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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

126 hedge funds and large institutions have $506M invested in Alpha and Omega Semiconductor in 2021 Q1 according to their latest regulatory filings, with 34 funds opening new positions, 39 increasing their positions, 45 reducing their positions, and 6 closing their positions.

Holders
126
Holders Change
+27
Holders Change %
+27.27%
% of All Funds
2.22%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
34
Increased
39
Reduced
45
Closed
6
Calls
$1.98M
Puts
$2.28M
Net Calls
-$297K
Net Calls Change
+$786K

Top Buyers

1
HRCM
1
Hood River Capital Management
Florida
$22.5M
2
State Street
2
State Street
Massachusetts
$26.7M
3
BlackRock
3
BlackRock
New York
$51.5M
4
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$7.19M
5
HAI
5
Hennessy Advisors Inc
California
$2.95M

Top Sellers

1
Russell Investments Group
1
Russell Investments Group
United Kingdom
$6.25M
2
Millennium Management
2
Millennium Management
New York
$3.42M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$23.5M
4
GA
4
Gagnon Advisors
New York
$14.1M
5
MCM
5
Mork Capital Management
California
$2.52M
Name Market Value Shares Shares
Change 		Shares
Change %
Susquehanna International Group
26
Susquehanna International Group
Pennsylvania
$3.61M 110,529 +45,139 +69%
Millennium Management
27
Millennium Management
New York
$3.42M 104,444 -262,322 -72%
Citadel Advisors
28
Citadel Advisors
Florida
$3.05M 93,277 +18,576 +25%
HAI
29
Hennessy Advisors Inc
California
$2.95M 90,200 +90,200 New
Goldman Sachs
30
Goldman Sachs
New York
$2.85M 87,110 +2,602 +3%
EI
31
EAM Investors
California
$2.84M 86,944 -45,848 -35%
Bank of New York Mellon
32
Bank of New York Mellon
New York
$2.68M 81,814 -410 -0.5%
Two Sigma Advisers
33
Two Sigma Advisers
New York
$2.59M 79,300 +23,400 +42%
PPA
34
Parametric Portfolio Associates
Washington
$2.52M 77,196 -1,925 -2%
MCM
35
Mork Capital Management
California
$2.52M 77,100 -92,300 -54%
UBS Group
36
UBS Group
Switzerland
$2.34M 71,517 +59,243 +483%
AQR Capital Management
37
AQR Capital Management
Connecticut
$2.11M 64,527 +20,674 +47%
EGI
38
EAM Global Investors
California
$2.02M 61,792 -39,702 -39%
Wells Fargo
39
Wells Fargo
California
$2.01M 61,577 +12,016 +24%
PTC
40
Philadelphia Trust Company
Pennsylvania
$1.94M 59,257 +59,257 New
Morgan Stanley
41
Morgan Stanley
New York
$1.85M 56,531 -1,437 -2%
GCM
42
Glaxis Capital Management
Florida
$1.73M 52,945 +37,945 +253%
Charles Schwab
43
Charles Schwab
California
$1.72M 52,703 +3,049 +6%
CSS
44
Cubist Systematic Strategies
Connecticut
$1.7M 51,996 +19,101 +58%
Axa
45
Axa
France
$1.5M 45,900 – –
ECM
46
ExodusPoint Capital Management
New York
$1.5M 45,774 +45,774 New
State of Wisconsin Investment Board
47
State of Wisconsin Investment Board
Wisconsin
$1.49M 45,668 +19,800 +77%
California Public Employees Retirement System
48
California Public Employees Retirement System
California
$1.37M 42,000 -6,287 -13%
Connor, Clark & Lunn Investment Management (CC&L)
49
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.27M 38,955 +6,782 +21%
MAM
50
Martingale Asset Management
Massachusetts
$1.16M 35,447 +18,805 +113%
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