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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 69 funds opening new positions, 104 increasing their positions, 82 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: $ → $

13% more funds holding

Funds holding: 255289 (+34)

7.66% more ownership

Funds ownership: 77.22%84.88% (+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 +$132M
2 +$103M
3 +$70.3M
4
Citadel Advisors
Citadel Advisors
Florida
+$68.8M
5
Invesco
Invesco
Georgia
+$68.6M

Top Sellers

1 -$48.5M
2 -$45.3M
3 -$38.3M
4
PP
Paloma Partners
Connecticut
-$34.8M
5
Two Sigma Investments
Two Sigma Investments
New York
-$33.1M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$570K
152
$557K
153
$546K
154
$536K
155
$530K
156
$526K
157
$510K
158
$503K
159
$483K
160
$473K
161
$459K
162
$458K
163
$452K
164
$430K
165
$411K
166
$409K
167
$394K
168
$378K
169
$377K
170
$377K
171
$359K
172
$355K
173
$341K
174
$339K
175
$331K