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ACM Research
ACMR

Overview Fund Activity

156 hedge funds and large institutions have $654M invested in ACM Research in 2023 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 45 increasing their positions, 53 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
156
Holders Change
+3
Holders Change %
+1.96%
% of All Funds
2.29%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
36
Increased
45
Reduced
53
Closed
32
Calls
$28.8M
Puts
$9.57M
Net Calls
+$19.2M
Net Calls Change
+$2.48M

Top Buyers

1
ACM
1
Ariose Capital Management
Hong Kong
$38.7M
2
PCM
2
Portolan Capital Management
Massachusetts
$15.6M
3
PAEMF
3
Panview Asian Equity Master Fund
Hong Kong
$20.7M
4
Morgan Stanley
4
Morgan Stanley
New York
$23M
5
PCM
5
Prelude Capital Management
New York
$8.64M

Top Sellers

1
OMC
1
Oasis Management Company
Cayman Islands
$0
2
Millennium Management
2
Millennium Management
New York
$1.16M
3
CS
3
Credit Suisse
Switzerland
$1.41M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$15.2M
5
Fuller & Thaler Asset Management
5
Fuller & Thaler Asset Management
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
NA
151
NewEdge Advisors
Louisiana
$2.15K -$1.95K -100 -48%
MA
152
MCF Advisors
Kentucky
$1.76K +$1.76K +90 New
BIA
153
Bell Investment Advisors
California
$1.66K – – –
HGERS
154
Householder Group Estate & Retirement Specialist
Arizona
$1K +$1K +93 New
FFA
155
Farther Finance Advisors
California
$840 +$840 +43 New
OMC
156
Oasis Management Company
Cayman Islands
– -$10.6M -587,405 Closed
Fuller & Thaler Asset Management
157
Fuller & Thaler Asset Management
California
– -$3.95M -218,200 Closed
EGI
158
EAM Global Investors
California
– -$3.58M -197,844 Closed
PRCP
159
Pacific Ridge Capital Partners
Oregon
– -$3.57M -196,976 Closed
Marshall Wace
160
Marshall Wace
United Kingdom
– -$3.33M -183,996 Closed
Acadian Asset Management
161
Acadian Asset Management
Massachusetts
– -$2.95M -163,103 Closed
D.E. Shaw & Co
162
D.E. Shaw & Co
New York
– -$2.87M -158,321 Closed
EI
163
EAM Investors
California
– -$2.66M -147,188 Closed
CSS
164
Cubist Systematic Strategies
Connecticut
– -$2.28M -125,974 Closed
DCM
165
Driehaus Capital Management
Illinois
– -$1.39M -76,712 Closed
Los Angeles Capital Management
166
Los Angeles Capital Management
California
– -$1.2M -66,026 Closed
HF
167
HRT Financial
New York
– -$1.02M -56,095 Closed
GCP
168
GSA Capital Partners
United Kingdom
– -$999K -55,204 Closed
Janney Montgomery Scott
169
Janney Montgomery Scott
Pennsylvania
– -$930K -51,363 Closed
DA
170
Denali Advisors
California
– -$661K -36,500 Closed
AC
171
Aristides Capital
Kentucky
– -$558K -30,839 Closed
Teacher Retirement System of Texas
172
Teacher Retirement System of Texas
Texas
– -$538K -29,707 Closed
EGM
173
Engineers Gate Manager
New York
– -$505K -27,918 Closed
Baird Financial Group
174
Baird Financial Group
Wisconsin
– -$475K -26,257 Closed
SG Americas Securities
175
SG Americas Securities
New York
– -$473K -26,143 Closed
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