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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

76 hedge funds and large institutions have $141M invested in Alpha and Omega Semiconductor in 2015 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 30 increasing their positions, 27 reducing their positions, and 12 closing their positions.

Holders
76
Holders Change
-6
Holders Change %
-7.32%
% of All Funds
2.03%
Holding in Top 10
–
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-100%
% of All Funds
–
New
6
Increased
30
Reduced
27
Closed
12
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
SFM
1
Soros Fund Management
New York
$2.38M
2
RCM
2
Raging Capital Management
New Jersey
$12.8M
3
KG
3
Killen Group
Pennsylvania
$445K
4
Renaissance Technologies
4
Renaissance Technologies
New York
$2.37M
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$881K

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$28.6M
2
RA
2
Royce & Associates
New York
$14.4M
3
TC
3
TFS Capital
Pennsylvania
$0
4
LSC
4
Lyon Street Capital
California
$2.42M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$2.66M
Name Market Value Shares Shares
Change 		Shares
Change %
Bank of New York Mellon
26
Bank of New York Mellon
New York
$987K 110,768 +700 +0.6%
CAM
27
ClariVest Asset Management
California
$911K 102,271 -28,121 -22%
Geode Capital Management
28
Geode Capital Management
Massachusetts
$881K 98,974 +40,426 +69%
RFC
29
Russell Frank Company
Washington
$782K 87,722 +7,786 +10%
GCP
30
GSA Capital Partners
United Kingdom
$781K 87,631 +7,346 +9%
NFA
31
Nationwide Fund Advisors
Ohio
$738K 82,805 -2,360 -3%
TCIM
32
TIAA CREF Investment Management
New York
$730K 81,914 – –
BIM
33
BlackRock Investment Management
Delaware
$639K 71,769 +704 +1%
SO
34
STRS Ohio
Ohio
$622K 69,900 -1,700 -2%
PPA
35
Parametric Portfolio Associates
Washington
$621K 69,672 -311 -0.4%
MAM
36
Martingale Asset Management
Massachusetts
$610K 68,456 -2,150 -3%
Acadian Asset Management
37
Acadian Asset Management
Massachusetts
$581K 64,995 +32,910 +103%
MCC
38
Malaga Cove Capital
California
$577K 64,828 – –
SCM
39
Schneider Capital Management
Pennsylvania
$561K 62,926 -2,425 -4%
Jacobs Levy Equity Management
40
Jacobs Levy Equity Management
New Jersey
$545K 61,135 -8,723 -12%
OAM
41
Oxford Asset Management
United Kingdom
$536K 60,186 +25,053 +71%
KG
42
Killen Group
Pennsylvania
$445K 50,000 +50,000 New
MCM
43
Mork Capital Management
California
$401K 45,000 – –
Charles Schwab
44
Charles Schwab
California
$361K 40,475 – –
BA
45
BlackRock Advisors
Delaware
$357K 40,016 +7,030 +21%
California State Teachers Retirement System (CalSTRS)
46
California State Teachers Retirement System (CalSTRS)
California
$356K 39,908 – –
SIM
47
Spark Investment Management
New York
$342K 38,500 – –
Two Sigma Advisers
48
Two Sigma Advisers
New York
$337K 37,800 -5,900 -14%
CCMH
49
Cornerstone Capital Management Holdings
New York
$272K 30,500 – –
TA
50
Teachers Advisors
New York
$253K 28,423 +2,988 +12%
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