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North Star Investment Management’s ACM Research ACMR Stock Holding History

North Star Investment 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
2025
Q2 		– Sell
-18
Closed -$420 – 1214
2025
Q1 		$420 Buy
+18
New +$411 ﹤0.01% 1153

Other funds holding ACMR

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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

North Star Investment Management's ACMR Position: Q2 2025 in Review

North Star Investment Management sold out of ACM Research (ACMR) in Q2 2025, closing a stake of 18 shares — an estimated $420 sold.

North Star Investment Management first reported a position in ACMR in Q1 2025 and held it in 1 quarter. The position peaked at $420 in Q1 2025. 243 funds tracked by Wall St. Rank hold ACMR as of Q2 2025.

  • North Star Investment Management reported no remaining ACM Research position as of Q2 2025 after selling out during the quarter.
  • North Star Investment Management sold 18 ACM Research shares in Q2 2025, an estimated $420.
  • North Star Investment Management first reported a position in ACM Research in Q1 2025 and held it in 1 quarter.
  • North Star Investment Management's ACM Research position peaked at $420 in Q1 2025.
  • 243 funds tracked by Wall St. Rank held ACM Research as of Q2 2025.

Based on North Star Investment Management's 13F filing for Q2 2025, filed 15 Jul 2025.