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Alpha and Omega Semiconductor

Name Holding Trade Value Shares
Change
Change in
Stake
Dimensional Fund Advisors
1
Dimensional Fund Advisors
Texas
$26.5M +$1.77M +131,856 +7%
JP Morgan Chase
2
JP Morgan Chase
New York
$14M +$4.5M +334,625 +50%
NI
3
Numeric Investors
Massachusetts
$10.7M +$7.46M +555,017 +258%
Vanguard Group
4
Vanguard Group
Pennsylvania
$9.34M +$631K +46,900 +8%
BIT
5
BlackRock Institutional Trust
California
$9.11M +$3.88M +288,317 +79%
Fidelity Investments
6
Fidelity Investments
Massachusetts
$8.54M -$10.6M -787,023 -56%
Renaissance Technologies
7
Renaissance Technologies
New York
$8.16M -$406K -30,200 -5%
Acadian Asset Management
8
Acadian Asset Management
Massachusetts
$7.9M +$2.65M +197,098 +53%
RA
9
Royce & Associates
New York
$7.6M -$921K -68,501 -11%
BFA
10
BlackRock Fund Advisors
California
$6.58M -$296K -22,005 -4%
GA
11
Gagnon Advisors
New York
$5.72M -$162K -12,072 -3%
BCM
12
Bridgeway Capital Management
Texas
$5.24M
PAM
13
Panagora Asset Management
Massachusetts
$4.17M +$535K +39,798 +15%
State Street
14
State Street
Massachusetts
$4.11M +$10.6K +789 +0.3%
D.E. Shaw & Co
15
D.E. Shaw & Co
New York
$3.66M +$242K +18,030 +7%
Arrowstreet Capital
16
Arrowstreet Capital
Massachusetts
$3.21M +$65.1K +4,845 +2%
California Public Employees Retirement System
17
California Public Employees Retirement System
California
$3.18M
Morgan Stanley
18
Morgan Stanley
New York
$3.05M +$1.36M +100,872 +85%
EI
19
EAM Investors
California
$2.87M -$44.9K -3,340 -2%
Northern Trust
20
Northern Trust
Illinois
$2.82M +$273K +20,331 +11%
OSAM
21
O'Shaughnessy Asset Management
Connecticut
$2.73M +$2.04M +152,000 +345%
AL
22
AJO LP
Pennsylvania
$2.37M -$1.02M -75,695 -31%
Two Sigma Investments
23
Two Sigma Investments
New York
$2.16M -$1.02M -75,943 -33%
TCIM
24
TIAA CREF Investment Management
New York
$2.1M +$576K +42,806 +40%
Bank of America
25
Bank of America
North Carolina
$2.03M +$622K +46,236 +46%