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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

64 hedge funds and large institutions have $98.9M invested in Alpha and Omega Semiconductor in 2014 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 17 increasing their positions, 27 reducing their positions, and 4 closing their positions.

Holders
64
Holders Change
–
Holders Change %
0%
% of All Funds
1.85%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
4
Increased
17
Reduced
27
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
PCM
1
Potomac Capital Management
New York
$1.26M
2
RA
2
Royce & Associates
New York
$12.3M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$2.83M
4
Citadel Advisors
4
Citadel Advisors
Florida
$318K
5
GS
5
Gagnon Securities
New York
$9.54M

Top Sellers

1
LSV Asset Management
1
LSV Asset Management
Illinois
$420K
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$27.8M
3
Northern Trust
3
Northern Trust
Illinois
$1.55M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$2.73M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$244K
Name Market Value Shares Shares
Change 		Shares
Change %
D.E. Shaw & Co
26
D.E. Shaw & Co
New York
$507K 68,823 -1,954 -3%
Goldman Sachs
27
Goldman Sachs
New York
$438K 59,491 -2,788 -4%
SCM
28
Schneider Capital Management
Pennsylvania
$437K 59,397 +6,776 +13%
BIM
29
BlackRock Investment Management
Delaware
$433K 58,856 +719 +1%
LSV Asset Management
30
LSV Asset Management
Illinois
$420K 57,100 -107,202 -65%
Ameriprise
31
Ameriprise
Minnesota
$405K 55,090 – –
Citadel Advisors
32
Citadel Advisors
Florida
$318K 43,187 +22,639 +110%
Jacobs Levy Equity Management
33
Jacobs Levy Equity Management
New Jersey
$311K 42,254 -4,400 -9%
AllianceBernstein
34
AllianceBernstein
Tennessee
$296K 40,225 -400 -1%
Geode Capital Management
35
Geode Capital Management
Massachusetts
$273K 37,156 +7,354 +25%
RJA
36
Raymond James & Associates
Florida
$269K 36,557 – –
Two Sigma Advisers
37
Two Sigma Advisers
New York
$256K 34,800 -8,500 -20%
Two Sigma Investments
38
Two Sigma Investments
New York
$244K 33,163 -16,083 -33%
California State Teachers Retirement System (CalSTRS)
39
California State Teachers Retirement System (CalSTRS)
California
$230K 31,211 – –
Morgan Stanley
40
Morgan Stanley
New York
$222K 30,118 -4,784 -14%
Charles Schwab
41
Charles Schwab
California
$207K 28,000 – –
Invesco
42
Invesco
Georgia
$191K 25,991 -12,396 -32%
PAM
43
Panagora Asset Management
Massachusetts
$186K 25,259 +7,429 +42%
TA
44
Teachers Advisors
New York
$171K 23,201 – –
CS
45
Credit Suisse
Switzerland
$156K 21,261 -10,090 -32%
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$154K 20,941 -840 -4%
ProShare Advisors
47
ProShare Advisors
Maryland
$129K 17,550 +17,550 New
Nomura Holdings
48
Nomura Holdings
Japan
$121K 16,639 -149 -0.9%
AIG
49
American International Group
New York
$86.8K 11,799 +283 +2%
Citigroup
50
Citigroup
New York
$86K 11,766 +4,375 +59%
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