ACM Research
ACMR
ACMR
255 hedge funds and large institutions have $1.63B invested in ACM Research in 2025 Q3 according to their latest regulatory filings, with 60 funds opening new positions, 83 increasing their positions, 77 reducing their positions, and 46 closing their positions.
New
Increased
Maintained
Reduced
Closed
more funds holding in top 10
Funds holding in top 10: →
more capital invested
Capital invested by funds: $ → $
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
7.06% more ownership
Funds ownership: 63.55% → 70.61% (+7.1%)
6% more funds holding
Funds holding: 241 → 255 (+14)
8% more repeat investments, than reductions
Existing positions increased: 83 | Existing positions reduced: 77
Holders
255
Holding in Top 10
8
Calls
$141M
Puts
$101M
Top Buyers
| 1 | +$136M | |
| 2 | +$80.6M | |
| 3 | +$28.8M | |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$21.5M |
| 5 |
CC
Cederberg Capital
London,
United Kingdom
|
+$19.4M |
Top Sellers
| 1 | -$36.9M | |
| 2 | -$26.5M | |
| 3 | -$22.7M | |
| 4 |
N
Nuveen
Charlotte,
North Carolina
|
-$21.6M |
| 5 |
UBS AM
Chicago,
Illinois
|
-$18.4M |
