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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
151
$579K
152
$570K
153
$557K
154
$546K
155
$536K
156
$530K
157
$526K
158
$510K
159
$503K
160
$483K
161
$473K
162
$459K
163
$458K
164
$452K
165
$430K
166
$411K
167
$409K
168
$394K
169
$378K
170
$377K
171
$377K
172
$359K
173
$355K
174
$341K
175
$339K