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Alpha and Omega Semiconductor
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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 %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$28M 3,204,900 -10,000 -0.3%
RCM
2
Raging Capital Management
New Jersey
$21.1M 2,412,732 +979,903 +68%
RA
3
Royce & Associates
New York
$12.9M 1,476,713 -135,587 -8%
GS
4
Gagnon Securities
New York
$10.3M 1,177,486 -69,798 -6%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$8.48M 970,665 +31,864 +3%
GA
6
Gagnon Advisors
New York
$6.69M 765,461 – –
BFA
7
BlackRock Fund Advisors
California
$4.86M 555,726 -32,252 -5%
Vanguard Group
8
Vanguard Group
Pennsylvania
$4.28M 489,898 +5,950 +1%
Boston Partners
9
Boston Partners
Massachusetts
$3.32M 380,000 -42,616 -10%
Renaissance Technologies
10
Renaissance Technologies
New York
$2.66M 303,915 +38,081 +14%
JPMorgan Chase & Co
11
JPMorgan Chase & Co
New York
$2.54M 290,935 -7,862 -3%
State Street
12
State Street
Massachusetts
$2.46M 280,983 +7,481 +3%
California Public Employees Retirement System
13
California Public Employees Retirement System
California
$2M 228,300 – –
Northern Trust
14
Northern Trust
Illinois
$1.91M 218,207 -6,205 -3%
BIT
15
BlackRock Institutional Trust
California
$1.7M 194,831 -40,238 -17%
NI
16
Numeric Investors
Massachusetts
$1.65M 189,231 +23,565 +14%
BCM
17
Bridgeway Capital Management
Texas
$1.54M 176,405 -250 -0.1%
TBAM
18
True Bearing Asset Management
California
$1.48M 169,781 -50,581 -23%
SI
19
Sensato Investors
California
$1.19M 136,099 +13,100 +11%
D.E. Shaw & Co
20
D.E. Shaw & Co
New York
$1.17M 133,794 +14,625 +12%
Invesco
21
Invesco
Georgia
$1.15M 131,445 -2,360 -2%
RFC
22
Russell Frank Company
Washington
$1.03M 118,047 +30,325 +35%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$964K 110,385 -383 -0.3%
Geode Capital Management
24
Geode Capital Management
Massachusetts
$930K 106,423 +7,449 +8%
PAM
25
Panagora Asset Management
Massachusetts
$857K 97,998 +90,405 +1,191%
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