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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

64 hedge funds and large institutions have $101M invested in Alpha and Omega Semiconductor in 2015 Q3 according to their latest regulatory filings, with 5 funds opening new positions, 19 increasing their positions, 33 reducing their positions, and 13 closing their positions.

Holders
64
Holders Change
-8
Holders Change %
-11.11%
% of All Funds
1.79%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
5
Increased
19
Reduced
33
Closed
13
Calls
–
Puts
$94K
Net Calls
-$94K
Net Calls Change
-$95K

Top Buyers

1
RCM
1
Raging Capital Management
New Jersey
$20.2M
2
HAM
2
Harber Asset Management
North Carolina
$856K
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$7.89M
4
MCM
4
Mork Capital Management
California
$779K
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$4M

Top Sellers

1
RA
1
Royce & Associates
New York
$2.37M
2
Boston Partners
2
Boston Partners
Massachusetts
$0
3
GS
3
Gagnon Securities
New York
$6.93M
4
NI
4
Numeric Investors
Massachusetts
$0
5
GA
5
Gagnon Advisors
New York
$4.93M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$25M 3,204,900 – –
RCM
2
Raging Capital Management
New Jersey
$20.2M 2,594,565 +181,833 +8%
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$7.89M 1,012,647 +41,982 +4%
GS
4
Gagnon Securities
New York
$6.93M 889,856 -287,630 -24%
GA
5
Gagnon Advisors
New York
$4.93M 632,311 -133,150 -17%
Vanguard Group
6
Vanguard Group
Pennsylvania
$4M 513,700 +23,802 +5%
BFA
7
BlackRock Fund Advisors
California
$3.74M 480,303 -75,423 -14%
RA
8
Royce & Associates
New York
$2.37M 303,939 -1,172,774 -79%
Renaissance Technologies
9
Renaissance Technologies
New York
$2.37M 303,700 -215 -0.1%
State Street
10
State Street
Massachusetts
$2.15M 275,095 -5,888 -2%
California Public Employees Retirement System
11
California Public Employees Retirement System
California
$1.78M 228,300 – –
BIT
12
BlackRock Institutional Trust
California
$1.54M 197,017 +2,186 +1%
JPMorgan Chase & Co
13
JPMorgan Chase & Co
New York
$1.52M 195,514 -95,421 -33%
Northern Trust
14
Northern Trust
Illinois
$1.42M 181,947 -36,260 -17%
BCM
15
Bridgeway Capital Management
Texas
$1.37M 176,405 – –
TBAM
16
True Bearing Asset Management
California
$1.1M 141,103 -28,678 -17%
SI
17
Sensato Investors
California
$1.07M 137,199 +1,100 +0.8%
Geode Capital Management
18
Geode Capital Management
Massachusetts
$941K 120,805 +14,382 +14%
PAM
19
Panagora Asset Management
Massachusetts
$870K 111,742 +13,744 +14%
HAM
20
Harber Asset Management
North Carolina
$856K 109,878 +109,878 New
MCM
21
Mork Capital Management
California
$779K 100,000 +40,000 +67%
TCIM
22
TIAA CREF Investment Management
New York
$717K 92,077 – –
Bank of New York Mellon
23
Bank of New York Mellon
New York
$645K 82,735 -27,650 -25%
Invesco
24
Invesco
Georgia
$626K 80,458 -50,987 -39%
PPA
25
Parametric Portfolio Associates
Washington
$586K 75,265 +8,479 +13%
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