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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

70 hedge funds and large institutions have $135M invested in Alpha and Omega Semiconductor in 2014 Q2 according to their latest regulatory filings, with 11 funds opening new positions, 34 increasing their positions, 16 reducing their positions, and 5 closing their positions.

Holders
70
Holders Change
+6
Holders Change %
+9.38%
% of All Funds
2.01%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.06%
New
11
Increased
34
Reduced
16
Closed
5
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
RCM
1
Raging Capital Management
New Jersey
$6.28M
2
LSC
2
Lyon Street Capital
California
$4.28M
3
TC
3
TFS Capital
Pennsylvania
$857K
4
Renaissance Technologies
4
Renaissance Technologies
New York
$1.52M
5
SPM
5
Symmetry Peak Management
Pennsylvania
$512K

Top Sellers

1
PCM
1
Potomac Capital Management
New York
$0
2
CIA
2
Capital Impact Advisors
Massachusetts
$506K
3
RJA
3
Raymond James & Associates
Florida
$0
4
Jacobs Levy Equity Management
4
Jacobs Levy Equity Management
New Jersey
$147K
5
Ameriprise
5
Ameriprise
Minnesota
$326K
Name Market Value Shares Shares
Change 		Shares
Change %
PPA
26
Parametric Portfolio Associates
Washington
$658K 71,026 +1,497 +2%
BIM
27
BlackRock Investment Management
Delaware
$640K 68,991 +10,135 +17%
SCM
28
Schneider Capital Management
Pennsylvania
$631K 68,021 +8,624 +15%
LSV Asset Management
29
LSV Asset Management
Illinois
$529K 57,100 – –
SPM
30
Symmetry Peak Management
Pennsylvania
$512K 55,209 +55,209 New
CIA
31
Capital Impact Advisors
Massachusetts
$506K 54,599 -55,442 -50%
Citadel Advisors
32
Citadel Advisors
Florida
$467K 50,384 +7,197 +17%
DCM
33
Dialectic Capital Management
Connecticut
$433K 46,702 +46,702 New
Two Sigma Investments
34
Two Sigma Investments
New York
$397K 42,816 +9,653 +29%
Goldman Sachs
35
Goldman Sachs
New York
$384K 41,386 -18,105 -30%
Geode Capital Management
36
Geode Capital Management
Massachusetts
$381K 41,121 +3,965 +11%
AllianceBernstein
37
AllianceBernstein
Tennessee
$379K 40,925 +700 +2%
California State Teachers Retirement System (CalSTRS)
38
California State Teachers Retirement System (CalSTRS)
California
$365K 39,411 +8,200 +26%
Two Sigma Advisers
39
Two Sigma Advisers
New York
$337K 36,300 +1,500 +4%
Ameriprise
40
Ameriprise
Minnesota
$326K 35,190 -19,900 -36%
Nomura Holdings
41
Nomura Holdings
Japan
$312K 34,091 +17,452 +105%
Charles Schwab
42
Charles Schwab
California
$260K 28,000 – –
Morgan Stanley
43
Morgan Stanley
New York
$243K 26,195 -3,923 -13%
Invesco
44
Invesco
Georgia
$241K 25,993 +2 +0%
TA
45
Teachers Advisors
New York
$236K 25,435 +2,234 +10%
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$221K 23,851 +2,910 +14%
PAM
47
Panagora Asset Management
Massachusetts
$177K 19,084 -6,175 -24%
Citigroup
48
Citigroup
New York
$172K 18,568 +6,802 +58%
SIM
49
Spark Investment Management
New York
$163K 17,700 +17,700 New
OAM
50
Oxford Asset Management
United Kingdom
$149K 16,073 +16,073 New
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