ALGM icon

Allegro MicroSystems

317 hedge funds and large institutions have $4.32B invested in Allegro MicroSystems in 2026 Q1 according to their latest regulatory filings, with 69 funds opening new positions, 123 increasing their positions, 84 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
317
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
$6.15M
Puts
$4.41M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Susquehanna International Group
76
Susquehanna International Group
Pennsylvania
$3.64M
T. Rowe Price Associates
77
T. Rowe Price Associates
Maryland
$3.59M
Citigroup
78
Citigroup
New York
$3.35M
Russell Investments Group
79
Russell Investments Group
United Kingdom
$3.03M
BHCM
80
Brevan Howard Capital Management
Jersey
$3M
State of Wisconsin Investment Board
81
State of Wisconsin Investment Board
Wisconsin
$2.99M
State Board of Administration of Florida Retirement System
82
State Board of Administration of Florida Retirement System
Florida
$2.93M
CS
83
Candriam SCA
Luxembourg
$2.71M
Manulife (Manufacturers Life Insurance)
84
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.56M
State of Tennessee, Department of Treasury
85
State of Tennessee, Department of Treasury
Tennessee
$2.5M
Wells Fargo
86
Wells Fargo
California
$2.32M
Mitsubishi UFJ Asset Management
87
Mitsubishi UFJ Asset Management
Japan
$2.24M
Massachusetts Financial Services
88
Massachusetts Financial Services
Massachusetts
$2.18M
XT
89
XTX Topco
Cayman Islands
$2.16M
ET
90
Entropy Technologies
New York
$2.14M
State of New Jersey Common Pension Fund D
91
State of New Jersey Common Pension Fund D
New Jersey
$1.96M
MIM
92
MetLife Investment Management
New Jersey
$1.92M
Neuberger Berman Group
93
Neuberger Berman Group
New York
$1.83M
Janus Henderson Group
94
Janus Henderson Group
United Kingdom
$1.81M
SMTF
95
Sphera Management Technology Funds
Israel
$1.8M
AB
96
Amalgamated Bank
New York
$1.76M
NIM
97
Needham Investment Management
New York
$1.73M
BGDI
98
BW Gestao de Investimentos
Brazil
$1.73M
SPPAM
99
Summit Partners Public Asset Management
Massachusetts
$1.7M
GC
100
Guggenheim Capital
Illinois
$1.69M