Millennium Management’s ACM Research ACMR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$13.4M Buy
518,349
+478,072
+1,187% +$12.4M 0.01% 1409
2025
Q1
$940K Buy
40,277
+14,294
+55% +$334K ﹤0.01% 3008
2024
Q4
$392K Sell
25,983
-471,212
-95% -$7.12M ﹤0.01% 3395
2024
Q3
$10.1M Sell
497,195
-426,909
-46% -$8.67M ﹤0.01% 1536
2024
Q2
$21.3M Buy
924,104
+683,361
+284% +$15.8M 0.01% 1023
2024
Q1
$7.02M Buy
240,743
+181,530
+307% +$5.29M ﹤0.01% 1739
2023
Q4
$1.16M Sell
59,213
-432,707
-88% -$8.46M ﹤0.01% 2755
2023
Q3
$8.91M Sell
491,920
-280,669
-36% -$5.08M ﹤0.01% 1497
2023
Q2
$10.1M Sell
772,589
-562,640
-42% -$7.36M 0.01% 1454
2023
Q1
$15.6M Sell
1,335,229
-508,475
-28% -$5.95M 0.01% 1111
2022
Q4
$14.2M Buy
1,843,704
+1,694,246
+1,134% +$13.1M 0.01% 1274
2022
Q3
$1.86M Buy
+149,458
New +$1.86M ﹤0.01% 2912
2022
Q2
Sell
-349,291
Closed -$7.23M 5038
2022
Q1
$7.23M Sell
349,291
-185,399
-35% -$3.84M ﹤0.01% 1934
2021
Q4
$15.2M Buy
534,690
+410,094
+329% +$11.7M 0.01% 1212
2021
Q3
$4.57M Sell
124,596
-566,229
-82% -$20.8M ﹤0.01% 2264
2021
Q2
$23.5M Buy
690,825
+76,887
+13% +$2.62M 0.01% 723
2021
Q1
$16.5M Buy
613,938
+515,106
+521% +$13.9M 0.01% 936
2020
Q4
$2.68M Sell
98,832
-141,738
-59% -$3.84M ﹤0.01% 2321
2020
Q3
$5.54K Sell
240,570
-125,016
-34% -$2.88K 0.01% 1351
2020
Q2
$7.6M Buy
365,586
+202,362
+124% +$4.21M 0.01% 1115
2020
Q1
$1.61M Buy
163,224
+54,291
+50% +$536K ﹤0.01% 1743
2019
Q4
$670K Sell
108,933
-434,472
-80% -$2.67M ﹤0.01% 2590
2019
Q3
$2.51M Sell
543,405
-25,881
-5% -$120K ﹤0.01% 1881
2019
Q2
$2.96M Buy
+569,286
New +$2.96M ﹤0.01% 1808
2018
Q1
Sell
-37,188
Closed -$65K 3348
2017
Q4
$65K Buy
+37,188
New +$65K ﹤0.01% 3470