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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

100 hedge funds and large institutions have $272M invested in Alpha and Omega Semiconductor in 2017 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 38 increasing their positions, 36 reducing their positions, and 11 closing their positions.

Holders
100
Holders Change
–
Holders Change %
0%
% of All Funds
2.5%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
11
Increased
38
Reduced
36
Closed
11
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
RA
1
Royce & Associates
New York
$13.6M
2
AL
2
AJO LP
Pennsylvania
$3.16M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$18.7M
4
AQR Capital Management
4
AQR Capital Management
Connecticut
$9.85M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$7.24M

Top Sellers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$13.5M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$9.79M
3
Invesco
3
Invesco
Georgia
$483K
4
MCM
4
Matarin Capital Management
New York
$1.65M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$2.6M
Name Market Value Shares Shares
Change 		Shares
Change %
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$33.3M 1,996,806 +11,201 +0.6%
BlackRock
2
BlackRock
New York
$32.8M 1,968,582 +90,691 +5%
Vanguard Group
3
Vanguard Group
Pennsylvania
$18.7M 1,121,894 +143,303 +15%
Renaissance Technologies
4
Renaissance Technologies
New York
$16.2M 968,900 +46,400 +5%
RA
5
Royce & Associates
New York
$13.6M 818,504 +255,666 +45%
JPMorgan Chase & Co
6
JPMorgan Chase & Co
New York
$13.5M 809,135 -199,172 -20%
NI
7
Numeric Investors
Massachusetts
$11.3M 675,111 -26,800 -4%
AQR Capital Management
8
AQR Capital Management
Connecticut
$9.85M 590,687 +99,314 +20%
Acadian Asset Management
9
Acadian Asset Management
Massachusetts
$9.79M 587,548 -151,856 -21%
D.E. Shaw & Co
10
D.E. Shaw & Co
New York
$7.24M 434,275 +96,140 +28%
BCM
11
Bridgeway Capital Management
Texas
$6.27M 376,149 – –
State Street
12
State Street
Massachusetts
$5.77M 346,165 +37,279 +12%
PAM
13
Panagora Asset Management
Massachusetts
$4.54M 272,615 +2,616 +1%
Northern Trust
14
Northern Trust
Illinois
$4.03M 241,601 +14,093 +6%
GA
15
Gagnon Advisors
New York
$3.91M 234,376 +350 +0.1%
Russell Investments Group
16
Russell Investments Group
United Kingdom
$3.88M 232,968 +53,282 +30%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$3.86M 231,639 +15,535 +7%
TCIM
18
TIAA CREF Investment Management
New York
$3.42M 204,981 +17,500 +9%
Prudential Financial
19
Prudential Financial
New Jersey
$3.4M 204,185 -13,430 -6%
AL
20
AJO LP
Pennsylvania
$3.16M 189,541 +189,541 New
Millennium Management
21
Millennium Management
New York
$3.03M 181,999 -6,875 -4%
SIM
22
Spark Investment Management
New York
$2.91M 174,500 – –
Fuller & Thaler Asset Management
23
Fuller & Thaler Asset Management
California
$2.89M 173,500 +17,000 +11%
OAM
24
Oxford Asset Management
United Kingdom
$2.73M 163,989 -22,219 -12%
Arrowstreet Capital
25
Arrowstreet Capital
Massachusetts
$2.6M 155,895 -106,293 -41%
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