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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

86 hedge funds and large institutions have $160M invested in Alpha and Omega Semiconductor in 2018 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 28 increasing their positions, 32 reducing their positions, and 11 closing their positions.

Holders
86
Holders Change
–
Holders Change %
0%
% of All Funds
1.92%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
11
Increased
28
Reduced
32
Closed
11
Calls
$2K
Puts
–
Net Calls
+$2K
Net Calls Change
-$31K

Top Buyers

1
GA
1
Gagnon Advisors
New York
$5.39M
2
RA
2
Royce & Associates
New York
$15.4M
3
GS
3
Gagnon Securities
New York
$7.93M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$9.99M
5
MCM
5
Mork Capital Management
California
$1.73M

Top Sellers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$693K
2
AL
2
AJO LP
Pennsylvania
$735K
3
Deutsche Bank
3
Deutsche Bank
Germany
$1.79M
4
BlackRock
4
BlackRock
New York
$18.1M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$11.1M
Name Market Value Shares Shares
Change 		Shares
Change %
Barclays
76
Barclays
United Kingdom
$15K 1,457 -9,015 -86%
TRCT
77
Tower Research Capital (TRC)
New York
$13K 1,252 +1,099 +718%
BNP Paribas Financial Markets
78
BNP Paribas Financial Markets
France
$8.02K 787 +78 +11%
RFM
79
Royal Fund Management
Florida
$8K 824 – –
VFA
80
Valeo Financial Advisors
Indiana
$5K 469 +142 +43%
QT
81
Quantamental Technologies
New York
$4K 397 +397 New
JIR
82
James Investment Research
Ohio
$3K 250 -610 -71%
Royal Bank of Canada
83
Royal Bank of Canada
Ontario, Canada
$2K 200 -140 -41%
MOS
84
MGO One Seven
Ohio
$2K 269 +269 New
AG
85
Advisor Group
Arizona
$1K 100 +100 New
SIM
86
Spark Investment Management
New York
– – -29,938 Closed
ARTA
87
A.R.T. Advisors
New York
– – -15,089 Closed
OAM
88
Oxford Asset Management
United Kingdom
– – -13,368 Closed
Axa
89
Axa
France
– – -13,100 Closed
MAM
90
Martingale Asset Management
Massachusetts
– – -11,903 Closed
Goldman Sachs
91
Goldman Sachs
New York
– – -11,745 Closed
Bessemer Group
92
Bessemer Group
New Jersey
– – -4,100 Closed
PCM
93
Prelude Capital Management
New York
– – -2,200 Closed
RQS
94
Ramsey Quantitative Systems
Kentucky
– – -1,984 Closed
Macquarie Group
95
Macquarie Group
Australia
– – -900 Closed
SWP
96
Stratos Wealth Partners
Ohio
– – -500 Closed
CG
97
Cutler Group
California
– – – –
CFGS
98
Concourse Financial Group Securities
Alabama
– – – –
Simplex Trading
99
Simplex Trading
Illinois
$0 29 +29 New
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