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ACM Research

240 hedge funds and large institutions have $837M invested in ACM Research in 2025 Q1 according to their latest regulatory filings, with 86 funds opening new positions, 68 increasing their positions, 64 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
240
Holders Change
+61
Holders Change %
+34.08%
% of All Funds
3.26%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
86
Increased
68
Reduced
64
Closed
24
Calls
$58.6M
Puts
$48.6M
Net Calls
+$10.1M
Net Calls Change
+$21M
Name Holding Trade Value Shares
Change
Shares
Change %
Vontobel Holding
126
Vontobel Holding
Switzerland
$468K +$468K +20,060 New
RC
127
RBF Capital
California
$467K +$467K +20,000 New
TSS
128
Two Sigma Securities
New York
$432K +$432K +18,507 New
ProShare Advisors
129
ProShare Advisors
Maryland
$428K -$74.7K -3,199 -15%
BFM
130
Boothbay Fund Management
New York
$402K +$402K +17,228 New
CL
131
CIM LLC
New York
$393K -$7.61K -326 -2%
BCI
132
Brinker Capital Investments
Pennsylvania
$381K +$381K +16,311 New
OPS
133
Orion Portfolio Solutions
Nebraska
$381K +$381K +16,311 New
New York State Common Retirement Fund
134
New York State Common Retirement Fund
New York
$369K
GT
135
Glenmede Trust
Pennsylvania
$368K
MML Investors Services
136
MML Investors Services
Massachusetts
$355K -$72.6K -3,113 -17%
ASRS
137
Arizona State Retirement System
Arizona
$347K -$2.54K -109 -0.7%
VI
138
Versor Investments
New York
$329K +$329K +14,100 New
BFA
139
Beacon Financial Advisory
Ohio
$327K -$10.9K -465 -3%
GC
140
Guggenheim Capital
Illinois
$326K -$187K -7,998 -36%
FRM
141
Fox Run Management
Connecticut
$322K +$322K +13,811 New
VOYA Investment Management
142
VOYA Investment Management
Georgia
$320K -$36.6K -1,568 -10%
KK
143
KLP Kapitalforvaltning
Norway
$320K
SG Americas Securities
144
SG Americas Securities
New York
$314K -$8.64M -369,472 -96%
CG
145
Cynosure Group
Utah
$309K -$144K -6,150 -32%
EIM
146
Essex Investment Management
Massachusetts
$309K
A
147
AlphaQuest
New York
$308K -$190K -8,144 -38%
DC
148
Diametric Capital
Massachusetts
$301K +$301K +12,916 New
PMAM
149
Picton Mahoney Asset Management
Ontario, Canada
$288K +$216K +9,230 +297%
SPA
150
Sherbrooke Park Advisers
New York
$282K -$48.1K -2,061 -15%