ALGM
ALLEGRO MICROSYSTEMS, INC.Company with tickers: ALGM
CIK
866291
CUSIP
01749D105
Shares Outstanding
185,290,870
Price
Holdings
Short Volume
Short Interest
Fails to Deliver
SEC Filings
Earnings Calls
Insider Trading
Congress Trades
Report Date:
Holders: 288
Total Value: $3,194,304,334
Total Shares: 121,088,117
Showing top 100 of 288 holders by value
| Holder | Value (USD) | Shares | Type | Discretion | Filed | Action |
|---|---|---|---|---|---|---|
| FMR LLC | $623,510,977 | 23,635,746 | Shares | Defined | 2026-02-17 | View |
| Capital Research Global Investors | $345,875,882 | 13,111,292 | Shares | Defined | 2026-02-11 | View |
| BlackRock, Inc. | $321,874,429 | 12,201,457 | Shares | Sole | 2026-02-12 | View |
| Invesco Ltd. | $201,834,722 | 7,651,051 | Shares | Defined | 2026-02-19 | View |
| JPMORGAN CHASE & CO | $193,824,987 | 7,347,422 | Shares | Other | 2026-02-11 | View |
| STATE STREET CORP | $141,383,293 | 5,359,488 | Shares | Defined | 2026-02-13 | View |
| Clearbridge Investments, LLC | $76,944,788 | 2,916,785 | Shares | Sole | 2026-02-11 | View |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | $73,968,042 | 2,803,944 | Shares | Sole | 2026-02-17 | View |
| CITADEL ADVISORS LLC | $67,546,516 | 2,560,520 | Shares | Defined | 2026-02-17 | View |
| GEODE CAPITAL MANAGEMENT, LLC | $63,152,875 | 2,393,968 | Shares | Defined | 2026-02-09 | View |
| DIMENSIONAL FUND ADVISORS LP | $56,457,076 | 2,140,147 | Shares | Sole | 2026-02-12 | View |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $53,715,272 | 2,036,212 | Shares | Defined | 2026-02-17 | View |
| Analog Century Management LP | $49,860,099 | 1,890,072 | Shares | Sole | 2026-02-13 | View |
| PRINCIPAL FINANCIAL GROUP INC | $45,961,768 | 1,742,296 | Shares | Defined | 2026-02-02 | View |
| NORGES BANK | $38,456,895 | 1,457,805 | Shares | Sole | 2026-02-10 | View |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $35,940,586 | 1,362,418 | Shares | Sole | 2026-02-13 | View |
| MILLENNIUM MANAGEMENT LLC | $35,395,074 | 1,341,739 | Shares | Sole | 2026-02-17 | View |
| SEGALL BRYANT & HAMILL, LLC | $32,930,417 | 1,248,310 | Shares | Sole | 2026-02-13 | View |
| ALLIANCEBERNSTEIN L.P. | $30,301,439 | 1,148,652 | Shares | Defined | 2026-02-17 | View |
| Point72 Asset Management, L.P. | $29,526,210 | 1,119,265 | Shares | Defined | 2026-02-17 | View |
| WELLINGTON MANAGEMENT GROUP LLP | $29,185,168 | 1,106,337 | Shares | Defined | 2026-02-17 | View |
| NORTHERN TRUST CORP | $26,775,671 | 1,014,999 | Shares | Other | 2026-02-17 | View |
| Voya Investment Management LLC | $24,806,642 | 940,358 | Shares | Defined | 2026-02-12 | View |
| RAYMOND JAMES FINANCIAL INC | $23,964,672 | 908,441 | Shares | Defined | 2026-02-18 | View |
| LOOMIS SAYLES & CO L P | $21,875,324 | 829,239 | Shares | Defined | 2026-02-12 | View |
| Balyasny Asset Management LLC | $21,379,934 | 810,460 | Shares | Other | 2026-02-17 | View |
| GOLDMAN SACHS GROUP INC | $21,007,158 | 796,329 | Shares | Defined | 2026-02-10 | View |
| Schonfeld Strategic Advisors LLC | $19,912,257 | 754,824 | Shares | Sole | 2026-02-17 | View |
| Bank of New York Mellon Corp | $19,800,454 | 750,586 | Shares | Defined | 2026-02-10 | View |
