State Street’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 | $78.9M | Buy |
2,006,116
+48,075
| +2% | +$2.55M | ﹤0.01% | 1506 |
|
|
2025
Q4 | $77.2M | Sell |
1,958,041
-32,213
| -2% | -$1.2M | ﹤0.01% | 1496 |
|
|
2025
Q3 | $77.9M | Buy |
1,990,254
+735,555
| +59% | +$21.8M | ﹤0.01% | 1491 |
|
|
2025
Q2 | $32.5M | Buy |
1,254,699
+17,376
| +1% | +$391K | ﹤0.01% | 1920 |
|
|
2025
Q1 | $28.9M | Sell |
1,237,323
-13,675
| -1% | -$312K | ﹤0.01% | 1919 |
|
|
2024
Q4 | $18.9M | Buy |
1,250,998
+100,543
| +9% | +$1.82M | ﹤0.01% | 2263 |
|
|
2024
Q3 | $23.4M | Sell |
1,150,455
-765
| -0.1% | -$14.7K | ﹤0.01% | 2117 |
|
|
2024
Q2 | $26.5M | Buy |
1,151,220
+86,006
| +8% | +$2.18M | ﹤0.01% | 2023 |
|
|
2024
Q1 | $31M | Buy |
1,065,214
+20,583
| +2% | +$471K | ﹤0.01% | 1967 |
|
|
2023
Q4 | $20.4M | Buy |
1,044,631
+60,428
| +6% | +$1.06M | ﹤0.01% | 2199 |
|
|
2023
Q3 | $17.8M | Buy |
984,203
+33,101
| +3% | +$492K | ﹤0.01% | 2237 |
|
|
2023
Q2 | $12.4M | Buy |
951,102
+35,731
| +4% | +$376K | ﹤0.01% | 2529 |
|
|
2023
Q1 | $10.7M | Buy |
915,371
+34,807
| +4% | +$403K | ﹤0.01% | 2622 |
|
|
2022
Q4 | $6.79M | Sell |
880,564
-81,646
| -8% | -$692K | ﹤0.01% | 2897 |
|
|
2022
Q3 | $12M | Buy |
962,210
+78,169
| +9% | +$1.27M | ﹤0.01% | 2585 |
|
|
2022
Q2 | $14.9M | Buy |
884,041
+589,527
| +200% | +$9.08M | ﹤0.01% | 2450 |
|
|
2022
Q1 | $6.09M | Sell |
294,514
-8,192
| -3% | -$206K | ﹤0.01% | 3087 |
|
|
2021
Q4 | $8.6M | Sell |
302,706
-10,053
| -3% | -$318K | ﹤0.01% | 2995 |
|
|
2021
Q3 | $11.5M | Sell |
312,759
-519
| -0.2% | -$15.9K | ﹤0.01% | 2807 |
|
|
2021
Q2 | $10.7M | Buy |
313,278
+84,543
| +37% | +$2.32M | ﹤0.01% | 2882 |
|
|
2021
Q1 | $6.16M | Sell |
228,735
-16,713
| -7% | -$552K | ﹤0.01% | 2960 |
|
|
2020
Q4 | $6.65M | Buy |
245,448
+167,289
| +214% | +$4.28M | ﹤0.01% | 2823 |
|
|
2020
Q3 | $1.8M | Buy |
78,159
+10,509
| +16% | +$299K | ﹤0.01% | 3239 |
|
|
2020
Q2 | $1.41M | Buy |
67,650
+36,450
| +117% | +$598K | ﹤0.01% | 3309 |
|
|
2020
Q1 | $308K | Sell |
31,200
-5,334
| -15% | -$57.5K | ﹤0.01% | 3522 |
|
|
2019
Q4 | $225K | Buy |
+36,534
| New | +$180K | ﹤0.01% | 3622 |
|
|
2019
Q2 | – | Sell |
-370,458
| Closed | -$1.91M | – | 3814 |
|
|
2019
Q1 | $1.91M | Buy |
370,458
+20,895
| +6% | +$79.6K | ﹤0.01% | 3169 |
|
|
2018
Q4 | $1.27M | Sell |
349,563
-2,562
| -0.7% | -$9K | ﹤0.01% | 3268 |
|
|
2018
Q3 | $1.3M | Buy |
352,125
+12,141
| +4% | +$51.6K | ﹤0.01% | 3359 |
|
|
2018
Q2 | $1.22M | Buy |
+339,984
| New | +$1.36M | ﹤0.01% | 3378 |
|
Other funds holding ACMR
VCM
VPM
VARA
PCP
State Street's ACMR Position: Q1 2026 in Review
State Street increased its ACM Research (ACMR) stake by 2.5% in Q1 2026, buying an estimated $2.55M and bringing the position to 2,006,116 shares worth $78.9M. The position accounts for ﹤0.01% of the portfolio, ranked #1506.
State Street first reported a position in ACMR in Q2 2018 and has held it in 30 quarters since. 300 funds tracked by Wall St. Rank hold ACMR as of Q1 2026.
- State Street held 2,006,116 shares of ACM Research worth $78.9M as of Q1 2026.
- State Street bought 48,075 ACM Research shares in Q1 2026, an estimated $2.55M.
- ACM Research made up ﹤0.01% of State Street's portfolio in Q1 2026, its #1506 holding.
- State Street first reported a position in ACM Research in Q2 2018 and has held it in 30 quarters since.
- 300 funds tracked by Wall St. Rank held ACM Research as of Q1 2026.
Based on State Street's 13F filing for Q1 2026, filed 15 May 2026.