Simplex Trading’s ACM Research ACMR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $963K | Sell |
24,464
-86,488
| -78% | -$4.59M | 0.03% | 2536 |
|
|
2025
Q4 | $4.38M | Buy |
110,952
+35,934
| +48% | +$1.34M | 0.12% | 1378 |
|
|
2025
Q3 | $2.94M | Sell |
75,018
-20,692
| -22% | -$614K | 0.06% | 1944 |
|
|
2025
Q2 | $2.48M | Sell |
95,710
-14,418
| -13% | -$324K | 0.07% | 1918 |
|
|
2025
Q1 | $2.57M | Sell |
110,128
-31,308
| -22% | -$715K | 0.09% | 1804 |
|
|
2024
Q4 | $2.13M | Buy |
141,436
+106,610
| +306% | +$1.93M | 0.06% | 2133 |
|
|
2024
Q3 | $706K | Sell |
34,826
-15,439
| -31% | -$296K | 0.02% | 3245 |
|
|
2024
Q2 | $1.16M | Buy |
+50,265
| New | +$1.27M | 0.04% | 2769 |
|
|
2024
Q1 | – | Sell |
-67,124
| Closed | -$1.54M | – | 8726 |
|
|
2023
Q4 | $1.31M | Buy |
+67,124
| New | +$1.17M | 0.04% | 2757 |
|
|
2023
Q3 | – | Hold |
0
| – | – | – | 8534 |
|
|
2023
Q2 | – | Sell |
-57,465
| Closed | -$605K | – | 8841 |
|
|
2023
Q1 | $672K | Buy |
57,465
+50,003
| +670% | +$578K | 0.03% | 2971 |
|
|
2022
Q4 | $57K | Sell |
7,462
-28,253
| -79% | -$239K | ﹤0.01% | 5696 |
|
|
2022
Q3 | $445K | Buy |
35,715
+22,357
| +167% | +$364K | 0.02% | 3594 |
|
|
2022
Q2 | $224K | Sell |
13,358
-68,283
| -84% | -$1.05M | 0.01% | 4467 |
|
|
2022
Q1 | $1.69M | Buy |
81,641
+77,576
| +1,908% | +$1.95M | 0.05% | 2284 |
|
|
2021
Q4 | $115K | Buy |
+4,065
| New | +$129K | ﹤0.01% | 6023 |
|
|
2021
Q3 | – | Hold |
0
| – | – | – | 9751 |
|
|
2021
Q2 | – | Sell |
-31,440
| Closed | -$864K | – | 9931 |
|
|
2021
Q1 | $846K | Buy |
+31,440
| New | +$1.04M | 0.05% | 2610 |
|
|
2020
Q4 | – | Sell |
-90,309
| Closed | -$2.31M | – | 8246 |
|
|
2020
Q3 | $2.08M | Buy |
90,309
+76,062
| +534% | +$2.16M | 0.12% | 1496 |
|
|
2020
Q2 | $296K | Sell |
14,247
-987
| -6% | -$16.2K | 0.01% | 3541 |
|
|
2020
Q1 | $150K | Buy |
+15,234
| New | +$164K | 0.01% | 3917 |
|
Other funds holding ACMR
VCM
VPM
VARA
PCP