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Alpha and Omega Semiconductor
AOSL

Overview Fund Activity

162 hedge funds and large institutions have $557M invested in Alpha and Omega Semiconductor in 2025 Q2 according to their latest regulatory filings, with 29 funds opening new positions, 73 increasing their positions, 33 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
162
Holders Change
+5
Holders Change %
+3.18%
% of All Funds
2.17%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
29
Increased
73
Reduced
33
Closed
22
Calls
$4.36M
Puts
$1.5M
Net Calls
+$2.86M
Net Calls Change
+$2.01M

Top Buyers

1
Boston Partners
Boston Partners
Massachusetts
$28.5M
2
Millennium Management
Millennium Management
New York
$10.4M
3
Goldman Sachs
Goldman Sachs
New York
$12M
4
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$36.2M
5
Two Sigma Investments
Two Sigma Investments
New York
$5.05M

Top Sellers

1
HRCM
Hood River Capital Management
Florida
$0
2
Invesco
Invesco
Georgia
$8.42M
3
CC
Clearline Capital
New York
$0
4
Wellington Management Group
Wellington Management Group
Massachusetts
$19.3M
5
UBS Group
UBS Group
Switzerland
$563K
Name Holding Trade Value Shares
Change 		Shares
Change %
SOADOR
76
State of Alaska Department of Revenue
Alaska
$372K +$29.8K +1,165 +9%
MIM
77
MetLife Investment Management
New Jersey
$367K – – –
Voloridge Investment Management
78
Voloridge Investment Management
Florida
$363K -$852K -33,213 -70%
GAM
79
Gotham Asset Management
New York
$354K +$131K +5,090 +58%
Mirae Asset Global ETFs Holdings
80
Mirae Asset Global ETFs Holdings
Hong Kong
$353K -$10.7K -416 -3%
Janus Henderson Group
81
Janus Henderson Group
United Kingdom
$346K – – –
Franklin Resources
82
Franklin Resources
California
$342K +$1.46K +57 +0.4%
Royal Bank of Canada
83
Royal Bank of Canada
Ontario, Canada
$308K +$1.21K +47 +0.4%
LSERS
84
Louisiana State Employees Retirement System
Louisiana
$293K – – –
IMRF
85
Illinois Municipal Retirement Fund
Illinois
$282K -$72.6K -2,830 -20%
Canada Pension Plan Investment Board
86
Canada Pension Plan Investment Board
Ontario, Canada
$277K +$200K +7,800 +260%
Neuberger Berman Group
87
Neuberger Berman Group
New York
$260K +$260K +10,114 New
Creative Planning
88
Creative Planning
Kansas
$248K +$248K +9,658 New
JSW
89
Journey Strategic Wealth
New Jersey
$245K +$245K +9,531 New
YCM
90
Yousif Capital Management
Michigan
$229K – – –
EGM
91
Engineers Gate Manager
New York
$217K +$217K +8,449 New
LPL Financial
92
LPL Financial
California
$216K -$55K -2,144 -20%
VI
93
Versor Investments
New York
$216K +$216K +8,400 New
OMC
94
Overbrook Management Corp
New York
$213K – – –
New York State Common Retirement Fund
95
New York State Common Retirement Fund
New York
$200K – – –
New York State Teachers Retirement System (NYSTRS)
96
New York State Teachers Retirement System (NYSTRS)
New York
$199K -$7.68K -300 -4%
TRSOTSOK
97
Teachers Retirement System of the State of Kentucky
Kentucky
$185K – – –
AB
98
Amalgamated Bank
New York
$177K +$5.94K +232 +3%
OPERF
99
Oregon Public Employees Retirement Fund
Oregon
$143K – – –
State of Tennessee, Department of Treasury
100
State of Tennessee, Department of Treasury
Tennessee
$141K – – –
2 3
4
5 6