| MARSHALL WACE, LLP | $18,850,592 | 714,579 | Shares | Other | 2026-02-13 | View |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | $17,825,045 | 675,703 | Shares | Sole | 2026-02-17 | View |
| GW&K Investment Management, LLC | $17,652,070 | 669,146 | Shares | Other | 2026-02-11 | View |
| BANK OF AMERICA CORP /DE/ | $15,212,155 | 576,655 | Shares | Defined | 2026-02-17 | View |
| Talos Asset Management LP | $14,778,076 | 560,200 | Shares | Sole | 2026-02-17 | View |
| FRONTIER CAPITAL MANAGEMENT CO LLC | $13,847,679 | 524,931 | Shares | Sole | 2026-02-17 | View |
| S Squared Technology, LLC | $12,067,557 | 457,451 | Shares | Sole | 2026-02-13 | View |
| FIRST TRUST ADVISORS LP | $11,844,092 | 448,980 | Shares | Sole | 2026-02-13 | View |
| RENAISSANCE TECHNOLOGIES LLC | $11,506,956 | 436,200 | Shares | Sole | 2026-02-12 | View |
| Engineers Gate Manager LP | $11,069,048 | 419,600 | Shares | Sole | 2026-02-17 | View |
| Alyeska Investment Group, L.P. | $10,552,000 | 400,000 | Shares | Sole | 2026-02-13 | View |
| Parallax Volatility Advisers, L.P. | $10,552,000 | 400,000 | Shares | Sole | 2026-02-17 | View |
| Man Group plc | $10,211,829 | 387,105 | Shares | Defined | 2026-02-17 | View |
| AMERIPRISE FINANCIAL INC | $9,852,665 | 373,490 | Shares | Defined | 2026-02-17 | View |
| Allspring Global Investments Holdings, LLC | $9,391,965 | 356,026 | Shares | Defined | 2026-01-15 | View |
| Lightrock Netherlands B.V. | $9,348,808 | 354,390 | Shares | Sole | 2026-01-26 | View |
| Squarepoint Ops LLC | $9,338,282 | 353,991 | Shares | Defined | 2026-02-13 | View |
| UBS ASSET MANAGEMENT AMERICAS INC | $8,724,099 | 330,709 | Shares | Defined | 2026-02-13 | View |
| AQR CAPITAL MANAGEMENT LLC | $8,651,925 | 327,973 | Shares | Other | 2026-02-17 | View |
| TWO SIGMA INVESTMENTS, LP | $8,202,201 | 310,925 | Shares | Sole | 2026-02-17 | View |
| RHUMBLINE ADVISERS | $7,919,671 | 300,215 | Shares | Sole | 2026-02-13 | View |
| JANE STREET GROUP, LLC | $7,863,878 | 298,100 | Shares | Defined | 2026-02-12 | View |
| UBS Group AG | $7,236,006 | 274,299 | Shares | Defined | 2026-01-29 | View |
| PEREGRINE CAPITAL MANAGEMENT LLC | $7,146,025 | 270,888 | Shares | Sole | 2026-01-28 | View |
| Swiss National Bank | $6,737,452 | 255,400 | Shares | Sole | 2026-02-12 | View |
| Nuveen, LLC | $6,382,033 | 241,927 | Shares | Defined | 2026-02-12 | View |
| Pier Capital, LLC | $6,098,633 | 231,184 | Shares | Sole | 2026-02-03 | View |
| BNP PARIBAS ARBITRAGE, SA | $5,243,948 | 198,785 | Shares | Defined | 2026-02-10 | View |
| Retirement Systems of Alabama | $5,008,374 | 189,855 | Shares | Sole | 2026-01-15 | View |
| Legal & General Group Plc | $4,897,393 | 185,648 | Shares | Defined | 2026-02-09 | View |
| JANE STREET GROUP, LLC | $4,779,474 | 181,178 | Shares | Defined | 2026-02-12 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,893,688 | 147,600 | Shares | Other | 2026-02-17 | View |
| CITADEL ADVISORS LLC | $3,769,702 | 142,900 | Shares | Defined | 2026-02-17 | View |
| ArrowMark Colorado Holdings LLC | $3,686,895 | 139,761 | Shares | Sole | 2026-02-17 | View |
| TRILLIUM ASSET MANAGEMENT, LLC | $3,588,233 | 136,021 | Shares | Defined | 2026-02-13 | View |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $3,542,306 | 134,280 | Shares | Other | 2026-02-17 | View |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $3,244,687 | 122,998 | Shares | Sole | 2026-02-17 | View |
