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ACM Research
ACMR

Overview Fund Activity

88 hedge funds and large institutions have $351M invested in ACM Research in 2020 Q3 according to their latest regulatory filings, with 29 funds opening new positions, 28 increasing their positions, 23 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
88
Holders Change
+2
Holders Change %
+2.33%
% of All Funds
1.78%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
29
Increased
28
Reduced
23
Closed
27
Calls
$20M
Puts
$79.8M
Net Calls
-$59.8M
Net Calls Change
-$16.3M

Top Buyers

1
DCM
1
Discovery Capital Management
Connecticut
$16.6M
2
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$10.7M
3
HA
3
HHLR Advisors
Cayman Islands
$8.07M
4
KC
4
Kadensa Capital
Hong Kong
$7.56M
5
Voloridge Investment Management
5
Voloridge Investment Management
Florida
$5.93M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$15M
2
GCCM
2
Green Court Capital Management
Hong Kong
$0
3
UBS AM
3
UBS AM
Illinois
$673K
4
GAMA
4
Graticule Asia Macro Advisors
New York
$0
5
EI
5
EAM Investors
California
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
YCM
26
Yiheng Capital Management
California
$2.87M – – –
Northern Trust
27
Northern Trust
Illinois
$2.81M -$1.94K -84 -0.1%
Manulife (Manufacturers Life Insurance)
28
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.53M +$2.53M +109,734 New
Parallax Volatility Advisers
29
Parallax Volatility Advisers
California
$2.38M +$2.38M +103,407 New
Simplex Trading
30
Simplex Trading
Illinois
$2.08M +$1.75M +76,062 +534%
Bank of America
31
Bank of America
North Carolina
$2M -$3.15M -136,713 -61%
PI
32
PEAK6 Investments
Illinois
$1.95M +$1.95M +84,528 New
State Street
33
State Street
Massachusetts
$1.8M +$242K +10,509 +16%
Swiss National Bank
34
Swiss National Bank
Switzerland
$1.76M – – –
LP
35
LMR Partners
United Kingdom
$1.74M – – –
TI
36
TT International
United Kingdom
$1.73M +$1.73M +74,952 New
OMC
37
Oasis Management Company
Cayman Islands
$1.68M -$757K -32,859 -31%
Citadel Advisors
38
Citadel Advisors
Florida
$1.66M +$204K +8,877 +14%
California Public Employees Retirement System
39
California Public Employees Retirement System
California
$1.65M +$41.5K +1,800 +3%
Group One Trading
40
Group One Trading
Illinois
$1.62M +$1.62M +70,161 New
Two Sigma Advisers
41
Two Sigma Advisers
New York
$1.43M +$345K +15,000 +32%
WG
42
Winton Group
United Kingdom
$1.41M +$1.41M +61,095 New
Russell Investments Group
43
Russell Investments Group
United Kingdom
$1.4M -$806K -35,007 -36%
Walleye Trading
44
Walleye Trading
New York
$1.4M +$1.3M +56,586 +1,419%
Bank of New York Mellon
45
Bank of New York Mellon
New York
$1.29M -$684K -29,691 -35%
Janus Henderson Group
46
Janus Henderson Group
United Kingdom
$1.26M -$572K -24,852 -31%
CAIMH
47
Central Asset Investments & Management Holdings
Hong Kong
$1.2M -$1.12M -48,630 -48%
Schroder Investment Management Group
48
Schroder Investment Management Group
United Kingdom
$1.19M +$1.19M +48,915 New
Calamos Advisors
49
Calamos Advisors
Illinois
$1.13M -$1.08M -46,968 -49%
Wells Fargo
50
Wells Fargo
California
$1.11M +$4.63K +201 +0.4%
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