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Allegro MicroSystems

289 hedge funds and large institutions have $3.93B invested in Allegro MicroSystems in 2025 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 104 increasing their positions, 80 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more capital invested

Capital invested by funds: $ → $

14% more funds holding

Funds holding: 254289 (+35)

7.69% more ownership

Funds ownership: 77.22%84.91% (+7.7%)

51% less call options, than puts

Call options by funds: $38.2M | Put options by funds: $78.8M

Holders
289
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$38.2M
Puts
$78.8M
Net Calls
Net Calls Change

Top Buyers

1 +$133M
2 +$104M
3 +$70.8M
4
Citadel Advisors
Citadel Advisors
Florida
+$69.3M
5
Invesco
Invesco
Georgia
+$69M

Top Sellers

1 -$48.9M
2 -$45.6M
3 -$38.6M
4
PP
Paloma Partners
Connecticut
-$35.1M
5
Two Sigma Investments
Two Sigma Investments
New York
-$33.3M
Name Holding Trade Value Shares
Change
Change in
Stake
T. Rowe Price Associates
101
T. Rowe Price Associates
Maryland
$1.94M
MIM
102
MetLife Investment Management
New Jersey
$1.82M
MOACM
103
Mutual of America Capital Management
New York
$1.69M
AB
104
Amalgamated Bank
New York
$1.51M
LPL Financial
105
LPL Financial
California
$1.48M
OTL
106
Oak Thistle LLC
New York
$1.47M
CIEC
107
Crédit Industriel et Commercial
France
$1.41M
New York State Common Retirement Fund
108
New York State Common Retirement Fund
New York
$1.36M
Treasurer of the State of North Carolina
109
Treasurer of the State of North Carolina
North Carolina
$1.35M
EI
110
Ecofi Investissements
France
$1.31M
NIM
111
Needham Investment Management
New York
$1.26M
TPSF
112
Texas Permanent School Fund
Texas
$1.18M
AI
113
Atom Investors
Texas
$1.16M
YCM
114
Yousif Capital Management
Michigan
$1.12M
Group One Trading
115
Group One Trading
Illinois
$1.11M
PFSRSONJ
116
Police & Firemen's Retirement System of New Jersey
New Jersey
$1.06M
QCM
117
Quantinno Capital Management
New York
$999K
TRSOTSOK
118
Teachers Retirement System of the State of Kentucky
Kentucky
$996K
Natixis Advisors
119
Natixis Advisors
Massachusetts
$969K
MNBTD
120
Moody National Bank Trust Division
Texas
$967K
Zurich Cantonal Bank
121
Zurich Cantonal Bank
Switzerland
$935K
ASRS
122
Arizona State Retirement System
Arizona
$927K
Ohio Public Employees Retirement System (OPERS)
123
Ohio Public Employees Retirement System (OPERS)
Ohio
$922K
LSERS
124
Louisiana State Employees Retirement System
Louisiana
$920K
HSBC Holdings
125
HSBC Holdings
United Kingdom
$902K