Who Owns ALLEGRO MICROSYSTEMS INC (ALGM)? -- Institutional Holders (2026-06-30)

415 institutions reported holding $10.39B of ALLEGRO MICROSYSTEMS INC (ALGM) in SEC 13F filings for 2026-06-30. Largest institutional holders: FMR LLC ($1.78B), VANGUARD GROUP INC ($987.0M), BlackRock, Inc. ($967.0M), Invesco Ltd. ($952.3M), JPMORGAN CHASE & CO ($844.9M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1FMR LLC$1.78B25.6MTrimmed
2VANGUARD GROUP INC$987.0M14.2MTrimmed
3BlackRock, Inc.$967.0M13.9MAdded
4Invesco Ltd.$952.3M13.7MAdded
5JPMORGAN CHASE & CO$844.9M12.7MAdded
6Capital Research Global Investors$835.9M12.0MTrimmed
7STATE STREET CORP$395.2M5.7MAdded
8PRICE T ROWE ASSOCIATES INC /MD/$258.3M3.7MAdded
9Clearbridge Investments, LLC$205.1M2.9MAdded
10GEODE CAPITAL MANAGEMENT, LLC$184.2M2.6MAdded
11DIMENSIONAL FUND ADVISORS LP$147.8M2.1MTrimmed
12MORGAN STANLEY$126.0M1.8MTrimmed
13LOOMIS SAYLES & CO L P$112.8M1.6MTrimmed
14GOLDMAN SACHS GROUP INC$109.7M1.6MAdded
15PRINCIPAL FINANCIAL GROUP INC$103.7M1.5MTrimmed
16MASSACHUSETTS FINANCIAL SERVICES CO /MA/$100.5M1.4MAdded
17Sixth Street Partners Management Company, L.P.$94.7M1.4MNew
18CHARLES SCHWAB INVESTMENT MANAGEMENT INC$94.7M1.4MTrimmed
19NORGES BANK$90.2M1.3MTrimmed
20NORTHERN TRUST CORP$81.3M1.2MAdded
21NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$80.7M1.2MTrimmed
22ADAGE CAPITAL PARTNERS GP, L.L.C.$78.1M1.1MTrimmed
23Voya Investment Management LLC$67.3M966,871Trimmed
24RAYMOND JAMES FINANCIAL INC$64.6M928,060Trimmed
25BANK OF AMERICA CORP /DE/$64.2M921,728Added

Source: SEC Form 13F filings · as of 2026-06-30