Quantinno Capital Management
ACMR icon

Quantinno Capital Management’s ACM Research ACMR Stock Holding History

Quantinno 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
Q3 		$4.89M Buy
60,413
+6,195
+11% +$502K ﹤0.01% 1466
2026
Q2 		$6.88M Buy
54,218
+293
+0.5% +$20.7K 0.01% 1133
2026
Q1 		$2.12M Sell
53,925
-1,381
-2% -$73.3K ﹤0.01% 1584
2025
Q4 		$2.18M Buy
+55,306
New +$2.06M ﹤0.01% 1332

Other funds holding ACMR

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Capital World Investors
Capital World Investors Los Angeles, California $824B AUM 37.44% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Quantinno Capital Management's ACMR Position: Q3 2026 in Review

Quantinno Capital Management increased its ACM Research (ACMR) stake by 11% in Q3 2026, buying an estimated $502K and bringing the position to 60,413 shares worth $4.89M. The position accounts for ﹤0.01% of the portfolio, ranked #1466.

Quantinno Capital Management first reported a position in ACMR in Q4 2025 and has held it in 4 quarters since. The position peaked at $6.88M in Q2 2026. 296 funds tracked by Wall St. Rank hold ACMR as of Q3 2026.

  • Quantinno Capital Management held 60,413 shares of ACM Research worth $4.89M as of Q3 2026.
  • Quantinno Capital Management bought 6,195 ACM Research shares in Q3 2026, an estimated $502K.
  • ACM Research made up ﹤0.01% of Quantinno Capital Management's portfolio in Q3 2026, its #1466 holding.
  • Quantinno Capital Management first reported a position in ACM Research in Q4 2025 and has held it in 4 quarters since.
  • Quantinno Capital Management's ACM Research position peaked at $6.88M in Q2 2026.
  • 296 funds tracked by Wall St. Rank held ACM Research as of Q3 2026.

Based on Quantinno Capital Management's 13F filing for Q3 2026, filed 13 Nov 2026.