| Neuberger Berman Group LLC | $3,158,767 | 119,741 | Shares | Defined | 2026-02-13 | View |
| VANGUARD GROUP INC | $3,067,017 | 116,263 | Shares | Defined | 2026-01-29 | View |
| CITIGROUP INC | $2,804,219 | 106,301 | Shares | Defined | 2026-02-13 | View |
| PRICE T ROWE ASSOCIATES INC /MD/ | $2,674,035 | 101,366 | Shares | Defined | 2026-02-17 | View |
| STATE OF WISCONSIN INVESTMENT BOARD | $2,574,925 | 97,609 | Shares | Sole | 2026-02-17 | View |
| SEI INVESTMENTS CO | $2,556,511 | 96,911 | Shares | Sole | 2026-02-13 | View |
| State of New Jersey Common Pension Fund D | $2,451,440 | 92,928 | Shares | Sole | 2026-01-30 | View |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $2,447,984 | 92,797 | Shares | Sole | 2026-02-12 | View |
| Summit Trail Advisors, LLC | $2,440,308 | 92,506 | Shares | Sole | 2026-02-17 | View |
| HRT FINANCIAL LLC | $2,383,274 | 90,344 | Shares | Defined | 2026-02-12 | View |
| GRANAHAN INVESTMENT MANAGEMENT INC/MA | $2,370,427 | 89,857 | Shares | Sole | 2026-02-17 | View |
| BARCLAYS PLC | $2,329,353 | 88,300 | Shares | Sole | 2026-02-13 | View |
| Candriam Luxembourg S.C.A. | $2,318,485 | 87,888 | Shares | Sole | 2026-02-13 | View |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $2,210,907 | 83,810 | Shares | Defined | 2026-02-17 | View |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $2,169,755 | 82,250 | Shares | Defined | 2026-02-13 | View |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $2,114,541 | 80,157 | Shares | Sole | 2026-01-22 | View |
| Trexquant Investment LP | $2,096,840 | 79,486 | Shares | Sole | 2026-02-17 | View |
| State of Tennessee, Treasury Department | $2,090,272 | 79,237 | Shares | Sole | 2026-02-18 | View |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | $1,961,775 | 74,366 | Shares | Defined | 2026-02-03 | View |
| Gotham Asset Management, LLC | $1,928,193 | 73,093 | Shares | Sole | 2026-02-17 | View |
| MORGAN STANLEY | $1,877,833 | 71,184 | Shares | Defined | 2026-02-13 | View |
| TWO SIGMA ADVISERS, LP | $1,870,342 | 70,900 | Shares | Sole | 2026-02-17 | View |
| WELLS FARGO & COMPANY/MN | $1,724,538 | 65,373 | Shares | Defined | 2026-02-13 | View |
| Quantinno Capital Management LP | $1,724,012 | 65,353 | Shares | Sole | 2026-02-17 | View |
| Hel Ved Capital Management Ltd | $1,657,983 | 62,850 | Shares | Sole | 2026-02-13 | View |
| MetLife Investment Management, LLC | $1,598,311 | 60,588 | Shares | Defined | 2026-02-12 | View |
| JANUS HENDERSON GROUP PLC | $1,512,339 | 57,329 | Shares | Defined | 2026-02-17 | View |
| VAN ECK ASSOCIATES CORP | $1,463,984 | 55,496 | Shares | Sole | 2026-02-13 | View |
| D. E. Shaw & Co., Inc. | $1,458,919 | 55,304 | Shares | Defined | 2026-02-17 | View |
| AMALGAMATED BANK | $1,433,093 | 54,325 | Shares | Sole | 2026-02-05 | View |
| Police & Firemen's Retirement System of New Jersey | $1,379,067 | 52,277 | Shares | Defined | 2026-02-13 | View |
| MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC | $1,361,682 | 51,618 | Shares | Sole | 2026-02-10 | View |
| Treasurer of the State of North Carolina | $1,360,284 | 51,565 | Shares | Sole | 2026-02-13 | View |
| NEW YORK STATE COMMON RETIREMENT FUND | $1,343,744 | 50,938 | Shares | Sole | 2026-02-12 | View |