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Allegro MicroSystems
ALGM

Overview Fund Activity

268 hedge funds and large institutions have $4.99B invested in Allegro MicroSystems in 2025 Q2 according to their latest regulatory filings, with 53 funds opening new positions, 93 increasing their positions, 101 reducing their positions, and 68 closing their positions.

Holders
268
Holders Change
-21
Holders Change %
-7.27%
% of All Funds
3.6%
Holding in Top 10
1
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-80%
% of All Funds
0.01%
New
53
Increased
93
Reduced
101
Closed
68
Calls
$29.3M
Puts
$236M
Net Calls
-$206M
Net Calls Change
-$166M

Top Buyers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$544M
2
AllianceBernstein
2
AllianceBernstein
Tennessee
$94.4M
3
Invesco
3
Invesco
Georgia
$214M
4
Norges Bank
4
Norges Bank
Norway
$48.1M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$42.5M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$51.9M
2
Millennium Management
2
Millennium Management
New York
$23.2M
3
FGP
3
Freestone Grove Partners
California
$0
4
SPPAM
4
Summit Partners Public Asset Management
Massachusetts
$39.5M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$274M
Name Market Value Shares Shares
Change 		Shares
Change %
FHA
226
First Horizon Advisors
Tennessee
$10K 293 – –
SS
227
SBI Securities
Japan
$9.74K 285 -100 -26%
Jones Financial Companies
228
Jones Financial Companies
Missouri
$9.23K 270 +20 +8%
HNB
229
Huntington National Bank
Ohio
$8.82K 258 -739 -74%
PFBT
230
Parkside Financial Bank & Trust
Missouri
$8.65K 253 +101 +66%
SWM
231
Spire Wealth Management
Virginia
$7.73K 226 +8 +4%
FFA
232
Farther Finance Advisors
California
$7.66K 224 -114 -34%
MPWT
233
MassMutual Private Wealth & Trust
Connecticut
$6.87K 201 +85 +73%
WTC
234
WhitTier Trust Company
Nevada
$6.63K 194 -6 -3%
Walleye Capital
235
Walleye Capital
New York
$5.71K 167 -489,133 -100%
LFA
236
LGT Financial Advisors
Texas
$5.37K 157 +157 New
TPWA
237
Twin Peaks Wealth Advisors
California
$4.72K 148 +148 New
GRP
238
Global Retirement Partners
California
$4.14K 121 +121 New
CWP
239
Concord Wealth Partners
Virginia
$4.1K 120 – –
GM
240
GeoWealth Management
Illinois
$3.69K 108 +108 New
CA
241
Clearstead Advisors
Ohio
$3.52K 103 +53 +106%
BIA
242
Bell Investment Advisors
California
$3.45K 101 +13 +15%
FMII
243
Farmers & Merchants Investments Inc
Nebraska
$2.91K 85 +38 +81%
MCM
244
MAI Capital Management
Ohio
$2.39K 70 +70 New
KG
245
Kilter Group
New York
$2.19K 64 +64 New
BTI
246
Blue Trust Inc
Georgia
$1.57K 46 +46 New
RF
247
Robbins Farley
New Hampshire
$1.51K 44 -193 -81%
RIL
248
Rothschild Investment LLC
Illinois
$1.37K 40 +35 +700%
CFB
249
Cullen/Frost Bankers
Texas
$1.27K 37 +37 New
WCM
250
WealthTrak Capital Management
Virginia
$1.2K 35 – –
8 9
10
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