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ACM Research
ACMR

Overview Fund Activity

179 hedge funds and large institutions have $539M invested in ACM Research in 2024 Q4 according to their latest regulatory filings, with 35 funds opening new positions, 63 increasing their positions, 59 reducing their positions, and 35 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
179
Holders Change
-4
Holders Change %
-2.19%
% of All Funds
2.38%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
35
Increased
63
Reduced
59
Closed
35
Calls
$19.6M
Puts
$30.6M
Net Calls
-$11M
Net Calls Change
-$20.9M

Top Buyers

1
KA
1
Kerrisdale Advisers
Florida
$29.4M
2
Mitsubishi UFJ Trust & Banking
2
Mitsubishi UFJ Trust & Banking
Japan
$22.2M
3
UBS AM
3
UBS AM
Illinois
$17.7M
4
UBS Group
4
UBS Group
Switzerland
$17.1M
5
BlackRock
5
BlackRock
New York
$74M

Top Sellers

1
Fuller & Thaler Asset Management
1
Fuller & Thaler Asset Management
California
$0
2
Morgan Stanley
2
Morgan Stanley
New York
$6.23M
3
PCM
3
Portolan Capital Management
Massachusetts
$0
4
Voloridge Investment Management
4
Voloridge Investment Management
Florida
$1.34M
5
Millennium Management
5
Millennium Management
New York
$392K
Name Holding Trade Value Shares
Change 		Shares
Change %
IA
176
IFP Advisors
Florida
$468 +$468 +21 New
PS
177
Principal Securities
Iowa
$378 – – –
EWA
178
EverSource Wealth Advisors
Alabama
$287 +$287 +19 New
Fuller & Thaler Asset Management
179
Fuller & Thaler Asset Management
California
– -$25.8M -1,268,974 Closed
PCM
180
Portolan Capital Management
Massachusetts
– -$18.7M -921,451 Closed
Balyasny Asset Management
181
Balyasny Asset Management
Illinois
– -$2.55M -125,435 Closed
Calamos Advisors
182
Calamos Advisors
Illinois
– -$1.88M -92,630 Closed
RHJA
183
Rice Hall James & Associates
California
– -$1.29M -63,506 Closed
ECM
184
ExodusPoint Capital Management
New York
– -$1.29M -63,433 Closed
PHK
185
Point72 Hong Kong
Hong Kong
– -$1.2M -59,186 Closed
AI
186
Atom Investors
Texas
– -$1.12M -55,006 Closed
FRM
187
Fox Run Management
Connecticut
– -$1.04M -51,394 Closed
Two Sigma Investments
188
Two Sigma Investments
New York
– -$904K -44,519 Closed
EAM
189
Eschler Asset Management
United Kingdom
– -$901K -44,401 Closed
Comerica Bank
190
Comerica Bank
Texas
– -$797K -39,280 Closed
TCWM
191
Total Clarity Wealth Management
Illinois
– -$791K -38,950 Closed
XT
192
XTX Topco
Cayman Islands
– -$700K -34,504 Closed
CCM
193
Connective Capital Management
California
– -$518K -27,562 Closed
SGI
194
Summit Global Investments
Utah
– -$525K -25,878 Closed
VNIM
195
Vaughan Nelson Investment Management
Texas
– -$482K -23,760 Closed
JFG
196
Jefferies Financial Group
New York
– -$480K -23,645 Closed
PM
197
Parametrica Management
Hong Kong
– -$400K -19,694 Closed
Walleye Capital
198
Walleye Capital
New York
– -$342K -16,865 Closed
Walleye Trading
199
Walleye Trading
New York
– -$305K -15,037 Closed
Marshall Wace
200
Marshall Wace
United Kingdom
– -$295K -14,555 Closed
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