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TwinBeech Capital’s ACM Research ACMR Stock Holding History

TwinBeech Capital’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
2025
Q2 		– Sell
-121,480
Closed -$2.84M – 609
2025
Q1 		$2.84M Buy
+121,480
New +$2.77M 0.05% 340
2024
Q3 		– Sell
-113,543
Closed -$2.62M – 651
2024
Q2 		$2.62M Buy
+113,543
New +$2.87M 0.05% 303

Other funds holding ACMR

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Mitsubishi UFJ Trust & Banking
Mitsubishi UFJ Trust & Banking Tokyo, Japan $40.6B AUM 25.18% 1-Year Est. Return
TC
Triata Capital Hong Kong $552M AUM 2.89% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
SAM
Southeastern Asset Management Memphis, Tennessee $2.03B AUM 7.06% 1-Year Est. Return
PP
Pertento Partners London, United Kingdom $1.37B AUM 36.36% 1-Year Est. Return
BBCM
Broad Bay Capital Management New York $1.18B AUM 65.45% 1-Year Est. Return

TwinBeech Capital's ACMR Position: Q2 2025 in Review

TwinBeech Capital sold out of ACM Research (ACMR) in Q2 2025, closing a stake of 121,480 shares — an estimated $2.84M sold.

TwinBeech Capital first reported a position in ACMR in Q2 2024 and held it in 2 quarters. The position peaked at $2.84M in Q1 2025. 243 funds tracked by Wall St. Rank hold ACMR as of Q2 2025.

  • TwinBeech Capital reported no remaining ACM Research position as of Q2 2025 after selling out during the quarter.
  • TwinBeech Capital sold 121,480 ACM Research shares in Q2 2025, an estimated $2.84M.
  • TwinBeech Capital first reported a position in ACM Research in Q2 2024 and held it in 2 quarters.
  • TwinBeech Capital's ACM Research position peaked at $2.84M in Q1 2025.
  • 243 funds tracked by Wall St. Rank held ACM Research as of Q2 2025.

Based on TwinBeech Capital's 13F filing for Q2 2025, filed 14 Aug 2025.