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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 70 funds opening new positions, 104 increasing their positions, 81 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
101
$1.94M
102
$1.82M
103
$1.69M
104
$1.51M
105
$1.48M
106
$1.47M
107
$1.41M
108
$1.36M
109
$1.35M
110
$1.31M
111
$1.26M
112
$1.18M
113
$1.16M
114
$1.12M
115
$1.11M
116
$1.06M
117
$999K
118
$996K
119
$969K
120
$967K
121
$935K
122
$927K
123
$922K
124
$920K
125
$902K