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ALGM

ALGM

Allegro MicroSystems, Inc.• Technology

Q3 2026 filings are still coming in. 13F filers have 45 days after the quarter ends to report, through November 14, 2026. These totals cover only the funds that have filed so far and will keep rising.
Institutional holders
109
Partial Q3 2026
Total 13F value
$148.6M
Filed positions so far
New positions
28
This quarter
Sold positions
27
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange

Principal Financial Group Inc

$62.9M1.73M0.03%+16.1%

Conestoga Capital Advisors, Llc

$26.2M719.6K0.79%New Position

Paradice Investment Management Llc

$17.2M472.8K2.90%New Position

Candriam S.C.A.

$3.1M84.7K0.01%Unchanged

E. Ohman J:Or Asset Management Ab

$2.6M72.8K0.06%New Position

Mutual Of America Capital Management Llc

$2.4M66.7K0.02%+44.7%

Amalgamated Bank

$2.2M59.8K0.02%+2.5%

Harbor Capital Advisors, Inc.

$2.1M58.9K0.14%New Position

Virginia Retirement Systems Et Al

$1.8M48.6K0.01%+107.0%

Creative Planning

$1.5M42.6K0.00%+6.5%

Covea Finance

$1.4M38.9K0.05%New Position

Louisiana State Employees Retirement System

$1.4M37.7K0.02%+4.7%

Arizona State Retirement System

$1.3M35.4K0.01%+2.6%

Yousif Capital Management, Llc

$1.2M32.5K0.01%-4.9%

New York State Teachers Retirement System

$1.2M32.2K0.00%Unchanged

Commonwealth Of Pennsylvania Public School Empls Retrmt Sys

$1.1M30.3K0.01%+1.8%

State Of Michigan Retirement System

$1.1M29.7K0.00%+2.4%

Xponance Llc

$983K27.1K0.01%-3.4%

Oregon Public Employees Retirement Fund

$954K26.2K0.01%+2.3%

Vontobel Holding Ltd.

$901K24.8K0.00%+35.7%

Sumitomo Mitsui Trust Group, Inc.

$862K23.7K0.00%Unchanged

Prentiss Smith & Co Inc

$842K23.2K0.48%-3.3%

State Of Wyoming

$829K22.8K0.06%-29.3%

Alps Advisors Inc

$733K20.2K0.00%+30.3%

Tsg Advice Partners, Llc

$704K10.1K0.09%-41.2%

Pictet Asset Management Holding Sa

$682K18.8K0.00%-4.1%

Caitong International Asset Management Co., Ltd

$674K18.5K0.06%New Position

Proshare Advisors Llc

$666K18.3K0.00%+36.6%

Wealth Enhancement Advisory Services, Llc

$595K16.4K0.00%+49.8%

Ethic Inc.

$581K16.0K0.01%-28.4%

Raiffeisen Bank International Ag

$556K15.2K0.01%New Position

Counterpoint Mutual Funds Llc

$471K13.0K0.04%New Position

State Of Alaska, Department Of Revenue

$436K12.0K0.00%-1.3%

Griffin Asset Management, Inc.

$429K11.8K0.05%New Position

Dekabank Deutsche Girozentrale

$429K11.7K0.00%New Position

Yorktown Management & Research Co Inc

$411K11.3K0.27%Unchanged

Mackenzie Financial Corp

$408K11.2K0.00%New Position

Mirae Asset Global Investments Co., Ltd.

$379K10.4K0.00%-27.2%

Vise Technologies, Inc.

$360K9.9K0.00%+120.5%

Evergreen Capital Management Llc

$358K9.9K0.01%+5.5%

Assetmark, Inc

$329K9.0K0.00%+43.4%

Profund Advisors Llc

$320K8.8K0.01%-7.3%

Swiss Life Asset Management Ltd

$317K8.7K0.00%Unchanged

Whalen Wealth Management Inc.

$297K8.2K0.13%+27.6%

Truist Financial Corp

$295K8.1K0.00%-11.3%

Atria Investments, Inc

$283K7.8K0.00%+1.2%

Axxion S.A.

$273K7.5K0.02%+12.2%

Ashton Thomas Private Wealth, Llc

$214K5.9K0.00%New Position

Kbc Group Nv

$167K4.6K0.00%Unchanged

Gamma Investing Llc

$162K4.4K0.01%+25.3%

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