Buy
2,462,745
+198,408
+9% +$14M 0.01% 902
2026
Q1 		$89.1M Buy
+2,264,337
New +$120M ﹤0.01% 1533

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
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
WCM Investment Management
WCM Investment Management Laguna Beach, California $55.2B AUM 57.07% 1-Year Est. Return

Vanguard Capital Management's ACMR Position: Q2 2026 in Review

Vanguard Capital Management increased its ACM Research (ACMR) stake by 8.8% in Q2 2026, buying an estimated $14M and bringing the position to 2,462,745 shares worth $312M. The position accounts for 0.01% of the portfolio, ranked #902.

Vanguard Capital Management 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 Capital Management held 2,462,745 shares of ACM Research worth $312M as of Q2 2026.
  • Vanguard Capital Management bought 198,408 ACM Research shares in Q2 2026, an estimated $14M.
  • ACM Research made up 0.01% of Vanguard Capital Management's portfolio in Q2 2026, its #902 holding.
  • Vanguard Capital Management 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 Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.