Squarepoint
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Squarepoint’s ACM Research ACMR Stock Holding History

Squarepoint’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 		$1.62M Buy
20,000
+16,700
+506% +$1.35M ﹤0.01% 2366
2026
Q2 		$419K Buy
+3,300
New +$233K ﹤0.01% 3558
2026
Q1 		– Sell
-42,700
Closed -$1.68M – 4196
2025
Q4 		$1.68M Sell
42,700
-8,900
-17% -$332K ﹤0.01% 2183
2025
Q3 		$2.02M Buy
51,600
+39,800
+337% +$1.18M ﹤0.01% 2091
2025
Q2 		$306K Sell
11,800
-500
-4% -$11.2K ﹤0.01% 3672
2025
Q1 		$287K Buy
+12,300
New +$281K ﹤0.01% 3765
2024
Q4 		– Sell
-36,000
Closed -$731K – 4971
2024
Q3 		$731K Sell
36,000
-50,700
-58% -$972K ﹤0.01% 2841
2024
Q2 		$2M Buy
86,700
+36,000
+71% +$911K ﹤0.01% 2056
2024
Q1 		$1.48M Buy
+50,700
New +$1.16M ﹤0.01% 2312
2023
Q2 		– Sell
-23,100
Closed -$270K – 3509
2023
Q1 		$270K Sell
23,100
-42,200
-65% -$488K ﹤0.01% 2637
2022
Q4 		$503K Sell
65,300
-1,000
-2% -$8.48K ﹤0.01% 2285
2022
Q3 		$826K Buy
66,300
+42,300
+176% +$688K ﹤0.01% 1888
2022
Q2 		$404K Buy
24,000
+900
+4% +$13.9K ﹤0.01% 2122
2022
Q1 		$478K Buy
+23,100
New +$581K ﹤0.01% 2039

Other funds holding ACMR

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
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Polunin Capital Partners
Polunin Capital Partners London, United Kingdom $497M AUM 11.85% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $483B AUM 27.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

Squarepoint's ACMR Position: Q3 2026 in Review

Squarepoint opened a new position in ACM Research (ACMR) in Q3 2026: 49,734 shares worth $4.02M. The stake represents ﹤0.01% of the portfolio and ranks #1607 among its holdings. This is a return to the name: Squarepoint previously reported a position in ACMR as recently as Q2 2025.

Squarepoint first reported a position in ACMR in Q2 2019 and has held it in 18 quarters since. 242 funds tracked by Wall St. Rank hold ACMR as of Q3 2026.

  • Squarepoint held 49,734 shares of ACM Research worth $4.02M as of Q3 2026.
  • ACM Research was a new Squarepoint position in Q3 2026.
  • ACM Research made up ﹤0.01% of Squarepoint's portfolio in Q3 2026, its #1607 holding.
  • Squarepoint first reported a position in ACM Research in Q2 2019 and has held it in 18 quarters since.
  • 242 funds tracked by Wall St. Rank held ACM Research as of Q3 2026.

Based on Squarepoint's 13F filing for Q3 2026, filed 9 Nov 2026.