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Alpha and Omega Semiconductor

Name Holding Trade Value Shares
Change
Change in
Stake
PCM
26
Portolan Capital Management
Massachusetts
$5.16M +$3.65M +137,995 New
Millennium Management
27
Millennium Management
New York
$5.13M +$3.25M +123,093 +868%
AI
28
Acuitas Investments
Washington
$4.84M
SEI Investments
29
SEI Investments
Pennsylvania
$4.62M +$403K +15,259 +14%
Principal Financial Group
30
Principal Financial Group
Iowa
$4.29M -$114K -4,301 -4%
BCM
31
Bridgeway Capital Management
Texas
$4.22M -$1.25M -47,156 -29%
Citadel Advisors
32
Citadel Advisors
Florida
$4.04M -$1.55M -58,585 -35%
Ameriprise
33
Ameriprise
Minnesota
$4M -$82.5K -3,122 -3%
PCMH
34
Polymer Capital Management (HK)
Hong Kong
$3.86M +$2.73M +103,400 New
Connor, Clark & Lunn Investment Management (CC&L)
35
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$3.74M +$1.25M +47,212 +89%
EI
36
EAM Investors
California
$3.61M +$2.55M +96,509 New
Renaissance Technologies
37
Renaissance Technologies
New York
$3.21M -$1.05M -39,900 -32%
RhumbLine Advisers
38
RhumbLine Advisers
Massachusetts
$2.74M +$2.27K +86 +0.1%
Two Sigma Advisers
39
Two Sigma Advisers
New York
$2.5M -$1.34M -50,900 -43%
Bank of America
40
Bank of America
North Carolina
$2.45M +$385K +14,568 +29%
Legal & General Group
41
Legal & General Group
United Kingdom
$2.36M -$14.5K -549 -0.9%
Massachusetts Financial Services
42
Massachusetts Financial Services
Massachusetts
$2.36M +$55.9K +2,117 +3%
ZIM
43
Zacks Investment Management
Illinois
$2.24M +$1.59M +60,073 New
Public Sector Pension Investment Board (PSP Investments)
44
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$1.91M +$118K +4,474 +10%
Dodge & Cox
45
Dodge & Cox
California
$1.89M +$68.7K +2,601 +5%
MCM
46
Mork Capital Management
California
$1.87M
AQR Capital Management
47
AQR Capital Management
Connecticut
$1.79M -$150K -5,669 -11%
WCM
48
Wedge Capital Management
North Carolina
$1.78M -$349K -13,204 -22%
Swiss National Bank
49
Swiss National Bank
Switzerland
$1.77M +$23.8K +900 +2%
BGIM
50
Brandywine Global Investment Management
Pennsylvania
$1.54M +$1.09M +41,106 New