Allegro Microsystems Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| FMR LLC | 08/13/2026 | 25.58 M | $1.78 B | -6.71% | 13.80% |
| BLACKROCK, INC. | 08/07/2026 | 13.89 M | $966.97 M | 11.16% | 7.50% |
| INVESCO LTD. | 08/14/2026 | 13.68 M | $952.29 M | 56.30% | 7.38% |
| JPMORGAN CHASE & CO | 08/12/2026 | 12.72 M | $844.87 M | 47.06% | 6.87% |
| CAPITAL RESEARCH GLOBAL INVESTORS | 08/12/2026 | 12.01 M | $835.89 M | -3.45% | 6.48% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 08/13/2026 | 7.67 M | $533.88 M | -3.18% | 4.14% |
| STATE STREET CORP | 08/07/2026 | 5.68 M | $395.19 M | 8.58% | 3.06% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 5.51 M | $383.52 M | 0.81% | 2.97% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 08/14/2026 | 3.71 M | $258.31 M | 3,160.39% | 2.00% |
| CLEARBRIDGE INVESTMENTS, LLC | 08/13/2026 | 2.95 M | $205.12 M | 2.88% | 1.59% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 2.64 M | $184.18 M | 7.66% | 1.43% |
| DIMENSIONAL FUND ADVISORS LP | 08/11/2026 | 2.12 M | $147.85 M | -2.14% | 1.15% |
| MORGAN STANLEY | 08/13/2026 | 1.81 M | $125.97 M | -20.48% | 0.98% |
| LOOMIS SAYLES & CO L P | 08/14/2026 | 1.62 M | $112.78 M | -3.24% | 0.87% |
| GOLDMAN SACHS GROUP INC | 08/14/2026 | 1.58 M | $109.66 M | 9.59% | 0.85% |
| PRINCIPAL FINANCIAL GROUP INC | 08/04/2026 | 1.49 M | $103.72 M | -16.79% | 0.80% |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 08/03/2026 | 1.44 M | $100.49 M | 1,983.06% | 0.78% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 08/14/2026 | 1.36 M | $94.72 M | -2.16% | 0.73% |
| SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. | 08/14/2026 | 1.36 M | $94.72 M | 100.00% | 0.73% |
| NORGES BANK | 08/12/2026 | 1.29 M | $90.15 M | 100.00% | 0.70% |
| ALLIANCEBERNSTEIN L.P. | 08/14/2026 | 1.20 M | $37.87 M | -30.30% | 0.65% |
| NORTHERN TRUST CORP | 08/13/2026 | 1.17 M | $81.26 M | 11.63% | 0.63% |
| MACQUARIE MANAGEMENT HOLDINGS, INC. | 08/14/2026 | 1.16 M | $80.73 M | -44.27% | 0.63% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 08/14/2026 | 1.12 M | $78.11 M | -23.40% | 0.61% |
| VOYA INVESTMENT MANAGEMENT LLC | 08/12/2026 | 966.87 K | $67.31 M | -33.74% | 0.52% |
| RAYMOND JAMES FINANCIAL INC | 08/14/2026 | 928.06 K | $64.61 M | -6.80% | 0.50% |
| BANK OF AMERICA CORP /DE/ | 08/14/2026 | 921.73 K | $64.17 M | 7.75% | 0.50% |
| WELLINGTON MANAGEMENT GROUP LLP | 08/14/2026 | 814.94 K | $56.74 M | 21.07% | 0.44% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 800.03 K | $55.70 M | 4.46% | 0.43% |
| UBS GROUP AG | 08/13/2026 | 780.95 K | $54.37 M | 79.37% | 0.42% |
| NUVEEN, LLC | 08/11/2026 | 722.65 K | $50.31 M | -23.73% | 0.39% |
| BANK OF NEW YORK MELLON CORP | 08/06/2026 | 716.95 K | $49.91 M | -3.54% | 0.39% |
| KENNEDY CAPITAL MANAGEMENT LLC | 08/14/2026 | 689.67 K | $48.01 M | -24.22% | 0.37% |
| FIRST TRUST ADVISORS LP | 08/11/2026 | 684.02 K | $47.62 M | 64.87% | 0.37% |
| GW&K INVESTMENT MANAGEMENT, LLC | 08/12/2026 | 666.81 K | $46.42 M | 1.10% | 0.36% |
| ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 08/13/2026 | 620.54 K | $39.22 M | 101.72% | 0.33% |
| AMERIPRISE FINANCIAL INC | 08/14/2026 | 608.79 K | $42.95 M | 69.45% | 0.33% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 08/14/2026 | 537.08 K | $37.39 M | -24.13% | 0.29% |
| LORD, ABBETT & CO. LLC | 08/14/2026 | 525.86 K | $36.61 M | -0.87% | 0.28% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 08/14/2026 | 517.65 K | $36.04 M | -7.78% | 0.28% |
| AQR CAPITAL MANAGEMENT LLC | 08/14/2026 | 493.75 K | $33.42 M | 43.06% | 0.27% |
| APERTURE INVESTORS, LLC | 08/14/2026 | 443.43 K | $30.87 M | -37.52% | 0.24% |
| BRAUN STACEY ASSOCIATES INC | 08/05/2026 | 366.49 K | $25.52 M | 100.00% | 0.20% |
| TWO SIGMA INVESTMENTS, LP | 08/14/2026 | 343.99 K | $23.95 M | -46.24% | 0.19% |
| RHUMBLINE ADVISERS | 08/12/2026 | 333.51 K | $23.22 M | 8.14% | 0.18% |
| S SQUARED TECHNOLOGY, LLC | 08/14/2026 | 332.45 K | $23.15 M | -27.33% | 0.18% |
| SEGALL BRYANT & HAMILL, LLC | 08/12/2026 | 332.44 K | $23.14 M | -68.19% | 0.18% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 08/14/2026 | 330.90 K | $23.04 M | 25.33% | 0.18% |
| CIBC BANCORP USA INC. | 08/13/2026 | 327.54 K | $22.81 M | 100.00% | 0.18% |
| GOTHAM ASSET MANAGEMENT, LLC | 08/14/2026 | 325.44 K | $22.66 M | 4.22% | 0.18% |
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Allegro Microsystems Inc. institutional Ownership - FAQ's
During the previous two years, 483 institutional investors and hedge funds held shares of Allegro Microsystems Inc.. The most heavily invested institutionals were:
FMR LLC: 25.58 M
BlackRock, Inc.: 13.89 M
Invesco Ltd.: 13.68 M
JPMORGAN CHASE & CO: 12.72 M
Capital Research Global Investors: 12.01 M
VANGUARD PORTFOLIO MANAGEMENT LLC: 7.67 M
80.66% of Allegro Microsystems Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 177.91 M shares in the last 24 months. This purchase volume represents approximately $5.85 B in transactions.