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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

72 hedge funds and large institutions have $136M invested in Alpha and Omega Semiconductor in 2015 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 33 increasing their positions, 26 reducing their positions, and 12 closing their positions.

Holders
72
Holders Change
-4
Holders Change %
-5.26%
% of All Funds
1.94%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
8
Increased
33
Reduced
26
Closed
12
Calls
$1K
Puts
–
Net Calls
+$1K
Net Calls Change
+$1K

Top Buyers

1
RCM
1
Raging Capital Management
New Jersey
$21.1M
2
PAM
2
Panagora Asset Management
Massachusetts
$857K
3
Renaissance Technologies
3
Renaissance Technologies
New York
$2.66M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$8.48M
5
RFC
5
Russell Frank Company
Washington
$1.03M

Top Sellers

1
LSC
1
Lyon Street Capital
California
$0
2
SFM
2
Soros Fund Management
New York
$0
3
FP
3
Foundry Partners
Minnesota
$0
4
RA
4
Royce & Associates
New York
$12.9M
5
Morgan Stanley
5
Morgan Stanley
New York
$2K
Name Market Value Shares Shares
Change 		Shares
Change %
TCIM
26
TIAA CREF Investment Management
New York
$805K 92,077 +10,163 +12%
BIM
27
BlackRock Investment Management
Delaware
$744K 85,140 +13,371 +19%
SO
28
STRS Ohio
Ohio
$666K 76,300 +6,400 +9%
NFA
29
Nationwide Fund Advisors
Ohio
$647K 74,016 -8,789 -11%
SCM
30
Schneider Capital Management
Pennsylvania
$588K 67,326 +4,400 +7%
PPA
31
Parametric Portfolio Associates
Washington
$584K 66,786 -2,886 -4%
MCM
32
Mork Capital Management
California
$524K 60,000 +15,000 +33%
KG
33
Killen Group
Pennsylvania
$437K 50,000 – –
Charles Schwab
34
Charles Schwab
California
$354K 40,475 – –
MAM
35
Martingale Asset Management
Massachusetts
$353K 40,318 -28,138 -41%
California State Teachers Retirement System (CalSTRS)
36
California State Teachers Retirement System (CalSTRS)
California
$350K 40,014 +106 +0.3%
Two Sigma Advisers
37
Two Sigma Advisers
New York
$331K 37,900 +100 +0.3%
CCMH
38
Cornerstone Capital Management Holdings
New York
$308K 35,200 +4,700 +15%
BA
39
BlackRock Advisors
Delaware
$307K 35,131 -4,885 -12%
OAM
40
Oxford Asset Management
United Kingdom
$295K 33,747 -26,439 -44%
SIM
41
Spark Investment Management
New York
$290K 33,200 -5,300 -14%
Two Sigma Investments
42
Two Sigma Investments
New York
$264K 30,219 +4,133 +16%
TA
43
Teachers Advisors
New York
$261K 29,904 +1,481 +5%
CEP
44
Chicago Equity Partners
Illinois
$248K 28,380 +8,545 +43%
PCM
45
Prelude Capital Management
New York
$240K 27,458 +21,400 +353%
Acadian Asset Management
46
Acadian Asset Management
Massachusetts
$236K 27,101 -37,894 -58%
RhumbLine Advisers
47
RhumbLine Advisers
Massachusetts
$228K 26,106 -1,720 -6%
Jacobs Levy Equity Management
48
Jacobs Levy Equity Management
New Jersey
$213K 24,398 -36,737 -60%
New York State Common Retirement Fund
49
New York State Common Retirement Fund
New York
$213K 24,363 +24,363 New
Susquehanna International Group
50
Susquehanna International Group
Pennsylvania
$173K 19,770 +2,882 +17%
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