Allegro Microsystems Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| FMR LLC | 02/17/2026 | 23.64 M | $623.51 M | -13.95% | 12.76% |
| VANGUARD GROUP INC | 01/29/2026 | 14.20 M | $374.66 M | -0.64% | 7.67% |
| CAPITAL RESEARCH GLOBAL INVESTORS | 02/11/2026 | 13.11 M | $345.88 M | -22.07% | 7.08% |
| BLACKROCK, INC. | 02/12/2026 | 12.20 M | $321.87 M | 7.24% | 6.59% |
| INVESCO LTD. | 02/19/2026 | 7.65 M | $201.83 M | 44.02% | 4.13% |
| JPMORGAN CHASE & CO | 02/11/2026 | 7.35 M | $193.83 M | -4.96% | 3.97% |
| STATE STREET CORP | 02/13/2026 | 5.36 M | $141.38 M | 1.48% | 2.89% |
| CLEARBRIDGE INVESTMENTS, LLC | 02/11/2026 | 2.92 M | $76.94 M | -0.55% | 1.58% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 02/17/2026 | 2.80 M | $73.97 M | 77.84% | 1.51% |
| CITADEL ADVISORS LLC | 02/17/2026 | 2.56 M | $67.55 M | 672.10% | 1.38% |
| GEODE CAPITAL MANAGEMENT, LLC | 02/09/2026 | 2.39 M | $63.17 M | 1.05% | 1.29% |
| MORGAN STANLEY | 02/13/2026 | 2.23 M | $58.91 M | 15.17% | 1.21% |
| DIMENSIONAL FUND ADVISORS LP | 02/12/2026 | 2.14 M | $56.46 M | 8.61% | 1.16% |
| MACQUARIE MANAGEMENT HOLDINGS, INC. | 02/17/2026 | 2.04 M | $53.72 M | 100.00% | 1.10% |
| ANALOG CENTURY MANAGEMENT LP | 02/13/2026 | 1.89 M | $49.86 M | 60.86% | 1.02% |
| PRINCIPAL FINANCIAL GROUP INC | 02/02/2026 | 1.74 M | $45.96 M | -8.97% | 0.94% |
| NORGES BANK | 02/10/2026 | 1.46 M | $38.46 M | 100.00% | 0.79% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 02/13/2026 | 1.36 M | $35.94 M | 5.21% | 0.74% |
| MILLENNIUM MANAGEMENT LLC | 02/17/2026 | 1.34 M | $35.40 M | 67.17% | 0.72% |
| SEGALL BRYANT & HAMILL, LLC | 02/13/2026 | 1.25 M | $32.93 M | -5.70% | 0.67% |
| ALLIANCEBERNSTEIN L.P. | 02/17/2026 | 1.15 M | $30.30 M | -57.31% | 0.62% |
| POINT72 ASSET MANAGEMENT, L.P. | 02/17/2026 | 1.12 M | $29.53 M | 13.42% | 0.60% |
| WELLINGTON MANAGEMENT GROUP LLP | 02/17/2026 | 1.11 M | $29.19 M | -4.70% | 0.60% |
| NORTHERN TRUST CORP | 02/17/2026 | 1.01 M | $26.78 M | 0.41% | 0.55% |
| VOYA INVESTMENT MANAGEMENT LLC | 02/12/2026 | 940.36 K | $24.81 M | -0.18% | 0.51% |
| RAYMOND JAMES FINANCIAL INC | 02/18/2026 | 908.44 K | $23.96 M | -1.93% | 0.49% |
| LOOMIS SAYLES & CO L P | 02/12/2026 | 829.24 K | $21.88 M | 3.39% | 0.45% |
| BALYASNY ASSET MANAGEMENT L.P. | 02/17/2026 | 810.46 K | $21.38 M | 62.63% | 0.44% |
| GOLDMAN SACHS GROUP INC | 03/25/2026 | 796.33 K | $21.01 M | 130.59% | 0.43% |
| SCHONFELD STRATEGIC ADVISORS LLC | 02/17/2026 | 754.82 K | $19.91 M | 838.08% | 0.41% |
| BANK OF NEW YORK MELLON CORP | 02/10/2026 | 750.59 K | $19.80 M | -5.41% | 0.41% |
| MARSHALL WACE, LLP | 02/13/2026 | 714.58 K | $18.85 M | 417.49% | 0.39% |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 02/17/2026 | 675.70 K | $17.83 M | -1.37% | 0.36% |
| GW&K INVESTMENT MANAGEMENT, LLC | 02/11/2026 | 669.15 K | $17.65 M | -2.10% | 0.36% |
| BANK OF AMERICA CORP /DE/ | 02/17/2026 | 576.66 K | $15.21 M | -39.47% | 0.31% |
| TALOS EURISKO ASSET MANAGEMENT LP | 02/17/2026 | 560.20 K | $14.78 M | 100.00% | 0.30% |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 02/17/2026 | 524.93 K | $13.85 M | -41.40% | 0.28% |
| S SQUARED TECHNOLOGY, LLC | 02/13/2026 | 457.45 K | $12.07 M | 15.10% | 0.25% |
| FIRST TRUST ADVISORS LP | 02/13/2026 | 448.98 K | $11.84 M | -18.60% | 0.24% |
| RENAISSANCE TECHNOLOGIES LLC | 02/12/2026 | 436.20 K | $11.51 M | 100.00% | 0.24% |
| ENGINEERS GATE MANAGER LP | 02/17/2026 | 419.60 K | $11.07 M | 506.66% | 0.23% |
| ALYESKA INVESTMENT GROUP, L.P. | 02/13/2026 | 400.00 K | $10.55 M | 100.00% | 0.22% |
| PARALLAX VOLATILITY ADVISERS, L.P. | 02/17/2026 | 400.00 K | $10.55 M | 33.33% | 0.22% |
| MAN GROUP PLC | 02/17/2026 | 387.11 K | $10.21 M | 79.81% | 0.21% |
| AMERIPRISE FINANCIAL INC | 02/17/2026 | 373.49 K | $9.85 M | 14.24% | 0.20% |
| ALLSPRING GLOBAL INVESTMENTS HOLDINGS, LLC | 01/15/2026 | 356.03 K | $9.58 M | -1.16% | 0.19% |
| LIGHTROCK NETHERLANDS B.V. | 01/26/2026 | 354.39 K | $9.35 M | 100.00% | 0.19% |
| SQUAREPOINT OPS LLC | 02/13/2026 | 353.99 K | $9.34 M | 4.14% | 0.19% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 02/19/2026 | 349.35 K | $9.22 M | -67.81% | 0.19% |
| UBS ASSET MANAGEMENT AMERICAS INC | 02/13/2026 | 330.71 K | $8.72 M | -2.01% | 0.18% |
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Allegro Microsystems Inc. institutional Ownership - FAQ's
During the previous two years, 410 institutional investors and hedge funds held shares of Allegro Microsystems Inc.. The most heavily invested institutionals were:
Invesco Ltd.: 8.75 M
DIMENSIONAL FUND ADVISORS LP: 2.17 M
PRINCIPAL FINANCIAL GROUP INC: 1.79 M
VOYA INVESTMENT MANAGEMENT LLC: 1.46 M
Nuveen, LLC: 947,502
VANGUARD FIDUCIARY TRUST CO: 765,886
73.74% of Allegro Microsystems Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 154.31 M shares in the last 24 months. This purchase volume represents approximately $5.07 B in transactions.