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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

82 hedge funds and large institutions have $143M invested in Alpha and Omega Semiconductor in 2014 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 33 increasing their positions, 30 reducing their positions, and 3 closing their positions.

Holders
82
Holders Change
+6
Holders Change %
+7.89%
% of All Funds
2.19%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
11
Increased
33
Reduced
30
Closed
3
Calls
–
Puts
$125K
Net Calls
-$125K
Net Calls Change
+$101K

Top Buyers

1
SFM
1
Soros Fund Management
New York
$1.14M
2
SI
2
Sensato Investors
California
$1.04M
3
BFA
3
BlackRock Fund Advisors
California
$5.19M
4
NI
4
Numeric Investors
Massachusetts
$1.42M
5
RFC
5
Russell Frank Company
Washington
$720K

Top Sellers

1
RCM
1
Raging Capital Management
New Jersey
$11.5M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$30.5M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$1.99M
4
AllianceBernstein
4
AllianceBernstein
Tennessee
$15K
5
DCM
5
Dialectic Capital Management
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Invesco
26
Invesco
Georgia
$1M 113,199 +25,553 +29%
Bank of New York Mellon
27
Bank of New York Mellon
New York
$974K 110,068 +29,099 +36%
Morgan Stanley
28
Morgan Stanley
New York
$835K 94,351 +18,968 +25%
NFA
29
Nationwide Fund Advisors
Ohio
$754K 85,165 -3,281 -4%
TCIM
30
TIAA CREF Investment Management
New York
$725K 81,914 -7,919 -9%
RFC
31
Russell Frank Company
Washington
$720K 79,936 +67,441 +540%
GCP
32
GSA Capital Partners
United Kingdom
$711K 80,285 +37,364 +87%
SO
33
STRS Ohio
Ohio
$634K 71,600 +5,400 +8%
BIM
34
BlackRock Investment Management
Delaware
$629K 71,065 -32 -0%
MAM
35
Martingale Asset Management
Massachusetts
$625K 70,606 +22,254 +46%
PPA
36
Parametric Portfolio Associates
Washington
$619K 69,983 -1,147 -2%
Jacobs Levy Equity Management
37
Jacobs Levy Equity Management
New Jersey
$618K 69,858 +51,163 +274%
MCC
38
Malaga Cove Capital
California
$582K 64,828 +64,828 New
SCM
39
Schneider Capital Management
Pennsylvania
$578K 65,351 -3,295 -5%
Geode Capital Management
40
Geode Capital Management
Massachusetts
$518K 58,548 +3,525 +6%
MCM
41
Mork Capital Management
California
$398K 45,000 +45,000 New
Two Sigma Advisers
42
Two Sigma Advisers
New York
$387K 43,700 -11,800 -21%
Susquehanna International Group
43
Susquehanna International Group
Pennsylvania
$367K 41,498 +10,547 +34%
Charles Schwab
44
Charles Schwab
California
$359K 40,475 +12,475 +45%
California State Teachers Retirement System (CalSTRS)
45
California State Teachers Retirement System (CalSTRS)
California
$353K 39,908 +171 +0.4%
SIM
46
Spark Investment Management
New York
$340K 38,500 +11,800 +44%
CIA
47
Capital Impact Advisors
Massachusetts
$320K 36,111 – –
OAM
48
Oxford Asset Management
United Kingdom
$314K 35,133 +23,624 +205%
BA
49
BlackRock Advisors
Delaware
$292K 32,986 -883 -3%
Acadian Asset Management
50
Acadian Asset Management
Massachusetts
$284K 32,085 +3,771 +13%
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