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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 %
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$20.4M 2,002,936 -5,677 -0.3%
BlackRock
2
BlackRock
New York
$18.1M 1,772,181 -69,309 -4%
RA
3
Royce & Associates
New York
$15.4M 1,514,794 +156,375 +12%
Vanguard Group
4
Vanguard Group
Pennsylvania
$12.1M 1,184,875 -64,604 -5%
Renaissance Technologies
5
Renaissance Technologies
New York
$11.1M 1,088,500 -67,200 -6%
Fidelity Investments
6
Fidelity Investments
Massachusetts
$9.99M 980,500 +87,300 +10%
GS
7
Gagnon Securities
New York
$7.93M 777,718 +141,973 +22%
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$6.38M 626,166 -22,054 -3%
JPMorgan Chase & Co
9
JPMorgan Chase & Co
New York
$6.28M 616,084 +2,012 +0.3%
GA
10
Gagnon Advisors
New York
$5.39M 528,784 +174,568 +49%
BCM
11
Bridgeway Capital Management
Texas
$3.83M 376,149 – –
State Street
12
State Street
Massachusetts
$3.55M 348,125 -15,159 -4%
FP
13
Foundry Partners
Minnesota
$3.53M 346,685 +29,500 +9%
Northern Trust
14
Northern Trust
Illinois
$2.6M 255,075 -641 -0.3%
PAM
15
Panagora Asset Management
Massachusetts
$2.44M 239,310 +12,093 +5%
Geode Capital Management
16
Geode Capital Management
Massachusetts
$2.41M 236,590 -7,119 -3%
UIC
17
Uniplan Investment Counsel
Wisconsin
$2.02M 198,542 -8,302 -4%
Deutsche Bank
18
Deutsche Bank
Germany
$1.79M 176,010 -82,071 -32%
MCM
19
Mork Capital Management
California
$1.73M 170,000 +70,000 +70%
Millennium Management
20
Millennium Management
New York
$1.42M 139,726 -18,852 -12%
IA
21
IndexIQ Advisors
New York
$1.39M 136,036 -11,100 -8%
California Public Employees Retirement System
22
California Public Employees Retirement System
California
$1.13M 110,673 +1,609 +1%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$1.04M 101,818 +4,479 +5%
Morgan Stanley
24
Morgan Stanley
New York
$984K 96,533 +19,989 +26%
Acadian Asset Management
25
Acadian Asset Management
Massachusetts
$826K 81,066 -38,335 -32%
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