Bank of New York Mellon’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
Q2 | $41.4M | Buy |
326,284
+11,675
| +4% | +$826K | 0.01% | 1194 |
|
|
2026
Q1 | $12.4M | Sell |
314,609
-10,331
| -3% | -$548K | ﹤0.01% | 1814 |
|
|
2025
Q4 | $12.8M | Sell |
324,940
-41,274
| -11% | -$1.54M | ﹤0.01% | 1782 |
|
|
2025
Q3 | $14.3M | Buy |
366,214
+142,070
| +63% | +$4.22M | ﹤0.01% | 1728 |
|
|
2025
Q2 | $5.81M | Buy |
224,144
+10,127
| +5% | +$228K | ﹤0.01% | 2184 |
|
|
2025
Q1 | $5M | Buy |
214,017
+4,108
| +2% | +$93.8K | ﹤0.01% | 2225 |
|
|
2024
Q4 | $3.17M | Buy |
209,909
+21,024
| +11% | +$380K | ﹤0.01% | 2523 |
|
|
2024
Q3 | $3.83M | Sell |
188,885
-46,975
| -20% | -$901K | ﹤0.01% | 2425 |
|
|
2024
Q2 | $5.44M | Buy |
235,860
+18,830
| +9% | +$476K | ﹤0.01% | 2301 |
|
|
2024
Q1 | $6.32M | Sell |
217,030
-16,693
| -7% | -$382K | ﹤0.01% | 2201 |
|
|
2023
Q4 | $4.57M | Buy |
233,723
+43,518
| +23% | +$761K | ﹤0.01% | 2414 |
|
|
2023
Q3 | $3.44M | Buy |
190,205
+29,360
| +18% | +$437K | ﹤0.01% | 2520 |
|
|
2023
Q2 | $2.1M | Buy |
160,845
+309
| +0.2% | +$3.25K | ﹤0.01% | 2801 |
|
|
2023
Q1 | $1.88M | Buy |
160,536
+8,389
| +6% | +$97K | ﹤0.01% | 2839 |
|
|
2022
Q4 | $1.17M | Sell |
152,147
-16,306
| -10% | -$138K | ﹤0.01% | 3117 |
|
|
2022
Q3 | $2.1M | Buy |
168,453
+26,605
| +19% | +$433K | ﹤0.01% | 2812 |
|
|
2022
Q2 | $2.39M | Buy |
141,848
+108,848
| +330% | +$1.68M | ﹤0.01% | 2731 |
|
|
2022
Q1 | $683K | Buy |
33,000
+1,335
| +4% | +$33.6K | ﹤0.01% | 3523 |
|
|
2021
Q4 | $900K | Sell |
31,665
-2,256
| -7% | -$71.3K | ﹤0.01% | 3444 |
|
|
2021
Q3 | $1.24M | Sell |
33,921
-111
| -0.3% | -$3.4K | ﹤0.01% | 3277 |
|
|
2021
Q2 | $1.16M | Sell |
34,032
-14,892
| -30% | -$409K | ﹤0.01% | 3309 |
|
|
2021
Q1 | $1.32M | Sell |
48,924
-4,938
| -9% | -$163K | ﹤0.01% | 3181 |
|
|
2020
Q4 | $1.46M | Sell |
53,862
-2,181
| -4% | -$55.8K | ﹤0.01% | 3024 |
|
|
2020
Q3 | $1.29M | Sell |
56,043
-29,691
| -35% | -$843K | ﹤0.01% | 2959 |
|
|
2020
Q2 | $1.78M | Sell |
85,734
-26,307
| -23% | -$432K | ﹤0.01% | 2751 |
|
|
2020
Q1 | $1.1M | Sell |
112,041
-35,040
| -24% | -$378K | ﹤0.01% | 2904 |
|
|
2019
Q4 | $904K | Sell |
147,081
-1,305
| -0.9% | -$6.42K | ﹤0.01% | 3296 |
|
|
2019
Q3 | $685K | Buy |
148,386
+110,079
| +287% | +$578K | ﹤0.01% | 3376 |
|
|
2019
Q2 | $199K | Sell |
38,307
-52,905
| -58% | -$307K | ﹤0.01% | 3928 |
|
|
2019
Q1 | $469K | Buy |
91,212
+8,127
| +10% | +$30.9K | ﹤0.01% | 3588 |
|
|
2018
Q4 | $301K | Buy |
83,085
+32,955
| +66% | +$116K | ﹤0.01% | 3709 |
|
|
2018
Q3 | $185K | Sell |
50,130
-2,067
| -4% | -$8.79K | ﹤0.01% | 3952 |
|
|
2018
Q2 | $188K | Buy |
+52,197
| New | +$208K | ﹤0.01% | 3925 |
|
Other funds holding ACMR
WA
PCP
RBI
Bank of New York Mellon's ACMR Position: Q2 2026 in Review
Bank of New York Mellon increased its ACM Research (ACMR) stake by 3.7% in Q2 2026, buying an estimated $826K and bringing the position to 326,284 shares worth $41.4M. The position accounts for 0.01% of the portfolio, ranked #1194.
Bank of New York Mellon first reported a position in ACMR in Q2 2018 and has held it in 33 quarters since. 198 funds tracked by Wall St. Rank hold ACMR as of Q2 2026.
- Bank of New York Mellon held 326,284 shares of ACM Research worth $41.4M as of Q2 2026.
- Bank of New York Mellon bought 11,675 ACM Research shares in Q2 2026, an estimated $826K.
- ACM Research made up 0.01% of Bank of New York Mellon's portfolio in Q2 2026, its #1194 holding.
- Bank of New York Mellon first reported a position in ACM Research in Q2 2018 and has held it in 33 quarters since.
- 198 funds tracked by Wall St. Rank held ACM Research as of Q2 2026.
Based on Bank of New York Mellon's 13F filing for Q2 2026, filed 6 Aug 2026.