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ACM Research

241 hedge funds and large institutions have $969M invested in ACM Research in 2025 Q2 according to their latest regulatory filings, with 55 funds opening new positions, 85 increasing their positions, 68 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

6% more first-time investments, than exits

New positions opened: 55 | Existing positions closed: 52

0% less funds holding

Funds holding: 242241 (-1)

22% less call options, than puts

Call options by funds: $49.5M | Put options by funds: $63.2M

Holders
241
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$49.5M
Puts
$63.2M
Net Calls
Net Calls Change

Top Buyers

1 +$26.7M
2 +$14.6M
3 +$13M
4
Millennium Management
Millennium Management
New York
+$10.8M
5
LSV Asset Management
LSV Asset Management
Illinois
+$10M

Top Sellers

1 -$17.8M
2 -$15.3M
3 -$11.5M
4
JP Morgan Chase
JP Morgan Chase
New York
-$8.97M
5
Amundi
Amundi
France
-$7.55M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$277K
152
$274K
153
$267K
154
$263K
155
$259K
156
$257K
157
$249K
158
$249K
159
$244K
160
$213K
161
$212K
162
$207K
163
$204K
164
$199K
165
$174K
166
$157K
167
$150K
168
$144K
169
$135K
170
$135K
171
$132K
172
$130K
173
$114K
174
$68K
175
$59.9K