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Allegro MicroSystems
ALGM

Overview Fund Activity

254 hedge funds and large institutions have $3.11B invested in Allegro MicroSystems in 2024 Q4 according to their latest regulatory filings, with 51 funds opening new positions, 78 increasing their positions, 106 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
254
Holders Change
+9
Holders Change %
+3.67%
% of All Funds
3.38%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
51
Increased
78
Reduced
106
Closed
40
Calls
$29.9M
Puts
$17.1M
Net Calls
+$12.8M
Net Calls Change
+$50.9M

Top Buyers

1
SSA
1
Schonfeld Strategic Advisors
New York
$35.4M
2
PP
2
Paloma Partners
Connecticut
$46M
3
UBS Group
3
UBS Group
Switzerland
$29.3M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$87.3M
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$59.8M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$498M
2
Manulife (Manufacturers Life Insurance)
2
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.24M
3
Ameriprise
3
Ameriprise
Minnesota
$7.88M
4
Invesco
4
Invesco
Georgia
$45.7M
5
BlackRock
5
BlackRock
New York
$257M
Name Holding Trade Value Shares
Change 		Shares
Change %
New York State Common Retirement Fund
51
New York State Common Retirement Fund
New York
$8.58M -$4.58M -209,384 -35%
PAMP
52
Polar Asset Management Partners
Ontario, Canada
$8.28M +$2.65M +121,300 +47%
SEI Investments
53
SEI Investments
Pennsylvania
$8.16M -$157K -7,160 -2%
FGP
54
Freestone Grove Partners
California
$8.14M +$8.14M +372,491 New
SST
55
S Squared Technology
New York
$8.03M – – –
Ameriprise
56
Ameriprise
Minnesota
$7.88M -$34.8M -1,590,003 -82%
Bank of America
57
Bank of America
North Carolina
$7.42M -$6.74M -308,468 -48%
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$7.12M -$815K -37,279 -10%
Mitsubishi UFJ Asset Management
59
Mitsubishi UFJ Asset Management
Japan
$6.09M +$66.3K +2,798 +1%
UBS AM
60
UBS AM
Illinois
$5.88M +$1.63M +74,681 +38%
ACH
61
ArrowMark Colorado Holdings
Colorado
$5.84M +$409K +18,688 +8%
TAM
62
Trillium Asset Management
Massachusetts
$5.61M -$454K -20,747 -7%
Swiss National Bank
63
Swiss National Bank
Switzerland
$5.53M +$398K +18,200 +8%
Nuveen Asset Management
64
Nuveen Asset Management
Illinois
$4.98M -$397K -18,175 -7%
Goldman Sachs
65
Goldman Sachs
New York
$4.63M -$378K -17,300 -8%
Holocene Advisors
66
Holocene Advisors
New York
$4.6M +$293K +13,387 +7%
LN
67
Lightrock Netherlands
Netherlands
$4.47M +$4.47M +203,433 New
GIM
68
Granahan Investment Management
Massachusetts
$4.41M -$1.78M -81,458 -29%
Retirement Systems of Alabama
69
Retirement Systems of Alabama
Alabama
$4.37M -$655K -29,981 -13%
JG
70
Jain Global
New York
$4.15M +$4.15M +189,962 New
Legal & General Group
71
Legal & General Group
United Kingdom
$4.14M -$124K -5,660 -3%
KCM
72
Kennedy Capital Management
Missouri
$3.56M -$1.41M -64,469 -28%
Barclays
73
Barclays
United Kingdom
$3.42M +$1.76M +80,705 +107%
LP
74
LMR Partners
United Kingdom
$3.28M +$3.28M +150,000 New
CF
75
Corebridge Financial
Texas
$3.23M -$783K -35,807 -20%
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3
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