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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

98 hedge funds and large institutions have $276M invested in Alpha and Omega Semiconductor in 2017 Q4 according to their latest regulatory filings, with 9 funds opening new positions, 38 increasing their positions, 32 reducing their positions, and 10 closing their positions.

Holders
98
Holders Change
-1
Holders Change %
-1.01%
% of All Funds
2.23%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
9
Increased
38
Reduced
32
Closed
10
Calls
–
Puts
$165K
Net Calls
-$165K
Net Calls Change
-$165K

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$9.73M
2
FP
2
Factorial Partners
New York
$845K
3
MCM
3
Mork Capital Management
California
$1.01M
4
Morgan Stanley
4
Morgan Stanley
New York
$1.91M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$15.3M

Top Sellers

1
NFA
1
Nationwide Fund Advisors
Ohio
$0
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$7.56M
3
Citadel Advisors
3
Citadel Advisors
Florida
$786K
4
RA
4
Royce & Associates
New York
$14.1M
5
OSAM
5
O'Shaughnessy Asset Management
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$34M 2,079,824 +8,060 +0.4%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$33M 2,018,217 +18,556 +0.9%
Vanguard Group
3
Vanguard Group
Pennsylvania
$18.7M 1,143,228 +17,967 +2%
Renaissance Technologies
4
Renaissance Technologies
New York
$16.8M 1,026,100 -18,600 -2%
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$15.3M 932,368 +22,536 +2%
RA
6
Royce & Associates
New York
$14.1M 863,951 -79,363 -8%
NI
7
Numeric Investors
Massachusetts
$10.7M 655,111 -10,700 -2%
Fidelity Investments
8
Fidelity Investments
Massachusetts
$9.73M 594,570 +484,335 +439%
GS
9
Gagnon Securities
New York
$7.8M 476,955 -3,400 -0.7%
AQR Capital Management
10
AQR Capital Management
Connecticut
$7.79M 475,874 -49,178 -9%
Acadian Asset Management
11
Acadian Asset Management
Massachusetts
$7.56M 462,198 -93,362 -17%
D.E. Shaw & Co
12
D.E. Shaw & Co
New York
$7.19M 439,222 -336 -0.1%
BCM
13
Bridgeway Capital Management
Texas
$6.15M 376,149 – –
State Street
14
State Street
Massachusetts
$5.91M 361,032 +1,781 +0.5%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$4.07M 248,735 -21,765 -8%
Millennium Management
16
Millennium Management
New York
$4.04M 246,863 -42,435 -15%
AL
17
AJO LP
Pennsylvania
$4.03M 246,437 +2,989 +1%
Northern Trust
18
Northern Trust
Illinois
$4.03M 246,361 +6,622 +3%
TCIM
19
TIAA CREF Investment Management
New York
$4.03M 246,023 +20,802 +9%
GA
20
Gagnon Advisors
New York
$3.84M 234,471 +52 +0%
PAM
21
Panagora Asset Management
Massachusetts
$3.8M 232,463 -12,548 -5%
Prudential Financial
22
Prudential Financial
New Jersey
$3.22M 196,865 +5,410 +3%
SIM
23
Spark Investment Management
New York
$2.92M 178,700 -9,500 -5%
Russell Investments Group
24
Russell Investments Group
United Kingdom
$2.43M 146,214 -49,053 -25%
MAM
25
Martingale Asset Management
Massachusetts
$2.41M 147,445 -3,505 -2%
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