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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

103 hedge funds and large institutions have $346M invested in Alpha and Omega Semiconductor in 2016 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 45 increasing their positions, 33 reducing their positions, and 13 closing their positions.

Holders
103
Holders Change
+2
Holders Change %
+1.98%
% of All Funds
2.58%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
16
Increased
45
Reduced
33
Closed
13
Calls
$13K
Puts
$3K
Net Calls
+$10K
Net Calls Change
+$471K

Top Buyers

1
Russell Investments Group
1
Russell Investments Group
United Kingdom
$4.08M
2
MCM
2
Matarin Capital Management
New York
$5.15M
3
AQR Capital Management
3
AQR Capital Management
Connecticut
$8.41M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$17.9M
5
BFA
5
BlackRock Fund Advisors
California
$12.6M

Top Sellers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$0
2
GA
2
Gagnon Advisors
New York
$7.17M
3
FQ
3
First Quadrant
California
$752K
4
SI
4
Sensato Investors
California
$238K
5
AL
5
AJO LP
Pennsylvania
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$41.7M 1,959,788 +38,191 +2%
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$31.1M 1,460,096 +65,987 +5%
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$19M 891,937 +2,544 +0.3%
Vanguard Group
4
Vanguard Group
Pennsylvania
$17.9M 841,078 +105,423 +14%
BIT
5
BlackRock Institutional Trust
California
$17.7M 830,769 +86,460 +12%
NI
6
Numeric Investors
Massachusetts
$16.1M 755,252 +6,400 +0.9%
Renaissance Technologies
7
Renaissance Technologies
New York
$15.9M 746,500 +39,100 +6%
BFA
8
BlackRock Fund Advisors
California
$12.6M 592,030 +92,366 +18%
GS
9
Gagnon Securities
New York
$10.3M 483,263 -19,810 -4%
AQR Capital Management
10
AQR Capital Management
Connecticut
$8.41M 395,526 +114,997 +41%
BCM
11
Bridgeway Capital Management
Texas
$8.01M 376,399 – –
RA
12
Royce & Associates
New York
$7.81M 367,046 -28,307 -7%
GA
13
Gagnon Advisors
New York
$7.17M 336,978 -73,971 -18%
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$6.4M 300,821 -13,925 -4%
State Street
15
State Street
Massachusetts
$6.29M 295,844 +11,437 +4%
MCM
16
Matarin Capital Management
New York
$5.15M 242,278 +127,668 +111%
OSAM
17
O'Shaughnessy Asset Management
Connecticut
$4.91M 230,970 +9,495 +4%
Northern Trust
18
Northern Trust
Illinois
$4.75M 223,276 +11,484 +5%
UMA
19
USA Mutuals Advisors
Texas
$4.67M 30,000 – –
Prudential Financial
20
Prudential Financial
New Jersey
$4.54M 213,225 +44,030 +26%
PAM
21
Panagora Asset Management
Massachusetts
$4.39M 206,364 +10,611 +5%
Russell Investments Group
22
Russell Investments Group
United Kingdom
$4.08M 186,108 +186,108 New
TCIM
23
TIAA CREF Investment Management
New York
$3.75M 176,459 -7,546 -4%
SIM
24
Spark Investment Management
New York
$3.71M 174,500 – –
Invesco
25
Invesco
Georgia
$3.69M 173,490 +26,871 +18%
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