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Allegro MicroSystems

272 hedge funds and large institutions have $5B invested in Allegro MicroSystems in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 94 increasing their positions, 103 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

less ownership

Funds ownership:

21% less first-time investments, than exits

New positions opened: 54 | Existing positions closed: 68

80% less funds holding in top 10

Funds holding in top 10: 51 (-4)

87% less call options, than puts

Call options by funds: $33M | Put options by funds: $261M

Holders
272
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$33M
Puts
$261M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Zurich Cantonal Bank
101
Zurich Cantonal Bank
Switzerland
$1.46M
Natixis Advisors
102
Natixis Advisors
Massachusetts
$1.46M
CCIA
103
Campbell & Co Investment Adviser
Maryland
$1.44M
TRSOTSOK
104
Teachers Retirement System of the State of Kentucky
Kentucky
$1.35M
Ohio Public Employees Retirement System (OPERS)
105
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.33M
MNBTD
106
Moody National Bank Trust Division
Texas
$1.32M
HSBC Holdings
107
HSBC Holdings
United Kingdom
$1.3M
ASRS
108
Arizona State Retirement System
Arizona
$1.29M
LSERS
109
Louisiana State Employees Retirement System
Louisiana
$1.26M
LPL Financial
110
LPL Financial
California
$1.23M
Handelsbanken Fonder
111
Handelsbanken Fonder
Sweden
$1.16M
New York State Teachers Retirement System (NYSTRS)
112
New York State Teachers Retirement System (NYSTRS)
New York
$1.15M
COPPSERS
113
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.15M
NMERB
114
New Mexico Educational Retirement Board
New Mexico
$1.09M
Sumitomo Mitsui Trust Group
115
Sumitomo Mitsui Trust Group
Japan
$1.08M
SOMRS
116
State of Michigan Retirement System
Michigan
$1.07M
Thrivent Financial for Lutherans
117
Thrivent Financial for Lutherans
Minnesota
$1.05M
VanEck Associates
118
VanEck Associates
New York
$1.02M
NMIMC
119
Northwestern Mutual Investment Management Company
Wisconsin
$998K
SO
120
STRS Ohio
Ohio
$996K
AA
121
ALPS Advisors
Colorado
$962K
NL
122
NKCFO LLC
Illinois
$957K
KK
123
KLP Kapitalforvaltning
Norway
$940K
Mirae Asset Global Investments
124
Mirae Asset Global Investments
South Korea
$919K
BFM
125
Boothbay Fund Management
New York
$916K