Voloridge Investment Management
ACMR icon

Voloridge Investment Management’s ACM Research ACMR Stock Holding History

Voloridge 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
-94,496
Closed -$2.21M – 1138
2025
Q1 		$2.21M Buy
94,496
+6,029
+7% +$138K 0.01% 939
2024
Q4 		$1.34M Sell
88,467
-651,974
-88% -$11.8M ﹤0.01% 1000
2024
Q3 		$15M Sell
740,441
-108,880
-13% -$2.09M 0.05% 456
2024
Q2 		$19.6M Buy
849,321
+8,226
+1% +$208K 0.07% 375
2024
Q1 		$24.5M Buy
841,095
+175,881
+26% +$4.03M 0.09% 280
2023
Q4 		$13M Sell
665,214
-17,269
-3% -$302K 0.05% 417
2023
Q3 		$12.4M Buy
682,483
+508,118
+291% +$7.55M 0.06% 402
2023
Q2 		$2.28M Sell
174,365
-112,437
-39% -$1.18M 0.01% 945
2023
Q1 		$3.36M Sell
286,802
-102,238
-26% -$1.18M 0.02% 806
2022
Q4 		$3M Buy
389,040
+231,640
+147% +$1.96M 0.02% 850
2022
Q3 		$1.96M Sell
157,400
-43,358
-22% -$705K 0.01% 990
2022
Q2 		$3.38M Buy
+200,758
New +$3.09M 0.02% 819
2021
Q4 		– Sell
-25,248
Closed -$926K – 1538
2021
Q3 		$926K Buy
+25,248
New +$772K 0.01% 1307
2021
Q1 		– Sell
-243,177
Closed -$6.59M – 1351
2020
Q4 		$6.59M Sell
243,177
-14,430
-6% -$369K 0.06% 383
2020
Q3 		$5.93M Buy
257,607
+224,913
+688% +$6.39M 0.05% 403
2020
Q2 		$680K Buy
32,694
+141
+0.4% +$2.31K 0.01% 958
2020
Q1 		$321K Buy
+32,553
New +$351K 0.01% 841

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

Voloridge Investment Management's ACMR Position: Q2 2025 in Review

Voloridge Investment Management sold out of ACM Research (ACMR) in Q2 2025, closing a stake of 94,496 shares — an estimated $2.21M sold.

Voloridge Investment Management first reported a position in ACMR in Q1 2020 and held it in 17 quarters. The position peaked at $24.5M in Q1 2024. 243 funds tracked by Wall St. Rank hold ACMR as of Q2 2025.

  • Voloridge Investment Management reported no remaining ACM Research position as of Q2 2025 after selling out during the quarter.
  • Voloridge Investment Management sold 94,496 ACM Research shares in Q2 2025, an estimated $2.21M.
  • Voloridge Investment Management first reported a position in ACM Research in Q1 2020 and held it in 17 quarters.
  • Voloridge Investment Management's ACM Research position peaked at $24.5M in Q1 2024.
  • 243 funds tracked by Wall St. Rank held ACM Research as of Q2 2025.

Based on Voloridge Investment Management's 13F filing for Q2 2025, filed 14 Aug 2025.