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Allegro MicroSystems
ALGM

Overview Fund Activity

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
Holders
289
Holders Change
+35
Holders Change %
+13.78%
% of All Funds
3.93%
Holding in Top 10
5
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+150%
% of All Funds
0.07%
New
71
Increased
104
Reduced
80
Closed
34
Calls
$38.2M
Puts
$78.8M
Net Calls
-$40.6M
Net Calls Change
-$53.4M

Top Buyers

1
Capital Research Global Investors
Capital Research Global Investors
California
+$133M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$104M
3
FCM
Frontier Capital Management
Massachusetts
+$70.8M
4
Citadel Advisors
Citadel Advisors
Florida
+$69.3M
5
Invesco
Invesco
Georgia
+$69M

Top Sellers

1
Westfield Capital Management
Westfield Capital Management
Massachusetts
-$48.9M
2
WP
Woodline Partners
California
-$45.6M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$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 		Shares
Change %
CWP
251
Concord Wealth Partners
Virginia
$3.02K – – –
MPWT
252
MassMutual Private Wealth & Trust
Connecticut
$2.92K +$2.41K +96 +480%
CT
253
Clearstead Trust
Maine
$2.64K +$2.64K +105 New
AAP
254
Arax Advisory Partners
Colorado
$2.44K +$2.01K +80 +471%
BIA
255
Bell Investment Advisors
California
$2.21K +$1.01K +40 +83%
SC
256
SouthState Corp
Florida
$1.89K +$1.89K +75 New
HCP
257
Hexagon Capital Partners
Arkansas
$1.63K -$6.28K -250 -79%
SJIM
258
St. Johns Investment Management
Florida
$1.26K – – –
CA
259
Clearstead Advisors
Ohio
$1.26K – – –
FMII
260
Farmers & Merchants Investments Inc
Nebraska
$1.18K +$553 +22 +88%
BFS
261
Bare Financial Services
Pennsylvania
$1.18K +$1.18K +47 New
IA
262
IFP Advisors
Florida
$1.03K -$2.51K -33 Closed
Northwestern Mutual Wealth Management
263
Northwestern Mutual Wealth Management
Wisconsin
$1.03K +$653 +26 +173%
AW
264
Avion Wealth
Texas
$1K – – –
HFS
265
Hantz Financial Services
Michigan
$1K +$1K +42 New
WCM
266
WealthTrak Capital Management
Virginia
$880 +$126 +5 +17%
GSWM
267
Golden State Wealth Management
California
$829 – – –
PWMG
268
Private Wealth Management Group
New Jersey
$629 – – –
MCM
269
MV Capital Management
Maryland
$629 +$554 +22 +733%
SAM
270
Smartleaf Asset Management
Massachusetts
$621 -$273 -11 -31%
RAM
271
Riggs Asset Management
Pennsylvania
$528 – – –
NA
272
NewEdge Advisors
Louisiana
$503 – – –
CFO
273
CVA Family Office
Colorado
$503 +$503 +20 New
HFS
274
Hughes Financial Services
Virginia
$471 +$471 +18 New
RS
275
Rakuten Securities
Japan
$452 – – –
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