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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

76 hedge funds and large institutions have $147M invested in Alpha and Omega Semiconductor in 2014 Q3 according to their latest regulatory filings, with 14 funds opening new positions, 29 increasing their positions, 26 reducing their positions, and 8 closing their positions.

Holders
76
Holders Change
+6
Holders Change %
+8.57%
% of All Funds
2.21%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
14
Increased
29
Reduced
26
Closed
8
Calls
–
Puts
$226K
Net Calls
-$226K
Net Calls Change
-$226K

Top Buyers

1
RCM
1
Raging Capital Management
New Jersey
$13.5M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$2.64M
3
CAM
3
ClariVest Asset Management
California
$1.05M
4
NI
4
Numeric Investors
Massachusetts
$776K
5
EWP
5
Edmunds White Partners
Virginia
$675K

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$33.3M
2
LSC
2
Lyon Street Capital
California
$3.38M
3
BIT
3
BlackRock Institutional Trust
California
$2.23M
4
LSV Asset Management
4
LSV Asset Management
Illinois
$0
5
SPM
5
Symmetry Peak Management
Pennsylvania
$0
Name Market Value Shares Shares
Change 		Shares
Change %
NI
26
Numeric Investors
Massachusetts
$776K 82,545 +82,545 New
Bank of New York Mellon
27
Bank of New York Mellon
New York
$761K 80,969 -2,642 -3%
Morgan Stanley
28
Morgan Stanley
New York
$708K 75,383 +49,188 +188%
EWP
29
Edmunds White Partners
Virginia
$675K 71,760 +71,760 New
PPA
30
Parametric Portfolio Associates
Washington
$669K 71,130 +104 +0.1%
BIM
31
BlackRock Investment Management
Delaware
$668K 71,097 +2,106 +3%
SCM
32
Schneider Capital Management
Pennsylvania
$645K 68,646 +625 +0.9%
SO
33
STRS Ohio
Ohio
$622K 66,200 +55,400 +513%
Two Sigma Advisers
34
Two Sigma Advisers
New York
$522K 55,500 +19,200 +53%
Geode Capital Management
35
Geode Capital Management
Massachusetts
$517K 55,023 +13,902 +34%
Two Sigma Investments
36
Two Sigma Investments
New York
$465K 49,518 +6,702 +16%
MAM
37
Martingale Asset Management
Massachusetts
$455K 48,352 +48,352 New
GCP
38
GSA Capital Partners
United Kingdom
$403K 42,921 +42,921 New
California State Teachers Retirement System (CalSTRS)
39
California State Teachers Retirement System (CalSTRS)
California
$374K 39,737 +326 +0.8%
AllianceBernstein
40
AllianceBernstein
Tennessee
$356K 37,925 -3,000 -7%
BA
41
BlackRock Advisors
Delaware
$318K 33,869 -49,687 -59%
PG
42
PEAK6 Group
Illinois
$305K 32,457 +32,457 New
Susquehanna International Group
43
Susquehanna International Group
Pennsylvania
$291K 30,951 +30,951 New
CS
44
Credit Suisse
Switzerland
$282K 30,049 +15,218 +103%
Acadian Asset Management
45
Acadian Asset Management
Massachusetts
$266K 28,314 +21,282 +303%
Goldman Sachs
46
Goldman Sachs
New York
$265K 28,151 -13,235 -32%
Charles Schwab
47
Charles Schwab
California
$264K 28,000 – –
Nomura Holdings
48
Nomura Holdings
Japan
$255K 27,454 -6,637 -19%
SIM
49
Spark Investment Management
New York
$250K 26,700 +9,000 +51%
DCM
50
Dialectic Capital Management
Connecticut
$248K 26,397 -20,305 -43%
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