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ACM Research

244 hedge funds and large institutions have $838M invested in ACM Research in 2025 Q1 according to their latest regulatory filings, with 85 funds opening new positions, 70 increasing their positions, 66 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more call options, than puts

Call options by funds: $ | Put options by funds: $

6% more repeat investments, than reductions

Existing positions increased: 70 | Existing positions reduced: 66

0.27% less ownership

Funds ownership: 62.01%61.74% (-0.27%)

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
244
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$58.6M
Puts
$48.5M
Net Calls
Net Calls Change

Top Buyers

1 +$24.3M
2 +$21.3M
3 +$20.7M
4
PHK
Point72 Hong Kong
Hong Kong
+$17.4M
5
JP Morgan Chase
JP Morgan Chase
New York
+$11.7M

Top Sellers

1 -$39.6M
2 -$20.8M
3 -$20.6M
4
BlackRock
BlackRock
New York
-$15.8M
5
UBS AM
UBS AM
Illinois
-$10.5M
Name Holding Trade Value Shares
Change
Change in
Stake
201
$8.4K
202
$8.1K
203
$7.68K
204
$7.61K
205
$7.35K
206
$7.03K
207
$7K
208
$6.45K
209
$6.3K
210
$6.3K
211
$6K
212
$5.83K
213
$5.55K
214
$5.44K
215
$5.21K
216
$4.67K
217
$4.13K
218
$3.99K
219
$3.62K
220
$3.48K
221
$3.1K
222
$3K
223
$2.61K
224
$2.45K
225
$2.29K