AOSL icon

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 %
Two Sigma Investments
51
Two Sigma Investments
New York
$272K 30,767 -18,751 -38%
CCMH
52
Cornerstone Capital Management Holdings
New York
$270K 30,500 +15,500 +103%
Goldman Sachs
53
Goldman Sachs
New York
$263K 29,676 +1,525 +5%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$234K 26,426 +2,575 +11%
TA
55
Teachers Advisors
New York
$225K 25,435 – –
Ameriprise
56
Ameriprise
Minnesota
$153K 17,290 – –
Citadel Advisors
57
Citadel Advisors
Florida
$142K 16,027 -1,288 -7%
PG
58
PEAK6 Group
Illinois
$141K 15,933 -16,524 -51%
PAAMCP
59
Pacific Alternative Asset Management Company (PAAMCO)
California
$124K 13,970 +13,970 New
Citigroup
60
Citigroup
New York
$122K 13,763 +8,922 +184%
AIG
61
American International Group
New York
$120K 13,587 -537 -4%
RCM
62
Rotella Capital Management
Washington
$119K 13,422 +13,422 New
MLICM
63
Metropolitan Life Insurance Company (MetLife)
New York
$112K 12,665 +12,665 New
PCM
64
Prelude Capital Management
New York
$109K 12,300 +3,400 +38%
CEP
65
Chicago Equity Partners
Illinois
$108K 12,205 -4,575 -27%
Stifel Financial
66
Stifel Financial
Missouri
$108K 12,189 -194 -2%
OSAM
67
O'Shaughnessy Asset Management
Connecticut
$99K 11,132 -887 -7%
CS
68
Credit Suisse
Switzerland
$98K 11,041 -19,008 -63%
Nomura Holdings
69
Nomura Holdings
Japan
$93K 10,563 -16,891 -62%
RBA
70
Richard Bernstein Advisors
New York
$93K 10,553 – –
PAM
71
Panagora Asset Management
Massachusetts
$85K 9,586 – –
Deutsche Bank
72
Deutsche Bank
Germany
$67K 7,726 +7,323 +1,817%
Simplex Trading
73
Simplex Trading
Illinois
$44K 4,924 +4,924 New
AllianceBernstein
74
AllianceBernstein
Tennessee
$15K 1,700 -36,225 -96%
Barclays
75
Barclays
United Kingdom
$10K 1,231 -267 -18%
1 2
3
4