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Davidson Kempner Capital Management’s ACM Research ACMR Stock Holding History

Davidson Kempner 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
2025
Q2 		– Sell
-42,353
Closed -$989K – 200
2025
Q1 		$989K Sell
42,353
-351,417
-89% -$8.03M 0.01% 159
2024
Q4 		$5.95M Buy
+393,770
New +$7.12M 0.1% 134

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

Davidson Kempner Capital Management's ACMR Position: Q2 2025 in Review

Davidson Kempner Capital Management sold out of ACM Research (ACMR) in Q2 2025, closing a stake of 42,353 shares — an estimated $989K sold.

Davidson Kempner Capital Management first reported a position in ACMR in Q4 2024 and held it in 2 quarters. The position peaked at $5.95M in Q4 2024. 243 funds tracked by Wall St. Rank hold ACMR as of Q2 2025.

  • Davidson Kempner Capital Management reported no remaining ACM Research position as of Q2 2025 after selling out during the quarter.
  • Davidson Kempner Capital Management sold 42,353 ACM Research shares in Q2 2025, an estimated $989K.
  • Davidson Kempner Capital Management first reported a position in ACM Research in Q4 2024 and held it in 2 quarters.
  • Davidson Kempner Capital Management's ACM Research position peaked at $5.95M in Q4 2024.
  • 243 funds tracked by Wall St. Rank held ACM Research as of Q2 2025.

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