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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
QL
201
Quarry LP
New York
$168K
SCM
202
Sterling Capital Management
North Carolina
$164K
FIA
203
FNY Investment Advisers
New York
$163K
KBC Group
204
KBC Group
Belgium
$154K
Osaic Holdings
205
Osaic Holdings
Arizona
$135K
Carson Wealth (CWM LLC)
206
Carson Wealth (CWM LLC)
Nebraska
$108K
GI
207
GAMMA Investing
California
$104K
SSG
208
Summit Securities Group
New York
$101K
1IA
209
1620 Investment Advisors
Massachusetts
$86.4K
CM
210
Caption Management
Oklahoma
$77.9K
SOW
211
State of Wyoming
Wyoming
$74.3K
DekaBank Deutsche Girozentrale
212
DekaBank Deutsche Girozentrale
Germany
$71K
CCM
213
Coldstream Capital Management
Washington
$68.6K
Canada Pension Plan Investment Board
214
Canada Pension Plan Investment Board
Ontario, Canada
$60.3K
TWC
215
TD Waterhouse Canada
Ontario, Canada
$43.4K
PA
216
Parallel Advisors
California
$42.5K
CA
217
CoreCap Advisors
Michigan
$36.1K
UB
218
UMB Bank
Missouri
$35.7K
Fifth Third Bancorp
219
Fifth Third Bancorp
Ohio
$32.5K
QC
220
Quent Capital
New York
$25.7K
EWA
221
EverSource Wealth Advisors
Alabama
$25.5K
HNB
222
Huntington National Bank
Ohio
$25.1K
QCG
223
Quadrant Capital Group
Ohio
$23.5K
BIG
224
Brooklyn Investment Group
New York
$21.8K
Nisa Investment Advisors
225
Nisa Investment Advisors
Missouri
$21.5K